[Kernel-packages] [Bug 1798961] Re: Random unrecoverable freezes on Ubuntu 18.10
Please perform a kernel bisection to find which commit introduces the regression. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1798961 Title: Random unrecoverable freezes on Ubuntu 18.10 Status in linux package in Ubuntu: Triaged Status in linux source package in Bionic: Triaged Status in linux source package in Cosmic: Triaged Status in linux source package in Disco: Triaged Bug description: First thing I notice is that the mouse cursor freezes as I'm using it, then I hit the CAPS LOCK key and the LED indicator doesn't respond. Then I try the "REISUB" command, but it doesn't do anything either. Only a hard reset works, pressing down the power button for a few seconds. How to reproduce? I couldn't figure out a consistent method. It is still random to me. Version: Ubuntu 4.18.0-10.11-generic 4.18.12 System information attached. Also happens under Arch Linux and Fedora. I've talked to another user on IRC who seems to be having the same freezes. ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: linux-image-4.18.0-10-generic 4.18.0-10.11 ProcVersionSignature: Ubuntu 4.18.0-10.11-generic 4.18.12 Uname: Linux 4.18.0-10-generic x86_64 ApportVersion: 2.20.10-0ubuntu13 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: dsilva 1213 F pulseaudio /dev/snd/controlC0: dsilva 1213 F pulseaudio CurrentDesktop: XFCE Date: Sat Oct 20 09:54:50 2018 InstallationDate: Installed on 2018-10-20 (0 days ago) InstallationMedia: Xubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.2) MachineType: Dell Inc. Inspiron 5458 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.18.0-10-generic root=/dev/mapper/xubuntu--vg-root ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.18.0-10-generic N/A linux-backports-modules-4.18.0-10-generic N/A linux-firmware 1.175 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/02/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: A15 dmi.board.name: 09WGNT dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA15:bd02/02/2018:svnDellInc.:pnInspiron5458:pvr01:rvnDellInc.:rn09WGNT:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Inspiron 5458 dmi.product.sku: Inspiron 5458 dmi.product.version: 01 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1798961/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1805105] Re: /proc/self/stack does not exist in kvm kernel, causing failures in kernel security test
Yeah that would be another option for maintainer to decide. Not sure if we will this debug feature for KVM kernels. ** Also affects: linux-kvm (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-kvm in Ubuntu. https://bugs.launchpad.net/bugs/1805105 Title: /proc/self/stack does not exist in kvm kernel, causing failures in kernel security test Status in QA Regression Testing: New Status in ubuntu-kernel-tests: New Status in linux-kvm package in Ubuntu: New Bug description: Linux larry 4.18.0-1005-kvm #5-Ubuntu SMP Thu Nov 15 20:22:03 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux # ls /proc/self/stack ls: cannot access '/proc/self/stack': No such file or directory Thus: FAIL: test_095_kernel_symbols_missing_proc_self_stack (__main__.KernelSecurityTest) kernel addresses in /proc/self/stack are zeroed out -- Traceback (most recent call last): File "./test-kernel-security.py", line 1352, in test_095_kernel_symbols_missing_proc_self_stack self._check_pK_files(self._095_kernel_symbols_missing_proc_self_stack, expected=expected) File "./test-kernel-security.py", line 1199, in _check_pK_files test_function(expected_restricted) File "./test-kernel-security.py", line 1296, in _095_kernel_symbols_missing_proc_self_stack '/proc/self/stack does not exist') AssertionError: /proc/self/stack does not exist To manage notifications about this bug go to: https://bugs.launchpad.net/qa-regression-testing/+bug/1805105/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1805344] [NEW] SRU: Fix kernel xhci hang when resume from S3
Public bug reported: [Impact] On some thinkpad laptops, Realtek USB3.0 Card Reader [0bda:0328] reports wrong port status on Cannon lake PCH USB3.1 xHCI [8086:a36d] after resume from S3, then kernel hang. [Fix] Restrict the USB2 resume status check in USB2 roothub to fix hang issue. [Test Case] Suspend/resume 30 times OK. [Regression Potential] Low, upstream fix cherry-picked. These 2 patches are already Cc: sta...@vger.kernel.org, cosmic and future kernel will get these 2 patches. ** Affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805344 Title: SRU: Fix kernel xhci hang when resume from S3 Status in linux package in Ubuntu: New Bug description: [Impact] On some thinkpad laptops, Realtek USB3.0 Card Reader [0bda:0328] reports wrong port status on Cannon lake PCH USB3.1 xHCI [8086:a36d] after resume from S3, then kernel hang. [Fix] Restrict the USB2 resume status check in USB2 roothub to fix hang issue. [Test Case] Suspend/resume 30 times OK. [Regression Potential] Low, upstream fix cherry-picked. These 2 patches are already Cc: sta...@vger.kernel.org, cosmic and future kernel will get these 2 patches. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1805344/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1804604] Re: SRU: Fix thinkpad 11e 3rd boot hang
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1804604 Title: SRU: Fix thinkpad 11e 3rd boot hang Status in HWE Next: New Status in linux package in Ubuntu: New Bug description: [Impact] ThinkPad 11e 3rd boot hang in systemd loading. [Fix] When boot case acpi_lpss_resume() get called without a corresponding acpi_lpss_suspend() having been called. Thus force setting the flag during boot. [Test Case] Tested on Thinkpad 11e 3rd. Booting successfully. [Regression Potential] Low, upstream fix cherry-picked. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1804604/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1805151] Re: Desktop freeze running VirtualBox, Intel graphics
Does anyone know of anything similar or possibly interesting kernel commits to look at before I spend too long bisecting? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805151 Title: Desktop freeze running VirtualBox, Intel graphics Status in linux package in Ubuntu: Confirmed Bug description: This is identical to bug 1804885, but as requested I am filing this while running the standard Ubuntu kernel. I will copy and paste my summary below. Updates since I created that bug: * This occurs with the mainline PPA 4.18.12-041812-generic kernel. * The glxinfo section I include below is identical with 4.18.0-11-generic (presumably no surprise). * I would appreciate a bit of hand-holding for bisecting this. Does the kernel team have ready-built kernel packages for bisecting? Or guidance about the fastest way of doing it (i.e. not rebuilding things which do not need to be rebuilt for successive rounds)? === Original report follows === When I start a VirtualBox virtual machine (reproducible with the Ubuntu 18.04/VirtualBox 5.2.22 packages from virtualbox.org) with VMSVGA emulation and 3D pass-through enabled, my system hangs. Sometimes I can recover if I get to a VT fast enough to kill the process. Also, the OOM killer sometimes triggers and kills the process or gnome-shell, but the OOM killer entries in dmesg look like neither of the two are using excessive memory compared to available system RAM. When I switch to the Ubuntu drm-tip kernel packages from the kernel PPA the problem goes away. Debugging shows that the hang occurs during the first glXMakeCurrent call made by the application. It did not occur using the standard Ubuntu kernel but running the application under apitrace. I can provide the trace if that helps. Short extract from glxinfo running the 4.20 drm-tip kernel: Extended renderer info (GLX_MESA_query_renderer): Vendor: Intel Open Source Technology Center (0x8086) Device: Mesa DRI Intel(R) HD Graphics 620 (Kaby Lake GT2) (0x5916) Version: 18.2.2 Accelerated: yes Video memory: 3072MB Unified memory: yes Preferred profile: core (0x1) Max core profile version: 4.5 Max compat profile version: 3.0 Max GLES1 profile version: 1.1 Max GLES[23] profile version: 3.2 ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: xorg 1:7.7+19ubuntu8 ProcVersionSignature: Ubuntu 4.18.0-11.12-generic 4.18.12 Uname: Linux 4.18.0-11-generic x86_64 ApportVersion: 2.20.10-0ubuntu13.1 Architecture: amd64 BootLog: Error: [Errno 13] Отказано в доступе: '/var/log/boot.log' CasperVersion: 1.399 CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Mon Nov 26 15:01:53 2018 DistUpgraded: 2018-10-08 10:28:22,218 DEBUG Running PostInstallScript: './xorg_fix_proprietary.py' DistroCodename: cosmic DistroVariant: ubuntu ExtraDebuggingInterest: Yes, including running git bisection searches GpuHangFrequency: Several times a day GpuHangReproducibility: Yes, I can easily reproduce it GpuHangStarted: Immediately after installing this version of Ubuntu GraphicsCard: Intel Corporation HD Graphics 620 [8086:5916] (rev 02) (prog-if 00 [VGA controller]) Subsystem: Lenovo HD Graphics 620 [17aa:2245] InstallationDate: Installed on 2018-06-12 (166 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: LENOVO 20HES0E73E ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.18.0-11-generic root=/dev/mapper/ubuntu--vg-root ro scsi_mod.use_blk_mq=1 quiet splash crashkernel=384M-:128M SourcePackage: xorg Symptom: display Title: Xorg freeze UpgradeStatus: Upgraded to cosmic on 2018-10-08 (49 days ago) dmi.bios.date: 09/13/2018 dmi.bios.vendor: LENOVO dmi.bios.version: N1QET78W (1.53 ) dmi.board.asset.tag: Not Available dmi.board.name: 20HES0E73E dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1QET78W(1.53):bd09/13/2018:svnLENOVO:pn20HES0E73E:pvrThinkPadT470:rvnLENOVO:rn20HES0E73E:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad T470 dmi.product.name: 20HES0E73E dmi.product.sku: LENOVO_MT_20HE_BU_Think_FM_ThinkPad T470 dmi.product.version: ThinkPad T470 dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.95-1 version.libgl1-mesa-dri: libgl1-mesa-dri 18.2.2-0ubuntu1 version.libgl1-mesa-glx: libgl1-mesa-glx 18.2.2-0ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.20.3-0~ubuntu18.10.1~ppa1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserv
[Kernel-packages] [Bug 1805085] Re: Fix and issue that LG I2C touchscreen stops working after reboot
** Tags added: originate-from-1802246 somerville -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805085 Title: Fix and issue that LG I2C touchscreen stops working after reboot Status in HWE Next: New Status in linux package in Ubuntu: Incomplete Bug description: [Impact] LG I2C touchscreen stops working after reboot. [Fix] Disable runtime PM for the touchscreen, which doesn't work well with consecutive ON/SLEEP commands. [Test] The touchscreen works well after reboot, when runtime PM is disabled. [Regression Potential] None. This is a new device and the fix is limited to this particular device. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1805085/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1805152] Re: touchpad not working on 18.04
** Tags added: kernel-bug-exists-upstream ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805152 Title: touchpad not working on 18.04 Status in linux package in Ubuntu: Confirmed Bug description: hi, new laptop, new 18.04 installation on dual system touchpad had never worked under ubuntu - works ok under WIN10 debug files attached thanks To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1805152/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1787775] Re: touchpad not working on lenovo yoga 530
** Changed in: linux (Ubuntu) Assignee: (unassigned) => Kai-Heng Feng (kaihengfeng) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1787775 Title: touchpad not working on lenovo yoga 530 Status in linux package in Ubuntu: Confirmed Bug description: The touchpad is not working and does not show up in cat /proc/bus/input/devices on multiple kernels. I've tried the newest kernel to date (19.08.18) and a few others. The touchpad works on windows. --- ProblemType: Bug ApportVersion: 2.20.9-0ubuntu7.2 Architecture: amd64 CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 18.04 InstallationDate: Installed on 2018-08-18 (0 days ago) InstallationMedia: Ubuntu 16.04.5 LTS "Xenial Xerus" - Release amd64 (20180731) Package: linux (not installed) Tags: bionic Uname: Linux 4.18.3-041803-generic x86_64 UnreportableReason: The running kernel is not an Ubuntu kernel UpgradeStatus: Upgraded to bionic on 2018-08-18 (0 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1787775/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1776563] Re: Acer Aspire A315 IOAPIC failure on Ubuntu 18.04, kernel hangs, can't load, kernel freeze (AMD Ryzen 5/Radeon/Raven) / AMDGPU Hybrid crash
No, It is Acer Aspire A315-41 (without the discrete graphics) with Ryzen 2500u , Vega 8. (I mistakenly wrote the wrong model number , sorry) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/1776563 Title: Acer Aspire A315 IOAPIC failure on Ubuntu 18.04, kernel hangs, can't load, kernel freeze (AMD Ryzen 5/Radeon/Raven) / AMDGPU Hybrid crash Status in amd: Fix Released Status in Linux: Incomplete Status in linux package in Ubuntu: Triaged Status in linux-firmware package in Ubuntu: Confirmed Bug description: CPU: Ryzen 5 2500U VGA: Radeon 535 Notebook: Acer Aspire A315 This is a brand new notebook on the market with Ryzen 5/Radeon. The default kernel of Ubuntu(18.04) hangs at loading with message: tsc: Refined TSC clocksource calibration: 1996.250 MHz clocksource: tsc: mask: 0x max_cycles: (...), max_idle_ns: (...) Soft lockup Using pci=noacpi kernel parameter kernel loads without any problem but my notebook produces more heat than on Win10. If I know right Acer notebooks need ACPI to the correct power management. The same thing happens on mainline 4.17,4.18rc1-2. BIOS upgrade to the latest version: 1.08 hasn't helped This problem has been reported upstream: https://bugzilla.kernel.org/show_bug.cgi?id=200087 The latest correctly working kernel was 4.13.* but the heat problem was present with this too. To manage notifications about this bug go to: https://bugs.launchpad.net/amd/+bug/1776563/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1802283] Re: system freezes
Use "journalctl -b -1" to get log from last boot (the crashed one). -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1802283 Title: system freezes Status in linux package in Ubuntu: Incomplete Bug description: My system freezes once every second day or so. ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: linux-image-4.18.0-10-generic 4.18.0-10.11 ProcVersionSignature: Ubuntu 4.18.0-10.11-generic 4.18.12 Uname: Linux 4.18.0-10-generic x86_64 ApportVersion: 2.20.10-0ubuntu13 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: jnns 2519 F pulseaudio /dev/snd/controlC0: jnns 2519 F pulseaudio CurrentDesktop: GNOME Date: Thu Nov 8 12:07:32 2018 HibernationDevice: RESUME=UUID=18edd09d-0a58-4464-accb-11ff57fc4327 InstallationDate: Installed on 2018-08-05 (95 days ago) InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725) MachineType: LENOVO 20KGS5DU00 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=de_DE.UTF-8 SHELL=/usr/bin/fish ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.18.0-10-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash mem_sleep_default=deep vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.18.0-10-generic N/A linux-backports-modules-4.18.0-10-generic N/A linux-firmware 1.175 SourcePackage: linux UpgradeStatus: Upgraded to cosmic on 2018-10-10 (29 days ago) dmi.bios.date: 09/17/2018 dmi.bios.vendor: LENOVO dmi.bios.version: N23ET56W (1.31 ) dmi.board.asset.tag: Not Available dmi.board.name: 20KGS5DU00 dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN23ET56W(1.31):bd09/17/2018:svnLENOVO:pn20KGS5DU00:pvrThinkPadX1Carbon6th:rvnLENOVO:rn20KGS5DU00:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad X1 Carbon 6th dmi.product.name: 20KGS5DU00 dmi.product.sku: LENOVO_MT_20KG_BU_Think_FM_ThinkPad X1 Carbon 6th dmi.product.version: ThinkPad X1 Carbon 6th dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1802283/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1802752] Re: linux-azure: 4.18.0-1005.5 -proposed tracker
** Changed in: kernel-sru-workflow/promote-to-proposed Status: Fix Committed => Incomplete ** Description changed: This bug is for tracking the upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow -- swm properties -- boot-testing-requested: true kernel-stable-master-bug: 1802743 phase: Uploaded reason: - promote-to-proposed: Packages copies requested + promote-to-proposed: 'FAILED: Packages no longer available' -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1802752 Title: linux-azure: 4.18.0-1005.5 -proposed tracker Status in Kernel SRU Workflow: In Progress Status in Kernel SRU Workflow automated-testing series: New Status in Kernel SRU Workflow certification-testing series: Invalid Status in Kernel SRU Workflow prepare-package series: Fix Released Status in Kernel SRU Workflow prepare-package-meta series: Fix Released Status in Kernel SRU Workflow prepare-package-signed series: Fix Released Status in Kernel SRU Workflow promote-to-proposed series: Incomplete Status in Kernel SRU Workflow promote-to-security series: New Status in Kernel SRU Workflow promote-to-updates series: New Status in Kernel SRU Workflow regression-testing series: New Status in Kernel SRU Workflow security-signoff series: New Status in Kernel SRU Workflow stakeholder-signoff series: New Status in Kernel SRU Workflow upload-to-ppa series: New Status in Kernel SRU Workflow verification-testing series: New Status in linux-azure package in Ubuntu: Invalid Status in linux-azure source package in Cosmic: Confirmed Bug description: This bug is for tracking the upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow -- swm properties -- boot-testing-requested: true kernel-stable-master-bug: 1802743 phase: Uploaded reason: promote-to-proposed: 'FAILED: Packages no longer available' To manage notifications about this bug go to: https://bugs.launchpad.net/kernel-sru-workflow/+bug/1802752/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1775717] Re: CPU/GPU Fans suddenly go 100% RPM on Asus ROG G752VT
This could be a regression in thermald. ** Also affects: thermald (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1775717 Title: CPU/GPU Fans suddenly go 100% RPM on Asus ROG G752VT Status in linux package in Ubuntu: Incomplete Status in thermald package in Ubuntu: New Bug description: After upgrading from Ubuntu 16.04 to 18.04, I've noticed that CPU and GPU fans suddenly go full throttle. It doesn't seem to depend on temperature, could happen when 32 °C reported, sometimes the laptop can work for day or two without this issue, but eventually it happens. The only way to stop fans is to power off the laptop, power on (fans go 100% at this point again), power off during BIOS splash screen and power on again. Seems to happen more often after waking up from a sleep. Things tried: Upgrading BIOS to latest available on ASUS site to the date of writing. No change. asus-fan kernel module (https://github.com/daringer/asus-fan). Detects both fans and shows correct speed in /sys/class/hwmon/*/fan{1,2}*, but does not seem to control it and does not prevent going full throttle. 4.17.0 kernel from Ubuntu mainline builds. Doesn't seem to affect the issue. Userspace fan control software (https://github.com/hirschmann/nbfc). Can control speed of both fans to the point where they go full throttle, after that has no effect on them. --- ProblemType: Bug ApportVersion: 2.20.9-0ubuntu7.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: whale 3068 F pulseaudio /dev/snd/controlC0: whale 3068 F pulseaudio CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 18.04 HibernationDevice: RESUME=UUID=ada9b595-bbf2-40a3-8575-5908492bb969 InstallationDate: Installed on 2014-10-20 (1333 days ago) InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64+mac (20140722.2) MachineType: ASUSTeK COMPUTER INC. G752VT NonfreeKernelModules: nvidia_modeset nvidia wl Package: linux (not installed) ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-23-generic root=UUID=f6509d56-6183-464c-90bb-9c3be2c8abdf ro quiet splash acpi_backlight=vendor vt.handoff=1 ProcVersionSignature: Ubuntu 4.15.0-23.25-generic 4.15.18 RelatedPackageVersions: linux-restricted-modules-4.15.0-23-generic N/A linux-backports-modules-4.15.0-23-generic N/A linux-firmware 1.173.1 Tags: bionic Uname: Linux 4.15.0-23-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm audio cdrom dip docker lpadmin plugdev sambashare sudo tty video _MarkForUpload: True dmi.bios.date: 06/29/2017 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: G752VT.304 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: G752VT dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: ATN12345678901234567 dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrG752VT.304:bd06/29/2017:svnASUSTeKCOMPUTERINC.:pnG752VT:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnG752VT:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.family: G dmi.product.name: G752VT dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1775717/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1791427] Re: Touchpad and/or trackpoint stop working after S3 suspend on Lenovo X1 Carbon 6th
Hi All: If you have updated touchpad fw, Could you test your laptop with passing "psmouse.synaptics_intertouch=0" in kernel cmdline? I have tested for several days without any issue. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1791427 Title: Touchpad and/or trackpoint stop working after S3 suspend on Lenovo X1 Carbon 6th Status in linux package in Ubuntu: Triaged Bug description: Ubuntu 18.04.1 Terminology in case we use different terms: touchpad - just the rectangular touch-sensitive surface below the keyboard (xinput lists it as Synaptics TM3288-011) trackpoint - the red thingy built into the keyboard + 3 physical buttons below the keyboard (trackpoint and buttons are integrated together; listed in xinput as TPPS/2 Elan TrackPoint) On September 7th, 2018, Lenovo has issued a BIOS update (v1.30), which enables proper S3 deep sleep state - users no longer have to patch DSDT tables to get it. It can be enabled in the BIOS settings. In X1 carbon 6th generation models that have NFC, when laptop wakes from suspend by opening the lid, in most cases both touchpad and trackpoint stop working completely. They are also no longer listed when running xinput command. Sometimes just one of them stops working, usually the trackpoint. In some rare cases it is possible to bring them back by using these commands: echo -n none > /sys/devices/platform/i8042/serio1/drvctl echo -n reconnect > /sys/devices/platform/i8042/serio1/drvctl rmmod psmouse modprobe psmouse These worked properly when waking up from S2Idle sleep state (had these in a script that runs after waking the machine from suspend), but with S3 deep sleep these rarely work and the only way to bring back touchpad and/or trackpoint is turning off the machine and turning it on (restart does not help). I could not find any pattern that would show when the input devices stop working or start working again using the commands mentioned above. It's completely random from my perspective. This is happening on the standard issue 4.15.0-33-generic kernel that shipped with my Ubuntu 18.04 (with updates), as well as with newer mainline kernels, such as the newest point versions of 4.17, 4.18 and 4.19 RC2. This happens regardless of whether "blacklist i2c_i801" is commented out in /etc/modprobe.d/blacklist.conf or not. It happens regardless of whether "psmouse.synaptics_intertouch=1" is passed as grub parameter. Presence of TLP does not make it better, nor worse. It appears that non-NFC models are not affected. I know at least one Arch Linux user who has the exact same model, but without this issue. I'm using synaptics driver (no libinput installed), he uses libinput and doesn't have synaptics, if that information is of any use. Libinput does not seem to help. This forum thread also has more details from users who updated their BIOS to get S3 suspend: https://forums.lenovo.com/t5/Linux- Discussion/X1-Carbon-Gen-6-cannot-enter-deep-sleep-S3-state-aka- Suspend-to/td-p/3998182/page/27 Another related thread: https://bbs.archlinux.org/viewtopic.php?id=236367 ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-33-generic 4.15.0-33.36 ProcVersionSignature: Ubuntu 4.15.0-33.36-generic 4.15.18 Uname: Linux 4.15.0-33-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.3 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC0D0p: maciej 2651 F...m pulseaudio /dev/snd/controlC0: maciej 2651 F pulseaudio CurrentDesktop: i3 Date: Sat Sep 8 13:45:43 2018 HibernationDevice: RESUME=UUID=3116dcb0-d91e-4b2a-8166-43b7a9a9d36e InstallationDate: Installed on 2018-07-21 (49 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 13d3:56b2 IMC Networks Bus 001 Device 002: ID 04b4:0060 Cypress Semiconductor Corp. Wireless optical mouse Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: LENOVO 20KH006KPB ProcFB: 0 EFI VGA 1 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-33-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash psmouse.synaptics_intertouch=1 vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-33-generic N/A linux-backports-modules-4.15.0-33-generic N/A linux-firmware 1.173.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/31/2018 dmi.bios.vendor: LENOVO dmi.bios.version: N23ET55W (1.30 ) dmi.board.asset.tag: Not Available dmi.board.name: 20KH006KPB dmi.board.vendor: LENOVO dmi.board.version: SDK0J40697 WIN dmi.chassis.asset.tag: No Asset
[Kernel-packages] [Bug 1805304] Re: [Hyper-V] Additional patches for Lv2 storage performance
** Tags added: patch -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1805304 Title: [Hyper-V] Additional patches for Lv2 storage performance Status in linux-azure package in Ubuntu: New Bug description: After analysis of the first 4.15 kernel for Lv2 performance, and while we are delayed getting to 4.18, we have identified and backported the following patches for the 4.15 linux-azure kernel: commit 1268ed0c474a5c8f165ef386f3310521b5e00e27 Author: K. Y. Srinivasan Date: Tue Jul 3 16:01:55 2018 -0700 x86/hyper-v: Fix the circular dependency in IPI enlightenment linux-next: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=1268ed0c474a5c8f165ef386f3310521b5e00e27 commit 366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d Author: K. Y. Srinivasan Date: Wed May 16 14:53:32 2018 -0700 X86/Hyper-V: Enhanced IPI enlightenment https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d commit 68bb7bfb7985df2bd15c2dc975cb68b7a901488a Author: K. Y. Srinivasan Date: Wed May 16 14:53:31 2018 -0700 X86/Hyper-V: Enable IPI enlightenments https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68bb7bfb7985df2bd15c2dc975cb68b7a901488a commit 6b48cb5f8347bc0153ff1d7b075db92e6723ffdb Author: K. Y. Srinivasan Date: Wed May 16 14:53:30 2018 -0700 X86/Hyper-V: Enlighten APIC access https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=6b48cb5f8347bc0153ff1d7b075db92e6723ffdb commit 68d1eb72ee99e26576913aa6824f7a703ca06b90 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:09 2018 +0100 x86/hyper-v: define struct hv_enlightened_vmcs and clean field bits https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68d1eb72ee99e26576913aa6824f7a703ca06b90 commit a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:08 2018 +0100 x86/hyper-v: allocate and use Virtual Processor Assist Pages https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 commit 415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:06 2018 +0100 x86/hyper-v: move definitions from TLFS to hyperv-tlfs.h https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 commit 5a485803221777013944cbd1a7cd5c62efba3ffa Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:05 2018 +0100 x86/hyper-v: move hyperv.h out of uapi https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=5a485803221777013944cbd1a7cd5c62efba3ffa commit e7c4e36c447daca2b7df49024f6bf230871cb155 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:34 2018 +0100 x86/hyperv: Redirect reenlightment notifications on CPU offlining https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e7c4e36c447daca2b7df49024f6bf230871cb155 commit 93286261de1b46339aa27cd4c639b21778f6cade Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:33 2018 +0100 x86/hyperv: Reenlightenment notifications support https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=93286261de1b46339aa27cd4c639b21778f6cade commit e2768eaa1ca4fbb7b778da5615cce3dd310352e6 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:32 2018 +0100 x86/hyperv: Add a function to read both TSC and TSC page value simulateneously https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e2768eaa1ca4fbb7b778da5615cce3dd310352e6 commit 4a5f3cde4d51c7afce859aed9d74d197751896d5 Author: Michael Kelley Date: Fri Dec 22 11:19:02 2017 -0700 Drivers: hv: vmbus: Remove x86-isms from arch independent drivers https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/drivers/hv?h=next-20181126&id=4a5f3cde4d51c7afce859aed9d74d197751896d5 From: Dexuan Cui We can concurrently try to open the same sub-channel from 2 paths: path #1: vmbus_onoffer() -> vmbus_process_offer() -> handle_sc_creation(). path #2: storvsc_probe() -> storvsc_connect_to_vsp() -> -> storvsc_channel_init() -> handle_multichannel_storage() -> -> vmbus_are_subchannels_present() -> handle_sc_creation(). They conflict with each other, but it was not an issue before the recent commit ae6935ed7d42 ("vmbus: split ring buffer allocation from open"), because a
[Kernel-packages] [Bug 1793901] Re: kernel oops in bcache module
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1793901 Title: kernel oops in bcache module Status in linux package in Ubuntu: Expired Bug description: This was on an 18.04.1 install running the 4.15-34 generic kernel image, running from a normal ext4 root device. I had just a short while before created a new bcache device that was mounted but to which no data had been written yet. Then without any apparent particular reason, an apport error popped up to inform of a bcache kernel oops. Crash log was uploaded but no idea how to link it, so I attach it as well. Mostly I would like to know how concerned I should be as after a previous, successful test I wanted to move the whole install to bcache. Ideally, if this is a bug or similar, it would be nice if it could get fixed. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-34-generic 4.15.0-34.37 ProcVersionSignature: Ubuntu 4.15.0-34.37-generic 4.15.18 Uname: Linux 4.15.0-34-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair nvidia_modeset nvidia ApportVersion: 2.20.9-0ubuntu7.3 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Sat Sep 22 18:20:22 2018 HibernationDevice: RESUME=UUID=6bcbe7fa-85b7-4baf-9b69-0558a668bcdd InstallationDate: Installed on 2014-07-29 (1515 days ago) InstallationMedia: It IwConfig: zthnhe3w6d no wireless extensions. eth1 no wireless extensions. lono wireless extensions. MachineType: System manufacturer System Product Name ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=de_DE.UTF-8 SHELL=/bin/bash ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-34-generic root=UUID=ebbab625-f14e-44ba-84d5-025ed92a5b2a ro quiet splash RelatedPackageVersions: linux-restricted-modules-4.15.0-34-generic N/A linux-backports-modules-4.15.0-34-generic N/A linux-firmware 1.173.1 RfKill: 0: hci0: Bluetooth Soft blocked: yes Hard blocked: no SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-09-07 (15 days ago) dmi.bios.date: 10/22/2015 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0604 dmi.board.asset.tag: Default string dmi.board.name: H170I-PLUS D3 dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0604:bd10/22/2015:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnH170I-PLUSD3:rvrRevX.0x:cvnDefaultstring:ct3:cvrDefaultstring: dmi.product.family: Default string dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1793901/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1793508] Re: no matching swap device at initramfs
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1793508 Title: no matching swap device at initramfs Status in linux package in Ubuntu: Expired Bug description: This is the result of a well-known - wrong - behaviour. It happened to me with the upgrade from 16.04 to 18.04. Google gives plenty of help, unambiguously. Like https://www.kubuntuforums.net/showthread.php/72993-initramfs-tools-looking-for-non-existant-swap-partition https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=861151 https://askubuntu.com/questions/1060917/from-swap-partition-to-swap-file-now-get-no-matching-swap-devide-is-available and many more. However, I couldn't find a bug report for it. It struck me at the upgrade from kubuntu 16.04 to 18.04. I have now done what was suggested elsewhere. Yet, I could not find a real explanation nor a bug report. In my case, like in many of those, the UUID for resume was kind of 'out of the blue'. And once changed to the real UUID for the swap device, everything is fine. However, I am not happy with a situation like that. Many a user that we tried over the last 20 years to adopt Linux as main OS will not want to search Google for this bug, and will not want to vi (or similar) some system file. Therefore I take the liberty to report this. From the dates of the posts, it seems that this bug has been lingering for quite some time, Wouldn't it be the right moment to prevent it from striking again? --- ProblemType: Bug ApportVersion: 2.20.9-0ubuntu7.3 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC0D8p: udippel3274 F...m pulseaudio /dev/snd/controlC0: udippel3274 F pulseaudio CurrentDesktop: KDE DistroRelease: Ubuntu 18.04 HibernationDevice: RESUME=UUID=e0d4bc2a-197e-4934-9a9b-70c57cdf4fa8 InstallationDate: Installed on 2012-07-29 (2244 days ago) InstallationMedia: Kubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120423) MachineType: LENOVO 2904FXG NonfreeKernelModules: wl Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-34-generic root=UUID=5f392269-154d-4ccc-bc24-920438d4651c ro quiet splash vt.handoff=1 ProcVersionSignature: Ubuntu 4.15.0-34.37-generic 4.15.18 RelatedPackageVersions: linux-restricted-modules-4.15.0-34-generic N/A linux-backports-modules-4.15.0-34-generic N/A linux-firmware 1.173.1 Tags: bionic Uname: Linux 4.15.0-34-generic x86_64 UpgradeStatus: Upgraded to bionic on 2018-08-16 (35 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo WifiSyslog: _MarkForUpload: True dmi.bios.date: 10/11/2012 dmi.bios.vendor: LENOVO dmi.bios.version: 6UET70WW (1.50 ) dmi.board.name: 2904FXG dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr6UET70WW(1.50):bd10/11/2012:svnLENOVO:pn2904FXG:pvrThinkPadT410s:rvnLENOVO:rn2904FXG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T410s dmi.product.name: 2904FXG dmi.product.version: ThinkPad T410s dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1793508/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1794378] Re: package linux-image-4.4.0-135-generic (not installed) failed to install/upgrade: subprocess new pre-installation script returned error exit status 128
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1794378 Title: package linux-image-4.4.0-135-generic (not installed) failed to install/upgrade: subprocess new pre-installation script returned error exit status 128 Status in linux package in Ubuntu: Expired Bug description: Automatic update failed to install package. jedi@jedi-T520:~$ cat version.log Ubuntu 4.4.0-130.156-generic 4.4.134 submitted report via ubuntu-bug linux How to fix the problem? Thanks ProblemType: Package DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-135-generic (not installed) ProcVersionSignature: Ubuntu 4.4.0-130.156-generic 4.4.134 Uname: Linux 4.4.0-130-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.18 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC0D0p: jedi 2074 F...m pulseaudio /dev/snd/controlC0: jedi 2074 F pulseaudio Date: Tue Sep 25 14:06:53 2018 ErrorMessage: subprocess new pre-installation script returned error exit status 128 HibernationDevice: RESUME=UUID=08d0c2fa-db9e-4067-b6a0-e8c3ae7dcdce InstallationDate: Installed on 2016-08-30 (756 days ago) InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) Lsusb: Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: LENOVO 4243CP8 ProcFB: 0 inteldrmfb 1 nouveaufb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-130-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: grub-pc 2.02~beta2-36ubuntu3.18 SourcePackage: linux Title: package linux-image-4.4.0-135-generic (not installed) failed to install/upgrade: subprocess new pre-installation script returned error exit status 128 UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/02/2011 dmi.bios.vendor: LENOVO dmi.bios.version: 8AET54WW (1.34 ) dmi.board.asset.tag: Not Available dmi.board.name: 4243CP8 dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr8AET54WW(1.34):bd11/02/2011:svnLENOVO:pn4243CP8:pvrThinkPadT520:rvnLENOVO:rn4243CP8:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 4243CP8 dmi.product.version: ThinkPad T520 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1794378/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1805142] Re: Driver Bugs on LenovoMiix320
i tried it, it says missing firmware for i915 during installation, no video output. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805142 Title: Driver Bugs on LenovoMiix320 Status in linux package in Ubuntu: Incomplete Bug description: Audio: Need this patch: https://github.com/stockmind/gpd-pocket-ubuntu-respin/tree/master/audio Power: doesn't work since ubuntu 16.04.3 with kernel 4.10.28 Camera and Rotate sensor: not working Display: Wrong rotation by default Backlight: Screen become black after starting backlight-related service on boot. WLAN: Cannot enable again after disabled, when i execute "ifconfig wlp1s0 up", it says RFKILL ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-39-generic 4.15.0-39.42 ProcVersionSignature: Ubuntu 4.15.0-39.42-generic 4.15.18 Uname: Linux 4.15.0-39-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: gdm2102 F pulseaudio zqm3310 F pulseaudio /dev/snd/controlC0: gdm2102 F pulseaudio zqm3310 F pulseaudio Date: Mon Nov 26 20:41:44 2018 Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 8087:0a2a Intel Corp. Bus 001 Device 004: ID 048d:8911 Integrated Technology Express, Inc. Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: LENOVO 80XF ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-39-generic root=UUID=13b55676-8f94-42b0-83d1-883ad6f8d2a3 ro fbcon=rotate:1 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.15.0-39-generic N/A linux-backports-modules-4.15.0-39-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/20/2018 dmi.bios.vendor: LENOVO dmi.bios.version: 5HCN37WW dmi.board.asset.tag: No Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: SDK0K09938WIN dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 32 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo MIIX 320-10ICR dmi.modalias: dmi:bvnLENOVO:bvr5HCN37WW:bd03/20/2018:svnLENOVO:pn80XF:pvrLenovoMIIX320-10ICR:rvnLENOVO:rnLNVNB161216:rvrSDK0K09938WIN:cvnLENOVO:ct32:cvrLenovoMIIX320-10ICR: dmi.product.family: MIIX 320-10ICR dmi.product.name: 80XF dmi.product.version: Lenovo MIIX 320-10ICR dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1805142/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1805148] Re: Lock screen corrupt since upgrade to 18.04.01
Thanks. Unfortunately that didn't attach everything I was thinking of. Can you please also: 1. Run 'lspci -k' and attach the output. 2. Run 'dpkg -l > allpackages.txt' and attach the file 'allpackages.txt'. ** Summary changed: - Lock screen corrupt since upgrade to 18.04.01 + [i945] Lock screen corrupt since upgrade to 18.04.01 ** Also affects: mesa (Ubuntu) Importance: Undecided Status: New ** Changed in: mesa (Ubuntu) Status: New => Incomplete ** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805148 Title: [i945] Lock screen corrupt since upgrade to 18.04.01 Status in gnome-shell package in Ubuntu: Incomplete Status in linux package in Ubuntu: Incomplete Status in mesa package in Ubuntu: Incomplete Bug description: Immediately after upgrade to 18.04.01 from 16.04.01, the lock screen of this laptop (an HP 6910p) became corrupt. When logged in and using the system, video display is fine, but the lock screen is consistently garbled as in the attached photo. Switching to Wayland made no difference in this behavior. --- ProblemType: Bug ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 CurrentDesktop: ubuntu:GNOME DisplayManager: gdm3 DistroRelease: Ubuntu 18.04 GsettingsChanges: b'org.gnome.shell' b'favorite-apps' redacted by apport b'org.gnome.desktop.interface' b'gtk-im-module' b"'gtk-im-context-simple'" InstallationDate: Installed on 2016-01-23 (1038 days ago) InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805) Package: gnome-shell 3.28.3-0ubuntu0.18.04.3 PackageArchitecture: amd64 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 4.15.0-39.42-generic 4.15.18 Tags: bionic wayland-session Uname: Linux 4.15.0-39-generic x86_64 UpgradeStatus: Upgraded to bionic on 2018-08-14 (104 days ago) UserGroups: adm cdrom dip lpadmin netdev plugdev sambashare sudo _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1805148/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1791427] Re: Touchpad and/or trackpoint stop working after S3 suspend on Lenovo X1 Carbon 6th
I have yet to play roulette with the update - I installed it, but have not tried to enable S3 yet. As I said in am email that seems not to have reached this page: it is unclear that this BIOS update will help; the release notes (such as they are) do not suggest it will. While I am here, and might have someone's ear: as I and other have said elsewhere before: that internal beeping during BIOS updates *HAS GOT TO STOP*. I had to swadle my ThinkPad in a blanket; and that irregular cacophany of beeps would be of no help in diagnosing any problem. I complained about this to the 'managed support' and in their innocence they had no idea what I was talking about. TURN IT OFF. Really: STOP IT NOW. It is stupid and deeply irritating and no-one seems to care. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1791427 Title: Touchpad and/or trackpoint stop working after S3 suspend on Lenovo X1 Carbon 6th Status in linux package in Ubuntu: Triaged Bug description: Ubuntu 18.04.1 Terminology in case we use different terms: touchpad - just the rectangular touch-sensitive surface below the keyboard (xinput lists it as Synaptics TM3288-011) trackpoint - the red thingy built into the keyboard + 3 physical buttons below the keyboard (trackpoint and buttons are integrated together; listed in xinput as TPPS/2 Elan TrackPoint) On September 7th, 2018, Lenovo has issued a BIOS update (v1.30), which enables proper S3 deep sleep state - users no longer have to patch DSDT tables to get it. It can be enabled in the BIOS settings. In X1 carbon 6th generation models that have NFC, when laptop wakes from suspend by opening the lid, in most cases both touchpad and trackpoint stop working completely. They are also no longer listed when running xinput command. Sometimes just one of them stops working, usually the trackpoint. In some rare cases it is possible to bring them back by using these commands: echo -n none > /sys/devices/platform/i8042/serio1/drvctl echo -n reconnect > /sys/devices/platform/i8042/serio1/drvctl rmmod psmouse modprobe psmouse These worked properly when waking up from S2Idle sleep state (had these in a script that runs after waking the machine from suspend), but with S3 deep sleep these rarely work and the only way to bring back touchpad and/or trackpoint is turning off the machine and turning it on (restart does not help). I could not find any pattern that would show when the input devices stop working or start working again using the commands mentioned above. It's completely random from my perspective. This is happening on the standard issue 4.15.0-33-generic kernel that shipped with my Ubuntu 18.04 (with updates), as well as with newer mainline kernels, such as the newest point versions of 4.17, 4.18 and 4.19 RC2. This happens regardless of whether "blacklist i2c_i801" is commented out in /etc/modprobe.d/blacklist.conf or not. It happens regardless of whether "psmouse.synaptics_intertouch=1" is passed as grub parameter. Presence of TLP does not make it better, nor worse. It appears that non-NFC models are not affected. I know at least one Arch Linux user who has the exact same model, but without this issue. I'm using synaptics driver (no libinput installed), he uses libinput and doesn't have synaptics, if that information is of any use. Libinput does not seem to help. This forum thread also has more details from users who updated their BIOS to get S3 suspend: https://forums.lenovo.com/t5/Linux- Discussion/X1-Carbon-Gen-6-cannot-enter-deep-sleep-S3-state-aka- Suspend-to/td-p/3998182/page/27 Another related thread: https://bbs.archlinux.org/viewtopic.php?id=236367 ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-33-generic 4.15.0-33.36 ProcVersionSignature: Ubuntu 4.15.0-33.36-generic 4.15.18 Uname: Linux 4.15.0-33-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.3 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC0D0p: maciej 2651 F...m pulseaudio /dev/snd/controlC0: maciej 2651 F pulseaudio CurrentDesktop: i3 Date: Sat Sep 8 13:45:43 2018 HibernationDevice: RESUME=UUID=3116dcb0-d91e-4b2a-8166-43b7a9a9d36e InstallationDate: Installed on 2018-07-21 (49 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 13d3:56b2 IMC Networks Bus 001 Device 002: ID 04b4:0060 Cypress Semiconductor Corp. Wireless optical mouse Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: LENOVO 20KH006KPB ProcFB: 0 EFI VGA 1 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-33-generic root=/dev/mapper/ubuntu--vg-root ro quiet
[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops
** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805079 Title: click/pop noise in the headphone on several lenovo laptops Status in linux package in Ubuntu: Confirmed Bug description: [Impact] Lenovo told us that some linux uers reported headphone noise on Lenovo's website. After investigating, we found those Lenovo laptop mdoels all have the codec of alc285, and we can reproduce the noise problem too. [Fix] Don't use the DAC of headphone, let headphone share the DAC with speaker, the noise disappears. [Test Case] After applying this patch, we tested on Lenovo P52, P72, X1 carbon and X1 Yoda2, no noise anymore [Regression Potential] Low. This patch only apply to several lenovo machines, and after applying this patch, both speaker and headphone still work very well. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1805079/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops
hwang4@hwang4-Inspiron-7520:~/work/mainline/alsa/sound$ git show c4cfcf6f4297c9256b53790bacbbbd6901fef468 commit c4cfcf6f4297c9256b53790bacbbbd6901fef468 (origin/for-linus) Author: Hui Wang Date: Mon Nov 26 14:17:16 2018 +0800 ALSA: hda/realtek - fix the pop noise on headphone for lenovo laptops We have several Lenovo laptops with the codec alc285, when playing sound via headphone, we can hear click/pop noise in the headphone, if we let the headphone share the DAC of NID 0x2 with the speaker, the noise disappears. The Lenovo laptops here include P52, P72, X1 yoda2 and X1 carbon. I have tried to set preferred_dacs and override_conn, but neither of them worked. Thanks for Kailang, he told me to invalidate the NID 0x3 through override_wcaps. BugLink: https://bugs.launchpad.net/bugs/1805079 Cc: Signed-off-by: Kailang Yang Signed-off-by: Hui Wang Signed-off-by: Takashi Iwai diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 1118fd1bbf1a..e66da22272fd 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -5358,6 +5358,16 @@ static void alc274_fixup_bind_dacs(struct hda_codec *codec, spec->gen.preferred_dacs = preferred_pairs; } +/* The DAC of NID 0x3 will introduce click/pop noise on headphones, so invalidate it */ +static void alc285_fixup_invalidate_dacs(struct hda_codec *codec, + const struct hda_fixup *fix, int action) +{ + if (action != HDA_FIXUP_ACT_PRE_PROBE) + return; + + snd_hda_override_wcaps(codec, 0x03, 0); +} + /* for hda_fixup_thinkpad_acpi() */ #include "thinkpad_helper.c" @@ -5495,6 +5505,7 @@ enum { ALC255_FIXUP_DELL_HEADSET_MIC, ALC295_FIXUP_HP_X360, ALC221_FIXUP_HP_HEADSET_MIC, + ALC285_FIXUP_LENOVO_HEADPHONE_NOISE, }; static const struct hda_fixup alc269_fixups[] = { @@ -6362,6 +6373,10 @@ static const struct hda_fixup alc269_fixups[] = { .chained = true, .chain_id = ALC269_FIXUP_HEADSET_MIC }, + [ALC285_FIXUP_LENOVO_HEADPHONE_NOISE] = { + .type = HDA_FIXUP_FUNC, + .v.func = alc285_fixup_invalidate_dacs, + }, }; static const struct snd_pci_quirk alc269_fixup_tbl[] = { @@ -7035,6 +7050,11 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = { {0x12, 0x90a60130}, {0x19, 0x03a11020}, {0x21, 0x0321101f}), + SND_HDA_PIN_QUIRK(0x10ec0285, 0x17aa, "Lenovo", ALC285_FIXUP_LENOVO_HEADPHONE_NOISE, + {0x12, 0x90a60130}, + {0x14, 0x90170110}, + {0x19, 0x04a11040}, + {0x21, 0x04211020}), SND_HDA_PIN_QUIRK(0x10ec0288, 0x1028, "Dell", ALC288_FIXUP_DELL1_MIC_NO_PRESENCE, {0x12, 0x90a60120}, {0x14, 0x90170110}, ** Description changed: - These laptops all have the codec of alc285. + [Impact] + Lenovo told us that some linux uers reported headphone noise on Lenovo's + website. After investigating, we found those Lenovo laptop mdoels all + have the codec of alc285, and we can reproduce the noise problem too. - reproduced by: + [Fix] + Don't use the DAC of headphone, let headphone share the DAC with speaker, + the noise disappears. - 1. Hookup a set of headphones that you can separately place - in/on your ears. (ie. ear buds) + [Test Case] + After applying this patch, we tested on Lenovo P52, P72, X1 carbon and X1 + Yoda2, no noise anymore - 2. Put only the right headphone in/on your ear. - - 3. Go to the Gnome sound settings and bring up the "Test - Speakers" function - - 4. Play the left speaker test - - You would expect to hear nothing in the right ear, but instead - you hear a "pop" at the start of each word spoken. ("pop" - Front "pop" left). You can repeat with the left headphone and - see similar results. I even tried shifting the balance all the - way to the left/right and get the same results. - - So one problem appears to be when the headphone jack is - initially sent audio, it causes a "pop" in the headphone jack. + [Regression Potential] + Low. This patch only apply to several lenovo machines, and after applying + this patch, both speaker and headphone still work very well. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805079 Title: click/pop noise in the headphone on several lenovo laptops Status in linux package in Ubuntu: Incomplete Bug description: [Impact] Lenovo told us that some linux uers reported headphone noise on Lenovo's website. After investigating, we found those Lenovo laptop mdoels all have the codec of alc285, and we can reproduce the noise problem too.
[Kernel-packages] [Bug 1784665] Re: mkfs.ext4 over /dev/bcache0 hangs
Can you confirm that v4.15-rc6 does not exhibit the bug? That will ensure I'm reviewing the correct commits: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.15-rc6/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1784665 Title: mkfs.ext4 over /dev/bcache0 hangs Status in linux package in Ubuntu: In Progress Status in linux source package in Bionic: In Progress Status in linux source package in Cosmic: In Progress Bug description: $ cat /proc/version_signature Ubuntu 4.15.0-29.31-generic 4.15.18 $ lsb_release -rd Description: Ubuntu Cosmic Cuttlefish (development branch) Release: 18.10 $ apt-cache policy linux-image-`uname -r` linux-image-4.15.0-29-generic: Installed: 4.15.0-29.31 Candidate: 4.15.0-29.31 Version table: *** 4.15.0-29.31 500 500 http://archive.ubuntu.com/ubuntu cosmic/main amd64 Packages 100 /var/lib/dpkg/status 3) mkfs.ext4 /dev/bcache0 returns successful creating an ext4 filesystem on top of a bcache device 4) mkfs.ext4 doesn't return and kernel prints hung process info [ 58.018099] cloud-init[920]: Running command ['mkfs.ext4', '-F', '-L', 'root-fs', '-U', 'f01aec97-9457-11e8-b8d6-525400123401', '/dev/bcache0'] with allowed return codes [0] (capture=True) [ 242.652018] INFO: task kworker/u4:0:5 blocked for more than 120 seconds. [ 242.653767] Tainted: P O 4.15.0-29-generic #31-Ubuntu [ 242.655391] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.657397] INFO: task kworker/0:2:410 blocked for more than 120 seconds. [ 242.659126] Tainted: P O 4.15.0-29-generic #31-Ubuntu [ 242.660980] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.663000] INFO: task bcache_allocato:2326 blocked for more than 120 seconds. [ 242.664807] Tainted: P O 4.15.0-29-generic #31-Ubuntu [ 242.666516] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.668503] INFO: task bcache_writebac:2345 blocked for more than 120 seconds. [ 242.670301] Tainted: P O 4.15.0-29-generic #31-Ubuntu [ 242.671936] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.673909] INFO: task mkfs.ext4:2803 blocked for more than 120 seconds. [ 242.675414] Tainted: P O 4.15.0-29-generic #31-Ubuntu [ 242.677038] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 363.483998] INFO: task kworker/u4:0:5 blocked for more than 120 seconds. [ 363.488441] Tainted: P O 4.15.0-29-generic #31-Ubuntu [ 363.489598] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 363.491043] INFO: task kworker/0:2:410 blocked for more than 120 seconds. [ 363.492252] Tainted: P O 4.15.0-29-generic #31-Ubuntu [ 363.494085] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 363.495659] INFO: task bcache_allocato:2326 blocked for more than 120 seconds. [ 363.496957] Tainted: P O 4.15.0-29-generic #31-Ubuntu [ 363.498454] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 363.499866] INFO: task bcache_writebac:2345 blocked for more than 120 seconds. [ 363.501156] Tainted: P O 4.15.0-29-generic #31-Ubuntu [ 363.502597] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 363.504048] INFO: task mkfs.ext4:2803 blocked for more than 120 seconds. [ 363.505505] Tainted: P O 4.15.0-29-generic #31-Ubuntu [ 363.506677] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. System has two virtio block devices. bcache was created like so: make-bcache -C /dev/vdb make-bcache -B /dev/vda2 resulting in /dev/bcache0 ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: linux-image-4.15.0-29-generic 4.15.0-29.31 ProcVersionSignature: User Name 4.15.0-29.31-generic 4.15.18 Uname: Linux 4.15.0-29-generic x86_64 AlsaDevices: total 0 crw-rw 1 root audio 116, 1 Jul 31 15:52 seq crw-rw 1 root audio 116, 33 Jul 31 15:52 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay' ApportVersion: 2.20.10-0ubuntu7 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CRDA: N/A Date: Tue Jul 31 15:53:56 2018 IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig' Lsusb: Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: QEMU Standard PC (i440FX + PIIX, 1996) PciMultimedia:
[Kernel-packages] [Bug 1803752] Status changed to Confirmed
This change was made by a bot. ** Changed in: linux (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1803752 Title: HID inputs (mouse buttons and keyboard) stop responding when plug in DP monitor Status in linux package in Ubuntu: Confirmed Bug description: Ever since upgrading to 18.10 plugging in external monitors has been buggy. Device Lenovo T460s. Ubuntu-Mate 18.10. Plugging in External monitor using mini-display port causes keyboard to be unresponsive. Mouse buttons as well. though can still move mouse on screen. Plugging in and out using arndr sometimes resolves this. Notwithstanding, no smooth transition to multi-monitor mode. EDIT: 2018-11-22 // The problems are not observed when using HDMI instead of mini display-port. Moreover, if one can regain control of HID devices when mini DP plugged in, the resolution of the monitor plugged in is completely wrong. --- ProblemType: Bug ApportVersion: 2.20.10-0ubuntu13.1 Architecture: amd64 CompizPlugins: (gconftool-2:31954): GConf-WARNING **: 21:41:20.841: Client failed to connect to the D-BUS daemon: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken. Failed to get value for `/apps/compiz-1/general/screen0/options/active_plugins': No D-BUS daemon running CompositorRunning: None CurrentDesktop: MATE DistUpgraded: 2018-10-17 21:42:48,989 DEBUG Running PostInstallScript: './xorg_fix_proprietary.py' DistroCodename: cosmic DistroRelease: Ubuntu 18.10 DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation Skylake GT2 [HD Graphics 520] [8086:1916] (rev 07) (prog-if 00 [VGA controller]) Subsystem: Lenovo Skylake GT2 [HD Graphics 520] [17aa:2233] InstallationDate: Installed on 2016-07-23 (848 days ago) InstallationMedia: Ubuntu-MATE 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) LightdmDisplayLog: (II) modeset(0): Initializing kms color map for depth 24, 8 bpc. (II) AIGLX: Suspending AIGLX clients for VT switch (II) AIGLX: Suspending AIGLX clients for VT switch (II) AIGLX: Suspending AIGLX clients for VT switch MachineType: LENOVO 20F9004FUS Package: xorg-server (not installed) ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-11-generic root=UUID=074ff7b7-c074-4137-8cf7-d46cdd7dd723 ro quiet nosplash ProcVersionSignature: Ubuntu 4.18.0-11.12-generic 4.18.12 Tags: cosmic ubuntu Uname: Linux 4.18.0-11-generic x86_64 UpgradeStatus: Upgraded to cosmic on 2018-10-18 (32 days ago) UserGroups: _MarkForUpload: True dmi.bios.date: 03/22/2018 dmi.bios.vendor: LENOVO dmi.bios.version: N1CET66W (1.34 ) dmi.board.asset.tag: Not Available dmi.board.name: 20F9004FUS dmi.board.vendor: LENOVO dmi.board.version: SDK0J40705 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1CET66W(1.34):bd03/22/2018:svnLENOVO:pn20F9004FUS:pvrThinkPadT460s:rvnLENOVO:rn20F9004FUS:rvrSDK0J40705WIN:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad T460s dmi.product.name: 20F9004FUS dmi.product.sku: LENOVO_MT_20F9_BU_Think_FM_ThinkPad T460s dmi.product.version: ThinkPad T460s dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.13.1+18.10.20180930-0ubuntu1 version.libdrm2: libdrm2 2.4.95-1 version.libgl1-mesa-dri: libgl1-mesa-dri 18.2.2-0ubuntu1 version.libgl1-mesa-glx: libgl1-mesa-glx 18.2.2-0ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.20.1-3ubuntu2.1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.6-1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.1.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20171229-1ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-3 --- ProblemType: Bug ApportVersion: 2.20.10-0ubuntu13.1 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None CurrentDesktop: MATE DistUpgraded: 2018-10-17 21:42:48,989 DEBUG Running PostInstallScript: './xorg_fix_proprietary.py' DistroCodename: cosmic DistroRelease: Ubuntu 18.10 DistroVariant: ubuntu DkmsStatus: acpi-call, 1.1.0, 4.18.0-10-generic, x86_64: installed acpi-call, 1.1.0, 4.18.0-11-generic, x86_64: installed virtualbox, 5.2.18, 4.18.0-10-generic, x86_64: installed virtualbox, 5.2.18, 4.18.0-11-generic, x86_64: installed wireguard, 0.0.20181119, 4.18.0-11-generic, x86_64: installed ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation Skylake GT2 [HD Graphics 520] [8086:1916] (rev 07) (p
[Kernel-packages] [Bug 1805151] Status changed to Confirmed
This change was made by a bot. ** Changed in: linux (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805151 Title: Desktop freeze running VirtualBox, Intel graphics Status in linux package in Ubuntu: Confirmed Bug description: This is identical to bug 1804885, but as requested I am filing this while running the standard Ubuntu kernel. I will copy and paste my summary below. Updates since I created that bug: * This occurs with the mainline PPA 4.18.12-041812-generic kernel. * The glxinfo section I include below is identical with 4.18.0-11-generic (presumably no surprise). * I would appreciate a bit of hand-holding for bisecting this. Does the kernel team have ready-built kernel packages for bisecting? Or guidance about the fastest way of doing it (i.e. not rebuilding things which do not need to be rebuilt for successive rounds)? === Original report follows === When I start a VirtualBox virtual machine (reproducible with the Ubuntu 18.04/VirtualBox 5.2.22 packages from virtualbox.org) with VMSVGA emulation and 3D pass-through enabled, my system hangs. Sometimes I can recover if I get to a VT fast enough to kill the process. Also, the OOM killer sometimes triggers and kills the process or gnome-shell, but the OOM killer entries in dmesg look like neither of the two are using excessive memory compared to available system RAM. When I switch to the Ubuntu drm-tip kernel packages from the kernel PPA the problem goes away. Debugging shows that the hang occurs during the first glXMakeCurrent call made by the application. It did not occur using the standard Ubuntu kernel but running the application under apitrace. I can provide the trace if that helps. Short extract from glxinfo running the 4.20 drm-tip kernel: Extended renderer info (GLX_MESA_query_renderer): Vendor: Intel Open Source Technology Center (0x8086) Device: Mesa DRI Intel(R) HD Graphics 620 (Kaby Lake GT2) (0x5916) Version: 18.2.2 Accelerated: yes Video memory: 3072MB Unified memory: yes Preferred profile: core (0x1) Max core profile version: 4.5 Max compat profile version: 3.0 Max GLES1 profile version: 1.1 Max GLES[23] profile version: 3.2 ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: xorg 1:7.7+19ubuntu8 ProcVersionSignature: Ubuntu 4.18.0-11.12-generic 4.18.12 Uname: Linux 4.18.0-11-generic x86_64 ApportVersion: 2.20.10-0ubuntu13.1 Architecture: amd64 BootLog: Error: [Errno 13] Отказано в доступе: '/var/log/boot.log' CasperVersion: 1.399 CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Mon Nov 26 15:01:53 2018 DistUpgraded: 2018-10-08 10:28:22,218 DEBUG Running PostInstallScript: './xorg_fix_proprietary.py' DistroCodename: cosmic DistroVariant: ubuntu ExtraDebuggingInterest: Yes, including running git bisection searches GpuHangFrequency: Several times a day GpuHangReproducibility: Yes, I can easily reproduce it GpuHangStarted: Immediately after installing this version of Ubuntu GraphicsCard: Intel Corporation HD Graphics 620 [8086:5916] (rev 02) (prog-if 00 [VGA controller]) Subsystem: Lenovo HD Graphics 620 [17aa:2245] InstallationDate: Installed on 2018-06-12 (166 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: LENOVO 20HES0E73E ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.18.0-11-generic root=/dev/mapper/ubuntu--vg-root ro scsi_mod.use_blk_mq=1 quiet splash crashkernel=384M-:128M SourcePackage: xorg Symptom: display Title: Xorg freeze UpgradeStatus: Upgraded to cosmic on 2018-10-08 (49 days ago) dmi.bios.date: 09/13/2018 dmi.bios.vendor: LENOVO dmi.bios.version: N1QET78W (1.53 ) dmi.board.asset.tag: Not Available dmi.board.name: 20HES0E73E dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1QET78W(1.53):bd09/13/2018:svnLENOVO:pn20HES0E73E:pvrThinkPadT470:rvnLENOVO:rn20HES0E73E:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad T470 dmi.product.name: 20HES0E73E dmi.product.sku: LENOVO_MT_20HE_BU_Think_FM_ThinkPad T470 dmi.product.version: ThinkPad T470 dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.95-1 version.libgl1-mesa-dri: libgl1-mesa-dri 18.2.2-0ubuntu1 version.libgl1-mesa-glx: libgl1-mesa-glx 18.2.2-0ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.20.3-0~ubuntu18.10.1~ppa1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.1.0-1
[Kernel-packages] [Bug 1805151] Re: Desktop freeze running VirtualBox, Intel graphics
** Package changed: xorg (Ubuntu) => linux (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805151 Title: Desktop freeze running VirtualBox, Intel graphics Status in linux package in Ubuntu: New Bug description: This is identical to bug 1804885, but as requested I am filing this while running the standard Ubuntu kernel. I will copy and paste my summary below. Updates since I created that bug: * This occurs with the mainline PPA 4.18.12-041812-generic kernel. * The glxinfo section I include below is identical with 4.18.0-11-generic (presumably no surprise). * I would appreciate a bit of hand-holding for bisecting this. Does the kernel team have ready-built kernel packages for bisecting? Or guidance about the fastest way of doing it (i.e. not rebuilding things which do not need to be rebuilt for successive rounds)? === Original report follows === When I start a VirtualBox virtual machine (reproducible with the Ubuntu 18.04/VirtualBox 5.2.22 packages from virtualbox.org) with VMSVGA emulation and 3D pass-through enabled, my system hangs. Sometimes I can recover if I get to a VT fast enough to kill the process. Also, the OOM killer sometimes triggers and kills the process or gnome-shell, but the OOM killer entries in dmesg look like neither of the two are using excessive memory compared to available system RAM. When I switch to the Ubuntu drm-tip kernel packages from the kernel PPA the problem goes away. Debugging shows that the hang occurs during the first glXMakeCurrent call made by the application. It did not occur using the standard Ubuntu kernel but running the application under apitrace. I can provide the trace if that helps. Short extract from glxinfo running the 4.20 drm-tip kernel: Extended renderer info (GLX_MESA_query_renderer): Vendor: Intel Open Source Technology Center (0x8086) Device: Mesa DRI Intel(R) HD Graphics 620 (Kaby Lake GT2) (0x5916) Version: 18.2.2 Accelerated: yes Video memory: 3072MB Unified memory: yes Preferred profile: core (0x1) Max core profile version: 4.5 Max compat profile version: 3.0 Max GLES1 profile version: 1.1 Max GLES[23] profile version: 3.2 ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: xorg 1:7.7+19ubuntu8 ProcVersionSignature: Ubuntu 4.18.0-11.12-generic 4.18.12 Uname: Linux 4.18.0-11-generic x86_64 ApportVersion: 2.20.10-0ubuntu13.1 Architecture: amd64 BootLog: Error: [Errno 13] Отказано в доступе: '/var/log/boot.log' CasperVersion: 1.399 CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Mon Nov 26 15:01:53 2018 DistUpgraded: 2018-10-08 10:28:22,218 DEBUG Running PostInstallScript: './xorg_fix_proprietary.py' DistroCodename: cosmic DistroVariant: ubuntu ExtraDebuggingInterest: Yes, including running git bisection searches GpuHangFrequency: Several times a day GpuHangReproducibility: Yes, I can easily reproduce it GpuHangStarted: Immediately after installing this version of Ubuntu GraphicsCard: Intel Corporation HD Graphics 620 [8086:5916] (rev 02) (prog-if 00 [VGA controller]) Subsystem: Lenovo HD Graphics 620 [17aa:2245] InstallationDate: Installed on 2018-06-12 (166 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: LENOVO 20HES0E73E ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.18.0-11-generic root=/dev/mapper/ubuntu--vg-root ro scsi_mod.use_blk_mq=1 quiet splash crashkernel=384M-:128M SourcePackage: xorg Symptom: display Title: Xorg freeze UpgradeStatus: Upgraded to cosmic on 2018-10-08 (49 days ago) dmi.bios.date: 09/13/2018 dmi.bios.vendor: LENOVO dmi.bios.version: N1QET78W (1.53 ) dmi.board.asset.tag: Not Available dmi.board.name: 20HES0E73E dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1QET78W(1.53):bd09/13/2018:svnLENOVO:pn20HES0E73E:pvrThinkPadT470:rvnLENOVO:rn20HES0E73E:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad T470 dmi.product.name: 20HES0E73E dmi.product.sku: LENOVO_MT_20HE_BU_Think_FM_ThinkPad T470 dmi.product.version: ThinkPad T470 dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.95-1 version.libgl1-mesa-dri: libgl1-mesa-dri 18.2.2-0ubuntu1 version.libgl1-mesa-glx: libgl1-mesa-glx 18.2.2-0ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.20.3-0~ubuntu18.10.1~ppa1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.1.0-1 version.xserver-xorg-video-intel: xserver-xor
[Kernel-packages] [Bug 1801747] Re: External display not recognized, internal one goes to black
** Changed in: gdm3 (Ubuntu) Status: Incomplete => Fix Released ** Changed in: linux (Ubuntu) Status: Incomplete => Fix Released ** Changed in: xorg-server (Ubuntu) Status: Incomplete => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1801747 Title: External display not recognized, internal one goes to black Status in gdm3 package in Ubuntu: Fix Released Status in linux package in Ubuntu: Fix Released Status in xorg-server package in Ubuntu: Fix Released Bug description: Hi, I have 10 notebooks HP 1410s on which I replace XP/Vista with Ubuntu 18.04.1 I face a problem on ALL of them, as soon as I connect an external screen, doesn't matter VGA or HDMI, the internal screen goes black, only mouse icon is their, blinking from time to time but reacting. External screen does show nothing but there is no "no signal" info what means that source is recognized. As soon as I release the video cable from external display, the internal one come back to live after few seconds. The BIOS was updated to latest available. Daniel tootai@hirondelle:~$ lsb_release -rd Description: Ubuntu 18.04.1 LTS Release: 18.04 ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: xorg 1:7.7+19ubuntu7.1 ProcVersionSignature: Ubuntu 4.15.0-36.39-generic 4.15.18 Uname: Linux 4.15.0-36-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.4 Architecture: amd64 CompositorRunning: None Date: Mon Nov 5 16:30:38 2018 DistUpgraded: Fresh install DistroCodename: bionic DistroVariant: ubuntu DkmsStatus: bcmwl, 6.30.223.271+bdcom, 4.15.0-29-generic, x86_64: installed bcmwl, 6.30.223.271+bdcom, 4.15.0-36-generic, x86_64: installed ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company Mobile 4 Series Chipset Integrated Graphics Controller [103c:3072] Subsystem: Hewlett-Packard Company Mobile 4 Series Chipset Integrated Graphics Controller [103c:3072] InstallationDate: Installed on 2018-10-19 (17 days ago) InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725) MachineType: Hewlett-Packard HP ProBook 4510s ProcEnviron: TERM=xterm-256color PATH=(custom, no user) LANG=fr_FR.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-36-generic root=UUID=6ddf18e3-f14e-4d1c-b2fd-ae58c6f697ed ro quiet splash vt.handoff=1 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/02/2010 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: 68PZI Ver. F.18 dmi.board.name: 3072 dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 24.0F dmi.chassis.asset.tag: CNU0012B8R dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvr68PZIVer.F.18:bd12/02/2010:svnHewlett-Packard:pnHPProBook4510s:pvrF.18:rvnHewlett-Packard:rn3072:rvrKBCVersion24.0F:cvnHewlett-Packard:ct10:cvr: dmi.product.family: 103C_5336AN dmi.product.name: HP ProBook 4510s dmi.product.version: F.18 dmi.sys.vendor: Hewlett-Packard version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.91-2 version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.5-0ubuntu0~18.04.1 version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.5-0ubuntu0~18.04.1 version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20171229-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1801747/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1805151] [NEW] Desktop freeze running VirtualBox, Intel graphics
You have been subscribed to a public bug: This is identical to bug 1804885, but as requested I am filing this while running the standard Ubuntu kernel. I will copy and paste my summary below. Updates since I created that bug: * This occurs with the mainline PPA 4.18.12-041812-generic kernel. * The glxinfo section I include below is identical with 4.18.0-11-generic (presumably no surprise). * I would appreciate a bit of hand-holding for bisecting this. Does the kernel team have ready-built kernel packages for bisecting? Or guidance about the fastest way of doing it (i.e. not rebuilding things which do not need to be rebuilt for successive rounds)? === Original report follows === When I start a VirtualBox virtual machine (reproducible with the Ubuntu 18.04/VirtualBox 5.2.22 packages from virtualbox.org) with VMSVGA emulation and 3D pass-through enabled, my system hangs. Sometimes I can recover if I get to a VT fast enough to kill the process. Also, the OOM killer sometimes triggers and kills the process or gnome-shell, but the OOM killer entries in dmesg look like neither of the two are using excessive memory compared to available system RAM. When I switch to the Ubuntu drm-tip kernel packages from the kernel PPA the problem goes away. Debugging shows that the hang occurs during the first glXMakeCurrent call made by the application. It did not occur using the standard Ubuntu kernel but running the application under apitrace. I can provide the trace if that helps. Short extract from glxinfo running the 4.20 drm-tip kernel: Extended renderer info (GLX_MESA_query_renderer): Vendor: Intel Open Source Technology Center (0x8086) Device: Mesa DRI Intel(R) HD Graphics 620 (Kaby Lake GT2) (0x5916) Version: 18.2.2 Accelerated: yes Video memory: 3072MB Unified memory: yes Preferred profile: core (0x1) Max core profile version: 4.5 Max compat profile version: 3.0 Max GLES1 profile version: 1.1 Max GLES[23] profile version: 3.2 ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: xorg 1:7.7+19ubuntu8 ProcVersionSignature: Ubuntu 4.18.0-11.12-generic 4.18.12 Uname: Linux 4.18.0-11-generic x86_64 ApportVersion: 2.20.10-0ubuntu13.1 Architecture: amd64 BootLog: Error: [Errno 13] Отказано в доступе: '/var/log/boot.log' CasperVersion: 1.399 CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Mon Nov 26 15:01:53 2018 DistUpgraded: 2018-10-08 10:28:22,218 DEBUG Running PostInstallScript: './xorg_fix_proprietary.py' DistroCodename: cosmic DistroVariant: ubuntu ExtraDebuggingInterest: Yes, including running git bisection searches GpuHangFrequency: Several times a day GpuHangReproducibility: Yes, I can easily reproduce it GpuHangStarted: Immediately after installing this version of Ubuntu GraphicsCard: Intel Corporation HD Graphics 620 [8086:5916] (rev 02) (prog-if 00 [VGA controller]) Subsystem: Lenovo HD Graphics 620 [17aa:2245] InstallationDate: Installed on 2018-06-12 (166 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: LENOVO 20HES0E73E ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.18.0-11-generic root=/dev/mapper/ubuntu--vg-root ro scsi_mod.use_blk_mq=1 quiet splash crashkernel=384M-:128M SourcePackage: xorg Symptom: display Title: Xorg freeze UpgradeStatus: Upgraded to cosmic on 2018-10-08 (49 days ago) dmi.bios.date: 09/13/2018 dmi.bios.vendor: LENOVO dmi.bios.version: N1QET78W (1.53 ) dmi.board.asset.tag: Not Available dmi.board.name: 20HES0E73E dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1QET78W(1.53):bd09/13/2018:svnLENOVO:pn20HES0E73E:pvrThinkPadT470:rvnLENOVO:rn20HES0E73E:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad T470 dmi.product.name: 20HES0E73E dmi.product.sku: LENOVO_MT_20HE_BU_Think_FM_ThinkPad T470 dmi.product.version: ThinkPad T470 dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.95-1 version.libgl1-mesa-dri: libgl1-mesa-dri 18.2.2-0ubuntu1 version.libgl1-mesa-glx: libgl1-mesa-glx 18.2.2-0ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.20.3-0~ubuntu18.10.1~ppa1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.1.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20171229-1ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-3 ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug cosmic freeze third-party-packages ubuntu wayland-session -- Desktop freeze running VirtualBox, Intel graphics https://bugs.launchpad.net/bugs/1805151 You received this bug notification because you are a member of Kernel Packages, which i
[Kernel-packages] [Bug 1803752] Re: HID inputs (mouse buttons and keyboard) stop responding when plug in DP monitor
Thanks. If Gnome (particularly the Wayland session) experiences the same bug then this isn't a problem in any desktop environment. It's more likely the kernel. ** Package changed: xorg-server (Ubuntu) => linux (Ubuntu) ** Changed in: linux (Ubuntu) Status: Incomplete => New ** No longer affects: linux (Ubuntu) ** Project changed: ubuntu-mate => mir ** No longer affects: mir ** Package changed: mate-common (Ubuntu) => linux (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1803752 Title: HID inputs (mouse buttons and keyboard) stop responding when plug in DP monitor Status in linux package in Ubuntu: New Bug description: Ever since upgrading to 18.10 plugging in external monitors has been buggy. Device Lenovo T460s. Ubuntu-Mate 18.10. Plugging in External monitor using mini-display port causes keyboard to be unresponsive. Mouse buttons as well. though can still move mouse on screen. Plugging in and out using arndr sometimes resolves this. Notwithstanding, no smooth transition to multi-monitor mode. EDIT: 2018-11-22 // The problems are not observed when using HDMI instead of mini display-port. Moreover, if one can regain control of HID devices when mini DP plugged in, the resolution of the monitor plugged in is completely wrong. --- ProblemType: Bug ApportVersion: 2.20.10-0ubuntu13.1 Architecture: amd64 CompizPlugins: (gconftool-2:31954): GConf-WARNING **: 21:41:20.841: Client failed to connect to the D-BUS daemon: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken. Failed to get value for `/apps/compiz-1/general/screen0/options/active_plugins': No D-BUS daemon running CompositorRunning: None CurrentDesktop: MATE DistUpgraded: 2018-10-17 21:42:48,989 DEBUG Running PostInstallScript: './xorg_fix_proprietary.py' DistroCodename: cosmic DistroRelease: Ubuntu 18.10 DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation Skylake GT2 [HD Graphics 520] [8086:1916] (rev 07) (prog-if 00 [VGA controller]) Subsystem: Lenovo Skylake GT2 [HD Graphics 520] [17aa:2233] InstallationDate: Installed on 2016-07-23 (848 days ago) InstallationMedia: Ubuntu-MATE 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) LightdmDisplayLog: (II) modeset(0): Initializing kms color map for depth 24, 8 bpc. (II) AIGLX: Suspending AIGLX clients for VT switch (II) AIGLX: Suspending AIGLX clients for VT switch (II) AIGLX: Suspending AIGLX clients for VT switch MachineType: LENOVO 20F9004FUS Package: xorg-server (not installed) ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-11-generic root=UUID=074ff7b7-c074-4137-8cf7-d46cdd7dd723 ro quiet nosplash ProcVersionSignature: Ubuntu 4.18.0-11.12-generic 4.18.12 Tags: cosmic ubuntu Uname: Linux 4.18.0-11-generic x86_64 UpgradeStatus: Upgraded to cosmic on 2018-10-18 (32 days ago) UserGroups: _MarkForUpload: True dmi.bios.date: 03/22/2018 dmi.bios.vendor: LENOVO dmi.bios.version: N1CET66W (1.34 ) dmi.board.asset.tag: Not Available dmi.board.name: 20F9004FUS dmi.board.vendor: LENOVO dmi.board.version: SDK0J40705 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1CET66W(1.34):bd03/22/2018:svnLENOVO:pn20F9004FUS:pvrThinkPadT460s:rvnLENOVO:rn20F9004FUS:rvrSDK0J40705WIN:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad T460s dmi.product.name: 20F9004FUS dmi.product.sku: LENOVO_MT_20F9_BU_Think_FM_ThinkPad T460s dmi.product.version: ThinkPad T460s dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.13.1+18.10.20180930-0ubuntu1 version.libdrm2: libdrm2 2.4.95-1 version.libgl1-mesa-dri: libgl1-mesa-dri 18.2.2-0ubuntu1 version.libgl1-mesa-glx: libgl1-mesa-glx 18.2.2-0ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.20.1-3ubuntu2.1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.6-1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.1.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20171229-1ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-3 --- ProblemType: Bug ApportVersion: 2.20.10-0ubuntu13.1 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None CurrentDesktop: MATE DistUpgraded: 2018-10-17 21:42:48,989 DEBUG Running PostInstallScript: './xorg_fix_proprietary.py' DistroCodename: cosmic DistroRelease: Ubuntu 18.10 DistroVariant: ubuntu DkmsStatus: acpi-call, 1.1.0, 4.18.0-10-generic, x86_64: installed acpi-call,
[Kernel-packages] [Bug 1803752] [NEW] HID inputs (mouse buttons and keyboard) stop responding when plug in DP monitor
You have been subscribed to a public bug: Ever since upgrading to 18.10 plugging in external monitors has been buggy. Device Lenovo T460s. Ubuntu-Mate 18.10. Plugging in External monitor using mini-display port causes keyboard to be unresponsive. Mouse buttons as well. though can still move mouse on screen. Plugging in and out using arndr sometimes resolves this. Notwithstanding, no smooth transition to multi-monitor mode. EDIT: 2018-11-22 // The problems are not observed when using HDMI instead of mini display-port. Moreover, if one can regain control of HID devices when mini DP plugged in, the resolution of the monitor plugged in is completely wrong. --- ProblemType: Bug ApportVersion: 2.20.10-0ubuntu13.1 Architecture: amd64 CompizPlugins: (gconftool-2:31954): GConf-WARNING **: 21:41:20.841: Client failed to connect to the D-BUS daemon: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken. Failed to get value for `/apps/compiz-1/general/screen0/options/active_plugins': No D-BUS daemon running CompositorRunning: None CurrentDesktop: MATE DistUpgraded: 2018-10-17 21:42:48,989 DEBUG Running PostInstallScript: './xorg_fix_proprietary.py' DistroCodename: cosmic DistroRelease: Ubuntu 18.10 DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation Skylake GT2 [HD Graphics 520] [8086:1916] (rev 07) (prog-if 00 [VGA controller]) Subsystem: Lenovo Skylake GT2 [HD Graphics 520] [17aa:2233] InstallationDate: Installed on 2016-07-23 (848 days ago) InstallationMedia: Ubuntu-MATE 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) LightdmDisplayLog: (II) modeset(0): Initializing kms color map for depth 24, 8 bpc. (II) AIGLX: Suspending AIGLX clients for VT switch (II) AIGLX: Suspending AIGLX clients for VT switch (II) AIGLX: Suspending AIGLX clients for VT switch MachineType: LENOVO 20F9004FUS Package: xorg-server (not installed) ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-11-generic root=UUID=074ff7b7-c074-4137-8cf7-d46cdd7dd723 ro quiet nosplash ProcVersionSignature: Ubuntu 4.18.0-11.12-generic 4.18.12 Tags: cosmic ubuntu Uname: Linux 4.18.0-11-generic x86_64 UpgradeStatus: Upgraded to cosmic on 2018-10-18 (32 days ago) UserGroups: _MarkForUpload: True dmi.bios.date: 03/22/2018 dmi.bios.vendor: LENOVO dmi.bios.version: N1CET66W (1.34 ) dmi.board.asset.tag: Not Available dmi.board.name: 20F9004FUS dmi.board.vendor: LENOVO dmi.board.version: SDK0J40705 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1CET66W(1.34):bd03/22/2018:svnLENOVO:pn20F9004FUS:pvrThinkPadT460s:rvnLENOVO:rn20F9004FUS:rvrSDK0J40705WIN:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad T460s dmi.product.name: 20F9004FUS dmi.product.sku: LENOVO_MT_20F9_BU_Think_FM_ThinkPad T460s dmi.product.version: ThinkPad T460s dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.13.1+18.10.20180930-0ubuntu1 version.libdrm2: libdrm2 2.4.95-1 version.libgl1-mesa-dri: libgl1-mesa-dri 18.2.2-0ubuntu1 version.libgl1-mesa-glx: libgl1-mesa-glx 18.2.2-0ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.20.1-3ubuntu2.1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.6-1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.1.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20171229-1ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-3 --- ProblemType: Bug ApportVersion: 2.20.10-0ubuntu13.1 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None CurrentDesktop: MATE DistUpgraded: 2018-10-17 21:42:48,989 DEBUG Running PostInstallScript: './xorg_fix_proprietary.py' DistroCodename: cosmic DistroRelease: Ubuntu 18.10 DistroVariant: ubuntu DkmsStatus: acpi-call, 1.1.0, 4.18.0-10-generic, x86_64: installed acpi-call, 1.1.0, 4.18.0-11-generic, x86_64: installed virtualbox, 5.2.18, 4.18.0-10-generic, x86_64: installed virtualbox, 5.2.18, 4.18.0-11-generic, x86_64: installed wireguard, 0.0.20181119, 4.18.0-11-generic, x86_64: installed ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation Skylake GT2 [HD Graphics 520] [8086:1916] (rev 07) (prog-if 00 [VGA controller]) Subsystem: Lenovo Skylake GT2 [HD Graphics 520] [17aa:2233] InstallationDate: Installed on 2016-07-23 (850 days ago) InstallationMedia: Ubuntu-MATE 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) MachineType: LENOVO 20F9004FUS Package: xorg-server (not installed) ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-11-generic root=UUID=074ff7b7-c074-4137-8cf7-d46cdd7dd723 ro quiet nosplash ProcVersionSignature: Ubuntu 4.18.0-11.12-generic 4.18.12 Tags: cosmic ubuntu Uname: Linux 4.18.0-11-generic x86_64 Upgrade
[Kernel-packages] [Bug 1803752] [NEW] HID inputs (mouse buttons and keyboard) stop responding when plug in DP monitor
You have been subscribed to a public bug: Ever since upgrading to 18.10 plugging in external monitors has been buggy. Device Lenovo T460s. Ubuntu-Mate 18.10. Plugging in External monitor using mini-display port causes keyboard to be unresponsive. Mouse buttons as well. though can still move mouse on screen. Plugging in and out using arndr sometimes resolves this. Notwithstanding, no smooth transition to multi-monitor mode. EDIT: 2018-11-22 // The problems are not observed when using HDMI instead of mini display-port. Moreover, if one can regain control of HID devices when mini DP plugged in, the resolution of the monitor plugged in is completely wrong. --- ProblemType: Bug ApportVersion: 2.20.10-0ubuntu13.1 Architecture: amd64 CompizPlugins: (gconftool-2:31954): GConf-WARNING **: 21:41:20.841: Client failed to connect to the D-BUS daemon: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken. Failed to get value for `/apps/compiz-1/general/screen0/options/active_plugins': No D-BUS daemon running CompositorRunning: None CurrentDesktop: MATE DistUpgraded: 2018-10-17 21:42:48,989 DEBUG Running PostInstallScript: './xorg_fix_proprietary.py' DistroCodename: cosmic DistroRelease: Ubuntu 18.10 DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation Skylake GT2 [HD Graphics 520] [8086:1916] (rev 07) (prog-if 00 [VGA controller]) Subsystem: Lenovo Skylake GT2 [HD Graphics 520] [17aa:2233] InstallationDate: Installed on 2016-07-23 (848 days ago) InstallationMedia: Ubuntu-MATE 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) LightdmDisplayLog: (II) modeset(0): Initializing kms color map for depth 24, 8 bpc. (II) AIGLX: Suspending AIGLX clients for VT switch (II) AIGLX: Suspending AIGLX clients for VT switch (II) AIGLX: Suspending AIGLX clients for VT switch MachineType: LENOVO 20F9004FUS Package: xorg-server (not installed) ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-11-generic root=UUID=074ff7b7-c074-4137-8cf7-d46cdd7dd723 ro quiet nosplash ProcVersionSignature: Ubuntu 4.18.0-11.12-generic 4.18.12 Tags: cosmic ubuntu Uname: Linux 4.18.0-11-generic x86_64 UpgradeStatus: Upgraded to cosmic on 2018-10-18 (32 days ago) UserGroups: _MarkForUpload: True dmi.bios.date: 03/22/2018 dmi.bios.vendor: LENOVO dmi.bios.version: N1CET66W (1.34 ) dmi.board.asset.tag: Not Available dmi.board.name: 20F9004FUS dmi.board.vendor: LENOVO dmi.board.version: SDK0J40705 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1CET66W(1.34):bd03/22/2018:svnLENOVO:pn20F9004FUS:pvrThinkPadT460s:rvnLENOVO:rn20F9004FUS:rvrSDK0J40705WIN:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad T460s dmi.product.name: 20F9004FUS dmi.product.sku: LENOVO_MT_20F9_BU_Think_FM_ThinkPad T460s dmi.product.version: ThinkPad T460s dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.13.1+18.10.20180930-0ubuntu1 version.libdrm2: libdrm2 2.4.95-1 version.libgl1-mesa-dri: libgl1-mesa-dri 18.2.2-0ubuntu1 version.libgl1-mesa-glx: libgl1-mesa-glx 18.2.2-0ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.20.1-3ubuntu2.1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.6-1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.1.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20171229-1ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-3 --- ProblemType: Bug ApportVersion: 2.20.10-0ubuntu13.1 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None CurrentDesktop: MATE DistUpgraded: 2018-10-17 21:42:48,989 DEBUG Running PostInstallScript: './xorg_fix_proprietary.py' DistroCodename: cosmic DistroRelease: Ubuntu 18.10 DistroVariant: ubuntu DkmsStatus: acpi-call, 1.1.0, 4.18.0-10-generic, x86_64: installed acpi-call, 1.1.0, 4.18.0-11-generic, x86_64: installed virtualbox, 5.2.18, 4.18.0-10-generic, x86_64: installed virtualbox, 5.2.18, 4.18.0-11-generic, x86_64: installed wireguard, 0.0.20181119, 4.18.0-11-generic, x86_64: installed ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation Skylake GT2 [HD Graphics 520] [8086:1916] (rev 07) (prog-if 00 [VGA controller]) Subsystem: Lenovo Skylake GT2 [HD Graphics 520] [17aa:2233] InstallationDate: Installed on 2016-07-23 (850 days ago) InstallationMedia: Ubuntu-MATE 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) MachineType: LENOVO 20F9004FUS Package: xorg-server (not installed) ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-11-generic root=UUID=074ff7b7-c074-4137-8cf7-d46cdd7dd723 ro quiet nosplash ProcVersionSignature: Ubuntu 4.18.0-11.12-generic 4.18.12 Tags: cosmic ubuntu Uname: Linux 4.18.0-11-generic x86_64 Upgrade
[Kernel-packages] [Bug 1805304] Re: [Hyper-V] Additional patches for Lv2 storage performance
Issue found: on L80v2 the kernel is allocating IRQs outside of NUMA0, but all of the NVME disks on L80v2 are on NUMA0. Looking for a relevant patch for this. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1805304 Title: [Hyper-V] Additional patches for Lv2 storage performance Status in linux-azure package in Ubuntu: New Bug description: After analysis of the first 4.15 kernel for Lv2 performance, and while we are delayed getting to 4.18, we have identified and backported the following patches for the 4.15 linux-azure kernel: commit 1268ed0c474a5c8f165ef386f3310521b5e00e27 Author: K. Y. Srinivasan Date: Tue Jul 3 16:01:55 2018 -0700 x86/hyper-v: Fix the circular dependency in IPI enlightenment linux-next: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=1268ed0c474a5c8f165ef386f3310521b5e00e27 commit 366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d Author: K. Y. Srinivasan Date: Wed May 16 14:53:32 2018 -0700 X86/Hyper-V: Enhanced IPI enlightenment https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d commit 68bb7bfb7985df2bd15c2dc975cb68b7a901488a Author: K. Y. Srinivasan Date: Wed May 16 14:53:31 2018 -0700 X86/Hyper-V: Enable IPI enlightenments https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68bb7bfb7985df2bd15c2dc975cb68b7a901488a commit 6b48cb5f8347bc0153ff1d7b075db92e6723ffdb Author: K. Y. Srinivasan Date: Wed May 16 14:53:30 2018 -0700 X86/Hyper-V: Enlighten APIC access https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=6b48cb5f8347bc0153ff1d7b075db92e6723ffdb commit 68d1eb72ee99e26576913aa6824f7a703ca06b90 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:09 2018 +0100 x86/hyper-v: define struct hv_enlightened_vmcs and clean field bits https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68d1eb72ee99e26576913aa6824f7a703ca06b90 commit a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:08 2018 +0100 x86/hyper-v: allocate and use Virtual Processor Assist Pages https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 commit 415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:06 2018 +0100 x86/hyper-v: move definitions from TLFS to hyperv-tlfs.h https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 commit 5a485803221777013944cbd1a7cd5c62efba3ffa Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:05 2018 +0100 x86/hyper-v: move hyperv.h out of uapi https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=5a485803221777013944cbd1a7cd5c62efba3ffa commit e7c4e36c447daca2b7df49024f6bf230871cb155 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:34 2018 +0100 x86/hyperv: Redirect reenlightment notifications on CPU offlining https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e7c4e36c447daca2b7df49024f6bf230871cb155 commit 93286261de1b46339aa27cd4c639b21778f6cade Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:33 2018 +0100 x86/hyperv: Reenlightenment notifications support https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=93286261de1b46339aa27cd4c639b21778f6cade commit e2768eaa1ca4fbb7b778da5615cce3dd310352e6 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:32 2018 +0100 x86/hyperv: Add a function to read both TSC and TSC page value simulateneously https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e2768eaa1ca4fbb7b778da5615cce3dd310352e6 commit 4a5f3cde4d51c7afce859aed9d74d197751896d5 Author: Michael Kelley Date: Fri Dec 22 11:19:02 2017 -0700 Drivers: hv: vmbus: Remove x86-isms from arch independent drivers https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/drivers/hv?h=next-20181126&id=4a5f3cde4d51c7afce859aed9d74d197751896d5 From: Dexuan Cui We can concurrently try to open the same sub-channel from 2 paths: path #1: vmbus_onoffer() -> vmbus_process_offer() -> handle_sc_creation(). path #2: storvsc_probe() -> storvsc_connect_to_vsp() -> -> storvsc_channel_init() -> handle_multichannel_storage() -> -> vmbus_are_subchannels_present() -> handle_sc_creation(). They conflict with each oth
[Kernel-packages] [Bug 1805062] Re: FSCache kernel panic on presumed CIFS share disconnect
I'm yet to find a way to reliably reproduce this. Including apport report. Not much more information in there, as none was collected during the crash. ** Attachment added: "apport" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1805062/+attachment/5216640/+files/apport.linux.ut6j6uk2.apport -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805062 Title: FSCache kernel panic on presumed CIFS share disconnect Status in linux package in Ubuntu: Incomplete Bug description: What Happened - I have a setup with my home NAS server mounted via CIFS to an Ubuntu 18.04 VPS over OpenVPN. The CIFS share is served by Nginx as an open file directory, with fscache/cachefilesd being used to cache the files locally, to reduce the load on my home connection. I was using this setup for web development by editing files directly on the CIFS share from another machine (mounted via LAN, independently of the OpenVPN server). After making changes to an HTML file, I noticed that the Nginx server was no longer responding. I connected to the server via SSH to diagnose the issue and found that trying to perform a file listing (using ls) on the fileshare mount froze my shell, so I opened another SSH connection. I ran dmesg, expecting to find a CIFS timeout error, but instead there was an fscache error trace. Thinking it would help resolve the issue, I ran `systemd restart cachefilesd` to restart cachefilesd. My SSH connection froze again, but this time the server was no longer responding to SSH connections and pings. I was forced to perform a hard reset to restore operation. Upon further inspection of the logs, I noticed that the NAS reconnected to the OpenVPN server between my first and second SSH connection, so it's possible that a network issue caused the initial fscache error. I have no way of confirming this, that's why I put "presumed" in the title. I suspect the issue here might be a race condition when invalidating a cache object (the updated HTML file) during a network issue. What I expected to happen - Accessing an updated file shouldn't cause an fscache error, even when a network error occurs. Restarting cachefilesd shouldn't cause a fatal panic, even when a network error occurs. Machine information --- /proc/version_signature: Ubuntu 4.15.0-20.21-generic 4.15.17 lsb_release: Description: Ubuntu 18.04.1 LTS Release:18.04 apt-cache policy linux-image-4.15.0-20-generic: linux-image-4.15.0-20-generic: Installed: 4.15.0-20.21 Candidate: 4.15.0-20.21 Version table: *** 4.15.0-20.21 500 500 http://gb.archive.ubuntu.com/ubuntu bionic/main amd64 Packages 100 /var/lib/dpkg/status apt-cache policy cachefilesd cachefilesd: cachefilesd: Installed: 0.10.10-0.1 Candidate: 0.10.10-0.1 Version table: *** 0.10.10-0.1 500 500 http://gb.archive.ubuntu.com/ubuntu bionic/universe amd64 Packages 100 /var/lib/dpkg/status apt-cache policy libsmbclient: libsmbclient: Installed: (none) Candidate: 2:4.7.6+dfsg~ubuntu-0ubuntu2.4 Version table: 2:4.7.6+dfsg~ubuntu-0ubuntu2.4 500 500 http://gb.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 2:4.7.6+dfsg~ubuntu-0ubuntu2.2 500 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 2:4.7.6+dfsg~ubuntu-0ubuntu2 500 500 http://gb.archive.ubuntu.com/ubuntu bionic/main amd64 Packages apt-cache policy cifs-utils: cifs-utils: Installed: 2:6.8-1 Candidate: 2:6.8-1 Version table: *** 2:6.8-1 500 500 http://gb.archive.ubuntu.com/ubuntu bionic/main amd64 Packages 100 /var/lib/dpkg/status The VPS provider is UK2, I believe they use KVM. journalctl output - Private and irrelevant information removed. Nov 26 00:30:31 hostname kernel: [kworke] preemptive burial: OBJ66 [DROP_OBJECT] 4b2987a1 --- [snip] (CacheFiles error + kernel trace) --- Nov 26 00:34:01 hostname kernel: CacheFiles: Error: Object already active Nov 26 00:34:01 hostname kernel: CacheFiles: object: OBJ6d Nov 26 00:34:01 hostname kernel: CacheFiles: objstate=LOOK_UP_OBJECT fl=18 wbusy=2 ev=0[0] Nov 26 00:34:01 hostname kernel: CacheFiles: ops=0 inp=0 exc=0 Nov 26 00:34:01 hostname kernel: CacheFiles: parent=316fbe48 Nov 26 00:34:01 hostname kernel: CacheFiles: cookie=1fa898cd [pr=f0382671 nd=ba69f109 fl=22] Nov 26 00:34:0
[Kernel-packages] [Bug 1805304] Re: [Hyper-V] Additional patches for Lv2 storage performance
Awesome, thanks Dexuan. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1805304 Title: [Hyper-V] Additional patches for Lv2 storage performance Status in linux-azure package in Ubuntu: New Bug description: After analysis of the first 4.15 kernel for Lv2 performance, and while we are delayed getting to 4.18, we have identified and backported the following patches for the 4.15 linux-azure kernel: commit 1268ed0c474a5c8f165ef386f3310521b5e00e27 Author: K. Y. Srinivasan Date: Tue Jul 3 16:01:55 2018 -0700 x86/hyper-v: Fix the circular dependency in IPI enlightenment linux-next: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=1268ed0c474a5c8f165ef386f3310521b5e00e27 commit 366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d Author: K. Y. Srinivasan Date: Wed May 16 14:53:32 2018 -0700 X86/Hyper-V: Enhanced IPI enlightenment https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d commit 68bb7bfb7985df2bd15c2dc975cb68b7a901488a Author: K. Y. Srinivasan Date: Wed May 16 14:53:31 2018 -0700 X86/Hyper-V: Enable IPI enlightenments https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68bb7bfb7985df2bd15c2dc975cb68b7a901488a commit 6b48cb5f8347bc0153ff1d7b075db92e6723ffdb Author: K. Y. Srinivasan Date: Wed May 16 14:53:30 2018 -0700 X86/Hyper-V: Enlighten APIC access https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=6b48cb5f8347bc0153ff1d7b075db92e6723ffdb commit 68d1eb72ee99e26576913aa6824f7a703ca06b90 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:09 2018 +0100 x86/hyper-v: define struct hv_enlightened_vmcs and clean field bits https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68d1eb72ee99e26576913aa6824f7a703ca06b90 commit a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:08 2018 +0100 x86/hyper-v: allocate and use Virtual Processor Assist Pages https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 commit 415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:06 2018 +0100 x86/hyper-v: move definitions from TLFS to hyperv-tlfs.h https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 commit 5a485803221777013944cbd1a7cd5c62efba3ffa Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:05 2018 +0100 x86/hyper-v: move hyperv.h out of uapi https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=5a485803221777013944cbd1a7cd5c62efba3ffa commit e7c4e36c447daca2b7df49024f6bf230871cb155 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:34 2018 +0100 x86/hyperv: Redirect reenlightment notifications on CPU offlining https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e7c4e36c447daca2b7df49024f6bf230871cb155 commit 93286261de1b46339aa27cd4c639b21778f6cade Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:33 2018 +0100 x86/hyperv: Reenlightenment notifications support https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=93286261de1b46339aa27cd4c639b21778f6cade commit e2768eaa1ca4fbb7b778da5615cce3dd310352e6 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:32 2018 +0100 x86/hyperv: Add a function to read both TSC and TSC page value simulateneously https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e2768eaa1ca4fbb7b778da5615cce3dd310352e6 commit 4a5f3cde4d51c7afce859aed9d74d197751896d5 Author: Michael Kelley Date: Fri Dec 22 11:19:02 2017 -0700 Drivers: hv: vmbus: Remove x86-isms from arch independent drivers https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/drivers/hv?h=next-20181126&id=4a5f3cde4d51c7afce859aed9d74d197751896d5 From: Dexuan Cui We can concurrently try to open the same sub-channel from 2 paths: path #1: vmbus_onoffer() -> vmbus_process_offer() -> handle_sc_creation(). path #2: storvsc_probe() -> storvsc_connect_to_vsp() -> -> storvsc_channel_init() -> handle_multichannel_storage() -> -> vmbus_are_subchannels_present() -> handle_sc_creation(). They conflict with each other, but it was not an issue before the recent commit ae6935ed7d42 ("vmbus: split ring buffer allocation from open"), bec
[Kernel-packages] [Bug 1805304] Re: [Hyper-V] Additional patches for Lv2 storage performance
** Patch added: "0011-X86-Hyper-V-Enhanced-IPI-enlightenment.patch" https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1805304/+attachment/5216635/+files/0011-X86-Hyper-V-Enhanced-IPI-enlightenment.patch -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1805304 Title: [Hyper-V] Additional patches for Lv2 storage performance Status in linux-azure package in Ubuntu: New Bug description: After analysis of the first 4.15 kernel for Lv2 performance, and while we are delayed getting to 4.18, we have identified and backported the following patches for the 4.15 linux-azure kernel: commit 1268ed0c474a5c8f165ef386f3310521b5e00e27 Author: K. Y. Srinivasan Date: Tue Jul 3 16:01:55 2018 -0700 x86/hyper-v: Fix the circular dependency in IPI enlightenment linux-next: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=1268ed0c474a5c8f165ef386f3310521b5e00e27 commit 366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d Author: K. Y. Srinivasan Date: Wed May 16 14:53:32 2018 -0700 X86/Hyper-V: Enhanced IPI enlightenment https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d commit 68bb7bfb7985df2bd15c2dc975cb68b7a901488a Author: K. Y. Srinivasan Date: Wed May 16 14:53:31 2018 -0700 X86/Hyper-V: Enable IPI enlightenments https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68bb7bfb7985df2bd15c2dc975cb68b7a901488a commit 6b48cb5f8347bc0153ff1d7b075db92e6723ffdb Author: K. Y. Srinivasan Date: Wed May 16 14:53:30 2018 -0700 X86/Hyper-V: Enlighten APIC access https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=6b48cb5f8347bc0153ff1d7b075db92e6723ffdb commit 68d1eb72ee99e26576913aa6824f7a703ca06b90 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:09 2018 +0100 x86/hyper-v: define struct hv_enlightened_vmcs and clean field bits https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68d1eb72ee99e26576913aa6824f7a703ca06b90 commit a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:08 2018 +0100 x86/hyper-v: allocate and use Virtual Processor Assist Pages https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 commit 415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:06 2018 +0100 x86/hyper-v: move definitions from TLFS to hyperv-tlfs.h https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 commit 5a485803221777013944cbd1a7cd5c62efba3ffa Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:05 2018 +0100 x86/hyper-v: move hyperv.h out of uapi https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=5a485803221777013944cbd1a7cd5c62efba3ffa commit e7c4e36c447daca2b7df49024f6bf230871cb155 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:34 2018 +0100 x86/hyperv: Redirect reenlightment notifications on CPU offlining https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e7c4e36c447daca2b7df49024f6bf230871cb155 commit 93286261de1b46339aa27cd4c639b21778f6cade Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:33 2018 +0100 x86/hyperv: Reenlightenment notifications support https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=93286261de1b46339aa27cd4c639b21778f6cade commit e2768eaa1ca4fbb7b778da5615cce3dd310352e6 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:32 2018 +0100 x86/hyperv: Add a function to read both TSC and TSC page value simulateneously https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e2768eaa1ca4fbb7b778da5615cce3dd310352e6 commit 4a5f3cde4d51c7afce859aed9d74d197751896d5 Author: Michael Kelley Date: Fri Dec 22 11:19:02 2017 -0700 Drivers: hv: vmbus: Remove x86-isms from arch independent drivers https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/drivers/hv?h=next-20181126&id=4a5f3cde4d51c7afce859aed9d74d197751896d5 From: Dexuan Cui We can concurrently try to open the same sub-channel from 2 paths: path #1: vmbus_onoffer() -> vmbus_process_offer() -> handle_sc_creation(). path #2: storvsc_probe() -> storvsc_connect_to_vsp() -> -> storvsc_channel_init() -> handle_multichannel_storage() -> -> vmbus_are_subchannels_pres
[Kernel-packages] [Bug 1799467] Re: [19.04 FEAT| Enable virtio-gpu for s390x
** Changed in: ubuntu-z-systems Status: Triaged => Incomplete ** Changed in: linux (Ubuntu) Status: Triaged => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1799467 Title: [19.04 FEAT| Enable virtio-gpu for s390x Status in Ubuntu on IBM z Systems: Incomplete Status in linux package in Ubuntu: Incomplete Bug description: Allows to administer s390x KVM guests with the tools typically used for x86 guests. E.g., guest administrators connecting from a Windows client can use the virt-manager UI. The code is upstream with kernel 4.17 579f1a2 s390/setup : enable display support for KVM guest aa0f2dd s390/char : Rename EBCDIC keymap variables 0a3994f Kconfig : Remove HAS_IOMEM dependency for Graphics support Code already available, only kernel configs need to be checked. In addition following kernel configs need to be set CONFIG_DRM CONFIG_DUMMY_CONSOLE CONFIG_FB CONFIG_FRAMEBUFFER_CONSOLE CONFIG_VIRTIO_INPUT CONFIG_INPUT CONFIG_INPUT_EVDEV CONFIG_DRM_VIRTIO_GPU CONFIG_VT To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1799467/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1805304] Re: [Hyper-V] Additional patches for Lv2 storage performance
The link to "[PATCH] scsi: storvsc: Fix a race in sub-channel creation that can cause panic" is https://lkml.org/lkml/2018/11/26/159 or https://lore.kernel.org/patchwork/patch/1016903/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1805304 Title: [Hyper-V] Additional patches for Lv2 storage performance Status in linux-azure package in Ubuntu: New Bug description: After analysis of the first 4.15 kernel for Lv2 performance, and while we are delayed getting to 4.18, we have identified and backported the following patches for the 4.15 linux-azure kernel: commit 1268ed0c474a5c8f165ef386f3310521b5e00e27 Author: K. Y. Srinivasan Date: Tue Jul 3 16:01:55 2018 -0700 x86/hyper-v: Fix the circular dependency in IPI enlightenment linux-next: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=1268ed0c474a5c8f165ef386f3310521b5e00e27 commit 366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d Author: K. Y. Srinivasan Date: Wed May 16 14:53:32 2018 -0700 X86/Hyper-V: Enhanced IPI enlightenment https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d commit 68bb7bfb7985df2bd15c2dc975cb68b7a901488a Author: K. Y. Srinivasan Date: Wed May 16 14:53:31 2018 -0700 X86/Hyper-V: Enable IPI enlightenments https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68bb7bfb7985df2bd15c2dc975cb68b7a901488a commit 6b48cb5f8347bc0153ff1d7b075db92e6723ffdb Author: K. Y. Srinivasan Date: Wed May 16 14:53:30 2018 -0700 X86/Hyper-V: Enlighten APIC access https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=6b48cb5f8347bc0153ff1d7b075db92e6723ffdb commit 68d1eb72ee99e26576913aa6824f7a703ca06b90 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:09 2018 +0100 x86/hyper-v: define struct hv_enlightened_vmcs and clean field bits https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68d1eb72ee99e26576913aa6824f7a703ca06b90 commit a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:08 2018 +0100 x86/hyper-v: allocate and use Virtual Processor Assist Pages https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 commit 415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:06 2018 +0100 x86/hyper-v: move definitions from TLFS to hyperv-tlfs.h https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 commit 5a485803221777013944cbd1a7cd5c62efba3ffa Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:05 2018 +0100 x86/hyper-v: move hyperv.h out of uapi https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=5a485803221777013944cbd1a7cd5c62efba3ffa commit e7c4e36c447daca2b7df49024f6bf230871cb155 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:34 2018 +0100 x86/hyperv: Redirect reenlightment notifications on CPU offlining https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e7c4e36c447daca2b7df49024f6bf230871cb155 commit 93286261de1b46339aa27cd4c639b21778f6cade Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:33 2018 +0100 x86/hyperv: Reenlightenment notifications support https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=93286261de1b46339aa27cd4c639b21778f6cade commit e2768eaa1ca4fbb7b778da5615cce3dd310352e6 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:32 2018 +0100 x86/hyperv: Add a function to read both TSC and TSC page value simulateneously https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e2768eaa1ca4fbb7b778da5615cce3dd310352e6 commit 4a5f3cde4d51c7afce859aed9d74d197751896d5 Author: Michael Kelley Date: Fri Dec 22 11:19:02 2017 -0700 Drivers: hv: vmbus: Remove x86-isms from arch independent drivers https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/drivers/hv?h=next-20181126&id=4a5f3cde4d51c7afce859aed9d74d197751896d5 From: Dexuan Cui We can concurrently try to open the same sub-channel from 2 paths: path #1: vmbus_onoffer() -> vmbus_process_offer() -> handle_sc_creation(). path #2: storvsc_probe() -> storvsc_connect_to_vsp() -> -> storvsc_channel_init() -> handle_multichannel_storage() -> -> vmbus_are_subchannels_present() -> handle_sc_cr
[Kernel-packages] [Bug 1805304] Re: [Hyper-V] Additional patches for Lv2 storage performance
Sorry, the name for the last patch on the list will be "scsi: storvsc: Fix a race in sub-channel creation that can cause panic" -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1805304 Title: [Hyper-V] Additional patches for Lv2 storage performance Status in linux-azure package in Ubuntu: New Bug description: After analysis of the first 4.15 kernel for Lv2 performance, and while we are delayed getting to 4.18, we have identified and backported the following patches for the 4.15 linux-azure kernel: commit 1268ed0c474a5c8f165ef386f3310521b5e00e27 Author: K. Y. Srinivasan Date: Tue Jul 3 16:01:55 2018 -0700 x86/hyper-v: Fix the circular dependency in IPI enlightenment linux-next: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=1268ed0c474a5c8f165ef386f3310521b5e00e27 commit 366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d Author: K. Y. Srinivasan Date: Wed May 16 14:53:32 2018 -0700 X86/Hyper-V: Enhanced IPI enlightenment https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d commit 68bb7bfb7985df2bd15c2dc975cb68b7a901488a Author: K. Y. Srinivasan Date: Wed May 16 14:53:31 2018 -0700 X86/Hyper-V: Enable IPI enlightenments https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68bb7bfb7985df2bd15c2dc975cb68b7a901488a commit 6b48cb5f8347bc0153ff1d7b075db92e6723ffdb Author: K. Y. Srinivasan Date: Wed May 16 14:53:30 2018 -0700 X86/Hyper-V: Enlighten APIC access https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=6b48cb5f8347bc0153ff1d7b075db92e6723ffdb commit 68d1eb72ee99e26576913aa6824f7a703ca06b90 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:09 2018 +0100 x86/hyper-v: define struct hv_enlightened_vmcs and clean field bits https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68d1eb72ee99e26576913aa6824f7a703ca06b90 commit a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:08 2018 +0100 x86/hyper-v: allocate and use Virtual Processor Assist Pages https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 commit 415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:06 2018 +0100 x86/hyper-v: move definitions from TLFS to hyperv-tlfs.h https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 commit 5a485803221777013944cbd1a7cd5c62efba3ffa Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:05 2018 +0100 x86/hyper-v: move hyperv.h out of uapi https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=5a485803221777013944cbd1a7cd5c62efba3ffa commit e7c4e36c447daca2b7df49024f6bf230871cb155 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:34 2018 +0100 x86/hyperv: Redirect reenlightment notifications on CPU offlining https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e7c4e36c447daca2b7df49024f6bf230871cb155 commit 93286261de1b46339aa27cd4c639b21778f6cade Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:33 2018 +0100 x86/hyperv: Reenlightenment notifications support https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=93286261de1b46339aa27cd4c639b21778f6cade commit e2768eaa1ca4fbb7b778da5615cce3dd310352e6 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:32 2018 +0100 x86/hyperv: Add a function to read both TSC and TSC page value simulateneously https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e2768eaa1ca4fbb7b778da5615cce3dd310352e6 commit 4a5f3cde4d51c7afce859aed9d74d197751896d5 Author: Michael Kelley Date: Fri Dec 22 11:19:02 2017 -0700 Drivers: hv: vmbus: Remove x86-isms from arch independent drivers https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/drivers/hv?h=next-20181126&id=4a5f3cde4d51c7afce859aed9d74d197751896d5 From: Dexuan Cui We can concurrently try to open the same sub-channel from 2 paths: path #1: vmbus_onoffer() -> vmbus_process_offer() -> handle_sc_creation(). path #2: storvsc_probe() -> storvsc_connect_to_vsp() -> -> storvsc_channel_init() -> handle_multichannel_storage() -> -> vmbus_are_subchannels_present() -> handle_sc_creation(). They conflict with each other, but it was not a
[Kernel-packages] [Bug 1805304] Re: [Hyper-V] Additional patches for Lv2 storage performance
** Patch added: "0010-X86-Hyper-V-Enable-IPI-enlightenments.patch" https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1805304/+attachment/5216634/+files/0010-X86-Hyper-V-Enable-IPI-enlightenments.patch -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1805304 Title: [Hyper-V] Additional patches for Lv2 storage performance Status in linux-azure package in Ubuntu: New Bug description: After analysis of the first 4.15 kernel for Lv2 performance, and while we are delayed getting to 4.18, we have identified and backported the following patches for the 4.15 linux-azure kernel: commit 1268ed0c474a5c8f165ef386f3310521b5e00e27 Author: K. Y. Srinivasan Date: Tue Jul 3 16:01:55 2018 -0700 x86/hyper-v: Fix the circular dependency in IPI enlightenment linux-next: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=1268ed0c474a5c8f165ef386f3310521b5e00e27 commit 366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d Author: K. Y. Srinivasan Date: Wed May 16 14:53:32 2018 -0700 X86/Hyper-V: Enhanced IPI enlightenment https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d commit 68bb7bfb7985df2bd15c2dc975cb68b7a901488a Author: K. Y. Srinivasan Date: Wed May 16 14:53:31 2018 -0700 X86/Hyper-V: Enable IPI enlightenments https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68bb7bfb7985df2bd15c2dc975cb68b7a901488a commit 6b48cb5f8347bc0153ff1d7b075db92e6723ffdb Author: K. Y. Srinivasan Date: Wed May 16 14:53:30 2018 -0700 X86/Hyper-V: Enlighten APIC access https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=6b48cb5f8347bc0153ff1d7b075db92e6723ffdb commit 68d1eb72ee99e26576913aa6824f7a703ca06b90 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:09 2018 +0100 x86/hyper-v: define struct hv_enlightened_vmcs and clean field bits https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68d1eb72ee99e26576913aa6824f7a703ca06b90 commit a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:08 2018 +0100 x86/hyper-v: allocate and use Virtual Processor Assist Pages https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 commit 415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:06 2018 +0100 x86/hyper-v: move definitions from TLFS to hyperv-tlfs.h https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 commit 5a485803221777013944cbd1a7cd5c62efba3ffa Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:05 2018 +0100 x86/hyper-v: move hyperv.h out of uapi https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=5a485803221777013944cbd1a7cd5c62efba3ffa commit e7c4e36c447daca2b7df49024f6bf230871cb155 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:34 2018 +0100 x86/hyperv: Redirect reenlightment notifications on CPU offlining https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e7c4e36c447daca2b7df49024f6bf230871cb155 commit 93286261de1b46339aa27cd4c639b21778f6cade Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:33 2018 +0100 x86/hyperv: Reenlightenment notifications support https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=93286261de1b46339aa27cd4c639b21778f6cade commit e2768eaa1ca4fbb7b778da5615cce3dd310352e6 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:32 2018 +0100 x86/hyperv: Add a function to read both TSC and TSC page value simulateneously https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e2768eaa1ca4fbb7b778da5615cce3dd310352e6 commit 4a5f3cde4d51c7afce859aed9d74d197751896d5 Author: Michael Kelley Date: Fri Dec 22 11:19:02 2017 -0700 Drivers: hv: vmbus: Remove x86-isms from arch independent drivers https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/drivers/hv?h=next-20181126&id=4a5f3cde4d51c7afce859aed9d74d197751896d5 From: Dexuan Cui We can concurrently try to open the same sub-channel from 2 paths: path #1: vmbus_onoffer() -> vmbus_process_offer() -> handle_sc_creation(). path #2: storvsc_probe() -> storvsc_connect_to_vsp() -> -> storvsc_channel_init() -> handle_multichannel_storage() -> -> vmbus_are_subchannels_pres
[Kernel-packages] [Bug 1805304] Re: [Hyper-V] Additional patches for Lv2 storage performance
** Patch added: "0005-x86-hyper-v-move-hyperv.h-out-of-uapi.patch" https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1805304/+attachment/5216629/+files/0005-x86-hyper-v-move-hyperv.h-out-of-uapi.patch -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1805304 Title: [Hyper-V] Additional patches for Lv2 storage performance Status in linux-azure package in Ubuntu: New Bug description: After analysis of the first 4.15 kernel for Lv2 performance, and while we are delayed getting to 4.18, we have identified and backported the following patches for the 4.15 linux-azure kernel: commit 1268ed0c474a5c8f165ef386f3310521b5e00e27 Author: K. Y. Srinivasan Date: Tue Jul 3 16:01:55 2018 -0700 x86/hyper-v: Fix the circular dependency in IPI enlightenment linux-next: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=1268ed0c474a5c8f165ef386f3310521b5e00e27 commit 366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d Author: K. Y. Srinivasan Date: Wed May 16 14:53:32 2018 -0700 X86/Hyper-V: Enhanced IPI enlightenment https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d commit 68bb7bfb7985df2bd15c2dc975cb68b7a901488a Author: K. Y. Srinivasan Date: Wed May 16 14:53:31 2018 -0700 X86/Hyper-V: Enable IPI enlightenments https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68bb7bfb7985df2bd15c2dc975cb68b7a901488a commit 6b48cb5f8347bc0153ff1d7b075db92e6723ffdb Author: K. Y. Srinivasan Date: Wed May 16 14:53:30 2018 -0700 X86/Hyper-V: Enlighten APIC access https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=6b48cb5f8347bc0153ff1d7b075db92e6723ffdb commit 68d1eb72ee99e26576913aa6824f7a703ca06b90 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:09 2018 +0100 x86/hyper-v: define struct hv_enlightened_vmcs and clean field bits https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68d1eb72ee99e26576913aa6824f7a703ca06b90 commit a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:08 2018 +0100 x86/hyper-v: allocate and use Virtual Processor Assist Pages https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 commit 415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:06 2018 +0100 x86/hyper-v: move definitions from TLFS to hyperv-tlfs.h https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 commit 5a485803221777013944cbd1a7cd5c62efba3ffa Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:05 2018 +0100 x86/hyper-v: move hyperv.h out of uapi https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=5a485803221777013944cbd1a7cd5c62efba3ffa commit e7c4e36c447daca2b7df49024f6bf230871cb155 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:34 2018 +0100 x86/hyperv: Redirect reenlightment notifications on CPU offlining https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e7c4e36c447daca2b7df49024f6bf230871cb155 commit 93286261de1b46339aa27cd4c639b21778f6cade Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:33 2018 +0100 x86/hyperv: Reenlightenment notifications support https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=93286261de1b46339aa27cd4c639b21778f6cade commit e2768eaa1ca4fbb7b778da5615cce3dd310352e6 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:32 2018 +0100 x86/hyperv: Add a function to read both TSC and TSC page value simulateneously https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e2768eaa1ca4fbb7b778da5615cce3dd310352e6 commit 4a5f3cde4d51c7afce859aed9d74d197751896d5 Author: Michael Kelley Date: Fri Dec 22 11:19:02 2017 -0700 Drivers: hv: vmbus: Remove x86-isms from arch independent drivers https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/drivers/hv?h=next-20181126&id=4a5f3cde4d51c7afce859aed9d74d197751896d5 From: Dexuan Cui We can concurrently try to open the same sub-channel from 2 paths: path #1: vmbus_onoffer() -> vmbus_process_offer() -> handle_sc_creation(). path #2: storvsc_probe() -> storvsc_connect_to_vsp() -> -> storvsc_channel_init() -> handle_multichannel_storage() -> -> vmbus_are_subchannels_pres
[Kernel-packages] [Bug 1805304] Re: [Hyper-V] Additional patches for Lv2 storage performance
** Patch added: "0009-X86-Hyper-V-Enlighten-APIC-access.patch" https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1805304/+attachment/5216633/+files/0009-X86-Hyper-V-Enlighten-APIC-access.patch -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1805304 Title: [Hyper-V] Additional patches for Lv2 storage performance Status in linux-azure package in Ubuntu: New Bug description: After analysis of the first 4.15 kernel for Lv2 performance, and while we are delayed getting to 4.18, we have identified and backported the following patches for the 4.15 linux-azure kernel: commit 1268ed0c474a5c8f165ef386f3310521b5e00e27 Author: K. Y. Srinivasan Date: Tue Jul 3 16:01:55 2018 -0700 x86/hyper-v: Fix the circular dependency in IPI enlightenment linux-next: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=1268ed0c474a5c8f165ef386f3310521b5e00e27 commit 366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d Author: K. Y. Srinivasan Date: Wed May 16 14:53:32 2018 -0700 X86/Hyper-V: Enhanced IPI enlightenment https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d commit 68bb7bfb7985df2bd15c2dc975cb68b7a901488a Author: K. Y. Srinivasan Date: Wed May 16 14:53:31 2018 -0700 X86/Hyper-V: Enable IPI enlightenments https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68bb7bfb7985df2bd15c2dc975cb68b7a901488a commit 6b48cb5f8347bc0153ff1d7b075db92e6723ffdb Author: K. Y. Srinivasan Date: Wed May 16 14:53:30 2018 -0700 X86/Hyper-V: Enlighten APIC access https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=6b48cb5f8347bc0153ff1d7b075db92e6723ffdb commit 68d1eb72ee99e26576913aa6824f7a703ca06b90 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:09 2018 +0100 x86/hyper-v: define struct hv_enlightened_vmcs and clean field bits https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68d1eb72ee99e26576913aa6824f7a703ca06b90 commit a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:08 2018 +0100 x86/hyper-v: allocate and use Virtual Processor Assist Pages https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 commit 415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:06 2018 +0100 x86/hyper-v: move definitions from TLFS to hyperv-tlfs.h https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 commit 5a485803221777013944cbd1a7cd5c62efba3ffa Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:05 2018 +0100 x86/hyper-v: move hyperv.h out of uapi https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=5a485803221777013944cbd1a7cd5c62efba3ffa commit e7c4e36c447daca2b7df49024f6bf230871cb155 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:34 2018 +0100 x86/hyperv: Redirect reenlightment notifications on CPU offlining https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e7c4e36c447daca2b7df49024f6bf230871cb155 commit 93286261de1b46339aa27cd4c639b21778f6cade Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:33 2018 +0100 x86/hyperv: Reenlightenment notifications support https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=93286261de1b46339aa27cd4c639b21778f6cade commit e2768eaa1ca4fbb7b778da5615cce3dd310352e6 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:32 2018 +0100 x86/hyperv: Add a function to read both TSC and TSC page value simulateneously https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e2768eaa1ca4fbb7b778da5615cce3dd310352e6 commit 4a5f3cde4d51c7afce859aed9d74d197751896d5 Author: Michael Kelley Date: Fri Dec 22 11:19:02 2017 -0700 Drivers: hv: vmbus: Remove x86-isms from arch independent drivers https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/drivers/hv?h=next-20181126&id=4a5f3cde4d51c7afce859aed9d74d197751896d5 From: Dexuan Cui We can concurrently try to open the same sub-channel from 2 paths: path #1: vmbus_onoffer() -> vmbus_process_offer() -> handle_sc_creation(). path #2: storvsc_probe() -> storvsc_connect_to_vsp() -> -> storvsc_channel_init() -> handle_multichannel_storage() -> -> vmbus_are_subchannels_present()
[Kernel-packages] [Bug 1805304] Re: [Hyper-V] Additional patches for Lv2 storage performance
** Patch added: "0003-x86-hyperv-Reenlightenment-notifications-support.patch" https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1805304/+attachment/5216626/+files/0003-x86-hyperv-Reenlightenment-notifications-support.patch -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1805304 Title: [Hyper-V] Additional patches for Lv2 storage performance Status in linux-azure package in Ubuntu: New Bug description: After analysis of the first 4.15 kernel for Lv2 performance, and while we are delayed getting to 4.18, we have identified and backported the following patches for the 4.15 linux-azure kernel: commit 1268ed0c474a5c8f165ef386f3310521b5e00e27 Author: K. Y. Srinivasan Date: Tue Jul 3 16:01:55 2018 -0700 x86/hyper-v: Fix the circular dependency in IPI enlightenment linux-next: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=1268ed0c474a5c8f165ef386f3310521b5e00e27 commit 366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d Author: K. Y. Srinivasan Date: Wed May 16 14:53:32 2018 -0700 X86/Hyper-V: Enhanced IPI enlightenment https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d commit 68bb7bfb7985df2bd15c2dc975cb68b7a901488a Author: K. Y. Srinivasan Date: Wed May 16 14:53:31 2018 -0700 X86/Hyper-V: Enable IPI enlightenments https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68bb7bfb7985df2bd15c2dc975cb68b7a901488a commit 6b48cb5f8347bc0153ff1d7b075db92e6723ffdb Author: K. Y. Srinivasan Date: Wed May 16 14:53:30 2018 -0700 X86/Hyper-V: Enlighten APIC access https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=6b48cb5f8347bc0153ff1d7b075db92e6723ffdb commit 68d1eb72ee99e26576913aa6824f7a703ca06b90 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:09 2018 +0100 x86/hyper-v: define struct hv_enlightened_vmcs and clean field bits https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68d1eb72ee99e26576913aa6824f7a703ca06b90 commit a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:08 2018 +0100 x86/hyper-v: allocate and use Virtual Processor Assist Pages https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 commit 415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:06 2018 +0100 x86/hyper-v: move definitions from TLFS to hyperv-tlfs.h https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 commit 5a485803221777013944cbd1a7cd5c62efba3ffa Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:05 2018 +0100 x86/hyper-v: move hyperv.h out of uapi https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=5a485803221777013944cbd1a7cd5c62efba3ffa commit e7c4e36c447daca2b7df49024f6bf230871cb155 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:34 2018 +0100 x86/hyperv: Redirect reenlightment notifications on CPU offlining https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e7c4e36c447daca2b7df49024f6bf230871cb155 commit 93286261de1b46339aa27cd4c639b21778f6cade Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:33 2018 +0100 x86/hyperv: Reenlightenment notifications support https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=93286261de1b46339aa27cd4c639b21778f6cade commit e2768eaa1ca4fbb7b778da5615cce3dd310352e6 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:32 2018 +0100 x86/hyperv: Add a function to read both TSC and TSC page value simulateneously https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e2768eaa1ca4fbb7b778da5615cce3dd310352e6 commit 4a5f3cde4d51c7afce859aed9d74d197751896d5 Author: Michael Kelley Date: Fri Dec 22 11:19:02 2017 -0700 Drivers: hv: vmbus: Remove x86-isms from arch independent drivers https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/drivers/hv?h=next-20181126&id=4a5f3cde4d51c7afce859aed9d74d197751896d5 From: Dexuan Cui We can concurrently try to open the same sub-channel from 2 paths: path #1: vmbus_onoffer() -> vmbus_process_offer() -> handle_sc_creation(). path #2: storvsc_probe() -> storvsc_connect_to_vsp() -> -> storvsc_channel_init() -> handle_multichannel_storage() -> -> v
[Kernel-packages] [Bug 1805304] Re: [Hyper-V] Additional patches for Lv2 storage performance
** Patch added: "0006-x86-hyper-v-move-definitions-from-TLFS-to-hyperv-tlf.patch" https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1805304/+attachment/5216630/+files/0006-x86-hyper-v-move-definitions-from-TLFS-to-hyperv-tlf.patch -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1805304 Title: [Hyper-V] Additional patches for Lv2 storage performance Status in linux-azure package in Ubuntu: New Bug description: After analysis of the first 4.15 kernel for Lv2 performance, and while we are delayed getting to 4.18, we have identified and backported the following patches for the 4.15 linux-azure kernel: commit 1268ed0c474a5c8f165ef386f3310521b5e00e27 Author: K. Y. Srinivasan Date: Tue Jul 3 16:01:55 2018 -0700 x86/hyper-v: Fix the circular dependency in IPI enlightenment linux-next: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=1268ed0c474a5c8f165ef386f3310521b5e00e27 commit 366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d Author: K. Y. Srinivasan Date: Wed May 16 14:53:32 2018 -0700 X86/Hyper-V: Enhanced IPI enlightenment https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d commit 68bb7bfb7985df2bd15c2dc975cb68b7a901488a Author: K. Y. Srinivasan Date: Wed May 16 14:53:31 2018 -0700 X86/Hyper-V: Enable IPI enlightenments https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68bb7bfb7985df2bd15c2dc975cb68b7a901488a commit 6b48cb5f8347bc0153ff1d7b075db92e6723ffdb Author: K. Y. Srinivasan Date: Wed May 16 14:53:30 2018 -0700 X86/Hyper-V: Enlighten APIC access https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=6b48cb5f8347bc0153ff1d7b075db92e6723ffdb commit 68d1eb72ee99e26576913aa6824f7a703ca06b90 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:09 2018 +0100 x86/hyper-v: define struct hv_enlightened_vmcs and clean field bits https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68d1eb72ee99e26576913aa6824f7a703ca06b90 commit a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:08 2018 +0100 x86/hyper-v: allocate and use Virtual Processor Assist Pages https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 commit 415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:06 2018 +0100 x86/hyper-v: move definitions from TLFS to hyperv-tlfs.h https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 commit 5a485803221777013944cbd1a7cd5c62efba3ffa Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:05 2018 +0100 x86/hyper-v: move hyperv.h out of uapi https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=5a485803221777013944cbd1a7cd5c62efba3ffa commit e7c4e36c447daca2b7df49024f6bf230871cb155 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:34 2018 +0100 x86/hyperv: Redirect reenlightment notifications on CPU offlining https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e7c4e36c447daca2b7df49024f6bf230871cb155 commit 93286261de1b46339aa27cd4c639b21778f6cade Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:33 2018 +0100 x86/hyperv: Reenlightenment notifications support https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=93286261de1b46339aa27cd4c639b21778f6cade commit e2768eaa1ca4fbb7b778da5615cce3dd310352e6 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:32 2018 +0100 x86/hyperv: Add a function to read both TSC and TSC page value simulateneously https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e2768eaa1ca4fbb7b778da5615cce3dd310352e6 commit 4a5f3cde4d51c7afce859aed9d74d197751896d5 Author: Michael Kelley Date: Fri Dec 22 11:19:02 2017 -0700 Drivers: hv: vmbus: Remove x86-isms from arch independent drivers https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/drivers/hv?h=next-20181126&id=4a5f3cde4d51c7afce859aed9d74d197751896d5 From: Dexuan Cui We can concurrently try to open the same sub-channel from 2 paths: path #1: vmbus_onoffer() -> vmbus_process_offer() -> handle_sc_creation(). path #2: storvsc_probe() -> storvsc_connect_to_vsp() -> -> storvsc_channel_init() -> handle_multichannel_storage() -> -&
[Kernel-packages] [Bug 1805304] Re: [Hyper-V] Additional patches for Lv2 storage performance
** Patch added: "0002-x86-hyperv-Add-a-function-to-read-both-TSC-and-TSC-p.patch" https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1805304/+attachment/5216625/+files/0002-x86-hyperv-Add-a-function-to-read-both-TSC-and-TSC-p.patch -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1805304 Title: [Hyper-V] Additional patches for Lv2 storage performance Status in linux-azure package in Ubuntu: New Bug description: After analysis of the first 4.15 kernel for Lv2 performance, and while we are delayed getting to 4.18, we have identified and backported the following patches for the 4.15 linux-azure kernel: commit 1268ed0c474a5c8f165ef386f3310521b5e00e27 Author: K. Y. Srinivasan Date: Tue Jul 3 16:01:55 2018 -0700 x86/hyper-v: Fix the circular dependency in IPI enlightenment linux-next: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=1268ed0c474a5c8f165ef386f3310521b5e00e27 commit 366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d Author: K. Y. Srinivasan Date: Wed May 16 14:53:32 2018 -0700 X86/Hyper-V: Enhanced IPI enlightenment https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d commit 68bb7bfb7985df2bd15c2dc975cb68b7a901488a Author: K. Y. Srinivasan Date: Wed May 16 14:53:31 2018 -0700 X86/Hyper-V: Enable IPI enlightenments https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68bb7bfb7985df2bd15c2dc975cb68b7a901488a commit 6b48cb5f8347bc0153ff1d7b075db92e6723ffdb Author: K. Y. Srinivasan Date: Wed May 16 14:53:30 2018 -0700 X86/Hyper-V: Enlighten APIC access https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=6b48cb5f8347bc0153ff1d7b075db92e6723ffdb commit 68d1eb72ee99e26576913aa6824f7a703ca06b90 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:09 2018 +0100 x86/hyper-v: define struct hv_enlightened_vmcs and clean field bits https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68d1eb72ee99e26576913aa6824f7a703ca06b90 commit a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:08 2018 +0100 x86/hyper-v: allocate and use Virtual Processor Assist Pages https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 commit 415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:06 2018 +0100 x86/hyper-v: move definitions from TLFS to hyperv-tlfs.h https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 commit 5a485803221777013944cbd1a7cd5c62efba3ffa Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:05 2018 +0100 x86/hyper-v: move hyperv.h out of uapi https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=5a485803221777013944cbd1a7cd5c62efba3ffa commit e7c4e36c447daca2b7df49024f6bf230871cb155 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:34 2018 +0100 x86/hyperv: Redirect reenlightment notifications on CPU offlining https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e7c4e36c447daca2b7df49024f6bf230871cb155 commit 93286261de1b46339aa27cd4c639b21778f6cade Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:33 2018 +0100 x86/hyperv: Reenlightenment notifications support https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=93286261de1b46339aa27cd4c639b21778f6cade commit e2768eaa1ca4fbb7b778da5615cce3dd310352e6 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:32 2018 +0100 x86/hyperv: Add a function to read both TSC and TSC page value simulateneously https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e2768eaa1ca4fbb7b778da5615cce3dd310352e6 commit 4a5f3cde4d51c7afce859aed9d74d197751896d5 Author: Michael Kelley Date: Fri Dec 22 11:19:02 2017 -0700 Drivers: hv: vmbus: Remove x86-isms from arch independent drivers https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/drivers/hv?h=next-20181126&id=4a5f3cde4d51c7afce859aed9d74d197751896d5 From: Dexuan Cui We can concurrently try to open the same sub-channel from 2 paths: path #1: vmbus_onoffer() -> vmbus_process_offer() -> handle_sc_creation(). path #2: storvsc_probe() -> storvsc_connect_to_vsp() -> -> storvsc_channel_init() -> handle_multichannel_storage() -> -&
[Kernel-packages] [Bug 1805304] Re: [Hyper-V] Additional patches for Lv2 storage performance
** Patch added: "0007-x86-hyper-v-allocate-and-use-Virtual-Processor-Assis.patch" https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1805304/+attachment/5216631/+files/0007-x86-hyper-v-allocate-and-use-Virtual-Processor-Assis.patch -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1805304 Title: [Hyper-V] Additional patches for Lv2 storage performance Status in linux-azure package in Ubuntu: New Bug description: After analysis of the first 4.15 kernel for Lv2 performance, and while we are delayed getting to 4.18, we have identified and backported the following patches for the 4.15 linux-azure kernel: commit 1268ed0c474a5c8f165ef386f3310521b5e00e27 Author: K. Y. Srinivasan Date: Tue Jul 3 16:01:55 2018 -0700 x86/hyper-v: Fix the circular dependency in IPI enlightenment linux-next: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=1268ed0c474a5c8f165ef386f3310521b5e00e27 commit 366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d Author: K. Y. Srinivasan Date: Wed May 16 14:53:32 2018 -0700 X86/Hyper-V: Enhanced IPI enlightenment https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d commit 68bb7bfb7985df2bd15c2dc975cb68b7a901488a Author: K. Y. Srinivasan Date: Wed May 16 14:53:31 2018 -0700 X86/Hyper-V: Enable IPI enlightenments https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68bb7bfb7985df2bd15c2dc975cb68b7a901488a commit 6b48cb5f8347bc0153ff1d7b075db92e6723ffdb Author: K. Y. Srinivasan Date: Wed May 16 14:53:30 2018 -0700 X86/Hyper-V: Enlighten APIC access https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=6b48cb5f8347bc0153ff1d7b075db92e6723ffdb commit 68d1eb72ee99e26576913aa6824f7a703ca06b90 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:09 2018 +0100 x86/hyper-v: define struct hv_enlightened_vmcs and clean field bits https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68d1eb72ee99e26576913aa6824f7a703ca06b90 commit a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:08 2018 +0100 x86/hyper-v: allocate and use Virtual Processor Assist Pages https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 commit 415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:06 2018 +0100 x86/hyper-v: move definitions from TLFS to hyperv-tlfs.h https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 commit 5a485803221777013944cbd1a7cd5c62efba3ffa Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:05 2018 +0100 x86/hyper-v: move hyperv.h out of uapi https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=5a485803221777013944cbd1a7cd5c62efba3ffa commit e7c4e36c447daca2b7df49024f6bf230871cb155 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:34 2018 +0100 x86/hyperv: Redirect reenlightment notifications on CPU offlining https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e7c4e36c447daca2b7df49024f6bf230871cb155 commit 93286261de1b46339aa27cd4c639b21778f6cade Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:33 2018 +0100 x86/hyperv: Reenlightenment notifications support https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=93286261de1b46339aa27cd4c639b21778f6cade commit e2768eaa1ca4fbb7b778da5615cce3dd310352e6 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:32 2018 +0100 x86/hyperv: Add a function to read both TSC and TSC page value simulateneously https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e2768eaa1ca4fbb7b778da5615cce3dd310352e6 commit 4a5f3cde4d51c7afce859aed9d74d197751896d5 Author: Michael Kelley Date: Fri Dec 22 11:19:02 2017 -0700 Drivers: hv: vmbus: Remove x86-isms from arch independent drivers https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/drivers/hv?h=next-20181126&id=4a5f3cde4d51c7afce859aed9d74d197751896d5 From: Dexuan Cui We can concurrently try to open the same sub-channel from 2 paths: path #1: vmbus_onoffer() -> vmbus_process_offer() -> handle_sc_creation(). path #2: storvsc_probe() -> storvsc_connect_to_vsp() -> -> storvsc_channel_init() -> handle_multichannel_storage() -> -&
[Kernel-packages] [Bug 1805304] Re: [Hyper-V] Additional patches for Lv2 storage performance
** Patch added: "0004-x86-hyperv-Redirect-reenlightment-notifications-on-C.patch" https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1805304/+attachment/5216627/+files/0004-x86-hyperv-Redirect-reenlightment-notifications-on-C.patch -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1805304 Title: [Hyper-V] Additional patches for Lv2 storage performance Status in linux-azure package in Ubuntu: New Bug description: After analysis of the first 4.15 kernel for Lv2 performance, and while we are delayed getting to 4.18, we have identified and backported the following patches for the 4.15 linux-azure kernel: commit 1268ed0c474a5c8f165ef386f3310521b5e00e27 Author: K. Y. Srinivasan Date: Tue Jul 3 16:01:55 2018 -0700 x86/hyper-v: Fix the circular dependency in IPI enlightenment linux-next: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=1268ed0c474a5c8f165ef386f3310521b5e00e27 commit 366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d Author: K. Y. Srinivasan Date: Wed May 16 14:53:32 2018 -0700 X86/Hyper-V: Enhanced IPI enlightenment https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d commit 68bb7bfb7985df2bd15c2dc975cb68b7a901488a Author: K. Y. Srinivasan Date: Wed May 16 14:53:31 2018 -0700 X86/Hyper-V: Enable IPI enlightenments https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68bb7bfb7985df2bd15c2dc975cb68b7a901488a commit 6b48cb5f8347bc0153ff1d7b075db92e6723ffdb Author: K. Y. Srinivasan Date: Wed May 16 14:53:30 2018 -0700 X86/Hyper-V: Enlighten APIC access https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=6b48cb5f8347bc0153ff1d7b075db92e6723ffdb commit 68d1eb72ee99e26576913aa6824f7a703ca06b90 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:09 2018 +0100 x86/hyper-v: define struct hv_enlightened_vmcs and clean field bits https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68d1eb72ee99e26576913aa6824f7a703ca06b90 commit a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:08 2018 +0100 x86/hyper-v: allocate and use Virtual Processor Assist Pages https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 commit 415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:06 2018 +0100 x86/hyper-v: move definitions from TLFS to hyperv-tlfs.h https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 commit 5a485803221777013944cbd1a7cd5c62efba3ffa Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:05 2018 +0100 x86/hyper-v: move hyperv.h out of uapi https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=5a485803221777013944cbd1a7cd5c62efba3ffa commit e7c4e36c447daca2b7df49024f6bf230871cb155 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:34 2018 +0100 x86/hyperv: Redirect reenlightment notifications on CPU offlining https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e7c4e36c447daca2b7df49024f6bf230871cb155 commit 93286261de1b46339aa27cd4c639b21778f6cade Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:33 2018 +0100 x86/hyperv: Reenlightenment notifications support https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=93286261de1b46339aa27cd4c639b21778f6cade commit e2768eaa1ca4fbb7b778da5615cce3dd310352e6 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:32 2018 +0100 x86/hyperv: Add a function to read both TSC and TSC page value simulateneously https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e2768eaa1ca4fbb7b778da5615cce3dd310352e6 commit 4a5f3cde4d51c7afce859aed9d74d197751896d5 Author: Michael Kelley Date: Fri Dec 22 11:19:02 2017 -0700 Drivers: hv: vmbus: Remove x86-isms from arch independent drivers https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/drivers/hv?h=next-20181126&id=4a5f3cde4d51c7afce859aed9d74d197751896d5 From: Dexuan Cui We can concurrently try to open the same sub-channel from 2 paths: path #1: vmbus_onoffer() -> vmbus_process_offer() -> handle_sc_creation(). path #2: storvsc_probe() -> storvsc_connect_to_vsp() -> -> storvsc_channel_init() -> handle_multichannel_storage() -> -&
[Kernel-packages] [Bug 1805304] Re: [Hyper-V] Additional patches for Lv2 storage performance
** Patch added: "0012-x86-hyper-v-Fix-the-circular-dependency-in-IPI-enlig.patch" https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1805304/+attachment/5216636/+files/0012-x86-hyper-v-Fix-the-circular-dependency-in-IPI-enlig.patch -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1805304 Title: [Hyper-V] Additional patches for Lv2 storage performance Status in linux-azure package in Ubuntu: New Bug description: After analysis of the first 4.15 kernel for Lv2 performance, and while we are delayed getting to 4.18, we have identified and backported the following patches for the 4.15 linux-azure kernel: commit 1268ed0c474a5c8f165ef386f3310521b5e00e27 Author: K. Y. Srinivasan Date: Tue Jul 3 16:01:55 2018 -0700 x86/hyper-v: Fix the circular dependency in IPI enlightenment linux-next: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=1268ed0c474a5c8f165ef386f3310521b5e00e27 commit 366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d Author: K. Y. Srinivasan Date: Wed May 16 14:53:32 2018 -0700 X86/Hyper-V: Enhanced IPI enlightenment https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d commit 68bb7bfb7985df2bd15c2dc975cb68b7a901488a Author: K. Y. Srinivasan Date: Wed May 16 14:53:31 2018 -0700 X86/Hyper-V: Enable IPI enlightenments https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68bb7bfb7985df2bd15c2dc975cb68b7a901488a commit 6b48cb5f8347bc0153ff1d7b075db92e6723ffdb Author: K. Y. Srinivasan Date: Wed May 16 14:53:30 2018 -0700 X86/Hyper-V: Enlighten APIC access https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=6b48cb5f8347bc0153ff1d7b075db92e6723ffdb commit 68d1eb72ee99e26576913aa6824f7a703ca06b90 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:09 2018 +0100 x86/hyper-v: define struct hv_enlightened_vmcs and clean field bits https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68d1eb72ee99e26576913aa6824f7a703ca06b90 commit a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:08 2018 +0100 x86/hyper-v: allocate and use Virtual Processor Assist Pages https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 commit 415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:06 2018 +0100 x86/hyper-v: move definitions from TLFS to hyperv-tlfs.h https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 commit 5a485803221777013944cbd1a7cd5c62efba3ffa Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:05 2018 +0100 x86/hyper-v: move hyperv.h out of uapi https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=5a485803221777013944cbd1a7cd5c62efba3ffa commit e7c4e36c447daca2b7df49024f6bf230871cb155 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:34 2018 +0100 x86/hyperv: Redirect reenlightment notifications on CPU offlining https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e7c4e36c447daca2b7df49024f6bf230871cb155 commit 93286261de1b46339aa27cd4c639b21778f6cade Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:33 2018 +0100 x86/hyperv: Reenlightenment notifications support https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=93286261de1b46339aa27cd4c639b21778f6cade commit e2768eaa1ca4fbb7b778da5615cce3dd310352e6 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:32 2018 +0100 x86/hyperv: Add a function to read both TSC and TSC page value simulateneously https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e2768eaa1ca4fbb7b778da5615cce3dd310352e6 commit 4a5f3cde4d51c7afce859aed9d74d197751896d5 Author: Michael Kelley Date: Fri Dec 22 11:19:02 2017 -0700 Drivers: hv: vmbus: Remove x86-isms from arch independent drivers https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/drivers/hv?h=next-20181126&id=4a5f3cde4d51c7afce859aed9d74d197751896d5 From: Dexuan Cui We can concurrently try to open the same sub-channel from 2 paths: path #1: vmbus_onoffer() -> vmbus_process_offer() -> handle_sc_creation(). path #2: storvsc_probe() -> storvsc_connect_to_vsp() -> -> storvsc_channel_init() -> handle_multichannel_storage() -> -&
[Kernel-packages] [Bug 1805304] Re: [Hyper-V] Additional patches for Lv2 storage performance
** Patch added: "0001-Drivers-hv-vmbus-Remove-x86-isms-from-arch-independe.patch" https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1805304/+attachment/5216624/+files/0001-Drivers-hv-vmbus-Remove-x86-isms-from-arch-independe.patch -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1805304 Title: [Hyper-V] Additional patches for Lv2 storage performance Status in linux-azure package in Ubuntu: New Bug description: After analysis of the first 4.15 kernel for Lv2 performance, and while we are delayed getting to 4.18, we have identified and backported the following patches for the 4.15 linux-azure kernel: commit 1268ed0c474a5c8f165ef386f3310521b5e00e27 Author: K. Y. Srinivasan Date: Tue Jul 3 16:01:55 2018 -0700 x86/hyper-v: Fix the circular dependency in IPI enlightenment linux-next: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=1268ed0c474a5c8f165ef386f3310521b5e00e27 commit 366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d Author: K. Y. Srinivasan Date: Wed May 16 14:53:32 2018 -0700 X86/Hyper-V: Enhanced IPI enlightenment https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d commit 68bb7bfb7985df2bd15c2dc975cb68b7a901488a Author: K. Y. Srinivasan Date: Wed May 16 14:53:31 2018 -0700 X86/Hyper-V: Enable IPI enlightenments https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68bb7bfb7985df2bd15c2dc975cb68b7a901488a commit 6b48cb5f8347bc0153ff1d7b075db92e6723ffdb Author: K. Y. Srinivasan Date: Wed May 16 14:53:30 2018 -0700 X86/Hyper-V: Enlighten APIC access https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=6b48cb5f8347bc0153ff1d7b075db92e6723ffdb commit 68d1eb72ee99e26576913aa6824f7a703ca06b90 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:09 2018 +0100 x86/hyper-v: define struct hv_enlightened_vmcs and clean field bits https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68d1eb72ee99e26576913aa6824f7a703ca06b90 commit a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:08 2018 +0100 x86/hyper-v: allocate and use Virtual Processor Assist Pages https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 commit 415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:06 2018 +0100 x86/hyper-v: move definitions from TLFS to hyperv-tlfs.h https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 commit 5a485803221777013944cbd1a7cd5c62efba3ffa Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:05 2018 +0100 x86/hyper-v: move hyperv.h out of uapi https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=5a485803221777013944cbd1a7cd5c62efba3ffa commit e7c4e36c447daca2b7df49024f6bf230871cb155 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:34 2018 +0100 x86/hyperv: Redirect reenlightment notifications on CPU offlining https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e7c4e36c447daca2b7df49024f6bf230871cb155 commit 93286261de1b46339aa27cd4c639b21778f6cade Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:33 2018 +0100 x86/hyperv: Reenlightenment notifications support https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=93286261de1b46339aa27cd4c639b21778f6cade commit e2768eaa1ca4fbb7b778da5615cce3dd310352e6 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:32 2018 +0100 x86/hyperv: Add a function to read both TSC and TSC page value simulateneously https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e2768eaa1ca4fbb7b778da5615cce3dd310352e6 commit 4a5f3cde4d51c7afce859aed9d74d197751896d5 Author: Michael Kelley Date: Fri Dec 22 11:19:02 2017 -0700 Drivers: hv: vmbus: Remove x86-isms from arch independent drivers https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/drivers/hv?h=next-20181126&id=4a5f3cde4d51c7afce859aed9d74d197751896d5 From: Dexuan Cui We can concurrently try to open the same sub-channel from 2 paths: path #1: vmbus_onoffer() -> vmbus_process_offer() -> handle_sc_creation(). path #2: storvsc_probe() -> storvsc_connect_to_vsp() -> -> storvsc_channel_init() -> handle_multichannel_storage() -> -&
[Kernel-packages] [Bug 1805304] Re: [Hyper-V] Additional patches for Lv2 storage performance
** Patch added: "0008-x86-hyper-v-define-struct-hv_enlightened_vmcs-and-cl.patch" https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1805304/+attachment/5216632/+files/0008-x86-hyper-v-define-struct-hv_enlightened_vmcs-and-cl.patch -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1805304 Title: [Hyper-V] Additional patches for Lv2 storage performance Status in linux-azure package in Ubuntu: New Bug description: After analysis of the first 4.15 kernel for Lv2 performance, and while we are delayed getting to 4.18, we have identified and backported the following patches for the 4.15 linux-azure kernel: commit 1268ed0c474a5c8f165ef386f3310521b5e00e27 Author: K. Y. Srinivasan Date: Tue Jul 3 16:01:55 2018 -0700 x86/hyper-v: Fix the circular dependency in IPI enlightenment linux-next: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=1268ed0c474a5c8f165ef386f3310521b5e00e27 commit 366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d Author: K. Y. Srinivasan Date: Wed May 16 14:53:32 2018 -0700 X86/Hyper-V: Enhanced IPI enlightenment https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d commit 68bb7bfb7985df2bd15c2dc975cb68b7a901488a Author: K. Y. Srinivasan Date: Wed May 16 14:53:31 2018 -0700 X86/Hyper-V: Enable IPI enlightenments https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68bb7bfb7985df2bd15c2dc975cb68b7a901488a commit 6b48cb5f8347bc0153ff1d7b075db92e6723ffdb Author: K. Y. Srinivasan Date: Wed May 16 14:53:30 2018 -0700 X86/Hyper-V: Enlighten APIC access https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=6b48cb5f8347bc0153ff1d7b075db92e6723ffdb commit 68d1eb72ee99e26576913aa6824f7a703ca06b90 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:09 2018 +0100 x86/hyper-v: define struct hv_enlightened_vmcs and clean field bits https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68d1eb72ee99e26576913aa6824f7a703ca06b90 commit a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:08 2018 +0100 x86/hyper-v: allocate and use Virtual Processor Assist Pages https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 commit 415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:06 2018 +0100 x86/hyper-v: move definitions from TLFS to hyperv-tlfs.h https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 commit 5a485803221777013944cbd1a7cd5c62efba3ffa Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:05 2018 +0100 x86/hyper-v: move hyperv.h out of uapi https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=5a485803221777013944cbd1a7cd5c62efba3ffa commit e7c4e36c447daca2b7df49024f6bf230871cb155 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:34 2018 +0100 x86/hyperv: Redirect reenlightment notifications on CPU offlining https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e7c4e36c447daca2b7df49024f6bf230871cb155 commit 93286261de1b46339aa27cd4c639b21778f6cade Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:33 2018 +0100 x86/hyperv: Reenlightenment notifications support https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=93286261de1b46339aa27cd4c639b21778f6cade commit e2768eaa1ca4fbb7b778da5615cce3dd310352e6 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:32 2018 +0100 x86/hyperv: Add a function to read both TSC and TSC page value simulateneously https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e2768eaa1ca4fbb7b778da5615cce3dd310352e6 commit 4a5f3cde4d51c7afce859aed9d74d197751896d5 Author: Michael Kelley Date: Fri Dec 22 11:19:02 2017 -0700 Drivers: hv: vmbus: Remove x86-isms from arch independent drivers https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/drivers/hv?h=next-20181126&id=4a5f3cde4d51c7afce859aed9d74d197751896d5 From: Dexuan Cui We can concurrently try to open the same sub-channel from 2 paths: path #1: vmbus_onoffer() -> vmbus_process_offer() -> handle_sc_creation(). path #2: storvsc_probe() -> storvsc_connect_to_vsp() -> -> storvsc_channel_init() -> handle_multichannel_storage() -> -&
[Kernel-packages] [Bug 1805304] [NEW] [Hyper-V] Additional patches for Lv2 storage performance
Public bug reported: After analysis of the first 4.15 kernel for Lv2 performance, and while we are delayed getting to 4.18, we have identified and backported the following patches for the 4.15 linux-azure kernel: commit 1268ed0c474a5c8f165ef386f3310521b5e00e27 Author: K. Y. Srinivasan Date: Tue Jul 3 16:01:55 2018 -0700 x86/hyper-v: Fix the circular dependency in IPI enlightenment linux-next: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=1268ed0c474a5c8f165ef386f3310521b5e00e27 commit 366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d Author: K. Y. Srinivasan Date: Wed May 16 14:53:32 2018 -0700 X86/Hyper-V: Enhanced IPI enlightenment https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=366f03b0cf90ef55f063d4a54cf62b0ac9b6da9d commit 68bb7bfb7985df2bd15c2dc975cb68b7a901488a Author: K. Y. Srinivasan Date: Wed May 16 14:53:31 2018 -0700 X86/Hyper-V: Enable IPI enlightenments https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68bb7bfb7985df2bd15c2dc975cb68b7a901488a commit 6b48cb5f8347bc0153ff1d7b075db92e6723ffdb Author: K. Y. Srinivasan Date: Wed May 16 14:53:30 2018 -0700 X86/Hyper-V: Enlighten APIC access https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=6b48cb5f8347bc0153ff1d7b075db92e6723ffdb commit 68d1eb72ee99e26576913aa6824f7a703ca06b90 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:09 2018 +0100 x86/hyper-v: define struct hv_enlightened_vmcs and clean field bits https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=68d1eb72ee99e26576913aa6824f7a703ca06b90 commit a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:08 2018 +0100 x86/hyper-v: allocate and use Virtual Processor Assist Pages https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=a46d15cc1ae5af905afac2af4cc0c188c2eb59b0 commit 415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:06 2018 +0100 x86/hyper-v: move definitions from TLFS to hyperv-tlfs.h https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=415bd1cd3a42897f61a92cda0a9f9d7b04c28fb7 commit 5a485803221777013944cbd1a7cd5c62efba3ffa Author: Vitaly Kuznetsov Date: Tue Mar 20 15:02:05 2018 +0100 x86/hyper-v: move hyperv.h out of uapi https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=5a485803221777013944cbd1a7cd5c62efba3ffa commit e7c4e36c447daca2b7df49024f6bf230871cb155 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:34 2018 +0100 x86/hyperv: Redirect reenlightment notifications on CPU offlining https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e7c4e36c447daca2b7df49024f6bf230871cb155 commit 93286261de1b46339aa27cd4c639b21778f6cade Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:33 2018 +0100 x86/hyperv: Reenlightenment notifications support https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=93286261de1b46339aa27cd4c639b21778f6cade commit e2768eaa1ca4fbb7b778da5615cce3dd310352e6 Author: Vitaly Kuznetsov Date: Wed Jan 24 14:23:32 2018 +0100 x86/hyperv: Add a function to read both TSC and TSC page value simulateneously https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20181126&id=e2768eaa1ca4fbb7b778da5615cce3dd310352e6 commit 4a5f3cde4d51c7afce859aed9d74d197751896d5 Author: Michael Kelley Date: Fri Dec 22 11:19:02 2017 -0700 Drivers: hv: vmbus: Remove x86-isms from arch independent drivers https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/drivers/hv?h=next-20181126&id=4a5f3cde4d51c7afce859aed9d74d197751896d5 From: Dexuan Cui We can concurrently try to open the same sub-channel from 2 paths: path #1: vmbus_onoffer() -> vmbus_process_offer() -> handle_sc_creation(). path #2: storvsc_probe() -> storvsc_connect_to_vsp() -> -> storvsc_channel_init() -> handle_multichannel_storage() -> -> vmbus_are_subchannels_present() -> handle_sc_creation(). They conflict with each other, but it was not an issue before the recent commit ae6935ed7d42 ("vmbus: split ring buffer allocation from open"), because at the beginning of vmbus_open() we checked newchannel->state so only one path could succeed, and the other would return with -EINVAL. After ae6935ed7d42, the failing path frees the channel's ringbuffer by vmbus_free_ring(), and this causes a panic later. Commit ae6935ed7d42 itself is good, and it just reveals the longstanding race. We can resolve the issue by removing path #2, i.e. removing the second vmbus_are_subchannels_present() in han
[Kernel-packages] [Bug 1794477] Re: Accelerated networking (SR-IOV VF) broken in 18.10 daily
** No longer affects: linux (Ubuntu Cosmic) ** Also affects: linux (Ubuntu Cosmic) Importance: Undecided Status: New ** Also affects: linux-azure (Ubuntu Cosmic) Importance: Undecided Status: New ** Changed in: linux-azure (Ubuntu) Status: Confirmed => Fix Committed ** Changed in: linux-azure (Ubuntu Cosmic) Status: New => Fix Committed ** Changed in: linux-azure (Ubuntu Cosmic) Assignee: (unassigned) => Marcelo Cerri (mhcerri) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1794477 Title: Accelerated networking (SR-IOV VF) broken in 18.10 daily Status in linux package in Ubuntu: Fix Committed Status in linux-azure package in Ubuntu: Fix Committed Status in linux source package in Cosmic: New Status in linux-azure source package in Cosmic: Fix Committed Bug description: While testing Ubuntu 18.10 daily from cloud-images repo, on Azure, we discovered that accelerated networking wasn’t working inside the VM. No VF shows up inside the VM and lspci didn’t show any Mellanox drivers in use. We tested the daily build on Hyper-V also, but there the Mellanox VF is functional, with the same mlx4 drivers. To give more details about this: • No mellanox logs are showing up in dmesg or syslog. • Modinfo mlx4_core/mlx4_en finds the module, but lsmod doesn’t show it as loaded, although Accelerated Networking is enabled for the Azure VM, so this should happen transparently. • Modprobe -r mlx4_core && modprobe mlx4_core is giving 0 exit code, but nothing really happens. And no Mellanox messages are logged in dmesg/syslog. - There are no entries in the logs to show anything about the drivers or netvsc/pci-hyperv that might relate to this issue. Kernel: 4.18.0-7-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1794477/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1798961] Re: Random unrecoverable freezes on Ubuntu 18.10
After around two days of running with `pcie_aspm=off', it does not make any difference. I was just forced to do a hard reset of my laptop. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1798961 Title: Random unrecoverable freezes on Ubuntu 18.10 Status in linux package in Ubuntu: Triaged Status in linux source package in Bionic: Triaged Status in linux source package in Cosmic: Triaged Status in linux source package in Disco: Triaged Bug description: First thing I notice is that the mouse cursor freezes as I'm using it, then I hit the CAPS LOCK key and the LED indicator doesn't respond. Then I try the "REISUB" command, but it doesn't do anything either. Only a hard reset works, pressing down the power button for a few seconds. How to reproduce? I couldn't figure out a consistent method. It is still random to me. Version: Ubuntu 4.18.0-10.11-generic 4.18.12 System information attached. Also happens under Arch Linux and Fedora. I've talked to another user on IRC who seems to be having the same freezes. ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: linux-image-4.18.0-10-generic 4.18.0-10.11 ProcVersionSignature: Ubuntu 4.18.0-10.11-generic 4.18.12 Uname: Linux 4.18.0-10-generic x86_64 ApportVersion: 2.20.10-0ubuntu13 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: dsilva 1213 F pulseaudio /dev/snd/controlC0: dsilva 1213 F pulseaudio CurrentDesktop: XFCE Date: Sat Oct 20 09:54:50 2018 InstallationDate: Installed on 2018-10-20 (0 days ago) InstallationMedia: Xubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.2) MachineType: Dell Inc. Inspiron 5458 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.18.0-10-generic root=/dev/mapper/xubuntu--vg-root ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.18.0-10-generic N/A linux-backports-modules-4.18.0-10-generic N/A linux-firmware 1.175 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/02/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: A15 dmi.board.name: 09WGNT dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA15:bd02/02/2018:svnDellInc.:pnInspiron5458:pvr01:rvnDellInc.:rn09WGNT:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Inspiron 5458 dmi.product.sku: Inspiron 5458 dmi.product.version: 01 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1798961/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1784665] Re: mkfs.ext4 over /dev/bcache0 hangs
The 4.15.0-39 kernel FAILs: + make-bcache -C /dev/sdb Can't open dev /dev/sdb: Device or resource busy + exit 1 Successful runs: 24 root@ubuntu:~# [ 242.655013] INFO: task kworker/3:103:2610 blocked for more than 120 seconds. [ 242.665486] Not tainted 4.15.0-39-generic #43~lp1784665 [ 242.672393] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.682480] INFO: task bcache_allocato:5864 blocked for more than 120 seconds. [ 242.698149] Not tainted 4.15.0-39-generic #43~lp1784665 [ 242.705883] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1784665 Title: mkfs.ext4 over /dev/bcache0 hangs Status in linux package in Ubuntu: In Progress Status in linux source package in Bionic: In Progress Status in linux source package in Cosmic: In Progress Bug description: $ cat /proc/version_signature Ubuntu 4.15.0-29.31-generic 4.15.18 $ lsb_release -rd Description: Ubuntu Cosmic Cuttlefish (development branch) Release: 18.10 $ apt-cache policy linux-image-`uname -r` linux-image-4.15.0-29-generic: Installed: 4.15.0-29.31 Candidate: 4.15.0-29.31 Version table: *** 4.15.0-29.31 500 500 http://archive.ubuntu.com/ubuntu cosmic/main amd64 Packages 100 /var/lib/dpkg/status 3) mkfs.ext4 /dev/bcache0 returns successful creating an ext4 filesystem on top of a bcache device 4) mkfs.ext4 doesn't return and kernel prints hung process info [ 58.018099] cloud-init[920]: Running command ['mkfs.ext4', '-F', '-L', 'root-fs', '-U', 'f01aec97-9457-11e8-b8d6-525400123401', '/dev/bcache0'] with allowed return codes [0] (capture=True) [ 242.652018] INFO: task kworker/u4:0:5 blocked for more than 120 seconds. [ 242.653767] Tainted: P O 4.15.0-29-generic #31-Ubuntu [ 242.655391] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.657397] INFO: task kworker/0:2:410 blocked for more than 120 seconds. [ 242.659126] Tainted: P O 4.15.0-29-generic #31-Ubuntu [ 242.660980] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.663000] INFO: task bcache_allocato:2326 blocked for more than 120 seconds. [ 242.664807] Tainted: P O 4.15.0-29-generic #31-Ubuntu [ 242.666516] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.668503] INFO: task bcache_writebac:2345 blocked for more than 120 seconds. [ 242.670301] Tainted: P O 4.15.0-29-generic #31-Ubuntu [ 242.671936] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.673909] INFO: task mkfs.ext4:2803 blocked for more than 120 seconds. [ 242.675414] Tainted: P O 4.15.0-29-generic #31-Ubuntu [ 242.677038] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 363.483998] INFO: task kworker/u4:0:5 blocked for more than 120 seconds. [ 363.488441] Tainted: P O 4.15.0-29-generic #31-Ubuntu [ 363.489598] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 363.491043] INFO: task kworker/0:2:410 blocked for more than 120 seconds. [ 363.492252] Tainted: P O 4.15.0-29-generic #31-Ubuntu [ 363.494085] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 363.495659] INFO: task bcache_allocato:2326 blocked for more than 120 seconds. [ 363.496957] Tainted: P O 4.15.0-29-generic #31-Ubuntu [ 363.498454] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 363.499866] INFO: task bcache_writebac:2345 blocked for more than 120 seconds. [ 363.501156] Tainted: P O 4.15.0-29-generic #31-Ubuntu [ 363.502597] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 363.504048] INFO: task mkfs.ext4:2803 blocked for more than 120 seconds. [ 363.505505] Tainted: P O 4.15.0-29-generic #31-Ubuntu [ 363.506677] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. System has two virtio block devices. bcache was created like so: make-bcache -C /dev/vdb make-bcache -B /dev/vda2 resulting in /dev/bcache0 ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: linux-image-4.15.0-29-generic 4.15.0-29.31 ProcVersionSignature: User Name 4.15.0-29.31-generic 4.15.18 Uname: Linux 4.15.0-29-generic x86_64 AlsaDevices: total 0 crw-rw 1 root audio 116, 1 Jul 31 15:52 seq crw-rw 1 root audio 116, 33 Jul 31 15:52 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay' ApportVersion: 2.20.10-0ubuntu7 Architecture: amd64 Arecord
[Kernel-packages] [Bug 1802560] Re: linux-gcp: 4.15.0-1025.26 -proposed tracker
** Description changed: This bug is for tracking the upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow -- swm properties -- boot-testing-requested: true kernel-stable-master-bug: 1803592 phase: Promoted to proposed proposed-announcement-sent: true proposed-testing-requested: true reason: automated-testing: Testing FAILED - promote-to-updates: Nvidia GCP object not found -- 4.15.0-1025 security-signoff: Waiting for signoff -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-gcp in Ubuntu. https://bugs.launchpad.net/bugs/1802560 Title: linux-gcp: 4.15.0-1025.26 -proposed tracker Status in Kernel SRU Workflow: In Progress Status in Kernel SRU Workflow automated-testing series: Incomplete Status in Kernel SRU Workflow certification-testing series: Invalid Status in Kernel SRU Workflow prepare-package series: Fix Released Status in Kernel SRU Workflow prepare-package-meta series: Fix Released Status in Kernel SRU Workflow prepare-package-signed series: Fix Released Status in Kernel SRU Workflow promote-to-proposed series: Fix Released Status in Kernel SRU Workflow promote-to-security series: New Status in Kernel SRU Workflow promote-to-updates series: New Status in Kernel SRU Workflow regression-testing series: Fix Released Status in Kernel SRU Workflow security-signoff series: In Progress Status in Kernel SRU Workflow snap-release-to-beta series: Fix Released Status in Kernel SRU Workflow snap-release-to-candidate series: Fix Released Status in Kernel SRU Workflow snap-release-to-edge series: Fix Released Status in Kernel SRU Workflow snap-release-to-stable series: Invalid Status in Kernel SRU Workflow upload-to-ppa series: New Status in Kernel SRU Workflow verification-testing series: Fix Released Status in linux-gcp package in Ubuntu: Invalid Status in linux-gcp source package in Bionic: Confirmed Bug description: This bug is for tracking the upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow -- swm properties -- boot-testing-requested: true kernel-stable-master-bug: 1803592 phase: Promoted to proposed proposed-announcement-sent: true proposed-testing-requested: true reason: automated-testing: Testing FAILED security-signoff: Waiting for signoff To manage notifications about this bug go to: https://bugs.launchpad.net/kernel-sru-workflow/+bug/1802560/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1805195] Re: linux: 4.19.0-6.7 -proposed tracker
** Description changed: This bug is for tracking the upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow backports: derivatives: + -- swm properties -- + reason: + prepare-package: Package not yet uploaded + prepare-package-meta: Package not yet uploaded + prepare-package-signed: Package not yet uploaded + promote-to-release: Testing not complete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805195 Title: linux: 4.19.0-6.7 -proposed tracker Status in Kernel SRU Workflow: In Progress Status in Kernel SRU Workflow automated-testing series: New Status in Kernel SRU Workflow prepare-package series: In Progress Status in Kernel SRU Workflow prepare-package-meta series: In Progress Status in Kernel SRU Workflow prepare-package-signed series: In Progress Status in Kernel SRU Workflow promote-to-proposed series: New Status in Kernel SRU Workflow promote-to-release series: New Status in Kernel SRU Workflow regression-testing series: New Status in linux package in Ubuntu: Confirmed Status in linux source package in Disco: Confirmed Bug description: This bug is for tracking the upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow backports: derivatives: -- swm properties -- reason: prepare-package: Package not yet uploaded prepare-package-meta: Package not yet uploaded prepare-package-signed: Package not yet uploaded promote-to-release: Testing not complete To manage notifications about this bug go to: https://bugs.launchpad.net/kernel-sru-workflow/+bug/1805195/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1805244] Re: linux-azure: 4.18.0-1006.6 -proposed tracker
** Description changed: This bug is for tracking the 4.18.0-1006.6 upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow -- swm properties -- kernel-stable-master-bug: 1802743 + reason: + prepare-package: Package not yet uploaded + prepare-package-meta: Package not yet uploaded + prepare-package-signed: Package not yet uploaded -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1805244 Title: linux-azure: 4.18.0-1006.6 -proposed tracker Status in Kernel SRU Workflow: In Progress Status in Kernel SRU Workflow automated-testing series: New Status in Kernel SRU Workflow certification-testing series: Invalid Status in Kernel SRU Workflow prepare-package series: In Progress Status in Kernel SRU Workflow prepare-package-meta series: In Progress Status in Kernel SRU Workflow prepare-package-signed series: In Progress Status in Kernel SRU Workflow promote-to-proposed series: New Status in Kernel SRU Workflow promote-to-security series: New Status in Kernel SRU Workflow promote-to-updates series: New Status in Kernel SRU Workflow regression-testing series: New Status in Kernel SRU Workflow security-signoff series: New Status in Kernel SRU Workflow stakeholder-signoff series: New Status in Kernel SRU Workflow upload-to-ppa series: New Status in Kernel SRU Workflow verification-testing series: New Status in linux-azure package in Ubuntu: Invalid Status in linux-azure source package in Cosmic: Confirmed Bug description: This bug is for tracking the 4.18.0-1006.6 upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow -- swm properties -- kernel-stable-master-bug: 1802743 reason: prepare-package: Package not yet uploaded prepare-package-meta: Package not yet uploaded prepare-package-signed: Package not yet uploaded To manage notifications about this bug go to: https://bugs.launchpad.net/kernel-sru-workflow/+bug/1805244/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1776563] Re: Acer Aspire A315 IOAPIC failure on Ubuntu 18.04, kernel hangs, can't load, kernel freeze (AMD Ryzen 5/Radeon/Raven) / AMDGPU Hybrid crash
Your laptop series are slightly different, a315 series dont boot manjaro without noapic at least. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/1776563 Title: Acer Aspire A315 IOAPIC failure on Ubuntu 18.04, kernel hangs, can't load, kernel freeze (AMD Ryzen 5/Radeon/Raven) / AMDGPU Hybrid crash Status in amd: Fix Released Status in Linux: Incomplete Status in linux package in Ubuntu: Triaged Status in linux-firmware package in Ubuntu: Confirmed Bug description: CPU: Ryzen 5 2500U VGA: Radeon 535 Notebook: Acer Aspire A315 This is a brand new notebook on the market with Ryzen 5/Radeon. The default kernel of Ubuntu(18.04) hangs at loading with message: tsc: Refined TSC clocksource calibration: 1996.250 MHz clocksource: tsc: mask: 0x max_cycles: (...), max_idle_ns: (...) Soft lockup Using pci=noacpi kernel parameter kernel loads without any problem but my notebook produces more heat than on Win10. If I know right Acer notebooks need ACPI to the correct power management. The same thing happens on mainline 4.17,4.18rc1-2. BIOS upgrade to the latest version: 1.08 hasn't helped This problem has been reported upstream: https://bugzilla.kernel.org/show_bug.cgi?id=200087 The latest correctly working kernel was 4.13.* but the heat problem was present with this too. To manage notifications about this bug go to: https://bugs.launchpad.net/amd/+bug/1776563/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1802568] Re: linux-gcp: 4.15.0-1025.26~16.04.1 -proposed tracker
** Description changed: This bug is for tracking the upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow -- swm properties -- boot-testing-requested: true kernel-stable-master-bug: 1803592 phase: Promoted to proposed proposed-announcement-sent: true proposed-testing-requested: true reason: promote-to-security: Master bug not ready for release - promote-to-updates: Nvidia GCP object not found -- 4.15.0-1025 + promote-to-updates: Master bug not ready for release security-signoff: Waiting for signoff -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-gcp in Ubuntu. https://bugs.launchpad.net/bugs/1802568 Title: linux-gcp: 4.15.0-1025.26~16.04.1 -proposed tracker Status in Kernel SRU Workflow: In Progress Status in Kernel SRU Workflow automated-testing series: Fix Released Status in Kernel SRU Workflow certification-testing series: Invalid Status in Kernel SRU Workflow prepare-package series: Fix Released Status in Kernel SRU Workflow prepare-package-meta series: Fix Released Status in Kernel SRU Workflow prepare-package-signed series: Fix Released Status in Kernel SRU Workflow promote-to-proposed series: Fix Released Status in Kernel SRU Workflow promote-to-security series: New Status in Kernel SRU Workflow promote-to-updates series: New Status in Kernel SRU Workflow regression-testing series: Fix Released Status in Kernel SRU Workflow security-signoff series: In Progress Status in Kernel SRU Workflow snap-release-to-beta series: Fix Released Status in Kernel SRU Workflow snap-release-to-candidate series: Fix Released Status in Kernel SRU Workflow snap-release-to-edge series: Fix Released Status in Kernel SRU Workflow snap-release-to-stable series: Invalid Status in Kernel SRU Workflow upload-to-ppa series: New Status in Kernel SRU Workflow verification-testing series: Fix Released Status in linux-gcp package in Ubuntu: Invalid Status in linux-gcp source package in Xenial: Confirmed Bug description: This bug is for tracking the upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow -- swm properties -- boot-testing-requested: true kernel-stable-master-bug: 1803592 phase: Promoted to proposed proposed-announcement-sent: true proposed-testing-requested: true reason: promote-to-security: Master bug not ready for release promote-to-updates: Master bug not ready for release security-signoff: Waiting for signoff To manage notifications about this bug go to: https://bugs.launchpad.net/kernel-sru-workflow/+bug/1802568/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 811745] Re: Whole system freeze after safely remove external usb drive
@sarentasciyan, that does not match the symptoms of this bug. You should file a new bug report. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/811745 Title: Whole system freeze after safely remove external usb drive Status in linux package in Ubuntu: Invalid Status in linux source package in Lucid: Fix Released Bug description: OS: Ubuntu 10.04.2 LTS Kernel: 2.6.32-33 upgraded usnig official Ubuntu package description: Upgrading the kernel to 2.6.32-33 yesterday morning, and got no problem using my laptop until about 11pm, after I ejected my external usb drive, the whole system freeze, no response from keyboard, mouse, and even the system clock on the panel stop updating(it freeze at the time of ejecting usb drive). Falling back to kernel 2.6.32.32 solve the problem so I assumed there are some issues in the lastest kernel. This bug is repeatable on my Asus M51va laptop. ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: linux-image-2.6.32-32-generic-pae 2.6.32-32.62 Regression: Yes Reproducible: Yes ProcVersionSignature: Ubuntu 2.6.32-32.62-genusername-pae 2.6.32.38+drm33.16 Uname: Linux 2.6.32-32-generic-pae i686 NonfreeKernelModules: fglrx AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21. Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: eric 1758 F pulseaudio CRDA: Error: [Errno 2] 沒有此一檔案或目錄 Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xfdef8000 irq 22' Mixer name : 'Realtek ALC663' Components : 'HDA:10ec0663,10431878,0011 HDA:10573055,10431316,00100700' Controls : 16 Simple ctrls : 9 Card1.Amixer.info: Card hw:1 'HDMI'/'HDA ATI HDMI at 0xfdfec000 irq 17' Mixer name : 'ATI R6xx HDMI' Components : 'HDA:1002aa01,00aa0100,0010' Controls : 4 Simple ctrls : 1 Card1.Amixer.values: Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Date: Sun Jul 17 10:02:21 2011 HibernationDevice: RESUME=UUID=6332cbb4-4548-4b11-8ec0-bd496fe6cd3e InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429) MachineType: ASUSTeK Computer Inc. M51Va ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.32-32-genusername-pae root=UUID=48ac84e3-5361-4c27-b339-7c2648d21ae4 ro quiet splash ProcEnviron: LANGUAGE=zh_TW:zh LANG=zh_TW.utf8 SHELL=/bin/bash RelatedPackageVersions: linux-firmware 1.34.7 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: yes SourcePackage: linux dmi.bios.date: 07/11/2008 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 206.000 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: M51Va dmi.board.vendor: ASUSTeK Computer Inc. dmi.board.version: 1.0 dmi.chassis.asset.tag: ATN12345678901234567 dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK Computer Inc. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr206.000:bd07/11/2008:svnASUSTeKComputerInc.:pnM51Va:pvr1.0:rvnASUSTeKComputerInc.:rnM51Va:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0: dmi.product.name: M51Va dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK Computer Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/811745/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1564463] Re: Joystick Dragonrise Axes confused in Ubuntu 14.04
Oh it worked after all! It just needed recalibration since the axes are mapped differently now. Thank you very much for your reply kaihengfeng. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1564463 Title: Joystick Dragonrise Axes confused in Ubuntu 14.04 Status in linux package in Ubuntu: Incomplete Status in linux package in Debian: Confirmed Bug description: In Ubuntu 14.04 axis 2 (left-right of the right joystick) is hardly working. Its conflicting and superimposed by axis 0 (left-right of the left joystick) Axis 2 was allready behaving bad in eralier versions now its completly broken. Also jscal complains when applying stored settings from earlier ubuntu versions as the joystick now has 6 axes [0-5] and used to have 7, but this seems correct. The Dragonrise chip seems to be very widespread among different speedlink and LinQ models There is a related bugreport in Debian Bug-Tracker: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=785606 that makes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1564463/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1805248] Re: Regression: hinic performance degrades over time
** Description changed: [Impact] Bug 1800664 introduced checksum offload and TSO support for HiNIC adapters. While that did improve performance in short iperf runs, longer runs were later found to show a significant regression in performance: - https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1800664/comments/3 + https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1800664/comments/3 [Test Case] iperf -c 192.168.99.1 -P5 [Fix] Revert the offending patch. [Regression Risk] This is reverting a patch, returning the driver to 18.10 GA behavior. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805248 Title: Regression: hinic performance degrades over time Status in linux package in Ubuntu: In Progress Status in linux source package in Cosmic: In Progress Status in linux source package in Disco: In Progress Bug description: [Impact] Bug 1800664 introduced checksum offload and TSO support for HiNIC adapters. While that did improve performance in short iperf runs, longer runs were later found to show a significant regression in performance: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1800664/comments/3 [Test Case] iperf -c 192.168.99.1 -P5 [Fix] Revert the offending patch. [Regression Risk] This is reverting a patch, returning the driver to 18.10 GA behavior. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1805248/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1805248] [NEW] Regression: hinic performance degrades over time
Public bug reported: [Impact] Bug 1800664 introduced checksum offload and TSO support for HiNIC adapters. While that did improve performance in short iperf runs, longer runs were later found to show a significant regression in performance: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1800664/comments/3 [Test Case] iperf -c 192.168.99.1 -P5 [Fix] Revert the offending patch. [Regression Risk] This is reverting a patch, returning the driver to 18.10 GA behavior. ** Affects: linux (Ubuntu) Importance: Undecided Assignee: dann frazier (dannf) Status: In Progress ** Affects: linux (Ubuntu Cosmic) Importance: Undecided Assignee: dann frazier (dannf) Status: In Progress ** Affects: linux (Ubuntu Disco) Importance: Undecided Assignee: dann frazier (dannf) Status: In Progress ** Changed in: linux (Ubuntu) Status: New => In Progress ** Also affects: linux (Ubuntu Disco) Importance: Undecided Assignee: dann frazier (dannf) Status: In Progress ** Also affects: linux (Ubuntu Cosmic) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Cosmic) Status: New => In Progress ** Changed in: linux (Ubuntu Cosmic) Assignee: (unassigned) => dann frazier (dannf) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805248 Title: Regression: hinic performance degrades over time Status in linux package in Ubuntu: In Progress Status in linux source package in Cosmic: In Progress Status in linux source package in Disco: In Progress Bug description: [Impact] Bug 1800664 introduced checksum offload and TSO support for HiNIC adapters. While that did improve performance in short iperf runs, longer runs were later found to show a significant regression in performance: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1800664/comments/3 [Test Case] iperf -c 192.168.99.1 -P5 [Fix] Revert the offending patch. [Regression Risk] This is reverting a patch, returning the driver to 18.10 GA behavior. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1805248/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1564463] Re: Joystick Dragonrise Axes confused in Ubuntu 14.04
Yes it's similar but the gamepad is different, despite the fact that they both are recognized as 0079:0006. I tried the suggested solution with the kernel parameter "usbhid.quirks=0x0079:0x0006:0x10", but it didn't work. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1564463 Title: Joystick Dragonrise Axes confused in Ubuntu 14.04 Status in linux package in Ubuntu: Incomplete Status in linux package in Debian: Confirmed Bug description: In Ubuntu 14.04 axis 2 (left-right of the right joystick) is hardly working. Its conflicting and superimposed by axis 0 (left-right of the left joystick) Axis 2 was allready behaving bad in eralier versions now its completly broken. Also jscal complains when applying stored settings from earlier ubuntu versions as the joystick now has 6 axes [0-5] and used to have 7, but this seems correct. The Dragonrise chip seems to be very widespread among different speedlink and LinQ models There is a related bugreport in Debian Bug-Tracker: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=785606 that makes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1564463/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1805244] [NEW] linux-azure: 4.18.0-1006.6 -proposed tracker
Public bug reported: This bug is for tracking the 4.18.0-1006.6 upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow -- swm properties -- kernel-stable-master-bug: 1802743 ** Affects: kernel-sru-workflow Importance: Medium Status: In Progress ** Affects: kernel-sru-workflow/automated-testing Importance: Medium Assignee: Canonical Kernel Team (canonical-kernel-team) Status: New ** Affects: kernel-sru-workflow/certification-testing Importance: Medium Assignee: Canonical Hardware Certification (canonical-hw-cert) Status: Invalid ** Affects: kernel-sru-workflow/prepare-package Importance: Medium Assignee: Marcelo Cerri (mhcerri) Status: In Progress ** Affects: kernel-sru-workflow/prepare-package-meta Importance: Medium Assignee: Marcelo Cerri (mhcerri) Status: In Progress ** Affects: kernel-sru-workflow/prepare-package-signed Importance: Medium Assignee: Marcelo Cerri (mhcerri) Status: In Progress ** Affects: kernel-sru-workflow/promote-to-proposed Importance: Medium Assignee: Ubuntu Stable Release Updates Team (ubuntu-sru) Status: New ** Affects: kernel-sru-workflow/promote-to-security Importance: Medium Assignee: Ubuntu Stable Release Updates Team (ubuntu-sru) Status: New ** Affects: kernel-sru-workflow/promote-to-updates Importance: Medium Assignee: Ubuntu Stable Release Updates Team (ubuntu-sru) Status: New ** Affects: kernel-sru-workflow/regression-testing Importance: Medium Assignee: Canonical Kernel Team (canonical-kernel-team) Status: New ** Affects: kernel-sru-workflow/security-signoff Importance: Medium Assignee: Canonical Security Team (canonical-security) Status: New ** Affects: kernel-sru-workflow/stakeholder-signoff Importance: Medium Assignee: linux-azure stakeholder signoff (linux-azure-signoff) Status: New ** Affects: kernel-sru-workflow/upload-to-ppa Importance: Medium Assignee: Canonical Kernel Team (canonical-kernel-team) Status: New ** Affects: kernel-sru-workflow/verification-testing Importance: Medium Assignee: Canonical Kernel Team (canonical-kernel-team) Status: New ** Affects: linux-azure (Ubuntu) Importance: Undecided Status: Invalid ** Affects: linux-azure (Ubuntu Cosmic) Importance: Medium Status: Confirmed ** Tags: cosmic kernel-release-tracking-bug kernel-release-tracking-bug-live kernel-sru-cycle-2018.11.12-5 ** Tags added: kernel-release-tracking-bug ** Tags added: kernel-release-tracking-bug-live ** Also affects: linux-azure (Ubuntu Cosmic) Importance: Undecided Status: New ** Tags added: cosmic ** Changed in: linux-azure (Ubuntu Cosmic) Status: New => Confirmed ** Also affects: kernel-sru-workflow/automated-testing Importance: Undecided Status: New ** Also affects: kernel-sru-workflow/certification-testing Importance: Undecided Status: New ** Also affects: kernel-sru-workflow/prepare-package Importance: Undecided Status: New ** Also affects: kernel-sru-workflow/prepare-package-meta Importance: Undecided Status: New ** Also affects: kernel-sru-workflow/prepare-package-signed Importance: Undecided Status: New ** Also affects: kernel-sru-workflow/promote-to-proposed Importance: Undecided Status: New ** Also affects: kernel-sru-workflow/promote-to-security Importance: Undecided Status: New ** Also affects: kernel-sru-workflow/promote-to-updates Importance: Undecided Status: New ** Also affects: kernel-sru-workflow/regression-testing Importance: Undecided Status: New ** Also affects: kernel-sru-workflow/security-signoff Importance: Undecided Status: New ** Also affects: kernel-sru-workflow/stakeholder-signoff Importance: Undecided Status: New ** Also affects: kernel-sru-workflow/upload-to-ppa Importance: Undecided Status: New ** Also affects: kernel-sru-workflow/verification-testing Importance: Undecided Status: New ** Changed in: kernel-sru-workflow/automated-testing Importance: Undecided => Medium ** Changed in: kernel-sru-workflow/automated-testing Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team) ** Changed in: kernel-sru-workflow/certification-testing Importance: Undecided => Medium ** Changed in: kernel-sru-workflow/certification-testing Assignee: (unassigned) => Canonical Hardware Certification (canonical-hw-cert) ** Changed in: kernel-sru-workflow/certification-testing Status: New => Invalid ** Changed in: kernel-sru-workflow/prepare-package Importance: Undecided => Medium ** Changed in: kernel-sru-wor
[Kernel-packages] [Bug 1805245] [NEW] powerpc/powernv/pci: Work around races in PCI bridge enabling
Public bug reported: SRU Justification = [Impact] An IBM OpenPower partner reports their system with a bunch of NVMe drives fails the NVMe init due to some drives taking PCIe EEH errors. [Fix] Pick patch db2173198b9513f7add8009f225afa1f1c79bcc6 upstream. [Testing] IBM reports that this patch fixes the user's issue. [Regression Potential] The patch is already in Cosmic (db33bbe77b9594133fecf0dc290322437170627f) and in some stable trees (1eb08e7b192d2c412175f607cf51449c916abd57 in 4.14.y). It only affects PowerPC. ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** Description changed: SRU Justification = [Impact] An IBM OpenPower partner reports their system with a bunch of NVMe drives fails the NVMe init due to some drives taking PCIe EEH errors. [Fix] Pick patch db2173198b9513f7add8009f225afa1f1c79bcc6 upstream. [Testing] IBM reports that this patch fixes the user's issue. [Regression Potential] - The patch is already in some stable trees (1eb08e7b192d2c412175f607cf51449c916abd57 in 4.14.y). + The patch is already in Cosmic (db33bbe77b9594133fecf0dc290322437170627f) and in some stable trees (1eb08e7b192d2c412175f607cf51449c916abd57 in 4.14.y). It only affects PowerPC. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805245 Title: powerpc/powernv/pci: Work around races in PCI bridge enabling Status in linux package in Ubuntu: Confirmed Bug description: SRU Justification = [Impact] An IBM OpenPower partner reports their system with a bunch of NVMe drives fails the NVMe init due to some drives taking PCIe EEH errors. [Fix] Pick patch db2173198b9513f7add8009f225afa1f1c79bcc6 upstream. [Testing] IBM reports that this patch fixes the user's issue. [Regression Potential] The patch is already in Cosmic (db33bbe77b9594133fecf0dc290322437170627f) and in some stable trees (1eb08e7b192d2c412175f607cf51449c916abd57 in 4.14.y). It only affects PowerPC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1805245/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1784665] Re: mkfs.ext4 over /dev/bcache0 hangs
I built a new Bionic test kernel. The test kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1784665 Can you test this kernel and see if it resolves this bug? Note about installing test kernels: • If the test kernel is prior to 4.15(Bionic) you need to install the linux-image and linux-image-extra .deb packages. • If the test kernel is 4.15(Bionic) or newer, you need to install the linux-modules, linux-modules-extra and linux-image-unsigned .deb packages. Thanks in advance! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1784665 Title: mkfs.ext4 over /dev/bcache0 hangs Status in linux package in Ubuntu: In Progress Status in linux source package in Bionic: In Progress Status in linux source package in Cosmic: In Progress Bug description: $ cat /proc/version_signature Ubuntu 4.15.0-29.31-generic 4.15.18 $ lsb_release -rd Description: Ubuntu Cosmic Cuttlefish (development branch) Release: 18.10 $ apt-cache policy linux-image-`uname -r` linux-image-4.15.0-29-generic: Installed: 4.15.0-29.31 Candidate: 4.15.0-29.31 Version table: *** 4.15.0-29.31 500 500 http://archive.ubuntu.com/ubuntu cosmic/main amd64 Packages 100 /var/lib/dpkg/status 3) mkfs.ext4 /dev/bcache0 returns successful creating an ext4 filesystem on top of a bcache device 4) mkfs.ext4 doesn't return and kernel prints hung process info [ 58.018099] cloud-init[920]: Running command ['mkfs.ext4', '-F', '-L', 'root-fs', '-U', 'f01aec97-9457-11e8-b8d6-525400123401', '/dev/bcache0'] with allowed return codes [0] (capture=True) [ 242.652018] INFO: task kworker/u4:0:5 blocked for more than 120 seconds. [ 242.653767] Tainted: P O 4.15.0-29-generic #31-Ubuntu [ 242.655391] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.657397] INFO: task kworker/0:2:410 blocked for more than 120 seconds. [ 242.659126] Tainted: P O 4.15.0-29-generic #31-Ubuntu [ 242.660980] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.663000] INFO: task bcache_allocato:2326 blocked for more than 120 seconds. [ 242.664807] Tainted: P O 4.15.0-29-generic #31-Ubuntu [ 242.666516] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.668503] INFO: task bcache_writebac:2345 blocked for more than 120 seconds. [ 242.670301] Tainted: P O 4.15.0-29-generic #31-Ubuntu [ 242.671936] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.673909] INFO: task mkfs.ext4:2803 blocked for more than 120 seconds. [ 242.675414] Tainted: P O 4.15.0-29-generic #31-Ubuntu [ 242.677038] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 363.483998] INFO: task kworker/u4:0:5 blocked for more than 120 seconds. [ 363.488441] Tainted: P O 4.15.0-29-generic #31-Ubuntu [ 363.489598] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 363.491043] INFO: task kworker/0:2:410 blocked for more than 120 seconds. [ 363.492252] Tainted: P O 4.15.0-29-generic #31-Ubuntu [ 363.494085] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 363.495659] INFO: task bcache_allocato:2326 blocked for more than 120 seconds. [ 363.496957] Tainted: P O 4.15.0-29-generic #31-Ubuntu [ 363.498454] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 363.499866] INFO: task bcache_writebac:2345 blocked for more than 120 seconds. [ 363.501156] Tainted: P O 4.15.0-29-generic #31-Ubuntu [ 363.502597] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 363.504048] INFO: task mkfs.ext4:2803 blocked for more than 120 seconds. [ 363.505505] Tainted: P O 4.15.0-29-generic #31-Ubuntu [ 363.506677] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. System has two virtio block devices. bcache was created like so: make-bcache -C /dev/vdb make-bcache -B /dev/vda2 resulting in /dev/bcache0 ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: linux-image-4.15.0-29-generic 4.15.0-29.31 ProcVersionSignature: User Name 4.15.0-29.31-generic 4.15.18 Uname: Linux 4.15.0-29-generic x86_64 AlsaDevices: total 0 crw-rw 1 root audio 116, 1 Jul 31 15:52 seq crw-rw 1 root audio 116, 33 Jul 31 15:52 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay' ApportVersion: 2.20.10-0ubuntu7 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 'arecord' AudioDevicesInUse: Error: command ['fuse
[Kernel-packages] [Bug 1792100] Re: Boot hangs at "loading initial ramdisk..."
Can you also test the following mainline kernels to confirm if this is due to a SAUCE patch or not: 4.15.18: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.15.18/ 4.16 Final: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.16/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1792100 Title: Boot hangs at "loading initial ramdisk..." Status in linux package in Ubuntu: In Progress Status in linux source package in Bionic: In Progress Bug description: I cannot load a kernel beyond 4.15.0-32-generic on my machine. Both 4.15.0-33-generic and 4.15.0-34-generic hang at "loading initial ramdisk...". ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-34-generic 4.15.0-34.37 ProcVersionSignature: Ubuntu 4.15.0-32.35-generic 4.15.18 Uname: Linux 4.15.0-32-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kms2233 F pulseaudio /dev/snd/controlC1: kms2233 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Wed Sep 12 10:52:00 2018 HibernationDevice: RESUME=UUID=c3d34d19-9e9e-4967-ac45-f1d699cf5eef InstallationDate: Installed on 2018-01-05 (249 days ago) InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) MachineType: Dell Inc. Precision Tower 7810 ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-32-generic root=UUID=90d43be7-a2f7-4500-8b88-9bd7a549d96d ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-32-generic N/A linux-backports-modules-4.15.0-32-generic N/A linux-firmware 1.173.1 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-05-02 (132 days ago) dmi.bios.date: 06/25/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: A27 dmi.board.name: 0KJCC5 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 7 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA27:bd06/25/2018:svnDellInc.:pnPrecisionTower7810:pvr:rvnDellInc.:rn0KJCC5:rvrA00:cvnDellInc.:ct7:cvr: dmi.product.name: Precision Tower 7810 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1792100/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1792100] Re: Boot hangs at "loading initial ramdisk..."
Also, just to confirm to test this kernel you need to install the linux- modules, linux-modules-extra and linux-image-unsigned .deb packages in that order. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1792100 Title: Boot hangs at "loading initial ramdisk..." Status in linux package in Ubuntu: In Progress Status in linux source package in Bionic: In Progress Bug description: I cannot load a kernel beyond 4.15.0-32-generic on my machine. Both 4.15.0-33-generic and 4.15.0-34-generic hang at "loading initial ramdisk...". ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-34-generic 4.15.0-34.37 ProcVersionSignature: Ubuntu 4.15.0-32.35-generic 4.15.18 Uname: Linux 4.15.0-32-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kms2233 F pulseaudio /dev/snd/controlC1: kms2233 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Wed Sep 12 10:52:00 2018 HibernationDevice: RESUME=UUID=c3d34d19-9e9e-4967-ac45-f1d699cf5eef InstallationDate: Installed on 2018-01-05 (249 days ago) InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) MachineType: Dell Inc. Precision Tower 7810 ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-32-generic root=UUID=90d43be7-a2f7-4500-8b88-9bd7a549d96d ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-32-generic N/A linux-backports-modules-4.15.0-32-generic N/A linux-firmware 1.173.1 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-05-02 (132 days ago) dmi.bios.date: 06/25/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: A27 dmi.board.name: 0KJCC5 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 7 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA27:bd06/25/2018:svnDellInc.:pnPrecisionTower7810:pvr:rvnDellInc.:rn0KJCC5:rvrA00:cvnDellInc.:ct7:cvr: dmi.product.name: Precision Tower 7810 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1792100/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1792100] Re: Boot hangs at "loading initial ramdisk..."
Can you test the following kernel? It appears this bug may have been introduced by a SAUCE patch: -34: https://launchpad.net/~canonical-kernel- team/+archive/ubuntu/ppa/+build/15307305 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1792100 Title: Boot hangs at "loading initial ramdisk..." Status in linux package in Ubuntu: In Progress Status in linux source package in Bionic: In Progress Bug description: I cannot load a kernel beyond 4.15.0-32-generic on my machine. Both 4.15.0-33-generic and 4.15.0-34-generic hang at "loading initial ramdisk...". ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-34-generic 4.15.0-34.37 ProcVersionSignature: Ubuntu 4.15.0-32.35-generic 4.15.18 Uname: Linux 4.15.0-32-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kms2233 F pulseaudio /dev/snd/controlC1: kms2233 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Wed Sep 12 10:52:00 2018 HibernationDevice: RESUME=UUID=c3d34d19-9e9e-4967-ac45-f1d699cf5eef InstallationDate: Installed on 2018-01-05 (249 days ago) InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) MachineType: Dell Inc. Precision Tower 7810 ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-32-generic root=UUID=90d43be7-a2f7-4500-8b88-9bd7a549d96d ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-32-generic N/A linux-backports-modules-4.15.0-32-generic N/A linux-firmware 1.173.1 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-05-02 (132 days ago) dmi.bios.date: 06/25/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: A27 dmi.board.name: 0KJCC5 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 7 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA27:bd06/25/2018:svnDellInc.:pnPrecisionTower7810:pvr:rvnDellInc.:rn0KJCC5:rvrA00:cvnDellInc.:ct7:cvr: dmi.product.name: Precision Tower 7810 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1792100/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1803173] Re: cloud-init disables user on azure at second reboot
Hi, I recreated the issue using the Ubuntu upstream kernel builds at http://kernel.ubuntu.com/~kernel-ppa/mainline/daily/current/ After launching a 18.04 instance, and then installing those kernels and rebooting (generic_4.20.0-999.201811252100) I saw the issue. I noticed that cloud-init's /var/lib/cloud data was getting messed up, which didn't make any sense. The problem that I noticed was /var/lib/cloud/instance was a directory rather than a symlink. It turns out that the problem was walinuxagent was deleting the /var/lib/cloud during boot. somewhere before cloud-init modules that was getting deleted and was wreaking havoc on cloud-init. It looks like this is at least identified as not the best idea at: https://github.com/Azure/WALinuxAgent/commit/f42d2e75617bb54 I verified that cloud-init was working properly by itself with: systemctl disable walinuxagent before the reboot into the new kernel. All was well. On reboot, cloud-init still used the azure datasource and had a single entry in /var/lib/cloud/instances/ So, I'm marking this 'Invalid' for cloud-init. The fix needs to be to have walinuxagent stop deleting state from other programs. ** Also affects: walinuxagent (Ubuntu) Importance: Undecided Status: New ** Changed in: cloud-init Status: Confirmed => Invalid ** Changed in: walinuxagent (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1803173 Title: cloud-init disables user on azure at second reboot Status in cloud-init: Invalid Status in linux package in Ubuntu: Triaged Status in walinuxagent package in Ubuntu: Confirmed Bug description: Hello, Environment: platform: Azure arm image: Canonical UbuntuServer 16.04-DAILY-LTS latest Steps: Deploy VM with user/pass authentication Install latest linux-next-upstream kernel (for example 4.19.0-4db9d11bcbef, where 4db9d11bcbef is the git tag from the linux-next latest tree: https://kernel.googlesource.com/pub/scm/linux/kernel/git/next/linux-next/) reboot (all good) reboot again cloud-init disables the username password authentication I checked the cloud-init logs and found: 2018-11-01 16:45:28,566 - init.py[INFO]: User already exists, skipping. 2018-11-01 16:45:28,570 - util.py[DEBUG]: Running command ['passwd', '-l', ''] with allowed return codes [0] (shell=False, capture=True) 2018-11-01 16:45:28,793 - util.py[DEBUG]: Reading from /etc/sudoers (quiet=False) 2018-11-01 16:45:28,795 - util.py[DEBUG]: Read 781 bytes from /etc/sudoers 2018-11-01 16:45:28,796 - util.py[DEBUG]: Writing to /etc/sudoers.d/90-cloud-init-users - ab: [None] 51 bytes 2018-11-01 16:45:28,797 - handlers.py[DEBUG]: finish: init-network/config-users-groups: SUCCESS: config-users-groups ran successfully This issue is very bad one, as it can render your vm inaccessible on Azure. I think this problem is due to the new kernel installation. Initial bug report: https://github.com/Azure/WALinuxAgent/issues/1386 To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-init/+bug/1803173/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1803173] Re: cloud-init disables user on azure at second reboot
** Changed in: linux (Ubuntu) Status: Incomplete => Triaged -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1803173 Title: cloud-init disables user on azure at second reboot Status in cloud-init: Invalid Status in linux package in Ubuntu: Triaged Status in walinuxagent package in Ubuntu: Confirmed Bug description: Hello, Environment: platform: Azure arm image: Canonical UbuntuServer 16.04-DAILY-LTS latest Steps: Deploy VM with user/pass authentication Install latest linux-next-upstream kernel (for example 4.19.0-4db9d11bcbef, where 4db9d11bcbef is the git tag from the linux-next latest tree: https://kernel.googlesource.com/pub/scm/linux/kernel/git/next/linux-next/) reboot (all good) reboot again cloud-init disables the username password authentication I checked the cloud-init logs and found: 2018-11-01 16:45:28,566 - init.py[INFO]: User already exists, skipping. 2018-11-01 16:45:28,570 - util.py[DEBUG]: Running command ['passwd', '-l', ''] with allowed return codes [0] (shell=False, capture=True) 2018-11-01 16:45:28,793 - util.py[DEBUG]: Reading from /etc/sudoers (quiet=False) 2018-11-01 16:45:28,795 - util.py[DEBUG]: Read 781 bytes from /etc/sudoers 2018-11-01 16:45:28,796 - util.py[DEBUG]: Writing to /etc/sudoers.d/90-cloud-init-users - ab: [None] 51 bytes 2018-11-01 16:45:28,797 - handlers.py[DEBUG]: finish: init-network/config-users-groups: SUCCESS: config-users-groups ran successfully This issue is very bad one, as it can render your vm inaccessible on Azure. I think this problem is due to the new kernel installation. Initial bug report: https://github.com/Azure/WALinuxAgent/issues/1386 To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-init/+bug/1803173/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1776563] Re: Acer Aspire A315 IOAPIC failure on Ubuntu 18.04, kernel hangs, can't load, kernel freeze (AMD Ryzen 5/Radeon/Raven) / AMDGPU Hybrid crash
Also, all the acpi features works as they should including touchpad (advanced), brightness keys -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/1776563 Title: Acer Aspire A315 IOAPIC failure on Ubuntu 18.04, kernel hangs, can't load, kernel freeze (AMD Ryzen 5/Radeon/Raven) / AMDGPU Hybrid crash Status in amd: Fix Released Status in Linux: Incomplete Status in linux package in Ubuntu: Triaged Status in linux-firmware package in Ubuntu: Confirmed Bug description: CPU: Ryzen 5 2500U VGA: Radeon 535 Notebook: Acer Aspire A315 This is a brand new notebook on the market with Ryzen 5/Radeon. The default kernel of Ubuntu(18.04) hangs at loading with message: tsc: Refined TSC clocksource calibration: 1996.250 MHz clocksource: tsc: mask: 0x max_cycles: (...), max_idle_ns: (...) Soft lockup Using pci=noacpi kernel parameter kernel loads without any problem but my notebook produces more heat than on Win10. If I know right Acer notebooks need ACPI to the correct power management. The same thing happens on mainline 4.17,4.18rc1-2. BIOS upgrade to the latest version: 1.08 hasn't helped This problem has been reported upstream: https://bugzilla.kernel.org/show_bug.cgi?id=200087 The latest correctly working kernel was 4.13.* but the heat problem was present with this too. To manage notifications about this bug go to: https://bugs.launchpad.net/amd/+bug/1776563/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1776563] Re: Acer Aspire A315 IOAPIC failure on Ubuntu 18.04, kernel hangs, can't load, kernel freeze (AMD Ryzen 5/Radeon/Raven) / AMDGPU Hybrid crash
Good new, Everyone!! I tried to install Manjaro 18(Gnome) in my laptop, it boots without any boot flag not even acpi=off. As for now I am currently installing it on my system. This a WiFi bug that facing but I think that can be easily fixed. Good day. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/1776563 Title: Acer Aspire A315 IOAPIC failure on Ubuntu 18.04, kernel hangs, can't load, kernel freeze (AMD Ryzen 5/Radeon/Raven) / AMDGPU Hybrid crash Status in amd: Fix Released Status in Linux: Incomplete Status in linux package in Ubuntu: Triaged Status in linux-firmware package in Ubuntu: Confirmed Bug description: CPU: Ryzen 5 2500U VGA: Radeon 535 Notebook: Acer Aspire A315 This is a brand new notebook on the market with Ryzen 5/Radeon. The default kernel of Ubuntu(18.04) hangs at loading with message: tsc: Refined TSC clocksource calibration: 1996.250 MHz clocksource: tsc: mask: 0x max_cycles: (...), max_idle_ns: (...) Soft lockup Using pci=noacpi kernel parameter kernel loads without any problem but my notebook produces more heat than on Win10. If I know right Acer notebooks need ACPI to the correct power management. The same thing happens on mainline 4.17,4.18rc1-2. BIOS upgrade to the latest version: 1.08 hasn't helped This problem has been reported upstream: https://bugzilla.kernel.org/show_bug.cgi?id=200087 The latest correctly working kernel was 4.13.* but the heat problem was present with this too. To manage notifications about this bug go to: https://bugs.launchpad.net/amd/+bug/1776563/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1805011] Re: USB E-MU 0202/0404 reset and disconnect
Install latest kernek version v4.20-rc4. Nothing changed. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805011 Title: USB E-MU 0202/0404 reset and disconnect Status in linux package in Ubuntu: Confirmed Bug description: Used ubuntu 18.04. Sound card permanently disabled and freezes. Different laptops were used, the problem has not changed. Used different cable. [ 23.456082] usb 4-1: new full-speed USB device number 2 using uhci_hcd [ 23.620103] usb 4-1: not running at top speed; connect to a high speed hub [ 23.655112] usb 4-1: New USB device found, idVendor=041e, idProduct=3f02 [ 23.655117] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 23.655122] usb 4-1: Product: E-MU 0202 | USB [ 23.655126] usb 4-1: Manufacturer: E-MU Systems, Inc. [ 23.655130] usb 4-1: SerialNumber: E-MU-03-3F02-07DA0C14-0E730-8740T2A [ 24.029429] usb 1-3: USB disconnect, device number 4 [ 62.156059] usb 1-3: new high-speed USB device number 5 using ehci-pci [ 62.314540] usb 1-3: New USB device found, idVendor=041e, idProduct=3f02 [ 62.314544] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.314547] usb 1-3: Product: E-MU 0202 | USB [ 62.314550] usb 1-3: Manufacturer: E-MU Systems, Inc. [ 62.314552] usb 1-3: SerialNumber: E-MU-03-3F02-07DA0C14-0E730-8740T2A [ 62.516964] usb 4-1: USB disconnect, device number 2 [ 147.904012] ehci-pci :00:1a.7: port 3 reset error -110 [ 149.068094] usb 4-1: new full-speed USB device number 3 using uhci_hcd [ 149.226189] usb 4-1: not running at top speed; connect to a high speed hub [ 149.260214] usb 4-1: New USB device found, idVendor=041e, idProduct=3f02 [ 149.260219] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.260224] usb 4-1: Product: E-MU 0202 | USB [ 149.260228] usb 4-1: Manufacturer: E-MU Systems, Inc. [ 149.260232] usb 4-1: SerialNumber: E-MU-03-3F02-07DA0C14-0E730-8740T2A [ 149.636378] usb 1-3: USB disconnect, device number 5 [ 314.216062] usb 1-3: new high-speed USB device number 6 using ehci-pci [ 314.374729] usb 1-3: New USB device found, idVendor=041e, idProduct=3f02 [ 314.374735] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 314.374739] usb 1-3: Product: E-MU 0202 | USB [ 314.374743] usb 1-3: Manufacturer: E-MU Systems, Inc. [ 314.374747] usb 1-3: SerialNumber: E-MU-03-3F02-07DA0C14-0E730-8740T2A [ 314.576366] usb 4-1: USB disconnect, device number 3 [ 314.580951] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.581159] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.581362] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.581839] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.582271] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.584189] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.584439] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.584626] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.585109] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.585880] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.598231] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.598331] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.598422] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.598731] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.598970] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.599867] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.599960] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.600112] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.600322] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.600540] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.601171] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.601261] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.601353] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.601545] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.601756] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.602345] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.602436] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.602528] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.602716] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.602927] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.603494] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.603584] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.603676] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.603864] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.604211] usb 1-3: 4:0: cannot get min/max values for control 2 (id 4) [ 314.605094] usb 1-3: USB disconnect, device number 6 [ 314.884054] usb 1-3: new high-speed USB device number 7 using ehci-pci [ 315.042584] usb 1-3: New USB device
[Kernel-packages] [Bug 1805011] Re: USB E-MU 0202/0404 reset and disconnect
There log Nov 26 22:00:46 X230 kernel: [ 95.099773] usb 1-1.2: new high-speed USB device number 7 using ehci-pci Nov 26 22:00:47 X230 kernel: [ 95.211494] usb 1-1.2: New USB device found, idVendor=041e, idProduct=3f02, bcdDevice= 1.00 Nov 26 22:00:47 X230 kernel: [ 95.211496] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Nov 26 22:00:47 X230 kernel: [ 95.211497] usb 1-1.2: Product: E-MU 0202 | USB Nov 26 22:00:47 X230 kernel: [ 95.211498] usb 1-1.2: Manufacturer: E-MU Systems, Inc. Nov 26 22:00:47 X230 kernel: [ 95.211499] usb 1-1.2: SerialNumber: E-MU-03-3F02-07DA0C14-0E730-8740T2A Nov 26 22:01:02 X230 kernel: [ 110.403825] usb 1-1.2: reset high-speed USB device number 7 using ehci-pci Nov 26 22:01:20 X230 kernel: [ 128.584696] usb 1-1.2: cannot submit urb 0, error -2: endpoint not enabled Nov 26 22:01:29 X230 kernel: [ 137.732266] usb 1-1.2: USB disconnect, device number 7 Nov 26 22:01:34 X230 kernel: [ 142.343904] usb 3-1: new high-speed USB device number 2 using xhci_hcd Nov 26 22:01:34 X230 kernel: [ 142.494670] usb 3-1: New USB device found, idVendor=041e, idProduct=3f02, bcdDevice= 1.00 Nov 26 22:01:34 X230 kernel: [ 142.494675] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Nov 26 22:01:34 X230 kernel: [ 142.494679] usb 3-1: Product: E-MU 0202 | USB Nov 26 22:01:34 X230 kernel: [ 142.494682] usb 3-1: Manufacturer: E-MU Systems, Inc. Nov 26 22:01:34 X230 kernel: [ 142.494684] usb 3-1: SerialNumber: E-MU-03-3F02-07DA0C14-0E730-8740T2A Nov 26 22:01:56 X230 kernel: [ 164.372308] usb 3-1: reset high-speed USB device number 2 using xhci_hcd Nov 26 22:02:18 X230 kernel: [ 186.300396] usb 3-1: reset high-speed USB device number 2 using xhci_hcd Nov 26 22:02:23 X230 kernel: [ 191.676141] usb 3-1: device descriptor read/64, error -110 Nov 26 22:02:33 X230 kernel: [ 201.808728] usb 3-1: cannot submit urb 0, error -19: no device Nov 26 22:02:33 X230 kernel: [ 201.809015] xhci_hcd :00:14.0: ERROR: unexpected command completion code 0x13. Nov 26 22:02:33 X230 kernel: [ 201.809173] usb 3-1: USB disconnect, device number 2 Nov 26 22:02:33 X230 kernel: [ 201.810005] xhci_hcd :00:14.0: Slot 1 endpoint 1 not removed from BW list! Nov 26 22:02:33 X230 kernel: [ 201.810009] xhci_hcd :00:14.0: Slot 1 endpoint 2 not removed from BW list! Nov 26 22:02:37 X230 kernel: [ 205.608100] usb 3-1: new high-speed USB device number 3 using xhci_hcd Nov 26 22:02:37 X230 kernel: [ 205.758942] usb 3-1: New USB device found, idVendor=041e, idProduct=3f02, bcdDevice= 1.00 Nov 26 22:02:37 X230 kernel: [ 205.758950] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Nov 26 22:02:37 X230 kernel: [ 205.758955] usb 3-1: Product: E-MU 0202 | USB Nov 26 22:02:37 X230 kernel: [ 205.758960] usb 3-1: Manufacturer: E-MU Systems, Inc. Nov 26 22:02:37 X230 kernel: [ 205.758964] usb 3-1: SerialNumber: E-MU-03-3F02-07DA0C14-0E730-8740T2A Nov 26 22:03:54 X230 kernel: [ 282.549975] watchdog: BUG: soft lockup - CPU#2 stuck for 23s! [kworker/2:0:26] Nov 26 22:03:54 X230 kernel: [ 282.549978] Modules linked in: acpi_call(OE) ccm cmac bnep uvcvideo videobuf2_vmalloc btusb videobuf2_memops btrtl videobuf2_v4l2 btbcm videobuf2_common btintel videodev bluetooth media snd_usb_audio snd_usbmidi_lib ecdh_generic snd_rawmidi snd_seq_device intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc arc4 aesni_intel aes_x86_64 iwldvm crypto_simd cryptd glue_helper mac80211 intel_cstate gpio_ich intel_rapl_perf snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic input_leds snd_hda_intel iwlwifi serio_raw wmi_bmof snd_hda_codec snd_hda_core snd_hwdep snd_pcm cfg80211 thinkpad_acpi snd_timer lpc_ich nvram snd soundcore mei_me mei mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 i915 kvmgt Nov 26 22:03:54 X230 kernel: [ 282.550014] vfio_mdev mdev vfio_iommu_type1 vfio kvm irqbypass i2c_algo_bit drm_kms_helper sdhci_pci syscopyarea sysfillrect sysimgblt fb_sys_fops drm psmouse cqhci sdhci ahci e1000e i2c_i801 libahci wmi video Nov 26 22:03:54 X230 kernel: [ 282.550026] CPU: 2 PID: 26 Comm: kworker/2:0 Tainted: G OE 4.19.4-041904-generic #201811230330 Nov 26 22:03:54 X230 kernel: [ 282.550027] Hardware name: LENOVO 2306CTO/2306CTO, BIOS G2ETB3WW (2.73 ) 06/19/2018 Nov 26 22:03:54 X230 kernel: [ 282.550031] Workqueue: events netstamp_clear Nov 26 22:03:54 X230 kernel: [ 282.550036] RIP: 0010:smp_call_function_many+0x1f1/0x250 Nov 26 22:03:54 X230 kernel: [ 282.550037] Code: 34 8b 00 3b 05 24 3c 76 01 0f 83 9a fe ff ff 48 63 d0 48 8b 0b 48 03 0c d5 00 37 fc a7 8b 51 18 83 e2 01 74 0a f3 90 8b 51 18 <83> e2 01 75 f6 eb c7 48 c7 c2 60 46 49 a8 4c 89 fe 89 df e8 47 35 Nov 26 22:03:54 X230 kernel: [ 282.550038] RSP: 0018:b669c0d93d00 EFLAGS: 0202 ORIG_RAX: ff13 Nov 26 22:03:54 X230 kern
[Kernel-packages] [Bug 1804505] Re: Kubuntu 18.04.01 - Ryzen 2400G / AMDGPU - Random system freezes
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.20 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.20-rc4 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1804505 Title: Kubuntu 18.04.01 - Ryzen 2400G / AMDGPU - Random system freezes Status in linux package in Ubuntu: Incomplete Bug description: I am experiencing some stray lockups which are most likely related to AMDGPU. There is no apparent logic in the pattern with wich the system hangs and I cannot provide any steps to reproduce the problem. One time it happened as I clicked a link in Firefox, new tab opened and the system froze. Another time, Firefox was not open and I was about to edit a text file by clicking "F4 Edit" in Krusader and the system froze. When the system freezes, it is completely unresponsive and there are no other options than to reset and reboot. The system generates no error reports as far as I can figure out and the only apparent info are some entries in the syslog. I have appended relevant info below, if further info may be needed please ask :) [b]inxi -Fz[/b] System:Host: computername Kernel: 4.19.1-041901-generic x86_64 bits: 64 Desktop: KDE Plasma 5.12.6 Distro: Ubuntu 18.04.1 LTS Machine: Device: desktop Mobo: ASUSTeK model: PRIME A320M-A v: Rev X.0x serial: N/A UEFI: American Megatrends v: 4023 date: 08/20/2018 Batteryhidpp__0: charge: 80% condition: NA/NA Wh CPU: Quad core AMD Ryzen 5 2400G with Radeon Vega Graphics (-MT-MCP-) cache: 2048 KB clock speeds: max: 3600 MHz 1: 1454 MHz 2: 1418 MHz 3: 1419 MHz 4: 1419 MHz 5: 1419 MHz 6: 1419 MHz 7: 1436 MHz 8: 1582 MHz Graphics: Card: Advanced Micro Devices [AMD/ATI] Vega [Radeon Vega 8 Mobile] Display Server: x11 (X.Org 1.19.6 ) drivers: ati,amdgpu (unloaded: modesetting,fbdev,vesa,radeon) Resolution: 1680x1050@59.88hz OpenGL: renderer: AMD RAVEN (DRM 3.27.0 / 4.19.1-041901-generic, LLVM 6.0.0) version: 4.5 Mesa 18.0.5 Audio: Card-1 Advanced Micro Devices [AMD] Device 15e3 driver: snd_hda_intel Card-2 Advanced Micro Devices [AMD/ATI] Device 15de driver: snd_hda_intel Sound: Advanced Linux Sound Architecture v: k4.19.1-041901-generic Network: Card: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller driver: r8169 IF: enp5s0 state: up speed: 100 Mbps duplex: full mac: Drives:HDD Total Size: 250.1GB (26.2% used) ID-1: /dev/nvme0n1 model: Samsung_SSD_970_EVO_250GB size: 250.1GB Partition: ID-1: / size: 228G used: 61G (29%) fs: ext4 dev: /dev/nvme0n1p2 RAID: No RAID devices: /proc/mdstat, md_mod kernel module present Sensors: System Temperatures: cpu: N/A mobo: N/A gpu: 26.0 Fan Speeds (in rpm): cpu: 0 Info: Processes: 232 Uptime: 22 min Memory: 1176.8/6960.8MB Client: Shell (bash) inxi: 2.3.56 [b]SYSLOG[/b] Prior to the first relevant entry posted here is a CRON entry @ 13:18:01 which seems unrelated to the issue. All entries where preceeded with "Nov 21 13:23:13 computername kernel: ": [ 4335.012512] gmc_v9_0_process_interrupt: 13 callbacks suppressed [ 4335.012516] amdgpu :08:00.0: [gfxhub] VMC page fault (src_id:0 ring:24 vmid:1 pasid:32768, for process Xorg pid 863 thread amdgpu_cs:0 pid 870 [ 4335.012516] ) [ 4335.012521] amdgpu :08:00.0: at address 0x000101c0d000 from 27 [ 4335.012523] amdgpu :08:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x00101031 [ 4335.012530] amdgpu :08:00.0: [gfxhub] VMC page fault (src_id:0 ring:24 vmid:1 pasid:32768, for process Xorg pid 863 thread amdgpu_cs:0 pid 870 [ 4335.012530] ) [ 4335.012532] amdgpu :08:00.0: at address 0x000101c11000 from 27 [ 4335.012534] amdgpu :08:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x00101031 [ 4335.012540] amdgpu :08:00.0: [gfxhub] VMC page fault (src_id:0 ring:24 vmid:1 pasid:32768, for process Xorg pid 863 thread amdgpu_cs:0 pid 870 [ 4335.012540] ) [ 4335.012542] amdgpu :08:00.0: at address 0x000101c29000 from 27 [ 4335.012544] amdgpu :08:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x00101031 [ 4335.012550] amdgpu :08:00.0: [gfxhub] VMC pa
[Kernel-packages] [Bug 1805011] Re: USB E-MU 0202/0404 reset and disconnect
I recently bought this old sound card. I can not say when it stopped working normally. In Ubuntu 12.04, it works stably. I will try to check in ubuntu 16.04 Updated the kernel, it became even worse. Linux is half frozen. Logs could not be saved. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Tags added: kernel-bug-exists-upstrea ** Tags removed: kernel-bug-exists-upstrea ** Tags added: kernel-bug-exists-upstream -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805011 Title: USB E-MU 0202/0404 reset and disconnect Status in linux package in Ubuntu: Confirmed Bug description: Used ubuntu 18.04. Sound card permanently disabled and freezes. Different laptops were used, the problem has not changed. Used different cable. [ 23.456082] usb 4-1: new full-speed USB device number 2 using uhci_hcd [ 23.620103] usb 4-1: not running at top speed; connect to a high speed hub [ 23.655112] usb 4-1: New USB device found, idVendor=041e, idProduct=3f02 [ 23.655117] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 23.655122] usb 4-1: Product: E-MU 0202 | USB [ 23.655126] usb 4-1: Manufacturer: E-MU Systems, Inc. [ 23.655130] usb 4-1: SerialNumber: E-MU-03-3F02-07DA0C14-0E730-8740T2A [ 24.029429] usb 1-3: USB disconnect, device number 4 [ 62.156059] usb 1-3: new high-speed USB device number 5 using ehci-pci [ 62.314540] usb 1-3: New USB device found, idVendor=041e, idProduct=3f02 [ 62.314544] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.314547] usb 1-3: Product: E-MU 0202 | USB [ 62.314550] usb 1-3: Manufacturer: E-MU Systems, Inc. [ 62.314552] usb 1-3: SerialNumber: E-MU-03-3F02-07DA0C14-0E730-8740T2A [ 62.516964] usb 4-1: USB disconnect, device number 2 [ 147.904012] ehci-pci :00:1a.7: port 3 reset error -110 [ 149.068094] usb 4-1: new full-speed USB device number 3 using uhci_hcd [ 149.226189] usb 4-1: not running at top speed; connect to a high speed hub [ 149.260214] usb 4-1: New USB device found, idVendor=041e, idProduct=3f02 [ 149.260219] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.260224] usb 4-1: Product: E-MU 0202 | USB [ 149.260228] usb 4-1: Manufacturer: E-MU Systems, Inc. [ 149.260232] usb 4-1: SerialNumber: E-MU-03-3F02-07DA0C14-0E730-8740T2A [ 149.636378] usb 1-3: USB disconnect, device number 5 [ 314.216062] usb 1-3: new high-speed USB device number 6 using ehci-pci [ 314.374729] usb 1-3: New USB device found, idVendor=041e, idProduct=3f02 [ 314.374735] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 314.374739] usb 1-3: Product: E-MU 0202 | USB [ 314.374743] usb 1-3: Manufacturer: E-MU Systems, Inc. [ 314.374747] usb 1-3: SerialNumber: E-MU-03-3F02-07DA0C14-0E730-8740T2A [ 314.576366] usb 4-1: USB disconnect, device number 3 [ 314.580951] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.581159] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.581362] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.581839] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.582271] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.584189] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.584439] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.584626] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.585109] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.585880] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.598231] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.598331] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.598422] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.598731] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.598970] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.599867] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.599960] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.600112] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.600322] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.600540] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.601171] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.601261] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.601353] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.601545] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.601756] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.602345] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.602436] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.602528] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.602716] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.602927] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.603494] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.603584] usb 4-1: 1:1: usb_set_interface fa
[Kernel-packages] [Bug 1805142] Re: Driver Bugs on LenovoMiix320
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.20 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.20-rc4 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805142 Title: Driver Bugs on LenovoMiix320 Status in linux package in Ubuntu: Incomplete Bug description: Audio: Need this patch: https://github.com/stockmind/gpd-pocket-ubuntu-respin/tree/master/audio Power: doesn't work since ubuntu 16.04.3 with kernel 4.10.28 Camera and Rotate sensor: not working Display: Wrong rotation by default Backlight: Screen become black after starting backlight-related service on boot. WLAN: Cannot enable again after disabled, when i execute "ifconfig wlp1s0 up", it says RFKILL ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-39-generic 4.15.0-39.42 ProcVersionSignature: Ubuntu 4.15.0-39.42-generic 4.15.18 Uname: Linux 4.15.0-39-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: gdm2102 F pulseaudio zqm3310 F pulseaudio /dev/snd/controlC0: gdm2102 F pulseaudio zqm3310 F pulseaudio Date: Mon Nov 26 20:41:44 2018 Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 8087:0a2a Intel Corp. Bus 001 Device 004: ID 048d:8911 Integrated Technology Express, Inc. Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: LENOVO 80XF ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-39-generic root=UUID=13b55676-8f94-42b0-83d1-883ad6f8d2a3 ro fbcon=rotate:1 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.15.0-39-generic N/A linux-backports-modules-4.15.0-39-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/20/2018 dmi.bios.vendor: LENOVO dmi.bios.version: 5HCN37WW dmi.board.asset.tag: No Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: SDK0K09938WIN dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 32 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo MIIX 320-10ICR dmi.modalias: dmi:bvnLENOVO:bvr5HCN37WW:bd03/20/2018:svnLENOVO:pn80XF:pvrLenovoMIIX320-10ICR:rvnLENOVO:rnLNVNB161216:rvrSDK0K09938WIN:cvnLENOVO:ct32:cvrLenovoMIIX320-10ICR: dmi.product.family: MIIX 320-10ICR dmi.product.name: 80XF dmi.product.version: Lenovo MIIX 320-10ICR dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1805142/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1805122] Re: One of two monitor work after 18.10 update
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.20 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.20-rc4 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805122 Title: One of two monitor work after 18.10 update Status in linux package in Ubuntu: Incomplete Bug description: Hi ! I just upgraded 18.04 to 18.10. I got two monitor connected on motherboard. One in VGA, the other in hdmi. Both screens works until i log in. After this, the vga screen become black and display nothing. The only solution i found was to unplug vga cable and re plug it after desktop charged completely. Any suggestion? To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1805122/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1805152] Re: touchpad not working on 18.04
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.20 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.20-rc4 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805152 Title: touchpad not working on 18.04 Status in linux package in Ubuntu: Incomplete Bug description: hi, new laptop, new 18.04 installation on dual system touchpad had never worked under ubuntu - works ok under WIN10 debug files attached thanks To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1805152/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1787405] Re: [FEAT] Guest-dedicated Crypto Adapters
This bug was fixed in the package libvirt - 4.6.0-2ubuntu4 --- libvirt (4.6.0-2ubuntu4) disco; urgency=medium * debian/patches/ubuntu/lp1787405-*: Support guest dedicated Crypto Adapters on s390x (LP: #1787405) * d/p/ubuntu/lp-1802727-netdevbridge-fall-back-to-ioctl-from-sysfs.patch: fix libvirt bridge handling in unprivileged containers (LP: #1802906) -- Christian Ehrhardt Fri, 09 Nov 2018 07:42:01 +0100 ** Changed in: libvirt (Ubuntu) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1787405 Title: [FEAT] Guest-dedicated Crypto Adapters Status in Ubuntu on IBM z Systems: In Progress Status in libvirt package in Ubuntu: Fix Released Status in linux package in Ubuntu: Fix Committed Status in qemu package in Ubuntu: In Progress Status in libvirt source package in Bionic: Triaged Status in linux source package in Bionic: Fix Committed Status in qemu source package in Bionic: Triaged Status in libvirt source package in Cosmic: Triaged Status in linux source package in Cosmic: Fix Committed Status in qemu source package in Cosmic: Triaged Status in linux source package in Disco: Fix Committed Bug description: [Impact] * The ability to pass through more cryptographic capabilities is a very important feature for users of s390x as virtualization platform. Its availability upstream now and its backport in this bug allows to exploit the crypto cards as new HW for these virtualization use cases. * This falls under both "other safe cases" SRU exceptions: - For Long Term Support releases we regularly want to enable new hardware ... - For Long Term Support releases we sometimes want to introduce new features. They must not change the behaviour on existing installations ... * This bug has three main components: - kernel (ability to do all of this) - qemu (add feature to exploit the new code) - libvirt (make the feature user consumable) [Test Case] * In general this consists of a few steps - get the updated kernel/qemu/libvirt - mask the card & domains from the usual driver - load vfio-ap - assign card&domain to vfio-ap - prepare a guest - configure a guest to use the card * See comment #66 how to do all of that in detail https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1787405/comments/66 [Regression Potential] * The changes are mostly s390x only and adding a new feature so regressions to existing components should be low. But to backport it slight changes to the MDEV handling had to be applied as well. The potential regressions I can see are in that MDEV handling if one of the backports would be bad. Fortunately we know that without the related libvirt fixes we added here using MDEVs didn't work at all yet, and people very rarely use qemu without libvirt for anything else than experiments. Therefore I'm confident that even if there would be a flaw in the MDEV changes no one is hugely relying on it. [Other Info] * n/a == SRU Justification == (Kernel SRU) Allow kvm to dedicate crypto adapters (and domains) as passthrough devices to a KVM guest such that the hypervisor cannot observe the communication of the guest with the device. (Since all kernel patches/commits are from kernel 4.19, they will automagically land in 'Disco'.) == Fix == 9ea5972 ("KVM: s390: vsie: simulate VCPU SIE entry/exit") 3194cdb ("KVM: s390: introduce and use KVM_REQ_VSIE_RESTART") e585b24 ("KVM: s390: refactor crypto initialization") 1fde573 ("s390: vfio-ap: base implementation of VFIO AP device driver") 65f0671 ("s390: vfio-ap: register matrix device with VFIO mdev framework") 96d152b ("s390: vfio-ap: sysfs interfaces to configure adapters") 3211da0 ("s390: vfio-ap: sysfs interfaces to configure domains") 3b1eab7 ("s390: vfio-ap: sysfs interfaces to configure control domains") 81b2b4b ("s390: vfio-ap: sysfs interface to view matrix mdev matrix") 4210459 ("KVM: s390: interface to clear CRYCB masks") 258287c ("s390: vfio-ap: implement mediated device open callback") e06670c ("s390: vfio-ap: implement VFIO_DEVICE_GET_INFO ioctl") 46a7263 ("s390: vfio-ap: zeroize the AP queues") cd8a377 ("s390: vfio-ap: implement VFIO_DEVICE_RESET ioctl") 6cc571b ("KVM: s390: Clear Crypto Control Block when using vSIE") d6f6959 ("KVM: s390: vsie: Do the CRYCB validation first") 3af84de ("KVM: s390: vsie: Make use of CRYCB FORMAT2 clear") 56019f9 ("KVM: s390: vsie: Allow CRYCB FORMAT-2") 19fd83a ("KVM: s390: vsie: allow CRYCB FORMAT-1") 6ee7409 ("KVM: s390: vsie: allow CRYCB FORMAT-0") c9ba8c2 ("KVM: s390: vsie: allow guest FORMAT-0 CRYCB on host FORMAT-1") 6b79de4 ("KVM: s390: vsie: allow guest FORMAT-1 CRYCB on ho
[Kernel-packages] [Bug 1789924] Re: Missing Intel GPU pci-id's
Hello Timo, or anyone else affected, Accepted libdrm into bionic-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/libdrm/2.4.95-1~18.04.1 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested and change the tag from verification-needed-bionic to verification-done-bionic. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-bionic. In either case, without details of your testing we will not be able to proceed. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping! N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days. ** Changed in: libdrm (Ubuntu Bionic) Status: Confirmed => Fix Committed ** Tags removed: verification-done-bionic ** Tags added: verification-needed-bionic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1789924 Title: Missing Intel GPU pci-id's Status in libdrm package in Ubuntu: Fix Released Status in linux package in Ubuntu: Fix Released Status in mesa package in Ubuntu: Confirmed Status in xorg-server package in Ubuntu: Fix Released Status in libdrm source package in Bionic: Fix Committed Status in linux source package in Bionic: Fix Released Status in mesa source package in Bionic: Confirmed Status in xorg-server source package in Bionic: Fix Released Bug description: [Impact] There are some new Intel GPU pci-id's that need to be added to several places: 0x3E98 0x87C0 and to make future additions easier, add platform definitions for Whiskey Lake and Amber Lake too. [Test case] Check that the user session uses the proper driver on these systems. [Regression potential] none, these just add pci-id's and platform definitions To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libdrm/+bug/1789924/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1791427] Re: Touchpad and/or trackpoint stop working after S3 suspend on Lenovo X1 Carbon 6th
Looks like there was a BIOS (1.34) release on the 23rd - has anyone tried that yet? https://pcsupport.lenovo.com/us/en/products/LAPTOPS- AND-NETBOOKS/THINKPAD-X-SERIES-LAPTOPS/THINKPAD-X1-CARBON-6TH-GEN-TYPE- 20KH-20KG/downloads/DS502282 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1791427 Title: Touchpad and/or trackpoint stop working after S3 suspend on Lenovo X1 Carbon 6th Status in linux package in Ubuntu: Triaged Bug description: Ubuntu 18.04.1 Terminology in case we use different terms: touchpad - just the rectangular touch-sensitive surface below the keyboard (xinput lists it as Synaptics TM3288-011) trackpoint - the red thingy built into the keyboard + 3 physical buttons below the keyboard (trackpoint and buttons are integrated together; listed in xinput as TPPS/2 Elan TrackPoint) On September 7th, 2018, Lenovo has issued a BIOS update (v1.30), which enables proper S3 deep sleep state - users no longer have to patch DSDT tables to get it. It can be enabled in the BIOS settings. In X1 carbon 6th generation models that have NFC, when laptop wakes from suspend by opening the lid, in most cases both touchpad and trackpoint stop working completely. They are also no longer listed when running xinput command. Sometimes just one of them stops working, usually the trackpoint. In some rare cases it is possible to bring them back by using these commands: echo -n none > /sys/devices/platform/i8042/serio1/drvctl echo -n reconnect > /sys/devices/platform/i8042/serio1/drvctl rmmod psmouse modprobe psmouse These worked properly when waking up from S2Idle sleep state (had these in a script that runs after waking the machine from suspend), but with S3 deep sleep these rarely work and the only way to bring back touchpad and/or trackpoint is turning off the machine and turning it on (restart does not help). I could not find any pattern that would show when the input devices stop working or start working again using the commands mentioned above. It's completely random from my perspective. This is happening on the standard issue 4.15.0-33-generic kernel that shipped with my Ubuntu 18.04 (with updates), as well as with newer mainline kernels, such as the newest point versions of 4.17, 4.18 and 4.19 RC2. This happens regardless of whether "blacklist i2c_i801" is commented out in /etc/modprobe.d/blacklist.conf or not. It happens regardless of whether "psmouse.synaptics_intertouch=1" is passed as grub parameter. Presence of TLP does not make it better, nor worse. It appears that non-NFC models are not affected. I know at least one Arch Linux user who has the exact same model, but without this issue. I'm using synaptics driver (no libinput installed), he uses libinput and doesn't have synaptics, if that information is of any use. Libinput does not seem to help. This forum thread also has more details from users who updated their BIOS to get S3 suspend: https://forums.lenovo.com/t5/Linux- Discussion/X1-Carbon-Gen-6-cannot-enter-deep-sleep-S3-state-aka- Suspend-to/td-p/3998182/page/27 Another related thread: https://bbs.archlinux.org/viewtopic.php?id=236367 ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-33-generic 4.15.0-33.36 ProcVersionSignature: Ubuntu 4.15.0-33.36-generic 4.15.18 Uname: Linux 4.15.0-33-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.3 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC0D0p: maciej 2651 F...m pulseaudio /dev/snd/controlC0: maciej 2651 F pulseaudio CurrentDesktop: i3 Date: Sat Sep 8 13:45:43 2018 HibernationDevice: RESUME=UUID=3116dcb0-d91e-4b2a-8166-43b7a9a9d36e InstallationDate: Installed on 2018-07-21 (49 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 13d3:56b2 IMC Networks Bus 001 Device 002: ID 04b4:0060 Cypress Semiconductor Corp. Wireless optical mouse Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: LENOVO 20KH006KPB ProcFB: 0 EFI VGA 1 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-33-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash psmouse.synaptics_intertouch=1 vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-33-generic N/A linux-backports-modules-4.15.0-33-generic N/A linux-firmware 1.173.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/31/2018 dmi.bios.vendor: LENOVO dmi.bios.version: N23ET55W (1.30 ) dmi.board.asset.tag: Not Available dmi.board.name: 20KH006KPB dmi.board.vendor: LENOVO dmi.board.versi
[Kernel-packages] [Bug 1804999] Re: package libnvidia-cfg1-390 (not installed) failed to install/upgrade: conflicting packages - not installing libnvidia-cfg1-390:amd64
Thanks for taking the time to report this bug and helping to make Ubuntu better. We appreciate the difficulties you are facing, but this appears to be a "regular" (non-security) bug. I have unmarked it as a security issue since this bug does not show evidence of allowing attackers to cross privilege boundaries nor directly cause loss of data/privacy. Please feel free to report any other bugs you may find. ** Information type changed from Private Security to Public -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-graphics-drivers-390 in Ubuntu. https://bugs.launchpad.net/bugs/1804999 Title: package libnvidia-cfg1-390 (not installed) failed to install/upgrade: conflicting packages - not installing libnvidia-cfg1-390:amd64 Status in nvidia-graphics-drivers-390 package in Ubuntu: New Bug description: package failed to install. ProblemType: Package DistroRelease: Ubuntu 18.10 Package: libnvidia-cfg1-390 (not installed) ProcVersionSignature: Ubuntu 4.18.0-11.12-generic 4.18.12 Uname: Linux 4.18.0-11-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.10-0ubuntu13.1 Architecture: amd64 Date: Sun Nov 25 16:44:08 2018 ErrorMessage: conflicting packages - not installing libnvidia-cfg1-390:amd64 InstallationDate: Installed on 2018-11-25 (0 days ago) InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3) Python3Details: /usr/bin/python3.6, Python 3.6.7, python3-minimal, 3.6.7-1~18.10 PythonDetails: /usr/bin/python2.7, Python 2.7.15+, python-minimal, 2.7.15-3 RelatedPackageVersions: dpkg 1.19.0.5ubuntu5 apt 1.7.0 SourcePackage: nvidia-graphics-drivers-390 Title: package libnvidia-cfg1-390 (not installed) failed to install/upgrade: conflicting packages - not installing libnvidia-cfg1-390:amd64 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-390/+bug/1804999/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1804999] Re: package libnvidia-cfg1-390 (not installed) failed to install/upgrade: conflicting packages - not installing libnvidia-cfg1-390:amd64
** Tags removed: need-duplicate-check -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-graphics-drivers-390 in Ubuntu. https://bugs.launchpad.net/bugs/1804999 Title: package libnvidia-cfg1-390 (not installed) failed to install/upgrade: conflicting packages - not installing libnvidia-cfg1-390:amd64 Status in nvidia-graphics-drivers-390 package in Ubuntu: New Bug description: package failed to install. ProblemType: Package DistroRelease: Ubuntu 18.10 Package: libnvidia-cfg1-390 (not installed) ProcVersionSignature: Ubuntu 4.18.0-11.12-generic 4.18.12 Uname: Linux 4.18.0-11-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.10-0ubuntu13.1 Architecture: amd64 Date: Sun Nov 25 16:44:08 2018 ErrorMessage: conflicting packages - not installing libnvidia-cfg1-390:amd64 InstallationDate: Installed on 2018-11-25 (0 days ago) InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3) Python3Details: /usr/bin/python3.6, Python 3.6.7, python3-minimal, 3.6.7-1~18.10 PythonDetails: /usr/bin/python2.7, Python 2.7.15+, python-minimal, 2.7.15-3 RelatedPackageVersions: dpkg 1.19.0.5ubuntu5 apt 1.7.0 SourcePackage: nvidia-graphics-drivers-390 Title: package libnvidia-cfg1-390 (not installed) failed to install/upgrade: conflicting packages - not installing libnvidia-cfg1-390:amd64 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-390/+bug/1804999/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1804590] Re: kgd2kfd_probe failed DID 15dd is missing in supported_devices
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.20 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.20-rc4 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1804590 Title: kgd2kfd_probe failed DID 15dd is missing in supported_devices Status in linux package in Ubuntu: Incomplete Bug description: dmesg [1.456816] Console: switching to colour dummy device 80x25 [1.457058] [drm] initializing kernel modesetting (RAVEN 0x1002:0x15DD 0x1462:0x7A39 0xC6). [1.457068] [drm] register mmio base: 0xFE40 [1.457069] [drm] register mmio size: 524288 [1.457084] [drm] probing gen 2 caps for device 1022:15db = 700d03/e [1.457086] [drm] probing mlw for device 1022:15db = 700d03 [1.457088] [drm] add ip block number 0 [1.457089] [drm] add ip block number 1 [1.457090] [drm] add ip block number 2 [1.457090] [drm] add ip block number 3 [1.457091] [drm] add ip block number 4 [1.457091] [drm] add ip block number 5 [1.457092] [drm] add ip block number 6 [1.457093] [drm] add ip block number 7 [1.457093] [drm] add ip block number 8 [1.457110] kfd kfd: DID 15dd is missing in supported_devices [1.457111] kfd kfd: kgd2kfd_probe failed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804590/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1804577] Re: ACPI BIOS Error (bug): Failure creating [\_SB.SMIC], AE_ALREADY_EXISTS
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.20 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.20-rc4 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1804577 Title: ACPI BIOS Error (bug): Failure creating [\_SB.SMIC], AE_ALREADY_EXISTS Status in linux package in Ubuntu: Incomplete Bug description: I`m using Ubuntu 18.10 on my B350M GAMING PRO motherboard and AMD 2400G CPU. See some error in dmesg. Hope a fix in the upcoming update. Linux version 4.18.0-10-generic [0.076193] ACPI: Added _OSI(Module Device) [0.076193] ACPI: Added _OSI(Processor Device) [0.076194] ACPI: Added _OSI(3.0 _SCP Extensions) [0.076194] ACPI: Added _OSI(Processor Aggregator Device) [0.076195] ACPI: Added _OSI(Linux-Dell-Video) [0.076196] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [0.086490] ACPI BIOS Error (bug): Failure creating [\_SB.SMIC], AE_ALREADY_EXISTS (20180531/dswload2-316) [0.086497] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20180531/psobject-221) [0.086501] ACPI BIOS Error (bug): Failure creating [\_SB.SMIB], AE_ALREADY_EXISTS (20180531/dsfield-594) [0.086582] ACPI: 8 ACPI AML tables successfully acquired and loaded [0.088710] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [0.090528] ACPI: Interpreter enabled [0.090541] ACPI: (supports S0 S3 S4 S5) [0.090542] ACPI: Using IOAPIC for interrupt routing [0.090886] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [0.091196] ACPI: Enabled 2 GPEs in block 00 to 1F [0.093761] ACPI: Power Resource [P0ST] (on) [0.093793] ACPI: Power Resource [P3ST] (on) [0.100120] ACPI: PCI Root Bridge [PCI0] (domain [bus 00-ff]) [0.100125] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [0.100360] acpi PNP0A08:00: _OSC: platform does not support [SHPCHotplug LTR] [0.100583] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [0.100596] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain [bus 00-3f] only partially covers this bridge To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804577/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1804589] Re: AMD-Vi write error
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.20 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.20-rc4 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1804589 Title: AMD-Vi write error Status in linux package in Ubuntu: Incomplete Bug description: AMD-Vi write error. [0.777408] AMD-Vi: Unable to write to IOMMU perf counter. [0.777529] pci :00:00.2: can't derive routing for PCI INT A [0.777530] pci :00:00.2: PCI INT A: not connected [0.778000] iommu: Adding device :00:01.0 to group 0 [0.778231] iommu: Adding device :00:01.2 to group 1 [0.778463] iommu: Adding device :00:01.6 to group 2 [0.778690] iommu: Adding device :00:08.0 to group 3 [0.778914] iommu: Adding device :00:08.1 to group 4 [0.778940] iommu: Adding device :00:08.2 to group 3 [0.779154] iommu: Adding device :00:14.0 to group 5 [0.779176] iommu: Adding device :00:14.3 to group 5 [0.779444] iommu: Adding device :00:18.0 to group 6 [0.779474] iommu: Adding device :00:18.1 to group 6 [0.779495] iommu: Adding device :00:18.2 to group 6 [0.779516] iommu: Adding device :00:18.3 to group 6 [0.779544] iommu: Adding device :00:18.4 to group 6 [0.779566] iommu: Adding device :00:18.5 to group 6 [0.779586] iommu: Adding device :00:18.6 to group 6 [0.779606] iommu: Adding device :00:18.7 to group 6 [0.779835] iommu: Adding device :15:00.0 to group 7 [0.779869] iommu: Adding device :15:00.1 to group 7 [0.779903] iommu: Adding device :15:00.2 to group 7 [0.779933] iommu: Adding device :16:04.0 to group 7 [0.779956] iommu: Adding device :16:05.0 to group 7 [0.779977] iommu: Adding device :16:06.0 to group 7 [0.77] iommu: Adding device :16:07.0 to group 7 [0.780031] iommu: Adding device :1b:00.0 to group 7 [0.780058] iommu: Adding device :1c:00.0 to group 7 [0.780296] iommu: Adding device :2e:00.0 to group 8 [0.780592] iommu: Adding device :38:00.0 to group 9 [0.780672] iommu: Using direct mapping for device :38:00.0 [0.780767] iommu: Adding device :38:00.1 to group 10 [0.780807] iommu: Adding device :38:00.2 to group 10 [0.780847] iommu: Adding device :38:00.3 to group 10 [0.780887] iommu: Adding device :38:00.4 to group 10 [0.780934] iommu: Adding device :38:00.6 to group 10 [0.780965] iommu: Adding device :39:00.0 to group 3 [0.781307] AMD-Vi: Found IOMMU at :00:00.2 cap 0x40 [0.781308] AMD-Vi: Extended features (0x4f77ef22294ada): [0.781308] PPR NX GT IA GA PC GA_vAPIC [0.781311] AMD-Vi: Interrupt remapping enabled [0.781311] AMD-Vi: virtual APIC enabled [0.781534] AMD-Vi: Lazy IO/TLB flushing enabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804589/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1804591] Re: tsc: Fast TSC calibration failed
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.20 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.20-rc4 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1804591 Title: tsc: Fast TSC calibration failed Status in linux package in Ubuntu: Incomplete Bug description: [0.00] APIC: Switch to symmetric I/O mode setup [0.004000] Switched APIC routing to physical flat. [0.004000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [0.024000] tsc: Fast TSC calibration failed [0.032000] tsc: PIT calibration matches HPET. 1 loops [0.032000] tsc: Detected 3600.039 MHz processor [0.032000] clocksource: tsc-early: mask: 0x max_cycles: 0x33e47874cac, max_idle_ns: 440795311274 ns [0.032000] Calibrating delay loop (skipped), value calculated using timer frequency.. 7200.07 BogoMIPS (lpj=14400156) [0.032000] pid_max: default: 32768 minimum: 301 [0.032000] Security Framework initialized [0.032000] Yama: becoming mindful. [0.032000] AppArmor: AppArmor initialized --- ProblemType: Bug ApportVersion: 2.20.10-0ubuntu13.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: 1438 F pulseaudio /dev/snd/controlC0: 1438 F pulseaudio CurrentDesktop: LXQt DistroRelease: Ubuntu 18.10 InstallationDate: Installed on 2018-11-22 (2 days ago) InstallationMedia: Lubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.2) MachineType: Micro-Star International Co., Ltd. MS-7A39 Package: linux (not installed) ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-11-generic root=UUID=x ro quiet splash vt.handoff=1 ProcVersionSignature: Ubuntu 4.18.0-11.12-generic 4.18.12 RelatedPackageVersions: linux-restricted-modules-4.18.0-11-generic N/A linux-backports-modules-4.18.0-11-generic N/A linux-firmware 1.175.1 Tags: cosmic Uname: Linux 4.18.0-11-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sudo _MarkForUpload: True dmi.bios.date: 09/28/2018 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 2.I0 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: B350M GAMING PRO (MS-7A39) dmi.board.vendor: Micro-Star International Co., Ltd. dmi.board.version: 1.0 dmi.chassis.asset.tag: To be filled by O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Micro-Star International Co., Ltd. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr2.I0:bd09/28/2018:svnMicro-StarInternationalCo.,Ltd.:pnMS-7A39:pvr1.0:rvnMicro-StarInternationalCo.,Ltd.:rnB350MGAMINGPRO(MS-7A39):rvr1.0:cvnMicro-StarInternationalCo.,Ltd.:ct3:cvr1.0: dmi.product.family: To be filled by O.E.M. dmi.product.name: MS-7A39 dmi.product.sku: To be filled by O.E.M. dmi.product.version: 1.0 dmi.sys.vendor: Micro-Star International Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804591/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1804592] Re: usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.20 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.20-rc4 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1804592 Title: usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. Status in linux package in Ubuntu: Incomplete Bug description: [0.876087] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [0.876099] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.18 [0.876100] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [0.876101] usb usb2: Product: xHCI Host Controller [0.876102] usb usb2: Manufacturer: Linux 4.18.0-10-generic xhci-hcd [0.876103] usb usb2: SerialNumber: :15:00.0 [0.876206] hub 2-0:1.0: USB hub found [0.876215] hub 2-0:1.0: 4 ports detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804592/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1804593] Re: thermal thermal_zone0: failed to read out thermal zone
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.20 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.20-rc4 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1804593 Title: thermal thermal_zone0: failed to read out thermal zone Status in linux package in Ubuntu: Incomplete Bug description: thermal thermal_zone0: failed to read out thermal zone (-61) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804593/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1804360] Re: Redpine: firmware assert upon assoc timeout
** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Incomplete => Triaged -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1804360 Title: Redpine: firmware assert upon assoc timeout Status in linux package in Ubuntu: Triaged Bug description: SRU Justification - Impact: --- firmware assert upon assoc timeout Test Case: -- 1) Bring up the Redpine Module in Coex mode 13. 2) Try to do roaming between two AP's. 3) At some point, When Association timeout happens and station tries to scan and observed below firmware assert. wlan0: authenticate with ac:a3:1e:a1:1e:85 wlan0: send auth to ac:a3:1e:a1:1e:85 (try 1/3) wlan0: authenticated wlan0: associate with ac:a3:1e:a1:1e:85 (try 1/3) wlan0: associate with ac:a3:1e:a1:1e:85 (try 2/3) wlan0: associate with ac:a3:1e:a1:1e:85 (try 3/3) wlan0: association with ac:a3:1e:a1:1e:85 timed out ven_rsi_91x: rsi_disable_ps: Cannot accept disable PS in PS_NONE state ven_rsi_91x: rsi_interrupt_handler: ==> FIRMWARE Assert <== ven_rsi_91x: rsi_interrupt_handler: Firmware Status is 0xa IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready RCA: Root cause: When association starts, driver is sending station add peer notify to firmware but when Association timeout happens, driver is not sending station peer delete to Firmware. Hence, FW is going into DEEP SLEEP in associated state, which is incorrect. Fix: Sending station delete peer notify when assoc timeout happens. Regression potential: - Ran roaming between two AP's for 20 hours and didn't see the issue. This bug is for tracking purposes only, please don't triage. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804360/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1804874] Re: can't reconnect USB mouse/ USB mouse stops working after a while
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.20 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.20-rc4 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1804874 Title: can't reconnect USB mouse/ USB mouse stops working after a while Status in linux package in Ubuntu: Incomplete Bug description: https://wiki.ubuntu.com/DebuggingMouseDetection#generalinfo - used this tutorial "entered following commands : LANG=C dmesg > ~/dmesg diff -ns ~/dmesg_boot ~/dmesg > ~/dmesg_diff cp /var/log/Xorg.0.log ~/Xorg.0.log_tmp diff -ns ~/Xorg.0.log ~/Xorg.0.log_tmp > ~/Xorg.0.log_diff " Output files are compressed and attached to this bug report. Ubuntu 18.04.1, gnome and kde installed. --- ProblemType: Bug .tmp.unity_support_test.0: ApportVersion: 2.20.9-0ubuntu7.5 Architecture: i386 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None CurrentDesktop: GNOME DistroCodename: bionic DistroRelease: Ubuntu 18.04 DistroVariant: ubuntu DkmsStatus: i915-4.6.3-4.4.0, 1, 4.4.0-36-generic, i686: installed GraphicsCard: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. 2nd Generation Core Processor Family Integrated Graphics Controller [1043:1652] InstallationDate: Installed on 2014-08-26 (1550 days ago) InstallationMedia: Ubuntu 12.04.4 LTS "Precise Pangolin" - Release i386 (20140204) MachineType: ASUSTeK Computer Inc. K53E Package: xorg 1:7.7+19ubuntu7.1 PackageArchitecture: i386 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-39-generic root=UUID=5faedd29-769a-4472-935e-602675fb441d ro quiet splash vt.handoff=1 ProcVersionSignature: Ubuntu 4.15.0-39.42-generic 4.15.18 Tags: third-party-packages bionic ubuntu Uname: Linux 4.15.0-39-generic i686 UpgradeStatus: Upgraded to bionic on 2018-11-22 (0 days ago) UserGroups: adm cdrom dip libvirt libvirtd lpadmin plugdev sambashare sudo www-data _MarkForUpload: True dmi.bios.date: 08/10/2012 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: K53E.221 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: K53E dmi.board.vendor: ASUSTeK Computer Inc. dmi.board.version: 1.0 dmi.chassis.asset.tag: ATN12345678901234567 dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK Computer Inc. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrK53E.221:bd08/10/2012:svnASUSTeKComputerInc.:pnK53E:pvr1.0:rvnASUSTeKComputerInc.:rnK53E:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0: dmi.product.family: K dmi.product.name: K53E dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK Computer Inc. version.compiz: compiz 1:0.9.13.1+18.04.20180302-0ubuntu1 version.libdrm2: libdrm2 2.4.91-2 version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.5-0ubuntu0~18.04.1 version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.5-0ubuntu0~18.04.1 version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4.2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.5-1ubuntu1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20171229-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2 xserver.bootTime: Thu Oct 11 13:44:11 2018 xserver.configfile: default xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.outputs: product id 732 vendor LGD xserver.version: 2:1.18.4-0ubuntu0.7 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804874/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1804265] Re: Enable sound card power saving by default
** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Also affects: linux (Ubuntu Disco) Importance: Medium Status: Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1804265 Title: Enable sound card power saving by default Status in linux package in Ubuntu: Confirmed Status in linux source package in Disco: Confirmed Bug description: The option is enabled in Fedora and their feedback seems good so far, we would like to get that one enabled in Ubuntu as well CONFIG_SND_HDA_POWER_SAVE_DEFAULT=1 (can be disabled at boot using snd_hda_intel.power_save=0 and there is a list of cards which don't work well and opt out on https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/sound/pci/hda/hda_intel.c) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804265/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1805018] Re: Need activate more hardening option
** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805018 Title: Need activate more hardening option Status in linux package in Ubuntu: Confirmed Bug description: Hi, The current configuration of the linux kernel in Ubuntu is not secure enough. A simple test [1] of kernel in Ubuntu Disco clearly indicates 53 errors... Can we discuss possible options to activate by default? Enable the GCC_PLUGINS* would be for me the bare minimum. Thanks. Best regards, [1] https://github.com/a13xp0p0v/kconfig-hardened-check To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1805018/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1805062] Re: FSCache kernel panic on presumed CIFS share disconnect
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.20 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.20-rc4 ** Changed in: linux (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805062 Title: FSCache kernel panic on presumed CIFS share disconnect Status in linux package in Ubuntu: Incomplete Bug description: What Happened - I have a setup with my home NAS server mounted via CIFS to an Ubuntu 18.04 VPS over OpenVPN. The CIFS share is served by Nginx as an open file directory, with fscache/cachefilesd being used to cache the files locally, to reduce the load on my home connection. I was using this setup for web development by editing files directly on the CIFS share from another machine (mounted via LAN, independently of the OpenVPN server). After making changes to an HTML file, I noticed that the Nginx server was no longer responding. I connected to the server via SSH to diagnose the issue and found that trying to perform a file listing (using ls) on the fileshare mount froze my shell, so I opened another SSH connection. I ran dmesg, expecting to find a CIFS timeout error, but instead there was an fscache error trace. Thinking it would help resolve the issue, I ran `systemd restart cachefilesd` to restart cachefilesd. My SSH connection froze again, but this time the server was no longer responding to SSH connections and pings. I was forced to perform a hard reset to restore operation. Upon further inspection of the logs, I noticed that the NAS reconnected to the OpenVPN server between my first and second SSH connection, so it's possible that a network issue caused the initial fscache error. I have no way of confirming this, that's why I put "presumed" in the title. I suspect the issue here might be a race condition when invalidating a cache object (the updated HTML file) during a network issue. What I expected to happen - Accessing an updated file shouldn't cause an fscache error, even when a network error occurs. Restarting cachefilesd shouldn't cause a fatal panic, even when a network error occurs. Machine information --- /proc/version_signature: Ubuntu 4.15.0-20.21-generic 4.15.17 lsb_release: Description: Ubuntu 18.04.1 LTS Release:18.04 apt-cache policy linux-image-4.15.0-20-generic: linux-image-4.15.0-20-generic: Installed: 4.15.0-20.21 Candidate: 4.15.0-20.21 Version table: *** 4.15.0-20.21 500 500 http://gb.archive.ubuntu.com/ubuntu bionic/main amd64 Packages 100 /var/lib/dpkg/status apt-cache policy cachefilesd cachefilesd: cachefilesd: Installed: 0.10.10-0.1 Candidate: 0.10.10-0.1 Version table: *** 0.10.10-0.1 500 500 http://gb.archive.ubuntu.com/ubuntu bionic/universe amd64 Packages 100 /var/lib/dpkg/status apt-cache policy libsmbclient: libsmbclient: Installed: (none) Candidate: 2:4.7.6+dfsg~ubuntu-0ubuntu2.4 Version table: 2:4.7.6+dfsg~ubuntu-0ubuntu2.4 500 500 http://gb.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 2:4.7.6+dfsg~ubuntu-0ubuntu2.2 500 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 2:4.7.6+dfsg~ubuntu-0ubuntu2 500 500 http://gb.archive.ubuntu.com/ubuntu bionic/main amd64 Packages apt-cache policy cifs-utils: cifs-utils: Installed: 2:6.8-1 Candidate: 2:6.8-1 Version table: *** 2:6.8-1 500 500 http://gb.archive.ubuntu.com/ubuntu bionic/main amd64 Packages 100 /var/lib/dpkg/status The VPS provider is UK2, I believe they use KVM. journalctl output - Private and irrelevant information removed. Nov 26 00:30:31 hostname kernel: [kworke] preemptive burial: OBJ66 [DROP_OBJECT] 4b2987a1 --- [snip] (CacheFiles error + kernel trace) --- Nov 26 00:34:01 hostname kernel: CacheFiles: Error: Object already acti
[Kernel-packages] [Bug 1805097] Re: A bunch of ACPI Errors
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.20 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.20-rc4 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805097 Title: A bunch of ACPI Errors Status in linux package in Ubuntu: Incomplete Bug description: [ 12.867697] ACPI Error: No handler for Region [ECRM] (5c67776a) [EmbeddedControl] (20180531/evregion-132) [ 12.867709] ACPI Error: Region EmbeddedControl (ID=3) has no handler (20180531/exfldio-265) [ 12.867724] No Local Variables are initialized for Method [OBTS] [ 12.867727] Initialized Arguments for Method [OBTS]: (1 arguments defined for method invocation) [ 12.867728] Arg0: fa7e36ecInteger [ 12.867739] ACPI Error: Method parse/execution failed \OBTS, AE_NOT_EXIST (20180531/psparse-516) [ 12.867752] ACPI Error: Method parse/execution failed \AMW0.DEVS, AE_NOT_EXIST (20180531/psparse-516) [ 12.867767] ACPI Error: Method parse/execution failed \AMW0.WMBC, AE_NOT_EXIST (20180531/psparse-516) [ 12.920848] ACPI Error: No handler for Region [ECRM] (5c67776a) [EmbeddedControl] (20180531/evregion-132) [ 12.920861] ACPI Error: Region EmbeddedControl (ID=3) has no handler (20180531/exfldio-265) [ 12.920875] No Local Variables are initialized for Method [OBTS] [ 12.920878] Initialized Arguments for Method [OBTS]: (1 arguments defined for method invocation) [ 12.920879] Arg0: ae4b9fc7Integer [ 12.920890] ACPI Error: Method parse/execution failed \OBTS, AE_NOT_EXIST (20180531/psparse-516) [ 12.920903] ACPI Error: Method parse/execution failed \AMW0.DEVS, AE_NOT_EXIST (20180531/psparse-516) [ 12.920918] ACPI Error: Method parse/execution failed \AMW0.WMBC, AE_NOT_EXIST (20180531/psparse-516) [ 12.960632] rtl8192cu 1-2.4:1.0 wlx0013ef75041d: renamed from wlan0 cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 55 model name : Intel(R) Pentium(R) CPU J2900 @ 2.41GHz stepping: 8 microcode : 0x837 cpu MHz : 1332.996 cache size : 1024 KB physical id : 0 siblings: 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology tsc_reliable nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer rdrand lahf_lm 3dnowprefetch epb pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid tsc_adjust smep erms dtherm ida arat bugs: cpu_meltdown spectre_v1 spectre_v2 bogomips: 4831.40 clflush size: 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 55 model name : Intel(R) Pentium(R) CPU J2900 @ 2.41GHz stepping: 8 microcode : 0x837 cpu MHz : 1332.896 cache size : 1024 KB physical id : 0 siblings: 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology tsc_reliable nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer rdrand lahf_lm 3dnowprefetch epb pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid tsc_adjust smep erms dtherm ida arat bugs: cpu_meltdown spectre_v1 spectre_v2 bogomips: 4831.40 c
[Kernel-packages] [Bug 1805098] Re: failed to assign [mem size 0x00200000 64bit pref]
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.20 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.20-rc4 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805098 Title: failed to assign [mem size 0x0020 64bit pref] Status in linux package in Ubuntu: Incomplete Bug description: [0.270574] pci :00:1c.0: BAR 15: no space for [mem size 0x0020 64bit pref] [0.270577] pci :00:1c.0: BAR 15: failed to assign [mem size 0x0020 64bit pref] [0.270584] pci :00:1c.2: BAR 15: no space for [mem size 0x0020 64bit pref] [0.270587] pci :00:1c.2: BAR 15: failed to assign [mem size 0x0020 64bit pref] [0.270591] pci :00:1c.3: BAR 14: no space for [mem size 0x0020] [0.270594] pci :00:1c.3: BAR 14: failed to assign [mem size 0x0020] [0.270600] pci :00:1c.3: BAR 15: no space for [mem size 0x0020 64bit pref] [0.270603] pci :00:1c.3: BAR 15: failed to assign [mem size 0x0020 64bit pref] [0.270608] pci :00:1c.3: BAR 13: assigned [io 0x1000-0x1fff] [0.270614] pci :00:1c.3: BAR 14: no space for [mem size 0x0020] [0.270617] pci :00:1c.3: BAR 14: failed to assign [mem size 0x0020] [0.270623] pci :00:1c.3: BAR 15: no space for [mem size 0x0020 64bit pref] [0.270626] pci :00:1c.3: BAR 15: failed to assign [mem size 0x0020 64bit pref] [0.270633] pci :00:1c.2: BAR 15: no space for [mem size 0x0020 64bit pref] [0.270635] pci :00:1c.2: BAR 15: failed to assign [mem size 0x0020 64bit pref] [0.270642] pci :00:1c.0: BAR 15: no space for [mem size 0x0020 64bit pref] [0.270644] pci :00:1c.0: BAR 15: failed to assign [mem size 0x0020 64bit pref] [0.270648] pci :00:1c.0: PCI bridge to [bus 01] [0.270652] pci :00:1c.0: bridge window [io 0xe000-0xefff] [0.270657] pci :00:1c.0: bridge window [mem 0xa000-0xab0f] [0.270664] pci :00:1c.2: PCI bridge to [bus 02] [0.270666] pci :00:1c.2: bridge window [io 0xd000-0xdfff] [0.270671] pci :00:1c.2: bridge window [mem 0xab30-0xab3f] [0.270677] pci :00:1c.3: PCI bridge to [bus 03] cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 55 model name : Intel(R) Pentium(R) CPU J2900 @ 2.41GHz stepping: 8 microcode : 0x837 cpu MHz : 1332.996 cache size : 1024 KB physical id : 0 siblings: 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology tsc_reliable nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer rdrand lahf_lm 3dnowprefetch epb pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid tsc_adjust smep erms dtherm ida arat bugs: cpu_meltdown spectre_v1 spectre_v2 bogomips: 4831.40 clflush size: 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 55 model name : Intel(R) Pentium(R) CPU J2900 @ 2.41GHz stepping: 8 microcode : 0x837 cpu MHz : 1332.896 cache size : 1024 KB physical id : 0 siblings: 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology tsc_reliable nonstop_tsc cpuid aperfmperf tsc_k
[Kernel-packages] [Bug 1804998] Re: Kernel bug after re-plugging Hauppauge WinTV-dualHD (em28xx/si2157)
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.20 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.20-rc4 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1804998 Title: Kernel bug after re-plugging Hauppauge WinTV-dualHD (em28xx/si2157) Status in linux package in Ubuntu: Incomplete Bug description: This happend after removing and re-plugging the Hauppauge WinTV- dualHD-Stick. Might be related to #1795509, but has different signature (at least to my untrained eye). ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: linux-image-4.18.0-11-generic 4.18.0-11.12 ProcVersionSignature: Ubuntu 4.18.0-11.12-generic 4.18.12 Uname: Linux 4.18.0-11-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version k4.18.0-11-generic. AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay' ApportVersion: 2.20.10-0ubuntu13.1 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/hwC0D2', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D8p', '/dev/snd/pcmC0D7p', '/dev/snd/pcmC0D3p', '/dev/snd/pcmC0D2c', '/dev/snd/pcmC0D1p', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: Card0.Amixer.info: Error: [Errno 2] No such file or directory: 'amixer': 'amixer' Card0.Amixer.values: Error: [Errno 2] No such file or directory: 'amixer': 'amixer' Date: Sun Nov 25 12:06:02 2018 HibernationDevice: RESUME=UUID=7185b930-4c2c-4378-ad3c-78672310683f IwConfig: lono wireless extensions. eth0 no wireless extensions. tun0 no wireless extensions. MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=de_DE.UTF-8 SHELL=/bin/bash ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.18.0-11-generic root=/dev/mapper/hostname-root ro consoleblank=0 quiet noresume PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.18.0-11-generic N/A linux-backports-modules-4.18.0-11-generic N/A linux-firmware 1.175.1 RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill' SourcePackage: linux UpgradeStatus: Upgraded to cosmic on 2018-10-01 (54 days ago) dmi.bios.date: 03/31/2016 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P1.30 dmi.board.name: J3160DC-ITX dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.30:bd03/31/2016:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnJ3160DC-ITX:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.family: To Be Filled By O.E.M. dmi.product.name: To Be Filled By O.E.M. dmi.product.sku: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804998/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1805011] Re: USB E-MU 0202/0404 reset and disconnect
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.20 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.20-rc4 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805011 Title: USB E-MU 0202/0404 reset and disconnect Status in linux package in Ubuntu: Incomplete Bug description: Used ubuntu 18.04. Sound card permanently disabled and freezes. Different laptops were used, the problem has not changed. Used different cable. [ 23.456082] usb 4-1: new full-speed USB device number 2 using uhci_hcd [ 23.620103] usb 4-1: not running at top speed; connect to a high speed hub [ 23.655112] usb 4-1: New USB device found, idVendor=041e, idProduct=3f02 [ 23.655117] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 23.655122] usb 4-1: Product: E-MU 0202 | USB [ 23.655126] usb 4-1: Manufacturer: E-MU Systems, Inc. [ 23.655130] usb 4-1: SerialNumber: E-MU-03-3F02-07DA0C14-0E730-8740T2A [ 24.029429] usb 1-3: USB disconnect, device number 4 [ 62.156059] usb 1-3: new high-speed USB device number 5 using ehci-pci [ 62.314540] usb 1-3: New USB device found, idVendor=041e, idProduct=3f02 [ 62.314544] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.314547] usb 1-3: Product: E-MU 0202 | USB [ 62.314550] usb 1-3: Manufacturer: E-MU Systems, Inc. [ 62.314552] usb 1-3: SerialNumber: E-MU-03-3F02-07DA0C14-0E730-8740T2A [ 62.516964] usb 4-1: USB disconnect, device number 2 [ 147.904012] ehci-pci :00:1a.7: port 3 reset error -110 [ 149.068094] usb 4-1: new full-speed USB device number 3 using uhci_hcd [ 149.226189] usb 4-1: not running at top speed; connect to a high speed hub [ 149.260214] usb 4-1: New USB device found, idVendor=041e, idProduct=3f02 [ 149.260219] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.260224] usb 4-1: Product: E-MU 0202 | USB [ 149.260228] usb 4-1: Manufacturer: E-MU Systems, Inc. [ 149.260232] usb 4-1: SerialNumber: E-MU-03-3F02-07DA0C14-0E730-8740T2A [ 149.636378] usb 1-3: USB disconnect, device number 5 [ 314.216062] usb 1-3: new high-speed USB device number 6 using ehci-pci [ 314.374729] usb 1-3: New USB device found, idVendor=041e, idProduct=3f02 [ 314.374735] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 314.374739] usb 1-3: Product: E-MU 0202 | USB [ 314.374743] usb 1-3: Manufacturer: E-MU Systems, Inc. [ 314.374747] usb 1-3: SerialNumber: E-MU-03-3F02-07DA0C14-0E730-8740T2A [ 314.576366] usb 4-1: USB disconnect, device number 3 [ 314.580951] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.581159] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.581362] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.581839] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.582271] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.584189] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.584439] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.584626] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.585109] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.585880] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.598231] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.598331] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.598422] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.598731] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.598970] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.599867] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.599960] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.600112] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.600322] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.600540] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.601171] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.601261] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.601353] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.601545] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.601756] usb 4-1: 1:1: usb_set_interface failed (-19) [ 314.602345] usb 4-1: 1:1: usb_set_interface failed (-19)