[Kernel-packages] [Bug 1711407] Re: unregister_netdevice: waiting for lo to become free

Sorry for the long delay - I haven't forgot about this bug, but I have to think about how best to add debug to track the dst leak(s) in a generic way. I'll try to get back to this bug sometime this or next week. -- You received this bug notification because you are a member of Kernel Packages,

[Kernel-packages] [Bug 1748801] Re: Sometimes Freezes

kernel-fixed-upstream ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Tags added: kernel-fixed-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/1748801

[Kernel-packages] [Bug 1748801] Re: Sometimes Freezes

Excellent!... no more Problem!... thanks for the help!... Bye!.. Kind of Regards!... -- 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/1748801 Title: Sometimes Freezes Status in linux

[Kernel-packages] [Bug 1748565] Re: Bluetooth: hci0: last event is not cmd complete (0x0f)

My problem was related to a faulty Bluetooth device. Sorry about the noise, please disregard. Thanks! -- 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/1748565 Title: Bluetooth: hci0: last

[Kernel-packages] [Bug 1754064] Re: linux: 4.15.0-12.13 -proposed tracker

** Changed in: kernel-sru-workflow/prepare-package Status: Confirmed => Fix Released ** Changed in: kernel-sru-workflow/prepare-package Assignee: Canonical Kernel Team (canonical-kernel-team) => Seth Forshee (sforshee) ** Changed in: kernel-sru-workflow/prepare-package-meta

[Kernel-packages] [Bug 1754059] Re: linux: 4.15.0-12.13 -proposed tracker

** Changed in: kernel-sru-workflow/prepare-package Status: Confirmed => Fix Released ** Changed in: kernel-sru-workflow/prepare-package Assignee: Canonical Kernel Team (canonical-kernel-team) => Seth Forshee (sforshee) ** Changed in: kernel-sru-workflow/prepare-package-meta

[Kernel-packages] [Bug 1751798] Re: linux: 4.13.0-37.42 -proposed tracker

** Changed in: kernel-sru-workflow/promote-to-proposed Status: New => Confirmed ** Tags added: block-proposed-artful ** Tags added: block-proposed ** Description changed: This bug is for tracking the upload package. This bug will contain status and testing results related to that

[Kernel-packages] [Bug 1753662] Re: [i40e] LACP bonding start up race conditions

With rc3, will test rc2 next. v4.12-rc1 - bad (3 out of 3) v4.12-rc3 - mixture result (24 out of 90) v4.12-rc4 - relatively good (1 out of 70) v4.12 - relatively good (5 out of 68) v4.13 - good (0 out of 41) ** Attachment added: "bond_check_xenial_mainline_4.12-rc3_full.log"

[Kernel-packages] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

Do you have package "xserver-xorg-video-intel"? -- 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/1686189 Title: External monitor connecting problem on Intel graphics card Status in linux

[Kernel-packages] [Bug 1751798] Re: linux: 4.13.0-37.42 -proposed tracker

** Changed in: kernel-sru-workflow/promote-to-proposed Status: Confirmed => In Progress ** Changed in: kernel-sru-workflow/promote-to-proposed Assignee: Ubuntu Stable Release Updates Team (ubuntu-sru) => Łukasz Zemczak (sil2100) -- You received this bug notification because you are

[Kernel-packages] [Bug 1751398] Re: Brightness keys do nothing, stuck on full brightness

What's the output of `find /sys/class/backlight`? -- 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/1751398 Title: Brightness keys do nothing, stuck on full brightness Status in linux

[Kernel-packages] [Bug 1699772] Re: linux-image-4.13.0-12-generic, linux-image-4.10.0-24-generic, linux-image-4.8.0-56-generic, linux-image-4.4.0-81-generic, linux-image-3.13.0-121-generic | Regressio

It might be worth also testing 4.16-rc4: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.16-rc4/ -- 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/1699772 Title:

[Kernel-packages] [Bug 1753662] Re: [i40e] LACP bonding start up race conditions

With rc2 result. It looks like there is a noticeable difference between v4.12-rc3 and v4.12-rc4. @Joseph, can you please start looking into diffs? I'm keeping one dedicated node just for this testing, so I can run the same script one by one for more bisections. v4.12-rc1 - bad (3 of 3) v4.12-rc2

[Kernel-packages] [Bug 1726362] Re: CONFIG_EFI=y on armhf

** Changed in: linux (Ubuntu Bionic) Status: Confirmed => Fix Committed -- 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/1726362 Title: CONFIG_EFI=y on armhf Status in linux

[Kernel-packages] [Bug 1753941] Missing required logs.

This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window: apport-collect 1753941 and then change the status of the bug to 'Confirmed'. If, due to the

[Kernel-packages] [Bug 1745349] Re: Hard lockup during boot with linux-image-4.4.0-112-generic

I built the next test kernel, up to the following commit: 47a07600efeb2a180b847bb0e3e99e138a49198c The test kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1745349 Can you test that kernel and report back if it has the bug or not? I will build the next test kernel based on

[Kernel-packages] [Bug 1753950] Re: Ubuntu18.04[P9, WSP]: While running ltp kernel_misc test hitting cpu warn_on on unregister_blkdev+0xac/0x300

** Changed in: ubuntu-power-systems Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team) ** Tags added: triage-g -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1752061] Re: nfp: prioritize stats updates

Sorry about that. The link should work now. -- 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/1752061 Title: nfp: prioritize stats updates Status in linux package in Ubuntu: In

[Kernel-packages] [Bug 1753941] Re: ubuntu_bpf_jit test failed on Bionic s390x systems

** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Tags added: kernel-da-key ** 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.

[Kernel-packages] [Bug 1753950] [NEW] Ubuntu18.04[P9, WSP]: While running ltp kernel_misc test hitting cpu warn_on on unregister_blkdev+0xac/0x300

You have been subscribed to a public bug: == Comment: #0 - Praveen K. Pandey - 2018-03-06 05:19:10 == Problem Description : While running ltp kernel_misc test hitting cpu warn_on on unregister_blkdev Reproducible Step: 1- Install WSP system with Ubuntu18.04 2-

[Kernel-packages] [Bug 1753941] Re: ubuntu_bpf_jit test failed on Bionic s390x systems

** Description changed: - Not sure if this is related to bug 1751234, the ubuntu_bpf_jit test will - fail with the following 5 test cases: + Not sure if this is related to bug 1751234 (error on AMD64 system is + different) + + The ubuntu_bpf_jit test will fail with the following 5 test cases:

[Kernel-packages] [Bug 1751021] Re: retpoline abi files are empty on i386

Confirmed that the retpoline file is being populated on trusty kernel for i386 (checked with contents from linux- image-3.13.0-143-generic_3.13.0-143.192_i386.deb). Marking 'verification-done-trusty'. ** Tags removed: verification-needed-trusty ** Tags added: verification-done-trusty -- You

[Kernel-packages] [Bug 1753950] Re: Ubuntu18.04[P9, WSP]: While running ltp kernel_misc test hitting cpu warn_on on unregister_blkdev+0xac/0x300

** Tags added: kernel-da-key -- 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/1753950 Title: Ubuntu18.04[P9, WSP]: While running ltp kernel_misc test hitting cpu warn_on on

[Kernel-packages] [Bug 1742561] Re: [Feature] [Graphics]Whiskey Lake (Coffelake-U 4+2) new PCI Device ID adds

the userspace support is tracked on https://bugs.launchpad.net/ubuntu/bionic/+source/xorg- server/+bug/1753954 -- 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/1742561 Title: [Feature]

[Kernel-packages] [Bug 1751839] Re: linux-lts-trusty: 3.13.0-143.192~precise1 -proposed tracker

** Changed in: kernel-sru-workflow/certification-testing Status: Confirmed => Invalid -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-trusty in Ubuntu. https://bugs.launchpad.net/bugs/1751839 Title: linux-lts-trusty:

[Kernel-packages] [Bug 1753583] Re: Ubuntu 16.04.4 HWE kernel lockup: Upstream commit missing

*** This bug is a duplicate of bug 1733662 *** https://bugs.launchpad.net/bugs/1733662 Commit d47924417319 has been requested in Artful in bug 1733662, but it has not yet been applied: https://lists.ubuntu.com/archives/kernel-team/2018-January/089403.html I'll mark this bug as a duplicate

[Kernel-packages] [Bug 1753987] [NEW] Unable to start ubuntu_zfs_xfs_generic test on Bionic

Public bug reported: This is not a kernel issue. The problem was caused by glibc-2.27, and fixed with commit 8041435de7 in xfsprogs-dev The compilation will fail with: copy_file_range.c:46:1: error: conflicting types for ‘copy_file_range’ copy_file_range(int fd, loff_t *src, loff_t

[Kernel-packages] [Bug 1753941] [NEW] ubuntu_bpf_jit test failed on Bionic s390x systems

Public bug reported: Not sure if this is related to bug 1751234, the ubuntu_bpf_jit test will fail with the following 5 test cases: test_bpf: #292 BPF_MAXINSNS: Ctx heavy transformations FAIL to prog_create err=-524 len=4096 test_bpf: #293 BPF_MAXINSNS: Call heavy transformations FAIL to

[Kernel-packages] [Bug 1753950] [NEW] Ubuntu18.04[P9, WSP]: While running ltp kernel_misc test hitting cpu warn_on on unregister_blkdev+0xac/0x300

Public bug reported: == Comment: #0 - Praveen K. Pandey - 2018-03-06 05:19:10 == Problem Description : While running ltp kernel_misc test hitting cpu warn_on on unregister_blkdev Reproducible Step: 1- Install WSP system with Ubuntu18.04 2- get ltp from github

[Kernel-packages] [Bug 1752350] Re: Bionic x86_64 Linux Kernel 4.15 fails to boot on Xen

The commit that fixes this bug is in upstream stable 4.15.5. These updates have been applied to Bionic master-next. ** Changed in: linux (Ubuntu Bionic) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 1750810] Re: qeth: fix calculation of required buffer elements for skb

Submitted Xenial SRU request: https://lists.ubuntu.com/archives/kernel-team/2018-March/090640.html ** Description changed: + == SRU Justification == + Description: qeth: fix calculation of required buffer elements for skb Symptom: Repeated device recovery due to Subchannel Program

[Kernel-packages] [Bug 1753662] Re: [i40e] LACP bonding start up race conditions

** Attachment added: "bond_check_xenial_mainline_4.12_full.log.gz" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1753662/+attachment/5071492/+files/bond_check_xenial_mainline_4.12_full.log.gz -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 1753950] Re: Ubuntu18.04[P9, WSP]: While running ltp kernel_misc test hitting cpu warn_on on unregister_blkdev+0xac/0x300

** Also affects: ubuntu-power-systems Importance: Undecided Status: New ** Changed in: ubuntu-power-systems Importance: Undecided => High -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1753662] Re: [i40e] LACP bonding start up race conditions

For the record, v4.12-rc1 - bad (3 out of 3) v4.12 - relatively good (5 out of 68) v4.13 - good (0 out of 41) ** Attachment added: "bond_check_xenial_mainline_4.13_full.log"

[Kernel-packages] [Bug 1753791] Re: Requesting a backport of SMB2/SMB3 bugfix for DFS support

** Tags added: kernel-da-key ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Also affects: linux (Ubuntu Xenial) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Xenial) Importance: Undecided => Medium ** Changed in: linux (Ubuntu Xenial)

[Kernel-packages] [Bug 1753705] Re: stress-ng will make an Ubuntu on LPAR s390x Bionic system become very slow

** Package changed: linux (Ubuntu) => stress-ng (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/1753705 Title: stress-ng will make an Ubuntu on LPAR s390x Bionic system become

[Kernel-packages] [Bug 1749040] Re: KPTI support for arm64 systems

I rebooted the machine (lundmark) and restarted the test mentioned in the previous comment, this time the system crashed w/ a Synchronous External Abort: [23243.094384] Synchronous External Abort: synchronous parity or ECC error (0x8618) at 0xb0f74f68 This suggests a non-software

[Kernel-packages] [Bug 1751328] Re: kdump-tools won't create initrd for previously installed kernels

This is now fixed in Debian. It would be nice to sync it to Bionic. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to makedumpfile in Ubuntu. https://bugs.launchpad.net/bugs/1751328 Title: kdump-tools won't create initrd for previously

[Kernel-packages] [Bug 1749040] Re: KPTI support for arm64 systems

** Attachment added: "combined kern.log/serial log of lundmark SEA crash" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1749040/+attachment/5071412/+files/lundmark-cert-failure-sea.log -- You received this bug notification because you are a member of Kernel Packages, which is

Re: [Kernel-packages] [Bug 1745349] Re: Hard lockup during boot with linux-image-4.4.0-112-generic

47a07600efe does not work here, hard lock on two pcs. -- 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/1745349 Title: Hard lockup during boot with linux-image-4.4.0-112-generic Status in

[Kernel-packages] [Bug 1745349] Re: Hard lockup during boot with linux-image-4.4.0-112-generic

That one, 47a0... , failed. Unfortunately, that is the last one that I can test for you until next week, as I have to go away for a few days. I hope that someone else can help. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in

[Kernel-packages] [Bug 1748408] Re: Servers going OOM after updating kernel from 4.10 to 4.13

Do you think an Artful SRU request should be sent for commits 2b9478 and 62b4c66? Or would you like to investigate the slow memory leak further? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1752748] Re: nouveau module can't be loaded

I don't think this is a kernel problem, it looks like modprobe is trying to load a module named "off" which does not exist. I'm wondering if you have some kind of strange aliases defined in /etc/modprobe.d, something like 'alias nouveau off'. Can you check the files in there, and if you find

[Kernel-packages] [Bug 1730832] Re: [Feature] Add xHCI debug device support in the driver

** Changed in: linux (Ubuntu Bionic) Status: In Progress => Fix Committed -- 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/1730832 Title: [Feature] Add xHCI debug device support in

[Kernel-packages] [Bug 488720] Re: Suspend/resume with nvidia driver fails

Hi, I know this is an old bug, but I'm experiencing this problem on the latest 4.13 kernel. I didn't have the issue on an older 4.10 kernel. What I have found is that if I switch with Ctrl+Alt+F1, then suspend, then resume and switch back to X, it works. If I just suspend I'm left with a black

[Kernel-packages] [Bug 1754043] [NEW] linux: 4.15.0-12.13 -proposed tracker

Public bug reported: This bug is for tracking the 4.15.0-12.13 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 ** Affects:

[Kernel-packages] [Bug 1754017] [NEW] watchdog: BUG: soft lockup - CPU#5 stuck for 23s! [kworker/5:4:4887]

Public bug reported: n-A ProblemType: KernelOops DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-10-generic 4.15.0-10.11 [modified: boot/vmlinuz-4.15.0-10-generic] ProcVersionSignature: Ubuntu 4.15.0-10.11-generic 4.15.3 Uname: Linux 4.15.0-10-generic x86_64 NonfreeKernelModules:

[Kernel-packages] [Bug 1754016] [NEW] watchdog: BUG: soft lockup - CPU#5 stuck for 22s! [kworker/5:4:4887]

Public bug reported: apear after reboot of new laptop installation ProblemType: KernelOops DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-10-generic 4.15.0-10.11 [modified: boot/vmlinuz-4.15.0-10-generic] ProcVersionSignature: Ubuntu 4.15.0-10.11-generic 4.15.3 Uname: Linux

[Kernel-packages] [Bug 1754016] Re: watchdog: BUG: soft lockup - CPU#5 stuck for 22s! [kworker/5:4:4887]

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 v4.16

[Kernel-packages] [Bug 1754017] Re: watchdog: BUG: soft lockup - CPU#5 stuck for 23s! [kworker/5:4:4887]

*** This bug is a duplicate of bug 1754016 *** https://bugs.launchpad.net/bugs/1754016 ** This bug has been marked a duplicate of bug 1754016 watchdog: BUG: soft lockup - CPU#5 stuck for 22s! [kworker/5:4:4887] -- You received this bug notification because you are a member of Kernel

[Kernel-packages] [Bug 1754016] Status changed to Confirmed

This change was made by a bot. ** Changed in: linux (Ubuntu) Status: New => Confirmed ** Tags added: 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/1754016 Title:

[Kernel-packages] [Bug 1750786] Re: stress-ng enosys stressor triggers a kernel BUG

Tested with i386 and amd64 arches, fix works. Verified. ** Tags removed: verification-needed-trusty ** Tags added: verification-done-trusty -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1751994] Re: ppc64el: Support firmware disable of RFI flush

** Also affects: linux (Ubuntu Trusty) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Artful) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Bionic) Importance: High Assignee: Canonical Kernel Team (canonical-kernel-team)

[Kernel-packages] [Bug 1751835] Kdump console logs

*** This bug is a duplicate of bug 1743529 *** https://bugs.launchpad.net/bugs/1743529 Default Comment by Bridge ** Attachment added: "Kdump console logs" https://bugs.launchpad.net/bugs/1751835/+attachment/5071694/+files/kdump_failure_on_proposed_4.15.txt -- You received this bug

[Kernel-packages] [Bug 1754047] [NEW] Fix spurious zeroing of r0

Private bug reported: The kernel patch(es) of LP 1743560 'KVM patches for s390x to provide facility bits 81 (ppa15) and 82 (bpb)' (accepted upstream) introduced a problem due to spurious zeroing of r0. The following fix is addressing this: s390/entry.S: fix spurious zeroing of r0

[Kernel-packages] [Bug 1754043] Re: linux: 4.15.0-12.13 -proposed tracker

** Changed in: kernel-development-workflow/prepare-package Status: New => Confirmed ** Description changed: This bug is for tracking the 4.15.0-12.13 upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the

[Kernel-packages] [Bug 1751714] Re: [Feature] CFL/CNL (PCH:CNP-H): New GPIO Commit added (GPIO Driver needed)

It looks like at least two prerequisite patches are neeed. 03c4749dd6c7 gpio / ACPI: Drop unnecessary ACPI GPIO to Linux GPIO translation a60eac3239f0 pinctrl: intel: Allow custom GPIO base for pad groups -- You received this bug notification because you are a member of Kernel Packages, which

[Kernel-packages] [Bug 1726362] Re: CONFIG_EFI=y on armhf

** Changed in: linux (Ubuntu Bionic) Status: Fix Committed => 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/1726362 Title: CONFIG_EFI=y on armhf Status in linux

[Kernel-packages] [Bug 1748408] Re: Servers going OOM after updating kernel from 4.10 to 4.13

The slow leak will probably be tolerable for the time being, having those two patches added to the kernel would surely be a pretty valuable step that I think should be done now. My target still is Xenial with the hwe kernel, though. If you need to go via Artful to fix that, well, go ahead. --

[Kernel-packages] [Bug 1753950] Re: Ubuntu18.04[P9, WSP]: While running ltp kernel_misc test hitting cpu warn_on on unregister_blkdev+0xac/0x300

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 v4.16

[Kernel-packages] [Bug 1751798] Re: linux: 4.13.0-37.42 -proposed tracker

** Changed in: kernel-sru-workflow/prepare-package-meta Status: In Progress => Fix Released ** Changed in: kernel-sru-workflow/prepare-package-meta Assignee: Kleber Sacilotto de Souza (kleber-souza) => Khaled El Mously (kmously) -- You received this bug notification because you are

[Kernel-packages] [Bug 1753708] Re: Ubuntu18.04:PowerPC - Set Transparent Huge Pages (THP) by default to "always"

We changed the default to madvise, as using it as always results in performance regressions in our testing. See bug https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1703742. Have you run any specific tests on Power Systems that would justify changing the setting for ppc64el only? Thanks.

[Kernel-packages] [Bug 1751798] Re: linux: 4.13.0-37.42 -proposed tracker

** Changed in: kernel-sru-workflow/prepare-package Assignee: Khaled El Mously (kmously) => Kleber Sacilotto de Souza (kleber-souza) ** Changed in: kernel-sru-workflow/prepare-package-meta Status: Fix Released => In Progress ** Changed in: kernel-sru-workflow/prepare-package-meta

[Kernel-packages] [Bug 1724639] Re: Bug in Kernel 4.13 : Intel Mobile Graphics 945 shows 80 % black screen

I had the same issue on an Acer Aspire One with a fresh Lubuntu 17.10.1 install. Trying to prevent the system from continuously going to sleep I set "HandleSuspendKey" and "HandleLidSwitch" to ignore in /etc/systemd/login.conf. After that the screen problem appeared. When I commented out the

[Kernel-packages] [Bug 1745349] Re: Hard lockup during boot with linux-image-4.4.0-112-generic

I built the next test kernel, up to the following commit: b0c3e8bd040546f4dfedff77e3a171a9b15c6571 The test kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1745349 Can you test that kernel and report back if it has the bug or not? I will build the next test kernel based on

[Kernel-packages] [Bug 1751714] Re: [Feature] CFL/CNL (PCH:CNP-H): New GPIO Commit added (GPIO Driver needed)

** Changed in: linux (Ubuntu Bionic) Status: Triaged => Fix Committed ** Changed in: linux (Ubuntu Bionic) Assignee: Canonical Kernel Team (canonical-kernel-team) => Seth Forshee (sforshee) -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 1751834] Re: Power9 DD 2.2 needs HMI fixup backport of upstream patch(d075745d893c78730e4a3b7a60fca23c2f764081) into kernel

Manoj, Frank - what is availability outlook for this? -- 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/1751834 Title: Power9 DD 2.2 needs HMI fixup backport of upstream

[Kernel-packages] [Bug 1751798] Re: linux: 4.13.0-37.42 -proposed tracker

** Changed in: kernel-sru-workflow/prepare-package Status: In Progress => Fix Released ** Changed in: kernel-sru-workflow/prepare-package-signed Status: In Progress => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 1754043] Re: linux: 4.15.0-12.13 -proposed tracker

** Changed in: kernel-development-workflow Status: In Progress => Invalid ** Changed in: kernel-development-workflow Status: Invalid => In Progress ** Changed in: kernel-development-workflow Status: In Progress => Invalid ** Changed in:

[Kernel-packages] [Bug 1754053] [NEW] oops in set_next_entity / ipmi_msghandler

Public bug reported: Seen on a Cavium CRB1S a couple of times while running the com.canonical.certification::disk/disk_stress_ng_sda kernel from the canonical-certification-server test suite: [ 1823.116031] Unable to handle kernel read from unreadable memory at virtual address 0038 [

Re: [Kernel-packages] [Bug 1745349] Re: Hard lockup during boot with linux-image-4.4.0-112-generic

No success, hard locks with b0c3e8bd040 -- 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/1745349 Title: Hard lockup during boot with linux-image-4.4.0-112-generic Status in linux package

[Kernel-packages] [Bug 1749040] Re: KPTI support for arm64 systems

I've reproduced the CRB1S panic with the current (non-kpti) kernel and without crypt lvm (standard MAAS install) and reported bug 1754053 to track it. We can rule that out as being caused by kpti. -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 1747625] Re: [v4.13, mlx5_core] Oops: 0000 [#1] SMP PTI

** Tags removed: kernel-key ** Tags added: kernel-da-key ** Changed in: linux (Ubuntu Artful) 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

[Kernel-packages] [Bug 1754064] Re: linux: 4.15.0-12.13 -proposed tracker

** Changed in: kernel-sru-workflow/prepare-package Status: New => Confirmed ** Description changed: This bug is for tracking the 4.15.0-12.13 upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the

[Kernel-packages] [Bug 1723904] Re: ubuntu-kvm-unit test failed with sprs test on ppc64le

** Changed in: qemu (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/1723904 Title: ubuntu-kvm-unit test failed with sprs test on ppc64le Status

[Kernel-packages] [Bug 1754064] [NEW] linux: 4.15.0-12.13 -proposed tracker

Public bug reported: This bug is for tracking the 4.15.0-12.13 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 ** Affects:

[Kernel-packages] [Bug 1753144] Re: Booting kernel 4.4.0-116.140 fails

Installed: linux-image-4.4.120-0404120-generic, Linux kernel image for version 4.4.120 on 32 bit x86 SMP, and associated headers. Booting fine: simon:~$ uname -a Linux vuurvlinder 4.4.120-0404120-generic #201803040932 SMP Sun Mar 4 14:44:35 UTC 2018 i686 i686 i686 GNU/Linux -- You received

[Kernel-packages] [Bug 1724639] Re: Bug in Kernel 4.13 : Intel Mobile Graphics 945 shows 80 % black screen

Sorry, but after upgrading the kernel to 4.13.0-36, the screen went bad again. Even booting with the old kernel did not work anymore. But the GRUB_GFXPAYLOAD_LINUX=text solution worked... -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to

[Kernel-packages] [Bug 1754059] Re: linux: 4.15.0-12.13 -proposed tracker

** Changed in: kernel-sru-workflow/prepare-package 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/1754059 Title: linux: 4.15.0-12.13 -proposed tracker

[Kernel-packages] [Bug 1754053] Missing required logs.

This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window: apport-collect 1754053 and then change the status of the bug to 'Confirmed'. If, due to the

[Kernel-packages] [Bug 1754059] [NEW] linux: 4.15.0-12.13 -proposed tracker

Public bug reported: This bug is for tracking the 4.15.0-12.13 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 ** Affects:

[Kernel-packages] [Bug 1718292] Comment bridged from LTC Bugzilla

--- Comment From drbr...@us.ibm.com 2018-03-07 10:21 EDT--- Kernel 4.15 is now in 18.04 daily builds. LP defects shows this as Fix Released. This should be closed. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1753804] Re: versions 4.4.0-108 and up hang on reboot; HP 8300 Elite CMT

Would it be possible for you to test the latest upstream stable kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.4 stable kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel

[Kernel-packages] [Bug 1733662] Re: System hang with Linux kernel due to mainline commit 24247aeeabe

** Changed in: linux (Ubuntu Artful) Status: Fix Committed => In Progress -- 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/1733662 Title: System hang with Linux kernel due to

[Kernel-packages] [Bug 1751838] Re: linux: 3.13.0-143.192 -proposed tracker

Hardware Certification have completed testing this -proposed kernel. No regressions were observed, results are available here: http://people.canonical.com/~hwcert/sru-testing/trusty/3.13.0-143.192 /trusty-proposed-published.html ** Tags added: certification-testing-passed ** Changed in:

[Kernel-packages] [Bug 1753804] Re: versions 4.4.0-108 and up hang on reboot; HP 8300 Elite CMT

** Tags added: kernel-fixed-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/1753804 Title: versions 4.4.0-108 and up hang on reboot; HP 8300 Elite CMT Status in linux package

[Kernel-packages] [Bug 1753804] Re: versions 4.4.0-108 and up hang on reboot; HP 8300 Elite CMT

I installed 4.4.120-0404120-generic. Is this the version you intended? This fixed my problem. Thank you! Added kernel-fixed-upstream tag and changed status to Confirmed as requested. Advice requested: At this point, should I just keep running this kernel until the regular release process

[Kernel-packages] [Bug 1753662] Re: [i40e] LACP bonding start up race conditions

I have let rc4 run for hours. v4.12-rc1 - bad (3 out of 3) v4.12-rc4 - relatively good (1 out of 70) v4.12 - relatively good (5 out of 68) v4.13 - good (0 out of 41) I will let rc3 run during my night. ** Attachment added: "bond_check_xenial_mainline_4.12-rc4_full.log"

[Kernel-packages] [Bug 1745349] Re: Hard lockup during boot with linux-image-4.4.0-112-generic

linux-image-4.4.0-116-generic_4.4.0-116.140~lp1745349Commitb0c3e8bd0405Reverted_amd64 seems to work here, 3 reboots in a row on one machine without hard locks. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

Hi there, I'm facing still this problem with kernel 4.4.0-116-generic Any documentation I can post to help? Dmesg? thanks -- 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/1686189 Title:

[Kernel-packages] [Bug 1754052] [NEW] Dell Latitude 7480 press shift keys triggers random mouseclick when `Tap to click` enabled on touchpad.

You have been subscribed to a public bug: In Ubuntu 16.04.3 and 17.10.1 holding down either shift key on a Dell Latitude 7480 causes random mouse clicks to occur without being nowhere near the touchpad with palms. No external mouse/keyboard connected. Disabling `Tap to click` in `Mouse &

[Kernel-packages] [Bug 1754076] [NEW] i2c-thunderx: erroneous error message "unhandled state: 0"

Public bug reported: [Impact] A misleading error is occasionally emitted by the kernel. [Test Case] Boot a ThunderX system and watch for the error: i2c-thunderx :01:09.4: unhandled state: 0 [Regression Risk] Driver is specific to a platform, and the only functional change is skipping the

[Kernel-packages] [Bug 1754076] Missing required logs.

This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window: apport-collect 1754076 and then change the status of the bug to 'Confirmed'. If, due to the

[Kernel-packages] [Bug 1745349] Re: Hard lockup during boot with linux-image-4.4.0-112-generic

The bisect reported the following as the first bad commit: b0c3e8bd0405 ("x86/mm: Only set IBPB when the new thread cannot ptrace current thread") I built a Xenial test kernel with a revert of this commit. The test kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1745349

[Kernel-packages] [Bug 1754053] Re: oops in set_next_entity / ipmi_msghandler

** Changed in: linux (Ubuntu Artful) Importance: Undecided => High ** Changed in: linux (Ubuntu Bionic) Importance: Undecided => High ** Tags added: kernel-da-key -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1754078] [NEW] reenable full variable debugging information within dbgsyms with gcc vta cflags

Public bug reported: Due to ubuntu kernel (Ubuntu 4.13.0-36.40-generic 4.13.13) being compiled with ""-fno-var-tracking-assignments", the debug symbols produced are of lesser quality, i.e. $context variables are not available. E.g.: (systemtap needs to be installed on the system) $> stap -L

[Kernel-packages] [Bug 1754078] Missing required logs.

This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window: apport-collect 1754078 and then change the status of the bug to 'Confirmed'. If, due to the

[Kernel-packages] [Bug 1753662] Re: [i40e] LACP bonding start up race conditions

Do you happen to have results from any of the other release candidates, such as 4.12-rc4? -- 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/1753662 Title: [i40e] LACP bonding start up race

[Kernel-packages] [Bug 1754052] 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/1754052 Title: Dell Latitude 7480 press

[Kernel-packages] [Bug 1754076] Re: i2c-thunderx: erroneous error message "unhandled state: 0"

** Also affects: linux (Ubuntu Xenial) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Bionic) Importance: Undecided Status: Incomplete ** Also affects: linux (Ubuntu Artful) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Bionic)

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