[Kernel-packages] [Bug 2072679] Re: Regression: unable to reach low idle states on Tiger Lake
The oem kernel in proposed fixes this issue: root@hp-spectre-x360:/sys/kernel/debug/pmc_core# uname -r 6.11.0-1004-oem root@hp-spectre-x360:/sys/kernel/debug/pmc_core# cat package_cstate_show Package C2 : 29021206 Package C3 : 7270785 Package C6 : 25175143 Package C7 : 1821611 Package C8 : 12304004 Package C9 : 348 Package C10 : 6418186 ** Tags removed: verification-needed-noble-linux-oem-6.11 ** Tags added: verification-done-noble-linux-oem-6.11 -- 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/2072679 Title: Regression: unable to reach low idle states on Tiger Lake Status in linux package in Ubuntu: In Progress Status in linux source package in Noble: Fix Committed Status in linux source package in Oracular: In Progress Bug description: In the v2: Thanks for Timo to point out, there is the same problem for lunar-generic and mantic-generic kernels, and we applied to similar UBUNTU SAUCE patches to those kernels, but somehow we forgot to apply the patches to unstable at that time, hence we have regression for this issue in N/O/..., the tracking bug for L/M is: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2034504 short-term plan: SRU the SAUCE patches to N/O/unstable, fix the regression on those Dell machines ASAP. long-term plan: Kai-heng will ping and discuss with linux-pci maintainers, modify the patch as maintainers request, once the formal patches are merged to upstream kernel, I will revert the SAUCE patches from N/O/unstable and SRU the formal patches to these kernels. [Impact] The NVME controller works in RAID on mode by default on some Dell machines, and in this case, the PCIE ASPM couldn't be enabled, and as a result the system idle can't enter deep idle states. This issue not only impacts ubuntu users but also impacts our Dell OEM projects. [Fix] pick 2 commits from linux-pci mailist [Test] After running the patched kernel, we could run 'sudo lspci -nnvv' and check "Non-Volatile memory controller": LnkCtl: ASPM L1 Enabled; And check idle states, we could see the system could enter deep idle: $ sudo cat /sys/kernel/debug/pmc_core/package_cstate_show Package C2 : 55740989 Package C3 : 4656373 Package C6 : 43325041 Package C7 : 6687655 Package C8 : 44948950 Package C9 : 1693 Package C10 : 92865596 [Where problems could occur] Because the patchset is not accepted by upstream yet, it is a bit risky to merge the patchset to ubuntu kernel. And the patch only impacts vmd driver, hence if there is regression, it could only be in the nvme driver with RAID on mode. The regression possibility is very low because we already tested the patch on many Dell, lenovo machines, there is no regression so far. After upgrading to Ubuntu 24.04 the CPU is unable to hit lower idle states. The device is a HP Spectre x360 14 (14-ea1000) with a Tiger Lake CPU. This is a regression introduced somewhere 6.5.0-42 and 6.8.0-36. The issue is not observed when booting the same OS with 6.5.0-42. Some debug output: root@hp-spectre-x360:/sys/kernel/debug/pmc_core# cat package_cstate_show Package C2 : 36087003 Package C3 : 69314350 Package C6 : 0 Package C7 : 0 Package C8 : 0 Package C9 : 0 Package C10 : 0 $ sudo cat /sys/kernel/debug/pmc_core/substate_requirements Element |S0i2.0 |Status | pmc0:USB2PLL_OFF_STS | Required | Yes | pmc0: PCIe/USB3.1_Gen2PLL_OFF_STS | Required | | pmc0: PCIe_Gen3PLL_OFF_STS | Required | Yes | pmc0:OPIOPLL_OFF_STS | Required | Yes | pmc0: OCPLL_OFF_STS | Required | Yes | pmc0:MIPIPLL_OFF_STS | Required | Yes | pmc0:AC_Ring_Osc_OFF_STS | Required | Yes | pmc0:SATAPLL_OFF_STS | Required | Yes | pmc0:CSME_PG_STS | Required | Yes | pmc0:SATA_PG_STS | Required | Yes | pmc0:xHCI_PG_STS | Required | Yes | pmc0: UFSX2_PG_STS | Required | Yes | pmc0: OTG_PG_STS | Required | Yes | pmc0: SPA_PG_STS | Required | Yes | pmc0: SPB_PG_STS | Required | Yes | pmc0: SPC_PG_STS | Required | | pmc0:THC0_PG_STS | Required | Yes | pmc0:THC1_PG_STS | Required | Yes | pmc0: GBETSN_PG_STS | Required | Yes | pmc0: GBE_PG_STS | Required | Yes | pmc0:LPSS_PG_STS | Required | Yes | pmc0: xHCI0_D3_STS | Required | Yes | pmc0: xDCI1_D3_STS | Required | Yes | pmc0: IS_D3_STS | Required | Yes |
[Kernel-packages] [Bug 2072679] Re: Regression: unable to reach low idle states on Tiger Lake
@kaihengfeng you were right - the patches work. kstoilov@kostadin-ubuntu:~$ uname -r 6.8.0-1040-generic kstoilov@kostadin-ubuntu:~$ sudo cat /sys/kernel/debug/pmc_core/package_cstate_show Package C2 : 55740989 Package C3 : 4656373 Package C6 : 43325041 Package C7 : 6687655 Package C8 : 44948950 Package C9 : 1693 Package C10 : 92865596 I am also attaching lspci from the test run for reference. Thank you. ** Attachment added: "lspci.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2072679/+attachment/5800758/+files/lspci.txt -- 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/2072679 Title: Regression: unable to reach low idle states on Tiger Lake Status in linux package in Ubuntu: Triaged Bug description: After upgrading to Ubuntu 24.04 the CPU is unable to hit lower idle states. The device is a HP Spectre x360 14 (14-ea1000) with a Tiger Lake CPU. This is a regression introduced somewhere 6.5.0-42 and 6.8.0-36. The issue is not observed when booting the same OS with 6.5.0-42. Some debug output: root@hp-spectre-x360:/sys/kernel/debug/pmc_core# cat package_cstate_show Package C2 : 36087003 Package C3 : 69314350 Package C6 : 0 Package C7 : 0 Package C8 : 0 Package C9 : 0 Package C10 : 0 $ sudo cat /sys/kernel/debug/pmc_core/substate_requirements Element |S0i2.0 |Status | pmc0:USB2PLL_OFF_STS | Required | Yes | pmc0: PCIe/USB3.1_Gen2PLL_OFF_STS | Required | | pmc0: PCIe_Gen3PLL_OFF_STS | Required | Yes | pmc0:OPIOPLL_OFF_STS | Required | Yes | pmc0: OCPLL_OFF_STS | Required | Yes | pmc0:MIPIPLL_OFF_STS | Required | Yes | pmc0:AC_Ring_Osc_OFF_STS | Required | Yes | pmc0:SATAPLL_OFF_STS | Required | Yes | pmc0:CSME_PG_STS | Required | Yes | pmc0:SATA_PG_STS | Required | Yes | pmc0:xHCI_PG_STS | Required | Yes | pmc0: UFSX2_PG_STS | Required | Yes | pmc0: OTG_PG_STS | Required | Yes | pmc0: SPA_PG_STS | Required | Yes | pmc0: SPB_PG_STS | Required | Yes | pmc0: SPC_PG_STS | Required | | pmc0:THC0_PG_STS | Required | Yes | pmc0:THC1_PG_STS | Required | Yes | pmc0: GBETSN_PG_STS | Required | Yes | pmc0: GBE_PG_STS | Required | Yes | pmc0:LPSS_PG_STS | Required | Yes | pmc0: xHCI0_D3_STS | Required | Yes | pmc0: xDCI1_D3_STS | Required | Yes | pmc0: IS_D3_STS | Required | Yes | pmc0: GBE_TSN_D3_STS | Required | Yes | pmc0: CPU_C10_REQ_STS_0 | Required | Yes | pmc0:MPHY_Core_DL_REQ_STS_16 | Required | | pmc0: Break-even_En_REQ_STS_17 | Required | Yes | pmc0:Auto-demo_En_REQ_STS_18 | Required | Yes | pmc0: Int_Timer_SS_Wake0_Pol_STS | Required | | pmc0: Int_Timer_SS_Wake1_Pol_STS | Required | | pmc0: Int_Timer_SS_Wake2_Pol_STS | Required | | pmc0: Int_Timer_SS_Wake3_Pol_STS | Required | | pmc0: Int_Timer_SS_Wake4_Pol_STS | Required | | pmc0: Int_Timer_SS_Wake5_Pol_STS | Required | | On 6.5: pmc0:MPHY_Core_DL_REQ_STS_16 | Required | | pmc0: SPC_PG_STS | Required | | pmc0: PCIe/USB3.1_Gen2PLL_OFF_STS | Required | | have status set to 'Yes' ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: linux-image-6.8.0-38-generic 6.8.0-38.38 ProcVersionSignature: Ubuntu 6.8.0-38.38-generic 6.8.8 Uname: Linux 6.8.0-38-generic x86_64 ApportVersion: 2.28.1-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/seq:kstoilov 2634 F pipewire /dev/snd/controlC0: kstoilov 2634 F pipewire kstoilov 2641 F wireplumber CRDA: N/A CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Wed Jul 10 21:26:37 2024 InstallationDate: Installed on 2023-05-04 (433 days ago) InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 (20230223) MachineType: HP HP Spectre x360 Convertible 14-ea1xxx ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.8.0-38-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-6.8.0-38-generic N/A linux-backports-modules-6.8.0-38-generic N/A linux-firmware20240318.git3b128b60-0ubuntu2.1 SourcePackage: linux
[Kernel-packages] [Bug 2008111] Re: mt9m114 webcam sensor power-up failed
I have a similar device with the same problem. Happy to help with troubleshooting, but no idea how to proceed. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-hwe-5.19 in Ubuntu. https://bugs.launchpad.net/bugs/2008111 Title: mt9m114 webcam sensor power-up failed Status in linux-signed-hwe-5.19 package in Ubuntu: Confirmed Bug description: On my ASUS T100TAM (old Bay Trail 2-in-1 laptop) the webcam is the last non-working piece of hardware. The following dmesg snippet seems to suggest that the kernel needs a special config flag: [ 25.478178] atomisp_gmin_platform: module is from the staging directory, the quality is unknown, you have been warned. [ 25.478274] atomisp_gmin_platform: module verification failed: signature and/or required key missing - tainting kernel [ 25.508617] atomisp_mt9m114: module is from the staging directory, the quality is unknown, you have been warned. [ 25.649601] mt9m114 i2c-INT33F0:00: gmin: power management provided via Crystal Cove PMIC (i2c addr 0x6e) [ 25.649614] mt9m114 i2c-INT33F0:00: gmin_subdev_add: ACPI path is \_SB.I2C4.CAM0 [ 25.650170] mt9m114 i2c-INT33F0:00: Failed to find EFI variable INT33F0:00_ClkSrc [ 25.650176] mt9m114 i2c-INT33F0:00: ClkSrc: using default (1) [ 25.650508] mt9m114 i2c-INT33F0:00: Found DMI entry for 'INT33F0:00_CsiPort' [ 25.650812] mt9m114 i2c-INT33F0:00: Found DMI entry for 'INT33F0:00_CsiLanes' [ 25.650961] mt9m114 i2c-INT33F0:00: will handle gpio0 via ACPI [ 25.651048] mt9m114 i2c-INT33F0:00: will handle gpio1 via ACPI [ 25.651241] mt9m114 i2c-INT33F0:00: Failed to find EFI gmin variable gmin_V1P8GPIO [ 25.651247] mt9m114 i2c-INT33F0:00: V1P8GPIO: using default (-1) [ 25.651440] mt9m114 i2c-INT33F0:00: Failed to find EFI gmin variable gmin_V2P8GPIO [ 25.651445] mt9m114 i2c-INT33F0:00: V2P8GPIO: using default (-1) [ 25.651457] mt9m114 i2c-INT33F0:00: Will use CLK1 (pmc_plt_clk_1) [ 25.651472] intel_soc_pmic_exec_mipi_pmic_seq_element: Not implemented [ 25.651475] intel_soc_pmic_exec_mipi_pmic_seq_element: i2c-addr: 0x6e reg-addr 0x5d value 0x63 mask 0xff [ 25.651480] mt9m114 i2c-INT33F0:00: ACPI didn't mapped the OpRegion needed to access I2C address 0x6e. Need to compile the kernel using CONFIG_*_PMIC_OPREGION settings [ 25.651572] intel_soc_pmic_exec_mipi_pmic_seq_element: Not implemented [ 25.651575] intel_soc_pmic_exec_mipi_pmic_seq_element: i2c-addr: 0x6e reg-addr 0x5d value 0x62 mask 0xff [ 25.651579] mt9m114 i2c-INT33F0:00: ACPI didn't mapped the OpRegion needed to access I2C address 0x6e. Need to compile the kernel using CONFIG_*_PMIC_OPREGION settings [ 25.651659] mt9m114 i2c-INT33F0:00: sensor power-up failed [ 25.651691] INT33F0:00: mt9m114 power-up err Is this something that could be considered for the next kernels? Can I preview test it somehow? Keep in mind that this laptop is pretty slow... ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: linux-image-5.19.0-32-generic 5.19.0-32.33~22.04.1 ProcVersionSignature: Ubuntu 5.19.0-32.33~22.04.1-generic 5.19.17 Uname: Linux 5.19.0-32-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.3 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Wed Feb 22 10:56:28 2023 InstallationDate: Installed on 2023-02-12 (9 days ago) InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64 (20220809.1) SourcePackage: linux-signed-hwe-5.19 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.19/+bug/2008111/+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 2018335] Re: Regression - battery drain on suspend
I am now back to Ubuntu 22.04.2 to workaround this bug. It is NOT present on linux-image-5.19.0-32-generic and linux- image-5.15.0-71-generic. -- 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/2018335 Title: Regression - battery drain on suspend Status in linux package in Ubuntu: Confirmed Bug description: There is a regression in the kernel somewhere between: linux- image-5.19.0-21-generic and linux-image-5.19.0-41-generic that is causing battery drain on an HP Spectre x360 Convertible 14-ea1xxx. I am attaching the logs from running this tool: https://github.com/intel/S0ixSelftestTool on both kernels. I have tested this with the kernel from Ubuntu 23.04 (version 6.2) and the mainline kernel 6.3 and the results are the same as linux- image-5.19.0-41-generic - zero s0ix residence. I am also attaching the output from: sudo cat /sys/kernel/debug/pmc_core/pch_ip_power_gating_status I think the key line is: PCH IP: 6 - SPCState: On This never turns to Off on the newer kernels. ProblemType: Bug DistroRelease: Ubuntu 22.10 Package: linux-image-5.19.0-41-generic 5.19.0-41.42 ProcVersionSignature: Ubuntu 5.19.0-41.42-generic 5.19.17 Uname: Linux 5.19.0-41-generic x86_64 ApportVersion: 2.23.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kstoilov 1848 F pipewire kstoilov 1852 F wireplumber /dev/snd/seq:kstoilov 1848 F pipewire CRDA: N/A CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Tue May 2 22:41:42 2023 InstallationDate: Installed on 2023-04-30 (2 days ago) InstallationMedia: Ubuntu 22.10 "Kinetic Kudu" - Release amd64 (20221020) MachineType: HP HP Spectre x360 Convertible 14-ea1xxx ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.19.0-41-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.19.0-41-generic N/A linux-backports-modules-5.19.0-41-generic N/A linux-firmware 20220923.gitf09bebf3-0ubuntu1.5 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/17/2023 dmi.bios.release: 15.29 dmi.bios.vendor: AMI dmi.bios.version: F.29 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 89DB dmi.board.vendor: HP dmi.board.version: 40.65 dmi.chassis.type: 31 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.ec.firmware.release: 40.65 dmi.modalias: dmi:bvnAMI:bvrF.29:bd03/17/2023:br15.29:efr40.65:svnHP:pnHPSpectrex360Convertible14-ea1xxx:pvr:rvnHP:rn89DB:rvr40.65:cvnHP:ct31:cvrChassisVersion:sku457Q6AVT#ABA: dmi.product.family: 103C_5335KV HP Spectre dmi.product.name: HP Spectre x360 Convertible 14-ea1xxx dmi.product.sku: 457Q6AVT#ABA dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2018335/+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 2018335] [NEW] Regression - battery drain on suspend
Public bug reported: There is a regression in the kernel somewhere between: linux- image-5.19.0-21-generic and linux-image-5.19.0-41-generic that is causing battery drain on an HP Spectre x360 Convertible 14-ea1xxx. I am attaching the logs from running this tool: https://github.com/intel/S0ixSelftestTool on both kernels. I have tested this with the kernel from Ubuntu 23.04 (version 6.2) and the mainline kernel 6.3 and the results are the same as linux- image-5.19.0-41-generic - zero s0ix residence. I am also attaching the output from: sudo cat /sys/kernel/debug/pmc_core/pch_ip_power_gating_status I think the key line is: PCH IP: 6 - SPCState: On This never turns to Off on the newer kernels. ProblemType: Bug DistroRelease: Ubuntu 22.10 Package: linux-image-5.19.0-41-generic 5.19.0-41.42 ProcVersionSignature: Ubuntu 5.19.0-41.42-generic 5.19.17 Uname: Linux 5.19.0-41-generic x86_64 ApportVersion: 2.23.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kstoilov 1848 F pipewire kstoilov 1852 F wireplumber /dev/snd/seq:kstoilov 1848 F pipewire CRDA: N/A CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Tue May 2 22:41:42 2023 InstallationDate: Installed on 2023-04-30 (2 days ago) InstallationMedia: Ubuntu 22.10 "Kinetic Kudu" - Release amd64 (20221020) MachineType: HP HP Spectre x360 Convertible 14-ea1xxx ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.19.0-41-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.19.0-41-generic N/A linux-backports-modules-5.19.0-41-generic N/A linux-firmware 20220923.gitf09bebf3-0ubuntu1.5 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/17/2023 dmi.bios.release: 15.29 dmi.bios.vendor: AMI dmi.bios.version: F.29 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 89DB dmi.board.vendor: HP dmi.board.version: 40.65 dmi.chassis.type: 31 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.ec.firmware.release: 40.65 dmi.modalias: dmi:bvnAMI:bvrF.29:bd03/17/2023:br15.29:efr40.65:svnHP:pnHPSpectrex360Convertible14-ea1xxx:pvr:rvnHP:rn89DB:rvr40.65:cvnHP:ct31:cvrChassisVersion:sku457Q6AVT#ABA: dmi.product.family: 103C_5335KV HP Spectre dmi.product.name: HP Spectre x360 Convertible 14-ea1xxx dmi.product.sku: 457Q6AVT#ABA dmi.sys.vendor: HP ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug kinetic wayland-session ** Attachment added: "Logs from both kernels from the S0ix tool and the pmc debug file" https://bugs.launchpad.net/bugs/2018335/+attachment/5670406/+files/logs.zip -- 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/2018335 Title: Regression - battery drain on suspend Status in linux package in Ubuntu: New Bug description: There is a regression in the kernel somewhere between: linux- image-5.19.0-21-generic and linux-image-5.19.0-41-generic that is causing battery drain on an HP Spectre x360 Convertible 14-ea1xxx. I am attaching the logs from running this tool: https://github.com/intel/S0ixSelftestTool on both kernels. I have tested this with the kernel from Ubuntu 23.04 (version 6.2) and the mainline kernel 6.3 and the results are the same as linux- image-5.19.0-41-generic - zero s0ix residence. I am also attaching the output from: sudo cat /sys/kernel/debug/pmc_core/pch_ip_power_gating_status I think the key line is: PCH IP: 6 - SPCState: On This never turns to Off on the newer kernels. ProblemType: Bug DistroRelease: Ubuntu 22.10 Package: linux-image-5.19.0-41-generic 5.19.0-41.42 ProcVersionSignature: Ubuntu 5.19.0-41.42-generic 5.19.17 Uname: Linux 5.19.0-41-generic x86_64 ApportVersion: 2.23.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kstoilov 1848 F pipewire kstoilov 1852 F wireplumber /dev/snd/seq:kstoilov 1848 F pipewire CRDA: N/A CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Tue May 2 22:41:42 2023 InstallationDate: Installed on 2023-04-30 (2 days ago) InstallationMedia: Ubuntu 22.10 "Kinetic Kudu" - Release amd64 (20221020) MachineType: HP HP Spectre x360 Convertible 14-ea1xxx ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.19.0-41-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.19.0-41-generic N/A linux-backports-modules-5.19.0-41-generic N/A linux-firmware 20220923.gitf09bebf3-0ubuntu1.5 SourcePack
[Kernel-packages] [Bug 1853044] Re: 5.3.0-23-generic causes fans to spin when idle
Hi Colin Ian King, I tested the revert kernels from here https://kernel.ubuntu.com/~cking/lp-1853044/. The results from Powertop can be found here https://postimg.cc/gallery/TTmWSfX. I also included the latest 5.3.0-61 kernel for reference. The test system is an XPS 9550 with HD Graphics 530, Intel Core i7 6700HQ For all kernels I booted up, ran powertop, waited to idle and made screenshots. Hope this helps. -- 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/1853044 Title: 5.3.0-23-generic causes fans to spin when idle Status in linux package in Ubuntu: Fix Released Status in linux source package in Eoan: Fix Released Status in linux source package in Focal: Fix Released Bug description: SRU Justification Impact: "drm/i915/gen8+: Add RC6 CTX corruption WA" makes it effectively impossible to enter RC6 for some Intel GPUs when a display server is running. This results in increased energy usage and temperature. Fix: Upstream has changed too much to make the fixes there applicable, but Chris Wilson has provided a patch for 5.3, here: https://gitlab.freedesktop.org/drm/intel/issues/614#note_366057 Test Case: See test results below. On an affected machine powertop will show increased RC6 usage on an idle desktop after the patch, and other symptoms of excessive power use should also subside. Regression Potential: The 5.3 patch is pretty straightforward, and only adds running of an existing delayed worker to retire GPU requests. No regressions have been reported in testing so far. --- After upgrading to 5.3.0-23-generic the fans in my machine don't stop running. They always sound like something is utilizing CPU - even with no applications running after boot. If I boot back to 5.3.0-19-generic it's fine. My microcode version is reported as 0xd4 and iucode-tool reports: iucode-tool: system has processor(s) with signature 0x000506e3 Let me know if you need anything else. ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: linux-image-5.3.0-23-generic 5.3.0-23.25 ProcVersionSignature: Ubuntu 5.3.0-23.25-generic 5.3.7 Uname: Linux 5.3.0-23-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu8.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC2: dean 2898 F pulseaudio /dev/snd/pcmC2D0p: dean 2898 F...m pulseaudio /dev/snd/controlC0: dean 2898 F pulseaudio /dev/snd/controlC1: dean 2898 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Mon Nov 18 13:03:34 2019 HibernationDevice: RESUME=UUID=55a42c82-50bf-4e75-a133-dbd3aa93611b InstallationDate: Installed on 2018-07-24 (482 days ago) InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180724) ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.3.0-23-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.3.0-23-generic N/A linux-backports-modules-5.3.0-23-generic N/A linux-firmware1.183.2 SourcePackage: linux UpgradeStatus: Upgraded to eoan on 2019-07-19 (121 days ago) dmi.bios.date: 05/16/2018 dmi.bios.vendor: Intel Corp. dmi.bios.version: KYSKLi70.86A.0055.2018.0516.1629 dmi.board.name: NUC6i7KYB dmi.board.vendor: Intel Corporation dmi.board.version: H90766-406 dmi.chassis.type: 3 dmi.chassis.vendor: Intel Corporation dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnIntelCorp.:bvrKYSKLi70.86A.0055.2018.0516.1629:bd05/16/2018:svn:pn:pvr:rvnIntelCorporation:rnNUC6i7KYB:rvrH90766-406:cvnIntelCorporation:ct3:cvr1.0: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1853044/+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 1853044] Re: 5.3.0-23-generic causes fans to spin when idle
Unfortunately this bug is back with linux-5.3.0-53.47. It got reintroduced somewhere between linux-5.3.0-53.47 and 5.3.0-51.44. System is Dell XPS 9550 with Skylake HD Graphics 530. -- 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/1853044 Title: 5.3.0-23-generic causes fans to spin when idle Status in linux package in Ubuntu: Fix Released Status in linux source package in Eoan: Fix Released Status in linux source package in Focal: Fix Released Bug description: SRU Justification Impact: "drm/i915/gen8+: Add RC6 CTX corruption WA" makes it effectively impossible to enter RC6 for some Intel GPUs when a display server is running. This results in increased energy usage and temperature. Fix: Upstream has changed too much to make the fixes there applicable, but Chris Wilson has provided a patch for 5.3, here: https://gitlab.freedesktop.org/drm/intel/issues/614#note_366057 Test Case: See test results below. On an affected machine powertop will show increased RC6 usage on an idle desktop after the patch, and other symptoms of excessive power use should also subside. Regression Potential: The 5.3 patch is pretty straightforward, and only adds running of an existing delayed worker to retire GPU requests. No regressions have been reported in testing so far. --- After upgrading to 5.3.0-23-generic the fans in my machine don't stop running. They always sound like something is utilizing CPU - even with no applications running after boot. If I boot back to 5.3.0-19-generic it's fine. My microcode version is reported as 0xd4 and iucode-tool reports: iucode-tool: system has processor(s) with signature 0x000506e3 Let me know if you need anything else. ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: linux-image-5.3.0-23-generic 5.3.0-23.25 ProcVersionSignature: Ubuntu 5.3.0-23.25-generic 5.3.7 Uname: Linux 5.3.0-23-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu8.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC2: dean 2898 F pulseaudio /dev/snd/pcmC2D0p: dean 2898 F...m pulseaudio /dev/snd/controlC0: dean 2898 F pulseaudio /dev/snd/controlC1: dean 2898 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Mon Nov 18 13:03:34 2019 HibernationDevice: RESUME=UUID=55a42c82-50bf-4e75-a133-dbd3aa93611b InstallationDate: Installed on 2018-07-24 (482 days ago) InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180724) ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.3.0-23-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.3.0-23-generic N/A linux-backports-modules-5.3.0-23-generic N/A linux-firmware1.183.2 SourcePackage: linux UpgradeStatus: Upgraded to eoan on 2019-07-19 (121 days ago) dmi.bios.date: 05/16/2018 dmi.bios.vendor: Intel Corp. dmi.bios.version: KYSKLi70.86A.0055.2018.0516.1629 dmi.board.name: NUC6i7KYB dmi.board.vendor: Intel Corporation dmi.board.version: H90766-406 dmi.chassis.type: 3 dmi.chassis.vendor: Intel Corporation dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnIntelCorp.:bvrKYSKLi70.86A.0055.2018.0516.1629:bd05/16/2018:svn:pn:pvr:rvnIntelCorporation:rnNUC6i7KYB:rvrH90766-406:cvnIntelCorporation:ct3:cvr1.0: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1853044/+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 1786094] [NEW] Dell XPS 9550 does not suspend
Public bug reported: After a recent kernel update I have had several suspend failures on a Dell XPS 9550. Instead of suspending as usual the system stays on and is unresponsive with a black screen. Strangely enough this does NOT happen on every suspend, it usually happens after several successful suspend-resume cycle. The issue started with a kernel upgrade to linux-image-4.15.0-29-generic on Ubuntu 16.04.5. I have subsequently upgraded to kernel linux- image-4.15.0-30-generic on Ubuntu 18.04.1 where the issue persists. The workaround for me at the moment is to install and use linux- image-4.15.0-24-generic. Laptop is running the latest Dell BIOS, currently with no Nvidia proprietary drivers. The issue was also present with the nvidia proprietary drivers from the Ubuntu 16.04.5 repositories. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-30-generic 4.15.0-30.32 ProcVersionSignature: Ubuntu 4.15.0-30.32-generic 4.15.18 Uname: Linux 4.15.0-30-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC0D0p: kstoilov 2508 F...m pulseaudio /dev/snd/controlC0: kstoilov 2508 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Wed Aug 8 21:44:40 2018 InstallationDate: Installed on 2016-04-29 (831 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 002: ID 0a5c:6410 Broadcom Corp. Bus 001 Device 003: ID 0c45:6713 Microdia Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. XPS 15 9550 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-30-generic root=UUID=539a3d5f-4f1b-4fdc-b884-75fb289fe957 ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-30-generic N/A linux-backports-modules-4.15.0-30-generic N/A linux-firmware 1.173.1 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-08-04 (4 days ago) dmi.bios.date: 02/23/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.7.0 dmi.board.name: 0N7TVV dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.7.0:bd02/23/2018:svnDellInc.:pnXPS159550:pvr:rvnDellInc.:rn0N7TVV:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.family: To be filled by O.E.M. dmi.product.name: XPS 15 9550 dmi.sys.vendor: Dell Inc. ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** Tags: amd64 apport-bug 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/1786094 Title: Dell XPS 9550 does not suspend Status in linux package in Ubuntu: Confirmed Bug description: After a recent kernel update I have had several suspend failures on a Dell XPS 9550. Instead of suspending as usual the system stays on and is unresponsive with a black screen. Strangely enough this does NOT happen on every suspend, it usually happens after several successful suspend-resume cycle. The issue started with a kernel upgrade to linux- image-4.15.0-29-generic on Ubuntu 16.04.5. I have subsequently upgraded to kernel linux-image-4.15.0-30-generic on Ubuntu 18.04.1 where the issue persists. The workaround for me at the moment is to install and use linux- image-4.15.0-24-generic. Laptop is running the latest Dell BIOS, currently with no Nvidia proprietary drivers. The issue was also present with the nvidia proprietary drivers from the Ubuntu 16.04.5 repositories. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-30-generic 4.15.0-30.32 ProcVersionSignature: Ubuntu 4.15.0-30.32-generic 4.15.18 Uname: Linux 4.15.0-30-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC0D0p: kstoilov 2508 F...m pulseaudio /dev/snd/controlC0: kstoilov 2508 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Wed Aug 8 21:44:40 2018 InstallationDate: Installed on 2016-04-29 (831 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 002: ID 0a5c:6410 Broadcom Corp. Bus 001 Device 003: ID 0c45:6713 Microdia Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. XPS 15 9550 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-30-generic root=UUID=539a3d5f-4f1b-4fdc-b884-75fb289fe957 ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-30-generic N/A linux-backports-modules-4.15.0-30-generic N/A linux-firmware 1.173.1 SourcePackage: linux
[Kernel-packages] [Bug 1627474] Re: ath10k_pci 0000:03:00.0: firmware crashed! (uuid n/a)
This bug is still present in Ubuntu 17.10 Artful. I have experienced it after waking up from suspend on a Dell XPS 9360 with a clean Ubuntu install. Here is the dump: Dec 26 17:52:04 sabina-XPS-13 kernel: [30476.661562] ath10k_pci :3a:00.0: failed to wake target for read32 at 0x0003a028: -110 Dec 26 17:52:04 sabina-XPS-13 kernel: [30476.694143] ath10k_pci :3a:00.0: failed to wake target for read32 at 0x0003a028: -110 Dec 26 17:52:04 sabina-XPS-13 kernel: [30476.726760] ath10k_pci :3a:00.0: failed to wake target for read32 at 0x0003a028: -110 Dec 26 17:52:04 sabina-XPS-13 kernel: [30476.759262] ath10k_pci :3a:00.0: failed to wake target for read32 at 0x0003a028: -110 Dec 26 17:52:04 sabina-XPS-13 kernel: [30476.791956] ath10k_pci :3a:00.0: failed to wake target for read32 at 0x0003a028: -110 Dec 26 17:52:04 sabina-XPS-13 kernel: [30476.824470] ath10k_pci :3a:00.0: failed to wake target for read32 at 0x0003a028: -110 Dec 26 17:52:04 sabina-XPS-13 kernel: [30476.857075] ath10k_pci :3a:00.0: failed to wake target for read32 at 0x0003a028: -110 Dec 26 17:52:04 sabina-XPS-13 kernel: [30476.889653] ath10k_pci :3a:00.0: failed to wake target for read32 at 0x0003a028: -110 Dec 26 17:52:04 sabina-XPS-13 kernel: [30476.922200] ath10k_pci :3a:00.0: failed to wake target for read32 at 0x0003a028: -110 Dec 26 17:52:04 sabina-XPS-13 kernel: [30476.954870] ath10k_pci :3a:00.0: failed to wake target for read32 at 0x0003a028: -110 Dec 26 17:52:04 sabina-XPS-13 kernel: [30477.569491] ath10k_pci :3a:00.0: failed to read device register, device is gone Dec 26 17:52:05 sabina-XPS-13 kernel: [30477.669015] ath10k_pci :3a:00.0: firmware crashed! (uuid 283c1469-65cc-447c-a08d-c723b4f1387a) Dec 26 17:52:05 sabina-XPS-13 kernel: [30477.669020] ath10k_pci :3a:00.0: qca6174 hw3.2 target 0x0503 chip_id 0x00340aff sub 1a56:1535 Dec 26 17:52:05 sabina-XPS-13 kernel: [30477.669021] ath10k_pci :3a:00.0: kconfig debug 0 debugfs 1 tracing 1 dfs 0 testmode 0 Dec 26 17:52:05 sabina-XPS-13 kernel: [30477.669389] ath10k_pci :3a:00.0: firmware ver WLAN.RM.4.4-00022-QCARMSWPZ-2 api 6 features wowlan,ignore-otp crc32 4d458559 Dec 26 17:52:05 sabina-XPS-13 kernel: [30477.669634] ath10k_pci :3a:00.0: board_file api 2 bmi_id N/A crc32 07ee144e Dec 26 17:52:05 sabina-XPS-13 kernel: [30477.669635] ath10k_pci :3a:00.0: htt-ver 3.32 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1 Dec 26 17:52:05 sabina-XPS-13 kernel: [30478.172084] ath10k_pci :3a:00.0: failed to read firmware dump area: -16 Dec 26 17:52:05 sabina-XPS-13 kernel: [30478.172087] ath10k_pci :3a:00.0: Copy Engine register dump: Dec 26 17:52:05 sabina-XPS-13 kernel: [30478.302279] ath10k_pci :3a:00.0: [00]: 0x00034400 4294967295 4294967295 4294967295 4294967295 Dec 26 17:52:05 sabina-XPS-13 kernel: [30478.434224] ath10k_pci :3a:00.0: [01]: 0x00034800 4294967295 4294967295 4294967295 4294967295 Dec 26 17:52:05 sabina-XPS-13 kernel: [30478.565730] ath10k_pci :3a:00.0: [02]: 0x00034c00 4294967295 4294967295 4294967295 4294967295 Dec 26 17:52:06 sabina-XPS-13 kernel: [30478.695977] ath10k_pci :3a:00.0: [03]: 0x00035000 4294967295 4294967295 4294967295 4294967295 Dec 26 17:52:06 sabina-XPS-13 kernel: [30478.826324] ath10k_pci :3a:00.0: [04]: 0x00035400 4294967295 4294967295 4294967295 4294967295 Dec 26 17:52:06 sabina-XPS-13 kernel: [30478.956700] ath10k_pci :3a:00.0: [05]: 0x00035800 4294967295 4294967295 4294967295 4294967295 Dec 26 17:52:06 sabina-XPS-13 kernel: [30479.086854] ath10k_pci :3a:00.0: [06]: 0x00035c00 4294967295 4294967295 4294967295 4294967295 Dec 26 17:52:06 sabina-XPS-13 kernel: [30479.217234] ath10k_pci :3a:00.0: [07]: 0x00036000 4294967295 4294967295 4294967295 4294967295 Dec 26 17:52:06 sabina-XPS-13 kernel: [30479.217242] ath10k_pci :3a:00.0: failed to reset chip: -5 Dec 26 17:52:06 sabina-XPS-13 kernel: [30479.217244] ath10k_pci :3a:00.0: Could not init hif: -5 The workaround is to manually update to the linux-firmware package in bionic (1.170) Dell have written an article about it: http://www.dell.com/support/article/bg/en/bgbsdt1/sln306440/killer-n1535 -wireless-firmware-manual-update-guide-for-ubuntu-systems?lang=en I have been running the package and so far so good. -- 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/1627474 Title: ath10k_pci :03:00.0: firmware crashed! (uuid n/a) Status in Linux: Unknown Status in linux package in Ubuntu: Confirmed Bug description: The wireless card in my Acer V3-372-587T suffers from firmware crashes regularly (every 5-10mins approx). $ lsb_release -rd Description:Ubuntu Yakkety Yak (development branch) Release:16.10 Checking dmesg I see: $ dmesg | grep ath10k [91/214] [
[Kernel-packages] [Bug 1611637] Re: ICC profiles are not applied
This bug is fixed for me with the latest xenial kernel 4.4.0-36-generic -- 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/1611637 Title: ICC profiles are not applied Status in linux package in Ubuntu: In Progress Status in linux source package in Xenial: In Progress Bug description: After upgrading the Xenial kernel from 4.4.0-31-generic to 4.4.0-34-generic, custom ICC color profiles are no longer being applied. I am adding them from System Settings -> Color. I am experiencing this bug for monitors, both the laptop screen and an external screen plugged in via HDMI. If I boot into the old 4.4.0-31-generic kernel they work just fine. I am running a Skylake system and I saw that the i915_bpo module is rebased to v4.7-rc6 in the latest kernel so I am guessing it has something to do with this update. UPDATE: I found a workaround: The ICC profiles are actually applied if you turn a display off and back on again via System Settings -> Displays. The switch in System Settings -> Color still makes no difference what so ever. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-34-generic 4.4.0-34.53 ProcVersionSignature: Ubuntu 4.4.0-34.53-generic 4.4.15 Uname: Linux 4.4.0-34-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kstoilov 4476 F pulseaudio CurrentDesktop: Unity Date: Wed Aug 10 09:59:09 2016 InstallationDate: Installed on 2016-04-29 (102 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 002: ID 0a5c:6410 Broadcom Corp. Bus 001 Device 003: ID 0c45:6713 Microdia Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. XPS 15 9550 ProcEnviron: LANGUAGE=en_US PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-34-generic.efi.signed root=UUID=539a3d5f-4f1b-4fdc-b884-75fb289fe957 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.4.0-34-generic N/A linux-backports-modules-4.4.0-34-generic N/A linux-firmware1.157.2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/07/2016 dmi.bios.vendor: Dell Inc. dmi.bios.version: 01.02.00 dmi.board.name: 0N7TVV dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr01.02.00:bd04/07/2016:svnDellInc.:pnXPS159550:pvr:rvnDellInc.:rn0N7TVV:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 15 9550 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1611637/+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 1611637] Re: ICC profiles are not applied
I'll test the mainline kernel when I have some spare time and report back. -- 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/1611637 Title: ICC profiles are not applied Status in linux package in Ubuntu: In Progress Status in linux source package in Xenial: In Progress Bug description: After upgrading the Xenial kernel from 4.4.0-31-generic to 4.4.0-34-generic, custom ICC color profiles are no longer being applied. I am adding them from System Settings -> Color. I am experiencing this bug for monitors, both the laptop screen and an external screen plugged in via HDMI. If I boot into the old 4.4.0-31-generic kernel they work just fine. I am running a Skylake system and I saw that the i915_bpo module is rebased to v4.7-rc6 in the latest kernel so I am guessing it has something to do with this update. UPDATE: I found a workaround: The ICC profiles are actually applied if you turn a display off and back on again via System Settings -> Displays. The switch in System Settings -> Color still makes no difference what so ever. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-34-generic 4.4.0-34.53 ProcVersionSignature: Ubuntu 4.4.0-34.53-generic 4.4.15 Uname: Linux 4.4.0-34-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kstoilov 4476 F pulseaudio CurrentDesktop: Unity Date: Wed Aug 10 09:59:09 2016 InstallationDate: Installed on 2016-04-29 (102 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 002: ID 0a5c:6410 Broadcom Corp. Bus 001 Device 003: ID 0c45:6713 Microdia Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. XPS 15 9550 ProcEnviron: LANGUAGE=en_US PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-34-generic.efi.signed root=UUID=539a3d5f-4f1b-4fdc-b884-75fb289fe957 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.4.0-34-generic N/A linux-backports-modules-4.4.0-34-generic N/A linux-firmware1.157.2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/07/2016 dmi.bios.vendor: Dell Inc. dmi.bios.version: 01.02.00 dmi.board.name: 0N7TVV dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr01.02.00:bd04/07/2016:svnDellInc.:pnXPS159550:pvr:rvnDellInc.:rn0N7TVV:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 15 9550 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1611637/+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 1611637] Re: ICC profiles are not applied
** Description changed: After upgrading the Xenial kernel from 4.4.0-31-generic to 4.4.0-34-generic, custom ICC color profiles are no longer being applied. I am adding them from System Settings -> Color. I am experiencing this bug for monitors, both the laptop screen and an external screen plugged in via HDMI. If I boot into the old 4.4.0-31-generic kernel they work just fine. I am running a Skylake system and I saw that the i915_bpo module is rebased to v4.7-rc6 in the latest kernel so I am guessing it has something to do with this update. + UPDATE: I found a workaround: The ICC profiles are actually applied if + you turn a display off and back on again via System Settings -> + Displays. The switch in System Settings -> Color still makes no + difference what so ever. + + ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-34-generic 4.4.0-34.53 ProcVersionSignature: Ubuntu 4.4.0-34.53-generic 4.4.15 Uname: Linux 4.4.0-34-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: - USERPID ACCESS COMMAND - /dev/snd/controlC0: kstoilov 4476 F pulseaudio + USERPID ACCESS COMMAND + /dev/snd/controlC0: kstoilov 4476 F pulseaudio CurrentDesktop: Unity Date: Wed Aug 10 09:59:09 2016 InstallationDate: Installed on 2016-04-29 (102 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) Lsusb: - Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub - Bus 001 Device 002: ID 0a5c:6410 Broadcom Corp. - Bus 001 Device 003: ID 0c45:6713 Microdia - Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub + Bus 001 Device 002: ID 0a5c:6410 Broadcom Corp. + Bus 001 Device 003: ID 0c45:6713 Microdia + Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. XPS 15 9550 ProcEnviron: - LANGUAGE=en_US - PATH=(custom, no user) - XDG_RUNTIME_DIR= - LANG=en_US.UTF-8 - SHELL=/bin/bash + LANGUAGE=en_US + PATH=(custom, no user) + XDG_RUNTIME_DIR= + LANG=en_US.UTF-8 + SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-34-generic.efi.signed root=UUID=539a3d5f-4f1b-4fdc-b884-75fb289fe957 ro quiet splash vt.handoff=7 RelatedPackageVersions: - linux-restricted-modules-4.4.0-34-generic N/A - linux-backports-modules-4.4.0-34-generic N/A - linux-firmware1.157.2 + linux-restricted-modules-4.4.0-34-generic N/A + linux-backports-modules-4.4.0-34-generic N/A + linux-firmware1.157.2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/07/2016 dmi.bios.vendor: Dell Inc. dmi.bios.version: 01.02.00 dmi.board.name: 0N7TVV dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr01.02.00:bd04/07/2016:svnDellInc.:pnXPS159550:pvr:rvnDellInc.:rn0N7TVV:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 15 9550 dmi.sys.vendor: Dell Inc. -- 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/1611637 Title: ICC profiles are not applied Status in linux package in Ubuntu: Confirmed Bug description: After upgrading the Xenial kernel from 4.4.0-31-generic to 4.4.0-34-generic, custom ICC color profiles are no longer being applied. I am adding them from System Settings -> Color. I am experiencing this bug for monitors, both the laptop screen and an external screen plugged in via HDMI. If I boot into the old 4.4.0-31-generic kernel they work just fine. I am running a Skylake system and I saw that the i915_bpo module is rebased to v4.7-rc6 in the latest kernel so I am guessing it has something to do with this update. UPDATE: I found a workaround: The ICC profiles are actually applied if you turn a display off and back on again via System Settings -> Displays. The switch in System Settings -> Color still makes no difference what so ever. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-34-generic 4.4.0-34.53 ProcVersionSignature: Ubuntu 4.4.0-34.53-generic 4.4.15 Uname: Linux 4.4.0-34-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kstoilov 4476 F pulseaudio CurrentDesktop: Unity Date: Wed Aug 10 09:59:09 2016 InstallationDate: Installed on 2016-04-29 (102 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 002: ID 0a5c:6410 Broadcom Corp. Bus 001 Device 003: ID 0c45:6713 Microdia Bus 001 Device 001
[Kernel-packages] [Bug 1611637] [NEW] ICC profiles are not applied
Public bug reported: After upgrading the Xenial kernel from 4.4.0-31-generic to 4.4.0-34-generic, custom ICC color profiles are no longer being applied. I am adding them from System Settings -> Color. I am experiencing this bug for monitors, both the laptop screen and an external screen plugged in via HDMI. If I boot into the old 4.4.0-31-generic kernel they work just fine. I am running a Skylake system and I saw that the i915_bpo module is rebased to v4.7-rc6 in the latest kernel so I am guessing it has something to do with this update. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-34-generic 4.4.0-34.53 ProcVersionSignature: Ubuntu 4.4.0-34.53-generic 4.4.15 Uname: Linux 4.4.0-34-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kstoilov 4476 F pulseaudio CurrentDesktop: Unity Date: Wed Aug 10 09:59:09 2016 InstallationDate: Installed on 2016-04-29 (102 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 002: ID 0a5c:6410 Broadcom Corp. Bus 001 Device 003: ID 0c45:6713 Microdia Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. XPS 15 9550 ProcEnviron: LANGUAGE=en_US PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-34-generic.efi.signed root=UUID=539a3d5f-4f1b-4fdc-b884-75fb289fe957 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.4.0-34-generic N/A linux-backports-modules-4.4.0-34-generic N/A linux-firmware1.157.2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/07/2016 dmi.bios.vendor: Dell Inc. dmi.bios.version: 01.02.00 dmi.board.name: 0N7TVV dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr01.02.00:bd04/07/2016:svnDellInc.:pnXPS159550:pvr:rvnDellInc.:rn0N7TVV:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 15 9550 dmi.sys.vendor: Dell Inc. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug xenial -- 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/1611637 Title: ICC profiles are not applied Status in linux package in Ubuntu: New Bug description: After upgrading the Xenial kernel from 4.4.0-31-generic to 4.4.0-34-generic, custom ICC color profiles are no longer being applied. I am adding them from System Settings -> Color. I am experiencing this bug for monitors, both the laptop screen and an external screen plugged in via HDMI. If I boot into the old 4.4.0-31-generic kernel they work just fine. I am running a Skylake system and I saw that the i915_bpo module is rebased to v4.7-rc6 in the latest kernel so I am guessing it has something to do with this update. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-34-generic 4.4.0-34.53 ProcVersionSignature: Ubuntu 4.4.0-34.53-generic 4.4.15 Uname: Linux 4.4.0-34-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kstoilov 4476 F pulseaudio CurrentDesktop: Unity Date: Wed Aug 10 09:59:09 2016 InstallationDate: Installed on 2016-04-29 (102 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 002: ID 0a5c:6410 Broadcom Corp. Bus 001 Device 003: ID 0c45:6713 Microdia Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. XPS 15 9550 ProcEnviron: LANGUAGE=en_US PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-34-generic.efi.signed root=UUID=539a3d5f-4f1b-4fdc-b884-75fb289fe957 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.4.0-34-generic N/A linux-backports-modules-4.4.0-34-generic N/A linux-firmware1.157.2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/07/2016 dmi.bios.vendor: Dell Inc. dmi.bios.version: 01.02.00 dmi.board.name: 0N7TVV dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr01.02.00:bd04/07/2016:svnDellInc.:pnXPS159550:pvr:rvnDellInc.:rn0N7TVV:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 15 9550 dmi.sys.vendor: Dell Inc. To man
[Kernel-packages] [Bug 1562093] Re: [Dell Inc. XPS 13 9350] hibernate/resume failure
I can confirm the same behavior on an XPS 9550 with Ubuntu 16.04 and kernel 4.4.0-31-generic. Unloading the brcmfmac driver does indeed allow the system to hibernate successfuly. If it is still loaded the system goes to a black screen and doe not turn off. The 9550 has the BCM43602 chip. -- 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/1562093 Title: [Dell Inc. XPS 13 9350] hibernate/resume failure Status in linux package in Ubuntu: Expired Bug description: sudo pm-hibernate failed. ProblemType: KernelOops DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-15-generic 4.4.0-15.31 ProcVersionSignature: Ubuntu 4.4.0-15.31-generic 4.4.6 Uname: Linux 4.4.0-15-generic x86_64 Annotation: This occurred during a previous hibernation, and prevented the system from resuming properly. ApportVersion: 2.20-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: lightdm1491 F pulseaudio johan 2042 F pulseaudio Date: Fri Mar 25 18:30:46 2016 DuplicateSignature: hibernate/resume:Dell Inc. XPS 13 9350:1.2.3 ExecutablePath: /usr/share/apport/apportcheckresume Failure: hibernate/resume HibernationDevice: RESUME=UUID=d7490964-39a3-44ea-aded-1cceaead466d InstallationDate: Installed on 2016-01-10 (74 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) InterpreterPath: /usr/bin/python3.5 Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 0c45:670c Microdia Bus 001 Device 003: ID 04f3:20d0 Elan Microelectronics Corp. Bus 001 Device 002: ID 0a5c:6412 Broadcom Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. XPS 13 9350 ProcCmdline: /usr/bin/python3 /usr/share/apport/apportcheckresume ProcEnviron: PATH=(custom, no user) LANG=sv_SE.UTF-8 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-15-generic root=/dev/mapper/lvm--vg-ubuntu--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: linux-restricted-modules-4.4.0-15-generic N/A linux-backports-modules-4.4.0-15-generic N/A linux-firmware1.157 SourcePackage: linux Title: [Dell Inc. XPS 13 9350] hibernate/resume failure UpgradeStatus: Upgraded to xenial on 2016-02-09 (44 days ago) UserGroups: dmi.bios.date: 01/08/2016 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.2.3 dmi.board.name: 0VM5NC dmi.board.vendor: Dell Inc. dmi.board.version: A01 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.2.3:bd01/08/2016:svnDellInc.:pnXPS139350:pvr:rvnDellInc.:rn0VM5NC:rvrA01:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 13 9350 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1562093/+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 1554613] Re: Screen flickers on XPS 13 9350/9550 (Intel Skylake/Broadwell GPU)
I can also confirm #136. Screen flickering has been gone on an XPS 9550 with BIOS 1.2.0 since upgrading to 4.4.0-24-generic. -- 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/1554613 Title: Screen flickers on XPS 13 9350/9550 (Intel Skylake/Broadwell GPU) Status in Linux: Fix Released Status in linux package in Ubuntu: Fix Released Bug description: *** Temporary workaround *** Install Kernel from the following location: - http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.6-yakkety/ OR Perform the following: - $ apt-add-repository "deb http://ppa.launchpad.net/canonical-kernel-team/ppa/ubuntu yakkety main" - $ echo -en "Package: *\nPin: release o=LP-PPA-canonical-kernel-team-ppa\nPin-Priority: -1\n" >> /etc/apt/preferences.d/canonical-kernel-team-ubuntu-ppa-yakkety - $ apt update - $ apt install linux-image-extra-4.6.0-6-generic linux-headers-4.6.0-6-generic linux-tools-4.6.0-6-generic ``` There was a typo in instructions (/etc/preferences.d should have been /etc/apt/preferences.d). As result you might have upgraded Linux META packages and therefor you won't receive proper upgrades of Xenial native Linux packages (hoping they will ever contain the fix). I suggest you move /etc/preferences.d/canonical-kernel-team-ubuntu-ppa-yakkety to /etc/apt/preferences.d/ and downgrade related packages: $ apt update $ apt install linux-headers-generic/xenial-updates linux-tools-generic/xenial-updates linux-image-generic/xenial-updates ``` *** Please inspect duplicate reports for more details: Bug #1522922 Bug #1535048 Bug #1552304 Bug #1555158 Bug #1561729 Bug #1565234 Bug #1568599 Bug #1573392 does not affect 4.4.0-8 affects 4.4.0-9 to 4.4.0-22 ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-generic 4.4.0.11.12 ProcVersionSignature: Ubuntu 4.4.0-8.23-generic 4.4.2 Uname: Linux 4.4.0-8-generic x86_64 ApportVersion: 2.20-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: tbonfort 1498 F pulseaudio CurrentDesktop: KDE Date: Tue Mar 8 09:57:12 2016 HibernationDevice: RESUME=UUID=3248e0d7-0dac-4ccc-8982-b5ac5ce6ed5e InstallationDate: Installed on 2016-01-07 (61 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 0c45:670c Microdia Bus 001 Device 002: ID 0a5c:6412 Broadcom Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. XPS 13 9350 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-8-generic root=UUID=757547b8-d0e4-4eb8-8afd-920b743f99a4 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.4.0-8-generic N/A linux-backports-modules-4.4.0-8-generic N/A linux-firmware 1.156 SourcePackage: linux UpgradeStatus: Upgraded to xenial on 2016-02-28 (9 days ago) dmi.bios.date: 01/08/2016 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.2.3 dmi.board.name: 07TYC2 dmi.board.vendor: Dell Inc. dmi.board.version: A01 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.2.3:bd01/08/2016:svnDellInc.:pnXPS139350:pvr:rvnDellInc.:rn07TYC2:rvrA01:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 13 9350 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1554613/+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 1554613] Re: Screen flickers on XPS 13 9350/9550 (Intel Skylake/Broadwell GPU)
Amazingly, Bluetooth ON/OFF seems to have an effect on this bug. I have been running with Bluetooth constantly ON for the past couple of days and have seen no flicker at all. As soon as I turn off Bluetooth a flicker occurs after a couple of minutes. I also copied the firmware file from the Windows drivers for the Dell Wireless 1830 card as Bluetooth wasn't finding any devices without it. I am not 100% sure, but I think before adding the bluetooth firmware I got flicker with Bluetooth ON as well. You can get the firmware file from this thread - https://bbs.archlinux.org/viewtopic.php?id=204739 I am running an XPS 9550 with an i7-6700HQ. -- 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/1554613 Title: Screen flickers on XPS 13 9350/9550 (Intel Skylake/Broadwell GPU) Status in Linux: Fix Released Status in linux package in Ubuntu: Triaged Bug description: *** Temporary workaround *** Install Kernel from the following location: - http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.6-yakkety/ OR Perform the following: - $ apt-add-repository "deb http://ppa.launchpad.net/canonical-kernel-team/ppa/ubuntu yakkety main" - $ echo -en "Package: *\nPin: release o=LP-PPA-canonical-kernel-team-ppa\nPin-Priority: -1\n" >> /etc/preferences.d/canonical-kernel-team-ubuntu-ppa-yakkety - $ apt update - $ apt install linux-image-extra-4.6.0-6-generic linux-headers-4.6.0-6-generic linux-tools-4.6.0-6-generic *** Please inspect duplicate reports for more details: Bug #1522922 Bug #1535048 Bug #1552304 Bug #1555158 Bug #1561729 Bug #1565234 Bug #1568599 Bug #1573392 does not affect 4.4.0-8 affects 4.4.0-9 to 4.4.0-22 ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-generic 4.4.0.11.12 ProcVersionSignature: Ubuntu 4.4.0-8.23-generic 4.4.2 Uname: Linux 4.4.0-8-generic x86_64 ApportVersion: 2.20-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: tbonfort 1498 F pulseaudio CurrentDesktop: KDE Date: Tue Mar 8 09:57:12 2016 HibernationDevice: RESUME=UUID=3248e0d7-0dac-4ccc-8982-b5ac5ce6ed5e InstallationDate: Installed on 2016-01-07 (61 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 0c45:670c Microdia Bus 001 Device 002: ID 0a5c:6412 Broadcom Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. XPS 13 9350 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-8-generic root=UUID=757547b8-d0e4-4eb8-8afd-920b743f99a4 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.4.0-8-generic N/A linux-backports-modules-4.4.0-8-generic N/A linux-firmware 1.156 SourcePackage: linux UpgradeStatus: Upgraded to xenial on 2016-02-28 (9 days ago) dmi.bios.date: 01/08/2016 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.2.3 dmi.board.name: 07TYC2 dmi.board.vendor: Dell Inc. dmi.board.version: A01 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.2.3:bd01/08/2016:svnDellInc.:pnXPS139350:pvr:rvnDellInc.:rn07TYC2:rvrA01:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 13 9350 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1554613/+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 1554613] Re: Screen flickers on XPS 13 9350/9550 (Intel Skylake/Broadwell GPU)
@eugenesan I have the XPS 15 9550 with the latest bios, which is 1.2.0 in my case. -- 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/1554613 Title: Screen flickers on XPS 13 9350/9550 (Intel Skylake/Broadwell GPU) Status in Linux: Fix Released Status in linux package in Ubuntu: Triaged Bug description: *** Temporary workaround *** Install Kernel from one of the following locations: - http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.4.10-xenial/ - http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.6-rc7-yakkety/ *** Please inspect duplicate reports for more details: Bug #1522922 Bug #1535048 Bug #1552304 Bug #1555158 Bug #1561729 Bug #1565234 Bug #1568599 Bug #1573392 does not affect 4.4.0-8 affects 4.4.0-9 to 4.4.0-22 ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-generic 4.4.0.11.12 ProcVersionSignature: Ubuntu 4.4.0-8.23-generic 4.4.2 Uname: Linux 4.4.0-8-generic x86_64 ApportVersion: 2.20-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: tbonfort 1498 F pulseaudio CurrentDesktop: KDE Date: Tue Mar 8 09:57:12 2016 HibernationDevice: RESUME=UUID=3248e0d7-0dac-4ccc-8982-b5ac5ce6ed5e InstallationDate: Installed on 2016-01-07 (61 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 0c45:670c Microdia Bus 001 Device 002: ID 0a5c:6412 Broadcom Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. XPS 13 9350 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-8-generic root=UUID=757547b8-d0e4-4eb8-8afd-920b743f99a4 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.4.0-8-generic N/A linux-backports-modules-4.4.0-8-generic N/A linux-firmware 1.156 SourcePackage: linux UpgradeStatus: Upgraded to xenial on 2016-02-28 (9 days ago) dmi.bios.date: 01/08/2016 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.2.3 dmi.board.name: 07TYC2 dmi.board.vendor: Dell Inc. dmi.board.version: A01 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.2.3:bd01/08/2016:svnDellInc.:pnXPS139350:pvr:rvnDellInc.:rn07TYC2:rvrA01:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 13 9350 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1554613/+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 1554613] Re: Screen flickers on XPS 13 9350/9550 (Intel Skylake/Broadwell GPU)
I have the latest kernel 4.4.0-22.39, but the flickering is still present on an XPS 15 9550. -- 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/1554613 Title: Screen flickers on XPS 13 9350/9550 (Intel Skylake/Broadwell GPU) Status in Linux: Fix Released Status in linux package in Ubuntu: Triaged Bug description: *** Possible solution *** The bug seems to be gone in 4.4.0-22: - https://launchpad.net/ubuntu/+source/linux/4.4.0-22.39 *** *** Temporary workaround *** Install Kernel from one of the following locations: - http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.4.10-xenial/ - http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.6-rc7-yakkety/ *** Please inspect duplicate reports for more details: Bug #1522922 Bug #1535048 Bug #1552304 Bug #1555158 Bug #1561729 Bug #1565234 Bug #1568599 Bug #1573392 does not affect 4.4.0-8 affects 4.4.0-9 to 4.4.0-21 ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-generic 4.4.0.11.12 ProcVersionSignature: Ubuntu 4.4.0-8.23-generic 4.4.2 Uname: Linux 4.4.0-8-generic x86_64 ApportVersion: 2.20-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: tbonfort 1498 F pulseaudio CurrentDesktop: KDE Date: Tue Mar 8 09:57:12 2016 HibernationDevice: RESUME=UUID=3248e0d7-0dac-4ccc-8982-b5ac5ce6ed5e InstallationDate: Installed on 2016-01-07 (61 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 0c45:670c Microdia Bus 001 Device 002: ID 0a5c:6412 Broadcom Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. XPS 13 9350 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-8-generic root=UUID=757547b8-d0e4-4eb8-8afd-920b743f99a4 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.4.0-8-generic N/A linux-backports-modules-4.4.0-8-generic N/A linux-firmware 1.156 SourcePackage: linux UpgradeStatus: Upgraded to xenial on 2016-02-28 (9 days ago) dmi.bios.date: 01/08/2016 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.2.3 dmi.board.name: 07TYC2 dmi.board.vendor: Dell Inc. dmi.board.version: A01 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.2.3:bd01/08/2016:svnDellInc.:pnXPS139350:pvr:rvnDellInc.:rn07TYC2:rvrA01:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 13 9350 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1554613/+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
