apport information
** Tags added: apport-collected jammy
** Description changed:
"Commit a365ab6b9dfb ("cpufreq: intel_pstate: Implement the
->adjust_perf() callback") caused intel_pstate to use nonzero HWP
desired values in certain usage scenarios, but it did not prevent
them from being leaked into the confugirations in which HWP desired
is expected to be 0"
I believe I'm seeing this issue on my laptop during suspend/resume. The
upstream fix is:
commit dbea75fe18f60e364de6d994fc938a24ba249d81
Author: Rafael J. Wysocki <rafael.j.wyso...@intel.com>
Date: Wed Nov 3 19:43:47 2021 +0100
- cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
- offline
+ cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline
+ ---
+ ProblemType: Bug
+ ApportVersion: 2.20.11-0ubuntu73
+ Architecture: amd64
+ AudioDevicesInUse:
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC1: cking 2316 F.... pulseaudio
+ /dev/snd/pcmC1D0c: cking 2316 F...m pulseaudio
+ /dev/snd/controlC0: cking 2316 F.... pulseaudio
+ /dev/snd/pcmC0D0p: cking 2316 F...m pulseaudio
+ CasperMD5CheckResult: pass
+ CurrentDesktop: ubuntu:GNOME
+ DistroRelease: Ubuntu 22.04
+ InstallationDate: Installed on 2021-06-07 (156 days ago)
+ InstallationMedia: Ubuntu 21.10 "Impish Indri" - Alpha amd64 (20210607)
+ MachineType: LENOVO 20L5CTO1WW
+ NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
+ Package: linux (not installed)
+ ProcFB: 0 i915drmfb
+ ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.13.0-20-generic
root=/dev/mapper/vgubuntu-root ro quiet splash vt.handoff=7
+ ProcVersionSignature: Ubuntu 5.13.0-20.20-generic 5.13.14
+ RelatedPackageVersions:
+ linux-restricted-modules-5.13.0-20-generic N/A
+ linux-backports-modules-5.13.0-20-generic N/A
+ linux-firmware 1.202
+ Tags: jammy
+ Uname: Linux 5.13.0-20-generic x86_64
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups: adm cdrom dip libvirt lpadmin lxd plugdev sambashare sudo
vboxusers
+ _MarkForUpload: True
+ dmi.bios.date: 01/11/2020
+ dmi.bios.release: 1.30
+ dmi.bios.vendor: LENOVO
+ dmi.bios.version: N24ET55W (1.30 )
+ dmi.board.asset.tag: Not Available
+ dmi.board.name: 20L5CTO1WW
+ dmi.board.vendor: LENOVO
+ dmi.board.version: SDK0J40709 WIN
+ dmi.chassis.asset.tag: No Asset Information
+ dmi.chassis.type: 10
+ dmi.chassis.vendor: LENOVO
+ dmi.chassis.version: None
+ dmi.ec.firmware.release: 1.20
+ dmi.modalias:
dmi:bvnLENOVO:bvrN24ET55W(1.30):bd01/11/2020:br1.30:efr1.20:svnLENOVO:pn20L5CTO1WW:pvrThinkPadT480:skuLENOVO_MT_20L5_BU_Think_FM_ThinkPadT480:rvnLENOVO:rn20L5CTO1WW:rvrSDK0J40709WIN:cvnLENOVO:ct10:cvrNone:
+ dmi.product.family: ThinkPad T480
+ dmi.product.name: 20L5CTO1WW
+ dmi.product.sku: LENOVO_MT_20L5_BU_Think_FM_ThinkPad T480
+ dmi.product.version: ThinkPad T480
+ dmi.sys.vendor: LENOVO
** Attachment added: "AlsaInfo.txt"
https://bugs.launchpad.net/bugs/1950584/+attachment/5539989/+files/AlsaInfo.txt
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1950584
Title:
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
offline
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1950584/+subscriptions
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
