[Kernel-packages] [Bug 1950584] Re: cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline
My old work laptop is kinda old junk now, I installed Fedora on it for
some other testing. I'll try and get this tested in the next few days,
but I need get Ubuntu onto it first.
--
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/1950584
Title:
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
offline
Status in linux package in Ubuntu:
Fix Committed
Status in linux source package in Hirsute:
Fix Committed
Status in linux source package in Impish:
Fix Committed
Bug description:
[Impact]
"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:
[Fix]
commit dbea75fe18f60e364de6d994fc938a24ba249d81
Author: Rafael J. Wysocki
Date: Wed Nov 3 19:43:47 2021 +0100
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu73
Architecture: amd64
AudioDevicesInUse:
USERPID 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
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1950584/+subscriptions
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[Kernel-packages] [Bug 1949532] Re: ubuntu_ltp_controllers tests failing on Impish
** Tags added: aws azures sru-20211108 -- 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/1949532 Title: ubuntu_ltp_controllers tests failing on Impish Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Incomplete Bug description: Almost half of the ubuntu_ltp_controllers tests are failing due to the general pattern 'cgroup_name already mounted or mount point busy' causing the tests to fail. e.g. mount: /dev/cgroup: ltp_cgroup already mounted or mount point busy. cgroup_fj_function2_memory 1 TBROK: mount -t cgroup -o memory ltp_cgroup /dev/cgroup failed From investigation it seems there could be an issue with the transition to cgroup-v2. There have been rumors on the ltp mailing list that one of these days the tests could break due to the transition. Switching to cgroup-v2, likely due to a systemd update, could cause these tests to break due to different mount and cgroup hierarchy semantics. I could only reproduce a subset of the new failures we are seeing, but after setting systemd.unified_cgroup_hierarchy=0 on the kernel command line which sets cgroup back to v1, a lot of the failures I could produce went away. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1949532/+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 1949532] Re: ubuntu_ltp_controllers tests failing on Impish
Found on impish/linux-azure: 5.13.0-1008.9 -- 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/1949532 Title: ubuntu_ltp_controllers tests failing on Impish Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Incomplete Bug description: Almost half of the ubuntu_ltp_controllers tests are failing due to the general pattern 'cgroup_name already mounted or mount point busy' causing the tests to fail. e.g. mount: /dev/cgroup: ltp_cgroup already mounted or mount point busy. cgroup_fj_function2_memory 1 TBROK: mount -t cgroup -o memory ltp_cgroup /dev/cgroup failed From investigation it seems there could be an issue with the transition to cgroup-v2. There have been rumors on the ltp mailing list that one of these days the tests could break due to the transition. Switching to cgroup-v2, likely due to a systemd update, could cause these tests to break due to different mount and cgroup hierarchy semantics. I could only reproduce a subset of the new failures we are seeing, but after setting systemd.unified_cgroup_hierarchy=0 on the kernel command line which sets cgroup back to v1, a lot of the failures I could produce went away. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1949532/+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 1949532] Re: ubuntu_ltp_controllers tests failing on Impish
Found on impish/linux-aws: 5.13.0-1007.8 -- 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/1949532 Title: ubuntu_ltp_controllers tests failing on Impish Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Incomplete Bug description: Almost half of the ubuntu_ltp_controllers tests are failing due to the general pattern 'cgroup_name already mounted or mount point busy' causing the tests to fail. e.g. mount: /dev/cgroup: ltp_cgroup already mounted or mount point busy. cgroup_fj_function2_memory 1 TBROK: mount -t cgroup -o memory ltp_cgroup /dev/cgroup failed From investigation it seems there could be an issue with the transition to cgroup-v2. There have been rumors on the ltp mailing list that one of these days the tests could break due to the transition. Switching to cgroup-v2, likely due to a systemd update, could cause these tests to break due to different mount and cgroup hierarchy semantics. I could only reproduce a subset of the new failures we are seeing, but after setting systemd.unified_cgroup_hierarchy=0 on the kernel command line which sets cgroup back to v1, a lot of the failures I could produce went away. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1949532/+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 1950584] Re: cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline
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/1950584
Title:
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
offline
Status in linux package in Ubuntu:
Triaged
Status in linux source package in Hirsute:
Fix Committed
Status in linux source package in Impish:
Fix Committed
Bug description:
[Impact]
"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:
[Fix]
commit dbea75fe18f60e364de6d994fc938a24ba249d81
Author: Rafael J. Wysocki
Date: Wed Nov 3 19:43:47 2021 +0100
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu73
Architecture: amd64
AudioDevicesInUse:
USERPID 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
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1950584/+subscriptions
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Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
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More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1946686] Re: Fix zfs_get_data access to files with wrong generation causing panics
** Changed in: zfs-linux (Ubuntu Focal) Assignee: Colin Ian King (colin-king) => (unassigned) ** Changed in: zfs-linux (Ubuntu Focal) Assignee: (unassigned) => Dimitri John Ledkov (xnox) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1946686 Title: Fix zfs_get_data access to files with wrong generation causing panics Status in zfs-linux package in Ubuntu: In Progress Status in zfs-linux source package in Focal: Fix Committed Status in zfs-linux source package in Hirsute: Fix Committed Status in zfs-linux source package in Impish: Fix Released Bug description: == SRU Focal/Hirsute == [Impact] ZFS: Fix a panic while acquiring a lock. If TX_WRITE is create on a file, and the file is later deleted and a new directory is created on the same object id, it is possible that when zil_commit happens, zfs_get_data will be called on the new directory. This may result in panic as it tries to do range lock. Upstream ZFS bug #10593, #11682, upstream fix: commit 296a4a369bc1078a694f88570972330985b3b1b8 Author: Chunwei Chen Date: Fri Mar 19 22:53:31 2021 -0700 Fix zfs_get_data access to files with wrong generation This patch fixes this issue by record the generation number during zfs_log_write, so zfs_get_data can check if the object is valid. The fix is already in Ubuntu ZFS 2.0.6 in Impish. The fix is a relatively simple backport with only minor backporting effort required in moving some of the module specific upstream changes into the pre- renamed module specific os specific parts of the ZFS module. [Test Plan] This is difficult to reproduce, see https://github.com/openzfs/zfs/issues/10593 The fix has been tested with the complete ubuntu autotest ZFS regression tests that exercise ZFS core functionality (smoke tests), file system POSIX compliance (fs tests), extra XFS tests and every mount option with stress-ng file I/O stress tests. [Where problems could occur] This fix could regress the ZIL (ZFS intent log) commit writes since it modifies this code to now checks for generation numbers. Testing with ZFS autotests with intent logs have not found any regressions, but there is a risk that the ZIL functionality is affected. This could lead to corruption. -- As mentioned at https://answers.launchpad.net/ubuntu/+source/zfs- linux/+question/696659, the following pull request fixes a panic acquiring a lock: https://github.com/openzfs/zfs/pull/11682 This fix does not appear to be a part of the latest Ubuntu 20.04 release: zfsutils-linux: Installed: 0.8.3-1ubuntu12.12 Candidate: 0.8.3-1ubuntu12.12 Version table: *** 0.8.3-1ubuntu12.12 500 500 http://archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages 100 /var/lib/dpkg/status 0.8.3-1ubuntu12.9 500 500 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages 0.8.3-1ubuntu12 500 500 http://archive.ubuntu.com/ubuntu focal/main amd64 Packages Of note is this issue where the bug is reported against the Ubuntu 0.8.3 packages: https://github.com/openzfs/zfs/issues/10642 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1946686/+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 1950584] Re: cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline
Thanks for picking this up, much appreciated! :-)
--
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/1950584
Title:
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
offline
Status in linux package in Ubuntu:
Triaged
Status in linux source package in Hirsute:
New
Status in linux source package in Impish:
New
Bug description:
"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
Date: Wed Nov 3 19:43:47 2021 +0100
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu73
Architecture: amd64
AudioDevicesInUse:
USERPID 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
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1950584/+subscriptions
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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 1950584] WifiSyslog.txt
apport information
** Attachment added: "WifiSyslog.txt"
https://bugs.launchpad.net/bugs/1950584/+attachment/5540007/+files/WifiSyslog.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/1950584
Title:
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
offline
Status in linux package in Ubuntu:
Incomplete
Bug description:
"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
Date: Wed Nov 3 19:43:47 2021 +0100
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu73
Architecture: amd64
AudioDevicesInUse:
USERPID 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
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1950584/+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 1950584] RfKill.txt
apport information
** Attachment added: "RfKill.txt"
https://bugs.launchpad.net/bugs/1950584/+attachment/5540005/+files/RfKill.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/1950584
Title:
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
offline
Status in linux package in Ubuntu:
Incomplete
Bug description:
"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
Date: Wed Nov 3 19:43:47 2021 +0100
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu73
Architecture: amd64
AudioDevicesInUse:
USERPID 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
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1950584/+subscriptions
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Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1950584] UdevDb.txt
apport information
** Attachment added: "UdevDb.txt"
https://bugs.launchpad.net/bugs/1950584/+attachment/5540006/+files/UdevDb.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/1950584
Title:
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
offline
Status in linux package in Ubuntu:
Incomplete
Bug description:
"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
Date: Wed Nov 3 19:43:47 2021 +0100
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu73
Architecture: amd64
AudioDevicesInUse:
USERPID 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
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1950584/+subscriptions
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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 1950584] ProcEnviron.txt
apport information
** Attachment added: "ProcEnviron.txt"
https://bugs.launchpad.net/bugs/1950584/+attachment/5540001/+files/ProcEnviron.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/1950584
Title:
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
offline
Status in linux package in Ubuntu:
Incomplete
Bug description:
"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
Date: Wed Nov 3 19:43:47 2021 +0100
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu73
Architecture: amd64
AudioDevicesInUse:
USERPID 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
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1950584/+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 1950584] ProcInterrupts.txt
apport information
** Attachment added: "ProcInterrupts.txt"
https://bugs.launchpad.net/bugs/1950584/+attachment/5540002/+files/ProcInterrupts.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/1950584
Title:
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
offline
Status in linux package in Ubuntu:
Incomplete
Bug description:
"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
Date: Wed Nov 3 19:43:47 2021 +0100
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu73
Architecture: amd64
AudioDevicesInUse:
USERPID 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
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1950584/+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 1950584] acpidump.txt
apport information
** Attachment added: "acpidump.txt"
https://bugs.launchpad.net/bugs/1950584/+attachment/5540008/+files/acpidump.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/1950584
Title:
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
offline
Status in linux package in Ubuntu:
Incomplete
Bug description:
"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
Date: Wed Nov 3 19:43:47 2021 +0100
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu73
Architecture: amd64
AudioDevicesInUse:
USERPID 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
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1950584/+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 1950584] ProcModules.txt
apport information
** Attachment added: "ProcModules.txt"
https://bugs.launchpad.net/bugs/1950584/+attachment/5540003/+files/ProcModules.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/1950584
Title:
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
offline
Status in linux package in Ubuntu:
Incomplete
Bug description:
"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
Date: Wed Nov 3 19:43:47 2021 +0100
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu73
Architecture: amd64
AudioDevicesInUse:
USERPID 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
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1950584/+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 1950584] PulseList.txt
apport information
** Attachment added: "PulseList.txt"
https://bugs.launchpad.net/bugs/1950584/+attachment/5540004/+files/PulseList.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/1950584
Title:
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
offline
Status in linux package in Ubuntu:
Incomplete
Bug description:
"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
Date: Wed Nov 3 19:43:47 2021 +0100
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu73
Architecture: amd64
AudioDevicesInUse:
USERPID 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
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1950584/+subscriptions
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More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1950584] Lspci-vt.txt
apport information
** Attachment added: "Lspci-vt.txt"
https://bugs.launchpad.net/bugs/1950584/+attachment/5539994/+files/Lspci-vt.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/1950584
Title:
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
offline
Status in linux package in Ubuntu:
Incomplete
Bug description:
"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
Date: Wed Nov 3 19:43:47 2021 +0100
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu73
Architecture: amd64
AudioDevicesInUse:
USERPID 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
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1950584/+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 1950584] ProcCpuinfoMinimal.txt
apport information
** Attachment added: "ProcCpuinfoMinimal.txt"
https://bugs.launchpad.net/bugs/1950584/+attachment/554/+files/ProcCpuinfoMinimal.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/1950584
Title:
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
offline
Status in linux package in Ubuntu:
Incomplete
Bug description:
"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
Date: Wed Nov 3 19:43:47 2021 +0100
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu73
Architecture: amd64
AudioDevicesInUse:
USERPID 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
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1950584/+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 1950584] Lsusb-t.txt
apport information
** Attachment added: "Lsusb-t.txt"
https://bugs.launchpad.net/bugs/1950584/+attachment/5539996/+files/Lsusb-t.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/1950584
Title:
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
offline
Status in linux package in Ubuntu:
Incomplete
Bug description:
"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
Date: Wed Nov 3 19:43:47 2021 +0100
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu73
Architecture: amd64
AudioDevicesInUse:
USERPID 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
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1950584/+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 1950584] IwConfig.txt
apport information
** Attachment added: "IwConfig.txt"
https://bugs.launchpad.net/bugs/1950584/+attachment/5539992/+files/IwConfig.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/1950584
Title:
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
offline
Status in linux package in Ubuntu:
Incomplete
Bug description:
"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
Date: Wed Nov 3 19:43:47 2021 +0100
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu73
Architecture: amd64
AudioDevicesInUse:
USERPID 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
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1950584/+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 1950584] ProcCpuinfo.txt
apport information
** Attachment added: "ProcCpuinfo.txt"
https://bugs.launchpad.net/bugs/1950584/+attachment/553/+files/ProcCpuinfo.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/1950584
Title:
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
offline
Status in linux package in Ubuntu:
Incomplete
Bug description:
"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
Date: Wed Nov 3 19:43:47 2021 +0100
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu73
Architecture: amd64
AudioDevicesInUse:
USERPID 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
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1950584/+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 1950584] CurrentDmesg.txt
apport information
** Attachment added: "CurrentDmesg.txt"
https://bugs.launchpad.net/bugs/1950584/+attachment/5539991/+files/CurrentDmesg.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/1950584
Title:
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
offline
Status in linux package in Ubuntu:
Incomplete
Bug description:
"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
Date: Wed Nov 3 19:43:47 2021 +0100
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu73
Architecture: amd64
AudioDevicesInUse:
USERPID 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
To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1950584] Lsusb-v.txt
apport information
** Attachment added: "Lsusb-v.txt"
https://bugs.launchpad.net/bugs/1950584/+attachment/5539997/+files/Lsusb-v.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/1950584
Title:
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
offline
Status in linux package in Ubuntu:
Incomplete
Bug description:
"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
Date: Wed Nov 3 19:43:47 2021 +0100
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu73
Architecture: amd64
AudioDevicesInUse:
USERPID 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
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1950584/+subscriptions
--
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Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1950584] PaInfo.txt
apport information
** Attachment added: "PaInfo.txt"
https://bugs.launchpad.net/bugs/1950584/+attachment/5539998/+files/PaInfo.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/1950584
Title:
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
offline
Status in linux package in Ubuntu:
Incomplete
Bug description:
"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
Date: Wed Nov 3 19:43:47 2021 +0100
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu73
Architecture: amd64
AudioDevicesInUse:
USERPID 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
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1950584/+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 1950584] Lsusb.txt
apport information
** Attachment added: "Lsusb.txt"
https://bugs.launchpad.net/bugs/1950584/+attachment/5539995/+files/Lsusb.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/1950584
Title:
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
offline
Status in linux package in Ubuntu:
Incomplete
Bug description:
"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
Date: Wed Nov 3 19:43:47 2021 +0100
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu73
Architecture: amd64
AudioDevicesInUse:
USERPID 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
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1950584/+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 1950584] Lspci.txt
apport information
** Attachment added: "Lspci.txt"
https://bugs.launchpad.net/bugs/1950584/+attachment/5539993/+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/1950584
Title:
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
offline
Status in linux package in Ubuntu:
Incomplete
Bug description:
"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
Date: Wed Nov 3 19:43:47 2021 +0100
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu73
Architecture: amd64
AudioDevicesInUse:
USERPID 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
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1950584/+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 1950584] Re: cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline
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
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:
+ USERPID 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 Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1950584
Title:
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
offline
Status in linux package in Ubuntu:
Incomplete
Bug description:
"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
Date: Wed Nov 3 19:43:47 2021 +0100
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu73
Architecture: amd64
AudioDevicesInUse:
USERPID 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
[Kernel-packages] [Bug 1950584] CRDA.txt
apport information
** Attachment added: "CRDA.txt"
https://bugs.launchpad.net/bugs/1950584/+attachment/5539990/+files/CRDA.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/1950584
Title:
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
offline
Status in linux package in Ubuntu:
Incomplete
Bug description:
"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
Date: Wed Nov 3 19:43:47 2021 +0100
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu73
Architecture: amd64
AudioDevicesInUse:
USERPID 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
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[Kernel-packages] [Bug 1950584] [NEW] cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline
Public bug reported:
"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
Date: Wed Nov 3 19:43:47 2021 +0100
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
offline
** Affects: linux (Ubuntu)
Importance: Medium
Status: New
** Changed in: linux (Ubuntu)
Importance: Undecided => High
** Changed in: linux (Ubuntu)
Importance: High => Medium
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https://bugs.launchpad.net/bugs/1950584
Title:
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
offline
Status in linux package in Ubuntu:
New
Bug description:
"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
Date: Wed Nov 3 19:43:47 2021 +0100
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
offline
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[Kernel-packages] [Bug 1906476] Re: PANIC at zfs_znode.c:335:zfs_znode_sa_init() // VERIFY(0 == sa_handle_get_from_db(zfsvfs->z_os, db, zp, SA_HDL_SHARED, &zp->z_sa_hdl)) failed
** Changed in: zfs-linux (Ubuntu) Assignee: Colin Ian King (colin-king) => (unassigned) ** Changed in: zfs-linux (Ubuntu Impish) Assignee: Colin Ian King (colin-king) => (unassigned) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1906476 Title: PANIC at zfs_znode.c:335:zfs_znode_sa_init() // VERIFY(0 == sa_handle_get_from_db(zfsvfs->z_os, db, zp, SA_HDL_SHARED, &zp->z_sa_hdl)) failed Status in Native ZFS for Linux: New Status in linux package in Ubuntu: Invalid Status in ubuntu-release-upgrader package in Ubuntu: Confirmed Status in zfs-linux package in Ubuntu: Fix Released Status in linux source package in Impish: Fix Released Status in ubuntu-release-upgrader source package in Impish: Confirmed Status in zfs-linux source package in Impish: Fix Released Bug description: Since today while running Ubuntu 21.04 Hirsute I started getting a ZFS panic in the kernel log which was also hanging Disk I/O for all Chrome/Electron Apps. I have narrowed down a few important notes: - It does not happen with module version 0.8.4-1ubuntu11 built and included with 5.8.0-29-generic - It was happening when using zfs-dkms 0.8.4-1ubuntu16 built with DKMS on the same kernel and also on 5.8.18-acso (a custom kernel). - For whatever reason multiple Chrome/Electron apps were affected, specifically Discord, Chrome and Mattermost. In all cases they seem (but I was unable to strace the processes so it was a bit hard ot confirm 100% but by deduction from /proc/PID/fd and the hanging ls) they seem hung trying to open files in their 'Cache' directory, e.g. ~/.cache/google-chrome/Default/Cache and ~/.config/Mattermost/Cache .. while the issue was going on I could not list that directory either "ls" would just hang. - Once I removed zfs-dkms only to revert to the kernel built-in version it immediately worked without changing anything, removing files, etc. - It happened over multiple reboots and kernels every time, all my Chrome apps weren't working but for whatever reason nothing else seemed affected. - It would log a series of spl_panic dumps into kern.log that look like this: Dec 2 12:36:42 optane kernel: [ 72.857033] VERIFY(0 == sa_handle_get_from_db(zfsvfs->z_os, db, zp, SA_HDL_SHARED, &zp->z_sa_hdl)) failed Dec 2 12:36:42 optane kernel: [ 72.857036] PANIC at zfs_znode.c:335:zfs_znode_sa_init() I could only find one other google reference to this issue, with 2 other users reporting the same error but on 20.04 here: https://github.com/openzfs/zfs/issues/10971 - I was not experiencing the issue on 0.8.4-1ubuntu14 and fairly sure it was working on 0.8.4-1ubuntu15 but broken after upgrade to 0.8.4-1ubuntu16. I will reinstall those zfs-dkms versions to verify that. There were a few originating call stacks but the first one I hit was Call Trace: dump_stack+0x74/0x95 spl_dumpstack+0x29/0x2b [spl] spl_panic+0xd4/0xfc [spl] ? sa_cache_constructor+0x27/0x50 [zfs] ? _cond_resched+0x19/0x40 ? mutex_lock+0x12/0x40 ? dmu_buf_set_user_ie+0x54/0x80 [zfs] zfs_znode_sa_init+0xe0/0xf0 [zfs] zfs_znode_alloc+0x101/0x700 [zfs] ? arc_buf_fill+0x270/0xd30 [zfs] ? __cv_init+0x42/0x60 [spl] ? dnode_cons+0x28f/0x2a0 [zfs] ? _cond_resched+0x19/0x40 ? _cond_resched+0x19/0x40 ? mutex_lock+0x12/0x40 ? aggsum_add+0x153/0x170 [zfs] ? spl_kmem_alloc_impl+0xd8/0x110 [spl] ? arc_space_consume+0x54/0xe0 [zfs] ? dbuf_read+0x4a0/0xb50 [zfs] ? _cond_resched+0x19/0x40 ? mutex_lock+0x12/0x40 ? dnode_rele_and_unlock+0x5a/0xc0 [zfs] ? _cond_resched+0x19/0x40 ? mutex_lock+0x12/0x40 ? dmu_object_info_from_dnode+0x84/0xb0 [zfs] zfs_zget+0x1c3/0x270 [zfs] ? dmu_buf_rele+0x3a/0x40 [zfs] zfs_dirent_lock+0x349/0x680 [zfs] zfs_dirlook+0x90/0x2a0 [zfs] ? zfs_zaccess+0x10c/0x480 [zfs] zfs_lookup+0x202/0x3b0 [zfs] zpl_lookup+0xca/0x1e0 [zfs] path_openat+0x6a2/0xfe0 do_filp_open+0x9b/0x110 ? __check_object_size+0xdb/0x1b0 ? __alloc_fd+0x46/0x170 do_sys_openat2+0x217/0x2d0 ? do_sys_openat2+0x217/0x2d0 do_sys_open+0x59/0x80 __x64_sys_openat+0x20/0x30 To manage notifications about this bug go to: https://bugs.launchpad.net/zfs/+bug/1906476/+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 1945590] Re: Thinkpad E14 Gen2: Kernel panic with trackpad and trackpoint enabled
I am running on a ThinkPad E15 Gen2(R5 4500U). Similarly getting this error message when booting Ubuntu 21.10 from ventoy with nomodeset option. I am currently running PopOS 21.04 with kernel 5.13.0-7614-generic and I am not seeing the error for this kernel version. I am not not knowledgeable about kernel versions but would anyone be able to try to test 5.13.0-7614-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/1945590 Title: Thinkpad E14 Gen2: Kernel panic with trackpad and trackpoint enabled Status in linux package in Ubuntu: Confirmed Status in linux source package in Impish: Confirmed Bug description: I installed the Ubuntu 21.10 beta and as soon as I boot I get the kernel panic that I am attaching. I also installed Ubuntu 21.04 and upgraded, as soon as I boot with the 5.13 kernel I get the same problem, disabling the trackpad and trackpoint in the bios the problem disappears. Everything works with the 5.11 kernel. I remain available for further details and sorry for my lack of experience. ProblemType: Bug DistroRelease: Ubuntu 21.10 Package: linux-image-5.13.0-16-generic 5.13.0-16.16 ProcVersionSignature: Ubuntu 5.13.0-16.16-generic 5.13.13 Uname: Linux 5.13.0-16-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu69 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: pietro 1810 F pulseaudio CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Thu Sep 30 10:26:10 2021 InstallationDate: Installed on 2021-09-29 (0 days ago) InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420) MachineType: LENOVO 20TA0033IX ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=it_IT.UTF-8 SHELL=/bin/bash ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.13.0-16-generic root=UUID=b5ea9465-4cd9-408b-8e30-458acf90181b ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.13.0-16-generic N/A linux-backports-modules-5.13.0-16-generic N/A linux-firmware 1.201 SourcePackage: linux UpgradeStatus: Upgraded to impish on 2021-09-29 (0 days ago) dmi.bios.date: 09/02/2021 dmi.bios.release: 1.43 dmi.bios.vendor: LENOVO dmi.bios.version: R1EET43W(1.43 ) dmi.board.asset.tag: Not Available dmi.board.name: 20TA0033IX dmi.board.vendor: LENOVO dmi.board.version: SDK0J40697 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.ec.firmware.release: 1.43 dmi.modalias: dmi:bvnLENOVO:bvrR1EET43W(1.43):bd09/02/2021:br1.43:efr1.43:svnLENOVO:pn20TA0033IX:pvrThinkPadE14Gen2:skuLENOVO_MT_20TA_BU_Think_FM_ThinkPadE14Gen2:rvnLENOVO:rn20TA0033IX:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad E14 Gen 2 dmi.product.name: 20TA0033IX dmi.product.sku: LENOVO_MT_20TA_BU_Think_FM_ThinkPad E14 Gen 2 dmi.product.version: ThinkPad E14 Gen 2 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1945590/+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 1946149] Re: Bionic/linux-aws Boot failure downgrading from Bionic/linux-aws-5.4 on r5.metal
As I was bisecting the commits, I was attempting to take advantage of parallelism. While my test kernel was building I would deploy a clean AWS r5.metal instance. I started seeing test kernels boot that I wouldn't expect to boot. So I decided as a sanity test, I would deploy an r5.metal instance, let it sit idle for 20 minutes and then install the known problematic 4.15.0-1113-aws kernel. Sure enough it booted fine. Tried the same thing again with letting it sit idle 20 mins and it worked again. So this does appear to be a race condition. I think this also explains some of the erratic test results I've seen while looking at this bug. Fortunately the console output gave us some definitive proof as to where the problem was occurring. With that being said, it appears I have found the offending commits. PCI/MSI: Enforce that MSI-X table entry is masked for update PCI/MSI: Enforce MSI[X] entry updates to be visible https://git.launchpad.net/~canonical-kernel/ubuntu/+source/linux- aws/+git/bionic/commit/?id=27571f5ea1dd074924b41a455c50dc2278e8c2b7 https://git.launchpad.net/~canonical-kernel/ubuntu/+source/linux- aws/+git/bionic/commit/?id=2478f358c2b35fea04e005447ce99ad8dc53fd5d More specifically the hang is introduced by 'PCI/MSI: Enforce that MSI-X table entry is masked for update', but it isn't a clean revert without reverting the other commit. So for a quick test confirmation I reverted both. I have not had a chance to determine why these commits are causing the problem, but with these reverted in a test build on top of 4.15.0-1113-aws, I can migrate from 5.4 to 4.15 as soon as the instance is available. I've done at least 6 attempts now and all have passed and doing the same steps without the reverts all have hung(unless I wait 20 mins). -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/1946149 Title: Bionic/linux-aws Boot failure downgrading from Bionic/linux-aws-5.4 on r5.metal Status in linux-aws package in Ubuntu: New Bug description: When creating an r5.metal instance on AWS, the default kernel is bionic/linux-aws-5.4(5.4.0-1056-aws), when changing to bionic/linux- aws(4.15.0-1113-aws) the machine fails to boot the 4.15 kernel. If I remove these patches the instance correctly boots the 4.15 kernel https://lists.ubuntu.com/archives/kernel- team/2021-September/123963.html With that being said, after successfully updating to the 4.15 without those patches applied, I can then upgrade to a 4.15 kernel with the above patches included, and the instance will boot properly. This problem only appears on metal instances, which uses NVME instead of XVDA devices. AWS instances also use the 'discard' mount option with ext4, thought maybe there could be a race condition between ext4 discard and journal flush. Removed 'discard' from mount options and rebooted 5.4 kernel prior to 4.15 kernel installation, but still wouldn't boot after installing the 4.15 kernel. I have been unable to capture a stack trace using 'aws get-console- output'. After enabling kdump I was unable to replicate the failure. So there must be some sort of race with either ext4 and/or nvme. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-aws/+bug/1946149/+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 1946149] Re: Bionic/linux-aws Boot failure downgrading from Bionic/linux-aws-5.4 on r5.metal
Hi Mauricio, Thanks for getting this info. This is very helpful! I see a few potential patches between 4.15.0-159.167 and 4.15.0-160.168 that could be related to the hang. This will help greatly with the bisect. Ian -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/1946149 Title: Bionic/linux-aws Boot failure downgrading from Bionic/linux-aws-5.4 on r5.metal Status in linux-aws package in Ubuntu: New Bug description: When creating an r5.metal instance on AWS, the default kernel is bionic/linux-aws-5.4(5.4.0-1056-aws), when changing to bionic/linux- aws(4.15.0-1113-aws) the machine fails to boot the 4.15 kernel. If I remove these patches the instance correctly boots the 4.15 kernel https://lists.ubuntu.com/archives/kernel- team/2021-September/123963.html With that being said, after successfully updating to the 4.15 without those patches applied, I can then upgrade to a 4.15 kernel with the above patches included, and the instance will boot properly. This problem only appears on metal instances, which uses NVME instead of XVDA devices. AWS instances also use the 'discard' mount option with ext4, thought maybe there could be a race condition between ext4 discard and journal flush. Removed 'discard' from mount options and rebooted 5.4 kernel prior to 4.15 kernel installation, but still wouldn't boot after installing the 4.15 kernel. I have been unable to capture a stack trace using 'aws get-console- output'. After enabling kdump I was unable to replicate the failure. So there must be some sort of race with either ext4 and/or nvme. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-aws/+bug/1946149/+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 1830585] Re: cpuset_memory_spread from controllers test suite in LTP failed (hog the memory on the unexpected node)
Found on bionic/linux-oracle-5.4: 5.4.0-1056.60~18.04.1 - BM.Standard2.52 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1830585 Title: cpuset_memory_spread from controllers test suite in LTP failed (hog the memory on the unexpected node) Status in ubuntu-kernel-tests: Triaged Status in linux package in Ubuntu: Confirmed Status in linux-azure package in Ubuntu: New Status in linux source package in Bionic: New Status in linux-azure source package in Bionic: New Status in linux source package in Disco: Won't Fix Status in linux-azure source package in Disco: Won't Fix Status in linux source package in Focal: New Status in linux-azure source package in Focal: New Status in linux source package in Hirsute: New Status in linux-azure source package in Hirsute: New Bug description: Test failed with: cpuset_memory_spread 7 TFAIL: hog the memory on the unexpected node(FilePages_For_Nodes(KB): _0: 2276 _1: 102428, Expect Nodes: 1). <<>> tag=cpuset_memory_spread stime=1558937747 cmdline=" cpuset_memory_spread_testset.sh" contacts="" analysis=exit <<>> 100+0 records in 100+0 records out 104857600 bytes (105 MB, 100 MiB) copied, 0.0993112 s, 1.1 GB/s cpuset_memory_spread 1 TPASS: Cpuset memory spread page test succeeded. cpuset_memory_spread 3 TPASS: Cpuset memory spread page test succeeded. cpuset_memory_spread 5 TPASS: Cpuset memory spread page test succeeded. cpuset_memory_spread 7 TFAIL: hog the memory on the unexpected node(FilePages_For_Nodes(KB): _0: 2276 _1: 102428, Expect Nodes: 1). cpuset_memory_spread 9 TPASS: Cpuset memory spread page test succeeded. cpuset_memory_spread 11 TPASS: Cpuset memory spread page test succeeded. cpuset_memory_spread 13 TPASS: Cpuset memory spread page test succeeded. <<>> initiation_status="ok" duration=10 termination_type=exited termination_id=1 corefile=no cutime=364 cstime=383 <<>> ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: linux-image-5.0.0-15-generic 5.0.0-15.16 ProcVersionSignature: User Name 5.0.0-15.16-generic 5.0.6 Uname: Linux 5.0.0-15-generic x86_64 AlsaDevices: total 0 crw-rw 1 root audio 116, 1 May 27 05:39 seq crw-rw 1 root audio 116, 33 May 27 05:39 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay' ApportVersion: 2.20.10-0ubuntu27 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: Date: Mon May 27 06:16:49 2019 IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig' MachineType: HP ProLiant DL360 Gen9 PciMultimedia: ProcFB: 0 mgadrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-15-generic root=UUID=6422cfdd-2a69-4c0b-9784-6809a77ab980 ro RelatedPackageVersions: linux-restricted-modules-5.0.0-15-generic N/A linux-backports-modules-5.0.0-15-generic N/A linux-firmware1.178.1 RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill' SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/25/2017 dmi.bios.vendor: HP dmi.bios.version: P89 dmi.board.name: ProLiant DL360 Gen9 dmi.board.vendor: HP dmi.chassis.type: 23 dmi.chassis.vendor: HP dmi.modalias: dmi:bvnHP:bvrP89:bd04/25/2017:svnHP:pnProLiantDL360Gen9:pvr:rvnHP:rnProLiantDL360Gen9:rvr:cvnHP:ct23:cvr: dmi.product.family: ProLiant dmi.product.name: ProLiant DL360 Gen9 dmi.product.sku: 780020-S01 dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1830585/+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 1876687] Re: function traceon/off triggers in ftace from ubuntu_kernel_selftests failed on B/F
Found on bionic/linux-gcp-fips: 4.15.0-2020.22 - n1-highcpu-4 ** Tags added: gcp sru-20210927 -- 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/1876687 Title: function traceon/off triggers in ftace from ubuntu_kernel_selftests failed on B/F Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Incomplete Bug description: Issue found on Focal 5.4.0-29.33 with node amaura (passed on rizzo, rizzo failed with other failures) # [27] ftrace - test for function traceon/off triggers [FAIL] Need to retest on amaura to check if this is just a glitch. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1876687/+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 1946808] Re: zfs fails reverting to a previous snapshot on reboot when selected on grub
Hi Didier, Please can you pass this on to xnox as he's now handling all ZFS issues. I'm leaving Canonical at the end of the week and won't be able to handle any more SRUs. Colin On 13/10/2021 06:56, Didier Roche wrote: > The issue is in zfs-linux, where the merge from debian > http://launchpadlibrarian.net/535966758/zfs- > linux_2.0.2-1ubuntu5_2.0.3-8ubuntu1.diff.gz once again reverted some of > the fixes and rolled back the patch to an earlier version. The fix was > already reverted erronously in hirsute during the debian merge and we > reintroduce the fix in https://launchpad.net/ubuntu/+source/zfs- > linux/2.0.2-1ubuntu3. > > Colin, do you mind having a look and reintroducing the patch as a 0-days > SRU (the first time we introduced it was in > https://launchpad.net/ubuntu/+source/zfs-linux/0.8.4-1ubuntu14)? > > Can you check that you haven’t reverted by error other part of the patch and > fix this one? > As this is happening consecutively in 2 releases where the debian merge > doesn’t seem to start from the latest version in ubuntu but reintroduce an > older version of the patch, can you have a look at the local setup issue you > may have when doing the merges? > > ** Package changed: zsys (Ubuntu) => zfs-linux (Ubuntu) > > ** Changed in: zfs-linux (Ubuntu) > Assignee: (unassigned) => Colin Ian King (colin-king) > > ** Summary changed: > > - zsys fail during reboot > + zsys fail reverting to a previous snapshot on reboot > > ** Summary changed: > > - zsys fail reverting to a previous snapshot on reboot > + zfs fails reverting to a previous snapshot on reboot when selected on grub > > ** Changed in: zfs-linux (Ubuntu) > Importance: Undecided => High > > ** Changed in: zfs-linux (Ubuntu) > Status: New => Incomplete > > ** Changed in: zfs-linux (Ubuntu) > Status: Incomplete => Triaged > ** Changed in: zfs-linux (Ubuntu) Assignee: Colin Ian King (colin-king) => Dimitri John Ledkov (xnox) ** Changed in: zfs-linux (Ubuntu) Importance: High => Critical -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1946808 Title: zfs fails reverting to a previous snapshot on reboot when selected on grub Status in zfs-linux package in Ubuntu: Triaged Bug description: After creating a snapshot with: zsysctl save 211012-linux13-19 -s the reboot fails as shown on the screenshot, the other screenshot shows the result of the snapshot. ProblemType: Bug DistroRelease: Ubuntu 21.10 Package: zsys 0.5.8 ProcVersionSignature: Ubuntu 5.13.0-19.19-generic 5.13.14 Uname: Linux 5.13.0-19-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu70 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: XFCE Date: Tue Oct 12 19:11:43 2021 InstallationDate: Installed on 2021-10-12 (0 days ago) InstallationMedia: Xubuntu 21.10 "Impish Indri" - Release amd64 (20211012) Mounts: Error: [Errno 40] Too many levels of symbolic links: '/proc/mounts' ProcKernelCmdLine: BOOT_IMAGE=/BOOT/ubuntu_zgtuq6@/vmlinuz-5.13.0-19-generic root=ZFS=rpool/ROOT/ubuntu_zgtuq6 ro quiet splash RelatedPackageVersions: zfs-initramfs 2.0.6-1ubuntu2 zfsutils-linux 2.0.6-1ubuntu2 SourcePackage: zsys SystemdFailedUnits: UpgradeStatus: No upgrade log present (probably fresh install) ZFSImportedPools: NAMESIZE ALLOC FREE CKPOINT EXPANDSZ FRAGCAP DEDUPHEALTH ALTROOT bpool 768M 79.2M 689M- - 0%10% 1.00xONLINE - rpool14G 3.33G 10.7G- - 1%23% 1.00xONLINE - ZFSListcache-bpool: bpool/boot off on on off on off on off - none- - - - - - - - bpool/BOOT noneoff on on off on off on off - none- - - - - - - - bpool/BOOT/ubuntu_zgtuq6 /boot on on on off on off on off - none- - - - - - - - ZSYSJournal: -- Journal begins at Tue 2021-10-12 18:10:37 AST, ends at Tue 2021-10-12 19:11:52 AST. -- -- No entries -- modified.conffile..etc.apt.apt.conf.d.90_zsys_system_autosnapshot: [deleted] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1946808/+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 1939177] Re: Ubuntu 20.04.2 LTS kernel 5.11.0-25 zfs send | receive broken
I've retriggered the -proposed build, it should be available in the next 24 hours -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1939177 Title: Ubuntu 20.04.2 LTS kernel 5.11.0-25 zfs send | receive broken Status in zfs-linux package in Ubuntu: Confirmed Status in zfs-linux source package in Focal: Fix Committed Bug description: == SRU Justification Focal == [Impact] https://github.com/openzfs/zfs/issues/12462 Ubuntu 20.04.2 LTS Kernel: 5.11.0-25-generic #27~20.04.1-Ubuntu zfs-0.8.3-1ubuntu12.12 zfs-kmod-2.0.2-1ubuntu5 Trying to run zfs send | receive and getting an error: # zfs send 'rpool/home'@'autosnap_2020-08-01_00:59:01_monthly' | zfs receive -s -F 'nas/rpool_backup/home' cannot receive: failed to read from stream cannot receive new filesystem stream: dataset does not exist This used to work before the recent Ubuntu kernel update from 5.8 to 5.11 Kernel 5.8 came with zfs-kmod-0.8.4-1ubuntu11.2 Ubuntu updates that broke it: Upgrade: linux-headers-generic-hwe-20.04:amd64 (5.8.0.63.71~20.04.45, 5.11.0.25.27~20.04.10), linux- image-generic-hwe-20.04:amd64 (5.8.0.63.71~20.04.45, 5.11.0.25.27~20.04.10), linux-generic-hwe-20.04 :amd64 (5.8.0.63.71~20.04.45, 5.11.0.25.27~20.04.10) Sending the zfs send part to a file works, but then sending the file to zfs receive also fails. The dump file size seems reasonable but the contents may not be correct. [Test Plan] 1. create test pool and backup pool sudo zpool create pool /dev/vdb1 sudo zpool create backup /dev/vdc1 2. populate pool with some files and create some snapshots sudo zfs snapshot pool@now1 create some more files etc, make another snapshot sudo zfs snapshot pool@now2 3. perform send/recv using -s option: sudo zfs send pool@now1 | sudo zfs receive -vFs backup sudo zfs send -i pool@now1 pool@now2 | sudo zfs receive -vFs backup Without the fix, the -s option on the receive fails. With the fix it works fine. Test with focal 5.4 and 5.11 kernel to exercise 0.8.x and 2.x kernel ZFS drivers. [Where problems could occur] The main fix nullifies the deprecated action_handle option so that it's not checked, this allows 0.8.x userspace it to be forwardly compatible with 2.x kernel ZFS and also since it is deprecated in 0.8.x it makes not difference to the 0.8.x kernel ZFS driver. Thus the risk with patch action_handle is very small. Included in the fix is a send/recv upstream bug fix 4910-Fix-EIO-after-resuming-receive-of-new-dataset-over-a.patch that makes send/recv more resilient by making zfs receive to always unmount and remount the destination, regardless of whether the stream is a new stream or a resumed stream. The change is upstream for ~10 months and has minimal impact on current recv functionality. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1939177/+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 1946686] Re: Fix zfs_get_data access to files with wrong generation causing panics
I've uploaded the packages for SRU, I won't be around to handle the rest
of the SRU process though.
** Description changed:
+ == SRU Focal/Hirsute ==
+
+ [Impact]
+
+ ZFS: Fix a panic while acquiring a lock.
+
+ If TX_WRITE is create on a file, and the file is later deleted and a new
+ directory is created on the same object id, it is possible that when
+ zil_commit happens, zfs_get_data will be called on the new directory.
+ This may result in panic as it tries to do range lock.
+
+ Upstream ZFS bug #10593, #11682, upstream fix:
+
+ commit 296a4a369bc1078a694f88570972330985b3b1b8
+ Author: Chunwei Chen
+ Date: Fri Mar 19 22:53:31 2021 -0700
+
+ Fix zfs_get_data access to files with wrong generation
+
+ This patch fixes this issue by record the generation number during
+ zfs_log_write, so zfs_get_data can check if the object is valid.
+
+ The fix is already in Ubuntu ZFS 2.0.6 in Impish. The fix is a
+ relatively simple backport with only minor backporting effort required
+ in moving some of the module specific upstream changes into the pre-
+ renamed module specific os specific parts of the ZFS module.
+
+ [Test Plan]
+
+ This is difficult to reproduce, see
+ https://github.com/openzfs/zfs/issues/10593
+
+ The fix has been tested with the complete ubuntu autotest ZFS regression
+ tests that exercise ZFS core functionality (smoke tests), file system
+ POSIX compliance (fs tests), extra XFS tests and every mount option with
+ stress-ng file I/O stress tests.
+
+ [Where problems could occur]
+
+ This fix could regress the ZIL (ZFS intent log) commit writes since it
+ modifies this code to now checks for generation numbers. Testing with
+ ZFS autotests with intent logs have not found any regressions, but there
+ is a risk that the ZIL functionality is affected. This could lead to
+ corruption.
+
+ --
+
As mentioned at https://answers.launchpad.net/ubuntu/+source/zfs-
linux/+question/696659, the following pull request fixes a panic
acquiring a lock: https://github.com/openzfs/zfs/pull/11682
This fix does not appear to be a part of the latest Ubuntu 20.04
release:
zfsutils-linux:
- Installed: 0.8.3-1ubuntu12.12
- Candidate: 0.8.3-1ubuntu12.12
- Version table:
- *** 0.8.3-1ubuntu12.12 500
- 500 http://archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages
- 100 /var/lib/dpkg/status
- 0.8.3-1ubuntu12.9 500
- 500 http://security.ubuntu.com/ubuntu focal-security/main amd64
Packages
- 0.8.3-1ubuntu12 500
- 500 http://archive.ubuntu.com/ubuntu focal/main amd64 Packages
+ Installed: 0.8.3-1ubuntu12.12
+ Candidate: 0.8.3-1ubuntu12.12
+ Version table:
+ *** 0.8.3-1ubuntu12.12 500
+ 500 http://archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages
+ 100 /var/lib/dpkg/status
+ 0.8.3-1ubuntu12.9 500
+ 500 http://security.ubuntu.com/ubuntu focal-security/main amd64
Packages
+ 0.8.3-1ubuntu12 500
+ 500 http://archive.ubuntu.com/ubuntu focal/main amd64 Packages
Of note is this issue where the bug is reported against the Ubuntu 0.8.3
packages: https://github.com/openzfs/zfs/issues/10642
** Changed in: zfs-linux (Ubuntu Impish)
Assignee: (unassigned) => Colin Ian King (colin-king)
** Changed in: zfs-linux (Ubuntu Impish)
Assignee: Colin Ian King (colin-king) => (unassigned)
** Changed in: zfs-linux (Ubuntu Impish)
Assignee: (unassigned) => Dimitri John Ledkov (xnox)
** Changed in: zfs-linux (Ubuntu Hirsute)
Assignee: Colin Ian King (colin-king) => Dimitri John Ledkov (xnox)
** Changed in: zfs-linux (Ubuntu Impish)
Status: Fix Released => In Progress
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https://bugs.launchpad.net/bugs/1946686
Title:
Fix zfs_get_data access to files with wrong generation causing panics
Status in zfs-linux package in Ubuntu:
In Progress
Status in zfs-linux source package in Focal:
In Progress
Status in zfs-linux source package in Hirsute:
In Progress
Status in zfs-linux source package in Impish:
In Progress
Bug description:
== SRU Focal/Hirsute ==
[Impact]
ZFS: Fix a panic while acquiring a lock.
If TX_WRITE is create on a file, and the file is later deleted and a new
directory is created on the same object id, it is possible that when
zil_commit happens, zfs_get_data will be called on the new directory.
This may result in panic as it tries to do range lock.
Upstream ZFS bug #10593, #11682, upstream fix:
commit 296a4a369bc1078a694f88570972330985b3b1b8
Author: Chunwei Chen
Date: Fri Mar 19 22:53:31 2021 -0700
Fix zfs_get_data access to files with wrong generation
This patch fixes this issue by record the generation number during
zfs_log_write, so zfs_get_data can check if the object is valid.
The fix is already in Ubuntu ZFS 2.0.6 in Impish. The fix
[Kernel-packages] [Bug 1946686] Re: Fix zfs_get_data access to files with wrong generation causing panics
Upstream commit: commit 296a4a369bc1078a694f88570972330985b3b1b8 Author: Chunwei Chen Date: Fri Mar 19 22:53:31 2021 -0700 Fix zfs_get_data access to files with wrong generation ** Changed in: zfs-linux (Ubuntu) Importance: Undecided => High ** Changed in: zfs-linux (Ubuntu) Status: New => Triaged ** Also affects: zfs-linux (Ubuntu Hirsute) Importance: Undecided Status: New ** Also affects: zfs-linux (Ubuntu Impish) Importance: High Status: Triaged ** Also affects: zfs-linux (Ubuntu Focal) Importance: Undecided Status: New ** Changed in: zfs-linux (Ubuntu Impish) Status: Triaged => Fix Released ** Changed in: zfs-linux (Ubuntu Focal) Importance: Undecided => High ** Changed in: zfs-linux (Ubuntu Hirsute) Importance: Undecided => High ** Changed in: zfs-linux (Ubuntu Hirsute) Status: New => In Progress ** Changed in: zfs-linux (Ubuntu Focal) Status: New => In Progress ** Changed in: zfs-linux (Ubuntu Focal) Assignee: (unassigned) => Colin Ian King (colin-king) ** Changed in: zfs-linux (Ubuntu Hirsute) Assignee: (unassigned) => Colin Ian King (colin-king) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1946686 Title: Fix zfs_get_data access to files with wrong generation causing panics Status in zfs-linux package in Ubuntu: Fix Released Status in zfs-linux source package in Focal: In Progress Status in zfs-linux source package in Hirsute: In Progress Status in zfs-linux source package in Impish: Fix Released Bug description: As mentioned at https://answers.launchpad.net/ubuntu/+source/zfs- linux/+question/696659, the following pull request fixes a panic acquiring a lock: https://github.com/openzfs/zfs/pull/11682 This fix does not appear to be a part of the latest Ubuntu 20.04 release: zfsutils-linux: Installed: 0.8.3-1ubuntu12.12 Candidate: 0.8.3-1ubuntu12.12 Version table: *** 0.8.3-1ubuntu12.12 500 500 http://archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages 100 /var/lib/dpkg/status 0.8.3-1ubuntu12.9 500 500 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages 0.8.3-1ubuntu12 500 500 http://archive.ubuntu.com/ubuntu focal/main amd64 Packages Of note is this issue where the bug is reported against the Ubuntu 0.8.3 packages: https://github.com/openzfs/zfs/issues/10642 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1946686/+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 1938048] Re: 5.13 RT kernel hangs on SMP shutdown
** Changed in: linux (Ubuntu)
Assignee: Colin Ian King (colin-king) => Krzysztof Kozlowski (krzk)
** Changed in: linux (Ubuntu)
Status: In Progress => Triaged
** Changed in: linux (Ubuntu)
Importance: High => Medium
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https://bugs.launchpad.net/bugs/1938048
Title:
5.13 RT kernel hangs on SMP shutdown
Status in linux package in Ubuntu:
Triaged
Bug description:
shutting down RT SMP 5.13 impish kernels in kvm-qemu is hanging in 1
in 20 or so reboots. gdb shows the hang is as follows:
#0 0x81044f72 in native_halt () at
/home/cking/rt-impish/impish/arch/x86/include/asm/irqflags.h:57
#1 stop_this_cpu (dummy=dummy@entry=0x0 ) at
/home/cking/rt-impish/impish/arch/x86/kernel/process.c:744
#2 0x8106f70c in __sysvec_reboot (regs=) at
/home/cking/rt-impish/impish/arch/x86/kernel/smp.c:138
#3 0x81c5f4f7 in sysvec_reboot (regs=0x82e03d78) at
/home/cking/rt-impish/impish/arch/x86/kernel/smp.c:134
#4 0x81e00e02 in asm_sysvec_reboot () at
/home/cking/rt-impish/impish/arch/x86/include/asm/idtentry.h:654
this gets stuck in:
asm volatile("hlt": : :"memory");
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[Kernel-packages] [Bug 1938918] Re: 5.13 RT kernel hits scheduling while atomic with stress-ng enosys stressor
** Changed in: linux (Ubuntu) Assignee: Colin Ian King (colin-king) => Krzysztof Kozlowski (krzk) ** Changed in: linux (Ubuntu) Importance: Undecided => Low -- 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/1938918 Title: 5.13 RT kernel hits scheduling while atomic with stress-ng enosys stressor Status in linux package in Ubuntu: Incomplete Bug description: stress-ng --enosys 0 -t 60 causes: [ 513.783315] BUG: scheduling while atomic: stress-ng/42082/0x0002 [ 513.783319] Modules linked in: cuse snd_seq snd_seq_device dccp_ipv4 dccp atm chacha_generic chacha_x86_64 libchacha xxhash_generic wp512 streebog_generic sm3_generic sha3_generic rmd160 poly1305_generic poly1305_x86_64 nhpoly1305_avx2 nhpoly1305_sse2 nhpoly1305 libpoly1305 michael_mic md4 cmac ccm algif_rng twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common sm4_generic serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic fcrypt des3_ede_x86_64 des_generic libdes cast6_avx_x86_64 cast6_generic cast5_avx_x86_64 cast5_generic cast_common camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 blowfish_generic blowfish_x86_64 blowfish_common algif_skcipher algif_hash aegis128 aegis128_aesni algif_aead af_alg nls_iso8859_1 dm_multipath scsi_dh_rdac scsi_dh_emc scsi_dh_alua intel_rapl_msr intel_rapl_common kvm_intel joydev kvm input_leds rapl serio_raw snd_hda_codec_generic ledtrig_audio snd_hda_intel snd_intel_dspcfg [ 513.783355] snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep mac_hid snd_pcm snd_timer snd soundcore qemu_fw_cfg sch_fq_codel msr virtio_rng ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic qxl usbhid drm_ttm_helper ttm crct10dif_pclmul hid drm_kms_helper crc32_pclmul syscopyarea sysfillrect ghash_clmulni_intel sysimgblt fb_sys_fops aesni_intel cec crypto_simd cryptd psmouse virtio_net ahci rc_core virtio_blk i2c_i801 net_failover libahci drm lpc_ich i2c_smbus failover [ 513.783387] CPU: 7 PID: 42082 Comm: stress-ng Tainted: GW 5.13.0-1003-realtime #3-Ubuntu [ 513.783389] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 0.0.0 02/06/2015 [ 513.783390] Call Trace: [ 513.783393] show_stack+0x52/0x58 [ 513.783397] dump_stack+0x7d/0x9c [ 513.783400] __schedule_bug.cold+0x4a/0x5b [ 513.783403] __schedule+0x53a/0x6b0 [ 513.783405] ? rt_spin_unlock+0x18/0x50 [ 513.783407] ? task_blocks_on_rt_mutex.constprop.0.isra.0+0x168/0x430 [ 513.783409] schedule_rtlock+0x1f/0x40 [ 513.783411] rtlock_slowlock_locked+0xf7/0x240 [ 513.783412] ? memcg_slab_post_alloc_hook+0x53/0x280 [ 513.783416] rt_spin_lock+0x46/0x70 [ 513.783417] alloc_pid+0x1b4/0x3e0 [ 513.783421] copy_process+0x9ef/0x15e0 [ 513.783423] ? kernel_wait4+0xcf/0x150 [ 513.783425] kernel_clone+0x9d/0x350 [ 513.783427] ? __do_sys_wait4+0x84/0x90 [ 513.783429] ? rt_spin_unlock+0x18/0x50 [ 513.783430] __do_sys_clone+0x5d/0x80 [ 513.783432] __x64_sys_clone+0x25/0x30 [ 513.783434] do_syscall_64+0x61/0xb0 [ 513.783446] ? handle_mm_fault+0xdf/0x2c0 [ 513.783449] ? do_user_addr_fault+0x1eb/0x670 [ 513.783452] ? exit_to_user_mode_prepare+0x37/0xb0 [ 513.783454] ? irqentry_exit_to_user_mode+0x9/0x20 [ 513.783455] ? irqentry_exit+0x33/0x40 [ 513.783457] ? exc_page_fault+0x92/0x1c0 [ 513.783458] ? asm_exc_page_fault+0x8/0x30 [ 513.783460] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 513.783462] RIP: 0033:0x7fce804fcb59 [ 513.783464] Code: ed 0f 85 1a 01 00 00 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 93 00 00 00 41 89 c5 85 c0 0f 85 a0 00 00 [ 513.783465] RSP: 002b:7ffd36496060 EFLAGS: 0246 ORIG_RAX: 0038 [ 513.783471] RAX: ffda RBX: 7ffd36496140 RCX: 7fce804fcb59 [ 513.783472] RDX: RSI: RDI: 01200011 [ 513.783473] RBP: R08: R09: 55eebbfb7140 [ 513.783473] R10: 7fce80019e50 R11: 0246 R12: [ 513.783474] R13: a656 R14: 7ffd364965a0 R15: 7fce7340 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1938918/+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 1803881] Re: thermal thermal_zone4: failed to read out thermal zone (-61)
** Changed in: linux (Ubuntu)
Assignee: Colin Ian King (colin-king) => Ubuntu Kernel Team
(ubuntu-kernel-team)
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https://bugs.launchpad.net/bugs/1803881
Title:
thermal thermal_zone4: failed to read out thermal zone (-61)
Status in linux package in Ubuntu:
Incomplete
Status in thermald package in Ubuntu:
Confirmed
Bug description:
Thermald can't read zone4. It's making my fan go crazy, this issue
seems to be a bit more controlled in 18.10.
Distributor ID: Ubuntu
Description: Ubuntu 18.04.1 LTS
Release: 18.04
Codename: bionic
sudo apt-cache policy thermald
thermald:
Installed: 1.7.0-5ubuntu1
Candidate: 1.7.0-5ubuntu1
Version table:
*** 1.7.0-5ubuntu1 500
500 http://gb.archive.ubuntu.com/ubuntu bionic/main amd64 Packages
100 /var/lib/dpkg/status
cat /sys/class/thermal/thermal_zone4/type
iwlwifi
find /sys/class/thermal/thermal_zone4/ -type f -print -exec cat {} \;
/sys/class/thermal/thermal_zone4/uevent
/sys/class/thermal/thermal_zone4/trip_point_5_temp
-32768000
/sys/class/thermal/thermal_zone4/trip_point_3_type
passive
/sys/class/thermal/thermal_zone4/trip_point_4_temp
-32768000
/sys/class/thermal/thermal_zone4/trip_point_2_type
passive
/sys/class/thermal/thermal_zone4/power/runtime_active_time
0
/sys/class/thermal/thermal_zone4/power/runtime_active_kids
0
/sys/class/thermal/thermal_zone4/power/runtime_usage
0
/sys/class/thermal/thermal_zone4/power/runtime_status
unsupported
/sys/class/thermal/thermal_zone4/power/autosuspend_delay_ms
cat: /sys/class/thermal/thermal_zone4/power/autosuspend_delay_ms:
Input/output error
/sys/class/thermal/thermal_zone4/power/async
disabled
/sys/class/thermal/thermal_zone4/power/runtime_suspended_time
0
/sys/class/thermal/thermal_zone4/power/runtime_enabled
disabled
/sys/class/thermal/thermal_zone4/power/control
auto
/sys/class/thermal/thermal_zone4/available_policies
power_allocator user_space bang_bang fair_share step_wise
/sys/class/thermal/thermal_zone4/policy
step_wise
/sys/class/thermal/thermal_zone4/trip_point_3_temp
-32768000
/sys/class/thermal/thermal_zone4/trip_point_1_type
passive
/sys/class/thermal/thermal_zone4/k_d
cat: /sys/class/thermal/thermal_zone4/k_d: Input/output error
/sys/class/thermal/thermal_zone4/sustainable_power
cat: /sys/class/thermal/thermal_zone4/sustainable_power: Input/output error
/sys/class/thermal/thermal_zone4/type
iwlwifi
/sys/class/thermal/thermal_zone4/trip_point_7_type
passive
/sys/class/thermal/thermal_zone4/offset
cat: /sys/class/thermal/thermal_zone4/offset: Input/output error
/sys/class/thermal/thermal_zone4/slope
cat: /sys/class/thermal/thermal_zone4/slope: Input/output error
/sys/class/thermal/thermal_zone4/trip_point_2_temp
-32768000
/sys/class/thermal/thermal_zone4/trip_point_0_type
passive
/sys/class/thermal/thermal_zone4/trip_point_6_type
passive
/sys/class/thermal/thermal_zone4/emul_temp
cat: /sys/class/thermal/thermal_zone4/emul_temp: Permission denied
/sys/class/thermal/thermal_zone4/k_po
cat: /sys/class/thermal/thermal_zone4/k_po: Input/output error
/sys/class/thermal/thermal_zone4/integral_cutoff
cat: /sys/class/thermal/thermal_zone4/integral_cutoff: Input/output error
/sys/class/thermal/thermal_zone4/k_i
cat: /sys/class/thermal/thermal_zone4/k_i: Input/output error
/sys/class/thermal/thermal_zone4/trip_point_1_temp
-32768000
/sys/class/thermal/thermal_zone4/k_pu
cat: /sys/class/thermal/thermal_zone4/k_pu: Input/output error
/sys/class/thermal/thermal_zone4/temp
46000
/sys/class/thermal/thermal_zone4/trip_point_7_temp
-32768000
/sys/class/thermal/thermal_zone4/trip_point_5_type
passive
/sys/class/thermal/thermal_zone4/trip_point_0_temp
-32768000
/sys/class/thermal/thermal_zone4/trip_point_6_temp
-32768000
/sys/class/thermal/thermal_zone4/trip_point_4_type
passive
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[Kernel-packages] [Bug 1851749] Re: Frequently getting thermal warnings and cpu throttling messages in syslog
** Changed in: linux (Ubuntu) Assignee: Colin Ian King (colin-king) => Ubuntu Kernel Team (ubuntu-kernel-team) -- 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/1851749 Title: Frequently getting thermal warnings and cpu throttling messages in syslog Status in linux package in Ubuntu: Incomplete Bug description: Nov 6 11:34:26 fog kernel: [1129655.443564] mce: CPU0: Core temperature above threshold, cpu clock throttled (total events = 50300) Nov 6 11:34:26 fog kernel: [1129655.443565] mce: CPU2: Core temperature above threshold, cpu clock throttled (total events = 50300) Nov 6 11:34:26 fog kernel: [1129655.443567] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 58637) Nov 6 11:34:26 fog kernel: [1129655.443568] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 58637) Nov 6 11:34:26 fog kernel: [1129655.443569] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 58637) Nov 6 11:34:26 fog kernel: [1129655.443570] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 58637) Nov 6 11:34:26 fog kernel: [1129655.446528] mce: CPU2: Core temperature/speed normal Nov 6 11:34:26 fog kernel: [1129655.446529] mce: CPU0: Core temperature/speed normal Nov 6 11:34:26 fog kernel: [1129655.446530] mce: CPU1: Package temperature/speed normal Nov 6 11:34:26 fog kernel: [1129655.446531] mce: CPU3: Package temperature/speed normal Nov 6 11:34:26 fog kernel: [1129655.446531] mce: CPU0: Package temperature/speed normal Nov 6 11:34:26 fog kernel: [1129655.446532] mce: CPU2: Package temperature/speed normal Nov 6 11:40:35 fog kernel: [1130024.427390] mce: CPU0: Core temperature above threshold, cpu clock throttled (total events = 50316) Nov 6 11:40:35 fog kernel: [1130024.427391] mce: CPU2: Core temperature above threshold, cpu clock throttled (total events = 50316) Nov 6
[Kernel-packages] [Bug 1786575] Re: Dell XPS 15 9570 - Thermal Shutdown Event & Annoying Full-Speed Fan Spin Up
** Changed in: thermald (Ubuntu) Status: Incomplete => Won't Fix -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to thermald in Ubuntu. https://bugs.launchpad.net/bugs/1786575 Title: Dell XPS 15 9570 - Thermal Shutdown Event & Annoying Full-Speed Fan Spin Up Status in thermald package in Ubuntu: Won't Fix Bug description: Main Problems: - Incorrect performance throttling results in Thermal Shutdown Event (~100C on CPU) as reported in BIOS log - System fan during system idle powers at full speed for 1 second every minute or so (could also be GPU fan) Environment: Dell BIOS: 1.3.0 (Also present in 1.2.0, 1.1.3) CPU: Intel(R) Core(TM) i9-8950HK CPU @ 2.90GHz Operating Systems: Ubuntu 18.04.1 LTS Thermald Version: 1.7 Ubuntu Thermald Package: 1.7.0-5ubuntu1 Kernel: 4.17.14-041714-generic (Also present with 4.15.0-29, 4.15.0-30, 4.17.11-041711) Intel Microcode: 3.20180425.1~ubuntu0.18.04.2 Nvidia Driver: 396.51-0ubuntu0~gpu18.04.1 TLP Package: 1.1-2ubuntu1 I've documented this issue on the thermald Github page with thermald debug logs and configuration: https://github.com/intel/thermal_daemon/issues/161 Basically, I've attempted to set the temperature for B0D4 to as low as 85000 and while the debug log seems to indicate the trip has be made, the CPU scailing isn't working to keep the CPU from thermal shutdown. Disabling Turbo Boost prevents shutdown of the system. I'd expect thermald to performance throttle the CPU correctly to prevent it from a thermal overheat event. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thermald/+bug/1786575/+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 1861235] Re: zfs recv PANIC at range_tree.c:304:range_tree_find_impl()
** Changed in: zfs-linux (Ubuntu) Assignee: Colin Ian King (colin-king) => Dimitri John Ledkov (xnox) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1861235 Title: zfs recv PANIC at range_tree.c:304:range_tree_find_impl() Status in Linux: New Status in zfs-linux package in Ubuntu: Incomplete Status in zfs-linux source package in Bionic: Confirmed Bug description: Same as bug 1861228 but with a newer kernel installed. [ 790.702566] VERIFY(size != 0) failed [ 790.702590] PANIC at range_tree.c:304:range_tree_find_impl() [ 790.702611] Showing stack for process 28685 [ 790.702614] CPU: 17 PID: 28685 Comm: receive_writer Tainted: P O 4.15.0-76-generic #86-Ubuntu [ 790.702615] Hardware name: Supermicro SSG-6038R-E1CR16L/X10DRH-iT, BIOS 2.0 12/17/2015 [ 790.702616] Call Trace: [ 790.702626] dump_stack+0x6d/0x8e [ 790.702637] spl_dumpstack+0x42/0x50 [spl] [ 790.702640] spl_panic+0xc8/0x110 [spl] [ 790.702645] ? __switch_to_asm+0x41/0x70 [ 790.702714] ? arc_prune_task+0x1a/0x40 [zfs] [ 790.702740] ? dbuf_dirty+0x43d/0x850 [zfs] [ 790.702745] ? getrawmonotonic64+0x43/0xd0 [ 790.702746] ? getrawmonotonic64+0x43/0xd0 [ 790.702775] ? dmu_zfetch+0x49a/0x500 [zfs] [ 790.702778] ? getrawmonotonic64+0x43/0xd0 [ 790.702805] ? dmu_zfetch+0x49a/0x500 [zfs] [ 790.702807] ? mutex_lock+0x12/0x40 [ 790.702833] ? dbuf_rele_and_unlock+0x1a8/0x4b0 [zfs] [ 790.702866] range_tree_find_impl+0x88/0x90 [zfs] [ 790.702870] ? spl_kmem_zalloc+0xdc/0x1a0 [spl] [ 790.702902] range_tree_clear+0x4f/0x60 [zfs] [ 790.702930] dnode_free_range+0x11f/0x5a0 [zfs] [ 790.702957] dmu_object_free+0x53/0x90 [zfs] [ 790.702983] dmu_free_long_object+0x9f/0xc0 [zfs] [ 790.703010] receive_freeobjects.isra.12+0x7a/0x100 [zfs] [ 790.703036] receive_writer_thread+0x6d2/0xa60 [zfs] [ 790.703040] ? set_curr_task_fair+0x2b/0x60 [ 790.703043] ? spl_kmem_free+0x33/0x40 [spl] [ 790.703048] ? kfree+0x165/0x180 [ 790.703073] ? receive_free.isra.13+0xc0/0xc0 [zfs] [ 790.703078] thread_generic_wrapper+0x74/0x90 [spl] [ 790.703081] kthread+0x121/0x140 [ 790.703084] ? __thread_exit+0x20/0x20 [spl] [ 790.703085] ? kthread_create_worker_on_cpu+0x70/0x70 [ 790.703088] ret_from_fork+0x35/0x40 [ 967.636923] INFO: task txg_quiesce:14810 blocked for more than 120 seconds. [ 967.636979] Tainted: P O 4.15.0-76-generic #86-Ubuntu [ 967.637024] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 967.637076] txg_quiesce D0 14810 2 0x8000 [ 967.637080] Call Trace: [ 967.637089] __schedule+0x24e/0x880 [ 967.637092] schedule+0x2c/0x80 [ 967.637106] cv_wait_common+0x11e/0x140 [spl] [ 967.637114] ? wait_woken+0x80/0x80 [ 967.637122] __cv_wait+0x15/0x20 [spl] [ 967.637210] txg_quiesce_thread+0x2cb/0x3d0 [zfs] [ 967.637278] ? txg_delay+0x1b0/0x1b0 [zfs] [ 967.637286] thread_generic_wrapper+0x74/0x90 [spl] [ 967.637291] kthread+0x121/0x140 [ 967.637297] ? __thread_exit+0x20/0x20 [spl] [ 967.637299] ? kthread_create_worker_on_cpu+0x70/0x70 [ 967.637304] ret_from_fork+0x35/0x40 [ 967.637326] INFO: task zfs:28590 blocked for more than 120 seconds. [ 967.637371] Tainted: P O 4.15.0-76-generic #86-Ubuntu [ 967.637416] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 967.637467] zfs D0 28590 28587 0x8080 [ 967.637470] Call Trace: [ 967.637474] __schedule+0x24e/0x880 [ 967.637477] schedule+0x2c/0x80 [ 967.637486] cv_wait_common+0x11e/0x140 [spl] [ 967.637491] ? wait_woken+0x80/0x80 [ 967.637498] __cv_wait+0x15/0x20 [spl] [ 967.637554] dmu_recv_stream+0xa51/0xef0 [zfs] [ 967.637630] zfs_ioc_recv_impl+0x306/0x1100 [zfs] [ 967.637679] ? dbuf_read+0x34a/0x920 [zfs] [ 967.637725] ? dbuf_rele+0x36/0x40 [zfs] [ 967.637728] ? _cond_resched+0x19/0x40 [ 967.637798] zfs_ioc_recv_new+0x33d/0x410 [zfs] [ 967.637809] ? spl_kmem_alloc_impl+0xe5/0x1a0 [spl] [ 967.637816] ? spl_vmem_alloc+0x19/0x20 [spl] [ 967.637828] ? nv_alloc_sleep_spl+0x1f/0x30 [znvpair] [ 967.637834] ? nv_mem_zalloc.isra.0+0x2e/0x40 [znvpair] [ 967.637840] ? nvlist_xalloc.part.2+0x50/0xb0 [znvpair] [ 967.637905] zfsdev_ioctl+0x451/0x610 [zfs] [ 967.637913] do_vfs_ioctl+0xa8/0x630 [ 967.637917] ? __audit_syscall_entry+0xbc/0x110 [ 967.637924] ? syscall_trace_enter+0x1da/0x2d0 [ 967.637927] SyS_ioctl+0x79/0x90 [ 967.637930] do_syscall_64+0x73/0x130 [ 967.637935] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 967.637938] RIP: 0033:0x7fc305a905d7 [ 967.637940] RSP: 002b:7ffc45e39618 EFLAGS: 0246 ORIG_RAX: 0010 [ 967.
[Kernel-packages] [Bug 1822118] Re: Kernel Panic while rebooting cloud instance
** Changed in: linux-azure (Ubuntu) Assignee: Colin Ian King (colin-king) => (unassigned) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1822118 Title: Kernel Panic while rebooting cloud instance Status in linux-azure package in Ubuntu: Incomplete Status in systemd package in Ubuntu: Invalid Bug description: Very occasionally systemd panics on reboots of an azure instance. A workaround to this issue is described in comment #20 Description: In the event a particular Azure cloud instance is rebooted it's possible that it may never recover and the instance will break indefinitely. In My case, it was a kernel panic. See specifics below.. Series: Disco Instance Size: Basic_A3 Region: (Default) US-WEST-2 Kernel Version: 4.18.0-1013-azure #13-Ubuntu SMP Thu Feb 28 22:54:16 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux I had a simple script to reboot an instance (X) amount of times, I chose 50, so the machine would power cycle by issuing a "reboot" from the terminal prompt just as a user would. Once the machine came up, it captured dmesg and other bits then rebooted again until it reached 50. After the 4th attempt, my script timed out, I took a look at the instance console log and the following displayed on the console. [ OK ] Reached target Reboot. /shutdown: error while loading shared libra[ 89.498980] Kernel panic - not syncing: Attempted to kill init! exitcode=0x7f00 [ 89.498980] [ 89.500042] CPU: 0 PID: 1 Comm: shutdown Not tainted 4.18.0-1013-azure #13-Ubuntu [ 89.508026] Hardware name: Microsoft Corporation Virtual Machine/Virtual Machine, BIOS 090007 06/02/2017 [ 89.508026] Call Trace: [ 89.508026] dump_stack+0x63/0x8a [ 89.508026] panic+0xe7/0x247 [ 89.508026] do_exit.cold.23+0x26/0x75 [ 89.508026] do_group_exit+0x43/0xb0 [ 89.508026] __x64_sys_exit_group+0x18/0x20 [ 89.508026] do_syscall_64+0x5a/0x110 [ 89.508026] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 89.508026] RIP: 0033:0x7f7bf0154d86 [ 89.508026] Code: Bad RIP value. [ 89.508026] RSP: 002b:7ffd6be693b8 EFLAGS: 0206 ORIG_RAX: 00e7 [ 89.508026] RAX: ffda RBX: 7f7bf015e420 RCX: 7f7bf0154d86 [ 89.508026] RDX: 007f RSI: 003c RDI: 007f [ 89.508026] RBP: 7f7bef9449c0 R08: 00e7 R09: [ 89.508026] R10: 7ffd6be6974c R11: 0206 R12: 0018 [ 89.508026] R13: 7f7bef944ac8 R14: 7f7bef944a00 R15: [ 89.508026] Kernel Offset: 0x1600 from 0x8100 (relocation range: 0x8000-0xbfff) [ 89.508026] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x7f00 [ 89.508026] ]--- this only occurred once in my testing. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1822118/+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 1901266] Re: system sluggish, thermal keep frequency at 400MHz
** Changed in: thermald (Ubuntu) Assignee: Colin Ian King (colin-king) => Ubuntu Kernel Team (ubuntu-kernel-team) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to thermald in Ubuntu. https://bugs.launchpad.net/bugs/1901266 Title: system sluggish, thermal keep frequency at 400MHz Status in thermald package in Ubuntu: Incomplete Bug description: This morning I upgraded to 20.10 from 20.04 The system was quite slow although I have a fast machine. My virtual windows 10 on virtualbox became unusable. When I tried to have the virtual machine open, I could not participate properly in a zoom call (I could still hear the people but they said that my voice was very choppy) On 20.04 I was super-happy with the speed and I could have as many apps running as I want. Based on google I started looking at % journalctl --follow and this shows quite a few errors but not repeating often enough to explain it. Then I googled some more and found that /boot/efi was writing and reading. Then I googled some more and thought I had trouble with gnome. So I reset it to default % dconf reset -f /org/gnome/ and disabled the extensions. This made things slightly better but by far not acceptable. After lots of searching I checked the frequency of the CPUs and it was at the minimum 400Hz (as shown by i7z and also other tools). I tried setting the governor with cpufreqctl and similar methods but this did not change anything. I then found an old bug https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1769236 and tried % sudo systemctl stop thermald this seems to work. After a few seconds the frequency shown in i7z goes to ~4500 MHz and the virtual machine seems to work fine. ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: thermald 2.3-4 ProcVersionSignature: Ubuntu 5.8.0-25.26-generic 5.8.14 Uname: Linux 5.8.0-25-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.11-0ubuntu50 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Sat Oct 24 01:39:40 2020 DistributionChannelDescriptor: # This is the distribution channel descriptor for the OEM CDs # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-bionic-amd64-20180608-47+merion+X66 InstallationDate: Installed on 2019-09-27 (392 days ago) InstallationMedia: Ubuntu 18.04 "Bionic" - Build amd64 LIVE Binary 20180608-09:38 SourcePackage: thermald UpgradeStatus: Upgraded to groovy on 2020-10-23 (0 days ago) mtime.conffile..etc.thermald.thermal-conf.xml: 2020-10-24T01:35:59.781865 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thermald/+bug/1901266/+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 1937773] Re: WARNING: CPU: 0 PID: 1 at kernel/softirq.c:173 __local_bh_disable_ip+0xce/0xe0
** Changed in: linux (Ubuntu Impish) Assignee: Colin Ian King (colin-king) => Ubuntu Kernel Team (ubuntu-kernel-team) ** Changed in: linux (Ubuntu Impish) Status: In Progress => Incomplete ** Changed in: linux (Ubuntu Impish) Assignee: Ubuntu Kernel Team (ubuntu-kernel-team) => Krzysztof Kozlowski (krzk) ** Changed in: linux (Ubuntu Impish) Importance: High => Low -- 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/1937773 Title: WARNING: CPU: 0 PID: 1 at kernel/softirq.c:173 __local_bh_disable_ip+0xce/0xe0 Status in linux package in Ubuntu: Incomplete Status in linux source package in Impish: Incomplete Bug description: I just hit this oops running impish:linux-realtime (5.13) inside a kvm instance. It looks like there's a locking issue between cgroups (idr allocator) and some real-time specific patches: [5.278177] DEBUG_LOCKS_WARN_ON(this_cpu_read(softirq_ctrl.cnt)) [5.278184] WARNING: CPU: 0 PID: 1 at kernel/softirq.c:173 __local_bh_disable_ip+0xce/0xe0 [5.278189] Modules linked in: nls_utf8 isofs nls_iso8859_1 dm_multipath scsi_dh_rdac scsi_dh_emc scsi_dh_alua ccp kvm input_leds joydev serio_raw mac_hid qemu_fw_cfg sch_fq_codel msr ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear qxl drm_ttm_helper ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core virtio_net psmouse virtio_blk i2c_i801 ahci net_failover xhci_pci failover xhci_pci_renesas drm libahci i2c_smbus lpc_ich [5.278209] CPU: 0 PID: 1 Comm: systemd Not tainted 5.13.0-1001-realtime #1-Ubuntu [5.278211] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [5.278212] RIP: 0010:__local_bh_disable_ip+0xce/0xe0 [5.278213] Code: 76 ff ff ff e8 a3 bd 50 00 85 c0 74 a3 8b 05 11 92 0f 02 85 c0 75 99 48 c7 c6 88 29 3c 9e 48 c7 c7 02 cd 3a 9e e8 7b ee b4 00 <0f> 0b eb 82 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 0f 1f 44 00 [5.278214] RSP: 0018:ac46c0013d40 EFLAGS: 00010286 [5.278216] RAX: RBX: 0200 RCX: 0027 [5.278216] RDX: 0027 RSI: 4000e2df RDI: 9df4fbc18a58 [5.278217] RBP: ac46c0013d48 R08: 9df4fbc18a50 R09: 9f30a523 [5.278218] R10: R11: 284e4f5f4e524157 R12: 9edd1e30 [5.278218] R13: R14: 0002 R15: [5.278219] FS: 7f1d42909900() GS:9df4fbc0() knlGS: [5.278220] CS: 0010 DS: ES: CR0: 80050033 [5.278221] CR2: 561b36c201a0 CR3: 00010280 CR4: 06f0 [5.278222] Call Trace: [5.278224] cgroup_idr_alloc.constprop.0+0x38/0xd0 [5.278226] css_create+0x117/0x1e0 [5.278228] cgroup_apply_control_enable+0x13b/0x160 [5.278229] cgroup_mkdir+0xe2/0x1c0 [5.278230] kernfs_iop_mkdir+0x5c/0x90 [5.278232] vfs_mkdir+0x181/0x220 [5.278234] do_mkdirat+0x122/0x150 [5.278236] __x64_sys_mkdir+0x1b/0x20 [5.278237] do_syscall_64+0x61/0xb0 [5.278239] ? syscall_exit_to_user_mode+0x27/0x50 [5.278241] ? __x64_sys_mkdir+0x1b/0x20 [5.278242] ? do_syscall_64+0x6e/0xb0 [5.278243] ? do_syscall_64+0x6e/0xb0 [5.278244] ? asm_exc_page_fault+0x8/0x30 [5.278245] entry_SYSCALL_64_after_hwframe+0x44/0xae [5.278246] RIP: 0033:0x7f1d430ca81b [5.278247] Code: 8b 05 59 86 0d 00 41 bc ff ff ff ff 64 c7 00 16 00 00 00 e9 37 ff ff ff e8 c2 0c 02 00 66 90 f3 0f 1e fa b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 25 86 0d 00 f7 d8 64 89 01 48 [5.278248] RSP: 002b:7fffaf9cdc78 EFLAGS: 0202 ORIG_RAX: 0053 [5.278249] RAX: ffda RBX: 561b36d8d940 RCX: 7f1d430ca81b [5.278249] RDX: RSI: 01ed RDI: 561b36db9700 [5.278250] RBP: 7f1d434ef52f R08: R09: [5.278250] R10: R11: 0202 R12: [5.278251] R13: 561b36d8d940 R14: 0001 R15: 0073 [5.278252] ---[ end trace 0002 ]--- To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1937773/+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 1477171] Re: Enable intel_pstate by default on Trusty EC2 AMIs
** Changed in: linux (Ubuntu) Assignee: Colin Ian King (colin-king) => (unassigned) -- 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/1477171 Title: Enable intel_pstate by default on Trusty EC2 AMIs Status in linux package in Ubuntu: In Progress Bug description: Please can the intel_pstate driver be enabled by default on the Ubuntu EC2 AMIs. On instances with support for C-states and P-States [1] there is a notable performance impact and lack of support for higher clock frequencies available due to the use of the acpi-cpufreq driver. For example on a c4.8xlarge the default frequency is limited to 2.9GHz when 3.2GHz is supported by the chip [2]. Some additional analysis is available here [3] and re-enabling it by default has been discussed [4] but this request is specifically for the EC2 AMIs. [1] http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/processor_state_control.html [2] http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/c4-instances.html [3] http://www.deplication.net/2015/07/c-states-and-p-states-with-ubuntu-1404.html [4] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1188647 AMI: ami-47a23a30 (eu-west-1) $ lsb_release -d Description:Ubuntu 14.04.2 LTS $ uname -a Linux ip-172-31-8-218 3.13.0-57-generic #95-Ubuntu SMP Fri Jun 19 09:28:15 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux Default configuration (c4.8xl): $ sudo cpupower frequency-info analyzing CPU 0: driver: acpi-cpufreq CPUs which run at the same hardware frequency: 0 CPUs which need to have their frequency coordinated by software: 0 maximum transition latency: 10.0 us. hardware limits: 1.20 GHz - 2.90 GHz available frequency steps: 2.90 GHz, 2.90 GHz, 2.80 GHz, 2.70 GHz, 2.50 GHz, 2.40 GHz, 2.30 GHz, 2.20 GHz, 2.00 GHz, 1.90 GHz, 1.80 GHz, 1.70 GHz, 1.60 GHz, 1.40 GHz, 1.30 GHz, 1.20 GHz available cpufreq governors: conservative, ondemand, userspace, powersave, performance current policy: frequency should be within 1.20 GHz and 2.90 GHz. The governor "ondemand" may decide which speed to use within this range. current CPU frequency is 1.20 GHz (asserted by call to hardware). cpufreq stats: 2.90 GHz:70.40%, 2.90 GHz:0.00%, 2.80 GHz:0.00%, 2.70 GHz:0.00%, 2.50 GHz:0.00%, 2.40 GHz:0.00%, 2.30 GHz:0.00%, 2.20 GHz:0.00%, 2.00 GHz:0.00%, 1.90 GHz:0.00%, 1.80 GHz:0.00%, 1.70 GHz:0.00%, 1.60 GHz:0.09%, 1.40 GHz:0.00%, 1.30 GHz:0.00%, 1.20 GHz:29.51% (5) boost state support: Supported: yes Active: yes With intel_pstate enabled (c4.8xl): $ sudo cpupower frequency-info analyzing CPU 0: driver: intel_pstate CPUs which run at the same hardware frequency: 0 CPUs which need to have their frequency coordinated by software: 0 maximum transition latency: 0.97 ms. hardware limits: 1.20 GHz - 3.50 GHz available cpufreq governors: performance, powersave current policy: frequency should be within 1.20 GHz and 3.50 GHz. The governor "performance" may decide which speed to use within this range. current CPU frequency is 3.20 GHz (asserted by call to hardware). boost state support: Supported: yes Active: yes --- AlsaDevices: total 0 crw-rw 1 root audio 116, 1 Aug 12 17:19 seq crw-rw 1 root audio 116, 33 Aug 12 17:19 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.14.1-0ubuntu3.11 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CRDA: Error: [Errno 2] No such file or directory CurrentDmesg: [39221.196411] init: plymouth-upstart-bridge main process ended, respawning DistroRelease: Ubuntu 14.04 Ec2AMI: ami-47a23a30 Ec2AMIManifest: (unknown) Ec2AvailabilityZone: eu-west-1b Ec2InstanceType: c4.8xlarge Ec2Kernel: unavailable Ec2Ramdisk: unavailable IwConfig: Error: [Errno 2] No such file or directory Lsusb: Error: command ['lsusb'] failed with exit code 1: unable to initialize libusb: -99 MachineType: Xen HVM domU Package: linux (not installed) PciMultimedia: ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-61-generic root=UUID=877c5daf-9427-49e3-8656-437c3f30fc84 ro console=tty1 console=ttyS0 ProcVersionSignature: User Name 3.13.0-61.100-generic 3.13.11-ckt22 RelatedPackageVersions: linux-restricted-modules-3.13.0-61-generic N/A linux-backports-modules-3.13.0-61-generic N/A linux-firmware N/A RfKill: Error: [Errno 2] No s
[Kernel-packages] [Bug 1940485] Re: thermald often limits CPU frequency while on AC
Any update on this Chris? ** Changed in: thermald (Ubuntu) Assignee: Colin Ian King (colin-king) => Ubuntu Kernel Team (ubuntu-kernel-team) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to thermald in Ubuntu. https://bugs.launchpad.net/bugs/1940485 Title: thermald often limits CPU frequency while on AC Status in thermald package in Ubuntu: Incomplete Bug description: I'm not entirely sure if this is a thermald issue, but on my laptop (Dell XPS 15" 2-in-1) I find that the CPU frequency, under load on AC, is often throttled to 2.5GHz rather than the base 3.1GHz or 3.8GHz turbo frequency. Restarting thermald (with `systemctl restart thermald`) will let the system scale up to the expected ~3.8GHz boost frequency. ProblemType: Bug DistroRelease: Ubuntu 21.10 Package: thermald 2.4.6-1 ProcVersionSignature: Ubuntu 5.11.0-20.21+21.10.1-generic 5.11.21 Uname: Linux 5.11.0-20-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu67 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Thu Aug 19 09:24:56 2021 InstallationDate: Installed on 2021-06-26 (53 days ago) InstallationMedia: Ubuntu 21.10.0 2021.05.28 amd64 "bcachefs" (20210622) SourcePackage: thermald UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thermald/+bug/1940485/+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 1876856] Re: xenial: soft lockup in check_unsafe_exec()
** Changed in: linux (Ubuntu)
Assignee: Colin Ian King (colin-king) => (unassigned)
--
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https://bugs.launchpad.net/bugs/1876856
Title:
xenial: soft lockup in check_unsafe_exec()
Status in linux package in Ubuntu:
In Progress
Bug description:
Endless cycle was detected few times during ubuntu 16.04 testing insied
openvz VMs
dmesg output and crash dump ivestigation shows that foolowing ubuntu
16.04.patch is guilty
commit d6572202d986a84feda4cf7e6ce0bebaa18cb8fe
Author: Colin Ian King
Date: Fri May 12 15:51:56 2017 +0100
UBUNTU:SAUCE: exec: ensure file system accounting in check_unsafe_exec is
correct
BugLink: http://bugs.launchpad.net/bugs/1672819
fs/exec.c:: check_unsafe_exec()
...
recheck:
fs_recheck = false;
t = p;
n_fs = 1;
spin_lock(&p->fs->lock);
rcu_read_lock();
while_each_thread(p, t) {
if (t->fs == p->fs)
n_fs++;
if (t->flags & (PF_EXITING | PF_FORKNOEXEC))
fs_recheck = true;
}
rcu_read_unlock();
if (p->fs->users > n_fs) {
if (fs_recheck) {
spin_unlock(&p->fs->lock);
goto recheck; <<<<<< cycles forever
}
bprm->unsafe |= LSM_UNSAFE_SHARE;
} else
p->fs->in_exec = 1;
spin_unlock(&p->fs->lock);
dmesg example is attached,
let me know if you want to look at crash dump image.
Bug is xenial-specific (4.4 kernel), other kernel branches seems are not
affected.
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[Kernel-packages] [Bug 1763144] Re: Significantly lower power and thermal limits on ThinkPad T480s (and probably others) than on Windows
Hi, I updated this bug a couple of months ago to see if recent backport fixes addressed the issue. If this has helped, please add your notes to the bug report so we can close the issue. ** Changed in: thermald (Ubuntu) Assignee: Colin Ian King (colin-king) => Ubuntu Kernel Team (ubuntu-kernel-team) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to thermald in Ubuntu. https://bugs.launchpad.net/bugs/1763144 Title: Significantly lower power and thermal limits on ThinkPad T480s (and probably others) than on Windows Status in linux package in Ubuntu: Invalid Status in thermald package in Ubuntu: Incomplete Bug description: A ThinkPad T480s under windows has a power limit of 44W, both short and long term, with a thermal maximum of about 93C or so. Under Linux, the power limits are 44W and 15W (short) or so, and the thermal limit is 80C, causing a significant performance loss. Looking at MSR and MCHBAR values, we can see that the values are correctly at 44W in the MSR, but the MCHBAR is set to a lower value: $ sudo rdmsr -a 0x610 42816000dd8160 42816000dd8160 42816000dd8160 42816000dd8160 42816000dd8160 42816000dd8160 42816000dd8160 42816000dd8160 $ sudo /home/jak/Downloads/iotools-1.5/iotools mmio_read64 0xfed159a0 0x0042816000dd8078 Setting the MCHBAR to the same value as the MSR register solves the problem. At some point intel-rapl seems to reduce overall frequency to 600 MHz, though. The thermal limit is configured in MSR register 0x1a2; rdmsr -f 29:24 -d 0x1a2 returns 20. Setting those bits to 7 increases it, resulting in performance comparative to Windows. Most of the analysis is based on the analysis in https://www.reddit.com/r/thinkpad/comments/870u0a/t480s_linux_throttling_bug/ This applies to all bionic kernels I have tested so far, including Ubuntu 4.15.0-13.14-generic 4.15.10 --- ApportVersion: 2.20.9-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC2D0p: jak5881 F...m pulseaudio /dev/snd/controlC2: jak5881 F pulseaudio /dev/snd/controlC1: jak5881 F pulseaudio /dev/snd/controlC0: jak5881 F pulseaudio CurrentDesktop: GNOME DistroRelease: Ubuntu 18.04 InstallationDate: Installed on 2018-03-14 (28 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180313) MachineType: LENOVO 20L8S02D00 Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: root=/dev/mapper/ubuntu--vg-root ro rootflags=subvol=@ quiet splash vt.handoff=1 ProcVersionSignature: Ubuntu 4.15.0-13.14-generic 4.15.10 RelatedPackageVersions: linux-restricted-modules-4.15.0-13-generic N/A linux-backports-modules-4.15.0-13-generic N/A linux-firmware 1.173 Tags: bionic Uname: Linux 4.15.0-13-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip kvm lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 01/22/2018 dmi.bios.vendor: LENOVO dmi.bios.version: N22ET31W (1.08 ) dmi.board.asset.tag: Not Available dmi.board.name: 20L8S02D00 dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN22ET31W(1.08):bd01/22/2018:svnLENOVO:pn20L8S02D00:pvrThinkPadT480s:rvnLENOVO:rn20L8S02D00:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad T480s dmi.product.name: 20L8S02D00 dmi.product.version: ThinkPad T480s dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1763144/+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 1881601] Re: Fan excessively runs, even when idle
Marking this as Won't Fix as this bug has not been updated for a year. ** Changed in: linux (Ubuntu) Status: Incomplete => Won't Fix ** Changed in: linux (Ubuntu) Assignee: Colin Ian King (colin-king) => (unassigned) -- 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/1881601 Title: Fan excessively runs, even when idle Status in linux package in Ubuntu: Won't Fix Bug description: I have a skull canyon NUC as my daily driver and the fan is running much higher than it should, even when the machine is completely idle. This happened with the 5.3 kernel and also with the 5.4 kernel during focal development cycle. It was fixed somewhere along the way prior to release but it's back with a vengeance now. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.4.0-33-generic 5.4.0-33.37 ProcVersionSignature: Ubuntu 5.4.0-33.37-generic 5.4.34 Uname: Linux 5.4.0-33-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu27.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC2: dean 4523 F pulseaudio /dev/snd/controlC0: dean 4523 F pulseaudio /dev/snd/controlC1: dean 4523 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Mon Jun 1 08:37:23 2020 HibernationDevice: RESUME=UUID=55a42c82-50bf-4e75-a133-dbd3aa93611b InstallationDate: Installed on 2018-07-24 (677 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-5.4.0-33-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.4.0-33-generic N/A linux-backports-modules-5.4.0-33-generic N/A linux-firmware1.187 SourcePackage: linux UpgradeStatus: Upgraded to focal on 2020-01-07 (145 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/1881601/+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 1881810] Re: ZFS import cause panic
** Changed in: zfs-linux (Ubuntu) Assignee: Colin Ian King (colin-king) => Dimitri John Ledkov (xnox) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1881810 Title: ZFS import cause panic Status in zfs-linux package in Ubuntu: Triaged Bug description: 1) Ubuntu 20.04 LTS 2) apt policy zfsutils-linux zfsutils-linux: Installed: 0.8.3-1ubuntu12 Candidate:0.8.3-1ubuntu12 3) ZFS pool not possible to import, unless using read only. If trying to import normal way as write/read, casing panic message Expected to be able to import zpool without panic. Expected that scrub should not be able to run in read only. Expected that somehow be able to restore the zpool somehow. 4) # zpool status no pools available # zpool import pool: datastore id: 3190464655986727485 state: ONLINE status: Some supported features are not enabled on the pool. action: The pool can be imported using its name or numeric identifier, though some features will not be available without an explicit 'zpool upgrade'. config: datastore ONLINE raidz2-0 ONLINE sdb ONLINE sdc ONLINE sdd ONLINE sde ONLINE sdf ONLINE sdg ONLINE # zpool import -o readonly=on datastore # zpool status pool: datastore state: ONLINE status: Some supported features are not enabled on the pool. The pool can still be used, but some features are unavailable. action: Enable all features using 'zpool upgrade'. Once this is done, the pool may no longer be accessible by software that does not support the features. See zpool-features(5) for details. scan: scrub in progress since Sun May 10 00:24:01 2020 15,1T scanned at 0B/s, 15,1T issued at 0B/s, 15,1T total 1,44M repaired, 100,01% done, no estimated completion time config: NAMESTATE READ WRITE CKSUM datastore ONLINE 0 0 0 raidz2-0 ONLINE 0 0 0 sdb ONLINE 0 0 0 sdc ONLINE 0 0 0 sdd ONLINE 0 0 0 sde ONLINE 0 0 0 sdf ONLINE 0 0 0 sdg ONLINE 0 0 0 errors: No known data errors Running zdb it always stops ad 2,23T and then aborts. # zdb -e -bcsvL datastore Traversing all blocks to verify checksums ... 2.23T completed ( 149MB/s) estimated time remaining: 25hr 06min 25sec free(): invalid pointer Abort (SIGABRT) #zpool import datastore VERIFY3(c < SPA_MAXBLOCKSIZE >> SPA_MINBLOCKSHIFT) failed (36028797018963967 < 32768) PANIC at zio.c:293:zio_buf_alloc() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1881810/+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 1769236] Re: CPU frequency stuck at minimum value
** Changed in: linux (Ubuntu) Assignee: Colin Ian King (colin-king) => Ubuntu Kernel Team (ubuntu-kernel-team) ** Changed in: thermald (Ubuntu) Assignee: Colin Ian King (colin-king) => Ubuntu Kernel Team (ubuntu-kernel-team) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to thermald in Ubuntu. https://bugs.launchpad.net/bugs/1769236 Title: CPU frequency stuck at minimum value Status in linux package in Ubuntu: Confirmed Status in thermald package in Ubuntu: Incomplete Bug description: I installed the Kubuntu variant of Ubuntu 18.04 on a new HP Spectre 13 laptop. Performance is poor. The CPU (an i7-8550U) is running at 400MHz, and never speeds up, even when running some of the Phoronix Test Suite benchmarks. I can use cpupower to switch to the "performance" cpufreq governor, but cannot change the frequency with either governor. Here is the output of some experiments I ran while Phoronix's c-ray test was running. __ gjditchf@copperplate:/var/log$ cat /proc/cpuinfo | grep MHz cpu MHz : 400.008 cpu MHz : 400.002 cpu MHz : 400.002 cpu MHz : 400.003 cpu MHz : 400.005 cpu MHz : 400.003 cpu MHz : 400.001 cpu MHz : 400.004 gjditchf@copperplate:/var/log$ cpupower frequency-info analyzing CPU 0: driver: intel_pstate CPUs which run at the same hardware frequency: 0 CPUs which need to have their frequency coordinated by software: 0 maximum transition latency: Cannot determine or is not supported. hardware limits: 400 MHz - 4.00 GHz available cpufreq governors: performance powersave current policy: frequency should be within 400 MHz and 1.60 GHz. The governor "powersave" may decide which speed to use within this range. current CPU frequency: Unable to call hardware current CPU frequency: 400 MHz (asserted by call to kernel) boost state support: Supported: yes Active: yes gjditchf@copperplate:/var/log$ sudo cpupower frequency-set -f 1.60GHz Setting cpu: 0 Error setting new values. Common errors: - Do you have proper administration rights? (super-user?) - Is the governor you requested available and modprobed? - Trying to set an invalid policy? - Trying to set a specific frequency, but userspace governor is not available, for example because of hardware which cannot be set to a specific frequency or because the userspace governor isn't loaded? ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-20-generic 4.15.0-20.21 ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17 Uname: Linux 4.15.0-20-generic x86_64 ApportVersion: 2.20.9-0ubuntu7 Architecture: amd64 CurrentDesktop: KDE Date: Fri May 4 12:57:25 2018 InstallationDate: Installed on 2018-04-28 (6 days ago) InstallationMedia: Kubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) SourcePackage: linux-signed UpgradeStatus: No upgrade log present (probably fresh install) --- ApportVersion: 2.20.9-0ubuntu7 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: gjditchf 1190 F pulseaudio CurrentDesktop: KDE DistroRelease: Ubuntu 18.04 InstallationDate: Installed on 2018-04-28 (10 days ago) InstallationMedia: Kubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 8087:0a2b Intel Corp. Bus 001 Device 003: ID 0bda:564e Realtek Semiconductor Corp. Bus 001 Device 002: ID 0bda:564f Realtek Semiconductor Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: HP HP Spectre Laptop 13-af0xx Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-20-generic root=UUID=ab54f00a-7dd6-4d75-a664-682f777c841c ro quiet splash vt.handoff=1 ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17 RelatedPackageVersions: linux-restricted-modules-4.15.0-20-generic N/A linux-backports-modules-4.15.0-20-generic N/A linux-firmware 1.173 Tags: bionic Uname: Linux 4.15.0-20-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin monotone plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 10/13/2017 dmi.bios.vendor: Insyde dmi.bios.version: F.06 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 83A2 dmi.board.vendor: HP dmi.board.version: 55.24 dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.06:bd10/13/2017:svnHP:pnHPSpectreLaptop13-af0xx:pvrType1ProductCon
[Kernel-packages] [Bug 1946149] Re: Bionic/linux-aws Boot failure downgrading from Bionic/linux-aws-5.4 on r5.metal
Mauricio, Interesting update, I agree that we need more info as to what the state is when the instance won't boot switching to the new 4.15 kernel. I'll check with my team in the morning and see if we can get additional info from AWS I was trying a few more scenarios this evening the first being the most interesting. Scenario 1 start with 5.4.0-1056-aws install 5.4.0-1058-aws reboot confirm 5.4.0-1058-aws booted reboot AGAIN install 4.15.0-1113-aws reboot machine booted 4.15.0-1113-aws successfully Scenario 2 start with 5.4.0-1056-aws install 4.15.0-1112-aws reboot install 4.15.0-1113-aws reboot confirmed 4.15.0-1113-aws booted then booted back into 5.4.0-1056-aws removed 4.15.0-1112-aws and 4.15.0-1113-aws rebooted again for good measure confirmed still running 5.4.0-1056-aws installed 4.15.0-1113-aws rebooted 4.15.0-1113-aws successfully loaded -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/1946149 Title: Bionic/linux-aws Boot failure downgrading from Bionic/linux-aws-5.4 on r5.metal Status in linux-aws package in Ubuntu: New Bug description: When creating an r5.metal instance on AWS, the default kernel is bionic/linux-aws-5.4(5.4.0-1056-aws), when changing to bionic/linux- aws(4.15.0-1113-aws) the machine fails to boot the 4.15 kernel. If I remove these patches the instance correctly boots the 4.15 kernel https://lists.ubuntu.com/archives/kernel- team/2021-September/123963.html With that being said, after successfully updating to the 4.15 without those patches applied, I can then upgrade to a 4.15 kernel with the above patches included, and the instance will boot properly. This problem only appears on metal instances, which uses NVME instead of XVDA devices. AWS instances also use the 'discard' mount option with ext4, thought maybe there could be a race condition between ext4 discard and journal flush. Removed 'discard' from mount options and rebooted 5.4 kernel prior to 4.15 kernel installation, but still wouldn't boot after installing the 4.15 kernel. I have been unable to capture a stack trace using 'aws get-console- output'. After enabling kdump I was unable to replicate the failure. So there must be some sort of race with either ext4 and/or nvme. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-aws/+bug/1946149/+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 1946149] Re: Bionic/linux-aws Boot failure downgrading from Bionic/linux-aws-5.4 on r5.metal
Just want to add an update. I haven't been able to replicate successfully booting 4.15.0-1113-aws from 5.4.0-1058-aws, so I'm questioning whether I made a mistake the time I thought it was successful. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/1946149 Title: Bionic/linux-aws Boot failure downgrading from Bionic/linux-aws-5.4 on r5.metal Status in linux-aws package in Ubuntu: New Bug description: When creating an r5.metal instance on AWS, the default kernel is bionic/linux-aws-5.4(5.4.0-1056-aws), when changing to bionic/linux- aws(4.15.0-1113-aws) the machine fails to boot the 4.15 kernel. If I remove these patches the instance correctly boots the 4.15 kernel https://lists.ubuntu.com/archives/kernel- team/2021-September/123963.html With that being said, after successfully updating to the 4.15 without those patches applied, I can then upgrade to a 4.15 kernel with the above patches included, and the instance will boot properly. This problem only appears on metal instances, which uses NVME instead of XVDA devices. AWS instances also use the 'discard' mount option with ext4, thought maybe there could be a race condition between ext4 discard and journal flush. Removed 'discard' from mount options and rebooted 5.4 kernel prior to 4.15 kernel installation, but still wouldn't boot after installing the 4.15 kernel. I have been unable to capture a stack trace using 'aws get-console- output'. After enabling kdump I was unable to replicate the failure. So there must be some sort of race with either ext4 and/or nvme. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-aws/+bug/1946149/+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 1946149] Re: Bionic/linux-aws Boot failure downgrading from Bionic/linux-aws-5.4 on r5.metal
Thanks for the in-depth update Mauricio! Is there any investigation you'd like me to specifically target? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/1946149 Title: Bionic/linux-aws Boot failure downgrading from Bionic/linux-aws-5.4 on r5.metal Status in linux-aws package in Ubuntu: New Bug description: When creating an r5.metal instance on AWS, the default kernel is bionic/linux-aws-5.4(5.4.0-1056-aws), when changing to bionic/linux- aws(4.15.0-1113-aws) the machine fails to boot the 4.15 kernel. If I remove these patches the instance correctly boots the 4.15 kernel https://lists.ubuntu.com/archives/kernel- team/2021-September/123963.html With that being said, after successfully updating to the 4.15 without those patches applied, I can then upgrade to a 4.15 kernel with the above patches included, and the instance will boot properly. This problem only appears on metal instances, which uses NVME instead of XVDA devices. AWS instances also use the 'discard' mount option with ext4, thought maybe there could be a race condition between ext4 discard and journal flush. Removed 'discard' from mount options and rebooted 5.4 kernel prior to 4.15 kernel installation, but still wouldn't boot after installing the 4.15 kernel. I have been unable to capture a stack trace using 'aws get-console- output'. After enabling kdump I was unable to replicate the failure. So there must be some sort of race with either ext4 and/or nvme. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-aws/+bug/1946149/+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 1838575] Re: passthrough devices cause >17min boot delay
** Changed in: linux (Ubuntu) Assignee: Colin Ian King (colin-king) => (unassigned) -- 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/1838575 Title: passthrough devices cause >17min boot delay Status in linux package in Ubuntu: Confirmed Status in qemu package in Ubuntu: Invalid Bug description: Adding passthrough devices to a guest introduces a boot delay of > 17 minutes. During this time libvirt reports the guest to be "paused". The delay does not seem to scale with the # of hostdevs - that is, 1 hostdev causes about a 17min delay, while 16 only bumps that up to ~18min. Removing all hostdevs avoids the delay. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1838575/+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 1939177] Re: Ubuntu 20.04.2 LTS kernel 5.11.0-25 zfs send | receive broken
** Changed in: zfs-linux (Ubuntu) Assignee: Colin Ian King (colin-king) => (unassigned) ** Changed in: zfs-linux (Ubuntu) Assignee: (unassigned) => Dimitri John Ledkov (xnox) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1939177 Title: Ubuntu 20.04.2 LTS kernel 5.11.0-25 zfs send | receive broken Status in zfs-linux package in Ubuntu: Confirmed Status in zfs-linux source package in Focal: Fix Committed Bug description: == SRU Justification Focal == [Impact] https://github.com/openzfs/zfs/issues/12462 Ubuntu 20.04.2 LTS Kernel: 5.11.0-25-generic #27~20.04.1-Ubuntu zfs-0.8.3-1ubuntu12.12 zfs-kmod-2.0.2-1ubuntu5 Trying to run zfs send | receive and getting an error: # zfs send 'rpool/home'@'autosnap_2020-08-01_00:59:01_monthly' | zfs receive -s -F 'nas/rpool_backup/home' cannot receive: failed to read from stream cannot receive new filesystem stream: dataset does not exist This used to work before the recent Ubuntu kernel update from 5.8 to 5.11 Kernel 5.8 came with zfs-kmod-0.8.4-1ubuntu11.2 Ubuntu updates that broke it: Upgrade: linux-headers-generic-hwe-20.04:amd64 (5.8.0.63.71~20.04.45, 5.11.0.25.27~20.04.10), linux- image-generic-hwe-20.04:amd64 (5.8.0.63.71~20.04.45, 5.11.0.25.27~20.04.10), linux-generic-hwe-20.04 :amd64 (5.8.0.63.71~20.04.45, 5.11.0.25.27~20.04.10) Sending the zfs send part to a file works, but then sending the file to zfs receive also fails. The dump file size seems reasonable but the contents may not be correct. [Test Plan] 1. create test pool and backup pool sudo zpool create pool /dev/vdb1 sudo zpool create backup /dev/vdc1 2. populate pool with some files and create some snapshots sudo zfs snapshot pool@now1 create some more files etc, make another snapshot sudo zfs snapshot pool@now2 3. perform send/recv using -s option: sudo zfs send pool@now1 | sudo zfs receive -vFs backup sudo zfs send -i pool@now1 pool@now2 | sudo zfs receive -vFs backup Without the fix, the -s option on the receive fails. With the fix it works fine. Test with focal 5.4 and 5.11 kernel to exercise 0.8.x and 2.x kernel ZFS drivers. [Where problems could occur] The main fix nullifies the deprecated action_handle option so that it's not checked, this allows 0.8.x userspace it to be forwardly compatible with 2.x kernel ZFS and also since it is deprecated in 0.8.x it makes not difference to the 0.8.x kernel ZFS driver. Thus the risk with patch action_handle is very small. Included in the fix is a send/recv upstream bug fix 4910-Fix-EIO-after-resuming-receive-of-new-dataset-over-a.patch that makes send/recv more resilient by making zfs receive to always unmount and remount the destination, regardless of whether the stream is a new stream or a resumed stream. The change is upstream for ~10 months and has minimal impact on current recv functionality. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1939177/+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 1889110] Re: zfs pool locks and see "INFO: task txg_sync:4307 blocked for more than 120 seconds. "
** Changed in: zfs-linux (Ubuntu) Assignee: Colin Ian King (colin-king) => Dimitri John Ledkov (xnox) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1889110 Title: zfs pool locks and see "INFO: task txg_sync:4307 blocked for more than 120 seconds. " Status in zfs-linux package in Ubuntu: Incomplete Bug description: ZFS filesystem becomes unresponsive and subsequent NFS shares unresponsive. ESXi sees all paths down. See this error 3 times in a row. [184383.479511] INFO: task txg_sync:4307 blocked for more than 120 seconds. [184383.479565] Tainted: P IO 5.4.0-42-generic #46-Ubuntu [184383.479607] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [184383.479655] txg_syncD0 4307 2 0x80004000 [184383.479658] Call Trace: [184383.479670] __schedule+0x2e3/0x740 [184383.479673] schedule+0x42/0xb0 [184383.479676] schedule_timeout+0x152/0x2f0 [184383.479683] ? __next_timer_interrupt+0xe0/0xe0 [184383.479685] io_schedule_timeout+0x1e/0x50 [184383.479697] __cv_timedwait_common+0x15e/0x1c0 [spl] [184383.479702] ? wait_woken+0x80/0x80 [184383.479710] __cv_timedwait_io+0x19/0x20 [spl] [184383.479816] zio_wait+0x11b/0x230 [zfs] [184383.479905] ? __raw_spin_unlock+0x9/0x10 [zfs] [184383.479983] dsl_pool_sync+0xbc/0x410 [zfs] [184383.480069] spa_sync_iterate_to_convergence+0xe0/0x1c0 [zfs] [184383.480156] spa_sync+0x312/0x5b0 [zfs] [184383.480245] txg_sync_thread+0x27a/0x310 [zfs] [184383.480334] ? txg_dispatch_callbacks+0x100/0x100 [zfs] [184383.480344] thread_gene
[Kernel-packages] [Bug 1888202] Re: package zfsutils-linux 0.8.3-1ubuntu12.1 failed to install/upgrade: installed zfsutils-linux package post-installation script subprocess returned error exit status
** Changed in: zfs-linux (Ubuntu) Status: Incomplete => Won't Fix -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1888202 Title: package zfsutils-linux 0.8.3-1ubuntu12.1 failed to install/upgrade: installed zfsutils-linux package post-installation script subprocess returned error exit status 1 Status in zfs-linux package in Ubuntu: Won't Fix Bug description: the upgrade process assumes ZFS-utils is not configured and has exit code 1 ProblemType: Package DistroRelease: Ubuntu 20.04 Package: zfsutils-linux 0.8.3-1ubuntu12.1 ProcVersionSignature: Ubuntu 5.4.0-40.44-generic 5.4.44 Uname: Linux 5.4.0-40-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27.3 AptOrdering: gir1.2-webkit2-4.0:amd64: Install gir1.2-javascriptcoregtk-4.0:amd64: Install NULL: ConfigurePending Architecture: amd64 CasperMD5CheckResult: skip Date: Mon Jul 20 10:22:00 2020 ErrorMessage: installed zfsutils-linux package post-installation script subprocess returned error exit status 1 InstallationDate: Installed on 2016-05-15 (1526 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) Python3Details: /usr/bin/python3.8, Python 3.8.2, python3-minimal, 3.8.2-0ubuntu2 PythonDetails: /usr/bin/python2.7, Python 2.7.18rc1, python-is-python2, 2.7.17-4 RelatedPackageVersions: dpkg 1.19.7ubuntu3 apt 2.0.2ubuntu0.1 SourcePackage: zfs-linux Title: package zfsutils-linux 0.8.3-1ubuntu12.1 failed to install/upgrade: installed zfsutils-linux package post-installation script subprocess returned error exit status 1 UpgradeStatus: Upgraded to focal on 2020-05-24 (56 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1888202/+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 1791143] Re: Suggestion to make zfsutils-linux a snap
** Changed in: zfs-linux (Ubuntu) Assignee: Colin Ian King (colin-king) => Dimitri John Ledkov (xnox) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1791143 Title: Suggestion to make zfsutils-linux a snap Status in zfs-linux package in Ubuntu: Confirmed Bug description: This circumvents the need to keep it on the same major version throughout the LTS cycle. LXD is doing snaps, perhaps for zfs this is the best approach as well. Xenial still has zfsutils on generation 0.6, with the module on 0.7. Even when patches are applied as needed that approach has its limitations. E.g. the Bionic cycle might possibly see 2 major zfs releases, who'll say. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1791143/+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 1920956] Re: ZFS module cannot be loaded after Kernel 5.4.0-67-generic release AND if the system has zfs-dkms and spl-dkms packages installed
** Changed in: zfs-linux (Ubuntu) Assignee: Colin Ian King (colin-king) => Dimitri John Ledkov (xnox) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1920956 Title: ZFS module cannot be loaded after Kernel 5.4.0-67-generic release AND if the system has zfs-dkms and spl-dkms packages installed Status in zfs-linux package in Ubuntu: Triaged Bug description: WARNING: The current bug will only occur under the following conditions: 1- You have a system running on Bionic Release (18.04). Other systems seems to be unaffected for now; 2- This system have 'spl-dkms' and 'zfs-dkms' packages installed. This triggers both SPL and ZFS to be recompiled from source if we have a new Kernel Image being installed; 3- You didn't patched your system kernel to either "linux-modules-5.4.0-67-generic" or "linux-modules-5.4.0-1039-aws". You are running an earlier kernel version, which can be from 5.3.0-XXX or 5.4.0-60 for example and you need to upgrade your system to the latest 'kernel-image' release. ALTERNATIVELY: 1- When creating a new OS image based on the Bionic and it's already running kernel 5.4.0-67 or 5.4.0-1030-aws, you decide to install 'spl-dkms' and 'zfs-dkms'. SCENARIO: We have systems running on Xenial, Bionic, and Focal Fossa releases. We also have the 'Unattended Upgrades' on and we use ZFS. Every time that Ubuntu releases kernel updates, they are updated on our systems and both the new kernel and its modules will be active on the next reboot. Or if you run your workload on AWS and uses Canonical images, this is happening also on the image tagged as 'ubuntu/images/hvm-ssd/ubuntu-bionic-18.04-amd64-server-20210224' on AWS Ireland / eu-west-1 Region (AMI ID = ami-0d75330b9efa7072d) for fresh installs. Some days ago, Ubuntu releases a new Linux Kernel update for the 5.4.0 release, and this is happening on both "linux- modules-5.4.0-67-generic" and "linux-modules-5.4.0-1039-aws" (this might be true on GKE, Azure and other public cloud providers kernel releases, but I didn't test them). I have noticed that both EC2 instances that were rebooted after the kernel upgrade or if we are baking a new OS image based on the latest Canonical images I was unable to get the ZFS module loaded. The error message is showed below: $ sudo modprobe zfs modprobe: ERROR: could not insert 'zfs': Invalid argument When checking the 'dmesg', we can see the errors below (or even when booting up if you have the 'zfs-load-module.service' active on your system). [ 51.358828] icp: disagrees about version of symbol __kstat_create [ 51.358830] icp: Unknown symbol __kstat_create (err -22) [ 51.358925] icp: disagrees about version of symbol __kstat_install [ 51.358927] icp: Unknown symbol __kstat_install (err -22) [ 79.196638] icp: disagrees about version of symbol __kstat_delete [ 79.196643] icp: Unknown symbol __kstat_delete (err -22) [ 79.196687] icp: disagrees about version of symbol __kstat_create [ 79.196689] icp: Unknown symbol __kstat_create (err -22) [ 79.196765] icp: disagrees about version of symbol __kstat_install [ 79.196766] icp: Unknown symbol __kstat_install (err -22) On Bionic release, both th ZFS and the SPL modules comes with version '0.7.5'. $ dpkg -l |grep 0.7.5-1ubuntu16.9 ii libnvpair1linux 0.7.5-1ubuntu16.9 amd64Solaris name-value library for Linux ii libuutil1linux 0.7.5-1ubuntu16.9 amd64Solaris userland utility library for Linux ii libzfs2linux 0.7.5-1ubuntu16.9 amd64OpenZFS filesystem library for Linux ii libzpool2linux 0.7.5-1ubuntu16.9 amd64OpenZFS pool library for Linux ii zfs-dkms 0.7.5-1ubuntu16.9 all OpenZFS filesystem kernel modules for Linux ii zfs-initramfs0.7.5-1ubuntu16.9 all OpenZFS root filesystem capabilities for Linux - initramfs ii zfs-zed 0.7.5-1ubuntu16.9 amd64OpenZFS Event Daemon ii zfsutils-linux 0.7.5-1ubuntu16.9 amd64command-line tools to manage OpenZFS filesystems On systems running kernel 5.4.0 already have the modules compiled on version 0.8.1, which can vary depending on the active kernel. (test) wbraga@bastion-host-i-07c42966be34bd44e:~$ modinfo zfs |head -2 filename: /lib/modules/5.3.0-1030-aws/kernel/zfs/zfs.ko version:0.8.1-1ubuntu14.4 (test) wbraga@bast
[Kernel-packages] [Bug 1907854] Re: package zfsutils-linux 0.8.3-1ubuntu12.5 failed to install/upgrade: installed zfsutils-linux package post-installation script subprocess returned error exit status
** Changed in: zfs-linux (Ubuntu) Assignee: Colin Ian King (colin-king) => Dimitri John Ledkov (xnox) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1907854 Title: package zfsutils-linux 0.8.3-1ubuntu12.5 failed to install/upgrade: installed zfsutils-linux package post-installation script subprocess returned error exit status 1 Status in zfs-linux package in Ubuntu: Incomplete Bug description: After update zfsutils-linux, the update process tries to mount zfs file in /mnt but since in /mnt there are another disk mount fails with: Setting up zfsutils-linux (0.8.3-1ubuntu12.5) ... zfs-import-scan.service is a disabled or a static unit, not starting it. zfs-import-scan.service is a disabled or a static unit, not starting it. Job for zfs-mount.service failed because the control process exited with error code. See "systemctl status zfs-mount.service" and "journalctl -xe" for details. invoke-rc.d: initscript zfs-mount, action "start" failed. ● zfs-mount.service - Mount ZFS filesystems Loaded: loaded (/lib/systemd/system/zfs-mount.service; enabled; vendor preset: enabled) Active: failed (Result: exit-code) since Fri 2020-12-11 21:05:24 CET; 8ms ago Docs: man:zfs(8) Process: 177294 ExecStart=/sbin/zfs mount -a (code=exited, status=1/FAILURE) Main PID: 177294 (code=exited, status=1/FAILURE) dic 11 21:05:24 serv systemd[1]: Starting Mount ZFS filesystems... dic 11 21:05:24 serv zfs[177294]: cannot mount '/mnt': directory is not empty dic 11 21:05:24 serv systemd[1]: zfs-mount.service: Main process exited, code=exited, status=1/FAILURE dic 11 21:05:24 serv systemd[1]: zfs-mount.service: Failed with result 'exit-code'. dic 11 21:05:24 serv systemd[1]: Failed to start Mount ZFS filesystems. ProblemType: Package DistroRelease: Ubuntu 20.04 Package: zfsutils-linux 0.8.3-1ubuntu12.5 ProcVersionSignature: Ubuntu 5.4.0-56.62-generic 5.4.73 Uname: Linux 5.4.0-56-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu27.13 AptOrdering: python3-aptdaemon.gtk3widgets:amd64: Install aptdaemon:amd64: Install python3-aptdaemon:amd64: Install NULL: ConfigurePending Architecture: amd64 CasperMD5CheckResult: skip Date: Fri Dec 11 20:56:40 2020 ErrorMessage: installed zfsutils-linux package post-installation script subprocess returned error exit status 1 InstallationDate: Installed on 2020-03-24 (261 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) Python3Details: /usr/bin/python3.8, Python 3.8.5, python3-minimal, 3.8.2-0ubuntu2 PythonDetails: /usr/bin/python2.7, Python 2.7.18, python-is-python2, 2.7.17-4 RelatedPackageVersions: dpkg 1.19.7ubuntu3 apt 2.0.2ubuntu0.1 SourcePackage: zfs-linux Title: package zfsutils-linux 0.8.3-1ubuntu12.5 failed to install/upgrade: installed zfsutils-linux package post-installation script subprocess returned error exit status 1 UpgradeStatus: Upgraded to focal on 2020-05-19 (206 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1907854/+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 1881748] Re: Slow ZFS Diff with very large datasets
** Changed in: zfs-linux (Ubuntu) Assignee: Colin Ian King (colin-king) => Dimitri John Ledkov (xnox) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1881748 Title: Slow ZFS Diff with very large datasets Status in zfs-linux package in Ubuntu: Incomplete Bug description: When running zfs diff it can take a couple hours in an environment with lots of files/directories. Is it possible to pull in this patch: https://github.com/openzfs/zfs/pull/10391 To address that issue? Using ubuntu 20.04 at the moment. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1881748/+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 1901336] Re: package zfsutils-linux 0.8.1-1ubuntu14.4 failed to install/upgrade: installed zfsutils-linux package post-installation script subprocess returned error exit status
This bug report required some extra information that has not been supplied for nearly a year. I am marking this as Won't Fix. If this is still and issue please reopen the issue. ** Changed in: zfs-linux (Ubuntu) Status: Incomplete => Won't Fix -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1901336 Title: package zfsutils-linux 0.8.1-1ubuntu14.4 failed to install/upgrade: installed zfsutils-linux package post-installation script subprocess returned error exit status 1 Status in zfs-linux package in Ubuntu: Won't Fix Bug description: I'm updating to 20.04.1 and received this error. I was seeing this error when trying to update using apt-get prior to this on 19.10. One of the suggested problems was around lxd usage. I'm not using lxd but I am using docker, so I don't know if there is something with that or not. ProblemType: Package DistroRelease: Ubuntu 19.10 Package: zfsutils-linux 0.8.1-1ubuntu14.4 ProcVersionSignature: Ubuntu 5.3.0-64.58-generic 5.3.18 Uname: Linux 5.3.0-64-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu8.9 Architecture: amd64 Date: Sat Oct 24 17:40:51 2020 ErrorMessage: installed zfsutils-linux package post-installation script subprocess returned error exit status 1 Python3Details: /usr/bin/python3.7, Python 3.7.5, python3-minimal, 3.7.5-1 PythonDetails: N/A RelatedPackageVersions: dpkg 1.19.7ubuntu2 apt 1.9.4ubuntu0.1 SourcePackage: zfs-linux Title: package zfsutils-linux 0.8.1-1ubuntu14.4 failed to install/upgrade: installed zfsutils-linux package post-installation script subprocess returned error exit status 1 UpgradeStatus: Upgraded to eoan on 2020-10-24 (0 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1901336/+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 1932329] Re: Benchmark if we can compress kernel modules
** Changed in: linux (Ubuntu) Assignee: Colin Ian King (colin-king) => (unassigned) ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Dimitri John Ledkov (xnox) -- 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/1932329 Title: Benchmark if we can compress kernel modules Status in linux package in Ubuntu: In Progress Bug description: Symbol: MODULE_COMPRESS_ZSTD [=n] Type : bool = Impacts to measure and observe = == Disk space == * Inspect linux-modules-* and linux-modules-extra* deb package Installed-Size and Download-Size changes, i.e. $ apt show linux-modules-5.8.0-53-generic linux-modules- extra-5.8.0-53-generic | grep -e Package: -e Size: Package: linux-modules-5.8.0-53-generic Installed-Size: 81.5 MB Download-Size: 15.5 MB Package: linux-modules-extra-5.8.0-53-generic Installed-Size: 215 MB Download-Size: 41.5 MB In theory, there should not be a significant change in the Download- size. It is desired that there is a significant reduction in Installed-Size. Modules take up about 300MB and normally one has upto three kernel version installed, resulting in about of 1GB of disk space that one constantly pays for. == Boot Speed == In theory, boot speed may either improve or regress. It depends if disk IO is slower than decompression speed, meaning loading compressed modules is faster. Also one has to observe the changes in the initrd size. zstd(zstd) compression may result in slight growth, which shouldn't impact boot speed too much. = Outcomes = If installed size savings can be achieved without regressing bootspeed we should enable CONFIG_MODULE_COMPRESS_ZSTD=y by default. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1932329/+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 1615405] Re: zfs share doesn't work
** Changed in: zfs-linux (Ubuntu) Assignee: Colin Ian King (colin-king) => (unassigned) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1615405 Title: zfs share doesn't work Status in Native ZFS for Linux: New Status in zfs-linux package in Ubuntu: Triaged Bug description: I'm testing on Ubuntu 16.04 with the included zol 0.6.5. I have also reported this bug here: https://github.com/zfsonlinux/zfs/issues/4999 zfs share and zfs share -a just don't work. zfs set sharesmb=on pool/dataset works fine. I discovered that the shares are listed in /etc/dfs/sharetab but don't work. If I reboot or anything and try to share them again with zfs share, it will not work. net usershare list displays nothing. And of course because of this all shares are lost on every reboot. Despite a dataset having the sharesmb=on value set, it will not share with zfs share -a and if I use zfs share pool/dataset it says: cannot share 'pool/dataset': filesystem already shared, when net usershare list shows nothing**. Samba is running and the shares appear in /etc/dfs/sharetab, not that that is helping me. I've detailed a bunch of stuff at serverfault... if that's not good enough, I can bring some of it over here: http://serverfault.com/questions/797938/ubuntu-xenial-16-04-zfs-share- command-doesnt-work-for-smb-shares System/package informatiom zfsutils-linux: Installed: 0.6.5.6-0ubuntu12 Candidate: 0.6.5.6-0ubuntu12 Version table: *** 0.6.5.6-0ubuntu12 500 500 http://ca.archive.ubuntu.com/ubuntu xenial-updates/main amd64 Packages 100 /var/lib/dpkg/status 0.6.5.6-0ubuntu8 500 500 http://ca.archive.ubuntu.com/ubuntu xenial/universe amd64 Packages Description:Ubuntu 16.04.1 LTS Release:16.04 ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: zfsutils-linux 0.6.5.6-0ubuntu12 ProcVersionSignature: Ubuntu 4.4.0-34.53-generic 4.4.15 Uname: Linux 4.4.0-34-generic x86_64 NonfreeKernelModules: zfs zunicode zcommon znvpair zavl ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 Date: Sun Aug 21 12:11:47 2016 InstallationDate: Installed on 2016-05-26 (87 days ago) InstallationMedia: Ubuntu-Server 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.3) SourcePackage: zfs-linux UpgradeStatus: No upgrade log present (probably fresh install) modified.conffile..etc.default.zfs: [modified] mtime.conffile..etc.default.zfs: 2016-07-12T22:45:19.830513 To manage notifications about this bug go to: https://bugs.launchpad.net/zfs/+bug/1615405/+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 1914221] Re: dev test in ubuntu_stress_smoke_test hang with G-5.8 lowlatency
** Changed in: stress-ng Status: New => Invalid ** Changed in: ubuntu-kernel-tests Assignee: Colin Ian King (colin-king) => (unassigned) ** Changed in: linux (Ubuntu) Assignee: Colin Ian King (colin-king) => (unassigned) ** Changed in: stress-ng Assignee: Colin Ian King (colin-king) => (unassigned) -- 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/1914221 Title: dev test in ubuntu_stress_smoke_test hang with G-5.8 lowlatency Status in Stress-ng: Invalid Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Incomplete Bug description: Issue found on Groovy 5.8.0-42.47 lowlatency kernel with node "spitfire" on Intel cloud. Reproduce rate: 2/2 The ubuntu_stress_smoke_test hang with the dev test on it: dentry STARTING dentry RETURNED 0 dentry PASSED dev STARTING Timer expired (2100 sec.), nuking pid 15918 ERROR ubuntu_stress_smoke_test.stress-smoke-test ubuntu_stress_smoke_test.stress-smoke-test timestamp=1612262460 localtime=Feb 02 10:41:00 Test timeout expired, rc=15 However, this issue didn't happen on this node with Groovy 5.8 generic kernel. To manage notifications about this bug go to: https://bugs.launchpad.net/stress-ng/+bug/1914221/+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 1723948] Re: error -lock in zfs send
** Changed in: zfs-linux (Ubuntu) Assignee: Colin Ian King (colin-king) => (unassigned) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1723948 Title: error -lock in zfs send Status in Native ZFS for Linux: New Status in zfs-linux package in Ubuntu: Won't Fix Bug description: zfs send stop working. the process did not produce output. checked by mbuffer log in kernel.log: Oct 15 07:25:53 zfs-cis kernel: [479439.151281] INFO: task zfs:8708 blocked for more than 120 seconds. Oct 15 07:25:53 zfs-cis kernel: [479439.156980] Tainted: P OE 4.4.0-96-generic #119-Ubuntu Oct 15 07:25:53 zfs-cis kernel: [479439.162688] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Oct 15 07:25:53 zfs-cis kernel: [479439.173974] zfs D 88197bd77318 0 8708 8141 0x Oct 15 07:25:53 zfs-cis kernel: [479439.173981] 88197bd77318 810c3dc2 8820374cf000 881b645ff000 Oct 15 07:25:53 zfs-cis kernel: [479439.173985] 88197bd78000 00792c6d 882030aa4ac8 Oct 15 07:25:53 zfs-cis kernel: [479439.173989] 88101dac1840 88197bd77330 8183f165 882030aa4a00 Oct 15 07:25:53 zfs-cis kernel: [479439.173993] Call Trace: Oct 15 07:25:53 zfs-cis kernel: [479439.174006] [] ? __wake_up_common+0x52/0x90 Oct 15 07:25:53 zfs-cis kernel: [479439.174023] [] schedule+0x35/0x80 Oct 15 07:25:53 zfs-cis kernel: [479439.174045] [] taskq_wait_id+0x60/0xb0 [spl] Oct 15 07:25:53 zfs-cis kernel: [479439.174051] [] ? wake_atomic_t_function+0x60/0x60 Oct 15 07:25:53 zfs-cis kernel: [479439.174115] [] ? dump_write+0x230/0x230 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174178] [] spa_taskq_dispatch_sync+0x92/0xd0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174223] [] dump_bytes+0x51/0x70 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174267] [] dump_write+0x11e/0x230 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174311] [] backup_cb+0x633/0x850 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174356] [] traverse_visitbp+0x47a/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174365] [] ? spl_kmem_alloc+0xaf/0x190 [spl] Oct 15 07:25:53 zfs-cis kernel: [479439.174409] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174462] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174503] [] traverse_dnode+0x7f/0xe0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174542] [] traverse_visitbp+0x6cc/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174579] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174616] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174653] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174690] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174726] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174762] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174799] [] traverse_dnode+0x7f/0xe0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174835] [] traverse_visitbp+0x865/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174871] [] traverse_impl+0x1ae/0x410 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174908] [] ? dmu_recv_end_check+0x210/0x210 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174944] [] traverse_dataset+0x52/0x60 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174981] [] ? dmu_recv_end_check+0x210/0x210 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175017] [] dmu_send_impl+0x409/0x560 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175060] [] dmu_send_obj+0x172/0x1e0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175129] [] zfs_ioc_send+0xe9/0x2c0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175143] [] ? strdup+0x3b/0x60 [spl] Oct 15 07:25:53 zfs-cis kernel: [479439.175207] [] zfsdev_ioctl+0x44b/0x4e0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175218] [] do_vfs_ioctl+0x29f/0x490 Oct 15 07:25:53 zfs-cis kernel: [479439.175225] [] ? _do_fork+0xec/0x360 Oct 15 07:25:53 zfs-cis kernel: [479439.175232] [] SyS_ioctl+0x79/0x90 Oct 15 07:25:53 zfs-cis kernel: [479439.175242] [] entry_SYSCALL_64_fastpath+0x16/0x71 To manage notifications about this bug go to: https://bugs.launchpad.net/zfs/+bug/1723948/+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 1940083] Re: zfs send encrypt causes kernel NULL pointer dereference
** Changed in: linux (Ubuntu) Assignee: Colin Ian King (colin-king) => (unassigned) ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Dimitri John Ledkov (xnox) -- 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/1940083 Title: zfs send encrypt causes kernel NULL pointer dereference Status in linux package in Ubuntu: Confirmed Bug description: zfs send -I works well: # uname -a Linux sdeziel-desktop 5.11.0-27-generic #29~20.04.1-Ubuntu SMP Wed Aug 11 15:58:17 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux # zfs send -I data/simon/musique@laptop-2020-11-30 data/simon/musique@o | wc -c 5660616 # dmesg -c # but when sending encrypted data sets, some snapshot combinations cause problem: # zfs send -wI data/simon/musique@laptop-2020-11-30 data/simon/musique@o | wc -c # # hung as nothing is written to the pipe. # dmesg -c [ 1179.862792] BUG: kernel NULL pointer dereference, address: 0030 [ 1179.862798] #PF: supervisor read access in kernel mode [ 1179.862801] #PF: error_code(0x) - not-present page [ 1179.862803] PGD 0 P4D 0 [ 1179.862806] Oops: [#5] SMP PTI [ 1179.862809] CPU: 1 PID: 13834 Comm: zfs Tainted: P D IO 5.11.0-27-generic #29~20.04.1-Ubuntu [ 1179.862813] Hardware name: /D54250WYK, BIOS WYLPT10H.86A.0054.2019.0902.1752 09/02/2019 [ 1179.862815] RIP: 0010:dmu_dump_write+0x22c/0x320 [zfs] [ 1179.862922] Code: d0 48 89 43 58 49 8b 45 60 48 89 43 38 49 8b 45 68 48 89 43 40 49 8b 45 70 48 89 43 48 49 8b 45 78 48 89 43 50 e9 9f fe ff ff <49> 8b 45 30 45 85 c0 74 39 48 85 c0 78 04 80 4b 31 02 48 8d 53 70 [ 1179.862924] RSP: 0018:a51ae62678f0 EFLAGS: 00010206 [ 1179.862927] RAX: d1141450686f75df RBX: 952730fdde00 RCX: [ 1179.862929] RDX: 80f7 RSI: 0013 RDI: 952730fddf38 [ 1179.862931] RBP: a51ae6267938 R08: 0100 R09: 0002 [ 1179.862933] R10: 80f7 R11: 0002 R12: a51ae6267ab8 [ 1179.862935] R13: R14: 0002 R15: [ 1179.862937] FS: 7fa6a03ac7c0() GS:95298fa8() knlGS: [ 1179.862939] CS: 0010 DS: ES: CR0: 80050033 [ 1179.862941] CR2: 0030 CR3: 00025a648001 CR4: 001706e0 [ 1179.862943] Call Trace: [ 1179.862945] ? wait_woken+0x80/0x80 [ 1179.862951] do_dump+0x5da/0x900 [zfs] [ 1179.863035] ? spl_kmem_free+0x28/0x30 [spl] [ 1179.863046] dmu_send_impl+0xdf6/0x1570 [zfs] [ 1179.863129] ? dbuf_rele_and_unlock+0x32e/0x6d0 [zfs] [ 1179.863204] ? dbuf_rele+0x3d/0x50 [zfs] [ 1179.863279] ? dmu_buf_rele+0xe/0x10 [zfs] [ 1179.863354] dmu_send_obj+0x24c/0x360 [zfs] [ 1179.863435] ? mze_find+0xd4/0xf0 [zfs] [ 1179.863551] zfs_ioc_send+0x11d/0x2c0 [zfs] [ 1179.863665] ? zfs_ioc_send+0x2c0/0x2c0 [zfs] [ 1179.863778] zfsdev_ioctl_common+0x679/0x930 [zfs] [ 1179.863892] ? __kmalloc_node+0x40d/0x4e0 [ 1179.863899] zfsdev_ioctl+0x57/0xe0 [zfs] [ 1179.864008] __x64_sys_ioctl+0x91/0xc0 [ 1179.864012] do_syscall_64+0x38/0x90 [ 1179.864018] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1179.864023] RIP: 0033:0x7fa6a09a050b [ 1179.864026] Code: 0f 1e fa 48 8b 05 85 39 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 55 39 0d 00 f7 d8 64 89 01 48 [ 1179.864028] RSP: 002b:7ffdb9687fb8 EFLAGS: 0246 ORIG_RAX: 0010 [ 1179.864032] RAX: ffda RBX: 55dd6be41f60 RCX: 7fa6a09a050b [ 1179.864033] RDX: 7ffdb968b5c0 RSI: 5a1c RDI: 0003 [ 1179.864035] RBP: 7ffdb968b580 R08: 5a1c R09: 0003 [ 1179.864037] R10: 0009 R11: 0246 R12: 7ffdb968b5c0 [ 1179.864038] R13: 55dd6be41f70 R14: R15: 0001 [ 1179.864041] Modules linked in: vhost_vsock vmw_vsock_virtio_transport_common vhost vhost_iotlb vsock ccm nf_log_ipv6 ip6table_filter ip6table_nat ip6t_rpfilter ip6table_mangle ip6table_raw ip6_tables nf_log_ipv4 nf_log_common xt_owner xt_LOG xt_conntrack iptable_filter xt_MASQUERADE xt_nat xt_tcpudp iptable_nat nf_nat iptable_mangle iptable_raw bpfilter nls_iso8859_1 zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) intel_rapl_msr spl(O) intel_rapl_common snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio x86_pkg_temp_thermal snd_hda_codec_hdmi intel_powerclamp coretemp snd_hda_intel snd_intel_dspcfg mei_hdcp kvm_intel soundwire_intel at24 soundwire_generic_allocation kvm soundwire_cadence snd_hda_codec snd_hda_core soundwire_bus crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_soc_core rapl snd_usb_audio snd
[Kernel-packages] [Bug 1931565] Re: pull in latest thermald bug fixes into thermald
** Changed in: thermald (Ubuntu) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to thermald in Ubuntu. https://bugs.launchpad.net/bugs/1931565 Title: pull in latest thermald bug fixes into thermald Status in thermald package in Ubuntu: Fix Released Status in thermald source package in Focal: Fix Released Status in thermald source package in Hirsute: Fix Released Bug description: == SRU Justification [ HIRSUTE ] == The upstream thermald 2.4.6 has been released with some more bug fixes that are pertinent to H/W available in older releases such as Hirsute. These fix a variety of issues found on H/W in the field and such as over-throttling, handling alternate ACPI object names for B0D4, handling trip zones which may have wrong settings and disabling the legacy rapl cdev when rapl-mmio is available. == The fixes == Pull in these fixes: From 2.4.6: commit 273a53a11da2a7302ad7a5bc7e3bf04f221ce4e2 Author: Srinivas Pandruvada Date: Mon Jun 7 16:47:47 2021 -0700 Use Adaptive PPCC limits for RAPL MMIO Set the correct device name as RAPL-MSR so that RAPL-MMIO can also set the correct default power limits. commit 2dd67300448fa4a2aa8f3e00ee5b604c73a1f7d9 Author: Srinivas Pandruvada Date: Mon Jun 7 16:45:14 2021 -0700 Increase power limit for disabled RAPL-MMIO Increase 100W to 200W as some desktop platform already have limit more than 100W. commit 3de1004a49d0d157573bbdc1097b2fbed056879f Author: Srinivas Pandruvada Date: Sun Jun 6 19:19:15 2021 -0700 Special case for default PSVT When there are no adaptive tables and only one default PSVT table is present with just one entry with MAX type. Add one additional entry as done for non default case. From 2.4.5: commit 301a89284e9d74a9a1f8315c1673a548dcacda8c Author: Srinivas Pandruvada Date: Sat May 29 10:50:44 2021 -0700 Set a very high RAPL MSR PL1 with --adaptive After upgrading Dell Latitude 5420, again noticed performance degradation. The PPCC power limit for MSR RAPL PL1 is reduced to 15W. Even though we disable MSR RAPL with --adaptive option, it is not getting disabled. So MSR RAPL limits still playing role. To fix that set a very high MSR RAPL PL1 limit so that it never causes throttling. All throttling with --adaptive option is done using RAPL-MMIO. From 2.4.4: commit ea4491971059259e46daad10ae850d3d530b02f2 Author: Srinivas Pandruvada Date: Thu Mar 11 10:06:15 2021 -0800 Fix error for condition names The current code caps the max name as the last condition name, which is "Power_Slider". So any condition more than 56 will be printing error, with "Power_Slider" as condition name. For example for condition = 57: Unsupported condition 57 (Power_slider) This is confusing during debug, so print "UNKNOWN" for condition name 56. commit 9115f2fb0b296a22a62908f2718ca873af2a452f Author: Srinivas Pandruvada Date: Tue Mar 9 16:36:13 2021 -0800 This is confusing during debug, so print "UNKNOWN" for condition name 56. commit 9115f2fb0b296a22a62908f2718ca873af2a452f Author: Srinivas Pandruvada Date: Tue Mar 9 16:36:13 2021 -0800 Check for alternate names for B0D4 device B0D4 can be named as TCPU or B0D4. So search for both names if failed to find one. commit 660ee6f1f6351e6c291c0699147231be402c2bb8 Author: Srinivas Pandruvada Date: Tue Mar 9 16:33:08 2021 -0800 Delete all trips from zones before psvt install Initially zones has all the trips from sysfs, which may have wrong settings. Instead of deleting only for matched psvt zones, delete for all zones. In this way only zones which are in PSVT will be present. commit 1ad03424f7f3d339521635f08377b323375b2747 Author: Srinivas Pandruvada Date: Tue Mar 9 11:36:27 2021 -0800 Disable legacy rapl cdev when rapl-mmio is in use Explicitly disable legacy rapl based on MSR interface when rapl-mmio is in use. This will prevent PL1/PL2 power limit from MSR based rapl, which may not be the correct one. commit 45832e16290fec7353513b1ce03533b73b18f0c6 Author: Colin Ian King Date: Thu Mar 18 11:22:38 2021 + Fix spelling mistakes found using codespell There are a handful of spelling mistakes in comments and literal strings found by codespell. Fix these. Signed-off-by: Colin Ian King == Test plan == Actually this is problematic as the changes affect different H/W in different ways and testing to touch all these changes requires full CPU exercising to try and trip thermal overrun. test plan is as follows: 1. install -proposed thermald, run with debug logging enabled
[Kernel-packages] [Bug 1944417] Re: Add support for 5.14
Tested against 5.14 and 5.11.0-38 on amd64 against the ubuntu ZFS regression tests, all pass OK. Marking this as verified. ** Tags added: verification-done verification-done-hirsute -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1944417 Title: Add support for 5.14 Status in zfs-linux package in Ubuntu: Fix Released Status in zfs-linux source package in Focal: Invalid Status in zfs-linux source package in Hirsute: Fix Committed Bug description: == SRU Hirsute == [Impact] Add support for 5.14 kernels in Hirsute for zfs-linux dkms module. zfs-linux needs compat changes in order to build against 5.14 kernel like oem-5.14 in focal: - Linux-5.12-compat-bio-bi_disk-member-moved.patch - Linux-5.12-compat-replace-bio_-_io_acct-with-disk_-_.patch - Linux-5.12-compat-idmapped-mounts.patch - Linux-5.12-update-bio_max_segs-replaces-BIO_MAX_PAGE.patch - Remove-iov_iter_advance-for-iter_write.patch - linux-5.13-compat-bdevops-revalidate_disk-removed.patch - Linux-5.14-compat-blk_alloc_disk.patch - Linux-5.14-compat-explicity-assign-set_page_dirty.patch - Linux-5.14-compat-META.patch [Test Plan] Run the ubuntu ZFS regressions tests, these cover smoke testing core functionality, POSIX fs semantics, subset of xfs tests and all mount options with file system stress-ng stress tests. see git://kernel.ubuntu.com/ubuntu/autotest-client/tests/ubuntu_zfs* tests [Where problems could occur] in BIO and block allocation layers in ZFS. These are exercised extensively by the ZFS regression tests. The 5.12..5.14 compat options are dkms build time config checks, so build testing the zfs-dkms package with 5.11 and 5.14 kernels will ensure these dkms build-time options are exercised. [Other Info] These Linux 5.12..5.14 compat patches are in Ubuntu impish and have had some testing already, so the regression potential is low as these code paths have already had some exposure to real work loads. Tested on x86-64 with 5.11 and 5.14 kernels to exercise the build-time dkms config kernel detection paths. Exercised with the ubuntu zfs regression tests. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1944417/+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 1946149] Re: Bionic/linux-aws Boot failure downgrading from Bionic/linux-aws-5.4 on r5.metal
** Description changed: When creating an r5.metal instance on AWS, the default kernel is bionic/linux-aws-5.4(5.4.0-1056-aws), when changing to bionic/linux- aws(4.15.0-1113-aws) the machine fails to boot the 4.15 kernel. If I remove these patches the instance correctly boots the 4.15 kernel https://lists.ubuntu.com/archives/kernel-team/2021-September/123963.html With that being said, after successfully updating to the 4.15 without those patches applied, I can then upgrade to a 4.15 kernel with the above patches included, and the instance will boot properly. This problem only appears on metal instances, which uses NVME instead of XVDA devices. AWS instances also use the 'discard' mount option with ext4, thought maybe there could be a race condition between ext4 discard and journal - flush. Removed 'discard' mount and rebooted 5.4 kernel prior to 4.15 - kernel installation, but still wouldn't boot after installing the 4.15 - kernel. + flush. Removed 'discard' from mount options and rebooted 5.4 kernel + prior to 4.15 kernel installation, but still wouldn't boot after + installing the 4.15 kernel. I have been unable to capture a stack trace using 'aws get-console- output'. After enabling kdump I was unable to replicate the failure. So there must be some sort of race with either ext4 and/or nvme. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/1946149 Title: Bionic/linux-aws Boot failure downgrading from Bionic/linux-aws-5.4 on r5.metal Status in linux-aws package in Ubuntu: New Bug description: When creating an r5.metal instance on AWS, the default kernel is bionic/linux-aws-5.4(5.4.0-1056-aws), when changing to bionic/linux- aws(4.15.0-1113-aws) the machine fails to boot the 4.15 kernel. If I remove these patches the instance correctly boots the 4.15 kernel https://lists.ubuntu.com/archives/kernel- team/2021-September/123963.html With that being said, after successfully updating to the 4.15 without those patches applied, I can then upgrade to a 4.15 kernel with the above patches included, and the instance will boot properly. This problem only appears on metal instances, which uses NVME instead of XVDA devices. AWS instances also use the 'discard' mount option with ext4, thought maybe there could be a race condition between ext4 discard and journal flush. Removed 'discard' from mount options and rebooted 5.4 kernel prior to 4.15 kernel installation, but still wouldn't boot after installing the 4.15 kernel. I have been unable to capture a stack trace using 'aws get-console- output'. After enabling kdump I was unable to replicate the failure. So there must be some sort of race with either ext4 and/or nvme. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-aws/+bug/1946149/+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 1946149] Re: Bionic/linux-aws Boot failure downgrading from Bionic/linux-aws-5.4 on r5.metal
Confirmed it does work to first upgrade bionic/linux-5.4 from 5.4.0-1056-aws to 5.4.0-1058-aws and then update to 4.15.0-1113-aws -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/1946149 Title: Bionic/linux-aws Boot failure downgrading from Bionic/linux-aws-5.4 on r5.metal Status in linux-aws package in Ubuntu: New Bug description: When creating an r5.metal instance on AWS, the default kernel is bionic/linux-aws-5.4(5.4.0-1056-aws), when changing to bionic/linux- aws(4.15.0-1113-aws) the machine fails to boot the 4.15 kernel. If I remove these patches the instance correctly boots the 4.15 kernel https://lists.ubuntu.com/archives/kernel- team/2021-September/123963.html With that being said, after successfully updating to the 4.15 without those patches applied, I can then upgrade to a 4.15 kernel with the above patches included, and the instance will boot properly. This problem only appears on metal instances, which uses NVME instead of XVDA devices. AWS instances also use the 'discard' mount option with ext4, thought maybe there could be a race condition between ext4 discard and journal flush. Removed 'discard' mount and rebooted 5.4 kernel prior to 4.15 kernel installation, but still wouldn't boot after installing the 4.15 kernel. I have been unable to capture a stack trace using 'aws get-console- output'. After enabling kdump I was unable to replicate the failure. So there must be some sort of race with either ext4 and/or nvme. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-aws/+bug/1946149/+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 1946149] Re: Bionic/linux-aws Boot failure downgrading from Bionic/linux-aws-5.4 on r5.metal
** Description changed: When creating an r5.metal instance on AWS, the default kernel is bionic/linux-aws-5.4(5.4.0-1056-aws), when changing to bionic/linux- - aws(4.15.0-1113-aws) the machine fails to boot 4.15 kernel. + aws(4.15.0-1113-aws) the machine fails to boot the 4.15 kernel. If I remove these patches the instance correctly boots the 4.15 kernel https://lists.ubuntu.com/archives/kernel-team/2021-September/123963.html - But after successfully updating to the 4.15 without those patches - applied, I can then upgrade to a 4.15 kernel with the above patches - included, and the instance will boot properly. + With that being said, after successfully updating to the 4.15 without + those patches applied, I can then upgrade to a 4.15 kernel with the + above patches included, and the instance will boot properly. This problem only appears on metal instances, which uses NVME instead of XVDA devices. AWS instances also use the 'discard' mount option with ext4, thought maybe there could be a race condition between ext4 discard and journal flush. Removed 'discard' mount and rebooted 5.4 kernel prior to 4.15 kernel installation, but still wouldn't boot after installing the 4.15 kernel. I have been unable to capture a stack trace using 'aws get-console- output'. After enabling kdump I was unable to replicate the failure. So there must be some sort of race with either ext4 and/or nvme. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/1946149 Title: Bionic/linux-aws Boot failure downgrading from Bionic/linux-aws-5.4 on r5.metal Status in linux-aws package in Ubuntu: New Bug description: When creating an r5.metal instance on AWS, the default kernel is bionic/linux-aws-5.4(5.4.0-1056-aws), when changing to bionic/linux- aws(4.15.0-1113-aws) the machine fails to boot the 4.15 kernel. If I remove these patches the instance correctly boots the 4.15 kernel https://lists.ubuntu.com/archives/kernel- team/2021-September/123963.html With that being said, after successfully updating to the 4.15 without those patches applied, I can then upgrade to a 4.15 kernel with the above patches included, and the instance will boot properly. This problem only appears on metal instances, which uses NVME instead of XVDA devices. AWS instances also use the 'discard' mount option with ext4, thought maybe there could be a race condition between ext4 discard and journal flush. Removed 'discard' mount and rebooted 5.4 kernel prior to 4.15 kernel installation, but still wouldn't boot after installing the 4.15 kernel. I have been unable to capture a stack trace using 'aws get-console- output'. After enabling kdump I was unable to replicate the failure. So there must be some sort of race with either ext4 and/or nvme. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-aws/+bug/1946149/+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 1946149] Re: Bionic/linux-aws Boot failure downgrading from Bionic/linux-aws-5.4 on r5.metal
** Description changed: When creating an r5.metal instance on AWS, the default kernel is bionic/linux-aws-5.4(5.4.0-1056-aws), when changing to bionic/linux- aws(4.15.0-1113-aws) the machine fails to boot 4.15 kernel. If I remove these patches the instance correctly boots the 4.15 kernel https://lists.ubuntu.com/archives/kernel-team/2021-September/123963.html But after successfully updating to the 4.15 without those patches applied, I can then upgrade to a test kernel with the above patches included, and the instance will boot properly. This problem only appears on metal instances, which uses NVME instead of XVDA devices. AWS instances also use the 'discard' mount option with ext4, thought maybe there could be a race condition between ext4 discard and journal flush. Removed 'discard' mount and rebooted 5.4 kernel prior to 4.15 kernel installation, but still wouldn't boot. + + I have been unable to capture a stack trace using 'aws get-console- + output'. I enabled kdump and was unable to replicate the failure. So + there must be some sort of race with either ext4 and/or nvme. ** Description changed: When creating an r5.metal instance on AWS, the default kernel is bionic/linux-aws-5.4(5.4.0-1056-aws), when changing to bionic/linux- aws(4.15.0-1113-aws) the machine fails to boot 4.15 kernel. If I remove these patches the instance correctly boots the 4.15 kernel https://lists.ubuntu.com/archives/kernel-team/2021-September/123963.html But after successfully updating to the 4.15 without those patches - applied, I can then upgrade to a test kernel with the above patches + applied, I can then upgrade to a 4.15 kernel with the above patches included, and the instance will boot properly. This problem only appears on metal instances, which uses NVME instead of XVDA devices. AWS instances also use the 'discard' mount option with ext4, thought maybe there could be a race condition between ext4 discard and journal flush. Removed 'discard' mount and rebooted 5.4 kernel prior to 4.15 kernel installation, but still wouldn't boot. I have been unable to capture a stack trace using 'aws get-console- output'. I enabled kdump and was unable to replicate the failure. So there must be some sort of race with either ext4 and/or nvme. ** Description changed: When creating an r5.metal instance on AWS, the default kernel is bionic/linux-aws-5.4(5.4.0-1056-aws), when changing to bionic/linux- aws(4.15.0-1113-aws) the machine fails to boot 4.15 kernel. If I remove these patches the instance correctly boots the 4.15 kernel https://lists.ubuntu.com/archives/kernel-team/2021-September/123963.html But after successfully updating to the 4.15 without those patches applied, I can then upgrade to a 4.15 kernel with the above patches included, and the instance will boot properly. This problem only appears on metal instances, which uses NVME instead of XVDA devices. AWS instances also use the 'discard' mount option with ext4, thought maybe there could be a race condition between ext4 discard and journal flush. Removed 'discard' mount and rebooted 5.4 kernel prior to 4.15 - kernel installation, but still wouldn't boot. + kernel installation, but still wouldn't boot after installing the 4.15 + kernel. I have been unable to capture a stack trace using 'aws get-console- - output'. I enabled kdump and was unable to replicate the failure. So + output'. After enabling kdump I was unable to replicate the failure. So there must be some sort of race with either ext4 and/or nvme. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/1946149 Title: Bionic/linux-aws Boot failure downgrading from Bionic/linux-aws-5.4 on r5.metal Status in linux-aws package in Ubuntu: New Bug description: When creating an r5.metal instance on AWS, the default kernel is bionic/linux-aws-5.4(5.4.0-1056-aws), when changing to bionic/linux- aws(4.15.0-1113-aws) the machine fails to boot 4.15 kernel. If I remove these patches the instance correctly boots the 4.15 kernel https://lists.ubuntu.com/archives/kernel- team/2021-September/123963.html But after successfully updating to the 4.15 without those patches applied, I can then upgrade to a 4.15 kernel with the above patches included, and the instance will boot properly. This problem only appears on metal instances, which uses NVME instead of XVDA devices. AWS instances also use the 'discard' mount option with ext4, thought maybe there could be a race condition between ext4 discard and journal flush. Removed 'discard' mount and rebooted 5.4 kernel prior to 4.15 kernel installation, but still wouldn't boot after installing the 4.15 kernel. I have been unable to capture a stack trace using 'aws get-console- output'. After enabling k
[Kernel-packages] [Bug 1946149] Re: Bionic/linux-aws Boot failure downgrading from Bionic/linux-aws-5.4 on r5.metal
Have been unable to capture a stack trace using 'aws get-console- output'. Enabled kdump and was unable to replicate the failed boot, which makes this feel like a race condition with NVME. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/1946149 Title: Bionic/linux-aws Boot failure downgrading from Bionic/linux-aws-5.4 on r5.metal Status in linux-aws package in Ubuntu: New Bug description: When creating an r5.metal instance on AWS, the default kernel is bionic/linux-aws-5.4(5.4.0-1056-aws), when changing to bionic/linux- aws(4.15.0-1113-aws) the machine fails to boot 4.15 kernel. If I remove these patches the instance correctly boots the 4.15 kernel https://lists.ubuntu.com/archives/kernel- team/2021-September/123963.html But after successfully updating to the 4.15 without those patches applied, I can then upgrade to a test kernel with the above patches included, and the instance will boot properly. This problem only appears on metal instances, which uses NVME instead of XVDA devices. AWS instances also use the 'discard' mount option with ext4, thought maybe there could be a race condition between ext4 discard and journal flush. Removed 'discard' mount and rebooted 5.4 kernel prior to 4.15 kernel installation, but still wouldn't boot. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-aws/+bug/1946149/+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 1946149] Re: Bionic/linux-aws Boot failure downgrading from Bionic/linux-aws-5.4 on r5.metal
** Description changed: When creating an r5.metal instance on AWS, the default kernel is bionic/linux-aws-5.4(5.4.0-1056-aws), when changing to bionic/linux- aws(4.15.0-1113-aws) the machine fails to boot 4.15 kernel. + + If I remove these patches the instance correctly boots the 4.15 kernel + + https://lists.ubuntu.com/archives/kernel-team/2021-September/123963.html + + But after successfully updating to the 4.15 without those patches + applied, I can then upgrade to a test kernel with the above patches + included, and the instance will boot properly. + + This problem only appears on metal instances, which uses NVME instead of + XVDA devices. + + AWS instances also use the 'discard' mount option with ext4, thought + maybe there could be a race condition between ext4 discard and journal + flush. Removed 'discard' mount and rebooted 5.4 kernel prior to 4.15 + kernel installation, but still wouldn't boot. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/1946149 Title: Bionic/linux-aws Boot failure downgrading from Bionic/linux-aws-5.4 on r5.metal Status in linux-aws package in Ubuntu: New Bug description: When creating an r5.metal instance on AWS, the default kernel is bionic/linux-aws-5.4(5.4.0-1056-aws), when changing to bionic/linux- aws(4.15.0-1113-aws) the machine fails to boot 4.15 kernel. If I remove these patches the instance correctly boots the 4.15 kernel https://lists.ubuntu.com/archives/kernel- team/2021-September/123963.html But after successfully updating to the 4.15 without those patches applied, I can then upgrade to a test kernel with the above patches included, and the instance will boot properly. This problem only appears on metal instances, which uses NVME instead of XVDA devices. AWS instances also use the 'discard' mount option with ext4, thought maybe there could be a race condition between ext4 discard and journal flush. Removed 'discard' mount and rebooted 5.4 kernel prior to 4.15 kernel installation, but still wouldn't boot. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-aws/+bug/1946149/+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 1946149] [NEW] Bionic/linux-aws Boot failure downgrading from Bionic/linux-aws-5.4 on r5.metal
Public bug reported: When creating an r5.metal instance on AWS, the default kernel is bionic/linux-aws-5.4(5.4.0-1056-aws), when changing to bionic/linux- aws(4.15.0-1113-aws) the machine fails to boot 4.15 kernel. ** Affects: linux-aws (Ubuntu) Importance: Undecided Status: New ** Package changed: ubuntu => linux-aws (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/1946149 Title: Bionic/linux-aws Boot failure downgrading from Bionic/linux-aws-5.4 on r5.metal Status in linux-aws package in Ubuntu: New Bug description: When creating an r5.metal instance on AWS, the default kernel is bionic/linux-aws-5.4(5.4.0-1056-aws), when changing to bionic/linux- aws(4.15.0-1113-aws) the machine fails to boot 4.15 kernel. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-aws/+bug/1946149/+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 1906476] Re: PANIC at zfs_znode.c:335:zfs_znode_sa_init() // VERIFY(0 == sa_handle_get_from_db(zfsvfs->z_os, db, zp, SA_HDL_SHARED, &zp->z_sa_hdl)) failed
Just to clarify, Trent identified the following patch as problematic: 4701-enable-ARC-FILL-LOCKED-flag.patch This does not appear in the following ZFS releases: 0.6.5.6-0ubuntu30 (xenial) 0.7.5-1ubuntu16.12 (bionic) 0.8.3-1ubuntu12.12 (focal) 2.0.2-1ubuntu5.2 (hirsute) 2.0.6-1ubuntu2 (impish) Please double check that you have the latest version, e.g. after booting use: sudo dmesg | grep ZFS or cat /sys/module/zfs/version If you are seeing the *same* crash, please add ZFS version in your comment. If it is a different crash, please file a new bug. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1906476 Title: PANIC at zfs_znode.c:335:zfs_znode_sa_init() // VERIFY(0 == sa_handle_get_from_db(zfsvfs->z_os, db, zp, SA_HDL_SHARED, &zp->z_sa_hdl)) failed Status in Native ZFS for Linux: New Status in zfs-linux package in Ubuntu: Fix Released Status in zfs-linux source package in Impish: Fix Released Bug description: Since today while running Ubuntu 21.04 Hirsute I started getting a ZFS panic in the kernel log which was also hanging Disk I/O for all Chrome/Electron Apps. I have narrowed down a few important notes: - It does not happen with module version 0.8.4-1ubuntu11 built and included with 5.8.0-29-generic - It was happening when using zfs-dkms 0.8.4-1ubuntu16 built with DKMS on the same kernel and also on 5.8.18-acso (a custom kernel). - For whatever reason multiple Chrome/Electron apps were affected, specifically Discord, Chrome and Mattermost. In all cases they seem (but I was unable to strace the processes so it was a bit hard ot confirm 100% but by deduction from /proc/PID/fd and the hanging ls) they seem hung trying to open files in their 'Cache' directory, e.g. ~/.cache/google-chrome/Default/Cache and ~/.config/Mattermost/Cache .. while the issue was going on I could not list that directory either "ls" would just hang. - Once I removed zfs-dkms only to revert to the kernel built-in version it immediately worked without changing anything, removing files, etc. - It happened over multiple reboots and kernels every time, all my Chrome apps weren't working but for whatever reason nothing else seemed affected. - It would log a series of spl_panic dumps into kern.log that look like this: Dec 2 12:36:42 optane kernel: [ 72.857033] VERIFY(0 == sa_handle_get_from_db(zfsvfs->z_os, db, zp, SA_HDL_SHARED, &zp->z_sa_hdl)) failed Dec 2 12:36:42 optane kernel: [ 72.857036] PANIC at zfs_znode.c:335:zfs_znode_sa_init() I could only find one other google reference to this issue, with 2 other users reporting the same error but on 20.04 here: https://github.com/openzfs/zfs/issues/10971 - I was not experiencing the issue on 0.8.4-1ubuntu14 and fairly sure it was working on 0.8.4-1ubuntu15 but broken after upgrade to 0.8.4-1ubuntu16. I will reinstall those zfs-dkms versions to verify that. There were a few originating call stacks but the first one I hit was Call Trace: dump_stack+0x74/0x95 spl_dumpstack+0x29/0x2b [spl] spl_panic+0xd4/0xfc [spl] ? sa_cache_constructor+0x27/0x50 [zfs] ? _cond_resched+0x19/0x40 ? mutex_lock+0x12/0x40 ? dmu_buf_set_user_ie+0x54/0x80 [zfs] zfs_znode_sa_init+0xe0/0xf0 [zfs] zfs_znode_alloc+0x101/0x700 [zfs] ? arc_buf_fill+0x270/0xd30 [zfs] ? __cv_init+0x42/0x60 [spl] ? dnode_cons+0x28f/0x2a0 [zfs] ? _cond_resched+0x19/0x40 ? _cond_resched+0x19/0x40 ? mutex_lock+0x12/0x40 ? aggsum_add+0x153/0x170 [zfs] ? spl_kmem_alloc_impl+0xd8/0x110 [spl] ? arc_space_consume+0x54/0xe0 [zfs] ? dbuf_read+0x4a0/0xb50 [zfs] ? _cond_resched+0x19/0x40 ? mutex_lock+0x12/0x40 ? dnode_rele_and_unlock+0x5a/0xc0 [zfs] ? _cond_resched+0x19/0x40 ? mutex_lock+0x12/0x40 ? dmu_object_info_from_dnode+0x84/0xb0 [zfs] zfs_zget+0x1c3/0x270 [zfs] ? dmu_buf_rele+0x3a/0x40 [zfs] zfs_dirent_lock+0x349/0x680 [zfs] zfs_dirlook+0x90/0x2a0 [zfs] ? zfs_zaccess+0x10c/0x480 [zfs] zfs_lookup+0x202/0x3b0 [zfs] zpl_lookup+0xca/0x1e0 [zfs] path_openat+0x6a2/0xfe0 do_filp_open+0x9b/0x110 ? __check_object_size+0xdb/0x1b0 ? __alloc_fd+0x46/0x170 do_sys_openat2+0x217/0x2d0 ? do_sys_openat2+0x217/0x2d0 do_sys_open+0x59/0x80 __x64_sys_openat+0x20/0x30 To manage notifications about this bug go to: https://bugs.launchpad.net/zfs/+bug/1906476/+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 1944417] Re: Add support for 5.14
** Description changed: - zfs-linux needs at least these two compat changes in order to build - against 5.14 kernel like oem-5.14 in focal: + == SRU Hirsute == - https://github.com/openzfs/zfs/commit/1b06b03a7be88f4565c2c3114b8d3f2dc9f9408a - https://github.com/openzfs/zfs/commit/1c24bf966c373009f2be77438e8696aabf50a7e7 + [Impact] - Actually required: + Add support for 5.14 kernels in Hirsute for zfs-linux dkms module. zfs- + linux needs compat changes in order to build against 5.14 kernel like + oem-5.14 in focal: - - 4800-Linux-5.12-compat-bio-bi_disk-member-moved.patch - - 4801-Linux-5.12-compat-replace-bio_-_io_acct-with-disk_-_.patch - - 4802-Linux-5.12-compat-idmapped-mounts.patch - - 4803-Linux-5.12-update-bio_max_segs-replaces-BIO_MAX_PAGE.patch - - 4804-Remove-iov_iter_advance-for-iter_write.patch - - 4805-linux-5.13-compat-bdevops-revalidate_disk-removed.patch - - 4806-Linux-5.14-compat-blk_alloc_disk.patch - - 4807-Linux-5.14-compat-explicity-assign-set_page_dirty.patch - - 4808-Linux-5.14-compat-META.patch + - Linux-5.12-compat-bio-bi_disk-member-moved.patch + - Linux-5.12-compat-replace-bio_-_io_acct-with-disk_-_.patch + - Linux-5.12-compat-idmapped-mounts.patch + - Linux-5.12-update-bio_max_segs-replaces-BIO_MAX_PAGE.patch + - Remove-iov_iter_advance-for-iter_write.patch + - linux-5.13-compat-bdevops-revalidate_disk-removed.patch + - Linux-5.14-compat-blk_alloc_disk.patch + - Linux-5.14-compat-explicity-assign-set_page_dirty.patch + - Linux-5.14-compat-META.patch + + [Test Plan] + + Run the ubuntu ZFS regressions tests, these cover smoke testing core + functionality, POSIX fs semantics, subset of xfs tests and all mount + options with file system stress-ng stress tests. + + see git://kernel.ubuntu.com/ubuntu/autotest-client/tests/ubuntu_zfs* + tests + + [Where problems could occur] + + in BIO and block allocation layers in ZFS. These are exercised + extensively by the ZFS regression tests. + + The 5.12..5.14 compat options are dkms build time config checks, so + build testing the zfs-dkms package with 5.11 and 5.14 kernels will + ensure these dkms build-time options are exercised. + + [Other Info] + + These Linux 5.12..5.14 compat patches are in Ubuntu impish and have had + some testing already, so the regression potential is low as these code + paths have already had some exposure to real work loads. + + Tested on x86-64 with 5.11 and 5.14 kernels to exercise the build-time + dkms config kernel detection paths. Exercised with the ubuntu zfs + regression tests. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1944417 Title: Add support for 5.14 Status in zfs-linux package in Ubuntu: New Status in zfs-linux source package in Focal: Invalid Status in zfs-linux source package in Hirsute: In Progress Bug description: == SRU Hirsute == [Impact] Add support for 5.14 kernels in Hirsute for zfs-linux dkms module. zfs-linux needs compat changes in order to build against 5.14 kernel like oem-5.14 in focal: - Linux-5.12-compat-bio-bi_disk-member-moved.patch - Linux-5.12-compat-replace-bio_-_io_acct-with-disk_-_.patch - Linux-5.12-compat-idmapped-mounts.patch - Linux-5.12-update-bio_max_segs-replaces-BIO_MAX_PAGE.patch - Remove-iov_iter_advance-for-iter_write.patch - linux-5.13-compat-bdevops-revalidate_disk-removed.patch - Linux-5.14-compat-blk_alloc_disk.patch - Linux-5.14-compat-explicity-assign-set_page_dirty.patch - Linux-5.14-compat-META.patch [Test Plan] Run the ubuntu ZFS regressions tests, these cover smoke testing core functionality, POSIX fs semantics, subset of xfs tests and all mount options with file system stress-ng stress tests. see git://kernel.ubuntu.com/ubuntu/autotest-client/tests/ubuntu_zfs* tests [Where problems could occur] in BIO and block allocation layers in ZFS. These are exercised extensively by the ZFS regression tests. The 5.12..5.14 compat options are dkms build time config checks, so build testing the zfs-dkms package with 5.11 and 5.14 kernels will ensure these dkms build-time options are exercised. [Other Info] These Linux 5.12..5.14 compat patches are in Ubuntu impish and have had some testing already, so the regression potential is low as these code paths have already had some exposure to real work loads. Tested on x86-64 with 5.11 and 5.14 kernels to exercise the build-time dkms config kernel detection paths. Exercised with the ubuntu zfs regression tests. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1944417/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages Mor
[Kernel-packages] [Bug 1944417] Re: Add support for 5.14
** Description changed: zfs-linux needs at least these two compat changes in order to build against 5.14 kernel like oem-5.14 in focal: https://github.com/openzfs/zfs/commit/1b06b03a7be88f4565c2c3114b8d3f2dc9f9408a https://github.com/openzfs/zfs/commit/1c24bf966c373009f2be77438e8696aabf50a7e7 + + Actually required: + + - 4800-Linux-5.12-compat-bio-bi_disk-member-moved.patch + - 4801-Linux-5.12-compat-replace-bio_-_io_acct-with-disk_-_.patch + - 4802-Linux-5.12-compat-idmapped-mounts.patch + - 4803-Linux-5.12-update-bio_max_segs-replaces-BIO_MAX_PAGE.patch + - 4804-Remove-iov_iter_advance-for-iter_write.patch + - 4805-linux-5.13-compat-bdevops-revalidate_disk-removed.patch + - 4806-Linux-5.14-compat-blk_alloc_disk.patch + - 4807-Linux-5.14-compat-explicity-assign-set_page_dirty.patch + - 4808-Linux-5.14-compat-META.patch -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1944417 Title: Add support for 5.14 Status in zfs-linux package in Ubuntu: New Status in zfs-linux source package in Focal: Invalid Status in zfs-linux source package in Hirsute: In Progress Bug description: zfs-linux needs at least these two compat changes in order to build against 5.14 kernel like oem-5.14 in focal: https://github.com/openzfs/zfs/commit/1b06b03a7be88f4565c2c3114b8d3f2dc9f9408a https://github.com/openzfs/zfs/commit/1c24bf966c373009f2be77438e8696aabf50a7e7 Actually required: - 4800-Linux-5.12-compat-bio-bi_disk-member-moved.patch - 4801-Linux-5.12-compat-replace-bio_-_io_acct-with-disk_-_.patch - 4802-Linux-5.12-compat-idmapped-mounts.patch - 4803-Linux-5.12-update-bio_max_segs-replaces-BIO_MAX_PAGE.patch - 4804-Remove-iov_iter_advance-for-iter_write.patch - 4805-linux-5.13-compat-bdevops-revalidate_disk-removed.patch - 4806-Linux-5.14-compat-blk_alloc_disk.patch - 4807-Linux-5.14-compat-explicity-assign-set_page_dirty.patch - 4808-Linux-5.14-compat-META.patch To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1944417/+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 1944417] Re: Add support for 5.14
** Changed in: zfs-linux (Ubuntu Hirsute) Status: New => In Progress -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1944417 Title: Add support for 5.14 Status in zfs-linux package in Ubuntu: New Status in zfs-linux source package in Focal: Invalid Status in zfs-linux source package in Hirsute: In Progress Bug description: zfs-linux needs at least these two compat changes in order to build against 5.14 kernel like oem-5.14 in focal: https://github.com/openzfs/zfs/commit/1b06b03a7be88f4565c2c3114b8d3f2dc9f9408a https://github.com/openzfs/zfs/commit/1c24bf966c373009f2be77438e8696aabf50a7e7 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1944417/+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 1942181] Re: Add support for AlderLake CPUs
Exercised hirsute thermald 2.4.3-1ubuntu3 for 3 hours - no observable regression under varying CPU loads that cycled the temperature between 65 and TjMax. Looks good to me. ** Tags removed: verification-needed-hirsute ** Tags added: verification-done-hirsute ** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to thermald in Ubuntu. https://bugs.launchpad.net/bugs/1942181 Title: Add support for AlderLake CPUs Status in OEM Priority Project: Fix Released Status in thermald package in Ubuntu: Fix Released Status in thermald source package in Focal: Fix Released Status in thermald source package in Hirsute: Fix Committed Status in thermald source package in Impish: Fix Released Bug description: [Impact] * Support thermald on AlderLake CPUs. [Test Plan] * Use a machine with a AlderLake CPUs * systemctl status thermald * Status of thermald should be `running` [Where problems could occur] * This change is to support Jasper Lake in thermald, which won't impact other hardware because the changes match on the CPU model ID. [Other Info] Supported added with: * https://github.com/intel/thermal_daemon/commit/ffb226c62d3bc052f47970be9802254e48799bf4 * https://github.com/intel/thermal_daemon/commit/d0c9e7fb5aea85b84841eba927feb8767765fda2 To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1942181/+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 1944417] Re: Add support for 5.14
I'll add it in for hirsute though. I'll use the bug number. ** Also affects: zfs-linux (Ubuntu Hirsute) Importance: Undecided Status: New ** Changed in: zfs-linux (Ubuntu Hirsute) Importance: Undecided => Low ** Changed in: zfs-linux (Ubuntu Hirsute) Assignee: (unassigned) => Colin Ian King (colin-king) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1944417 Title: Add support for 5.14 Status in zfs-linux package in Ubuntu: New Status in zfs-linux source package in Focal: Invalid Status in zfs-linux source package in Hirsute: New Bug description: zfs-linux needs at least these two compat changes in order to build against 5.14 kernel like oem-5.14 in focal: https://github.com/openzfs/zfs/commit/1b06b03a7be88f4565c2c3114b8d3f2dc9f9408a https://github.com/openzfs/zfs/commit/1c24bf966c373009f2be77438e8696aabf50a7e7 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1944417/+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 1945369] Re: memory cgroup disabled on Ubuntu Core 18
** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1945369 Title: memory cgroup disabled on Ubuntu Core 18 Status in linux package in Ubuntu: Confirmed Bug description: On Ubuntu Core 18, the memory cgroup is disabled, it seems that it needs to be manually enabled. I was able to enable it by adding `cgroup_enable=memory cgroup_memory=1` to the kernel command line, but on Ubuntu I think the memory cgroup should be enabled by default shouldn't it? $ cat /proc/cgroups #subsys_name hierarchy num_cgroups enabled cpuset2 1 1 cpu 4 100 1 cpuacct 4 100 1 blkio 5 100 1 memory0 109 0 devices 6 100 1 freezer 9 4 1 net_cls 3 1 1 perf_event10 1 1 net_prio 3 1 1 pids 8 107 1 rdma 7 1 1 I see this with Linux localhost 5.4.0-1043-raspi #47~18.04.1-Ubuntu SMP PREEMPT Mon Aug 23 14:39:46 UTC 2021 aarch64 aarch64 aarch64 GNU/Linux on Ubuntu Core 18, but folks have informed me that the same is true on Ubuntu Core 20 as well. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1945369/+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 1945369] Re: memory cgroup disabled on Ubuntu Core 18
apport-collect is not available on ubuntu core ** Changed in: linux (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1945369 Title: memory cgroup disabled on Ubuntu Core 18 Status in linux package in Ubuntu: Incomplete Bug description: On Ubuntu Core 18, the memory cgroup is disabled, it seems that it needs to be manually enabled. I was able to enable it by adding `cgroup_enable=memory cgroup_memory=1` to the kernel command line, but on Ubuntu I think the memory cgroup should be enabled by default shouldn't it? $ cat /proc/cgroups #subsys_name hierarchy num_cgroups enabled cpuset2 1 1 cpu 4 100 1 cpuacct 4 100 1 blkio 5 100 1 memory0 109 0 devices 6 100 1 freezer 9 4 1 net_cls 3 1 1 perf_event10 1 1 net_prio 3 1 1 pids 8 107 1 rdma 7 1 1 I see this with Linux localhost 5.4.0-1043-raspi #47~18.04.1-Ubuntu SMP PREEMPT Mon Aug 23 14:39:46 UTC 2021 aarch64 aarch64 aarch64 GNU/Linux on Ubuntu Core 18, but folks have informed me that the same is true on Ubuntu Core 20 as well. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1945369/+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 1945369] Re: memory cgroup disabled on Ubuntu Core 18
Also an interesting datapoint is that on Ubuntu 21.04 Server on my pi, the memory cgroup is enabled: ubuntu@ubuntu:~$ cat /proc/cgroups #subsys_namehierarchy num_cgroups enabled cpuset 7 1 1 cpu 2 125 1 cpuacct 2 125 1 blkio 11 125 1 memory 5 140 1 devices 12 126 1 freezer 8 4 1 net_cls 9 1 1 perf_event 6 1 1 net_prio9 1 1 hugetlb 3 1 1 pids10 132 1 rdma4 1 1 ubuntu@ubuntu:~$ uname -a Linux ubuntu 5.11.0-1017-raspi #18-Ubuntu SMP PREEMPT Mon Aug 23 07:34:31 UTC 2021 aarch64 aarch64 aarch64 GNU/Linux -- 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/1945369 Title: memory cgroup disabled on Ubuntu Core 18 Status in linux package in Ubuntu: New Bug description: On Ubuntu Core 18, the memory cgroup is disabled, it seems that it needs to be manually enabled. I was able to enable it by adding `cgroup_enable=memory cgroup_memory=1` to the kernel command line, but on Ubuntu I think the memory cgroup should be enabled by default shouldn't it? $ cat /proc/cgroups #subsys_name hierarchy num_cgroups enabled cpuset2 1 1 cpu 4 100 1 cpuacct 4 100 1 blkio 5 100 1 memory0 109 0 devices 6 100 1 freezer 9 4 1 net_cls 3 1 1 perf_event10 1 1 net_prio 3 1 1 pids 8 107 1 rdma 7 1 1 I see this with Linux localhost 5.4.0-1043-raspi #47~18.04.1-Ubuntu SMP PREEMPT Mon Aug 23 14:39:46 UTC 2021 aarch64 aarch64 aarch64 GNU/Linux on Ubuntu Core 18, but folks have informed me that the same is true on Ubuntu Core 20 as well. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1945369/+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 1945369] [NEW] memory cgroup disabled on Ubuntu Core 18
Public bug reported: On Ubuntu Core 18, the memory cgroup is disabled, it seems that it needs to be manually enabled. I was able to enable it by adding `cgroup_enable=memory cgroup_memory=1` to the kernel command line, but on Ubuntu I think the memory cgroup should be enabled by default shouldn't it? $ cat /proc/cgroups #subsys_namehierarchy num_cgroups enabled cpuset 2 1 1 cpu 4 100 1 cpuacct 4 100 1 blkio 5 100 1 memory 0 109 0 devices 6 100 1 freezer 9 4 1 net_cls 3 1 1 perf_event 10 1 1 net_prio3 1 1 pids8 107 1 rdma7 1 1 I see this with Linux localhost 5.4.0-1043-raspi #47~18.04.1-Ubuntu SMP PREEMPT Mon Aug 23 14:39:46 UTC 2021 aarch64 aarch64 aarch64 GNU/Linux on Ubuntu Core 18, but folks have informed me that the same is true on Ubuntu Core 20 as well. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Description changed: On Ubuntu Core 18, the memory cgroup is disabled, it seems that it needs to be manually enabled. I was able to enable it by adding `cgroup_enable=memory cgroup_memory=1` to the kernel command line, but on Ubuntu I think the memory cgroup should be enabled by default shouldn't it? $ cat /proc/cgroups #subsys_name hierarchy num_cgroups enabled cpuset2 1 1 cpu 4 100 1 cpuacct 4 100 1 blkio 5 100 1 memory0 109 0 devices 6 100 1 freezer 9 4 1 net_cls 3 1 1 perf_event10 1 1 net_prio 3 1 1 pids 8 107 1 rdma 7 1 1 + + I see this with + + Linux localhost 5.4.0-1043-raspi #47~18.04.1-Ubuntu SMP PREEMPT Mon Aug + 23 14:39:46 UTC 2021 aarch64 aarch64 aarch64 GNU/Linux + + on Ubuntu Core 18, but folks have informed me that the same is true on + Ubuntu Core 20 as well. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1945369 Title: memory cgroup disabled on Ubuntu Core 18 Status in linux package in Ubuntu: New Bug description: On Ubuntu Core 18, the memory cgroup is disabled, it seems that it needs to be manually enabled. I was able to enable it by adding `cgroup_enable=memory cgroup_memory=1` to the kernel command line, but on Ubuntu I think the memory cgroup should be enabled by default shouldn't it? $ cat /proc/cgroups #subsys_name hierarchy num_cgroups enabled cpuset2 1 1 cpu 4 100 1 cpuacct 4 100 1 blkio 5 100 1 memory0 109 0 devices 6 100 1 freezer 9 4 1 net_cls 3 1 1 perf_event10 1 1 net_prio 3 1 1 pids 8 107 1 rdma 7 1 1 I see this with Linux localhost 5.4.0-1043-raspi #47~18.04.1-Ubuntu SMP PREEMPT Mon Aug 23 14:39:46 UTC 2021 aarch64 aarch64 aarch64 GNU/Linux on Ubuntu Core 18, but folks have informed me that the same is true on Ubuntu Core 20 as well. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1945369/+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 1942181] Re: Add support for AlderLake CPUs
Just uploaded fix for Hirsute thermald, SRU verification required too. ** Tags added: verification-required-hirsute ** Tags removed: verification-required-hirsute ** Tags added: verification-needed-hirsute ** Changed in: thermald (Ubuntu Hirsute) Status: New => In Progress ** Changed in: thermald (Ubuntu Hirsute) Importance: Undecided => High ** Changed in: thermald (Ubuntu Hirsute) Assignee: (unassigned) => Colin Ian King (colin-king) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to thermald in Ubuntu. https://bugs.launchpad.net/bugs/1942181 Title: Add support for AlderLake CPUs Status in OEM Priority Project: Fix Released Status in thermald package in Ubuntu: Fix Released Status in thermald source package in Focal: Fix Released Status in thermald source package in Hirsute: In Progress Status in thermald source package in Impish: Fix Released Bug description: [Impact] * Support thermald on AlderLake CPUs. [Test Plan] * Use a machine with a AlderLake CPUs * systemctl status thermald * Status of thermald should be `running` [Where problems could occur] * This change is to support Jasper Lake in thermald, which won't impact other hardware because the changes match on the CPU model ID. [Other Info] Supported added with: * https://github.com/intel/thermal_daemon/commit/ffb226c62d3bc052f47970be9802254e48799bf4 * https://github.com/intel/thermal_daemon/commit/d0c9e7fb5aea85b84841eba927feb8767765fda2 To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1942181/+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 1942991] Re: zfs: can't read /proc/sys/kernel/spl/hostid
** Tags added: verification-done verification-done-hirsute
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https://bugs.launchpad.net/bugs/1942991
Title:
zfs: can't read /proc/sys/kernel/spl/hostid
Status in zfs-linux package in Ubuntu:
Fix Released
Status in zfs-linux source package in Hirsute:
Fix Committed
Status in zfs-linux source package in Impish:
Fix Released
Bug description:
[Impact]
Reading /proc/sys/kernel/spl/hostid no longer works in 5.7+ kernels
upwards.
The Fix:
commit 7de4c88b39473f358add601e8c227ca9002b1bee
Author: наб
Date: Sun Apr 11 01:18:40 2021 +0200
linux/spl: base proc_dohostid() on proc_dostring()
This fixes /proc/sys/kernel/spl/hostid on kernels with mainline commit
32927393dc1ccd60fb2bdc05b9e8e88753761469 ("sysctl: pass kernel pointers
to ->proc_handler") ‒ 5.7-rc1 and up
The access_ok() check in copy_to_user() in proc_copyout_string() would
always fail, so all userspace reads and writes would fail with EINVAL
proc_dostring() strips only the final new-line,
but simple_strtoul() doesn't actually need a back-trimmed string ‒
writing "012345678 \n" is still allowed, as is "012345678zupsko", &c.
This alters what happens when an invalid value is written ‒
previously it'd get set to what-ever simple_strtoul() returned
(probably 0, thereby resetting it to default), now it does nothing
Reviewed-by: Brian Behlendorf
Signed-off-by: Ahelenia Ziemiańska
Closes #11878
Closes #11879
This applies cleanly for Impish and Hirsute 2.x ZFS so backporting is
straight forward.
[Test Plan]
cat /proc/sys/kernel/spl/hostid fails without the fix. With the fix it
returns a hex string of the hostid value.
[Where problems could occur]
This affects just a few /proc spl interfaces so the change is a low-
impact fix. Not many folk even use these and nobody has reported this
as a bug so the number of affected users is expected to be very small.
I suspect nobody is reading the hostid from /proc as this information
is available elsewhere and it's rather an old legacy interface.
The affected change is from upstream ZFS 2.x hence the patch applies
cleanly.
This fix has been in upstream ZFS for several months with no reported
regressions.
The change does not affect any core ZFS functionality.
Regression tested against the Ubuntu ZFS regression test suite and
passed.
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[Kernel-packages] [Bug 1944389] Re: Thermald 1.9.1-1ubuntu0.6 keeps Tigerlake GPU frequency on 400 MHz
I've backported the latest thermald to older releases to make testing easier: https://launchpad.net/~colin-king/+archive/ubuntu/thermald-backports -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to thermald in Ubuntu. https://bugs.launchpad.net/bugs/1944389 Title: Thermald 1.9.1-1ubuntu0.6 keeps Tigerlake GPU frequency on 400 MHz Status in thermald package in Ubuntu: New Bug description: After update to 1.9.1-1ubuntu0.6 from 1.9.1-1ubuntu0.4 thermald keeps Tigerlake Iris Xe GPU frequency on 400 MHz after reaching some high temperature value. It became impossible to play video games on the laptop. System: Ubuntu 20.04.3 LTS Kernel: 5.10.0-1045-oem Laptop: Dell XPS 9310, CPU: Intel Core i7-1165G7 (Tigerlake), Integrated GPU Iris Xe. BIOS 2.1.1 03/25/2021 Display: 2560x1440 144Hz HDMI USB-C connection Room temperature is 23.5-25.4 degrees Game: Stalker Clear Sky (Wine/Proton Steam) Note: The game itself is very old and loads 100% of one CPU core disregarding of frequency. GPU frequency is monitored by intel-gpu-top GPU frequencies (according to /sys/class/drm/card0/) min/max/boost/efficiency: 100/1300/1300/400 Previous behavior (1.9.1-1ubuntu0.4) After starting the game at first GPU reaches the boost value of 1300 MHz and CPU/package temperatures continuously increase. At this point game renders at ~80FPS. After some time when threshold temperature value (~78 degrees) is reached the GPU frequency decreases to ~660 MHz and FPS to 40-48 FPS. Package temperature decreases to 66-68 degrees. It's possible to play for indefinite amount of time. New behavior (1.9.1-1ubuntu0.4) After starting the game at first GPU reaches the boost value of 1300 MHz and CPU/package temperatures continuously increase. At this point game renders at ~80FPS. But after reaching the threshold temperature (about 81 degrees) GPU frequency decreases to 400 MHz (gt_RP1_freq_mhz -- "efficiency" temperature for the GPU) and stays on this value for the indefinite amount of time. The temperature is maintained on 70-74 degrees. FPS is about 25-30 FPS, it is not possible to play the game anymore. The only way to return the good FPS and frequency is to fold the game window, wait some time and open it again. Also there is a workaround -- limit the CPU frequency to 2001 MHz and disable Intel turbo boost. With such approach package temperature never reaches 80 degrees and it is possible to play game with 500 MHz and 35-40 FPS. Better than nothing. If it is needed I can perform any additional checks, provide CPU frequencies and so on. Most probably regression happened with 1.9.1-1ubuntu0.5, but I tried only versions 0.4 and 0.6 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thermald/+bug/1944389/+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 1944417] Re: Add support for 5.14
The current zfs-dkms in focal supports just 5.6, so from my understanding this means 5.7..5.14 compat backports and not just 5.14. Or am I misunderstanding the backport request? What dkms zfs pckage is being used for the oem-5.14 kernel at the moment? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1944417 Title: Add support for 5.14 Status in zfs-linux package in Ubuntu: New Status in zfs-linux source package in Focal: In Progress Bug description: zfs-linux needs at least these two compat changes in order to build against 5.14 kernel like oem-5.14 in focal: https://github.com/openzfs/zfs/commit/1b06b03a7be88f4565c2c3114b8d3f2dc9f9408a https://github.com/openzfs/zfs/commit/1c24bf966c373009f2be77438e8696aabf50a7e7 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1944417/+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 1945242] Re: Failed to refresh to pi-kernel rev 343 on uc18
apport-collect doesn't work on Ubuntu Core ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1945242 Title: Failed to refresh to pi-kernel rev 343 on uc18 Status in linux package in Ubuntu: Confirmed Bug description: The refresh to a new kernel snap is failing in uc18 image. Something important to remark is that the DTB's for the new kernel were installed, but it still failed to complete the refresh to the new kernel Steps to reproduce I am using a rpi3 and I create an uc18 arm64 image using the following snaps $ snap list core18 2127 core20 1084 pi 81 pi-kernel 278 snapd 12967 Then, once the image is booted, I login and refresh snapd and pi gadget $ sudo snap refresh snapd --beta 2021-09-27T20:49:56Z INFO Waiting for automatic snapd restart... snapd (beta) 2.52 from Canonical✓ refreshed $ sudo snap refresh pi --stable pi (18-pi/stable) 18-1 from Canonical✓ refreshed Then I refresh pi-kernel snap $ sudo snap refresh pi-kernel --stable Make current revision for snap "pi-kernel" unavailable \ Broadcast message from root@localhost (Mon 2021-09-27 20:55:04 UTC): But it fails 7Error today at 20:54 UTC today at 20:56 UTC Refresh "pi- kernel" snap sergio-j-cazzolato@localhost:~$ snap change 7 Status Spawn Ready Summary Donetoday at 20:54 UTC today at 20:56 UTC Ensure prerequisites for "pi-kernel" are available Undone today at 20:54 UTC today at 20:56 UTC Download snap "pi-kernel" (343) from channel "18-pi/stable" Donetoday at 20:54 UTC today at 20:56 UTC Fetch and check assertions for snap "pi-kernel" (343) Undone today at 20:54 UTC today at 20:56 UTC Mount snap "pi-kernel" (343) Undone today at 20:54 UTC today at 20:56 UTC Run pre-refresh hook of "pi-kernel" snap if present Undone today at 20:54 UTC today at 20:56 UTC Stop snap "pi-kernel" services Undone today at 20:54 UTC today at 20:56 UTC Remove aliases for snap "pi-kernel" Undone today at 20:54 UTC today at 20:56 UTC Make current revision for snap "pi-kernel" unavailable Donetoday at 20:54 UTC today at 20:56 UTC Update assets from kernel "pi-kernel" (343) Undone today at 20:54 UTC today at 20:56 UTC Copy snap "pi-kernel" data Undone today at 20:54 UTC today at 20:56 UTC Setup snap "pi-kernel" (343) security profiles Undone today at 20:54 UTC today at 20:56 UTC Make snap "pi-kernel" (343) available to the system Error today at 20:54 UTC today at 20:56 UTC Automatically connect eligible plugs and slots of snap "pi-kernel" Holdtoday at 20:54 UTC today at 20:56 UTC Set automatic aliases for snap "pi-kernel" Holdtoday at 20:54 UTC today at 20:56 UTC Setup snap "pi-kernel" aliases Holdtoday at 20:54 UTC today at 20:56 UTC Run post-refresh hook of "pi-kernel" snap if present Holdtoday at 20:54 UTC today at 20:56 UTC Start snap "pi-kernel" (343) services Holdtoday at 20:54 UTC today at 20:56 UTC Clean up "pi-kernel" (343) install Holdtoday at 20:54 UTC today at 20:56 UTC Run configure hook of "pi-kernel" snap if present Holdtoday at 20:54 UTC today at 20:56 UTC Run health check of "pi-kernel" snap Donetoday at 20:54 UTC today at 20:56 UTC Handling re-refresh of "pi-kernel" as needed .. Make snap "pi-kernel" (343) available to the system To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1945242/+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 1944417] Re: Add support for 5.14
** Changed in: zfs-linux (Ubuntu Focal) Status: New => In Progress ** Changed in: zfs-linux (Ubuntu Focal) Importance: Undecided => High ** Changed in: zfs-linux (Ubuntu Focal) Assignee: (unassigned) => Colin Ian King (colin-king) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1944417 Title: Add support for 5.14 Status in zfs-linux package in Ubuntu: New Status in zfs-linux source package in Focal: In Progress Bug description: zfs-linux needs at least these two compat changes in order to build against 5.14 kernel like oem-5.14 in focal: https://github.com/openzfs/zfs/commit/1b06b03a7be88f4565c2c3114b8d3f2dc9f9408a https://github.com/openzfs/zfs/commit/1c24bf966c373009f2be77438e8696aabf50a7e7 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1944417/+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 1906476] Re: PANIC at zfs_znode.c:335:zfs_znode_sa_init() // VERIFY(0 == sa_handle_get_from_db(zfsvfs->z_os, db, zp, SA_HDL_SHARED, &zp->z_sa_hdl)) failed
Fix is currently waiting to be accepted into the archive. Meanwhile the dkms package with the kernel drivers is available in ppa:colin-king/zfs- impish -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1906476 Title: PANIC at zfs_znode.c:335:zfs_znode_sa_init() // VERIFY(0 == sa_handle_get_from_db(zfsvfs->z_os, db, zp, SA_HDL_SHARED, &zp->z_sa_hdl)) failed Status in Native ZFS for Linux: New Status in zfs-linux package in Ubuntu: In Progress Bug description: Since today while running Ubuntu 21.04 Hirsute I started getting a ZFS panic in the kernel log which was also hanging Disk I/O for all Chrome/Electron Apps. I have narrowed down a few important notes: - It does not happen with module version 0.8.4-1ubuntu11 built and included with 5.8.0-29-generic - It was happening when using zfs-dkms 0.8.4-1ubuntu16 built with DKMS on the same kernel and also on 5.8.18-acso (a custom kernel). - For whatever reason multiple Chrome/Electron apps were affected, specifically Discord, Chrome and Mattermost. In all cases they seem (but I was unable to strace the processes so it was a bit hard ot confirm 100% but by deduction from /proc/PID/fd and the hanging ls) they seem hung trying to open files in their 'Cache' directory, e.g. ~/.cache/google-chrome/Default/Cache and ~/.config/Mattermost/Cache .. while the issue was going on I could not list that directory either "ls" would just hang. - Once I removed zfs-dkms only to revert to the kernel built-in version it immediately worked without changing anything, removing files, etc. - It happened over multiple reboots and kernels every time, all my Chrome apps weren't working but for whatever reason nothing else seemed affected. - It would log a series of spl_panic dumps into kern.log that look like this: Dec 2 12:36:42 optane kernel: [ 72.857033] VERIFY(0 == sa_handle_get_from_db(zfsvfs->z_os, db, zp, SA_HDL_SHARED, &zp->z_sa_hdl)) failed Dec 2 12:36:42 optane kernel: [ 72.857036] PANIC at zfs_znode.c:335:zfs_znode_sa_init() I could only find one other google reference to this issue, with 2 other users reporting the same error but on 20.04 here: https://github.com/openzfs/zfs/issues/10971 - I was not experiencing the issue on 0.8.4-1ubuntu14 and fairly sure it was working on 0.8.4-1ubuntu15 but broken after upgrade to 0.8.4-1ubuntu16. I will reinstall those zfs-dkms versions to verify that. There were a few originating call stacks but the first one I hit was Call Trace: dump_stack+0x74/0x95 spl_dumpstack+0x29/0x2b [spl] spl_panic+0xd4/0xfc [spl] ? sa_cache_constructor+0x27/0x50 [zfs] ? _cond_resched+0x19/0x40 ? mutex_lock+0x12/0x40 ? dmu_buf_set_user_ie+0x54/0x80 [zfs] zfs_znode_sa_init+0xe0/0xf0 [zfs] zfs_znode_alloc+0x101/0x700 [zfs] ? arc_buf_fill+0x270/0xd30 [zfs] ? __cv_init+0x42/0x60 [spl] ? dnode_cons+0x28f/0x2a0 [zfs] ? _cond_resched+0x19/0x40 ? _cond_resched+0x19/0x40 ? mutex_lock+0x12/0x40 ? aggsum_add+0x153/0x170 [zfs] ? spl_kmem_alloc_impl+0xd8/0x110 [spl] ? arc_space_consume+0x54/0xe0 [zfs] ? dbuf_read+0x4a0/0xb50 [zfs] ? _cond_resched+0x19/0x40 ? mutex_lock+0x12/0x40 ? dnode_rele_and_unlock+0x5a/0xc0 [zfs] ? _cond_resched+0x19/0x40 ? mutex_lock+0x12/0x40 ? dmu_object_info_from_dnode+0x84/0xb0 [zfs] zfs_zget+0x1c3/0x270 [zfs] ? dmu_buf_rele+0x3a/0x40 [zfs] zfs_dirent_lock+0x349/0x680 [zfs] zfs_dirlook+0x90/0x2a0 [zfs] ? zfs_zaccess+0x10c/0x480 [zfs] zfs_lookup+0x202/0x3b0 [zfs] zpl_lookup+0xca/0x1e0 [zfs] path_openat+0x6a2/0xfe0 do_filp_open+0x9b/0x110 ? __check_object_size+0xdb/0x1b0 ? __alloc_fd+0x46/0x170 do_sys_openat2+0x217/0x2d0 ? do_sys_openat2+0x217/0x2d0 do_sys_open+0x59/0x80 __x64_sys_openat+0x20/0x30 To manage notifications about this bug go to: https://bugs.launchpad.net/zfs/+bug/1906476/+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 1609750]
Any update on this? Having issues with sound working for some time, than suddenly stopping with a buzzing sound. Will attempt to modify patch for most recent kernel, but my understanding is the kernel should already be patched. Works fine on galliumos, but not with any other distro or most recent kernel -- 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/1609750 Title: Audio not working on Acer Chromebook R11 Status in linux: Confirmed Status in linux package in Ubuntu: In Progress Status in pulseaudio package in Ubuntu: Invalid Bug description: Audio is not working at all on Acer Chromebook R11 (codename CYAN). It's a Intel Braswell platform. snd_hda_intel messages seem normal, but Pulseaudio does not detect sound hardware. ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: pulseaudio 1:9.0-1.1ubuntu1 ProcVersionSignature: Ubuntu 4.4.0-33.52-generic 4.4.15 Uname: Linux 4.4.0-33-generic x86_64 ApportVersion: 2.20.3-0ubuntu2 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/hwC0D2', '/dev/snd/pcmC0D8p', '/dev/snd/pcmC0D7p', '/dev/snd/pcmC0D3p', '/dev/snd/controlC0', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CurrentDesktop: Unity Date: Thu Aug 4 14:12:03 2016 InstallationDate: Installed on 2016-07-22 (13 days ago) InstallationMedia: PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. SourcePackage: pulseaudio Symptom: audio UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/20/2016 dmi.bios.vendor: coreboot dmi.chassis.type: 3 dmi.chassis.vendor: GOOGLE dmi.modalias: dmi:bvncoreboot:bvr:bd05/20/2016:svnGOOGLE:pnCyan:pvr1.0:cvnGOOGLE:ct3:cvr: dmi.product.name: Cyan dmi.product.version: 1.0 dmi.sys.vendor: GOOGLE --- ApportVersion: 2.20.3-0ubuntu2 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/hwC0D2', '/dev/snd/pcmC0D8p', '/dev/snd/pcmC0D7p', '/dev/snd/pcmC0D3p', '/dev/snd/controlC0', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CurrentDesktop: Unity DistroRelease: Ubuntu 16.10 HibernationDevice: RESUME=UUID=53fe7902-c347-4ff8-945d-a3e3de773a08 InstallationDate: Installed on 2016-07-22 (13 days ago) InstallationMedia: Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 8087:0a2a Intel Corp. Bus 001 Device 002: ID 0bda:57cf Realtek Semiconductor Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: GOOGLE Cyan Package: linux-image-4.4.0-33-generic 4.4.0-33.52 PackageArchitecture: amd64 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-33-generic root=UUID=742e4082-264a-4459-93df-9ec07b41d5e8 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.4.0-33.52-generic 4.4.15 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.4.0-33-generic N/A linux-backports-modules-4.4.0-33-generic N/A linux-firmware1.159 Tags: yakkety Uname: Linux 4.4.0-33-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 05/20/2016 dmi.bios.vendor: coreboot dmi.chassis.type: 3 dmi.chassis.vendor: GOOGLE dmi.modalias: dmi:bvncoreboot:bvr:bd05/20/2016:svnGOOGLE:pnCyan:pvr1.0:cvnGOOGLE:ct3:cvr: dmi.product.name: Cyan dmi.product.version: 1.0 dmi.sys.vendor: GOOGLE To manage notifications about this bug go to: https://bugs.launchpad.net/kernel/+bug/1609750/+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 1945006] [NEW] re-sync to debian zfs-2.0.6 point release
Public bug reported: Currently we are using zfs 2.0.3 + bug fixes + 5.13/5.14 compat fixes. Upgrading to the 2.0.6 ZFS point release cleans up the compat fixes and bug fix patches and pulls in a lot of upstream 2.0.x bug fixes too. This is primarily a bug fix update with no feature set changes. ** Affects: zfs-linux (Ubuntu) Importance: Critical Assignee: Colin Ian King (colin-king) Status: In Progress ** Changed in: zfs-linux (Ubuntu) Importance: Undecided => High ** Changed in: zfs-linux (Ubuntu) Status: New => In Progress ** Changed in: zfs-linux (Ubuntu) Assignee: (unassigned) => Colin Ian King (colin-king) ** Changed in: zfs-linux (Ubuntu) Importance: High => Critical -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1945006 Title: re-sync to debian zfs-2.0.6 point release Status in zfs-linux package in Ubuntu: In Progress Bug description: Currently we are using zfs 2.0.3 + bug fixes + 5.13/5.14 compat fixes. Upgrading to the 2.0.6 ZFS point release cleans up the compat fixes and bug fix patches and pulls in a lot of upstream 2.0.x bug fixes too. This is primarily a bug fix update with no feature set changes. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1945006/+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 1945006] Re: re-sync to debian zfs-2.0.6 point release
This has been fully regression tested with the ubuntu zfs test suite on the following arches: amd64 arm64 ppc64le s390x riscv64 and is as solid as zfs 2.0.3 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1945006 Title: re-sync to debian zfs-2.0.6 point release Status in zfs-linux package in Ubuntu: In Progress Bug description: Currently we are using zfs 2.0.3 + bug fixes + 5.13/5.14 compat fixes. Upgrading to the 2.0.6 ZFS point release cleans up the compat fixes and bug fix patches and pulls in a lot of upstream 2.0.x bug fixes too. This is primarily a bug fix update with no feature set changes. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1945006/+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
