apport information
** Description changed:
Hello, several times since upgrading to focal from 19.04 I've found my
computer entirely unresponsive for periods of twenty or thirty seconds.
No mouse movement, no keyboard input, the screen output does not change.
My computer was using swap space and despite very slow writeout speeds
well below what the NVME drive can handle, the computer was unusable.
I've captured some vmstat 1 output and top output that I started
collecting during the event. (Normally one very long painful period is
followed by several shorter periods of uselessness.)
Thanks
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-12-generic 5.4.0-12.15
ProcVersionSignature: Ubuntu 5.4.0-12.15-generic 5.4.8
Uname: Linux 5.4.0-12-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu15
Architecture: amd64
Date: Wed Jan 29 23:44:05 2020
ProcEnviron:
TERM=rxvt-unicode-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: linux-signed-5.4
UpgradeStatus: Upgraded to focal on 2020-01-24 (5 days ago)
---
ProblemType: Bug
AlsaVersion: Advanced Linux Sound Architecture Driver Version
k5.4.0-12-generic.
ApportVersion: 2.20.11-0ubuntu16
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: sarnold 2734 F.... pulseaudio
/dev/snd/controlC1: sarnold 2734 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0x2fe1028000 irq 145'
Mixer name : 'Realtek ALC285'
Components : 'HDA:10ec0285,17aa225c,00100002
HDA:8086280b,80860101,00100000'
Controls : 53
Simple ctrls : 15
Card1.Amixer.info:
Card hw:1 'Audio'/'Generic ThinkPad Dock USB Audio at
usb-0000:00:14.0-4.2.4, high speed'
Mixer name : 'USB Mixer'
Components : 'USB17ef:306f'
Controls : 9
Simple ctrls : 4
DistroRelease: Ubuntu 20.04
HibernationDevice: RESUME=none
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
MachineType: LENOVO 20KHCTO1WW
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
Package: linux (not installed)
ProcEnviron:
TERM=rxvt-unicode-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/BOOT/ubuntu@/vmlinuz-5.4.0-12-generic
root=ZFS=rpool/ROOT/ubuntu ro root=ZFS=rpool/ROOT/ubuntu quiet splash
acpi_osi=! "acpi_osi=Windows 2015" vt.handoff=1
ProcVersionSignature: Ubuntu 5.4.0-12.15-generic 5.4.8
RelatedPackageVersions:
linux-restricted-modules-5.4.0-12-generic N/A
linux-backports-modules-5.4.0-12-generic N/A
linux-firmware 1.185
Tags: focal
Uname: Linux 5.4.0-12-generic x86_64
UpgradeStatus: Upgraded to focal on 2020-01-24 (5 days ago)
UserGroups: adm cdrom libvirt lpadmin plugdev sambashare sbuild sudo
_MarkForUpload: True
dmi.bios.date: 11/25/2019
dmi.bios.vendor: LENOVO
dmi.bios.version: N23ET69W (1.44 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20KHCTO1WW
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.modalias:
dmi:bvnLENOVO:bvrN23ET69W(1.44):bd11/25/2019:svnLENOVO:pn20KHCTO1WW:pvrThinkPadX1Carbon6th:rvnLENOVO:rn20KHCTO1WW:rvrSDK0J40709WIN:cvnLENOVO:ct10:cvrNone:
dmi.product.family: ThinkPad X1 Carbon 6th
dmi.product.name: 20KHCTO1WW
dmi.product.sku: LENOVO_MT_20KH_BU_Think_FM_ThinkPad X1 Carbon 6th
dmi.product.version: ThinkPad X1 Carbon 6th
dmi.sys.vendor: LENOVO
+ ---
+ ProblemType: Bug
+ AlsaVersion: Advanced Linux Sound Architecture Driver Version
k5.4.0-12-generic.
+ ApportVersion: 2.20.11-0ubuntu16
+ Architecture: amd64
+ AudioDevicesInUse:
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC0: sarnold 2734 F.... pulseaudio
+ /dev/snd/controlC1: sarnold 2734 F.... pulseaudio
+ Card0.Amixer.info:
+ Card hw:0 'PCH'/'HDA Intel PCH at 0x2fe1028000 irq 145'
+ Mixer name : 'Realtek ALC285'
+ Components : 'HDA:10ec0285,17aa225c,00100002
HDA:8086280b,80860101,00100000'
+ Controls : 53
+ Simple ctrls : 15
+ Card1.Amixer.info:
+ Card hw:1 'Audio'/'Generic ThinkPad Dock USB Audio at
usb-0000:00:14.0-4.2.4, high speed'
+ Mixer name : 'USB Mixer'
+ Components : 'USB17ef:306f'
+ Controls : 9
+ Simple ctrls : 4
+ DistroRelease: Ubuntu 20.04
+ HibernationDevice: RESUME=none
+ IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
+ MachineType: LENOVO 20KHCTO1WW
+ NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
+ Package: linux (not installed)
+ ProcEnviron:
+ TERM=rxvt-unicode-256color
+ PATH=(custom, no user)
+ XDG_RUNTIME_DIR=<set>
+ LANG=en_US.UTF-8
+ SHELL=/bin/bash
+ ProcFB: 0 i915drmfb
+ ProcKernelCmdLine: BOOT_IMAGE=/BOOT/ubuntu@/vmlinuz-5.4.0-12-generic
root=ZFS=rpool/ROOT/ubuntu ro root=ZFS=rpool/ROOT/ubuntu quiet splash
acpi_osi=! "acpi_osi=Windows 2015" vt.handoff=1
+ ProcVersionSignature: Ubuntu 5.4.0-12.15-generic 5.4.8
+ RelatedPackageVersions:
+ linux-restricted-modules-5.4.0-12-generic N/A
+ linux-backports-modules-5.4.0-12-generic N/A
+ linux-firmware 1.185
+ Tags: focal
+ Uname: Linux 5.4.0-12-generic x86_64
+ UpgradeStatus: Upgraded to focal on 2020-01-24 (5 days ago)
+ UserGroups: adm cdrom libvirt lpadmin plugdev sambashare sbuild sudo
+ _MarkForUpload: True
+ dmi.bios.date: 11/25/2019
+ dmi.bios.vendor: LENOVO
+ dmi.bios.version: N23ET69W (1.44 )
+ dmi.board.asset.tag: Not Available
+ dmi.board.name: 20KHCTO1WW
+ 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.modalias:
dmi:bvnLENOVO:bvrN23ET69W(1.44):bd11/25/2019:svnLENOVO:pn20KHCTO1WW:pvrThinkPadX1Carbon6th:rvnLENOVO:rn20KHCTO1WW:rvrSDK0J40709WIN:cvnLENOVO:ct10:cvrNone:
+ dmi.product.family: ThinkPad X1 Carbon 6th
+ dmi.product.name: 20KHCTO1WW
+ dmi.product.sku: LENOVO_MT_20KH_BU_Think_FM_ThinkPad X1 Carbon 6th
+ dmi.product.version: ThinkPad X1 Carbon 6th
+ dmi.sys.vendor: LENOVO
** Attachment added: "AlsaDevices.txt"
https://bugs.launchpad.net/bugs/1861359/+attachment/5324033/+files/AlsaDevices.txt
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https://bugs.launchpad.net/bugs/1861359
Title:
swap storms kills interactive use
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