*** This bug is a duplicate of bug 1852014 ***
https://bugs.launchpad.net/bugs/1852014
** This bug has been marked a duplicate of bug 1852014
System froze after resume from suspend
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https://bugs.launchpad.net/bugs/1852015
Title:
System froze after resume from suspend
Status in linux package in Ubuntu:
Confirmed
Bug description:
I was resuming from suspend and suffering from a non-responsive
touchpad as described in [1] so I reconnected the mouse driver using
echo -n "none" | sudo tee /sys/devices/platform/i8042/serio1/drvctl;
sleep 1; echo -n "reconnect" | sudo tee
/sys/devices/platform/i8042/serio1/drvctl
several times until the mouse worked again. I then switched to Firefox and
switched between tabs using a keyboard shortcut when suddenly the system froze
completely. I couldn't even switch to a VT using CTRL-ALT-Fx. Using the
MagicSysReg keys I could make force the laptop to reboot.
[1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1791427
ProblemType: Bug
DistroRelease: Ubuntu 19.10
Package: linux-image-5.3.0-21-generic 5.3.0-21.22
ProcVersionSignature: Ubuntu 5.3.0-21.22-generic 5.3.7
Uname: Linux 5.3.0-21-generic x86_64
ApportVersion: 2.20.11-0ubuntu8.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: jnns 2715 F.... pulseaudio
CurrentDesktop: GNOME
Date: Sun Nov 10 20:34:26 2019
HibernationDevice: RESUME=UUID=18edd09d-0a58-4464-accb-11ff57fc4327
InstallationDate: Installed on 2018-08-05 (462 days ago)
InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64
(20180725)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: LENOVO 20KGS5DU00
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=de_DE.UTF-8
SHELL=/usr/bin/fish
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.3.0-21-generic
root=/dev/mapper/ubuntu--vg-root ro quiet splash mem_sleep_default=deep
crashkernel=512M-:192M crashkernel=512M-:192M vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-5.3.0-21-generic N/A
linux-backports-modules-5.3.0-21-generic N/A
linux-firmware 1.183.1
SourcePackage: linux
UpgradeStatus: Upgraded to eoan on 2019-10-17 (23 days ago)
dmi.bios.date: 10/16/2019
dmi.bios.vendor: LENOVO
dmi.bios.version: N23ET68W (1.43 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20KGS5DU00
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:bvrN23ET68W(1.43):bd10/16/2019:svnLENOVO:pn20KGS5DU00:pvrThinkPadX1Carbon6th:rvnLENOVO:rn20KGS5DU00:rvrNotDefined:cvnLENOVO:ct10:cvrNone:
dmi.product.family: ThinkPad X1 Carbon 6th
dmi.product.name: 20KGS5DU00
dmi.product.sku: LENOVO_MT_20KG_BU_Think_FM_ThinkPad X1 Carbon 6th
dmi.product.version: ThinkPad X1 Carbon 6th
dmi.sys.vendor: LENOVO
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