System froze after resume from suspend
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
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/
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:/
ProblemType: Bug
DistroRelease: Ubuntu 19.10
Package: linux-image-
ProcVersionSign
Uname: Linux 5.3.0-21-generic x86_64
ApportVersion: 2.20.11-0ubuntu8.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CurrentDesktop: GNOME
Date: Sun Nov 10 20:34:26 2019
HibernationDevice: RESUME=
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-
PATH=(custom, no user)
XDG_RUNTIME_
LANG=de_DE.UTF-8
SHELL=
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
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.
dmi.board.name: 20KGS5DU00
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.family: ThinkPad X1 Carbon 6th
dmi.product.name: 20KGS5DU00
dmi.product.sku: LENOVO_
dmi.product.
dmi.sys.vendor: LENOVO
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