KDE Plasma crashes roughly every 15m

AmagicalFishy · 2020-03-20 19:30:04

I'm not sure why this happens—but it generally occurs when I'm switching workspaces or moving windows around. What happens is that everything will become unresponsive for a few seconds, then quickly reset and start functioning as normal (though my windows are rearranged).

Here is the backtrace, generated by KDE's bug reporter and here is a minute's worth of logs from `journalctl` leading up to the crash. I wouldn't be surprised if this were related but, around the same time this started happening, opening a terminal from within another terminal (something I frequently do to open a terminal @ the same path) began producing this error message:

QCommandLineParser: already having an option named "h"
QCommandLineParser: already having an option named "help-all"
QCommandLineParser: already having an option named "v"

I assume it has something to do with QT5? My system's all updated, but I'm no sure where to start with this. Any direction is well appreciated.

V1del · 2020-03-20 22:32:05

Rerun that journalctl (respectively get a journal log from that same time frame) but use sudo and journalctls -k option. It reads like your graphics driver crashes, there a somewhat known issue with recent kernels and a few specific intel chipsets: https://bbs.archlinux.org/viewtopic.php?id=250765&p=8

AmagicalFishy · 2020-03-21 05:35:54

Here's the "journalctl -k" from the most recent crash. Any lines before this jump back ~10 minutes.

Mar 21 01:32:18 elmina kernel: audit: type=1100 audit(1584768738.199:188): pid=45527 uid=1000 auid=1000 ses=2 msg='op=PAM:authentication grantors=pam_unix,pam_permit acct="chounce" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/1 res=success'
Mar 21 01:32:18 elmina kernel: audit: type=1101 audit(1584768738.199:189): pid=45527 uid=1000 auid=1000 ses=2 msg='op=PAM:accounting grantors=pam_unix,pam_permit,pam_time acct="chounce" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/1 res=success'
Mar 21 01:32:18 elmina kernel: audit: type=1110 audit(1584768738.199:190): pid=45527 uid=0 auid=1000 ses=2 msg='op=PAM:setcred grantors=pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/1 res=success'
Mar 21 01:32:18 elmina kernel: audit: type=1105 audit(1584768738.199:191): pid=45527 uid=0 auid=1000 ses=2 msg='op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/1 res=success'
Mar 21 01:32:23 elmina kernel: audit: type=1106 audit(1584768743.776:192): pid=45527 uid=0 auid=1000 ses=2 msg='op=PAM:session_close grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/1 res=success'
Mar 21 01:32:23 elmina kernel: audit: type=1104 audit(1584768743.776:193): pid=45527 uid=0 auid=1000 ses=2 msg='op=PAM:setcred grantors=pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/1 res=success'
Mar 21 01:32:28 elmina kernel: audit: type=1101 audit(1584768748.359:194): pid=45530 uid=1000 auid=1000 ses=2 msg='op=PAM:accounting grantors=pam_unix,pam_permit,pam_time acct="chounce" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/1 res=success'
Mar 21 01:32:28 elmina kernel: audit: type=1110 audit(1584768748.359:195): pid=45530 uid=0 auid=1000 ses=2 msg='op=PAM:setcred grantors=pam_unix,pam_permit,pam_env acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/1 res=success'
Mar 21 01:32:28 elmina kernel: audit: type=1105 audit(1584768748.359:196): pid=45530 uid=0 auid=1000 ses=2 msg='op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/1 res=success'

It doesn't look like much I think, but I don't really know how to read this either way. Do you see anything out of the ordinary?

Last edited by AmagicalFishy (2020-03-21 15:18:48)

AmagicalFishy · 2020-03-26 10:12:28

Any ideas? This still happens pretty frequently, and has persisted through multiple upgrades

arojas · 2020-03-26 10:32:31

https://bugs.kde.org/show_bug.cgi?id=414768

No solution so far

Arch Linux

#1 2020-03-20 19:30:04

KDE Plasma crashes roughly every 15m

#2 2020-03-20 22:32:05

Re: KDE Plasma crashes roughly every 15m

#3 2020-03-21 05:35:54

Re: KDE Plasma crashes roughly every 15m

#4 2020-03-26 10:12:28

Re: KDE Plasma crashes roughly every 15m

#5 2020-03-26 10:32:31

Re: KDE Plasma crashes roughly every 15m

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