Bug 2227139 - Machine freezes in plasma session
Summary: Machine freezes in plasma session
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: 38
Hardware: x86_64
OS: Linux
unspecified
high
Target Milestone: ---
Assignee: Kernel Maintainer List
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2023-07-28 07:13 UTC by Marek Greško
Modified: 2023-07-28 08:26 UTC (History)
16 users (show)

Fixed In Version:
Doc Type: ---
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Description Marek Greško 2023-07-28 07:13:26 UTC 
Hello,

after upgrading to kernel 6.4.4 and same for 6.4.6 the plasma session (wayland) freezes randomly. Probably related logs:

júl 28 08:41:51 hostname plasmashell[3057]: Crash Annotation GraphicsCriticalError: |[0][GFX1-]: ManageChildProcess(vaapitest): poll failed: Adresár alebo súbor neexistuje
júl 28 08:41:51 hostname plasmashell[3057]:  (t=6.0078) [GFX1-]: ManageChildProcess(vaapitest): poll failed: Adresár alebo súbor neexistuje
júl 28 08:41:51 hostname plasmashell[3057]: Crash Annotation GraphicsCriticalError: |[0][GFX1-]: ManageChildProcess(vaapitest): poll failed: Adresár alebo súbor neexistuje
júl 28 08:41:51 hostname plasmashell[3057]:  (t=6.0078) |[1][GFX1-]: vaapitest: ManageChildProcess failed
júl 28 08:41:51 hostname plasmashell[3057]:  (t=6.00784) [GFX1-]: vaapitest: ManageChildProcess failed
júl 28 08:41:52 hostname rtkit-daemon[831]: Successfully made thread 3248 of process 3057 (/usr/lib64/firefox/firefox) owned by '...' RT at priority 10.
júl 28 08:42:02 hostname plasma_waitforname[1880]: org.kde.knotifications: WaitForName: Service was not registered within timeout

I am not sure whether the kernel is the root cause or only plasma is not prepared to cooperate with some changes in the kernel.

Sometimes I am able to run several hours, sometimes it freezes in a minute.

Thanks

Marek



Reproducible: Always
Comment 1 Marek Greško 2023-07-28 08:26:47 UTC 
Hello,

I forgot to mention that right before the freeze I observe grow in the load. Last time it frozen the I have seen the load greater than 7 and then freeze without refresh of the terminal window.

Marek
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