https://bugs.kde.org/show_bug.cgi?id=473037
Bug ID: 473037
Summary: Kwin error when GPU connected on external screen
Classification: Plasma
Product: kwin
Version: 5.27.5
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: deco33...@yandex.com
Target Milestone: ---
Hi,
This bug is a duplicate of the one I posted on the Nvidia forum, here
https://forums.developer.nvidia.com/t/driver-5-35-linux-6-3/262175.
I repost here the corpus of my post:
Hi,
Debian testing, X11, KDE, HDMI, external monitor.
When I just use my laptop's screen everything runs smooth. When HDMI is
connected, here is the kind of
error that occurs after a few minutes:
```
2023-08-05T13:39:10.679385+02:00 User plasmashell[3510]: [GFX1-]: Failed to
create EGLSurface!: 0x3009
2023-08-05T13:39:10.679482+02:00 User plasmashell[3510]: [GFX1-]: Failed to
create EGLSurface. 1 renderers, 0 active.
2023-08-05T13:39:10.693465+02:00 User kwin_x11[1874]: qt.qpa.xcb:
QXcbConnection: XCB error: 3 (BadWindow), sequence: 38926, resource id:
29362575, major code: 3 (GetWindowAttributes), minor code: 0
2023-08-05T13:39:10.693519+02:00 User kwin_x11[1874]: qt.qpa.xcb:
QXcbConnection: XCB error: 9 (BadDrawable), sequence: 38927, resource id:
29362575, major code: 14 (GetGeometry), minor code: 0
2023-08-05T13:39:10.949457+02:00 User plasmashell[3510]: [GFX1-]: Handling
webrender error 3
2023-08-05T13:39:10.949505+02:00 User plasmashell[3510]: [GFX1-]: Fallback WR
to SW-WR
2023-08-05T13:39:11.063129+02:00 User rtkit-daemon[1177]: Supervising 8 threads
of 5 processes of 1 users.
2023-08-05T13:39:11.063510+02:00 User rtkit-daemon[1177]: Supervising 8 threads
of 5 processes of 1 users.
2023-08-05T13:39:11.609316+02:00 User rtkit-daemon[1177]: Supervising 8 threads
of 5 processes of 1 users.
2023-08-05T13:39:11.609580+02:00 User rtkit-daemon[1177]: Supervising 8 threads
of 5 processes of 1 users.
2023-08-05T13:39:11.622183+02:00 User rtkit-daemon[1177]: Supervising 8 threads
of 5 processes of 1 users.
2023-08-05T13:39:11.622580+02:00 User rtkit-daemon[1177]: Supervising 8 threads
of 5 processes of 1 users.
2023-08-05T13:39:11.644358+02:00 User rtkit-daemon[1177]: Supervising 8 threads
of 5 processes of 1 users.
2023-08-05T13:39:11.644627+02:00 User rtkit-daemon[1177]: Supervising 8 threads
of 5 processes of 1 users.
2023-08-05T13:39:13.280134+02:00 User rtkit-daemon[1177]: Supervising 8 threads
of 5 processes of 1 users.
2023-08-05T13:39:13.280514+02:00 User rtkit-daemon[1177]: Supervising 8 threads
of 5 processes of 1 users.
2023-08-05T13:39:18.426580+02:00 User rtkit-daemon[1177]: Supervising 8 threads
of 5 processes of 1 users.
2023-08-05T13:39:18.426814+02:00 User rtkit-daemon[1177]: Supervising 8 threads
of 5 processes of 1 users.
2023-08-05T13:39:29.270028+02:00 User plasmashell[2914]: #033[90m[main
2023-08-05T11:39:29.267Z]#033[0m update#setState checking for updates
2023-08-05T13:39:29.275350+02:00 User plasmashell[2914]: #033[91m[main
2023-08-05T11:39:29.275Z]#033[0m Error: net::ERR_INTERNET_DISCONNECTED
2023-08-05T13:39:29.275421+02:00 User plasmashell[2914]: at
SimpleURLLoaderWrapper.<anonymous> (node:electron/js2c/browser_init:2:49312)
2023-08-05T13:39:29.275439+02:00 User plasmashell[2914]: at
SimpleURLLoaderWrapper.emit (node:events:513:28)
2023-08-05T13:39:29.275468+02:00 User plasmashell[2914]: #033[90m[main
2023-08-05T11:39:29.275Z]#033[0m update#setState idle
2023-08-05T13:39:42.216210+02:00 User rtkit-daemon[1177]: Supervising 8 threads
of 5 processes of 1 users.
2023-08-05T13:39:42.216441+02:00 User rtkit-daemon[1177]: Supervising 8 threads
of 5 processes of 1 users.
2023-08-05T13:40:20.571826+02:00 User wpa_supplicant[1028]: wlo1:
CTRL-EVENT-SIGNAL-CHANGE above=1 signal=-45 noise=9999 txrate=144400
2023-08-05T13:40:25.348789+02:00 User rtkit-daemon[1177]: Supervising 8 threads
of 5 processes of 1 users.
2023-08-05T13:40:25.349055+02:00 User rtkit-daemon[1177]: Supervising 8 threads
of 5 processes of 1 users.
2023-08-05T13:41:52.187911+02:00 User kwin_x11[1874]: qt.qpa.xcb:
QXcbConnection: XCB error: 3 (BadWindow), sequence: 7236, resource id:
29366350, major code: 3 (GetWindowAttributes), minor code: 0
2023-08-05T13:41:52.187981+02:00 User kwin_x11[1874]: qt.qpa.xcb:
QXcbConnection: XCB error: 9 (BadDrawable), sequence: 7237, resource id:
29366350, major code: 14 (GetGeometry), minor code: 0
2023-08-05T13:41:55.117511+02:00 User kwin_x11[1874]: qt.qpa.xcb:
QXcbConnection: XCB error: 3 (BadWindow), sequence: 8051, resource id:
104857648, major code: 18 (ChangeProperty), minor code: 0
2023-08-05T13:42:12.630521+02:00 User kwin_x11[1874]: qt.qpa.xcb:
QXcbConnection: XCB error: 3 (BadWindow), sequence: 9723, resource id:
81788945, major code: 18 (ChangeProperty), minor code: 0
```
Error with kwin is really irritating and prevent any serious work to be done:
the screen literally lock, I have to unplug the external screen to put
everything back into order. Powermixer with preference to maximum performance
won't change anything.
If you need any details..
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