https://bugs.kde.org/show_bug.cgi?id=466607
Bug ID: 466607
Summary: Bug re-introduced as of today's updates
Classification: KDE Neon
Product: neon
Version: unspecified
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: neon-b...@kde.org
Reporter: cjd...@brokensolstice.com
CC: j...@jriddell.org, neon-b...@kde.org, sit...@kde.org
Target Milestone: ---
SUMMARY
***
NOTE: If you are reporting a crash, please try to attach a backtrace with debug
symbols.
See
https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports
***
Same issue as: https://bugs.kde.org/show_bug.cgi?id=353975
You said to open a new thread... I'm doing that.
When 5.27 came out, it didn't fully fix the issue, it had horrible problems of
recuperating after a screen blanking -- had to reboot because my screens would
not come up. I turned off screen blanking, and it was again stable... for
about 2 weeks. After applying updates today (mostly nvidia-related), the same
problem is back... black screen
STEPS TO REPRODUCE
1. Boot to KDE neon.
OBSERVED RESULT
Only one monitor is in use... the weird thing is, that the boot sequence can
happen on one monitor, then when KDE comes up, the other monitor is the one KDE
uses, and the one that was just working .25 seconds ago is black, and
unrecoverable.
Go to "configure display settings" and you keep getting: "A new output has
been removed. Settings have been reloaded" (wait 2 seconds, then) "A new output
has been added. Settings have been reloaded." Looping, endlessly.
This is almost identical to the bug I mentioned above -- except even more
debilitating.
EXPECTED RESULT
I expect both monitors to work.
SOFTWARE/OS VERSIONS
Windows: -
macOS: -
Linux/KDE Plasma: 5.27.1
(available in About System)
KDE Plasma Version: 5.27
KDE Frameworks Version: 5.103.0
Qt Version: 5.15.8
ADDITIONAL INFORMATION
03:00.0 VGA compatible controller: NVIDIA Corporation TU104GL [Quadro RTX 5000]
(rev a1)
03:00.1 Audio device: NVIDIA Corporation TU104 HD Audio Controller (rev a1)
03:00.2 USB controller: NVIDIA Corporation TU104 USB 3.1 Host Controller (rev
a1)
03:00.3 Serial bus controller: NVIDIA Corporation TU104 USB Type-C UCSI
Controller (rev a1)
I've wiped my kde settings a 1000 times over now, and have rebuilt my profile
from scratch...
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