[kwin] [Bug 466326] Multi-screen crash when unplugging/plugging in multiple monitors or enabling/disabling displays in settings
https://bugs.kde.org/show_bug.cgi?id=466326 --- Comment #7 from Brian Tipton --- It (In reply to Nate Graham from comment #5) > The gdb backtrace doesn't show that kwin_wayland crashed but rather than it > was interrupted. > > Can you get a backtrace of the crash itself? (In reply to Brian Tipton from comment #6) > (In reply to Nate Graham from comment #5) > > The gdb backtrace doesn't show that kwin_wayland crashed but rather than it > > was interrupted. > > > > Can you get a backtrace of the crash itself? > > This gdb was during the "crash", I didn't realize it wasn't actually > crashing the kwin process. (In reply to Brian Tipton from comment #6) > (In reply to Nate Graham from comment #5) > > The gdb backtrace doesn't show that kwin_wayland crashed but rather than it > > was interrupted. > > > > Can you get a backtrace of the crash itself? > > This gdb was during the "crash", I didn't realize it wasn't actually > crashing the kwin process. What I see on my side during the "crash" is that the cursor doesn't have the ability to move, the keyboard doesn't do anything except sometimes lets me get to a TTY. And windows seems to be stuck at there last position. Most of the time it requires a reboot to get out of this state -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 466326] Multi-screen crash when unplugging/plugging in multiple monitors or enabling/disabling displays in settings
https://bugs.kde.org/show_bug.cgi?id=466326 --- Comment #6 from Brian Tipton --- (In reply to Nate Graham from comment #5) > The gdb backtrace doesn't show that kwin_wayland crashed but rather than it > was interrupted. > > Can you get a backtrace of the crash itself? This gdb was during the "crash", I didn't realize it wasn't actually crashing the kwin process. -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 466326] Multi-screen crash when unplugging/plugging in multiple monitors or enabling/disabling displays in settings
https://bugs.kde.org/show_bug.cgi?id=466326 --- Comment #4 from Brian Tipton --- Created attachment 156744 --> https://bugs.kde.org/attachment.cgi?id=156744&action=edit Diagnosis Info -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 466326] Multi-screen crash when unplugging/plugging in multiple monitors or enabling/disabling displays in settings
https://bugs.kde.org/show_bug.cgi?id=466326 --- Comment #3 from Brian Tipton --- Created attachment 156743 --> https://bugs.kde.org/attachment.cgi?id=156743&action=edit GDB -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 466326] Multi-screen crash when unplugging/plugging in multiple monitors or enabling/disabling displays in settings
https://bugs.kde.org/show_bug.cgi?id=466326 --- Comment #2 from Brian Tipton --- (In reply to Nate Graham from comment #1) > If something crashed, we need a backtrace of it so we can figure out what's > going on. See > https://community.kde.org/Guidelines_and_HOWTOs/Debugging/ > How_to_create_useful_crash_reports. > > Can you please attach one? Thanks! Yea sorry, I meant to post one the other night. Another couple thing to note, I have 2 GPU's attached to my machine with VFIO setup. Whenever I swap the monitors via KVM I am swapping to the output of the 2nd GPU. The swapping seems to be okay when removing monitors, but when I am attempting to reconnect the monitors via KVM the system gets very laggy on the running monitor (mouse/windows visually jumping around). Then when I go inside the system settings to disable/enable to attempt to get them to work it crashes. Also tested on 5.27.1 with same results. I will also attach diagnosis info. Thanks -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 466326] New: Multi-screen crash when unplugging/plugging in multiple monitors or enabling/disabling displays in settings
https://bugs.kde.org/show_bug.cgi?id=466326 Bug ID: 466326 Summary: Multi-screen crash when unplugging/plugging in multiple monitors or enabling/disabling displays in settings Classification: Plasma Product: kwin Version: 5.27.0 Platform: NixOS OS: Linux Status: REPORTED Severity: crash Priority: NOR Component: multi-screen Assignee: kwin-bugs-n...@kde.org Reporter: brian.p.tip...@gmail.com 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 *** STEPS TO REPRODUCE 1. Hot swap monitor with a KVM like device or enabling/disabling a monitor in settings 2. 3. OBSERVED RESULT System hangs and a hard reboot is needed to get back to a working state. Sometimes can get to a TTY by CTRL-ALT-F1 EXPECTED RESULT Disabling or enabling monitors as needed SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: (available in About System) KDE Plasma Version: 5.27.0 KDE Frameworks Version: 5.103.0 Qt Version: 5.15.8 ADDITIONAL INFORMATION -- You are receiving this mail because: You are watching all bug changes.
