SUMMARY Noticed an issue after updating on Saturday ~ kwin_wayland freezes whenever an open / save file dialogue closes, either by selecting or canceling it. There's no logs for it, which made this hard to figure out. The freeze is such that I cannot switch vt's. But I can still recover with alt + REI Noticed first in Firefox, then now Code. Krita has the same issue. STEPS TO REPRODUCE 1. Latest KDE Git master per kde-builder 2. Try opening / saving a file with any application that uses a KDE open / save dialogue box 3. Experience freeze. OBSERVED RESULT Compositor locks up machine entirely ~ can only recover with alt + REI. EXPECTED RESULT Compositor does not freeze. SOFTWARE/OS VERSIONS Operating System: CachyOS Linux KDE Plasma Version: 6.5.80 KDE Frameworks Version: 6.19.0 Qt Version: 6.9.2 Kernel Version: 6.17.0-rc7-1-cachyos-rc (64-bit) Graphics Platform: Wayland Processors: 16 × AMD Ryzen 7 7800X3D 8-Core Processor Memory: 32 GiB of RAM (30.2 GiB usable) Graphics Processor 1: AMD Radeon RX 7900 XTX Graphics Processor 2: AMD Radeon Graphics Manufacturer: ASRock Product Name: X670E Pro RS
That's very severe. I can't reproduce and we have no other reports, and there's not a lot to go on. If it's possible can you ssh into your machine whilst frozen and run: sudo gdb --pid `pidof kwin_wayland` thread apply all bt
(In reply to David Edmundson from comment #1) > That's very severe. I can't reproduce and we have no other reports, and > there's not a lot to go on. > > If it's possible can you ssh into your machine whilst frozen and run: > > sudo gdb --pid `pidof kwin_wayland` > thread apply all bt Will(In reply to David Edmundson from comment #1) > That's very severe. I can't reproduce and we have no other reports, and > there's not a lot to go on. > > If it's possible can you ssh into your machine whilst frozen and run: > > sudo gdb --pid `pidof kwin_wayland` > thread apply all bt Don't know how to dump the info gdb spits out, but looked at the file in kwin it was referring to, and I think https://invent.kde.org/plasma/kwin/-/commit/9aa902536ed82fd187bda920cadf4a1410d394b9 might solve my issues. I just happened to make a build between the bad commit and the fix, haha.
Yep, that fixed it! Thanks nonetheless. :)
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