SUMMARY The PC completely seems to freeze at random moments. I haven't been able to detect a pattern yet (had some suspicions, but they didn't seem to be the cause). I am currently unable to reproduce the issue and have no clue how to proceed further with debugging it. OBSERVED RESULT At random moments, the PC completely freezes. Nothing seems to work (terminal, switching to the terminal like-mode only (I think it's ctrl+alt+f keys), the reset button from the PC, etc. The only way I can bring it back to normal is by holding the shutdown button for 10 seconds and then turning it up again. SOFTWARE/OS VERSIONS OS: I use Arch BTW Host: B660M GAMING X DDR4 Kernel: 5.17.8-arch1-1 Uptime: 4 hours, 5 mins Packages: 1064 (pacman) Shell: fish 3.4.1 Resolution: 1920x1080, 1920x1080 DE: Plasma 5.24.5 WM: KWin WM Theme: Material Theme: Dracula [Plasma], Orchis-dark [GTK2/3] Icons: BeautyLine [Plasma], BeautyLine [GTK2/3] Terminal: yakuake CPU: 12th Gen Intel i7-12700KF (20) @ 5.000GHz GPU: AMD ATI Radeon RX 6600/6600 XT/6600M Memory: 5800MiB / 31942MiB GPU Driver: amdgpu Font: Cabin 0 12 [Plasma], Cabin, 12 [GTK2/3] LOGS: The only logs which I managed to get, which may or may not be useful, are the following: May 20 16:01:12 taigi100-PC gmenudbusmenuproxy[1049]: kde.dbusmenuproxy: Got an empty menu for 0 on ":1.104" at "/org/appmenu/gtk/window/11" May 20 16:01:14 taigi100-PC kwin_x11[860]: kwin_core: XCB error: 152 (BadDamage), sequence: 16587, resource id: 11766219, major code: 143 (DAMAGE), minor code: 3 (Subtr> May 20 16:01:57 taigi100-PC kwin_x11[860]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 64834, resource id: 11765483, major code: 3 (GetWindowAttribu> May 20 16:01:57 taigi100-PC kwin_x11[860]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 64835, resource id: 11765483, major code: 14 (GetGeometry),> I've tried using things like netconsole or such, but they don't seem to work. I have no clue how to actually get some useful logs or pinpoint the issue itself.
P.S. Had some issues with waking up from sleep, so I disabled `intel_lpss_pci`, not sure if it might have anything to do with it, as I don't remember whether I experienced those issues before or not. Since I can't reproduce the bug, it's quite hard to tell (sometimes it happens 3x a day and sometimes 1xweek)
Fixed with a CMOS restart, so it's probably a HW issue (I expect it to be the XMP but not confirmed yet)