At certain random times, though often when a browser is open, which I think is a coincidence because I have the browser open alot the computer will completely freeze up, I can't move the mouse, type or anything. Also I'm using debian buster but the computer also froze on debian stretch.
I've looked at the /var/log/messages logs and found some errors, don't know if they are related:
Apr 18 01:51:10 mastergamer kernel: [ 0.000000] tsc: Fast TSC calibration failed Apr 18 01:51:10 mastergamer kernel: [ 1.284126] nouveau 0000:0c:00.0: Direct firmware load for nvidia/gp104/gr/sw_nonctx.bin failed with error -2 Apr 18 01:51:10 mastergamer kernel: [ 12.958378] EXT4-fs (dm-1): re-mounted. Opts: errors=remount-ro Apr 18 01:51:10 mastergamer kernel: [ 13.120893] ccp 0000:11:00.2: psp initialization failed Apr 18 01:51:10 mastergamer udisksd: failed to load module mdraid: libbd_mdraid.so.2: cannot open shared object file: No such file or directory Apr 18 01:51:10 mastergamer udisksd: Failed to load the 'mdraid' libblockdev plugin Apr 18 01:51:19 mastergamer org.kde.KScreen: kscreen.xcb.helper: Event Error: 147 This is the last thing I saw on the log. Apr 18 01:51:24 mastergamer NetworkManager: <info> [1555573884.1809] agent-manager: req[0x55c42c5680b0, :1.46/org.kde.plasma.networkmanagement/1000]: agent registered
Where could I look to start fixing this problem?