Created attachment 117050 [details]
I ran `john --test=0 --verbosity=5` from JohnTheRipper@d8cb9ce98acd26bd917dff4cbb54bdc14b7133f9, which made X crash.
I was dropped to VT1, where the messages "radeon 0000:01:00.0: ring 0 stalled for more than ...msec" and "radeon 0000:00:01.0: ring 3 stalled for more than ...msec" where flashing by. Afterwards messages of failed tests were logged (typewrote from attached screenshot):
AMD-Vi: Event logged [IO_PAGE_FAULT device=00:01.0 domain=0x0000 address=0x000000041145c040 flags=0x0050]
[drm:cik_ring_test [radeon]] *ERROR* radeon: ring 1 test failed (scratch(0x3010C)=0xCAFEDEAD)
[drm:cik_ring_test [radeon]] *ERROR* radeon: ring 2 test failed (scratch(0x3010C)=0xCAFEDEAD)
[drm:cik_sdma_ring_test [radeon]] *ERROR* radeon: ring 4 test failed (0xCAFEDEAD)
[drm:cik_resume [radeon]] *ERROR* cik startup failed on resume
radeon 0000:00:01.0: ring 0 stalled for more than 10281msec
[drm:cik_ib_test [radeon]] *ERROR* radeon: fence wait failed (-35).
[drm:radeon_ib_ring_tests [radeon]] *ERROR* radeon: failed testing IB on GFX ring (-35).
Since dmesg did not log these errors and journald is not accessible via journalctl ATM ("Error was encountered while opening journal files: Invalid argument"), I sadly cannot give you more accurate logs than the typewrote screenshot.
Created attachment 117051 [details]
Created attachment 117052 [details]
Created attachment 117053 [details]
Last lines of output from: john --test=0 --verbosity=5
Created attachment 117054 [details]
Linux kernel config
Created attachment 117055 [details]
Created attachment 117056 [details]
emerge --info media-libs/mesa
Please note that I have 2 GPUs (Redwood and Kaveri) and Mesa at version 10.6.1.
What happens if you run the program with out X running?
(In reply to Tom Stellard from comment #8)
> What happens if you run the program with out X running?
I never got around to testing this.