Hi, I’m getting these errors after some ‘unspecified launch failures’. The code I’m running isn’t beautiful, but neither gdb or valgrind complain when I run in emulation mode.
[773390.221565] NVRM: Xid (0001:00): 13, 0003 00000000 000050c0 00000368 00000000 00000080
[773390.223511] NVRM: Xid (0001:00): 55, L2 → L1
[773390.223537] NVRM: Xid (0001:00): 13, 0003 00000000 000050c0 00000368 00000000 00000000
[773390.225444] NVRM: Xid (0001:00): 13, 0003 00000000 000050c0 00000368 00000000 00000000
[773390.238189] NVRM: Xid (0001:00): 13, 0003 00000000 000050c0 00000368 00000000 00000080
[773390.240370] NVRM: Xid (0001:00): 55, L2 → L1
[773404.484009] NVRM: Xid (0001:00): 13, 0003 00000000 000050c0 00000368 00000000 00000080
[773404.485859] NVRM: Xid (0001:00): 55, L2 → L1
[773404.485890] NVRM: Xid (0001:00): 13, 0003 00000000 000050c0 00000368 00000000 00000000
Xid 13 is some kind of array out of bounds error AFAIK - does anyone have info on Xid 55?
Thanks!
Xid error codes represent a class of driver error, not a specific smoking gun.
Which driver are you using?
Can you provide a test app which consistently reproduces this failure?
Also, please generate and attach an nvidia-bug-report.log.
Thanks for the quick response. I’ve managed to decrypt NVRM Xid 55: it stands for “Idiot Programmer.” I was indexing arrays 9 yards out of bounds.
I’ll remember to post the bugreport + driver version stuff for next time, thanks.