How to debug random bus errors?

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



We're seeing programs die with "bus error" (SIGBUS) randomly on a dual processor Opteron machine. I've run memtest86+ and cpuburn stress tests with no failure. gdb on a core file seems uninteresting. Is there some way to trace the kernel to try to get more insight?

Thanks!

--
Orion Poplawski
System Administrator                  303-415-9701 x222
NWRA/CoRA Division                    FAX: 303-415-9702
3380 Mitchell Lane                  [email protected]
Boulder, CO 80301              http://www.cora.nwra.com

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux