On Wed, 2006-03-29 at 16:07 +0200, Brice Figureau wrote:
> Hi,
>
> I just encountered the following traces in my logs on a mail server.
> The server is a mono Xeon HT running an highmem SMP 2.6.15.1 kernel.
> The server uses a md raid1 array of several partitions of two PATA hard
> disk.
>
> First evidence:
> at 19:05 I got the following:
>
> kernel: hdc: irq timeout: status=0xd0 { Busy }
> kernel: ide: failed opcode was: 0xe7
> kernel: hdc: status timeout: status=0xd0 { Busy }
> kernel: ide: failed opcode was: unknown
> kernel: hdc: DMA disabled
> kernel: hdc: drive not ready for command
> kernel: ide1: reset: success
>
> then the BUG: exactly two hours later:
>
> kernel: BUG: soft lockup detected on CPU#0!
> kernel:
> kernel: Pid: 8, comm: events/0
> kernel: EIP: 0060:[ide_pio_sector+193/247] CPU: 0
> kernel: EIP is at ide_pio_sector+0xc1/0xf7
Almost certainly a hardware problem - your disk stopped responding and
the kernel dropped from DMA to PIO mode, which did not seem to help.
Check the drives, cooling, cabling.
Lee
-
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]
