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SubjectRe: PROBLEM: 2.2.18 oops leaves umount hung in disk sleep
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Greetings!  Here are the contiguous lines from kern.log:

Mar 21 01:14:47 intech9 kernel: eth0: bogus packet: status=0x80 nxpg=0x57 size=1270
Mar 21 01:14:49 intech9 kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000
Mar 21 01:14:49 intech9 kernel: current->tss.cr3 = 02872000, %%cr3 = 02872000
Mar 21 01:14:49 intech9 kernel: *pde = 00000000
Mar 21 01:14:49 intech9 kernel: Oops: 0000
Mar 21 01:14:49 intech9 kernel: CPU: 0
Mar 22 12:30:08 intech9 kernel: klogd 1.3-3#33.1, log source = /proc/kmsg started.

Why would this have not been included, would you happen to know? In
any case, I understand that its pretty much impossible to debug now,
right? dmesg wrapped around by the time I got to it (I seem to be
having a lot of ethernet bogus packet messages, as shown above. I've
chalked this up to the heavy traffic during the amanda backup, but
maybe something is wrong here too/instead?)

Thanks again!

Trond Myklebust <trond.myklebust@fys.uio.no> writes:

> >>>>> " " == Camm Maguire <camm@enhanced.com> writes:
>
> > I'd be happy to generate one if I could. I've got the system
> > map. The defaults reported by ksymoops are all correct. Don't
> > know why it didn't give me more info. Normally, the info is
> > reported by klogd anyway, but not here. I've sent you all I
> > currently have. If you can suggest how I can get more, would
> > be glad to do so.
>
>
> Unless you happen to have a dump from 'dmesg', there's probably not
> much you can do to recover the rest of the Oops...
>
> We need at least the line 'EIP:' if we're to find out where the fault
> occurred. Are you certain that it can't be found in the syslog?
>
> > I thought I was running v3. Can't seem to find anything now
> > which indicates the protocol version in use, but was under the
> > impression that v4 was only an option in 2.4.x, no?
>
>
> Mar 21 01:14:49 intech9 automount[305]: using kernel protocol version 3 on reawaken
>
> Sorry, the above message fooled me.
>
>
> Cheers,
> Trond
>
>

--
Camm Maguire camm@enhanced.com
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