[OpenAFS] file corruption redux
Wed, 31 May 2006 10:23:21 -0700
On Wed, May 31, 2006 at 01:08:14PM -0400, Derrick J Brashear wrote:
> On Wed, 31 May 2006, Miles Davis wrote:
> >Sure, I suppose, but I can't think of what could do it -- cpu/cache?
> >corrupting ethernet interface or driver (intel e1000)?
> I doubt it. But it was worth asking.
> >OK, here we go: cmp -l aspell-bg-0.50-9.i386.rpm
> >1683429 377 177
> >(same from at least two clients)
> >tcpdump (4.4MB) file is at http://cs.stanford.edu/people/miles/tcpdump.out
> >Server is 22.214.171.124, client is 126.96.36.199.
> That's a single bit error. That screams bad hardware. I will look at the
> tcpdump, though.
Bugger. Well, while I have your attention, do you have an educated guess as to
what I should yank & replace next? I already replaced the memory, and it's
single-bit ECC...I haven't managed to get any failures from memtest86, but then
again I don't recall ever getting memtest86 to find an error.
// Miles Davis - firstname.lastname@example.org - http://www.cs.stanford.edu/~miles
// Computer Science Department - Computer Facilities
// Stanford University