I know everyone's busy, but out of curiosity has anybody had a chance to look at this? Could it be that it's not even an AFS bug, but a linux kernel issue? I'm getting ready to put a webserver into production and am concerned because I can reliably trigger the mentioned kernel panic using "ab".
Thanks, -Aaron On Wed, Jul 27, 2011 at 4:59 PM, Aaron Knister <[email protected]> wrote: > On Wed, Jul 27, 2011 at 4:37 PM, Andrew Deason <[email protected]>wrote: > >> On Wed, 27 Jul 2011 15:25:15 -0400 >> Aaron Knister <[email protected]> wrote: >> >> > Hi Andrew, >> > >> > Here's the output of the last few, what I think are relavent lines: >> >> Well, this is basically the same information as you originally gave. >> There's nothing else around these, or immediately before? >> > > The lines preceding what I originally sent are: > > openafs: module license 'http://www.openafs.org/dl/license10.html' taints > kernel. > Disabling lock debugging due to kernel taint > enabling dynamically allocated vcaches > Starting AFS cache scan...found 993 non-empty cache files (31%). > eth0: no IPv6 routers present > general protection fault: 0000 [#1] SMP > > I don't know if that's any more helpful. > > >> >> Also, could you run in crash >> >> dis rxi_NewCall >> dis rxi_ResetCall >> dis mutex_lock >> >> > Here's a link to a directory containing the output of those commands: > http://userpages.umbc.edu/~aaronk/afs/linux-kernel-panic/. > > Thanks, > -Aaron > > >> and put the result somewhere? (It's probably a bit large for the list) >> >> -- >> Andrew Deason >> [email protected] >> >> _______________________________________________ >> OpenAFS-info mailing list >> [email protected] >> https://lists.openafs.org/mailman/listinfo/openafs-info >> > > > > -- > Aaron Knister > Systems Administrator > Division of Information Technology > University of Maryland, Baltimore County > [email protected] > -- Aaron Knister Systems Administrator Division of Information Technology University of Maryland, Baltimore County [email protected]
