Repeated post. Please ignore. --Rick
On Jul 21, 2011, at 12:44 PM, Rick Wagner wrote: > Hi, > > We've had several OSSes kernel panic during the past week, and all but one > occurred in ost_rw_prolong_locks in ost_handler.c. From what I can tell, this > file hasn't changed since 1.8.4, which is what we're running in production. > We have had no luck in tying these events to load on the file system or > errors reported in the logs. Hardware wise, the machines are stable (until > they crash and the RAID arrays need to rebuild). > > I've attached a screen shot from the console after the panic; unfortunately, > I don't know if the stack trace before the panic is associated with the > kernel panic. For the most part, the kernel seems to manage cleaning up hung > threads. > > At this point, we would appreciate any insight into what may be causing this. > If someone thinks it may be a bug, I would be glad to open a ticket. > > Thanks, > Rick > > Host info: > CentOS 5.4 > Linux lustre-oss-0-2.local 2.6.18-194.3.1.el5_lustre.1.8.4 #1 SMP Fri Jul 9 > 21:55:24 MDT 2010 x86_64 x86_64 x86_64 GNU/Linux > > <oss-0-2.png>_______________________________________________ > Lustre-discuss mailing list > [email protected] > http://lists.lustre.org/mailman/listinfo/lustre-discuss _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
