Chuck, Did you try the kmod in 2.8.6? (just released a week or so ago on orangefs.org/download). We tried to fix several things in it (many long standing issues).
-boyd On Tue, Jul 17, 2012 at 12:20 PM, Chuck Cranor <[email protected]> wrote: > On Tue, Jul 17, 2012 at 08:27:24AM -0700, Jim Kusznir wrote: >> My production headnode now kernel panics on average 1-2 a day due to >> pvfs kmod. > > I think the pvfs kmod is broken from 2.8.5 onward (see below). > Don't use it. > > It was reported here several times, but has not been fixed. > > chuck > > > Date: Thu, 31 May 2012 17:17:35 +0400 > From: Andrew Savchenko <[email protected]> > To: Chuck Cranor <[email protected]> > Cc: [email protected] > Subject: Re: [Pvfs2-users] Re: OrangeFS 2.8.5 corrupted metadata? > > Hello, > > On Tue, 29 May 2012 21:06:12 -0400 Chuck Cranor wrote: >> On Tue, May 29, 2012 at 05:55:49PM -0400, Chuck Cranor wrote: >> > a little more info: >> > >> > it seems to be related to unlinking a file and then creating a new >> > file with the same name. I tried an overwrite first, and that was ok. > [...] >> ls: cannot access /m/pvfs/data: Input/output error >> total 16 >> 4 -rw-r--r-- 1 chuck plfs 4 2012-05-29 21:00 bar >> ? ?????????? ? ? ? ? ? data >> 4 drwxrwxrwx 1 root root 4096 2012-05-29 16:58 lost+found >> 4 -rw-r--r-- 1 chuck plfs 11 2012-05-29 17:09 prime.msg >> 4 -rw-r--r-- 1 chuck plfs 4 2012-05-29 17:51 renamed > > Hello, yes I'm suffering the same issue. As a temporary workaround > I use pvfs2fuse, works fine so far. > > Best regards, > Andrew Savchenko > > _______________________________________________ > Pvfs2-users mailing list > [email protected] > http://www.beowulf-underground.org/mailman/listinfo/pvfs2-users _______________________________________________ Pvfs2-users mailing list [email protected] http://www.beowulf-underground.org/mailman/listinfo/pvfs2-users
