On 2010-03-05, at 14:49, Jagga Soorma wrote: > How does lustre handle locking? One of our users is complaining > that a perl module (Sotrable) has trouble with its lock_nstore > method when it tries to use flock. The following is a hwo they are > reporducing this issue: > > DB<6> flock(FOO, LOCK_EX) || die "SHIE: $!" > SHIE: Function not implemented at (eval > 10)[/usr/lib/perl5/5.10.0/perl5db.pl:638] line 2.
Search the list or manual for "-o flock", "-o localflock", and "-o noflock" mount options for the client(s). Cheers, Andreas -- Andreas Dilger Sr. Staff Engineer, Lustre Group Sun Microsystems of Canada, Inc. _______________________________________________ Lustre-discuss mailing list Lustre-discuss@lists.lustre.org http://lists.lustre.org/mailman/listinfo/lustre-discuss