On May 21, 2008 21:05 +0200, Jakob Goldbach wrote: > I'm running 1.6.4.3 patchless as well against an 2.6.18 vanilla kernel. > Or at least that is what I thought. OpenVz patch effectively makes the > kernel a 2.6.18++ kernel because they add features from newer kernels in > their maintained 2.6.18 based kernel. > > So the lockup in __d_lookup may just relate to newer patchless clients. > > I got a debug patch from the OpenVz community which indicate dcache > chain corruption in a lustre code path.
Do you have the fixes for the statahead patches, disable statahead via "echo 0 > /proc/fs/lustre/llite/*/statahead_max", or can you try out the v1_6_5_RC4 tag from CVS (which also contains those patches)? Cheers, Andreas -- Andreas Dilger Sr. Staff Engineer, Lustre Group Sun Microsystems of Canada, Inc. _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
