[Linux-cluster] GFS 1.04: fatal: assertion "x <= length" failed

[Frederik Schueler]

Hello,

I just got a crash on a gfs share:

GFS: fsid=beta:helium.1: fatal: assertion "x <= length" failed
GFS: fsid=beta:helium.1:   function = blkalloc_internal
GFS: fsid=beta:helium.1:   file = /usr/src/modules/redhat-cluster/gfs/gfs/rgrp.c, line = 1458
GFS: fsid=beta:helium.1:   time = 1191842568
GFS: fsid=beta:helium.1: about to withdraw from the cluster
GFS: fsid=beta:helium.1: waiting for outstanding I/O
GFS: fsid=beta:helium.1: telling LM to withdraw
lock_dlm: withdraw abandoned memory
GFS: fsid=beta:helium.1: withdrawn


the system is running gfs 1.04 with linux 2.6.21.

after the crash, I rebooted the concerned node and run an fsck on
another node to check the filesystem in question, and now it has a dozen
of lost files in l+f.

How can I debug the issue? 

Best regards
Frederik Schüler

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