[Linux-cluster] GFS2 and D state HTTPD processes

Emilio Arjona emilio at ugr.es
Fri Feb 26 15:52:05 UTC 2010


we are experiencing some problems commented in an old thread:


We have 3 clustered servers under Red Hat 5.4 accessing a GFS2 resource.

fstab options:
/dev/vg_cluster/lv_cluster /opt/datacluster gfs2
defaults,noatime,nodiratime,noquota 0 0

GFS options:

httpd processes run into D status sometimes and the only solution is
hard reset the affected server.

Can anyone give me some hints to diagnose the problem?

Thanks :)


Emilio Arjona.

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