[Linux-cluster] Gfs2 Problem

[Marcello Percoco - Diennea]

Hallo.

We have a 3 node cluster, with a shared Gfs2 used by our application.
Evry day all the 3 machines get stuck, in the dmesg i see many "task hang..." with a stack trace referign to dlm and Gfs2 (i didin't have a trace to post now, but next time i add it to the mail).

The application write and delete many lock file, but every lock file had is own directory.
Whath could be the problem?

Our Gfs2 had 512Mb journals, is this a good idea or not?

Thnx.

--
Marcello Percoco
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