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
IT Junior
Diennea
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48018 Faenza (RA) - Italy
E-Mail: marcello.percoco@xxxxxxxxxxx
Tel.: (+39) 0546 667432 - Int. 916
Fax: (+39) 0546 399913
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