[Linux-cluster] Buffer I/O error on device diapered_dm-0

[Sebastian Walter]

Dear list,

lately during accessing the gfs volume with heavy load, I get strange
errors in /var/log/messages, forcing clurmgr to  restart the gfs service:

Aug 14 16:45:54 host kernel: Buffer I/O error on device diapered_dm-0,
logical block 249820

I'm using qla2xxx kernel modules  on QLogic 2432 FC HBA's.

Any advice? Thanks for any help!

Regards, sebastian