Greetings! I have attempted to set up gfs shared storage in a two-node cluster (2.6.18-8.el5 x86_64) with an AX150SC SAN device. Everything seemed to go alright until I tried to run iozone and got the following message: Sanity check failed. Do not deploy this filesystem in a production environment ! There was nothing in /var/log/messages associated with this. Has anyone seen this before? The filesystem was made by # gfs_mkfs -t my_cluster:gfs1 -p lock_dlm -j 4 -r 1024 /dev/sdb1 I'm not sure what other information would be helpful in diagnosing this. Thank you in advance, <- alex -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster