On 10/7/13 11:23 AM, Anjana Kar wrote: > Here is the exact command used to create a raidz2 pool with 8+2 drives, > followed by the error messages: > > mkfs.lustre --fsname=cajalfs --reformat --ost --backfstype=zfs --index=0 > --mgsnode=10.10.101.171@o2ib lustre-ost0/ost0 raidz2 /dev/sda /dev/sdc > /dev/sde /dev/sdg /dev/sdi /dev/sdk /dev/sdm /dev/sdo /dev/sdq /dev/sds > Additional suggestion. You should make zfs/zpools with persistent device names like /dev/disk/by-path or /dev/disk/by-id. Standard 'sd' device names are not persistent and could change after a reboot or hardware change. This would be bad for a zpool with data.
Also, I don't know if its just email formatting but be sure that command is all on one line: mkfs.lustre --fsname=cajalfs --reformat --ost --backfstype=zfs --index=0 \ --mgsnode=10.10.101.171@o2ib lustre-ost0/ost0 raidz2 /dev/sda /dev/sdc \ /dev/sde /dev/sdg /dev/sdi /dev/sdk /dev/sdm /dev/sdo /dev/sdq /dev/sds --Jeff -- ------------------------------ Jeff Johnson Co-Founder Aeon Computing jeff.john...@aeoncomputing.com www.aeoncomputing.com t: 858-412-3810 x1001 f: 858-412-3845 m: 619-204-9061 4170 Morena Boulevard, Suite D - San Diego, CA 92117 High-performance Computing / Lustre Filesystems / Scale-out Storage _______________________________________________ Lustre-discuss mailing list Lustre-discuss@lists.lustre.org http://lists.lustre.org/mailman/listinfo/lustre-discuss
