On 12-9-2011 0:44 Anthony Presley wrote:
A few weeks back, we purchased two refurb'd HP DL360's G5's, and were hoping to set them up with PG 9.0.2, running replicated. These machines have (2) 5410 Xeon's, 36GB of RAM, (6) 10k SAS drives, and are using the HP SA P400i with 512MB of BBWC. PG is running on an ext4 (noatime) partition, and they drives configured as RAID 1+0 (seems with this controller, I cannot do JBOD).
If you really want a JBOD-setup, you can try a RAID0 for each available disk, i.e. in your case 6 separate RAID0's. That's how we configured our Dell H700 - which doesn't offer JBOD as well - for ZFS.
Best regards, Arjen -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
