Greg Smith wrote: > Bruce Momjian wrote: > > Greg Smith wrote: > > > >> Given what you've said about your budget here, I suspect that you're > >> heading toward either 3ware or LSI and all SATA drives. I wouldn't > >> expect that big of a performance difference between the two with only 8 > >> drives on there. If you had 24, the 3ware controller would likely turn > >> into the bottleneck, and if this was an all SAS system the LSI one would > >> also be the only sensible choice. (Make sure you get the right battery > >> included with whatever controller you pick) > >> > > > > Is this documented somewhere, like on our wiki? It seems we have a > > clear consensus on this and we should document this. > > > > The documentation we do have on the wiki in this area is out of date: > http://wiki.postgresql.org/wiki/SCSI_vs._IDE/SATA_Disks > > I just finished testing a bunch of LSI card recently enough that I > haven't gotten to fixing the outdated info on there yet about that company. I am thinking we should point to that wiki from our official docs so people find that information easily. -- Bruce Momjian <bruce@xxxxxxxxxx> http://momjian.us EnterpriseDB http://enterprisedb.com PG East: http://www.enterprisedb.com/community/nav-pg-east-2010.do -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
