2011/5/26 Eugen Leitl <eu...@leitl.org>: > How bad would raidz2 do on mostly sequential writes and reads > (Athlon64 single-core, 4 GByte RAM, FreeBSD 8.2)? > > The best way is to go is striping mirrored pools, right? > I'm worried about losing the two "wrong" drives out of 8. > These are all 7200.11 Seagates, refurbished. I'd scrub > once a week, that'd probably suck on raidz2, too? > > Thanks.
Sequential? Let's suppose no spares. 4 mirrors of 2 = sustained bandwidth of 4 disks raidz2 with 8 disks = sustained bandwidth of 6 disks So :) -- Frank Van Damme No part of this copyright message may be reproduced, read or seen, dead or alive or by any means, including but not limited to telepathy without the benevolence of the author. _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
