On 21 February, 2008 - Justin Vassallo sent me these 10K bytes: > Hello, > > > > 1) If i create a raidz2 pool on some disks, start to use it, then the disks' > controllers change. What will happen to my zpool? Will it be lost or is > there some disk tagging which allows zfs to recognise the disks?
It should find stuff.. export/import.. > 2) if i create a raidz2 on 3 HDs, do i have any resilience? If any one of > those drives fails, do i loose everything? I've got one such pool and i'm > afraid it's a ticking time bomb. 3-disk raidz2 is like a 3-way mirror, but less efficient.. You can lose 2 disks without data loss.. /Tomas -- Tomas Ögren, [EMAIL PROTECTED], http://www.acc.umu.se/~stric/ |- Student at Computing Science, University of Umeå `- Sysadmin at {cs,acc}.umu.se _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
