--On 07 December 2007 11:18 -0600 Jason Morton <[EMAIL PROTECTED]> wrote:
> I am using ZFS on FreeBSD 7.0_beta3. This is the first time i have used > ZFS and I have run into something that I am not sure if this is normal, > but am very concerned about. > > SYSTEM INFO: > hp 320s (storage array) > 12 disks (750GB each) > 2GB RAM > 1GB flash drive (running the OS) Hi There, I've been running ZFS under FreeBSD 7.0 for a few months now, and we also have a lot of HP / Proliant Kit - and, touch wood, so far - we've not seen any issues. The first thing I'd suggest is make sure you have the absolutely *latest* firmware on the BIOS, and RAID controller (P400 I think the 320S is) from HP's site. We've had a number of problems with drives 'disappearing' array's locking, and errors with previous firmware in the past - which were all (finally) resolved by updated firmware. Even our latest delivered batch of 360's and 380's didn't have anything like 'current' firmware on. > When I take a disk offline and replace it with my spare, after the spare > rebuild it shows there are numerous errors. see below: > scrub: resilver completed with 946 errors on Thu Dec 6 15:15:32 2007 Being as they're checksum errors - they probably won't be logged on the console (as ZFS detected them, and not nesc. the underlying CAM layers) - but worth checking in case something "isn't happy". With that in mind - you might also want to check if there's anything in common with da3 and da6 - either in the physical drives, or where they are on the DSL320's drive bay/box allocations, as shown by the RAID controller config (F8 at boot time when the RAID is init'ing). -Kp _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
