Ouch. Thanks. I¹ll do some research. On a related note, we¹re using Constellations in our other build. No firmware problems, but we¹ve had lots of failures. The difference is that we¹re presenting them to OI as vdevs on the RAID controller rather than JBOD. Wonder if that might be a workaround; to create a bunch of single disk RAID0 vdevs.
Matt On 7/1/15, 6:11 PM, "Schweiss, Chip" <c...@innovates.com> wrote: >Sounds exactly like a firmware problem that Seagate Constellations had. >With lsiutils you can read what threshold the disks report. > >You likely need a firmware upgrade or downgrade for the disks. > >-Chip > > >On Wed, Jul 1, 2015 at 7:16 PM, Matt Boswell <matt.bosw...@medsphere.com> >wrote: > >> Hi all, >> >> We bit the bullet and bought a companion storage server to use for ZFS >> replication and failover. Our main box is about 3 years old and is also >> running oi_151a8. We're running into some issues insisting that some of >>the >> disks are over-temperature (via console messages), and now format shows >> only 6 of the 26 disks installed in the system. "fmadm faulty" shows >>what >> I expected, that a slew of disks exceeded temperature thresholds and >>have >> been marked as faulty. I find this hard to believe, as the system is >> properly cooled, in a colo rack, and the sensors on board all show >>normal >> temperatures via IPMI. FWIW these disks have never been used; they are >> brand new and waiting to be added into zpools. The controller BIOS >>shows >> all the disks as connected and healthy. Just wondering if anyone has >>run >> across this before and what can be done about it. The hardware is >> SuperMicro 6047R-E1R24L and the disks are WD SAS 4TB drives, with two >>intel >> SSDs in the back for rpool and log devices. >> Matt >> _______________________________________________ >> openindiana-discuss mailing list >> openindiana-discuss@openindiana.org >> http://openindiana.org/mailman/listinfo/openindiana-discuss >> >_______________________________________________ >openindiana-discuss mailing list >openindiana-discuss@openindiana.org >http://openindiana.org/mailman/listinfo/openindiana-discuss _______________________________________________ openindiana-discuss mailing list openindiana-discuss@openindiana.org http://openindiana.org/mailman/listinfo/openindiana-discuss
