[OpenIndiana-discuss] Support for LSI-2308 SAS controller in oi_151a8

[Schweiss, Chip]

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.boswell at 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
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