[OmniOS-discuss] SLC SSD connected via SAS expander

[Saso Kiselkov]

On 14/06/2013 08:08, Hafiz Rafibeyli wrote:
> Hello ,i'm running omnios(d3950d8) as a NAS  base with napp-it,
> 
> hardware is Supermicro SC846E26-R1200B+LSI SAS 9211-8i HBA(IT mode enabled with last firmware)
> [..snip..]
> Jun 14 10:06:15 canomnios 	Log info 0x31140000 received for target 16.
> Jun 14 10:06:15 canomnios 	scsi_status=0x0, ioc_status=0x8048, scsi_state=0xc

If it's a SATA SSD, I'd recommend attaching it via a SAS interposer
(AOC-LSISS9252). Running the SATA over a SAS backplane is just asking
for trouble (without one I've had expander lockups necessitating a full
powercycle of the machine). You may need to do some drilling and
mechanical adjustments of your 2.5-to-3.5 adapter plates in order to
accommodate the interposer, but it can be done.

Cheers,
-- 
Saso