[OmniOS-discuss] format doesn't show all disks in the system
Stephan Budach
stephan.budach at jvm.de
Mon Dec 5 15:22:25 UTC 2016
Am 05.12.16 um 16:11 schrieb Dan McDonald:
> Are you attaching SATA disks to a SCSI expander? Doing so is discouraged for reliability reasons (and might explain why format(1M) is missing them).
>
> Dan
>
I don't think so. Afaik, these Supermicro systems have a backplane,
which connects the drives to the two HBAs, but there's no expander
involved. Also, I remember that format had shown these disks back when I
installed the system and set up the iSCSI target/LUNs. If I remember
correctly, all I did was to perform some partitioning on those SSDs, as
I did with all drives, in that system.
That setup has also been rock-solid in terms of reliability and
performance, so no complaints there. Those are my work-horses for my OVM
cluster and any issue regarding reliability or stability would not have
gone unnoticed. ;)
Thank,
Stephan
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