I'm not having any luck hotswapping a drive attached to my Intel SASUC8I
(LSI-based) controller. The commands which work for the AMD AHCI ports don't
work for the LSI. Here's what "cfgadm -a" reports with all drives installed and
operational:
Ap_Id Type Receptacle Occupant Condition
c4 scsi-sas connected configured unknown
c4::dsk/c4t0d0 disk connected configured unknown
c4::dsk/c4t1d0 disk connected configured unknown
c4::dsk/c4t2d0 disk connected configured unknown
c4::dsk/c4t3d0 disk connected configured unknown
c4::dsk/c4t4d0 disk connected configured unknown
c4::dsk/c4t5d0 disk connected configured unknown
c4::dsk/c4t6d0 disk connected configured unknown
c4::dsk/c4t7d0 disk connected configured unknown
sata0/0::dsk/c5t0d0 disk connected configured ok
sata0/1::dsk/c5t1d0 disk connected configured ok
sata0/2::dsk/c5t2d0 disk connected configured ok
sata0/3::dsk/c5t3d0 disk connected configured ok
sata0/4::dsk/c5t4d0 disk connected configured ok
sata0/5::dsk/c5t5d0 disk connected configured ok
[irrelevant USB entries snipped]
Now, if I yank out a drive on one of the AHCI ports (let's use port 3 as an
example), I can use:
cfgadm -c connect sata0/3
cfgadm -c configure sata0/3
and bring the new drive online. I have had no luck with the SASUC8I; even though
I can see messages in the system log that a drive was inserted, the only way
I've been able to actually use the drive afterwards has been via a reboot. A
command like:
cfgadm -c connect c4::dsk/c4t4d0
will be greeted with the message:
cfgadm: Hardware specific failure: operation not supported for SCSI device
Is "cfgadm -c connect c4" sufficient, or is there some other incantation I'm
missing? :)
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