> Sometimes the mpxio detection doesn't work properly. You can try to whitelist
> them, https://www.illumos.org/issues/644
And I said:
> Thanks Richard, I was hoping I hadn't just made up my vague memory of such
> functionality. We'll give it a try.
That did the trick. I added these lines to /kernel/drv/scsi_vhci.conf,
at the end of the file:
"WD WD4001FYYG-01SL3", "f_sym"; # WD RE 4TB SAS HDD
A reboot was involved, as I wasn't able to coax the system into re-reading
the scsi_vhci.conf file using "update_drv scsi_vhci", nor by unplugging
and replugging the JBOD's SAS cables, "cfgadm -c unconfigure c49", etc.
I'm off to exercise it with filebench tomorrow....
Thanks and regards,
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