On 2018-03-19 11:40 AM, Jack Wang wrote:
Hi list,
Any one knows how can I locate a HDD directly attached to mpt3sas,
sas3ircu only supports LOCATE commd to locates driver installed in a
disk enclosure, but not directly attached.
I know microsemi/PMCs supports SGPIO interface to locate drive eg:
Adp80xxapp sgpio 0 set 0 1
I searched in latest upstream mpt3sas code, didn't find such
interface. Do I miss something?
Hi,
If its a SAS disk, it might have an onboard LED.
In the sdparm package there is a script called "sas_disk_blink"
that will flash that LED.
And I think either mpt2sas and/or mpt3sas HBAs (I don't have my hardware
nearby) have a SMP target hidden away somewhere. Perhaps someone from
LSI/Avago/Broadcom could supply more information about that.
Doug Gilbert
