On Sat, Apr 12, 2014 at 9:52 AM, Greg Zartman <
[email protected]> wrote:
>
> Perhaps the backplate/raid card are smart enough to light up the red error
> LED when a drive fails, but I'm not certain of this.
>
>
You probably meant "backplane".

1. First step is how do you know when a disk fails (P.S. see end of the
email)

fmdump -eV
iostat -E

2. If on-board controller try this:

cfgadm -l
cfgadm -x led=fault <ap_id_from_above>
e.g. https://blogs.oracle.com/olympus/entry/disks_disks_everywhere

3. If LSI controller:

sas2ircu list
<find serial number in it>
e.g. http://docs.oracle.com/cd/E19452-01/html/821-0911/gkdej.html

P.S. There is a CATCH 22.
There are no notification parameters set for FMA events in svcs on SmartOS.
So mostly likely one will not get email notifications from FMA.

I have a Python tool that does that for me, on top of many other things:
https://github.com/bassu/bzman
Or you can write a script at your own to track pool health.



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