From owner-freebsd-hackers@FreeBSD.ORG  Fri Oct 25 03:05:51 2013
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Date: Thu, 24 Oct 2013 23:05:48 -0400
Message-ID: <CAKYr3zytEJquFrXwnFV6jghEfSY3M5G4eiZ-e1ELYqJ9RxSauw@mail.gmail.com>
Subject: Re: How to blink a sas drive light?
From: Outback Dingo <outbackdingo@gmail.com>
To: sbruno@freebsd.org
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On Thu, Oct 24, 2013 at 11:02 PM, Sean Bruno <sean_bruno@yahoo.com> wrote:

> On Thu, 2013-10-24 at 22:36 -0400, Outback Dingo wrote:
> >
> >
> >
> > On Thu, Oct 24, 2013 at 10:28 PM, Outback Dingo
> > <outbackdingo@gmail.com> wrote:
> >
> >
> >
> >         On Thu, Oct 24, 2013 at 10:21 PM, Sean Bruno
> >         <sean_bruno@yahoo.com> wrote:
> >
> >                 If you're up for Science, can you go upon you
> >                 host's /usr/share/examples/ses
> >
> >
> >         been down that path...... its a wonder theres no "simple" way
> >         to just say blink disk 18 from the cli
> >
> >
> >
> > maybe i should be saying..... my disks are layed out in the chassis
> > like
> >
> >
> > left to right
> >
> >
> > Row1 0-2, 0-1, 0-0, 1-2, 1-1, 1-0, 2-2, 2-1, 2-0, 3-2, 3-1, 3-0, 4-2,
> > 4-1, 4-0
> > Row2 0-5, 0-4, 0-3, 1-5, 1-4, 1-3, 2-5, 2-4, 2-3, 3-5, 3-4, 3-3, 4-5,
> > 4-4, 4-3
> >
> > Row2 0-8, 0-7, 0-6, 1-8, 1-7, 1-6, 2-8, 2-7, 2-6, 3-8, 3-7, 3-6, 4-8,
> > 4-7, 4-6
> >
> >
> >
> > now ill assume 0- , 1- , 2- , 3- , and 4- are assigned an enclosure
> >
> >
> > FreeBSD sees da19:mps0:0:35:0 SCSI sense ABORTED COMMAND asc:44,0
> > (Internal target failure)
> >
> >
> > as dead, box scrolls forever at this and doesnt boot........ and its
> > an SSD drive, there are a total of 4 in the chassis, and 40 SAS drives
> > so.... how do i correlate what FreeBSD says in relation to its
> > location in the chassis..... maybe this clears up the dilemma.......
> > and pull the right drive to replace it.
> >
> >
> >
>
> Yeah, its clear from this what you want.  It *should* be simple, but I
> can't tell the wiring though.
>
> I *think* you want to use sysutils/smp_utils ... maybe.  It sure looks
> like its for just this type of thing.  I don't have anything available
> to give you more of a clue though.
>
> But, don't do that if you don't have a /dev/ses0 device to talk to in
> the first place.  I looked back through the thread and I didn't see that
> you tried this way of doing it yet.
>

Thanks ill look into this, due to multipath theres actually 16 ses devices,
ill get back on the research

>
> sean
>
>
>