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Date:      Fri, 20 Sep 2019 17:06:42 -0000
From:      Garrett Wollman <wollman@hergotha.csail.mit.edu>
To:        slw@zxy.spb.ru
Cc:        freebsd-current@freebsd.org
Subject:   Re: Lockdown adaX numbers to allow booting ?
Message-ID:  <201909201706.x8KH6Tov048682@hergotha.csail.mit.edu>
References:  <20190919140219.GE2863@home.opsec.eu> <7E0AE025-596C-457E-BC40-41217857A3CD@me.com> <20190919155713.GG2863@home.opsec.eu> <3C855A39-BF79-4430-98CB-CB9174768E11@freebsd.org> <20190920143531.GB38096@zxy.spb.ru> <CAOjFWZ6O4H9atcV-C-ZV0xye24P%2B69frgaVez98ZiGytzweOuw@mail.gmail.com> <20190920155304.GN3953@zxy.spb.ru>

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In article <20190920155304.GN3953@zxy.spb.ru>, slw@zxy.spb.ru writes:

>Location of device in multi-chassis storage system is different story.
>I am don't know how to field engineer insert disks in chassis.
>For me simple is find in /var/run/dmesg.boot S/N <=> daXY mapping and
>turn ON led by sas2ircu.

sesutil does this for you!

# sesutil locate daXY on
# sesutil locate daXY off

So long as your enclosure supports SES (all the modern ones I've seen
do) and is enumerable by ses(4).

-GAWollman




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