Date: Thu, 1 Oct 2009 21:48:44 +0000 From: Glen Barber <glen.j.barber@gmail.com> To: freebsd-scsi@freebsd.org Subject: asr(4) - camcontrol(8) reports incorrect dev_openings on 7.2-RELEASE-p3 Message-ID: <4ad871310910011448s6140c7efia9de05d5063222d9@mail.gmail.com>
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Hello list
Following up on a post from April [1] regarding a Supermicro server
with an Adaptec 2010S raid controller with two mirrored disks, on
7.1-RELEASE, the output of 'camcontrol tags da0' listed:
(pass0:asr0:0:0:0): dev_openings 1
Prior to that post, there was a 'HEADS UP' post [2] noting a
regression in the CAM subsystem. The 'HEADS UP' post announced the
regression was fixed with HEAD (8-CURRENT) r188570 and would be MFC'd
to 7-STABLE [3].
Today, I upgraded one of these machines from 7.1-RELEASE-p4 to
7.2-RELEASE-p3, and camcontrol(8) still reports the output above. I
found a USENET post [4] from early August reporting the same behavior
on 8.0-BETA2.
Is this behavior in fact a continued regression?
Is manually setting the number of tags with -N the only workaround?
Thanks in advance.
[1] - http://lists.freebsd.org/pipermail/freebsd-scsi/2009-April/003880.html
[2] - http://lists.freebsd.org/pipermail/freebsd-scsi/2009-February/003806.html
[3] - http://svn.freebsd.org/viewvc/base?view=revision&revision=188570
[4] - http://groups.google.com/group/comp.unix.bsd.freebsd.misc/msg/40e3b7566a15662b?hl=en
--
Glen Barber
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