From: "Darrick J. Wong" <djwong@us.ibm.com>
To: linux-scsi@vger.kernel.org
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Multi-Initiator SAS
Date: Tue, 19 Sep 2006 12:14:50 -0700 [thread overview]
Message-ID: <451041AA.4060702@us.ibm.com> (raw)
Hi everybody!
Alexis and I connected both a Adaptec 9410 and a LSI 1064E SAS initiator
to an expander. Both machines saw the disks attached to the expander,
and both could send I/Os to the disks. So far, so good.
We then connected a SATA disk to the expander. libsas BUGd up in
sas_ex_discover_end_dev (sas_expander.c:636):
BUG_ON(sas_port_add(phy->port) != 0);
mptsas didn't seem to do anything with the SATA device at all, though
when we disconnected the SATA disk it recognized that a SATA device went
away. We'll have a look at the libsas problem in a jiffy.
--D
next reply other threads:[~2006-09-19 19:14 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-19 19:14 Darrick J. Wong [this message]
[not found] ` <451048C4.2090706@torque.net>
2006-09-19 20:05 ` Multi-Initiator SAS Darrick J. Wong
-- strict thread matches above, loose matches on Subject: below --
2006-09-19 20:18 Moore, Eric
2006-09-20 23:17 ` Darrick J. Wong
2006-09-19 20:31 Moore, Eric
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