From: Mike Anderson <andmike@linux.vnet.ibm.com>
To: device-mapper development <dm-devel@redhat.com>
Subject: Re: NIC and HBA based multipathing
Date: Tue, 6 Nov 2007 14:20:43 -0800 [thread overview]
Message-ID: <20071106222043.GA23178@linux.vnet.ibm.com> (raw)
In-Reply-To: <342d47870711061308p77655083y7ac30a9e9e2a3b72@mail.gmail.com>
Scott Moseman <scmoseman@gmail.com> wrote:
> Thanks, Mike, I was just about to give this a try when I came upon
> another problem (unrelated to MPIO, though). The server was down, and
> ever since bringing it back online I've been unable to get the HBA to
> mount. I disabled the iSCSI initiator for the NIC so that I'm only
> dealing with the HBA, but I get this error:
>
> # mount /dev/sdb1 /sanHBA
> mount: /dev/sdb1 already mounted or /sanHBA busy
>
> I did a fresh config using the iscli tool, and /dev/sdb1 was the
> resulting partition that it found.
>
It appears something else has claimed the device prior to your mount call.
- Is it lvm? Run pvs and see if the device was claimed. If that is
not what you want you may need to use the lvm.conf filters.
-andmike
--
Michael Anderson
andmike@linux.vnet.ibm.com
next prev parent reply other threads:[~2007-11-06 22:20 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-30 16:56 NIC and HBA based multipathing Scott Moseman
2007-10-30 17:40 ` Kevin Foote
2007-10-30 19:11 ` Scott Moseman
2007-11-01 19:53 ` Mike Christie
2007-11-01 20:21 ` Scott Moseman
2007-11-01 21:57 ` Mike Anderson
2007-11-01 22:09 ` Mike Anderson
2007-11-06 21:08 ` Scott Moseman
2007-11-06 22:20 ` Mike Anderson [this message]
2007-11-06 22:33 ` Scott Moseman
2007-11-06 22:54 ` malahal
2007-11-06 23:51 ` Upgrade issues with v4.8 Paul Cote
2007-11-06 23:01 ` NIC and HBA based multipathing Mike Anderson
2007-11-07 1:46 ` Scott Moseman
2007-11-07 2:59 ` malahal
2007-11-07 5:09 ` Mike Anderson
2007-11-07 15:07 ` Scott Moseman
2007-11-12 17:54 ` Scott Moseman
2007-11-12 20:18 ` Mike Anderson
2007-11-12 20:34 ` Scott Moseman
2007-11-13 16:52 ` Scott Moseman
2007-11-15 18:00 ` Scott Moseman
2007-11-15 18:31 ` checker msg is "emc_clariion_checker: Path not correctly configured for failover" Paul Cote
2007-11-15 18:44 ` NIC and HBA based multipathing Mike Christie
2007-11-15 19:16 ` Mike Anderson
2007-11-15 20:26 ` Scott Moseman
2007-11-15 20:40 ` Scott Moseman
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