From: Mike Anderson <andmike@us.ibm.com>
To: device-mapper development <dm-devel@redhat.com>
Subject: Re: Problem with DM hardware handler
Date: Mon, 29 Oct 2007 23:49:30 -0700 [thread overview]
Message-ID: <20071030064930.GA5002@us.ibm.com> (raw)
In-Reply-To: <110b17190710291645l42e98bc5i6089102bb1e15f9@mail.gmail.com>
Pradipmaya Maharana <pradipmaya@gmail.com> wrote:
> Now when I run the command,
> # multipath -F
> # multipath -ll
> # multipath -v3
>
> It shows me the following error in the /var/log/messages
> Oct 29 16:33:23 localhost kernel: device-mapper: table: 253:0:
> multipath: unknown hardware handler type
> Oct 29 16:33:23 localhost kernel: device-mapper: ioctl: error adding
> target to table
>
> Same works fine, if I add emc as hardware handler.
>
> Any idea, why am I getting this error?
>
Did you see any indication prior to the dmesg error output that your
handler registered ok or failed to register (i.e., device-mapper:
dm-sample version 0.0.4 loaded)?
-andmike
--
Michael Anderson
andmike@linux.vnet.ibm.com
next prev parent reply other threads:[~2007-10-30 6:49 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-29 23:45 Problem with DM hardware handler Pradipmaya Maharana
2007-10-30 6:49 ` Mike Anderson [this message]
2007-10-30 17:21 ` Pradipmaya Maharana
2007-10-31 0:16 ` Mike Anderson
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