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From: brem belguebli <brem.belguebli@gmail.com>
To: device-mapper development <dm-devel@redhat.com>
Subject: Re: bindings file; rename WWID to mpath alias
Date: Tue, 27 Apr 2010 01:00:14 +0200	[thread overview]
Message-ID: <1272322814.16254.14.camel@localhost> (raw)
In-Reply-To: <4BD5F07A.7040005@sandia.gov>

Is your bindings file located on a different [lv|partition] than / ?

It may cause this kind of troubles if so.

Brem 

On Mon, 2010-04-26 at 13:58 -0600, Victoria A Smith wrote:
> After a system crash I have filesystem access problems when
> the multipathd service is started.  I noticed in the messages file
> and in output from multipath -ll that an alias is not being
> used:
> 
> messages:  [...] rename 350002ac002c506cc to mpath18
> 
> # multipath -ll
> [...]
> 350002ac002c506cc dm-12 3PARdata,VV
> 
> # ls -1 /dev/mpath/
> 350002ac002c506cc
> mpath10
> [...]
> 
> 
> The bindings file has:
> [...]
> mpath18 350002ac002c506cc
> 
> 
> Can the apparent failure of the alias-to-WWID mapping cause any problems?
> 
> 
> RHEL5.5
> 2.6.18-194.el5
> device-mapper-multipath-0.4.7-34.el5
> QLogic Fibre Channel HBA Driver: 8.03.01.04.05.05-k
> 
> 
> Thanks,
> 
> Victoria
> 
> 
> --
> dm-devel mailing list
> dm-devel@redhat.com
> https://www.redhat.com/mailman/listinfo/dm-devel

  reply	other threads:[~2010-04-26 23:00 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-04-26 19:58 bindings file; rename WWID to mpath alias Victoria A Smith
2010-04-26 23:00 ` brem belguebli [this message]
2010-04-26 21:13   ` Victoria A Smith
2010-04-26 23:56     ` brem belguebli
2010-04-26 22:21       ` Victoria A Smith

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