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Re: [dm-devel] bindings file; rename WWID to mpath alias



It is on /var (/var/lib/multipath/bindings), and /var is a separate LV from /.

I am beginning to think the WWID 350002ac002c506cc is a "rogue" device and should be removed from the system.

Regards,

Victoria


brem belguebli said the following on 04/26/2010 05:00 PM:
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


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