[Linux-cluster] Local Partitions detected as Multipath Device

[Mohit]

try with this,
cp /usr/share/doc/device-mapper-multipath-0.4.9/multipath.conf /etc

and restart the multipath service
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On 10/22/2013 04:46 PM, Zama Ques wrote:
> Hi Vijay,
>
> Please find OS and multipath version .
>
> ===
> device-mapper-multipath-0.4.9-46.el6.x86_64
>
> # cat /etc/redhat-release
> Red Hat Enterprise Linux Server release 6.2 (Santiago)
> ===
>
> Thanks
> Zaman
>
>
> On Tuesday, 22 October 2013 4:27 PM, Vijay Kakkar 
> <vijaykakkars at gmail.com> wrote:
> Hi,
> Can you send the details of OS version and multipath version ? Do 
> cross your wwid number again.
>
> Thanks,
> Vijay
>
>
> On Tue, Oct 22, 2013 at 3:47 PM, Zama Ques <queszama at yahoo.in 
> <mailto:queszama at yahoo.in>> wrote:
>
>     My local partitions are detected as multipath device
>
>     |$multipath -l
>
>     mpathb (360014380125d90420000a000003e0000) dm-9 HP,HSV450
>     size=200G features='1 queue_if_no_path' hwhandler='0' wp=rw
>     `-+- policy='round-robin 0' prio=0 status=active
>     `- 3:0:0:1 sdb 8:16 active undef running
>     mpatha (3600508b1001c02143bc59c6862d97353) dm-0 HP,LOGICAL VOLUME
>     size=137G features='1 queue_if_no_path' hwhandler='0' wp=rw
>     `-+- policy='round-robin 0' prio=0 status=active
>     `- 0:0:0:1 sda 8:0  active undef running
>     |
>
>     I added the following lines in multipath.conf so that local
>     partitions are not considered as multipath device
>
>     |blacklist {
>         wwid 3600508b1001c02143bc59c6862d97353
>     }
>     |
>
>     Executed the following commands after that .
>
>     |#service multipathd reload
>
>     # multipath -F
>     Oct 22 12:10:42 | mpathb: map in use
>     Oct 22 12:10:42 | mpatha: map in use
>     |
>
>     So , tried rebooting the server , but no luck . Any clues to
>     resolve the issue will be highly appreciated .
>
>     Thanks
>     Zaman
>
>     --
>     Linux-cluster mailing list
>     Linux-cluster at redhat.com <mailto:Linux-cluster at redhat.com>
>     https://www.redhat.com/mailman/listinfo/linux-cluster
>
>
>
>
> -- 
> Regards
> Vijay Kakkar
>
>
>
>

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