[dm-devel] Pathvec messages
Sajesh Singh
ssingh at amnh.org
Tue Jul 29 19:43:32 UTC 2008
Benjamin Marzinski wrote:
> On Tue, Jul 29, 2008 at 01:34:47PM -0400, Sajesh Singh wrote:
>
>>
>> Benjamin Marzinski wrote:
>>
>> On Tue, Jul 29, 2008 at 12:51:42PM -0400, Sajesh Singh wrote:
>>
>>
>> Whenever I run the multipath -v3 command on a EL 5 server I see the
>> following line in the output for each device.
>>
>> sdc: not found in pathvec
>>
>>
>> This simply means that the device is not already stored in multipath's
>> in memory list of discovered paths. It's completely normal to see this
>> for your all your devices when running the multipath command.
>>
>> -Ben
>>
>>
>>
>> That being said, when does the device make it into the memory list of
>> discovered paths ?
>>
>
> Immediately after multipath realizes that it's not there. In
> multipathd, which uses the same code, you will see this when multipath
> first spots a new device. After that, the device will be list of
> discovered paths.
>
> -Ben
>
So running multipath -v3 multiple times and seeing the output of "not
found in pathvec" is merely informational?
>
>
>> I have seen questions on this before, but no answer as to what this means.
>> Is the message merely information or does the multipath configuration need
>> to be changed?
>>
>> Regards,
>>
>> Sajesh
>>
>> --
>> dm-devel mailing list
>> [2]dm-devel at redhat.com
>> [3]https://www.redhat.com/mailman/listinfo/dm-devel
>>
>>
>> References
>>
>> Visible links
>> 1. mailto:dm-devel at redhat.com
>> 2. https://www.redhat.com/mailman/listinfo/dm-devel
>>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://listman.redhat.com/archives/dm-devel/attachments/20080729/0e54e40e/attachment.htm>
More information about the dm-devel
mailing list