[dm-devel] RE: "multipath -l" not displaying all the paths if we have more than 3000 paths.

[Harikrishnan Padidakul]

Hi All, 
 
Could please look into this.
 
Thanks,
Hari

________________________________

From: Harikrishnan Padidakul
Sent: Fri 5/22/2009 12:08 PM
To: dm-devel at redhat.com; christophe.varoqui at free.fr
Subject: "multipath -l" not displaying all the paths if we have more than 3000 paths.


Hi All

I downloaded the latest multipath tool from git-clone http://kernel.org/pub/scm/linux/storage/multipath-tools/ <http://kernel.org/pub/scm/linux/storage/multipath-tools/.git> 
1) Tested with around 4000 paths(1000LUN exported to four port), and I observed multipath -l is not displaying all the paths.
2) And when we fail a path by disabling the port, all the path which are failed are not shown in multipath.

Have we tested multipath with more than 3000 paths?

Thanks in advance.

Regards,
Hari
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