[dm-devel] multipath-tools only binding 2 out of 4 paths, bug w/ numerous devices?

Christophe Varoqui christophe.varoqui at gmail.com
Fri Jun 18 18:55:13 UTC 2010


On ven., 2010-06-18 at 13:37 -0500, Costaras Steve - stcost wrote:
> I have a STK Flexline 680 which is presenting 12 2TB LUNS across 4 paths
> (48 devices).   They are showing up below correctly as sdb through sdaw.
> They are being encapsulated into dm-0 through dm-11.  (dm-12 is a lv).
> As below multipath is working but only using/seeing two of the paths.
> With exception of sdz (FLEX680-000 (3600104f0008baaa17c99eebb00000001)).
> It appears that the 3 & 4 paths that DO NOT show up are with device
> major numbers 66 & 67.   
> 
> Is this a known bug?
> 
Hi,

do you reproduce with upstream multipath-tools ? What distribution and
versions are you using ?

Best regards,
-- 
Christophe Varoqui <christophe.varoqui at opensvc.com>
OpenSVC




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