[Xen-users] identify blkback devices

To:	Xen Users <Xen-users@xxxxxxxxxxxxxxxxxxx>
Subject:	[Xen-users] identify blkback devices
From:	Israel Garcia <igalvarez@xxxxxxxxx>
Date:	Fri, 21 May 2010 11:55:30 +0200
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I have thie entry in cfg file:

root = '/dev/xvda2 ro'
disk = [
   'phy:/dev/vg0/domU1-swap,xvda1,w',  # --> domU swap
   'phy:/dev/vg0/domU2-disk,xvda2,w',   # --> domU /
         ]

I know from ps command this two block devices correspond to my domU.
13631 ?        S<     0:00  \_ [blkback.149.xvd]
13632 ?        S<     0:02  \_ [blkback.149.xvd]

Question is:
How can I identify the PID with the device from phy entry?

-- 
Regards;
Israel Garcia

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[Xen-users] identify blkback devices