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[Xen-users] understanding xm block-list for xm-block detach


  • To: Xen Users <xen-users@xxxxxxxxxxxxx>
  • From: Deven Shanbhag <deven.shanbhag@xxxxxxxxx>
  • Date: Wed, 3 Jul 2013 21:21:53 -0700 (PDT)
  • Delivery-date: Thu, 04 Jul 2013 04:25:43 +0000
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  • List-id: Xen user discussion <xen-users.lists.xen.org>

Hello All,

couple of days ago, I did a block-attach of a vDisk to one of the VMs running on my Host. 
I wanted to reclaim this disk and now I am finding it confusing to understand xm block-list output.  

[root@VMKHOST02 ~]# xm block-list 2022_devmgrbs01
Vdev  BE handle state evt-ch ring-ref BE-path
51712  0    0     4      29     8     /local/domain/0/backend/vbd/2/51712
51728  0    0     4      30     9     /local/domain/0/backend/vbd/2/51728
51744  0    0     4      31     10    /local/domain/0/backend/vbd/2/51744
51760  0    0     4      32     11    /local/domain/0/backend/vbd/2/51760

I am aware that xenstore-ls is used to understand the block device listing, but still couldnt get a hang of it. 

Could some one pl help.
 
Cheers...Deven.
 
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