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[Xen-devel] blktap2-vhd: domain does not start

To: Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-devel] blktap2-vhd: domain does not start
From: eXeC001er <execooler@xxxxxxxxx>
Date: Thu, 13 May 2010 17:35:04 +0400
Delivery-date: Thu, 13 May 2010 06:39:25 -0700
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Hi.

i try to use blktap2 VHD:

my config for disks:
disk =  [ 'tap:tapdisk:vhd:/opt/xen-machines/TestDomU/disk1,xvdc,w' ]

start domain:

Using config file "./ns.pv.py".
Error: [Errno 2] No such file or directory: 'vhd:/opt/xen-machines/TestDomU/disk1'

ok.

i try to fix it in 'xen/util/blkif.py' : function '_parse_uname'.

but 

start domain:

Using config file "./ns.pv.py".
Error: Device /dev/xvdp (51952, tap2) is already connected.


Where is bug?


Thanks.
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