Re: Can't clone a DomU

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On Tue, Aug 28, 2007 at 05:09:45PM +0200, Krammer Oliver wrote:
> Hi Everybody,
> 
> I hobe i am at the right list. I used virt-clone for cloning a domu i
> started the clone process with:
> 
> ./virt-clone -o defaultsuse10 -n suseclone01 -f
> /var/lib/xen/images/suseclone01/disk0 -d
> This worked after that i got 
> servxen01:/etc/xen/vm # xm list
> Name                                      ID   Mem VCPUs      State
> Time(s)
> Domain-0                                   0 15093     8     r-----   4509.4
> defaultsuse10                             13  1024     2     -b----     24.6
> suseclone01                                   1024     1                 0.0
> 
> When i start the dom with 
> xm start suseclone01
> Xen will hang up and dosn't respond any more
> 
> The log file give me following statemantes:
> 
> [2007-08-28 19:08:35 xend.XendDomainInfo 31046] DEBUG (XendDomainInfo:1335)
> XendDomainInfo.constructDomain
> [2007-08-28 19:08:35 xend 31046] DEBUG (balloon:146) Balloon: 16724 KiB
> free; need 16384; done.
> [2007-08-28 19:08:35 xend.XendDomainInfo 31046] DEBUG (XendDomainInfo:1382)
> XendDomainInfo.initDomain: 17 256
> [2007-08-28 19:08:35 xend 31113] DEBUG (XendBootloader:69) Launching
> bootloader as ['/usr/lib/xen/boot/domUloader.py', '-q', '--args=TERM=xterm
> ', '--output=/var/run/xend/boot/xenbl.23654',
> '/var/lib/xen/images/suseclone01/disk0'].
> 

It seems that it isn't a problem of virt-clone as a result that I investigated this problem.
So, I want more details of this, take the following information.

1. Does defaultsuse10 which is the original start normaly?

2. The definition file of defaultsuse10(original) and suseclone01(clone).
   (The definition file is output in "xm list --long" and "virsh dumpxml".)

3. The output when you carried it out with "--debug"
   or /root/.virtinst/virt-clone.log

virt-clone does not modify <loader> tag of original.
I am just thinking that it is the problem of the boot loader, domUloader.py, of SUSE.

Shigeki Sakamoto.
--
_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/
  Shigeki Sakamoto    Toyama Fujitsu Limited
                               Software Development)2nd
  E-mail:fj0588di@xxxxxxxxxxxxxxxxx
_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/

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