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Re: [Xen-users] Live migration problems

To: "Steven Hand" <Steven.Hand@xxxxxxxxxxxx>
Subject: Re: [Xen-users] Live migration problems
From: "Patrick Kaeding" <pkaeding@xxxxxxxxx>
Date: Wed, 22 Feb 2006 08:07:02 -0500
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I am having the same trouble, with a slightly different error:

pkaeding@cronus:~$ sudo xm save thea thea.save
Error: /usr/lib/xen/bin/xc_save 11 19 1 0 0 0 failed

Here are the lines added to /var/log/xend.log after I did it:

[2006-02-22 08:04:25 xend] DEBUG (XendCheckpoint:80) [xc_save]:
/usr/lib/xen/bin/xc_save 11 19 1 0 0 0
[2006-02-22 08:04:25 xend] ERROR (XendCheckpoint:227) Couldn't map
p2m_frame_list_list (errno 14): 14
[2006-02-22 08:04:25 xend] ERROR (XendCheckpoint:227) Save exit rc=1
[2006-02-22 08:04:25 xend] ERROR (XendCheckpoint:99) Save failed on
domain thea (1).
Traceback (most recent call last):
  File "/usr/lib/python/xen/xend/XendCheckpoint.py", line 93, in save
    forkHelper(cmd, fd, saveInputHandler, False)
  File "/usr/lib/python/xen/xend/XendCheckpoint.py", line 218, in forkHelper
    raise XendError("%s failed" % string.join(cmd))
XendError: /usr/lib/xen/bin/xc_save 11 19 1 0 0 0 failed

Thanks for your help
On 2/9/06, Steven Hand <Steven.Hand@xxxxxxxxxxxx> wrote:
>
> > Migration works fine with Xen3.0, but when I do xm migrate -live 2 dest.ip
> > the following error occurs:
> >
> > /usr/lib/xen/bin/xc_save 10 16 2 0 0 1 failed
> >
> > Can you explain me this error?!
>
> What is in /var/log/xend.log ?
>
>
> cheers,
>
> S.
>
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