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Re: [Xen-users] Starting XEN control daemon: xend failed!


  • To: "Fajar A. Nugraha" <fajar@xxxxxxxxx>
  • From: Tapas Mishra <mightydreams@xxxxxxxxx>
  • Date: Tue, 11 May 2010 12:57:51 +0530
  • Cc: Xen List <xen-users@xxxxxxxxxxxxxxxxxxx>
  • Delivery-date: Tue, 11 May 2010 00:29:07 -0700
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Okay
I looked at /var/log/messages
this message
Unable to start blktapctrl
has repeated many times.

in fact
in /var/log/daemon.log has following repeated
BLKTAPCTRL[4984]: Unable to start blktapctrl
~

then /var/log/xen/xend.log
[2010-04-29 06:38:22 3305] ERROR (XendDomain:1136) Restore failed
Traceback (most recent call last):
  File "/usr/lib/xen-3.2-1/lib/python/xen/xend/XendDomain.py", line
1134, in domain_restore_fd
    return XendCheckpoint.restore(self, fd, paused=paused)
  File "/usr/lib/xen-3.2-1/lib/python/xen/xend/XendCheckpoint.py",
line 239, in restore
    forkHelper(cmd, fd, handler.handler, True)
  File "/usr/lib/xen-3.2-1/lib/python/xen/xend/XendCheckpoint.py",
line 361, in forkHelper
    raise XendError("%s failed" % string.join(cmd))
XendError: /usr/lib/xen-3.2-1/bin/xc_restore 4 4 1 2 0 0 0 failed


So I feel that BLKTAPCTRL is causing error I know what blktap is but
here how to proceed?

On Tue, May 11, 2010 at 12:45 PM, Fajar A. Nugraha <fajar@xxxxxxxxx> wrote:
> On Tue, May 11, 2010 at 2:13 PM, Tapas Mishra <mightydreams@xxxxxxxxx> wrote:
>> if I do /etc/init.d/xend start
>> it gives error
>> Starting XEN control daemon: xend failed!
>> What should I look in,
>
> /var/log/messages, /var/log/daemon.log, and /var/log/xen/xend.log
> should give an idea what's wrong. Look for several latest entries.
>
> --
> Fajar
>



-- 
Tapas

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