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vzctl chkpnt - strange error with sit0 [message #34599]

Mon, 19 January 2009 21:28

pyite
Messages: 20
Registered: January 2007

Junior Member

When I try to checkpoint a VE, I get this error:

Can not dump VE: Device or resource busy
Error: unsupported netdevice sit0
Checkpointing failed

I have never worked with sit0 before -- what is it why would vzctl fail to work if it is not installed?

Thanks,
Mark

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Re: vzctl chkpnt - strange error with sit0 [message #34606 is a reply to message #34599]

Tue, 20 January 2009 16:51

curx
Messages: 739
Registered: February 2006
Location: Nürnberg, Germany

Senior Member

Which ovz kernel is used ?

$ uname -a; cat /proc/vz/version

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Re: vzctl chkpnt - strange error with sit0 [message #34610 is a reply to message #34599]

Tue, 20 January 2009 20:43

pyite
Messages: 20
Registered: January 2007

Junior Member

It is a custom built kernel:

2.6.24-ufs-ovz006.5

I am guessing that I need to build it without the CONFIG_IPV6_SIT module. This operation works fine on my standard 2.6.18 system, which doesn't have this module. I'll give it a try and post the results.

Thanks,
Mark

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