OpenVZ Forum: Support » Unable to chkpnt/restore

Home » General » Support » Unable to chkpnt/restore

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Unable to chkpnt/restore [message #32737]

Tue, 26 August 2008 19:41

daishan
Messages: 2
Registered: August 2008

Junior Member

Hello,

We have two CenOS 5 systems connected to a SAN with /VZ and /etc/sysconfig/vz-scripts residing on the shared storage and formatted with GFS. I have several issues:

First when I try to checkpoint on Node1 I get:

# vzctl chkpnt 224
Setting up checkpoint...
suspend...
dump...
Can not dump VE: Invalid argument
Error: unsupported chrdev 196/253
Checkpointing failed

When I stop the VE on Node1 and attempt to bring it up on Node2 the VE comes up but networking does not function. I can't ping in or out from the VE. The systems have the same firewall on the HN (also located on shared storage) When I stop the VE on Node2 and start it back up on Node1 Networking functionality is restored.

Any ideas?

Thanks

Report message to a moderator

Re: Unable to chkpnt/restore [message #32750 is a reply to message #32737]

Wed, 27 August 2008 15:48

daishan
Messages: 2
Registered: August 2008

Junior Member

Update:

These are the Zaptel devices /dev/zap/pseudo /dev/zap/channel /dev/zap/ctl /dev/zap/timer

How can we get support for these devices added? Since this functionality is important to our business we would be willing to (co)sponsor such a project if anyone is interested

Report message to a moderator

Previous Topic:	Template metadata for fedora9
Next Topic:	iptables modules in VE

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Mon Sep 21 09:37:48 GMT 2026

Total time taken to generate the page: 0.94434 seconds