OpenVZ Forum: Support » TUN causing instability.

Home » General » Support » TUN causing instability. (Enabling TUN on VPS causes high CPU loads (300.0+), live migrations causes kernel panic.)

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

Re: TUN causing instability. [message #44948 is a reply to message #44330]

Sun, 15 January 2012 22:08

Bryon
Messages: 5
Registered: January 2012

Junior Member

I forgot to mention we're using kernel 2.6.18-274.7.1.el5.028stab095.1 - The same as KuJoe.

I can also say that we've experienced many "crashes" during live migrations. We're fairly certain the crashes occurred during the migration of a container with TUN enabled and most likely in use. We've been so far unable to retrieve a kernel panic because we do not have physical access to the systems.

[Updated on: Thu, 19 January 2012 04:16]

Report message to a moderator

[Message index]

		TUN causing instability. By: KuJoe on Wed, 30 November 2011 08:42
		Re: TUN causing instability. By: KuJoe on Fri, 02 December 2011 05:48
		Re: TUN causing instability. By: KuJoe on Fri, 02 December 2011 06:56
		Re: TUN causing instability. By: Bryon on Sun, 15 January 2012 22:05
		Re: TUN causing instability. By: Bryon on Sun, 15 January 2012 22:08
		Re: TUN causing instability. By: KuJoe on Thu, 19 January 2012 04:10
		Re: TUN causing instability. By: Bryon on Thu, 19 January 2012 04:14
		Re: TUN causing instability. By: Bryon on Tue, 13 March 2012 17:29
		Re: TUN causing instability. By: KuJoe on Thu, 29 March 2012 04:28
		Re: TUN causing instability. By: KuJoe on Thu, 29 March 2012 04:48

Previous Topic:	Slow Container Network Speeds
Next Topic:	Abnormal memory centos EL6 64

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sat Sep 14 03:02:25 GMT 2024

Total time taken to generate the page: 0.06574 seconds