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Number of VEs supported [message #35871] Tue, 28 April 2009 19:15 Go to next message
jq_spring is currently offline  jq_spring
Messages: 2
Registered: April 2009
Junior Member
Hi there,

I am trying to create a large amount of VEs and start them altogether. I was able to run hundreds them successfully under linux kernel 2.6.26. But when I switched to 2.6.24 kernel, I was only able to create 50 VEs and then I was receiving "vzctl start failed" error message. I was using the same "ubuntu-8.0.4-minimal" VE template and all VE configurations on the two kernels remain the same.

Any insights about what problem this might be?

Thanks!

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Re: Number of VEs supported [message #35900 is a reply to message #35871] Wed, 29 April 2009 18:30 Go to previous messageGo to next message
kir is currently offline  kir
Messages: 1645
Registered: August 2005
Location: Moscow, Russia
Senior Member
Your kernel has CONFIG_KEYS turned on. Recompile with this option unset and you'll be fine.

See
http://bugzilla.openvz.org/show_bug.cgi?id=945
http://bugzilla.openvz.org/show_bug.cgi?id=1242
for more details.

Kir Kolyshkin
http://static.openvz.org/userbars/openvz-developer.png

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Re: Number of VEs supported [message #35904 is a reply to message #35871] Thu, 30 April 2009 04:27 Go to previous message
jq_spring is currently offline  jq_spring
Messages: 2
Registered: April 2009
Junior Member
Problem solved. Thanks!

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