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Kernel Errors [message #8007] Fri, 03 November 2006 01:25 Go to next message
optize is currently offline  optize
Messages: 33
Registered: September 2006
Member
Message from syslogd@vz101 at Thu Nov 2 19:20:01 2006 ...
vz101 kernel: Bad page state at prep_new_page (in process 'crond', page c1c20844)

Message from syslogd@vz101 at Thu Nov 2 19:20:01 2006 ...
vz101 kernel: flags:0x40000000 mapping:00008d00 mapcount:2048 count:0

Message from syslogd@vz101 at Thu Nov 2 19:20:01 2006 ...
vz101 kernel: Backtrace:

Message from syslogd@vz101 at Thu Nov 2 19:20:01 2006 ...
vz101 kernel: Trying to fix it up, but a reboot is needed

And then it kills the box (needs a hard reboot)

Ideas?

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Re: Kernel Errors [message #8009 is a reply to message #8007] Fri, 03 November 2006 09:01 Go to previous messageGo to next message
disaster is currently offline  disaster
Messages: 158
Registered: February 2006
Senior Member
Which Kernel are you using?

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Re: Kernel Errors [message #8015 is a reply to message #8009] Fri, 03 November 2006 12:53 Go to previous messageGo to next message
optize is currently offline  optize
Messages: 33
Registered: September 2006
Member
Not sure atm (box is dead) but it's the latest openvz kernel it downloads for CentOS 4.x (single cpu)

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Re: Kernel Errors [message #8193 is a reply to message #8015] Fri, 10 November 2006 06:40 Go to previous messageGo to next message
Vasily Tarasov is currently offline  Vasily Tarasov
Messages: 1345
Registered: January 2006
Senior Member
I think you should try to check memory first: http://wiki.openvz.org/Hardware_testing

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Re: Kernel Errors [message #8197 is a reply to message #8007] Fri, 10 November 2006 08:45 Go to previous message
dev is currently offline  dev
Messages: 1693
Registered: September 2005
Location: Moscow
Senior Member
mapcount=2048 is a 1 bit change. Most likely memory problems.
Check your HW first please http://wiki.openvz.org/Hardware_testing

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

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