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[solved] printk recursion [message #36670]

Wed, 08 July 2009 13:57

rr_d
Messages: 6
Registered: July 2008

Junior Member

Hi,

I am seeing in CT and HW syslog printk recursion messages (2.6.18-128.1.1.el5.028stab062.3PAE):

kernel: BUG: recent printk recursion!
kernel: IN= OUT=venet0 <2>BUG: recent printk recursion!

Has this bug been resolved in the current kernels ?

I have also seen postings on this bug on other forums.

Do I need to post a bug report, or is a more current kernel (2.6.18-128.1.16) in the works?

Thanks in advance,

[Updated on: Fri, 10 July 2009 08:01] by Moderator

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Re: printk recursion [message #36676 is a reply to message #36670]

Wed, 08 July 2009 18:43

khorenko
Messages: 533
Registered: January 2006
Location: Moscow, Russia

Senior Member

http://bugzilla.openvz.org/show_bug.cgi?id=1284

At the moment the kernel with the fix is still not available but i can provide the patch if you want so you can apply it and rebuild the kernel.

--
Konstantin

If your problem is solved - please, report it!
It's even more important than reporting the problem itself...

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Re: printk recursion [message #36678 is a reply to message #36676]

Thu, 09 July 2009 00:02

rr_d
Messages: 6
Registered: July 2008

Junior Member

Thanks Konstantin

Please post the patch and I will give it a go.

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Re: printk recursion [message #36679 is a reply to message #36678]

Thu, 09 July 2009 06:06

khorenko
Messages: 533
Registered: January 2006
Location: Moscow, Russia

Senior Member

Here you are:

http://1284.bugzilla.openvz.org/attachment.cgi?id=1017

If your problem is solved - please, report it!
It's even more important than reporting the problem itself...

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Re: printk recursion [message #36690 is a reply to message #36679]

Thu, 09 July 2009 21:16

rr_d
Messages: 6
Registered: July 2008

Junior Member

THANKS!

Recompiled kernel (2.6.18-128.1.1.el5.028stab062.3PAE) w/printk.c patch and my quick initial tests look good.

Any hints on the next kernel release?

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