Re: [vserver] netstat in vserver kills machine

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From: Martin Josefsson (gandalf_at_wlug.westbo.se)
Date: Sat Mar 23 2002 - 10:20:36 EST


On Thu, 21 Mar 2002, James MacLean wrote:

> Hi folks,
>
> First post. Running 0.14 we can repeatedly take down the server by
> running:
>
> netstat -nap --inet
>
> in a virtual server. It may not blow up the first time you run it, but try
> it enough times over a short while and bang :(.
>
> Death in the kernel at c02055cb which I believe equates to:
> c0205220 T tcp_get_info
>
> Which I think I followed back to:
> c012d870 T __alloc_pages
>
> Had to copy from the screen :(.

Hi James,

Did you get an Oops or did you use sysrq to get the trace?

/Martin

Never argue with an idiot. They drag you down to their level, then beat you with experience.


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