Re: [uml-devel] Kernel panic with 2.6.11.6

[Blaisorblade <bla...@ya...>]

On Wednesday 27 April 2005 22:33, Anthony Brock wrote:
> I have a 2.6.11.6 guest kernel (with the bs3 patches) running on a 2.6.10
> host kernel (with the SKAS3 v7 patches). The guest distribution is SuSE
> 9.1. For the most part, this UML functions perfectly.
>
> However, since upgrading the guest kernel from a 2.6.9 (bb4 patches)
> version, the guest will periodically abort with something like:
>
> Kernel panic - not syncing: Kernel mode fault at addr 0x19, ip 0x402eb2d2
>
> This only happens when I reconnect to the guest console by attaching to the
> associated "screen" session. Also, it is erradic at best and happens about
> once out of every 15-20 times I reconnect to the screen. Fortunately, the
> apparent trigger (connecting to the console) ensures that I'm aware of the
> crash and able to immediately restart the instance.
>
> Any ideas on how to troubleshoot this? Is it a known issue that I've
> somehow missed on the list? Thanks!
Hmm, maybe this could be related with the sigwinch problem that Jeff has a 
patch for ? It should be in the incrementals page.
-- 
Paolo Giarrusso, aka Blaisorblade
Skype user "PaoloGiarrusso"
Linux registered user n. 292729
http://www.user-mode-linux.org/~blaisorblade