Re: [BUG][PATCH?] kvm: unhandled wrmsr: 0xc0000083

[Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>]

Jindrich Makovicka wrote:
>
> On Mon, 13 Aug 2007 12:09:46 +0300
> Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org> wrote:
>   
>>> get_msr_entry should be fine, cpu_save/cpu_load (used by savevm -
>>> qemu/vl.c) may need a similar fix.
>>>
>>> The patch stops the "unhandled wrmsr", but reboot is still not
>>> working (guest is stuck using 100% of the CPU). The last working
>>> userspace is KVM-28, and I tested it with recent kernel modules.
>>> Any idea on this one?
>>>   
>>>       
>> That's around the time kvm moved to its own main loop (for smp), so
>> it's not surprising there's breakage there.  I tested erboot at the
>> time, but not with all guests.
>>     
>  
> With newer KVMs (> 28), I also encounter Internet Explorer 6 (WinXP)
> lockup with 100% CPU load on the Java download page
> (http://jdl.sun.com/webapps/getjava/BrowserRedirect?locale=en&host=java.com:80).
> I suspect that IE Java plugin is causing trouble. Desktop Java
> applications work well though.
>
>   

That page doesn't work for me -- it probably expects some HTTP POST
data.  Can you set down instructions to reproduce? (i.e. starting from
java.sun.com or similar)


-- 
Do not meddle in the internals of kernels, for they are subtle and quick to panic.


-------------------------------------------------------------------------
This SF.net email is sponsored by: Splunk Inc.
Still grepping through log files to find problems?  Stop.
Now Search log events and configuration files using AJAX and a browser.
Download your FREE copy of Splunk now >>  http://get.splunk.com/