Re: [Xen-devel] Crash

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

On 25 Feb 2005, at 00:24, visik7 wrote:

> Ok At least I'm able to reproduce something
> all the stuff are in
> http://www.junghanns.net/asterisk/downloads/bristuff-0.2.0-RC7f.tar.gz
> this tgz contain a script that download zaptel drivers
> and compile it against the running kernel
> this is the problem:
Your compiled driver contains privileged instructions that guests are 
not allowed to execute. Either these are hardcoded within the driver or 
it has compiled itself against arch/i386 rather than arch/xen.
If you are running on xen-unstable then we can add CLI/STI to the 
instructions that we emulate and that may get the driver working. But 
we don't emulate instructions in 2.0-testing so if you are running the 
stable series you will have to dig into teh driver a bit and work out 
how to pull in the Xen definitions of cli() and sti().
 -- Keir



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