Re: [PATCH] Re: [Xen-ia64-devel] Re: console output in xen.gz

On Tue, Feb 06, 2007 at 11:48:00AM -0700, Alex Williamson wrote:
> On Tue, 2007-02-06 at 06:27 +0100, Tristan Gingold wrote:
> 
> > > >(XEN) lookup_domain_mpa: d 0xf000000007af4080 id 1 current 
> > > >0xf000000007ac8000 i0
> > > >(XEN) lookup_domain_mpa: bad mpa 0xffffc09e279 (=> 0x1fff4000)
> > > >(XEN) Warning: UC to WB for mpaddr=ffffc09e279
> > > >(XEN) lookup_domain_mpa: d 0xf000000007af4080 id 1 current 
> > > >0xf000000007ac8000 i0
> > DomU was trying to access lpt2.
> 
>    Perhaps we should be less verbose about I/O port space accesses.
> Unfortunately it's pretty normal for an OS to do some poking in port
> space.  Something like the patch below would help reduce the noise.
Just a comment:
IMHO, domain and vcpu addresses are almost useless.  Message with only
domain_id=XXX vcpu=YYY will be better.  Also the current IP may be interesting.

Tristan.

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