RE: [Xen-devel] [PATCH] replace rdtsc emulation-vs-native xen boot option with per-domain (hypervisor part)

[Dan Magenheimer <dan.magenheimer@xxxxxxxxxx>]

Rebuild from scratch didn't help.  Oddly I
accidentally ran a 32-bit hypervisor and didn't
see the problem.  I'm seeing the problem on a
32-bit dom0 with 64-bit hypervisor.  Are you
testing on a 64-bit dom0?  (e.g. maybe a conpat
mode problem?)

Continuing to look into it.

Dan

> -----Original Message-----
> From: Dan Magenheimer 
> Sent: Monday, September 28, 2009 10:24 AM
> To: Keir Fraser; Xen-Devel (E-mail)
> Subject: RE: [Xen-devel] [PATCH] replace rdtsc emulation-vs-native xen
> boot option with per-domain (hypervisor part)
> 
> 
> /usr/lib/python2.4/site-packages/lowlevel/xc.so is
> definitely newly built and this was on a fresh clone.
> However, I did only a "make install-tools", not a
> complete "make" so maybe that resulted in something
> screwy.  I'll try again with another fresh clone
> and full build.
> 
> > -----Original Message-----
> > From: Keir Fraser [mailto:keir.fraser@xxxxxxxxxxxxx]
> > Sent: Monday, September 28, 2009 10:08 AM
> > To: Dan Magenheimer; Xen-Devel (E-mail)
> > Subject: Re: [Xen-devel] [PATCH] replace rdtsc 
> emulation-vs-native xen
> > boot option with per-domain (hypervisor part)
> > 
> > 
> > Have you really definitely reinstalled the C extension 
> > package xc.so? I have
> > tested the changeset and it does work for me.
> > 
> >  -- Keir
> > 
> > On 28/09/2009 16:48, "Dan Magenheimer" 
> > <dan.magenheimer@xxxxxxxxxx> wrote:
> > 
> > > (sorry for the delay... qemu git update takes forever!)
> > > 
> > > Hmmm.... I'm getting an Error 38, Function not implemented,
> > > on XendDomainInfo.py line 2429 (xc.domain_set_tsc_native).
> > > Got this for xm create for both PV and HVM.
> > > Perhaps there's something strange in my environment or
> > > maybe a python version diff (I'm using 2.4.3).
> > > 
> > >> -----Original Message-----
> > >> From: Keir Fraser [mailto:keir.fraser@xxxxxxxxxxxxx]
> > >> Sent: Monday, September 28, 2009 3:04 AM
> > >> To: Dan Magenheimer; Xen-Devel (E-mail)
> > >> Subject: Re: [Xen-devel] [PATCH] replace rdtsc 
> > emulation-vs-native xen
> > >> boot option with per-domain (hypervisor part)
> > >> 
> > >> 
> > >> On 28/09/2009 08:25, "Keir Fraser" 
> > <keir.fraser@xxxxxxxxxxxxx> wrote:
> > >> 
> > >>> On 28/09/2009 00:19, "Dan Magenheimer"
> > >> <dan.magenheimer@xxxxxxxxxx> wrote:
> > >>> 
> > >>>> Let me know your decisions on these as the tools code
> > >>>> depends on them.
> > >>> 
> > >>> I'll knock together a patch for both hypervisor and tools
> > >> this morning.
> > >> 
> > >> Changeset 20257.
> > >> 
> > >>  -- Keir
> > >> 
> > >> 
> > >> 
> > 
> > 
> > 
> > _______________________________________________
> > Xen-devel mailing list
> > Xen-devel@xxxxxxxxxxxxxxxxxxx
> > http://lists.xensource.com/xen-devel
> >

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