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xen-ia64-devel
RE: [Xen-ia64-devel] crash while initializing balloon driver
On Thu, 2007-01-04 at 21:02 -0700, Alex Williamson wrote:
> On Fri, 2007-01-05 at 11:31 +0800, Zhang, Jingke wrote:
> > Hi Alex,
> > With the new Cset#13122, I met the xen0's crash even
> > dom0_mem=512M. My elilo.conf and the serial port information are in
> > the attachments. Thank you.
>
> Can you verify that it works with Isaku's patch here:
>
> http://lists.xensource.com/archives/html/xen-devel/2007-01/msg00102.html
>
> It works on HP systems as long as I don't specify a dom0_mem= that
> leaves gaps in the memory map, I was hoping it would be true in the
> interim for other systems as well. Thanks,
Actually, looking more closely at your attached log, this cset may be
the culprit:
http://xenbits.xensource.com/ext/xen-ia64-unstable.hg?cs=2d4807ed1056
Does reverting this cset allow you to boot (hg export 13117 | patch -p1
-R)? The balloon driver crash occurs much later in dom0 bootup. Looks
like we should probably only set the noncache flag if the WB attribute
is not present since a range can have both WB and UC set. Thanks,
Alex
--
Alex Williamson HP Open Source & Linux Org.
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