Re: Re: Failure to load the most recent 2.6.32.21 pvops under Xen 4.0.1

[Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>]

On Wed, Sep 29, 2010 at 05:18:14PM -0400, Bill McGonigle wrote:
> On 09/24/2010 03:03 PM, Jeremy Fitzhardinge wrote:
> > > Please don't truncate oops/BUG messages like this.  It removes a lot of
> > > useful information.
> > > 
> > > Dom0 or domU?  32 or 64 bit?  Are you using maxmem?  Can you send a
> > > complete boot log for the domain (or system if dom0)?
> > > 
> > > I suspect this bug has been fixed later on, but hasn't made it into
> > > stable-2.6.32.x yet.
> I think I'm seeing the same thing here.  I'll append a serial log.
> 
> x86_64 dom0
> 
> grub is:

Workaround is to specify dom0_mem=max:2GB (or whatever is half your physical memory).

> 
>  kernel /xen.gz dom0_max_vcpus=1 dom0_vcpus_pin loglvl=all guest_loglvl=all com1=9600,8n1 sync_console console_to_ring conring_size=65536 console=com1            
>  module /vmlinuz-2.6.32.21-168.xendom0.fc12.x86_64 ro root=LABEL=librescu-root selinux=0 SYSFONT=latarcyrheb-sun16 LANG=en_US.UTF-8 KEYTABLE=us rootflags=data=journal acpi=off earlyprintk=xen console=hvc0 nomodeset                                                                                                                      
>  module /initramfs-2.6.32.21-168.xendom0.fc12.x86_64.img
>