[Xen-users] Re: (XEN) Xen BUG at domain_page.c:102

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Subject:	[Xen-users] Re: (XEN) Xen BUG at domain_page.c:102
From:	Darko Petrović <darko.b.petrovic@xxxxxxxxx>
Date:	Wed, 17 Nov 2010 15:46:41 +0100
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Just to answer my own question: when the same kernel is compiled with block tap device and backend drivers (blktap, xen-blkback, xen-netback) as modules, everything works fine.

Maybe it will be useful to someone.

Cheers
Darko

2010/11/6 Darko Petrović <darko.b.petrovic@xxxxxxxxx>

Any hints? I still can't figure out what is wrong...

2010/11/5 Darko Petrović <darko.b.petrovic@xxxxxxxxx>

Hi,

I am trying to build and run the stable version of Xen from the tarball (hypervisor v4.0.1, kernel pv-ops 2.6.32.25). However, after the installation is finished, I always get the following message on startup:

(XEN) Panic on CPU 0:
(XEN) BUG at domain_page.c:102

and the machine reboots. I've tried to compile kernel with different configurations, to change GRUB boot settings and to use the bleeding-edge hypervisor (4.0.2rc1-pre), but nothing helped...

What could be the problem?

Thanks in advance.
Darko

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[Xen-users] Re: (XEN) Xen BUG at domain_page.c:102