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Re: [Xen-devel] xen 4.0.1 from gitco + Kernel Dom0 from git won'¡t start
SO guyes, any idea on what could be causing my system ro freeze like showed on the video?.
---David Gonzalez H.
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On Fri, Dec 3, 2010 at 7:43 PM, David Gonzalez <info@xxxxxxxxxxx>
Done, as I'm just compiling another kernel after it finishes I'll post the results.
On Fri, Dec 3, 2010 at 5:26 PM, Pasi Kärkkäinen <pasik@xxxxxx>
On Fri, Dec 03, 2010 at 04:29:45PM -0500, David Gonzalez wrote:> http://ppadala.net/blog/2010/09/how-to-setup-xen4-and-pvops-2-6-32-x-on-centos-5-5-using-gitco-repository/
> I'm using CentOS 5.5 x64 and installed xen 4.0.1 with stock centos
> 2.6.18-194.26.1.el5xen kernel and initially it's working flawlesly, but I
> want/need to use the pv_ops dom0 kernel, so I followed instructions from
> this blog
>Try adding "noreboot lapic=debug apic_verbosity=debug apic=debug iommu=off" to xen.gz line.
> I bult the kernel correclty and no errors showed up but when I try to boot
> with the new kernel a panic shows and then the machine reboots into a
> cycle I don't have serial console where to log kernel messages and as the
> machine reboots I cannot take a note of what shows up, my grub.conf liooks
> like this:
> title pv_ops dom0 (188.8.131.52)
> root (hd0,0)
> kernel /xen.gz-4.0.1 dom0_mem=512M loglvl=all guest_loglvl=all
Also add "initcall_debug debug loglevel=10" to the vmlinuz line.
> module /vmlinuz-184.108.40.206-dom0 ro root=/dev/vhost/root earlyprintk=xen
> nomodeset selinux=0
Hopefully those help.
> module /initrd-220.127.116.11-dom0.img
> If you can guide me on how to provide you with more informatio I'd be very
> happy as this last step has always goven me this results.
Is there any centos-frienly or centos working .config file I can use. as a note I used this http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-18.104.22.168-pvops-dom0-xen-stable-x86_64 from
"Xen paravirt_ops for upstream Linux kernel"Sorry for the big fonts
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