[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] xen 4.0.1 from gitco + Kernel Dom0 from git won'¡t start
On Fri, Dec 03, 2010 at 04:29:45PM -0500, David Gonzalez wrote: > Hi, > > 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 > > [1]http://ppadala.net/blog/2010/09/how-to-setup-xen4-and-pvops-2-6-32-x-on-centos-5-5-using-gitco-repository/ > > 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 (2.6.32.26) > root (hd0,0) > kernel /xen.gz-4.0.1 dom0_mem=512M loglvl=all guest_loglvl=all Try adding "noreboot lapic=debug apic_verbosity=debug apic=debug iommu=off" to xen.gz line. > module /vmlinuz-2.6.32.26-dom0 ro root=/dev/vhost/root earlyprintk=xen > nomodeset selinux=0 Also add "initcall_debug debug loglevel=10" to the vmlinuz line. > module /initrd-2.6.32.26-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. > Hopefully those help. -- Pasi _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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