RE: [Xen-users] Xen boot errors

[Mike Viau <viaum@xxxxxxxxxxxxxxx>]

Hi there,

I was trying to use the kernel patches at:

http://code.google.com/p/gentoo-xen-kernel/downloads/list?can=1&q=&colspec=Filename+Summary+Uploaded+Size+DownloadCount

with the linux-image-2.6.31.10 source snapshop (from 2.6.31.y tree) at:

http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.31.y.git;a=commit;h=fe21db377c34c1a24a6069713bcf87d44bb89a18

to Xenify the 2.6.31.10 kernel source code. I believe I have successfully patched the source code by running "patch -p1 -s -i *.patch1" for all 75 patches.

60000_add-console-use-vt.patch1
60001_linux-2.6.19-rc1-kexec-move_segment_code-i386.patch1
60002_linux-2.6.19-rc1-kexec-move_segment_code-x86_64.patch1
60003_ipv6-no-autoconf.patch1
60004_pci-guestdev.patch1
60005_pci-reserve.patch1
60006_sfc-driverlink.patch1
60007_sfc-resource-driver.patch1
60008_sfc-driverlink-conditional.patch1
60009_sfc-external-sram.patch1
60010_xen3-auto-xen-arch.patch1
60011_xen3-auto-xen-drivers.patch1
60012_xen3-auto-include-xen-interface.patch1
60013_xen3-auto-xen-kconfig.patch1
60014_xen3-auto-common.patch1
60015_xen3-auto-arch-x86.patch1
60016_xen3-auto-arch-i386.patch1
60017_xen3-auto-arch-x86_64.patch1
60018_xen3-fixup-xen.patch1
60019_sfc-sync-headers.patch1
60020_sfc-endianness.patch1
60021_941-xenbus-transaction-mutex.patch1
60022_945-MSI-disable-check.patch1
60023_958-fbfront-resume.patch1
60024_959-netback-delayed-copy-cleanup.patch1
60025_xen3-fixup-kconfig.patch1
60026_xen3-fixup-common.patch1
60027_xen3-fixup-arch-x86.patch1
60028_xen3-patch-2.6.18.patch1
60029_xen3-patch-2.6.19.patch1
60030_xen3-patch-2.6.20.patch1
60031_xen3-patch-2.6.21.patch1
60032_xen3-patch-2.6.22.patch1
60033_xen3-patch-2.6.23.patch1
60034_xen3-patch-2.6.24.patch1
60035_xen3-patch-2.6.25.patch1
60036_xen3-patch-2.6.26.patch1
60037_xen3-patch-2.6.27.patch1
60038_xen3-patch-2.6.28.patch1
60039_xen3-patch-2.6.29.patch1
60040_xen3-patch-2.6.30.patch1
60041_xen3-patch-2.6.31.patch1
60042_xen3-patch-2.6.31.1.patch1
60043_xen3-patch-2.6.31.1-2.patch1
60044_xen3-patch-2.6.31.3-4.patch1
60045_xen3-patch-2.6.31.5-6.patch1
60046_xen-balloon-max-target.patch1
60047_xen-blkback-cdrom.patch1
60048_xen-blktap-write-barriers.patch1
60049_xen-scsifront-block-timeout-update.patch1
60050_xen-op-packet.patch1
60051_xen-blkfront-cdrom.patch1
60052_xen-sections.patch1
60053_xen-kconfig-compat.patch1
60054_xen-cpufreq-report.patch1
60055_xen-staging-build.patch1
60056_xen-sysdev-suspend.patch1
60057_xen-ipi-per-cpu-irq.patch1
60058_xen-virq-per-cpu-irq.patch1
60059_xen-configurable-guest-devices.patch1
60060_xen-netback-nr-irqs.patch1
60061_xen-netback-notify-multi.patch1
60062_xen-vmalloc_32.patch1
60063_xen-x86-panic-no-reboot.patch1
60064_xen-x86-dcr-fallback.patch1
60065_xen-x86-consistent-nmi.patch1
60066_xen-x86-no-lapic.patch1
60067_xen-x86-pmd-handling.patch1
60068_xen-x86-bigmem.patch1
60053_xen-kconfig-compat.patch1
60054_xen-cpufreq-report.patch1
60055_xen-staging-build.patch1
60056_xen-sysdev-suspend.patch1
60057_xen-ipi-per-cpu-irq.patch1
60058_xen-virq-per-cpu-irq.patch1
60059_xen-configurable-guest-devices.patch1
60060_xen-netback-nr-irqs.patch1
60061_xen-netback-notify-multi.patch1
60062_xen-vmalloc_32.patch1
60063_xen-x86-panic-no-reboot.patch1
60064_xen-x86-dcr-fallback.patch1
60065_xen-x86-consistent-nmi.patch1
60066_xen-x86-no-lapic.patch1
60067_xen-x86-pmd-handling.patch1
60068_xen-x86-bigmem.patch1
60069_xen-x86-machphys-prediction.patch1
60070_xen-x86-exit-mmap.patch1
60071_xen-x86-per-cpu-vcpu-info.patch1
60072_xen-x86_64-pgd-pin.patch1
60073_xen-x86_64-pgd-alloc-order.patch1
60074_xen-x86_64-dump-user-pgt.patch1
60075_xen-x86_64-note-init-p2m.patch1


I compilied & installed the kernel (with x86_64 default config) and edit my bootloader (grub) config and got the same error message on the booting of the Xen hypervisor.

(XEN) elf_xen_note_check: ERROR: Will only load images built for the generic loader or Linux images
(XEN) Panic on CPU0:
(XEN) Could not set up DOM0 guest OS



This leads me to my question. Can someone please tell me how one might compile a custom kernel with the "xenfiy-options".



Thanks!
 
-M


> Date: Mon, 25 Jan 2010 09:58:54 +0100
> From: wg@xxxxxxxxxxxxxx
> To: pasik@xxxxxx
> Subject: Re: [Xen-users] Xen boot errors
> CC: xen-users@xxxxxxxxxxxxxxxxxxx; wg1@xxxxxxx
>
> Pasi Kärkkäinen wrote:
> > On Fri, Jan 22, 2010 at 12:33:23PM +0100, Wolf Grossi wrote:
> >> Hi,
> >>
> >> after compiling the sources xen-3.4.2 and linux-2.6.31.6-pvops, I get
> >> the following error when booting (All line prefixed with (XEN)):
> >>
> >> ---
> >> ...
> >> Brought up 2 CPUs
> >> I/O Virtualisation disabled
> >> mtrr: your CPUs had incorrect fixed MTRR settings
> >> elf_xen_note_check: ERROR: Will only load images built for the generic
> >> loadr or Linux images
> >>
> >
> > So the kernel is in wrong format?
> > How did you build it?
> >
> > -- Pasi
> >
> >> ***
> >> Panic on CPU0
> >> Could nor set up DOM0 gues OS
> >> ***
> >> Manual reset required ...
> >> ---
> >>
> >>
> >> I use the following /boot/grub/menu.lst entry:
> >>
> >> ---
> >> title Xen 3.4 / XenLinux-pvops-2.6.31.6
> >> root (hd0,1)
> >> kernel /boot/xen-3.4.2.gz noreboot console=vga
> >> module /boot/vmlinuz-2.6.31.6-pvops
> >> root=/dev/disk/by-id/ata-WDC_WD1600AABB-56PUA0_WD-WCAP9A969470-part2
> >> resume=/dev/disk/by-id/ata-WDC_WD1600AABB-56PUA0_WD-WCAP9A969470-part1
> >> splash=silent quiet showopts vga=0x31a
> >> module /boot/initrd-2.6.31.6-pvops
> >> ---
> >>
> >>
> >> I assume that the pvops-kernel is incompatibel to xen-3.4.2, what am i
> >> doing wrong?
> >>
> >>
> >> Thanks for hints,
> >> Wolf
> >>
> >> _______________________________________________
> >> Xen-users mailing list
> >> Xen-users@xxxxxxxxxxxxxxxxxxx
> >> http://lists.xensource.com/xen-users
> >
> > _______________________________________________
> > Xen-users mailing list
> > Xen-users@xxxxxxxxxxxxxxxxxxx
> > http://lists.xensource.com/xen-users
> >
> Uups; thanks for the hint :) forgot to set the xenfiy-options.
> Wolf
>
>
> _______________________________________________
> Xen-users mailing list
> Xen-users@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-users

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