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[Xen-users] problems with grub and fedora core 4 booting xen


  • To: <xen-users@xxxxxxxxxxxxxxxxxxx>
  • From: "Schoudel, Brian" <BrianS@xxxxxxxxxxxxx>
  • Date: Sun, 23 Apr 2006 13:22:03 -0500
  • Delivery-date: Sun, 23 Apr 2006 11:22:46 -0700
  • List-id: Xen user discussion <xen-users.lists.xensource.com>
  • Thread-index: AcZnAtF/pnCO4H6mS0GNIhQiSIiq/g==
  • Thread-topic: problems with grub and fedora core 4 booting xen

I installed the xen 2.6 binary tarball on my Linux 2.6 Fedora Core x86 system and added the entry to the grub.con file.  I am still not able to get it up and working. It keeps restarting itself during the boot process.

 

I’ve managed to capture the contents of the boot at the end before it restarts:

 

error opening /dev/console

error dup2'ing fd of 0 to 0

error dup2'ing fd of 0 to 1

error dup2'ing fd of 0 to 2

unmounting old /proc

unmounting old /sys

switchroot mount failed :22

Kernel panic - not synching - Attempted to kill init!!

 

 

Contents of the boot directory:

 

[root@gerty2 boot]# ls -al

total 16359

drwxrwxr-x   4 root root    1024 Apr 22 11:47 .

drwxr-xr-x  23 root root    4096 Apr 23 13:16 ..

-rw-r--r--   1 root root   56991 Jun  2  2005 config-2.6.11-1.1369_FC4

-rw-rw-r--   1 root root   60436 Apr 13 12:46 config-2.6.16-xen

drwxr-xr-x   2 root root    1024 Apr 23 13:05 grub

-rw-r--r--   1 root root 1707975 Oct 10  2005 initrd-2.6.11-1.1369_FC4.img

-rw-r--r--   1 root root 1672043 Apr 22 11:47 initrd-2.6.16-xen.img

drwx------   2 root root   12288 Oct 10  2005 lost+found

-rw-r--r--   1 root root  764778 Jun  2  2005 System.map-2.6.11-1.1369_FC4

-rw-rw-r--   1 root root  807132 Apr 13 12:46 System.map-2.6.16-xen

-rw-r--r--   1 root root 4255669 Apr 13 12:46 vmlinux-syms-2.6.16-xen

-rw-r--r--   1 root root 1639539 Jun  2  2005 vmlinuz-2.6.11-1.1369_FC4

-rw-r--r--   1 root root 1519131 Apr 13 12:46 vmlinuz-2.6.16-xen

lrwxrwxrwx   1 root root      18 Apr 22 10:32 vmlinuz-2.6-xen -> vmlinuz-2.6.16-xen

-rw-r--r--   1 root root  210691 Apr 13 11:35 xen-3.0.2-2.gz

lrwxrwxrwx   1 root root      14 Apr 22 10:32 xen-3.0.gz -> xen-3.0.2-2.gz

lrwxrwxrwx   1 root root      14 Apr 22 10:32 xen-3.gz -> xen-3.0.2-2.gz

lrwxrwxrwx   1 root root      14 Apr 22 10:32 xen.gz -> xen-3.0.2-2.gz

-rw-r--r--   1 root root 3933421 Apr 13 11:35 xen-syms-3.0.2-2

 

 

Contents of the grub.conf:

 

# grub.conf generated by anaconda

#

# Note that you do not have to rerun grub after making changes to this file

# NOTICE:  You have a /boot partition.  This means that

#          all kernel and initrd paths are relative to /boot/, eg.

#          root (hd0,0)

#          kernel /vmlinuz-version ro root=/dev/VolGroup00/LogVol00

#          initrd /initrd-version.img

#boot=/dev/hda

default=0

timeout=5

splashimage=(hd0,0)/grub/splash.xpm.gz

hiddenmenu

title Fedora Core (2.6.11-1.1369_FC4)

        root (hd0,0)

        kernel /vmlinuz-2.6.11-1.1369_FC4 ro root=/dev/VolGroup00/LogVol00 rhgb quiet

        initrd /initrd-2.6.11-1.1369_FC4.img

 

title Xen 3.0 / XenLinux 2.6

        root (hd0,0)

        kernel /xen-3.0.gz dom0_mem=65536

        module /vmlinuz-2.6-xen ro root=/dev/VolGroup00/LogVol00 console=tty0

        module /initrd-2.6.11-1.1369_FC4.img

 

 

Thanks,

Brian

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