Fedora Core 5 and Xen
Fong Vang
sudoyang at gmail.com
Fri Apr 7 23:52:23 UTC 2006
This is my grub.conf:
default=0
timeout=5
splashimage=(hd0,0)/grub/splash.xpm.gz
hiddenmenu
#password --md5 $1$s2SJHtjK$/6aIdbucGSdNSbzT2VhxE0
title Fedora Core (2.6.15-1.2054_FC5xen0)
root (hd0,0)
kernel /xen.gz-2.6.15-1.2054_FC5 noreboot
module /vmlinuz-2.6.15-1.2054_FC5xen0 ro root=/dev/XenVol/MgtRootVol
module /initrd-2.6.15-1.2054_FC5xen0.img
title Fedora Core (2.6.15-1.2054_FC5smp)
root (hd0,0)
kernel /vmlinuz-2.6.15-1.2054_FC5smp ro root=/dev/XenVol/MgtRootVol
initrd /initrd-2.6.15-1.2054_FC5smp.img
This is /boot:
# ls -l /boot
total 12799
-rw-r--r-- 1 root root 63847 Mar 14 13:19 config-2.6.15-1.2054_FC5smp
-rw-r--r-- 1 root root 59663 Mar 14 13:49 config-2.6.15-1.2054_FC5xen0
-rw-r--r-- 1 root root 28213 Mar 14 13:58 config-2.6.15-1.2054_FC5xenU
drwxr-xr-x 2 root root 1024 Apr 7 16:50 grub
-rw-r--r-- 1 root root 1769662 Apr 7 12:12 initrd-2.6.15-1.2054_FC5smp.img
-rw-r--r-- 1 root root 1772055 Apr 7 15:51 initrd-2.6.15-1.2054_FC5xen0.img
-rw-r--r-- 1 root root 1599914 Apr 7 12:42 initrd-2.6.15-1.2054_FC5xenU.img
drwx------ 2 root root 12288 Apr 7 12:08 lost+found
-rw-r--r-- 1 root root 94600 Feb 8 07:39 memtest86+-1.65
-rw-r--r-- 1 root root 831559 Mar 14 13:19 System.map-2.6.15-1.2054_FC5smp
-rw-r--r-- 1 root root 814872 Mar 14 13:49 System.map-2.6.15-1.2054_FC5xen0
-rw-r--r-- 1 root root 637784 Mar 14 13:58 System.map-2.6.15-1.2054_FC5xenU
-rw-r--r-- 1 root root 1564844 Mar 14 13:19 vmlinuz-2.6.15-1.2054_FC5smp
-rw-r--r-- 1 root root 1529586 Mar 14 13:49 vmlinuz-2.6.15-1.2054_FC5xen0
-rw-r--r-- 1 root root 1232540 Mar 14 13:58 vmlinuz-2.6.15-1.2054_FC5xenU
-rw-r--r-- 1 root root 265925 Mar 14 12:45 xen.gz-2.6.15-1.2054_FC5
-rwxr-xr-x 1 root root 734680 Mar 14 14:22 xen-syms-2.6.15-1.2054_FC5
This is to listing of the ramdisk:
drwxr-xr-x 3 root root 0 Apr 7 15:51 etc
drwxr-xr-x 2 root root 0 Apr 7 15:51 etc/lvm
-rw-r--r-- 1 root root 10538 Apr 7 15:51 etc/lvm/lvm.conf
-rwxr-xr-x 1 root root 1921 Apr 7 15:51 init
drwxr-xr-x 2 root root 0 Apr 7 15:51 bin
-r-xr-xr-x 1 root root 1577416 Apr 7 15:51 bin/lvm
-rwxr-xr-x 1 root root 423428 Apr 7 15:51 bin/insmod
lrwxrwxrwx 1 root root 10 Apr 7 15:51 bin/modprobe ->
/sbin/nash
-rwxr-xr-x 1 root root 1353084 Apr 7 15:51 bin/nash
drwxr-xr-x 3 root root 0 Apr 7 15:51 dev
crw-r--r-- 1 root root 1, 5 Apr 7 15:51 dev/zero
drwxr-xr-x 2 root root 0 Apr 7 15:51 dev/mapper
crw-r--r-- 1 root root 4, 8 Apr 7 15:51 dev/tty8
crw-r--r-- 1 root root 4, 0 Apr 7 15:51 dev/systty
brw-r--r-- 1 root root 1, 1 Apr 7 15:51 dev/ram1
crw-r--r-- 1 root root 4, 64 Apr 7 15:51 dev/ttyS0
crw-r--r-- 1 root root 4, 4 Apr 7 15:51 dev/tty4
crw-r--r-- 1 root root 4, 1 Apr 7 15:51 dev/tty1
crw-r--r-- 1 root root 10, 135 Apr 7 15:51 dev/rtc
crw-r--r-- 1 root root 5, 1 Apr 7 15:51 dev/console
crw-r--r-- 1 root root 4, 11 Apr 7 15:51 dev/tty11
crw-r--r-- 1 root root 5, 0 Apr 7 15:51 dev/tty
crw-r--r-- 1 root root 4, 7 Apr 7 15:51 dev/tty7
brw-r--r-- 1 root root 1, 0 Apr 7 15:51 dev/ram0
crw-r--r-- 1 root root 4, 5 Apr 7 15:51 dev/tty5
crw-r--r-- 1 root root 4, 9 Apr 7 15:51 dev/tty9
crw-r--r-- 1 root root 4, 10 Apr 7 15:51 dev/tty10
crw-r--r-- 1 root root 4, 3 Apr 7 15:51 dev/tty3
crw-r--r-- 1 root root 4, 65 Apr 7 15:51 dev/ttyS1
crw-r--r-- 1 root root 4, 6 Apr 7 15:51 dev/tty6
crw-r--r-- 1 root root 4, 2 Apr 7 15:51 dev/tty2
crw-r--r-- 1 root root 4, 66 Apr 7 15:51 dev/ttyS2
crw-r--r-- 1 root root 5, 2 Apr 7 15:51 dev/ptmx
crw-r--r-- 1 root root 1, 3 Apr 7 15:51 dev/null
lrwxrwxrwx 1 root root 4 Apr 7 15:51 dev/ram -> ram1
crw-r--r-- 1 root root 4, 67 Apr 7 15:51 dev/ttyS3
crw-r--r-- 1 root root 4, 12 Apr 7 15:51 dev/tty12
crw-r--r-- 1 root root 4, 0 Apr 7 15:51 dev/tty0
drwxr-xr-x 2 root root 0 Apr 7 15:51 lib
-rw-r--r-- 1 root root 39972 Apr 7 15:51 lib/3w-9xxx.ko
-rw-r--r-- 1 root root 65920 Apr 7 15:51 lib/dm-mod.ko
-rw-r--r-- 1 root root 145020 Apr 7 15:51 lib/ext3.ko
-rw-r--r-- 1 root root 7788 Apr 7 15:51 lib/dm-zero.ko
-rw-r--r-- 1 root root 162352 Apr 7 15:51 lib/scsi_mod.ko
-rw-r--r-- 1 root root 24660 Apr 7 15:51 lib/sd_mod.ko
-rw-r--r-- 1 root root 72656 Apr 7 15:51 lib/jbd.ko
-rw-r--r-- 1 root root 24632 Apr 7 15:51 lib/dm-snapshot.ko
-rw-r--r-- 1 root root 29068 Apr 7 15:51 lib/dm-mirror.ko
drwxr-xr-x 2 root root 0 Apr 7 15:51 proc
drwxr-xr-x 2 root root 0 Apr 7 15:51 sysroot
lrwxrwxrwx 1 root root 3 Apr 7 15:51 sbin -> bin
drwxr-xr-x 2 root root 0 Apr 7 15:51 sys
7705 blocks
On 4/7/06, list user <vnstkxehgsznsq at mailinator.com> wrote:
> Fong Vang wrote:
> > That prevented the system from rebooting. Thanks for the tip.
> >
> > For some reason the Xen0 kernel is unable to find the LVM volume. Is
> > the xen0 kernel in FC5 compiled to support LVM? This is the error
> > displayed on the screen:
> >
> > Scanning logical volumes
> > Reading all physical volumes. This may take a while...
> > No volume groups found
> > Activating logical volumes
> > Unable to find volume group "XenVol"
> > Creating root device.
> > Mounting root filesystem.
> > mount: could not find filesystem '/dev/root'
> >
> > The originally installed kernel boots fine.
> >
> > What am I missing?
>
> It may be your /boot/grub/grub.conf file or you may need an initrd.
>
> If you post the contents of your "/boot/grub/grub.conf" file and the
> contents of /boot I'll take a look and see if I can help.
>
> >
> >
> >
> > On 4/7/06, Datto <datto at charter.net> wrote:
> >
> >>>>Is there a way to prevent the system from rebooting?
> >>
> >>Put noreboot on the end of your kernel line of your grub.conf
> >>
> >>Datto
> >>
> >
> >
>
> --
> fedora-list mailing list
> fedora-list at redhat.com
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