Bug#502333: grub-pc: Search uuid in LVM crashes the bootloader

[Harald Braumann]

notfixed 502333 1.96+20081201-1
thanks

Hi,

attached to grub via serial line and created a a log with
``debug=all''. This is still with 1.96+20080724-10. 

---8<------------------
...
grub> search   --fs-uuid --set 249d254f-9ee3-4908-aec6-177
...
/build/buildd/grub2-1.96+20080724/kern/disk.c:368: Reading `vgsys-lvjournal'...
/build/buildd/grub2-1.96+20080724/kern/fs.c:89: xfs detection failed.
/build/buildd/grub2-1.96+20080724/kern/fs.c:83: Detecting ext2...
/build/buildd/grub2-1.96+20080724/kern/disk.c:368: Reading `vgsys-lvjournal'...
---8<------------------

The logical volume ``vgsys-lvjournal'' is an ext3 journal block device
created with ``mke2fs -O journal_dev /dev/vgsys/lvjournal''. If I
remove this LV, grub boots just fine.

I then tested with 1.96+20081201-1 and the problem remains the same!
Again, if I remove the journal LV, grub boots just fine.

Debug logs of both grub versions are attached.

Cheers,
harry
-------------- next part --------------
A non-text attachment was scrubbed...
Name: grubdbg-1.96+20080724-10.log
Type: text/x-log
Size: 27762 bytes
Desc: not available
Url : http://lists.alioth.debian.org/pipermail/pkg-grub-devel/attachments/20090107/392b6c47/attachment-0002.bin 
-------------- next part --------------
A non-text attachment was scrubbed...
Name: grubdbg-1.96+20081201-1.log
Type: text/x-log
Size: 174244 bytes
Desc: not available
Url : http://lists.alioth.debian.org/pipermail/pkg-grub-devel/attachments/20090107/392b6c47/attachment-0003.bin 
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 197 bytes
Desc: not available
Url : http://lists.alioth.debian.org/pipermail/pkg-grub-devel/attachments/20090107/392b6c47/attachment-0001.pgp