Re: [Xen-devel] pvgrub2 is merged

[Fabio Fantoni]

Il 05/12/2013 16:50, Vladimir 'φ-coder/phcoder' Serbinenko ha scritto:
> On 29.11.2013 12:28, Fabio Fantoni wrote:
> > I updated git to commit 69ca97c820a623f85baf2db1627e19bef9c24e44 and the
> > regression persist.
> I've just tested it here and it works perfectly. Are you sure you don't
> have a typo in variable name?

The script for include the grub.cfg of domU works, was only my stupid 
error with cat, sorry.

Below the actual version of the script that works on many common cases.
Are there other modules to insert for other partitions
or file systems, other grub cfg path for other distributions or other
kernel type to search for that support xen pv domUs?
I think is good to make and post complete pvgrub2 cfg that support all 
pv domUs cases.

> cat > boot/grub/grub.cfg <<'EOF'
> insmod lvm
> insmod ext2
> insmod part_msdos
> insmod part_gpt
> insmod btrfs
> insmod xzio
>
> insmod regexp
> for dev in (*); do
>     # $device: parenthesis removed from $dev
>     regexp -s device '\((.*)\)' $dev
>     set root=$device
>     for file in /boot/vmlinuz-* /boot/linux-*; do
>         if test -f $file; then
>             set saved_root=$root
>         fi
>     done
> done
> set root=$saved_root
>
> if test -f /boot/grub2/grub.cfg ; then
>     configfile /boot/grub2/grub.cfg
> elif test -f /boot/grub/grub.cfg ; then
>     configfile /boot/grub/grub.cfg
> fi
> EOF


About the other problem of stop/crash on domU kernel/initrd without any 
errors (also with serial and debug enabled) the problem persist, I'll do 
further test tomorrow.