Bug#426108: Improved LSB header for lvm2

[Petter Reinholdtsen]

[Bastian Blank]
> Why lvm here, not lvm2?

To avoid having to change the script currently depending on lvm.  In
my test setup, it is checkfs.sh, cryptdisks, mountall.sh and
resize_lvm.  I have no idea which other scripts also depend on lvm and
not lvm2.  I can update checkfs.sh, mountall.sh and resize_lvm, but
cryptdisks is out of reach.

It might be a good idea to provide lvm2, instead but it need to be
coordinated with other packages.  It might be a good idea to provide
'lvm2 lvm' in the transition period.  I'm not quite sure what the
effect of multiple provides is, but it seem to work in most cases.

>> +# Required-Start:    mountdevsubfs
>> +# Required-Stop:
>> +# Should-Start:      udev devfsd raid2 mdadm cryptdisks-early
> 
> devfsd and raid2 is old.

Yeah.  I suspect I added them when I started working on this for
Sarge.  If the packages no longer exist in unstable, it might be a
good idea to drop them.  Or drop them anyway, and tell the maintainers
of the devfs and raid packages to reverse depend on lvm instead.
Reverse dependencies started working a few days ago, and it will make
it easier for maintainers to put their init.d script in the right
place.

Happy hacking,
-- 
Petter Reinholdtsen