tree e963a47e8d66fdbdcd83ff629b08d989e64d418a
parent afd44034acdb54972923bb327bc9f984663ee78b
author NeilBrown <neilb@suse.de> 1184670371 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1184692995 -0700

md: improve message about invalid superblock during autodetect

People try to use raid auto-detect with version-1 superblocks (which is not
supported) and get confused when they are told they have an invalid
superblock.

So be more explicit, and say it it is not a valid v0.90 superblock.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>