md: improve message about invalid superblock during autodetect
authorNeilBrown <neilb@suse.de>
Tue, 17 Jul 2007 11:06:11 +0000 (04:06 -0700)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Tue, 17 Jul 2007 17:23:15 +0000 (10:23 -0700)
commitdf968c4e8d809deb2602fb0e8db758f26a4006b9
treee963a47e8d66fdbdcd83ff629b08d989e64d418a
parentafd44034acdb54972923bb327bc9f984663ee78b
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>
drivers/md/md.c