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@xxxxxxx>
### Diffstat output
./drivers/md/md.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff .prev/drivers/md/md.c ./drivers/md/md.c
--- .prev/drivers/md/md.c 2007-05-21 11:14:54.000000000 +1000
+++ ./drivers/md/md.c 2007-05-21 11:16:16.000000000 +1000
@@ -2073,9 +2073,11 @@ static mdk_rdev_t *md_import_device(dev_
err = super_types[super_format].
load_super(rdev, NULL, super_minor);
if (err == -EINVAL) {
- printk(KERN_WARNING
- "md: %s has invalid sb, not importing!\n",
- bdevname(rdev->bdev,b));
+ printk(KERN_WARNING
+ "md: %s does not have a valid v%d.%d "
+ "superblock, not importing!\n",
+ bdevname(rdev->bdev,b),
+ super_format, super_minor);
goto abort_free;
}
if (err < 0) {
@@ -5772,7 +5774,7 @@ static void autostart_arrays(int part)
for (i = 0; i < dev_cnt; i++) {
dev_t dev = detected_devices[i];
- rdev = md_import_device(dev,0, 0);
+ rdev = md_import_device(dev,0, 90);
if (IS_ERR(rdev))
continue;
-
To unsubscribe from this list: send the line "unsubscribe linux-raid" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
