The patch titled
md: improve message about invalid superblock during autodetect
has been removed from the -mm tree. Its filename was
md-improve-message-about-invalid-superblock-during-autodetect.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: md: improve message about invalid superblock during autodetect
From: NeilBrown <neilb@xxxxxxx>
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>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/md/md.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff -puN drivers/md/md.c~md-improve-message-about-invalid-superblock-during-autodetect drivers/md/md.c
--- a/drivers/md/md.c~md-improve-message-about-invalid-superblock-during-autodetect
+++ a/drivers/md/md.c
@@ -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) {
@@ -5771,7 +5773,7 @@ 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;
_
Patches currently in -mm which might be from neilb@xxxxxxx are
origin.patch
mm-revert-kernel_ds-buffered-write-optimisation.patch
raid5-add-the-stripe_queue-object-for-tracking-raid.patch
raid5-add-the-stripe_queue-object-for-tracking-raid-io-requests-take2.patch
raid5-use-stripe_queues-to-prioritize-the-most.patch
fs-introduce-vfs_path_lookup.patch
sunrpc-use-vfs_path_lookup.patch
nfsctl-use-vfs_path_lookup.patch
fs-mark-link_path_walk-static.patch
fs-remove-path_walk-export.patch
-
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