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| author | NeilBrown <neilb@suse.de> | 2006-01-06 00:20:15 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-06 08:34:02 -0800 |
| commit | 6ff8d8ec06690f4011a6c3ad9e0759b9094f0601 (patch) | |
| tree | 3606791ca1fb73e0263c4bb90d9c909d354bf9d4 /drivers/md/raid5.c | |
| parent | 14f8d26b8ea3413b28f2cac208c9a93600fe3a80 (diff) | |
| download | linux-3.10-6ff8d8ec06690f4011a6c3ad9e0759b9094f0601.tar.gz linux-3.10-6ff8d8ec06690f4011a6c3ad9e0759b9094f0601.tar.bz2 linux-3.10-6ff8d8ec06690f4011a6c3ad9e0759b9094f0601.zip | |
[PATCH] md: allow dirty raid[456] arrays to be started at boot
See patch to md.txt for more details
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/md/raid5.c')
| -rw-r--r-- | drivers/md/raid5.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index 334ff7a0728..53a0f2ce76c 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -1904,10 +1904,17 @@ static int run(mddev_t *mddev) if (mddev->degraded == 1 && mddev->recovery_cp != MaxSector) { - printk(KERN_ERR - "raid5: cannot start dirty degraded array for %s\n", - mdname(mddev)); - goto abort; + if (mddev->ok_start_degraded) + printk(KERN_WARNING + "raid5: starting dirty degraded array: %s" + "- data corruption possible.\n", + mdname(mddev)); + else { + printk(KERN_ERR + "raid5: cannot start dirty degraded array for %s\n", + mdname(mddev)); + goto abort; + } } { |