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| author | NeilBrown <neilb@suse.de> | 2006-07-10 04:44:20 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-07-10 13:24:17 -0700 |
| commit | d69504325978c461b51b03cca49626026970307b (patch) | |
| tree | 73ea1d68d5d3cca777cb6ea9828c5757b4cd6df8 /drivers/md/raid10.c | |
| parent | 67463acb646904d76a8e237cc31eaa87872f30cc (diff) | |
| download | linux-d69504325978c461b51b03cca49626026970307b.tar.gz linux-d69504325978c461b51b03cca49626026970307b.tar.bz2 linux-d69504325978c461b51b03cca49626026970307b.zip | |
[PATCH] md: include sector number in messages about corrected read errors
This is generally useful, but particularly helps see if it is the same sector
that always needs correcting, or different ones.
[akpm@osdl.org: fix printk warnings]
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/raid10.c')
| -rw-r--r-- | drivers/md/raid10.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index 7f636283a1ba..016ddb831c9b 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -1492,6 +1492,10 @@ static void raid10d(mddev_t *mddev) s<<9, conf->tmppage, READ) == 0) /* Well, this device is dead */ md_error(mddev, rdev); + else + printk(KERN_INFO "raid10:%s: read error corrected (%d sectors at %llu on %s)\n", + mdname(mddev), s, (unsigned long long)(sect+rdev->data_offset), bdevname(rdev->bdev, b)); + rdev_dec_pending(rdev, mddev); rcu_read_lock(); } |