From d69504325978c461b51b03cca49626026970307b Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Mon, 10 Jul 2006 04:44:20 -0700 Subject: [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 Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/md/raid10.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/md/raid10.c') 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(); } -- cgit v1.2.3