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md/raid1: fix confusing 'redirect sector' message.

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This message seems to suggest the named device is the one on which a
read failed, however it is actually the device that the read will be
redirected to.
So make the message a little clearer.

Reported-by: Tim Burgess <ozburgess@gmail.com>
Signed-off-by: NeilBrown <neilb@suse.de>
This commit is contained in:
NeilBrown 2010-04-07 12:14:43 +10:00
parent 9e35b99c7e
commit d754c5ae1f
1 changed files with 4 additions and 4 deletions
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8
drivers/md/raid1.c
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@ -1689,10 +1689,10 @@ static void raid1d(mddev_t *mddev)
r1_bio->bios[r1_bio->read_disk] = bio;
rdev = conf->mirrors[disk].rdev;
if (printk_ratelimit())
printk(KERN_ERR "raid1: %s: redirecting sector %llu to"
" another mirror\n",
bdevname(rdev->bdev,b),
(unsigned long long)r1_bio->sector);
printk(KERN_ERR "raid1: redirecting sector %llu to"
" other mirror: %s\n",
(unsigned long long)r1_bio->sector,
bdevname(rdev->bdev,b));
bio->bi_sector = r1_bio->sector + rdev->data_offset;
bio->bi_bdev = rdev->bdev;
bio->bi_end_io = raid1_end_read_request;