diff options
Diffstat (limited to 'drivers/md/raid1.c')
| -rw-r--r-- | drivers/md/raid1.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index e3cfca7cde1..cc24f0cb7ee 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -391,6 +391,11 @@ static void raid1_end_write_request(struct bio *bio, int error) if (!uptodate) { set_bit(WriteErrorSeen, &conf->mirrors[mirror].rdev->flags); + if (!test_and_set_bit(WantReplacement, + &conf->mirrors[mirror].rdev->flags)) + set_bit(MD_RECOVERY_NEEDED, & + conf->mddev->recovery); + set_bit(R1BIO_WriteError, &r1_bio->state); } else { /* @@ -1461,6 +1466,10 @@ static void end_sync_write(struct bio *bio, int error) } while (sectors_to_go > 0); set_bit(WriteErrorSeen, &conf->mirrors[mirror].rdev->flags); + if (!test_and_set_bit(WantReplacement, + &conf->mirrors[mirror].rdev->flags)) + set_bit(MD_RECOVERY_NEEDED, & + mddev->recovery); set_bit(R1BIO_WriteError, &r1_bio->state); } else if (is_badblock(conf->mirrors[mirror].rdev, r1_bio->sector, @@ -1491,8 +1500,13 @@ static int r1_sync_page_io(struct md_rdev *rdev, sector_t sector, if (sync_page_io(rdev, sector, sectors << 9, page, rw, false)) /* success */ return 1; - if (rw == WRITE) + if (rw == WRITE) { set_bit(WriteErrorSeen, &rdev->flags); + if (!test_and_set_bit(WantReplacement, + &rdev->flags)) + set_bit(MD_RECOVERY_NEEDED, & + rdev->mddev->recovery); + } /* need to record an error - either for the block or the device */ if (!rdev_set_badblocks(rdev, sector, sectors, 0)) md_error(rdev->mddev, rdev); |