diff options
| -rw-r--r-- | drivers/md/dm-log.c | 16 | ||||
| -rw-r--r-- | drivers/md/dm-raid1.c | 6 |
2 files changed, 16 insertions, 6 deletions
diff --git a/drivers/md/dm-log.c b/drivers/md/dm-log.c index 315e36a96b6..7035582786f 100644 --- a/drivers/md/dm-log.c +++ b/drivers/md/dm-log.c @@ -237,6 +237,7 @@ struct log_c { * Disk log fields */ int log_dev_failed; + int log_dev_flush_failed; struct dm_dev *log_dev; struct log_header header; @@ -425,6 +426,7 @@ static int create_log_context(struct dm_dirty_log *log, struct dm_target *ti, } else { lc->log_dev = dev; lc->log_dev_failed = 0; + lc->log_dev_flush_failed = 0; lc->header_location.bdev = lc->log_dev->bdev; lc->header_location.sector = 0; @@ -633,8 +635,11 @@ static int disk_resume(struct dm_dirty_log *log) /* write the new header */ r = rw_header(lc, WRITE); - if (!r) + if (!r) { r = flush_header(lc); + if (r) + lc->log_dev_flush_failed = 1; + } if (r) { DMWARN("%s: Failed to write header on dirty region log device", lc->log_dev->name); @@ -703,9 +708,10 @@ static int disk_flush(struct dm_dirty_log *log) else { if (lc->touched_dirtied) { r = flush_header(lc); - if (r) + if (r) { + lc->log_dev_flush_failed = 1; fail_log_device(lc); - else + } else lc->touched_dirtied = 0; } lc->touched_cleaned = 0; @@ -805,7 +811,9 @@ static int disk_status(struct dm_dirty_log *log, status_type_t status, switch(status) { case STATUSTYPE_INFO: DMEMIT("3 %s %s %c", log->type->name, lc->log_dev->name, - lc->log_dev_failed ? 'D' : 'A'); + lc->log_dev_flush_failed ? 'F' : + lc->log_dev_failed ? 'D' : + 'A'); break; case STATUSTYPE_TABLE: diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c index 751660b0c57..85c8704c67b 100644 --- a/drivers/md/dm-raid1.c +++ b/drivers/md/dm-raid1.c @@ -35,6 +35,7 @@ static DECLARE_WAIT_QUEUE_HEAD(_kmirrord_recovery_stopped); *---------------------------------------------------------------*/ enum dm_raid1_error { DM_RAID1_WRITE_ERROR, + DM_RAID1_FLUSH_ERROR, DM_RAID1_SYNC_ERROR, DM_RAID1_READ_ERROR }; @@ -264,7 +265,7 @@ static int mirror_flush(struct dm_target *ti) for (i = 0; i < ms->nr_mirrors; i++) if (test_bit(i, &error_bits)) fail_mirror(ms->mirror + i, - DM_RAID1_WRITE_ERROR); + DM_RAID1_FLUSH_ERROR); return -EIO; } @@ -1288,7 +1289,8 @@ static char device_status_char(struct mirror *m) if (!atomic_read(&(m->error_count))) return 'A'; - return (test_bit(DM_RAID1_WRITE_ERROR, &(m->error_type))) ? 'D' : + return (test_bit(DM_RAID1_FLUSH_ERROR, &(m->error_type))) ? 'F' : + (test_bit(DM_RAID1_WRITE_ERROR, &(m->error_type))) ? 'D' : (test_bit(DM_RAID1_SYNC_ERROR, &(m->error_type))) ? 'S' : (test_bit(DM_RAID1_READ_ERROR, &(m->error_type))) ? 'R' : 'U'; } |