diff options
| -rw-r--r-- | drivers/md/dm-thin.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/md/dm-thin.c b/drivers/md/dm-thin.c index 2c0cf511ec23..24327adc925c 100644 --- a/drivers/md/dm-thin.c +++ b/drivers/md/dm-thin.c @@ -640,7 +640,9 @@ static void process_prepared_mapping(struct dm_thin_new_mapping *m) */ r = dm_thin_insert_block(tc->td, m->virt_block, m->data_block); if (r) { - DMERR_LIMIT("dm_thin_insert_block() failed"); + DMERR_LIMIT("%s: dm_thin_insert_block() failed: error = %d", + dm_device_name(pool->pool_md), r); + set_pool_mode(pool, PM_READ_ONLY); cell_error(pool, m->cell); goto out; } |