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authorNeilBrown <neilb@suse.de>2005-11-08 21:39:41 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2005-11-09 07:56:39 -0800
commit8e1b39d623359e5ef7983a2bd0fb676be45cba31 (patch)
tree554e7654fbd3aac78bc1f538474100a73de3fdd7
parent411036fa1924f5e5b0f7f9d04ae5d8cdc72fb839 (diff)
[PATCH] md: only try to print recovery/resync status for personalities that support recovery
The introduction of 'resync=PENDING' (for read-only devices) caused that message to appear for non-syncable arrays like raid0 and linear. Simplest thing is to not try to print any resync info unless the personality clearly supports it. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--drivers/md/md.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 292dad31d5e..47b8685d4bd 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -3722,13 +3722,15 @@ static int md_seq_show(struct seq_file *seq, void *v)
if (mddev->pers) {
mddev->pers->status (seq, mddev);
seq_printf(seq, "\n ");
- if (mddev->curr_resync > 2) {
- status_resync (seq, mddev);
- seq_printf(seq, "\n ");
- } else if (mddev->curr_resync == 1 || mddev->curr_resync == 2)
- seq_printf(seq, "\tresync=DELAYED\n ");
- else if (mddev->recovery_cp < MaxSector)
- seq_printf(seq, "\tresync=PENDING\n ");
+ if (mddev->pers->sync_request) {
+ if (mddev->curr_resync > 2) {
+ status_resync (seq, mddev);
+ seq_printf(seq, "\n ");
+ } else if (mddev->curr_resync == 1 || mddev->curr_resync == 2)
+ seq_printf(seq, "\tresync=DELAYED\n ");
+ else if (mddev->recovery_cp < MaxSector)
+ seq_printf(seq, "\tresync=PENDING\n ");
+ }
} else
seq_printf(seq, "\n ");