diff options
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/md.c | 10 | ||||
| -rw-r--r-- | drivers/md/md.h | 2 |
2 files changed, 10 insertions, 2 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index 6aefa44..30ba223 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -7180,6 +7180,7 @@ void md_done_sync(struct mddev *mddev, int blocks, int ok) wake_up(&mddev->recovery_wait); if (!ok) { set_bit(MD_RECOVERY_INTR, &mddev->recovery); + set_bit(MD_RECOVERY_ERROR, &mddev->recovery); md_wakeup_thread(mddev->thread); // stop recovery, signal do_sync .... } @@ -7574,8 +7575,13 @@ void md_do_sync(struct md_thread *thread) printk(KERN_INFO "md: checkpointing %s of %s.\n", desc, mdname(mddev)); - mddev->recovery_cp = - mddev->curr_resync_completed; + if (test_bit(MD_RECOVERY_ERROR, + &mddev->recovery)) + mddev->recovery_cp = + mddev->curr_resync_completed; + else + mddev->recovery_cp = + mddev->curr_resync; } } else mddev->recovery_cp = MaxSector; diff --git a/drivers/md/md.h b/drivers/md/md.h index af443ab..c29e62e 100644 --- a/drivers/md/md.h +++ b/drivers/md/md.h @@ -307,6 +307,7 @@ struct mddev { * REQUEST: user-space has requested a sync (used with SYNC) * CHECK: user-space request for check-only, no repair * RESHAPE: A reshape is happening + * ERROR: sync-action interrupted because io-error * * If neither SYNC or RESHAPE are set, then it is a recovery. */ @@ -320,6 +321,7 @@ struct mddev { #define MD_RECOVERY_CHECK 7 #define MD_RECOVERY_RESHAPE 8 #define MD_RECOVERY_FROZEN 9 +#define MD_RECOVERY_ERROR 10 unsigned long recovery; /* If a RAID personality determines that recovery (of a particular |