diff options
| author | Zdenek Kabelac <zkabelac@redhat.com> | 2015-10-09 21:41:50 +0200 |
|---|---|---|
| committer | Zdenek Kabelac <zkabelac@redhat.com> | 2015-10-13 15:15:44 +0200 |
| commit | e261af52eb26c22aebd62cdbd8bb79c195274ee9 (patch) | |
| tree | d6e386c3650b6c3e9662f11548799efa9f9a7be8 | |
| parent | 3f03d46fc13be2274b3c29d4fc97a3306bc33eda (diff) | |
| download | lvm2-e261af52eb26c22aebd62cdbd8bb79c195274ee9.tar.gz | |
dmeventd: handle snapshot overflow
When snapshot reports overflow, handle it in the same way as Invalid.
Until better ideas are implemented.
| -rw-r--r-- | WHATS_NEW_DM | 1 | ||||
| -rw-r--r-- | daemons/dmeventd/plugins/snapshot/dmeventd_snapshot.c | 4 |
2 files changed, 3 insertions, 2 deletions
diff --git a/WHATS_NEW_DM b/WHATS_NEW_DM index ff4ac2286..efe8b371a 100644 --- a/WHATS_NEW_DM +++ b/WHATS_NEW_DM @@ -1,5 +1,6 @@ Version 1.02.110 - ====================================== + Dmeventd handles snapshot overflow for now equally as invalid. Convert dmeventd to use common logging macro system from libdm. Return -ENOMEM when device registration fails instead of 0 (=success). Enforce writethrough mode for cleaner policy. diff --git a/daemons/dmeventd/plugins/snapshot/dmeventd_snapshot.c b/daemons/dmeventd/plugins/snapshot/dmeventd_snapshot.c index ffe6666fe..ae8e308db 100644 --- a/daemons/dmeventd/plugins/snapshot/dmeventd_snapshot.c +++ b/daemons/dmeventd/plugins/snapshot/dmeventd_snapshot.c @@ -150,7 +150,7 @@ void process_event(struct dm_task *dmt, if (!dm_get_status_snapshot(state->mem, params, &status)) goto out; - if (status->invalid) { + if (status->invalid || status->overflow) { struct dm_info info; log_error("Snapshot %s is lost.", device); if (dm_task_get_info(dmt, &info)) { @@ -170,7 +170,7 @@ void process_event(struct dm_task *dmt, * If the snapshot has been invalidated or we failed to parse * the status string. Report the full status string to syslog. */ - if (status->invalid || !status->total_sectors) { + if (status->invalid || status->overflow || !status->total_sectors) { log_error("Snapshot %s changed state to: %s.", device, params); state->percent_check = 0; goto out; |