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authorAnand Jain <anand.jain@oracle.com>2019-01-03 16:17:40 +0800
committerDavid Sterba <dsterba@suse.com>2019-02-25 14:13:24 +0100
commitd1e144206501050a17dfd9b41753c635f20d9288 (patch)
treea131f86997f5f617e07c1ee67cc974e64853beb9 /fs/btrfs/scrub.c
parentce3ded1061c8c610c304ac797c3b4680e5b8a5f1 (diff)
btrfs: scrub: print messages when started or finished
The kernel log messages help debugging and audit, add them for scrub Signed-off-by: Anand Jain <anand.jain@oracle.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/scrub.c')
-rw-r--r--fs/btrfs/scrub.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c
index b320910c6740..33f2793bdee0 100644
--- a/fs/btrfs/scrub.c
+++ b/fs/btrfs/scrub.c
@@ -3903,6 +3903,7 @@ int btrfs_scrub_dev(struct btrfs_fs_info *fs_info, u64 devid, u64 start,
*/
nofs_flag = memalloc_nofs_save();
if (!is_dev_replace) {
+ btrfs_info(fs_info, "scrub: started on devid %llu", devid);
/*
* by holding device list mutex, we can
* kick off writing super in log tree sync.
@@ -3925,6 +3926,10 @@ int btrfs_scrub_dev(struct btrfs_fs_info *fs_info, u64 devid, u64 start,
if (progress)
memcpy(progress, &sctx->stat, sizeof(*progress));
+ if (!is_dev_replace)
+ btrfs_info(fs_info, "scrub: %s on devid %llu with status: %d",
+ ret ? "not finished" : "finished", devid, ret);
+
mutex_lock(&fs_info->scrub_lock);
dev->scrub_ctx = NULL;
scrub_workers_put(fs_info);