Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 3.15 118/139] Btrfs: output warning instead of error when loading free space cache failed | Date | Sat, 28 Jun 2014 10:47:59 -0700 |
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3.15-stable review patch. If anyone has any objections, please let me know.
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From: Miao Xie <miaox@cn.fujitsu.com>
commit 32d6b47fe6fc1714d5f1bba1b9f38e0ab0ad58a8 upstream.
If we fail to load a free space cache, we can rebuild it from the extent tree, so it is not a serious error, we should not output a error message that would make the users uncomfortable. This patch uses warning message instead of it.
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com> Signed-off-by: Chris Mason <clm@fb.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- fs/btrfs/free-space-cache.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
--- a/fs/btrfs/free-space-cache.c +++ b/fs/btrfs/free-space-cache.c @@ -831,7 +831,7 @@ int load_free_space_cache(struct btrfs_f if (!matched) { __btrfs_remove_free_space_cache(ctl); - btrfs_err(fs_info, "block group %llu has wrong amount of free space", + btrfs_warn(fs_info, "block group %llu has wrong amount of free space", block_group->key.objectid); ret = -1; } @@ -843,7 +843,7 @@ out: spin_unlock(&block_group->lock); ret = 0; - btrfs_err(fs_info, "failed to load free space cache for block group %llu", + btrfs_warn(fs_info, "failed to load free space cache for block group %llu, rebuild it now", block_group->key.objectid); }
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