From 021000e59c0db2d3a8113e906bde3183c33fa84b Mon Sep 17 00:00:00 2001 From: Mitsuo Hayasaka Date: Fri, 13 Jan 2012 05:58:39 +0000 Subject: [PATCH] xfs: show uuid when mount fails due to duplicate uuid When a system tries to mount a filesystem (FS) using UUID, the xfs returns -EINVAL and shows a message if a FS with the same UUID has been already mounted. It is useful to output the duplicate UUID with it. Signed-off-by: Mitsuo Hayasaka Reviewed-by: Christoph Hellwig Cc: Ben Myers Cc: Alex Elder Cc: Christoph Hellwig Signed-off-by: Ben Myers --- fs/xfs/xfs_mount.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c index d06afbc3540..e07f8528c5e 100644 --- a/fs/xfs/xfs_mount.c +++ b/fs/xfs/xfs_mount.c @@ -158,7 +158,7 @@ xfs_uuid_mount( out_duplicate: mutex_unlock(&xfs_uuid_table_mutex); - xfs_warn(mp, "Filesystem has duplicate UUID - can't mount"); + xfs_warn(mp, "Filesystem has duplicate UUID %pU - can't mount", uuid); return XFS_ERROR(EINVAL); } -- 2.39.5