When the missing device reappears and joins the RAID group, and if there are no more missing device at the volume level, then reset the BTRFS_SUPER_FLAG_VOL_MOVED_ON flag. This patch is on top of the patch [1] in the ML. [1] btrfs: handle dynamically reappearing missing device Signed-off-by: Anand Jain <anand.jain@xxxxxxxxxx> --- fs/btrfs/volumes.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index c08b9b89e285..b881fc2b2225 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -865,6 +865,10 @@ static noinline int device_list_add(const char *path, btrfs_warn(fs_info, "BTRFS: device %s devid %llu joined\n", path, devid); + if (!fs_devices->missing_devices) + btrfs_set_super_flags(fs_info->super_copy, + fs_info->super_copy->flags & + ~BTRFS_SUPER_FLAG_VOL_MOVED_ON); } if (test_bit(BTRFS_DEV_STATE_WRITEABLE, -- 2.7.0 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
