On 2020/2/6 下午11:47, Josef Bacik wrote: > On 2/6/20 12:32 AM, Qu Wenruo wrote: >> Since commit fd0830929573 ("fsstress: add the ability to create >> snapshots") adds the ability for fsstress to create/delete snapshot and >> subvolume, test case btrfs/022 fails as _btrfs_get_subvolid can't >> handle multiple subvolumes under the same path. >> >> So manually disable snapshot/subvolume creation and deletion ioctl in >> this >> test case. Other qgroup test cases aren't affected. >> >> Signed-off-by: Qu Wenruo <wqu@xxxxxxxx> > > Why not just fix _btrfs_get_subvolid? You can use egrep to make sure > the name matches exactly. Thanks, Because we have other requirement, like limit tests. If we have other snapshots/subvolumes, they don't have the same limit, thus unable to test qgroup properly. Thanks, Qu > > Josef