Node sizes larger than 16k will fail due to enospc in the mount test.
This is likely caused by the kernel. Keep the condition only local to
travis so any other testing environment could see the failure
eventually.
Signed-off-by: David Sterba <dsterba@suse.com>
New test case to test if the minimal device size given by "mkfs.btrfs"
failure case is valid.
Signed-off-by: Qu Wenruo <wqu@suse.com>
[ renamed script ]
Signed-off-by: David Sterba <dsterba@suse.com>