Update btrfs-driver.md

Signed-off-by: lmq <mqliang@lmqs-MacBook-Pro.local>
Upstream-commit: 8737896e421ed5a9c90a7b0e4395633ea93f8f92
Component: engine
This commit is contained in:
Liang Mingqiang
2015-12-20 23:08:01 +08:00
committed by lmq
parent 0e3b79cb4d
commit 5597d2d934
@@ -165,7 +165,7 @@ Stop the Docker daemon. Then, ensure that you have a spare block device at `/dev
The procedure also assumes your kernel has the appropriate Btrfs modules loaded. To verify this, use the following command:
```bash
$ cat /proc/filesystems | grep btrfs`
$ cat /proc/filesystems | grep btrfs
```
### Configure Btrfs on Ubuntu 14.04 LTS