我正在尝试在Centos 6计算机上安装Docker。我知道内核已经老了，但我没有更新的可能性。 我无法启动守护进程，因为devicemapper错误导致崩溃，文件/ dev / loop-control不存在。
如果我启动deamon，这就是我所拥有的
sudo docker -d -D
DEBU[0000] Registering GET, /images/get
DEBU[0000] Registering GET, /images/{name:.*}/get
DEBU[0000] Registering GET, /images/{name:.*}/history
DEBU[0000] Registering GET, /images/{name:.*}/json
DEBU[0000] Registering GET, /_ping
DEBU[0000] Registering GET, /events
DEBU[0000] Registering GET, /images/json
DEBU[0000] Registering GET, /containers/{name:.*}/changes
DEBU[0000] Registering GET, /containers/{name:.*}/logs
DEBU[0000] Registering GET, /exec/{id:.*}/json
DEBU[0000] Registering GET, /containers/{name:.*}/json
DEBU[0000] Registering GET, /containers/{name:.*}/attach/ws
DEBU[0000] Registering GET, /images/search
DEBU[0000] Registering GET, /containers/json
DEBU[0000] Registering GET, /containers/{name:.*}/export
DEBU[0000] Registering GET, /containers/{name:.*}/top
DEBU[0000] Registering GET, /containers/{name:.*}/stats
DEBU[0000] Registering GET, /info
DEBU[0000] Registering GET, /version
DEBU[0000] Registering GET, /containers/ps
DEBU[0000] Registering POST, /containers/{name:.*}/restart
DEBU[0000] Registering POST, /containers/{name:.*}/wait
DEBU[0000] Registering POST, /containers/{name:.*}/attach
DEBU[0000] Registering POST, /containers/{name:.*}/copy
DEBU[0000] Registering POST, /containers/{name:.*}/exec
DEBU[0000] Registering POST, /build
DEBU[0000] Registering POST, /containers/{name:.*}/unpause
DEBU[0000] Registering POST, /containers/create
DEBU[0000] Registering POST, /containers/{name:.*}/kill
DEBU[0000] Registering POST, /containers/{name:.*}/pause
DEBU[0000] Registering POST, /containers/{name:.*}/stop
DEBU[0000] Registering POST, /containers/{name:.*}/resize
DEBU[0000] Registering POST, /commit
DEBU[0000] Registering POST, /images/{name:.*}/tag
DEBU[0000] Registering POST, /exec/{name:.*}/resize
DEBU[0000] Registering POST, /auth
DEBU[0000] Registering POST, /exec/{name:.*}/start
DEBU[0000] Registering POST, /images/{name:.*}/push
DEBU[0000] Registering POST, /containers/{name:.*}/start
DEBU[0000] Registering POST, /containers/{name:.*}/rename
DEBU[0000] Registering POST, /images/create
DEBU[0000] Registering POST, /images/load
DEBU[0000] Registering DELETE, /containers/{name:.*}
DEBU[0000] Registering DELETE, /images/{name:.*}
DEBU[0000] Registering OPTIONS,
WARN[0000] You are running linux kernel version 2.6.32-220.el6.x86_64, which might be unstable running docker. Please upgrade your kernel to 3.10.0.
DEBU[0000] docker group found. gid: 5020
INFO[0000] Listening for HTTP on unix (/var/run/docker.sock)
DEBU[0000] devicemapper: driver version is 4.22.6
DEBU[0000] Generated prefix: docker-8:1-5384894
DEBU[0000] Checking for existence of the pool 'docker-8:1-5384894-pool'
DEBU[0000] Pool doesn't exist. Creating it.
DEBU[0000] Error retrieving the next available loopback: open /dev/loop-control: no such file or directory
DEBU[0000] Error retrieving the next available loopback: open /dev/loop-control: no such file or directory
ERRO[0000] [graphdriver] prior storage driver "devicemapper" failed: Error running DeviceCreate (CreatePool) dm_task_run failed
FATA[0000] Error starting daemon: error initializing graphdriver: Error running DeviceCreate (CreatePool) dm_task_run failed
这是我的系统：
uname -a
Linux dna 2.6.32-220.el6.x86_64 #1 SMP Sat Dec 10 17:04:11 CST 2011 x86_64 x86_64 x86_64 GNU/Linux
docker -v
Docker version 1.7.1, build 786b29d/1.7.1
你能帮我在这台机器上设置Docker吗？