Docker cgroup.procs在设备上没有剩余空间
在Docker和我的专用服务器与Debian（提供商提供一些操作系统镜像没有Docker所需的一些function，所以我昨天重新编译Linux内核，并激活所需的function，我遵循博客中的一些指令）的一些问题。
现在我很高兴与docker工人的成功，我试图创build图像…我有一个错误。
$ docker run -d -t -i phusion/baseimage /sbin/my_init -- bash -l Unable to find image 'phusion/baseimage:latest' locally Pulling repository phusion/baseimage 5a14c1498ff4: Download complete 511136ea3c5a: Download complete 53f858aaaf03: Download complete 837339b91538: Download complete 615c102e2290: Download complete b39b81afc8ca: Download complete 8254ff58b098: Download complete ec5f59360a64: Download complete 2ce4ac388730: Download complete 2eccda511755: Download complete Status: Downloaded newer image for phusion/baseimage:latest 0bd93f0053140645a930a3411972d8ea9a35385ac9fafd94012c9841562beea8 FATA[0039] Error response from daemon: Cannot start container 0bd93f0053140645a930a3411972d8ea9a35385ac9fafd94012c9841562beea8: [8] System error: write /sys/fs/cgroup/docker/0bd93f0053140645a930a3411972d8ea9a35385ac9fafd94012c9841562beea8/cgroup.procs: no space left on device 更多信息：
$ docker info Containers: 3 Images: 12 Storage Driver: devicemapper Pool Name: docker-8:1-275423-pool Pool Blocksize: 65.54 kB Backing Filesystem: extfs Data file: /dev/loop0 Metadata file: /dev/loop1 Data Space Used: 814.4 MB Data Space Total: 107.4 GB Data Space Available: 12.22 GB Metadata Space Used: 1.413 MB Metadata Space Total: 2.147 GB Metadata Space Available: 2.146 GB Udev Sync Supported: false Data loop file: /var/lib/docker/devicemapper/devicemapper/data Metadata loop file: /var/lib/docker/devicemapper/devicemapper/metadata Library Version: 1.02.82-git (2013-10-04) Execution Driver: native-0.2 Kernel Version: 3.19.0-xxxx-std-ipv6-64 Operating System: Debian GNU/Linux 8 (jessie) CPUs: 4 Total Memory: 7.691 GiB Name: ns3289160.ip-5-135-180.eu ID: JK54:ZD2Q:F75Q:MBD6:7MPA:NGL6:75EP:MLAN:UYVU:QIPI:BTDP:YA2Z
系统：
$ df -h Filesystem Size Used Avail Use% Mounted on udev 10M 0 10M 0% /dev tmpfs 788M 456K 788M 1% /run /dev/sda1 20G 7.8G 11G 43% / tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 1.7G 4.0K 1.7G 1% /dev/shm /dev/sda2 898G 11G 842G 2% /home
编辑：命令du -sk /var
# du -sk /var 3927624 /var
编辑：命令fdisk -l
# fdisk -l
磁盘/ dev / loop0：
100 GiB, 107374182400 bytes, 209715200 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk /dev/loop1: 2 GiB, 2147483648 bytes, 4194304 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk /dev/sda: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disklabel type: dos Disk identifier: 0x00060a5c Device Boot Start End Sectors Size Id Type /dev/sda1 * 4096 40962047 40957952 19.5G 83 Linux /dev/sda2 40962048 1952471039 1911508992 911.5G 83 Linux /dev/sda3 1952471040 1953517567 1046528 511M 82 Linux swap / Solaris Disk /dev/mapper/docker-8:1-275423-pool: 100 GiB, 107374182400 bytes, 209715200 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 65536 bytes / 65536 byte
我通过docker-lxc在debian repos中安装了docker，后面跟着一个tuto。 我尝试了另一个解决scheme（成功），我更新了我的source.list /etc/apt/source.list从jessie sid ，我删除docker.io docker-lxc清除，我安装了docker.io 。
错误改变了。 这是mkdir -p /sys/... can't create dir : access denied所以我在博客中find一条评论，我尝试了解决scheme，它是评论以前由本教程添加的这一行：
## file /etc/fstab # cgroup /sys/fs/cgroup cgroup defaults 0 0
并重新启动服务器。
您不应该删除docker中的cgroup支持。 否则，您可能会收到像WARNING: Your kernel does not support memory swappiness capabilities, memory swappiness discarded. 当你运行一个docker集装箱。
一个简单的命令应该做的伎俩。
sudo echo 1 > /sys/fs/cgroup/docker/cgroup.clone_children
如果仍然不起作用，请运行以下命令并重新启动docker服务：
sudo echo 0 > /sys/fs/cgroup/docker/cpuset.mems sudo echo 0 > /sys/fs/cgroup/docker/cpuset.cpus