No cpuset support (CONFIG_CPUSETS: missing) for docker

[vigneshraman]

Docker related config option is not enabled.

machinekit@beaglebone:~$ uname -a Linux beaglebone 4.14.67-ti-rt-r73 #1 SMP PREEMPT RT Thu Aug 30 02:14:52 UTC 2018 armv7l GNU/Linux

machinekit@beaglebone:~$ docker --version Docker version 17.06.0-ce, build 02c1d87

machinekit@beaglebone:~$ sudo docker info Containers: 0 Running: 0 Paused: 0 Stopped: 0 Images: 3 Server Version: 17.06.0-ce Storage Driver: overlay2 Backing Filesystem: extfs Supports d_type: true Native Overlay Diff: true Logging Driver: json-file Cgroup Driver: cgroupfs Plugins: Volume: local Network: bridge host macvlan null overlay Log: awslogs fluentd gcplogs gelf journald json-file logentries splunk syslog Swarm: inactive Runtimes: runc Default Runtime: runc Init Binary: docker-init containerd version: cfb82a876ecc11b5ca0977d1733adbe58599088a runc version: 2d41c047c83e09a6d61d464906feb2a2f3c52aa4 init version: 949e6fa Security Options: seccomp Profile: default Kernel Version: 4.14.67-ti-rt-r73 Operating System: Debian GNU/Linux 9 (stretch) OSType: linux Architecture: armv7l CPUs: 1 Total Memory: 483MiB Name: beaglebone ID: R3OO:3CND:7BIX:M4JF:LBLO:IABU:5W3X:L6ZY:A7TP:UAZJ:SQ7L:DGGY Docker Root Dir: /var/lib/docker Debug Mode (client): false Debug Mode (server): false Registry: https://index.docker.io/v1/ Experimental: false Insecure Registries: 127.0.0.0/8 Live Restore Enabled: false

WARNING: No cpuset support machinekit@beaglebone:~$

Verify if the requirements for docker are present by running https://github.com/docker/docker/blob/master/contrib/check-config.sh machinekit@beaglebone:~$ ./check-config.sh info: reading kernel config from /proc/config.gz ...

Generally Necessary:

• cgroup hierarchy: properly mounted [/sys/fs/cgroup]
• CONFIG_NAMESPACES: enabled
• CONFIG_NET_NS: enabled
• CONFIG_PID_NS: enabled
• CONFIG_IPC_NS: enabled
• CONFIG_UTS_NS: enabled
• CONFIG_CGROUPS: enabled
• CONFIG_CGROUP_CPUACCT: enabled
• CONFIG_CGROUP_DEVICE: enabled
• CONFIG_CGROUP_FREEZER: enabled
• CONFIG_CGROUP_SCHED: enabled
• CONFIG_CPUSETS: missing
• CONFIG_MEMCG: enabled
• CONFIG_KEYS: enabled
• CONFIG_VETH: enabled (as module)
• CONFIG_BRIDGE: enabled (as module)
• CONFIG_BRIDGE_NETFILTER: enabled (as module)
• CONFIG_NF_NAT_IPV4: enabled (as module)
• CONFIG_IP_NF_FILTER: enabled (as module)
• CONFIG_IP_NF_TARGET_MASQUERADE: enabled (as module)
• CONFIG_NETFILTER_XT_MATCH_ADDRTYPE: enabled (as module)
• CONFIG_NETFILTER_XT_MATCH_CONNTRACK: enabled (as module)
• CONFIG_NETFILTER_XT_MATCH_IPVS: enabled (as module)
• CONFIG_IP_NF_NAT: enabled (as module)
• CONFIG_NF_NAT: enabled (as module)
• CONFIG_NF_NAT_NEEDED: enabled
• CONFIG_POSIX_MQUEUE: enabled

Optional Features:

• CONFIG_USER_NS: enabled
• CONFIG_SECCOMP: enabled
• CONFIG_CGROUP_PIDS: enabled
• CONFIG_MEMCG_SWAP: enabled
• CONFIG_MEMCG_SWAP_ENABLED: enabled (cgroup swap accounting is currently enabled)
• CONFIG_BLK_CGROUP: enabled
• CONFIG_BLK_DEV_THROTTLING: enabled
• CONFIG_IOSCHED_CFQ: enabled
• CONFIG_CFQ_GROUP_IOSCHED: enabled
• CONFIG_CGROUP_PERF: enabled
• CONFIG_CGROUP_HUGETLB: missing
• CONFIG_NET_CLS_CGROUP: enabled (as module)
• CONFIG_CGROUP_NET_PRIO: enabled
• CONFIG_CFS_BANDWIDTH: enabled
• CONFIG_FAIR_GROUP_SCHED: enabled
• CONFIG_RT_GROUP_SCHED: missing
• CONFIG_IP_VS: enabled (as module)
• CONFIG_IP_VS_NFCT: enabled
• CONFIG_IP_VS_RR: enabled (as module)
• CONFIG_EXT4_FS: enabled
• CONFIG_EXT4_FS_POSIX_ACL: enabled
• CONFIG_EXT4_FS_SECURITY: enabled
• Network Drivers:
  • "overlay":
  • CONFIG_VXLAN: enabled (as module) Optional (for encrypted networks):
    • CONFIG_CRYPTO: enabled
    • CONFIG_CRYPTO_AEAD: enabled
    • CONFIG_CRYPTO_GCM: enabled
    • CONFIG_CRYPTO_SEQIV: enabled
    • CONFIG_CRYPTO_GHASH: enabled
    • CONFIG_XFRM: enabled
    • CONFIG_XFRM_USER: enabled (as module)
    • CONFIG_XFRM_ALGO: enabled (as module)
    • CONFIG_INET_ESP: enabled (as module)
    • CONFIG_INET_XFRM_MODE_TRANSPORT: enabled (as module)
  • "ipvlan":
  • CONFIG_IPVLAN: enabled (as module)
  • "macvlan":
  • CONFIG_MACVLAN: enabled (as module)
  • CONFIG_DUMMY: enabled (as module)
  • "ftp,tftp client in container":
  • CONFIG_NF_NAT_FTP: enabled (as module)
  • CONFIG_NF_CONNTRACK_FTP: enabled (as module)
  • CONFIG_NF_NAT_TFTP: enabled (as module)
  • CONFIG_NF_CONNTRACK_TFTP: enabled (as module)
• Storage Drivers:
  • "aufs":
  • CONFIG_AUFS_FS: enabled (as module)
  • "btrfs":
  • CONFIG_BTRFS_FS: enabled
  • CONFIG_BTRFS_FS_POSIX_ACL: enabled
  • "devicemapper":
  • CONFIG_BLK_DEV_DM: enabled (as module)
  • CONFIG_DM_THIN_PROVISIONING: enabled (as module)
  • "overlay":
  • CONFIG_OVERLAY_FS: enabled
  • "zfs":
  • /dev/zfs: missing
  • zfs command: missing
  • zpool command: missing

Limits:

• /proc/sys/kernel/keys/root_maxkeys: 1000000