{"action":"created","issue":{"url":"https://api.github.com/repos/lxc/lxd/issues/1929","repository_url":"https://api.github.com/repos/lxc/lxd","labels_url":"https://api.github.com/repos/lxc/lxd/issues/1929/labels{/name}","comments_url":"https://api.github.com/repos/lxc/lxd/issues/1929/comments","events_url":"https://api.github.com/repos/lxc/lxd/issues/1929/events","html_url":"https://github.com/lxc/lxd/issues/1929","id":150549416,"number":1929,"title":"CGroup network class/pids controller & cpuset.effective_cpus","user":{"login":"muradm","id":2050575,"avatar_url":"https://avatars.githubusercontent.com/u/2050575?v=3","gravatar_id":"","url":"https://api.github.com/users/muradm","html_url":"https://github.com/muradm","followers_url":"https://api.github.com/users/muradm/followers","following_url":"https://api.github.com/users/muradm/following{/other_user}","gists_url":"https://api.github.com/users/muradm/gists{/gist_id}","starred_url":"https://api.github.com/users/muradm/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/muradm/subscriptions","organizations_url":"https://api.github.com/users/muradm/orgs","repos_url":"https://api.github.com/users/muradm/repos","events_url":"https://api.github.com/users/muradm/events{/privacy}","received_events_url":"https://api.github.com/users/muradm/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2016-04-23T12:12:35Z","updated_at":"2016-04-26T15:17:46Z","closed_at":null,"body":"Hi, trying lxd on up to date Ubuntu 14.04 LTS, and get the following in /var/log/upstart/lxd.log:\r\n```\r\nWARN[04-23|15:50:28] Couldn't find the CGroup network class controller, network limits will be ignored. \r\nWARN[04-23|15:50:28] Couldn't find the CGroup pids controller, process limits will be ignored. \r\nEROR[04-23|15:50:28] Error reading host's cpuset.effective_cpus \r\n```\r\nThere was more, but after digging, kernel command line parameters helped but not completely:\r\n```\r\nGRUB_CMDLINE_LINUX_DEFAULT=\"quiet cgroup_enable=memory swapaccount=1\"\r\n```\r\nBut above logs still there.\r\n\r\nlxc-checkconfig:\r\n```\r\nroot@node03:~# lxc-checkconfig \r\nKernel configuration not found at /proc/config.gz; searching...\r\nKernel configuration found at /boot/config-3.13.0-83-generic\r\n--- Namespaces ---\r\nNamespaces: enabled\r\nUtsname namespace: enabled\r\nIpc namespace: enabled\r\nPid namespace: enabled\r\nUser namespace: enabled\r\nNetwork namespace: enabled\r\nMultiple /dev/pts instances: enabled\r\n\r\n--- Control groups ---\r\nCgroup: enabled\r\nCgroup clone_children flag: enabled\r\nCgroup device: enabled\r\nCgroup sched: enabled\r\nCgroup cpu account: enabled\r\nCgroup memory controller: enabled\r\nCgroup cpuset: enabled\r\n\r\n--- Misc ---\r\nVeth pair device: enabled\r\nMacvlan: enabled\r\nVlan: enabled\r\nBridges: enabled\r\nAdvanced netfilter: enabled\r\nCONFIG_NF_NAT_IPV4: enabled\r\nCONFIG_NF_NAT_IPV6: enabled\r\nCONFIG_IP_NF_TARGET_MASQUERADE: enabled\r\nCONFIG_IP6_NF_TARGET_MASQUERADE: enabled\r\nCONFIG_NETFILTER_XT_TARGET_CHECKSUM: enabled\r\nFUSE (for use with lxcfs): enabled\r\n\r\n--- Checkpoint/Restore ---\r\ncheckpoint restore: enabled\r\nCONFIG_FHANDLE: enabled\r\nCONFIG_EVENTFD: enabled\r\nCONFIG_EPOLL: enabled\r\nCONFIG_UNIX_DIAG: enabled\r\nCONFIG_INET_DIAG: enabled\r\nCONFIG_PACKET_DIAG: enabled\r\nCONFIG_NETLINK_DIAG: enabled\r\nFile capabilities: enabled\r\n\r\nNote : Before booting a new kernel, you can check its configuration\r\nusage : CONFIG=/path/to/config /usr/bin/lxc-checkconfig\r\n```\r\n\r\n * Distribution: Ubuntu\r\n * Distribution version: 14.04.4 LTS (trusty)\r\n * The output of \"lxc info\" or if that fails:\r\n   * Kernel version: 3.13.0-83-generic\r\n   * LXC version: 2.0.0-0ubuntu2~ubuntu14.04.1~ppa1\r\n   * LXD version: 2.0.0-0ubuntu4~ubuntu14.04.1~ppa1\r\n   * Storage backend in use: ZFS\r\n"},"comment":{"url":"https://api.github.com/repos/lxc/lxd/issues/comments/214779868","html_url":"https://github.com/lxc/lxd/issues/1929#issuecomment-214779868","issue_url":"https://api.github.com/repos/lxc/lxd/issues/1929","id":214779868,"user":{"login":"stgraber","id":2230599,"avatar_url":"https://avatars.githubusercontent.com/u/2230599?v=3","gravatar_id":"","url":"https://api.github.com/users/stgraber","html_url":"https://github.com/stgraber","followers_url":"https://api.github.com/users/stgraber/followers","following_url":"https://api.github.com/users/stgraber/following{/other_user}","gists_url":"https://api.github.com/users/stgraber/gists{/gist_id}","starred_url":"https://api.github.com/users/stgraber/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/stgraber/subscriptions","organizations_url":"https://api.github.com/users/stgraber/orgs","repos_url":"https://api.github.com/users/stgraber/repos","events_url":"https://api.github.com/users/stgraber/events{/privacy}","received_events_url":"https://api.github.com/users/stgraber/received_events","type":"User","site_admin":false},"created_at":"2016-04-26T15:17:46Z","updated_at":"2016-04-26T15:17:46Z","body":"@hallyn any idea what that cpuset ERROR on 3.13 is about?"}}