** Description changed: I recently upgraded during yakkety development cycle, rebooted and found i could not launch containers. The failure can be seen below. - The issue seemed to be that dnsmasq is installed and was binding to all port 53 leaving lxd-bridge unable to bind. However, the systemd service does not recognize it failed. it seems an error in the '|| cleanup' in /usr/lib/lxd/lxd-bridge + The issue seemed to be that dnsmasq is installed and was binding to all port 53 leaving lxd-bridge unable to bind. However, the systemd service does not recognize it failed. it seems an error in the '|| cleanup' in /usr/lib/lxd/lxd-bridge I think chaning that to simply '|| exit' would correctly show failure. $ systemctl status lxd-bridge --no-pager -l ● lxd-bridge.service - LXD - network bridge - Loaded: loaded (/lib/systemd/system/lxd-bridge.service; static; vendor preset: enabled) - Active: active (exited) since Mon 2016-08-15 09:37:38 EDT; 1 day 3h ago - Docs: man:lxd(1) - Main PID: 4426 (code=exited, status=0/SUCCESS) - Tasks: 0 (limit: 4915) - Memory: 0B - CPU: 0 - CGroup: /system.slice/lxd-bridge.service + Loaded: loaded (/lib/systemd/system/lxd-bridge.service; static; vendor preset: enabled) + Active: active (exited) since Mon 2016-08-15 09:37:38 EDT; 1 day 3h ago + Docs: man:lxd(1) + Main PID: 4426 (code=exited, status=0/SUCCESS) + Tasks: 0 (limit: 4915) + Memory: 0B + CPU: 0 + CGroup: /system.slice/lxd-bridge.service Aug 15 09:37:38 milhouse systemd[1]: Starting LXD - network bridge... Aug 15 09:37:38 milhouse lxd-bridge.start[4426]: dnsmasq: failed to create listening socket for 10.8.1.1: Address already in use Aug 15 09:37:38 milhouse lxd-bridge.start[4426]: Failed to setup lxd-bridge. Aug 15 09:37:38 milhouse systemd[1]: Started LXD - network bridge. - ==== Failure example === $ lxc launch ubuntu-daily:yakkety y1 Creating y1 Starting y1 error: Error calling 'lxd forkstart y1 /var/lib/lxd/containers /var/log/lxd/y1/lxc.conf': err='exit status 1' Try `lxc info --show-log y1` for more info $ lxc info --show-log y1 Name: y1 Architecture: x86_64 Created: 2016/08/15 20:00 UTC Status: Stopped Type: persistent Profiles: default Log: - lxc 20160815160056.225 INFO lxc_start - start.c:lxc_check_inherited:251 - closed inherited fd 3 - lxc 20160815160056.225 INFO lxc_start - start.c:lxc_check_inherited:251 - closed inherited fd 10 - lxc 20160815160056.228 INFO lxc_container - lxccontainer.c:do_lxcapi_start:797 - Attempting to set proc title to [lxc monitor] /var/lib/lxd/containers y1 - lxc 20160815160056.228 INFO lxc_start - start.c:lxc_check_inherited:251 - closed inherited fd 10 - lxc 20160815160056.228 INFO lxc_lsm - lsm/lsm.c:lsm_init:48 - LSM security driver AppArmor - lxc 20160815160056.228 INFO lxc_seccomp - seccomp.c:parse_config_v2:342 - processing: .reject_force_umount # comment this to allow umount -f; not recommended. - lxc 20160815160056.228 INFO lxc_seccomp - seccomp.c:parse_config_v2:446 - Adding native rule for reject_force_umount action 0 - lxc 20160815160056.228 INFO lxc_seccomp - seccomp.c:do_resolve_add_rule:216 - Setting seccomp rule to reject force umounts + lxc 20160815160056.225 INFO lxc_start - start.c:lxc_check_inherited:251 - closed inherited fd 3 + lxc 20160815160056.225 INFO lxc_start - start.c:lxc_check_inherited:251 - closed inherited fd 10 + lxc 20160815160056.228 INFO lxc_container - lxccontainer.c:do_lxcapi_start:797 - Attempting to set proc title to [lxc monitor] /var/lib/lxd/containers y1 + lxc 20160815160056.228 INFO lxc_start - start.c:lxc_check_inherited:251 - closed inherited fd 10 + lxc 20160815160056.228 INFO lxc_lsm - lsm/lsm.c:lsm_init:48 - LSM security driver AppArmor + lxc 20160815160056.228 INFO lxc_seccomp - seccomp.c:parse_config_v2:342 - processing: .reject_force_umount # comment this to allow umount -f; not recommended. + lxc 20160815160056.228 INFO lxc_seccomp - seccomp.c:parse_config_v2:446 - Adding native rule for reject_force_umount action 0 + lxc 20160815160056.228 INFO lxc_seccomp - seccomp.c:do_resolve_add_rule:216 - Setting seccomp rule to reject force umounts - lxc 20160815160056.228 INFO lxc_seccomp - seccomp.c:parse_config_v2:449 - Adding compat rule for reject_force_umount action 0 - lxc 20160815160056.228 INFO lxc_seccomp - seccomp.c:do_resolve_add_rule:216 - Setting seccomp rule to reject force umounts + lxc 20160815160056.228 INFO lxc_seccomp - seccomp.c:parse_config_v2:449 - Adding compat rule for reject_force_umount action 0 + lxc 20160815160056.228 INFO lxc_seccomp - seccomp.c:do_resolve_add_rule:216 - Setting seccomp rule to reject force umounts - lxc 20160815160056.228 INFO lxc_seccomp - seccomp.c:parse_config_v2:342 - processing: .[all]. - lxc 20160815160056.228 INFO lxc_seccomp - seccomp.c:parse_config_v2:342 - processing: .kexec_load errno 1. - lxc 20160815160056.229 INFO lxc_seccomp - seccomp.c:parse_config_v2:446 - Adding native rule for kexec_load action 327681 - lxc 20160815160056.229 INFO lxc_seccomp - seccomp.c:parse_config_v2:449 - Adding compat rule for kexec_load action 327681 - lxc 20160815160056.229 INFO lxc_seccomp - seccomp.c:parse_config_v2:342 - processing: .open_by_handle_at errno 1. - lxc 20160815160056.229 INFO lxc_seccomp - seccomp.c:parse_config_v2:446 - Adding native rule for open_by_handle_at action 327681 - lxc 20160815160056.229 INFO lxc_seccomp - seccomp.c:parse_config_v2:449 - Adding compat rule for open_by_handle_at action 327681 - lxc 20160815160056.229 INFO lxc_seccomp - seccomp.c:parse_config_v2:342 - processing: .init_module errno 1. - lxc 20160815160056.229 INFO lxc_seccomp - seccomp.c:parse_config_v2:446 - Adding native rule for init_module action 327681 - lxc 20160815160056.229 INFO lxc_seccomp - seccomp.c:parse_config_v2:449 - Adding compat rule for init_module action 327681 - lxc 20160815160056.229 INFO lxc_seccomp - seccomp.c:parse_config_v2:342 - processing: .finit_module errno 1. - lxc 20160815160056.229 INFO lxc_seccomp - seccomp.c:parse_config_v2:446 - Adding native rule for finit_module action 327681 - lxc 20160815160056.229 INFO lxc_seccomp - seccomp.c:parse_config_v2:449 - Adding compat rule for finit_module action 327681 - lxc 20160815160056.229 INFO lxc_seccomp - seccomp.c:parse_config_v2:342 - processing: .delete_module errno 1. - lxc 20160815160056.229 INFO lxc_seccomp - seccomp.c:parse_config_v2:446 - Adding native rule for delete_module action 327681 - lxc 20160815160056.229 INFO lxc_seccomp - seccomp.c:parse_config_v2:449 - Adding compat rule for delete_module action 327681 - lxc 20160815160056.229 INFO lxc_seccomp - seccomp.c:parse_config_v2:456 - Merging in the compat seccomp ctx into the main one - lxc 20160815160056.229 INFO lxc_conf - conf.c:run_script_argv:367 - Executing script '/usr/bin/lxd callhook /var/lib/lxd 546 start' for container 'y1', config section 'lxc' - lxc 20160815160056.229 INFO lxc_start - start.c:lxc_check_inherited:251 - closed inherited fd 3 - lxc 20160815160056.229 INFO lxc_start - start.c:lxc_check_inherited:251 - closed inherited fd 10 - lxc 20160815160056.232 INFO lxc_monitor - monitor.c:lxc_monitor_sock_name:178 - using monitor sock name lxc/d78a9d7e97b4b375//var/lib/lxd/containers - lxc 20160815160056.315 DEBUG lxc_start - start.c:setup_signal_fd:289 - sigchild handler set - lxc 20160815160056.316 DEBUG lxc_console - console.c:lxc_console_peer_default:469 - no console peer - lxc 20160815160056.316 INFO lxc_start - start.c:lxc_init:488 - 'y1' is initialized - lxc 20160815160056.317 DEBUG lxc_start - start.c:__lxc_start:1326 - Not dropping cap_sys_boot or watching utmp - lxc 20160815160056.317 INFO lxc_start - start.c:resolve_clone_flags:1013 - Cloning a new user namespace - lxc 20160815160056.317 INFO lxc_confile - confile.c:config_idmap:1500 - read uid map: type u nsid 0 hostid 165536 range 65536 - lxc 20160815160056.317 INFO lxc_confile - confile.c:config_idmap:1500 - read uid map: type g nsid 0 hostid 165536 range 65536 - lxc 20160815160056.322 ERROR lxc_conf - conf.c:instantiate_veth:2595 - failed to attach 'vethB0Y46P' to the bridge 'lxdbr0': Operation not permitted - lxc 20160815160056.356 ERROR lxc_conf - conf.c:lxc_create_network:2872 - failed to create netdev - lxc 20160815160056.356 ERROR lxc_start - start.c:lxc_spawn:1080 - failed to create the network - lxc 20160815160056.356 ERROR lxc_start - start.c:__lxc_start:1353 - failed to spawn 'y1' - lxc 20160815160056.357 INFO lxc_conf - conf.c:run_script_argv:367 - Executing script '/usr/share/lxcfs/lxc.reboot.hook' for container 'y1', config section 'lxc' - lxc 20160815160056.860 INFO lxc_conf - conf.c:run_script_argv:367 - Executing script '/usr/bin/lxd callhook /var/lib/lxd 546 stop' for container 'y1', config section 'lxc' - lxc 20160815160056.934 WARN lxc_commands - commands.c:lxc_cmd_rsp_recv:172 - command get_cgroup failed to receive response - lxc 20160815160056.934 WARN lxc_commands - commands.c:lxc_cmd_rsp_recv:172 - command get_cgroup failed to receive response - lxc 20160815160056.937 INFO lxc_confile - confile.c:config_idmap:1500 - read uid map: type u nsid 0 hostid 165536 range 65536 - lxc 20160815160056.937 INFO lxc_confile - confile.c:config_idmap:1500 - read uid map: type g nsid 0 hostid 165536 range 65536 - lxc 20160815160124.089 INFO lxc_confile - confile.c:config_idmap:1500 - read uid map: type u nsid 0 hostid 165536 range 65536 - lxc 20160815160124.089 INFO lxc_confile - confile.c:config_idmap:1500 - read uid map: type g nsid 0 hostid 165536 range 65536 - lxc 20160815160124.093 INFO lxc_confile - confile.c:config_idmap:1500 - read uid map: type u nsid 0 hostid 165536 range 65536 - lxc 20160815160124.093 INFO lxc_confile - confile.c:config_idmap:1500 - read uid map: type g nsid 0 hostid 165536 range 65536 + lxc 20160815160056.228 INFO lxc_seccomp - seccomp.c:parse_config_v2:342 - processing: .[all]. + lxc 20160815160056.228 INFO lxc_seccomp - seccomp.c:parse_config_v2:342 - processing: .kexec_load errno 1. + lxc 20160815160056.229 INFO lxc_seccomp - seccomp.c:parse_config_v2:446 - Adding native rule for kexec_load action 327681 + lxc 20160815160056.229 INFO lxc_seccomp - seccomp.c:parse_config_v2:449 - Adding compat rule for kexec_load action 327681 + lxc 20160815160056.229 INFO lxc_seccomp - seccomp.c:parse_config_v2:342 - processing: .open_by_handle_at errno 1. + lxc 20160815160056.229 INFO lxc_seccomp - seccomp.c:parse_config_v2:446 - Adding native rule for open_by_handle_at action 327681 + lxc 20160815160056.229 INFO lxc_seccomp - seccomp.c:parse_config_v2:449 - Adding compat rule for open_by_handle_at action 327681 + lxc 20160815160056.229 INFO lxc_seccomp - seccomp.c:parse_config_v2:342 - processing: .init_module errno 1. + lxc 20160815160056.229 INFO lxc_seccomp - seccomp.c:parse_config_v2:446 - Adding native rule for init_module action 327681 + lxc 20160815160056.229 INFO lxc_seccomp - seccomp.c:parse_config_v2:449 - Adding compat rule for init_module action 327681 + lxc 20160815160056.229 INFO lxc_seccomp - seccomp.c:parse_config_v2:342 - processing: .finit_module errno 1. + lxc 20160815160056.229 INFO lxc_seccomp - seccomp.c:parse_config_v2:446 - Adding native rule for finit_module action 327681 + lxc 20160815160056.229 INFO lxc_seccomp - seccomp.c:parse_config_v2:449 - Adding compat rule for finit_module action 327681 + lxc 20160815160056.229 INFO lxc_seccomp - seccomp.c:parse_config_v2:342 - processing: .delete_module errno 1. + lxc 20160815160056.229 INFO lxc_seccomp - seccomp.c:parse_config_v2:446 - Adding native rule for delete_module action 327681 + lxc 20160815160056.229 INFO lxc_seccomp - seccomp.c:parse_config_v2:449 - Adding compat rule for delete_module action 327681 + lxc 20160815160056.229 INFO lxc_seccomp - seccomp.c:parse_config_v2:456 - Merging in the compat seccomp ctx into the main one + lxc 20160815160056.229 INFO lxc_conf - conf.c:run_script_argv:367 - Executing script '/usr/bin/lxd callhook /var/lib/lxd 546 start' for container 'y1', config section 'lxc' + lxc 20160815160056.229 INFO lxc_start - start.c:lxc_check_inherited:251 - closed inherited fd 3 + lxc 20160815160056.229 INFO lxc_start - start.c:lxc_check_inherited:251 - closed inherited fd 10 + lxc 20160815160056.232 INFO lxc_monitor - monitor.c:lxc_monitor_sock_name:178 - using monitor sock name lxc/d78a9d7e97b4b375//var/lib/lxd/containers + lxc 20160815160056.315 DEBUG lxc_start - start.c:setup_signal_fd:289 - sigchild handler set + lxc 20160815160056.316 DEBUG lxc_console - console.c:lxc_console_peer_default:469 - no console peer + lxc 20160815160056.316 INFO lxc_start - start.c:lxc_init:488 - 'y1' is initialized + lxc 20160815160056.317 DEBUG lxc_start - start.c:__lxc_start:1326 - Not dropping cap_sys_boot or watching utmp + lxc 20160815160056.317 INFO lxc_start - start.c:resolve_clone_flags:1013 - Cloning a new user namespace + lxc 20160815160056.317 INFO lxc_confile - confile.c:config_idmap:1500 - read uid map: type u nsid 0 hostid 165536 range 65536 + lxc 20160815160056.317 INFO lxc_confile - confile.c:config_idmap:1500 - read uid map: type g nsid 0 hostid 165536 range 65536 + lxc 20160815160056.322 ERROR lxc_conf - conf.c:instantiate_veth:2595 - failed to attach 'vethB0Y46P' to the bridge 'lxdbr0': Operation not permitted + lxc 20160815160056.356 ERROR lxc_conf - conf.c:lxc_create_network:2872 - failed to create netdev + lxc 20160815160056.356 ERROR lxc_start - start.c:lxc_spawn:1080 - failed to create the network + lxc 20160815160056.356 ERROR lxc_start - start.c:__lxc_start:1353 - failed to spawn 'y1' + lxc 20160815160056.357 INFO lxc_conf - conf.c:run_script_argv:367 - Executing script '/usr/share/lxcfs/lxc.reboot.hook' for container 'y1', config section 'lxc' + lxc 20160815160056.860 INFO lxc_conf - conf.c:run_script_argv:367 - Executing script '/usr/bin/lxd callhook /var/lib/lxd 546 stop' for container 'y1', config section 'lxc' + lxc 20160815160056.934 WARN lxc_commands - commands.c:lxc_cmd_rsp_recv:172 - command get_cgroup failed to receive response + lxc 20160815160056.934 WARN lxc_commands - commands.c:lxc_cmd_rsp_recv:172 - command get_cgroup failed to receive response + lxc 20160815160056.937 INFO lxc_confile - confile.c:config_idmap:1500 - read uid map: type u nsid 0 hostid 165536 range 65536 + lxc 20160815160056.937 INFO lxc_confile - confile.c:config_idmap:1500 - read uid map: type g nsid 0 hostid 165536 range 65536 + lxc 20160815160124.089 INFO lxc_confile - confile.c:config_idmap:1500 - read uid map: type u nsid 0 hostid 165536 range 65536 + lxc 20160815160124.089 INFO lxc_confile - confile.c:config_idmap:1500 - read uid map: type g nsid 0 hostid 165536 range 65536 + lxc 20160815160124.093 INFO lxc_confile - confile.c:config_idmap:1500 - read uid map: type u nsid 0 hostid 165536 range 65536 + lxc 20160815160124.093 INFO lxc_confile - confile.c:config_idmap:1500 - read uid map: type g nsid 0 hostid 165536 range 65536 ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: lxd 2.0.3-0ubuntu2 ProcVersionSignature: Ubuntu 4.4.0-34.53-generic 4.4.15 Uname: Linux 4.4.0-34-generic x86_64 NonfreeKernelModules: zfs zunicode zcommon znvpair zavl ApportVersion: 2.20.3-0ubuntu7 Architecture: amd64 CurrentDesktop: Unity Date: Tue Aug 16 12:44:17 2016 EcryptfsInUse: Yes InstallationDate: Installed on 2015-07-23 (390 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150722.1) SourcePackage: lxd UpgradeStatus: No upgrade log present (probably fresh install) + + Related bugs: + * bug 1613820: lxd-bridge.service races against dnsmasq package's dnsmasq.service
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1613815 Title: lxd-bridge.service exits success on failure to run dnsmasq To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxd/+bug/1613815/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
