Package: lxc
Version: 1:1.0.6-6+deb8u2
Dear Maintainers,
On Debian Jessie 8.5 running LXC, with following config, some times, not
possible to create all container
My kernel release is from jessie-backports
admlocal@syspeo:~$ uname -a
Linux syspeo 4.5.0-0.bpo.1-amd64 #1 SMP Debian 4.5.1-1~bpo8+1
(2016-04-20) x86_64 GNU/Linux
My configuration is :
admlocal@syspeo:~$ cat /etc/lxc/auto/vm-template |grep -v "#" |sort
lxc.arch = amd64
lxc.autodev = 0
lxc.cgroup.cpuset.cpus = 3
lxc.cgroup.cpu.shares = 1
lxc.cgroup.devices.allow = c 10:235 rwm
lxc.cgroup.devices.allow = c 136:* rwm
lxc.cgroup.devices.allow = c 1:3 rwm
lxc.cgroup.devices.allow = c 1:5 rwm
lxc.cgroup.devices.allow = c 1:8 rwm
lxc.cgroup.devices.allow = c 1:9 rwm
lxc.cgroup.devices.allow = c 254:0 rwm
lxc.cgroup.devices.allow = c 4:0 rwm
lxc.cgroup.devices.allow = c 4:1 rwm
lxc.cgroup.devices.allow = c 5:0 rwm
lxc.cgroup.devices.allow = c 5:1 rwm
lxc.cgroup.devices.allow = c 5:2 rwm
lxc.cgroup.devices.deny = a
lxc.cgroup.memory.limit_in_bytes = 300M
lxc.cgroup.memory.memsw.limit_in_bytes = 300M
lxc.kmsg = 0
lxc.mount.entry = devpts
/var/lib/lxc/vm-template/rootfs/dev/pts devpts defaults 0 0
lxc.mount.entry = proc /var/lib/lxc/vm-template/rootfs/proc
proc nodev,noexec,nosuid 0 0
lxc.mount.entry = sysfs /var/lib/lxc/vm-template/rootfs/sys
sysfs defaults 0 0
lxc.network.flags = up
lxc.network.flags = up
lxc.network.flags = up
lxc.network.hwaddr = 02:00:00:01:04:00
lxc.network.hwaddr = 02:00:00:01:04:01
lxc.network.hwaddr = 02:00:00:01:04:02
lxc.network.link = br-admin
lxc.network.link = br-services
lxc.network.link = br-users
lxc.network.name = eth0-admin
lxc.network.name = eth1-services
lxc.network.name = eth2-users
lxc.network.type = veth
lxc.network.type = veth
lxc.network.type = veth
lxc.network.veth.pair = e0-nfs1-adm
lxc.network.veth.pair = e1-nfs1-srv
lxc.network.veth.pair = e2-nfs1-usr
lxc.pts = 1024
lxc.rootfs = /var/lib/lxc/vm-template/rootfs
lxc.start.auto = 0
lxc.start.delay = 1
lxc.start.order = 1
lxc.tty = 4
lxc.utsname = vm-template
When launching following command...
admlocal@syspeo:~$ sudo lxc-start --name vm-template --rcfile
/etc/lxc/auto/vm-template --logpriority=DEBUG
--logfile=/var/log/lxc/vm-template.log
lxc-start: failed to create e2-nfs1-usr-vethODRI0Y : File exists
lxc-start: failed to create netdev
lxc-start: failed to create the network
lxc-start: failed to spawn 'vm-template'
lxc-start: The container failed to start.
lxc-start: Additional information can be obtained by setting the
--logfile and --logpriority options.
then the command can not end correctly, instead , logfile is :
admlocal@syspeo:~$ sudo tail -f /var/log/lxc/vm-template.log
lxc-start 1465765004.405 WARN lxc_log - lxc_log_init called
with log already initialized
lxc-start 1465765004.406 INFO lxc_lsm - LSM security driver nop
lxc-start 1465765004.406 DEBUG lxc_conf - allocated pty
'/dev/pts/57' (5/6)
lxc-start 1465765004.406 DEBUG lxc_conf - allocated pty
'/dev/pts/58' (7/8)
lxc-start 1465765004.406 DEBUG lxc_conf - allocated pty
'/dev/pts/59' (9/10)
lxc-start 1465765004.406 DEBUG lxc_conf - allocated pty
'/dev/pts/60' (11/12)
lxc-start 1465765004.406 INFO lxc_conf - tty's configured
lxc-start 1465765004.406 DEBUG lxc_start - sigchild handler set
lxc-start 1465765004.406 DEBUG lxc_console - opening /dev/tty
for console peer
lxc-start 1465765004.406 DEBUG lxc_console - using '/dev/tty'
as console
lxc-start 1465765004.406 DEBUG lxc_console - 10738 got
SIGWINCH fd 17
lxc-start 1465765004.406 DEBUG lxc_console - set winsz
dstfd:14 cols:151 rows:26
lxc-start 1465765004.406 INFO lxc_start - 'vm-template' is
initialized
lxc-start 1465765004.407 DEBUG lxc_start - Not dropping
cap_sys_boot or watching utmp
lxc-start 1465765004.408 ERROR lxc_conf - failed to create
e2-nfs1-usr-vethODRI0Y : File exists
lxc-start 1465765004.477 ERROR lxc_conf - failed to create netdev
lxc-start 1465765004.478 ERROR lxc_start - failed to create
the network
lxc-start 1465765004.478 ERROR lxc_start - failed to spawn
'vm-template'
lxc-start 1465765004.478 ERROR lxc_start_ui - The container
failed to start.
lxc-start 1465765004.478 ERROR lxc_start_ui - Additional
information can be obtained by setting the --logfile and --logpriority
options.
No idea about SIGWINCH ?
About error : 'lxc-start 1465765004.408 ERROR lxc_conf - failed to
create e2-nfs1-usr-vethODRI0Y : File exists'
i dont understand because on the host, all bridges seems OK
admlocal@syspeo:~$ sudo brctl show
bridge name bridge id STP enabled interfaces
br-admin 8000.f4ce46b8cddc no e0-amd6-adm
e0-cloud-adm
e0-gito-2-adm
e0-gito-adm
e0-ldap-adm
e0-leny-adm
e0-nfs1-adm
e0-splk-adm
e0-sqamd-adm
e0-sqi32-adm
e0-whi32-adm
e0-whi64-adm
eth0.9
br-ntp 8000.f4ce46b8cddc no eth0.7
br-services 8000.f4ce46b8cddc no e1-amd6-srv
e1-cloud-srv
e1-gito-2-srv
e1-gito-srv
e1-ldap-srv
e1-leny-srv
e1-nfs1-srv
e1-splk-srv
e1-sqamd-srv
e1-sqi32-srv
e1-whi32-srv
e1-whi64-srv
eth0.6
br-trusted 8000.f4ce46b8cddc no eth0.12
br-users 8000.f4ce46b8cddc no e2-amd6-usr
e2-cloud-usr
e2-gito-2-usr
e2-gito-usr
e2-ldap-usr
e2-leny-usr
e2-splk-usr
e2-sqamd-usr
e2-sqi32-usr
e2-whi32-usr
e2-whi64-usr
eth0.8
br-vpn 8000.f4ce46b8cddc no eth0.13
br-wifi-usr 8000.f4ce46b8cddc no
e2-cloud-wifi
eth0.11
Thanks in advance for your help
--
--------------------------------------
-- Jean-Marc LACROIX --
-- mailto : [email protected] --
---------------------------------------
