[Lxc-users] lxc-start and lucid container
zitta.fr
guillaume at zitta.fr
Mon May 17 14:59:38 UTC 2010
Hi,
try this :
cat > /path_to_lucid_root/etc/init/console.conf
# console - getty
#
# This service maintains a getty on stdin from the point the system is
# started until it is shut down again.
start on stopped rc RUNLEVEL=[2345]
stop on runlevel [!2345]
respawn
exec /sbin/getty -8 38400 console
Regards,
Guillaume ZITTA
Le 17/05/2010 16:31, Wilhelm a écrit :
> Hi all,
>
> I have a slight problem using a lucid container (on a lucid host): if I
> start the container via lxc-start, no console login starts up. I have to
> use lxc-console from a differnet terminal. If I use a lenny container,
> lxc-start shows the start up log messages and finally the getty/login.
>
> I'm using the lxc-packages from lucid:
>
> root at ubuntu01:~# dpkg -l lxc
> Gewünscht=Unbekannt/Installieren/R=Entfernen/P=Vollständig Löschen/Halten
> | Status=Nicht/Installiert/Config/U=Entpackt/Fehlgeschl. Konfiguration/
> Halb installiert/Trigger erWartet/Trigger anhängig
> |/ Fehler?=(kein)/R=Neuinstallation notwendig (Status, Fehler:
> GROSS=schlecht)
> ||/ Name
> Version Beschreibung
> +++-======================================-======================================-============================================================================================
> ii lxc
> 0.6.5-1 Linux containers userspace tools
>
>
> The start trace is:
>
> root at ubuntu01:/var/lib/lxc/lucid# lxc-start -n lucid
> --logfile=/dev/stderr --logpriority=TRACE -- /sbin/init --verbose
> lxc-start 1274106224.666 INFO lxc_conf - tty's configured
> lxc-start 1274106224.669 DEBUG lxc_start - sigchild handler set
> lxc-start 1274106224.669 INFO lxc_start - 'lucid' is initialized
> lxc-start 1274106224.681 DEBUG lxc_conf - instanciated macvlan
> 'mcwEvnvl', index is '8' and mode '0'
> lxc-start 1274106224.699 DEBUG lxc_cgroup - using cgroup
> mounted at '/lxc-cgroup'
> lxc-start 1274106224.699 DEBUG lxc_cgroup -
> '/lxc-cgroup/20474' renamed to '/lxc-cgroup/lucid'
> lxc-start 1274106224.711 DEBUG lxc_conf - move 'eth1' to '20474'
> lxc-start 1274106224.711 INFO lxc_conf - 'lucid' hostname has
> been setup
> lxc-start 1274106224.713 DEBUG lxc_conf - mac address
> '4a:49:43:49:79:bd' on 'eth0' has been setup
> lxc-start 1274106224.714 DEBUG lxc_conf - 'eth0' has been setup
> lxc-start 1274106224.714 INFO lxc_conf - network has been setup
> lxc-start 1274106224.715 DEBUG lxc_cgroup - using cgroup
> mounted at '/lxc-cgroup'
> lxc-start 1274106224.716 DEBUG lxc_conf - cgroup
> 'devices.deny' set to 'a'
> lxc-start 1274106224.716 DEBUG lxc_conf - cgroup
> 'devices.allow' set to 'c 1:3 rwm'
> lxc-start 1274106224.716 DEBUG lxc_conf - cgroup
> 'devices.allow' set to 'c 1:5 rwm'
> lxc-start 1274106224.716 DEBUG lxc_conf - cgroup
> 'devices.allow' set to 'c 5:1 rwm'
> lxc-start 1274106224.716 DEBUG lxc_conf - cgroup
> 'devices.allow' set to 'c 5:0 rwm'
> lxc-start 1274106224.716 DEBUG lxc_conf - cgroup
> 'devices.allow' set to 'c 4:0 rwm'
> lxc-start 1274106224.716 DEBUG lxc_conf - cgroup
> 'devices.allow' set to 'c 4:1 rwm'
> lxc-start 1274106224.716 DEBUG lxc_conf - cgroup
> 'devices.allow' set to 'c 1:9 rwm'
> lxc-start 1274106224.716 DEBUG lxc_conf - cgroup
> 'devices.allow' set to 'c 1:8 rwm'
> lxc-start 1274106224.716 DEBUG lxc_conf - cgroup
> 'devices.allow' set to 'c 136:* rwm'
> lxc-start 1274106224.716 DEBUG lxc_conf - cgroup
> 'devices.allow' set to 'c 5:2 rwm'
> lxc-start 1274106224.716 DEBUG lxc_conf - cgroup
> 'devices.allow' set to 'c 254:0 rwm'
> lxc-start 1274106224.716 INFO lxc_conf - cgroup has been setup
> lxc-start 1274106224.716 INFO lxc_conf - mount points have
> been setup
> lxc-start 1274106224.716 INFO lxc_conf - console '/dev/pts/2'
> mounted to '/var/lib/lxc/lucid/rootfs/dev/console'
> lxc-start 1274106224.716 INFO lxc_conf - 4 tty(s) has been setup
> lxc-start 1274106224.717 DEBUG lxc_conf - temporary mountpoint
> for old rootfs is './lxc-oldrootfs-E19bcw'
> lxc-start 1274106224.717 DEBUG lxc_conf - pivot_root syscall
> to '/lxc-oldrootfs-E19bcw' successful
> lxc-start 1274106225.062 DEBUG lxc_conf - umounted
> '/lxc-oldrootfs-E19bcw/dev/pts'
> lxc-start 1274106225.091 DEBUG lxc_conf - umounted
> '/lxc-oldrootfs-E19bcw/dev/shm'
> lxc-start 1274106225.162 DEBUG lxc_conf - umounted
> '/lxc-oldrootfs-E19bcw/sys/fs/fuse/connections'
> lxc-start 1274106225.178 DEBUG lxc_conf - umounted
> '/lxc-oldrootfs-E19bcw/sys/kernel/debug'
> lxc-start 1274106225.194 DEBUG lxc_conf - umounted
> '/lxc-oldrootfs-E19bcw/sys/kernel/security'
> lxc-start 1274106225.210 DEBUG lxc_conf - umounted
> '/lxc-oldrootfs-E19bcw/proc'
> lxc-start 1274106225.226 DEBUG lxc_conf - umounted
> '/lxc-oldrootfs-E19bcw/var/run'
> lxc-start 1274106225.243 DEBUG lxc_conf - umounted
> '/lxc-oldrootfs-E19bcw/var/lock'
> lxc-start 1274106225.258 DEBUG lxc_conf - umounted
> '/lxc-oldrootfs-E19bcw/lib/init/rw'
> lxc-start 1274106225.274 DEBUG lxc_conf - umounted
> '/lxc-oldrootfs-E19bcw/boot'
> lxc-start 1274106225.290 DEBUG lxc_conf - umounted
> '/lxc-oldrootfs-E19bcw/lxc-cgroup'
> lxc-start 1274106225.310 DEBUG lxc_conf - umounted
> '/lxc-oldrootfs-E19bcw/var/lib/lxc/lucid/rootfs/dev/console'
> lxc-start 1274106225.327 DEBUG lxc_conf - umounted
> '/lxc-oldrootfs-E19bcw/var/lib/lxc/lucid/rootfs/dev/tty1'
> lxc-start 1274106225.342 DEBUG lxc_conf - umounted
> '/lxc-oldrootfs-E19bcw/var/lib/lxc/lucid/rootfs/dev/tty2'
> lxc-start 1274106225.359 DEBUG lxc_conf - umounted
> '/lxc-oldrootfs-E19bcw/var/lib/lxc/lucid/rootfs/dev/tty3'
> lxc-start 1274106225.374 DEBUG lxc_conf - umounted
> '/lxc-oldrootfs-E19bcw/var/lib/lxc/lucid/rootfs/dev/tty4'
> lxc-start 1274106225.390 DEBUG lxc_conf - umounted
> '/lxc-oldrootfs-E19bcw/dev'
> lxc-start 1274106225.406 DEBUG lxc_conf - umounted
> '/lxc-oldrootfs-E19bcw/sys'
> lxc-start 1274106225.423 DEBUG lxc_conf - umounted
> '/lxc-oldrootfs-E19bcw'
> lxc-start 1274106225.424 INFO lxc_conf - pivoted to
> '/tmp/lxc-rNhQTX7'
> lxc-start 1274106225.424 INFO lxc_conf - created new pts instance
> lxc-start 1274106225.424 DEBUG lxc_conf - capabilities has
> been setup
> lxc-start 1274106225.424 NOTICE lxc_conf - 'lucid' is setup.
> lxc-start 1274106225.424 NOTICE lxc_start - exec'ing '/sbin/init'
> lxc-start 1274106225.425 NOTICE lxc_start - '/sbin/init'
> started with pid '20474'
> lxc-start 1274106225.425 DEBUG lxc_utils - closing fd '1'
> lxc-start 1274106225.425 DEBUG lxc_utils - closing fd '0'
> lxc-start 1274106225.425 DEBUG lxc_utils - closed all
> inherited file descriptors
> init: Handling startup event
> init: tty1 goal changed from stop to start
> init: tty1 state changed from waiting to starting
> init: Handling starting event
> init: tty1 state changed from starting to pre-start
> init: tty1 state changed from pre-start to spawned
> init: tty1 main process (2)
> init: tty1 state changed from spawned to post-start
> init: tty1 state changed from post-start to running
> init: Handling started event
>
>
> and the processes inside the container are:
>
> root at ubuntu01:~# lxc-ps --lxc aux
> CONTAINER USER PID %CPU %MEM VSZ RSS TTY STAT START
> TIME COMMAND
> lucid root 20474 0.0 0.2 2260 640 ? Ss 16:23
> 0:00 /sbin/init
> lucid root 20487 0.0 0.1 1720 492 pts/3 Ss+ 16:23
> 0:00 /sbin/getty -8 38400 tty1
> root at ubuntu01:~#
>
> (well, I disabled all upstart services but tty1)
>
> Any hints?
>
>
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