Kay Sievers wrote: > On Tue, Jan 18, 2011 at 10:48, Lennart Poettering > <lenn...@poettering.net> wrote: > >> One other guess is that your kernel is too old, you need the >> /sys/fs/cgroup mount point which is only available in recent kernels... > > That should be in 2.6.36, which is mentioned earlier in the thread. To > check, it's this commit: > > http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=676db4af043014e852f67ba0349dae0071bd11f3 > > Kay >
I solved this error. The cause of error is that my system don't open directory with flag(O_NOCTTY, O_NONBLOCK, O_DIRECTORY) in manager_setup_cgroup(). (in src/cgroup.c) I will find the reason of it on my system. Then, I faced another error which prints following debug message : Starting Apply System Clock UTC Offset... [ 5.128666] systemd[1]: About to execute: /sbin/hwclock --systz [ 5.158289] systemd[1]: Forked /sbin/hwclock as 1370 [ 5.162304] systemd[1]: hwclock-load.service changed dead -> start [ 5.168205] systemd[1]: Running GC... [ 5.172719] systemd[1]: event type=116 [ 5.175364] systemd[1]: Code should not be reached 'Unknown epoll event type.' at src/manager.c:2279, function proce ss_event(). Aborting. [ 5.219936] systemd[1]: Caught <ABRT>, dumped core as pid 1373. Why happen this aborting error? It is full log on booting. [ 2.785735] devtmpfs: mounted Mounting proc to /proc of type proc with options n/a. Mounting sysfs to /sys of type sysfs with options n/a. Mounting tmpfs to /dev/shm of type tmpfs with options mode=1777. Mounting devpts to /dev/pts of type devpts with options mode=620,gid=5. Mounting tmpfs to /sys/fs/cgroup of type tmpfs with options mode=755. Mounting cgroup to /sys/fs/cgroup/systemd of type cgroup with options none,name=systemd. Mounting cgroup to /sys/fs/cgroup/cpu of type cgroup with options cpu. [ 3.110230] systemd[1]: Succesfully opened /dev/kmsg for logging. [ 3.115270] systemd[1]: systemd 16 running in system mode. (-PAM -LIBWRAP -AUDIT -SELINUX +SYSVINIT -LIBCRYPTSETUP; ubuntu) Welcome to Linux! [ 3.144437] systemd[1]: Your kernel apparently lacks built-in ipv6 support. Might be a good idea to compile it in. W e'll now try to work around this by calling '/sbin/modprobe ipv6'... [ 3.160569] systemd[1]: About to execute: /sbin/modprobe -qab -- ipv6 [ 3.169053] systemd[1]: Forked /sbin/modprobe as 1355 [ 3.651683] systemd[1]: /sbin/modprobe failed with error code 1. [ 3.657482] systemd[1]: Set hostname to <chan>. [ 3.662137] systemd[1]: /etc/mtab is not a symlink or not pointing to /proc/self/mounts. This is not supported anymo re. Please make sure to replace this file by a symlink to avoid incorrect or misleading mount(8) output. [ 3.704345] systemd[1]: Looking for unit files in: [ 3.707659] systemd[1]: /usr/local/build/etc/systemd/system [ 3.713303] systemd[1]: /etc/systemd/system [ 3.717554] systemd[1]: /lib/systemd/system [ 3.721809] systemd[1]: /usr/local/build/lib/systemd/system [ 3.727569] systemd[1]: Looking for SysV init scripts in: [ 3.732834] systemd[1]: /etc/init.d [ 3.736397] systemd[1]: Looking for SysV rcN.d links in: [ 3.741688] systemd[1]: /etc [ 3.745075] systemd[1]: Using cgroup controller name=systemd. File system hierarchy is at /sys/fs/cgroup/systemd/sys tem. [ 3.755824] systemd[1]: Installed release agent. [ 3.782973] systemd[1]: Created root group. [ 3.785728] systemd[1]: Using notification socket /org/freedesktop/systemd1/notify [ 3.796057] systemd[1]: Failed to get system D-Bus connection, retrying later: Failed to connect to socket /var/run/ dbus/system_bus_socket: Connection refused [ 3.808767] [ 3.810350] systemd[1]: Failed to get API D-Bus connection, retrying later: Failed to connect to socket /var/run/dbu s/system_bus_socket: Connection refused [ 3.824393] systemd[1]: Successfully created private D-Bus server. [ 3.830299] systemd[1]: Using kernel console ttySAC2 [ 3.891874] systemd[1]: Failed to load configuration for rsyslog.service: No such file or directory [ 3.927792] systemd[1]: Failed to load configuration for udev.service: No such file or directory [ 3.969147] systemd[1]: Failed to load configuration for auditd.service: No such file or directory [ 3.981922] systemd[1]: Automatically adding serial getty for ttySAC2 [ 4.014490] systemd[1]: -.mount changed dead -> mounted [ 4.018511] systemd[1]: Activating default unit: default.target [ 4.024179] systemd[1]: Trying to enqueue job default.target/start/replace [ 4.031907] systemd[1]: Installed new job default.target/start as 1 [ 4.037264] systemd[1]: Installed new job multi-user.target/start as 2 [ 4.043773] systemd[1]: Installed new job basic.target/start as 3 [ 4.049850] systemd[1]: Installed new job sysinit.target/start as 4 [ 4.056099] systemd[1]: Installed new job local-fs.target/start as 5 [ 4.062436] systemd[1]: Installed new job boot.mount/start as 6 [ 4.068400] systemd[1]: Installed new job dev-mmcblk0p2.device/start as 7 [ 4.075112] systemd[1]: Installed new job quotaon.service/start as 12 [ 4.081536] systemd[1]: Installed new job systemd-logger.socket/start as 13 [ 4.088481] systemd[1]: Installed new job quotacheck.service/start as 14 [ 4.095164] systemd[1]: Installed new job var-lock.mount/start as 15 [ 4.101503] systemd[1]: Installed new job systemd-remount-api-vfs.service/start as 16 [ 4.109315] systemd[1]: Installed new job fsck-root.service/start as 18 [ 4.115912] systemd[1]: Installed new job var-run.mount/start as 19 [ 4.122162] systemd [ 4.124247] [1]: Installed new job cryptsetup.target/start as 20 [ 4.130235] systemd[1]: Installed new job remount-rootfs.service/start as 21 [ 4.137264] systemd[1]: Installed new job swap.target/start as 22 [ 4.143341] systemd[1]: Installed new job hwclock-load.service/start as 23 [ 4.150200] systemd[1]: Installed new job systemd-ask-password-console.path/start as 25 [ 4.158186] systemd[1]: Installed new job sys-kernel-debug.automount/start as 27 [ 4.165565] systemd[1]: Installed new job proc-sys-fs-binfmt_misc.automount/start as 28 [ 4.173552] systemd[1]: Installed new job systemd-random-seed-load.service/start as 29 [ 4.181452] systemd[1]: Installed new job systemd-vconsole-setup.service/start as 31 [ 4.189178] systemd[1]: Installed new job sys-kernel-security.automount/start as 32 [ 4.196817] systemd[1]: Installed new job systemd-modules-load.service/start as 33 [ 4.204369] systemd[1]: Installed new job dev-mqueue.automount/start as 34 [ 4.211227] systemd[1]: Installed new job systemd-sysctl.service/start as 35 [ 4.218259] systemd[1]: Installed new job dev-hugepages.automount/start as 36 [ 4.225378] systemd[1]: Installed new job systemd-tmpfiles-setup.service/start as 37 [ 4.233117] systemd[1]: Installed new job sockets.target/start as 40 [ 4.239440] systemd[1]: Installed new job dbus.socket/start as 41 [ 4.245517] systemd[1]: Installed new job syslog.socket/start as 42 [ 4.251768] systemd[1]: Installed new job systemd-shutdownd.socket/start as 43 [ 4.258974] systemd[1]: Installed new job systemd-initctl.socket/start as 44 [ 4.266005] systemd[1]: Installed new job systemd-tmpfiles-clean.timer/start as 45 [ 4.273557] systemd[1]: Installed new job sysctl.service/start as 46 [ 4.279895] systemd[1]: Installed new job systemd-tmpfiles.service/start as 47 [ 4.287100] systemd[1]: Installed new job remote-fs.target/start as 48 [ 4.293610] systemd[1]: Installed new job network.target/start as 49 [ 4.299948] systemd[1]: Installed new job getty.target/start as 50 [ 4.306111] systemd[1]: Installed new job getty@tty2.service/start as 51 [ 4.312813] systemd[1]: Installed new job dev-tty2.device/start as 52 [ 4.319220] systemd[1]: Installed new job getty@tty1.service/start as 53 [ 4.325920] systemd[1]: Installed new job dev-tty1.device/start as 54 [ 4.332329] systemd[1]: Installed new job getty@tty6.service/start as 55 [ 4.339027] systemd[1]: Installed new job dev-tty6.device/start as 56 [ 4.345437] systemd[1]: Installed new job getty@tty4.service/start as 57 [ 4.352136] systemd[1]: Installed new job dev-tty4.device/start as 58 [ 4.358546] systemd[1]: Installed new job getty@tty5.service/start as 59 [ 4.365249] systemd[1]: Installed new job dev-tty5.device/start as 60 [ 4.371654] systemd[1]: Installed new job getty@tty3.service/start as 61 [ 4.378352] systemd[1]: Installed new job dev-tty3.device/start as 62 [ 4.384763] systemd[1]: Installed new job serial-getty@ttySAC2.service/start as 63 [ 4.392329] systemd[1]: Installed new job dev-ttySAC2.device/start as 64 [ 4.399000] systemd[1]: Installed new job systemd-user-sessions.service/start as 65 [ 4.406638] systemd[1]: Installed new job dbus.service/start as 66 [ 4.412802] systemd[1]: Installed new job systemd-ask-password-wall.path/start as 67 [ 4.420564] systemd[1]: Enqueued job default.target/start as 1 [ 4.427188] systemd[1]: systemd-ask-password-wall.path changed dead -> waiting [ 4.433572] systemd[1]: Job systemd-ask-password-wall.path/start finished, success=yes [ 4.441508] systemd[1]: network.target changed dead -> active [ 4.447194] systemd[1]: Job network.target/start finished, success=yes [ 4.453702] systemd[1]: remote-fs.target changed dead -> active [ 4.459607] systemd[1]: Job remote-fs.target/start finished, success=yes Starting Apply Kernel Variables... [ 4.478182] systemd[1]: About to execute: /sbin/sysctl -e -q -p /etc/sysctl.conf [ 4.513082] systemd[1]: Forked /sbin/sysctl as 1356 [ 4.516995] systemd[1]: sysctl.service changed dead -> start [ 4.522370] systemd[1]: systemd-initctl.socket changed dead -> listening [ 4.528838] systemd[1]: Job systemd-initctl.socket/start finished, success=yes [ 4.536146] systemd[1]: systemd-shutdownd.socket changed dead -> listening [ 4.542917] systemd [ 4.545334] [1]: Job systemd-shutdownd.socket/start finished, success=yes [ 4.551977] systemd[1]: syslog.socket changed dead -> listening [ 4.557674] systemd[1]: Job syslog.socket/start finished, success=yes [ 4.564192] systemd[1]: Autofs kernel version 1.0 [ 4.569066] systemd[1]: Autofs protocol version 5.1 [ 4.573640] systemd[1]: dev-hugepages.automount changed dead -> waiting [ 4.580244] systemd[1]: Job dev-hugepages.automount/start finished, success=yes [ 4.587621] systemd[1]: Starting of systemd-sysctl.service requested but condition failed. Ignoring. [ 4.596622] systemd[1]: Job systemd-sysctl.service/start finished, success=yes [ 4.604049] systemd[1]: Autofs protocol version 5.1 [ 4.608703] systemd[1]: dev-mqueue.automount changed dead -> waiting [ 4.615042] systemd[1]: Job dev-mqueue.automount/start finished, success=yes [ 4.622116] systemd[1]: Starting of systemd-modules-load.service requested but condition failed. Ignoring. [ 4.631692] systemd[1]: Job systemd-modules-load.service/start finished, success=yes [ 4.639585] systemd[1]: Failed to initialize automounter: No such file or directory [ 4.647058] systemd [ 4.649177] [1]: sys-kernel-security.automount changed dead -> failed [ 4.655960] systemd[1]: Job sys-kernel-security.automount/start finished, success=no [ 4.663316] systemd[1]: Unit sys-kernel-security.automount entered failed state. [ 4.670929] systemd[1]: Failed to initialize automounter: No such file or directory [ 4.678306] systemd[1]: proc-sys-fs-binfmt_misc.automount changed dead -> failed [ 4.685705] systemd[1]: Job proc-sys-fs-binfmt_misc.automount/start finished, success=no [ 4.693764] systemd[1]: Unit proc-sys-fs-binfmt_misc.automount entered failed state. [ 4.701686] systemd[1]: Autofs protocol version 5.1 [ 4.706359] systemd[1]: sys-kernel-debug.automount changed dead -> waiting [ 4.713221] systemd[1]: Job sys-kernel-debug.automount/start finished, success=yes [ 4.721163] systemd[1]: systemd-ask-password-console.path changed dead -> waiting [ 4.728242] systemd[1]: Job systemd-ask-password-console.path/start finished, success=yes [ 4.736409] systemd[1]: swap.target changed dead -> active [ 4.741862] systemd[1]: Job swap.target/start finished, success=yes [ 4.748170] systemd[1]: cryptsetup.target changed dead -> active [ 4.754107] systemd[1]: Job cryptsetup.target/start finished, success=yes Starting Runtime Directory... [ 4.773233] systemd[1]: About to execute: /bin/mount tmpfs /var/run -t tmpfs -o mode=755,nosuid,nodev,noexec [ 4.818142] systemd[1]: Forked /bin/mount as 1359 [ 4.821435] systemd[1]: var-run.mount changed dead -> mounting Starting Lock Directory... [ 4.838627] systemd[1]: About to execute: /bin/mount tmpfs /var/lock -t tmpfs -o mode=775,gid=lock,nosuid,nodev,noex ec [ 4.848215] [ 4.883164] systemd[1]: Forked /bin/mount as 1361 [ 4.886447] systemd [ 4.886990] tmpfs: Bad value 'lock' for mount option 'gid' [ 4.893974] [1]: var-lock.mount changed dead -> mounting [ 4.899422] systemd[1]: systemd-logger.socket changed dead -> listening [ 4.905873] systemd[1]: Job systemd-logger.socket/start finished, success=yes Starting Remount API VFS... [ 4.923262] systemd[1]: About to execute: /usr/local/build//lib/systemd/systemd-remount-api-vfs [ 4.978287] systemd[1]: Forked /usr/local/build/lib/systemd/systemd-remount-api-vfs as 1363 [ 4.985812] systemd[1]: systemd-remount-api-vfs.service changed dead -> start Starting File System Check on Root Device... [ 5.003431] systemd[1]: About to execute: /usr/local/build//lib/systemd/systemd-fsck [ 5.043367] systemd[1]: Forked /usr/local/build/lib/systemd/systemd-fsck as 1364 [ 5.049758] systemd[1]: fsck-root.service changed dead -> start Starting Setup Virtual Console... [ 5.061896] systemd[1]: About to execute: /usr/local/build//lib/systemd/systemd-vconsole-setup [ 5.103288] systemd[1]: Forked /usr/local/build/lib/systemd/systemd-vconsole-setup as 1368 [ 5.111954] systemd[1]: systemd-vconsole-setup.service changed dead -> start Starting Apply System Clock UTC Offset... [ 5.128666] systemd[1]: About to execute: /sbin/hwclock --systz [ 5.158289] systemd[1]: Forked /sbin/hwclock as 1370 [ 5.162304] systemd[1]: hwclock-load.service changed dead -> start [ 5.168205] systemd[1]: Running GC... [ 5.172719] systemd[1]: event type=116 [ 5.175364] systemd[1]: Code should not be reached 'Unknown epoll event type.' at src/manager.c:2279, function proce ss_event(). Aborting. [ 5.219936] systemd[1]: Caught <ABRT>, dumped core as pid 1373. [ 5.224582] systemd[1]: Freezing execution. [ 10.134949] systemd-vconsole-setup[1368]: Succesfully opened /dev/kmsg for logging. [ 10.141324] systemd-vconsole-setup [ 10.145256] [1368]: /bin/setfont failed with error code 1. [ 10.213835] systemd-cgroups-agent[1374]: Succesfully opened /dev/kmsg for logging. [ 10.219935] systemd-cgroups-agent[1374]: Succesfully opened syslog for logging. [ 15.155658] systemd-cgroups-agent[1376]: Succesfully opened /dev/kmsg for logging. [ 15.162113] systemd-cgroups-agent[1376]: Succesfully opened syslog for logging. Thanks you, Chanwoo Choi _______________________________________________ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel
