나는 하루 동안 구글에 대해 머리를 두드리고 있었고 나는 해결책에 더 가까이 있지 않아서 누군가가 도울 수 있기를 바라고있다.

fai을 통해 18.04를 설치 한 다음 꼭두각시를 사용하여 일부 시스템 구성을 수행하고 있습니다. 모든 시스템은 약 일주일 동안 작동하며 사용자는 더 이상 자신의 상자에 다시 로그인 할 수 없습니다. 지난 주 4 시간 내에 5 개의 시스템을 설치했으며 오늘 같은 4 시간 내에 모든 시스템에서 동일한 문제가 발생하기 시작했습니다.

gdm에서 사용자는 상자에 로그인 할 수 없습니다. 상자에 ssh가 작동하지만 30 초 정도 기다린 후에 만 ​​작동합니다.

로그에 다음이 표시됩니다.

==> /var/log/syslog <==
Nov 16 15:44:15 pre043 systemd-logind[1921]: do_ypcall: clnt_call: RPC: Unable to send; errno = Operation not permitted

==> /var/log/auth.log <==
Nov 16 15:44:40 pre043 sshd[1971]: pam_systemd(sshd:session): Failed to create session: Connection timed out

그리고 이것은 일어나고 있습니다 :

$ systemctl list-unit-files --user
Failed to connect to bus: No such file or directory

pam_systemd가 / run / user / USERID 디렉토리를 작성하지 않고 정상적으로 설정된 XDG_RUNTIME_DIR이 설정되지 않았습니다.

조금 기다리면 로그에 관련 항목이 표시되기 시작합니다.

==> /var/log/apport.log <==
ERROR: apport (pid 2071) Fri Nov 16 15:46:58 2018: called for pid 1921, signal 6, core limit 0, dump mode 1
ERROR: apport (pid 2071) Fri Nov 16 15:46:58 2018: executable: /lib/systemd/systemd-logind (command line "/lib/systemd/systemd-logind")
ERROR: apport (pid 2071) Fri Nov 16 15:46:58 2018: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
ERROR: apport (pid 2071) Fri Nov 16 15:46:58 2018: apport: report /var/crash/_lib_systemd_systemd-logind.0.crash already exists and unseen, doing nothing to avoid disk usage DoS

==> /var/log/auth.log <==
Nov 16 15:46:58 pre043 systemd-logind[2072]: New seat seat0.
Nov 16 15:46:58 pre043 systemd-logind[2072]: Watching system buttons on /dev/input/event2 (Power Button)
Nov 16 15:46:58 pre043 systemd-logind[2072]: Watching system buttons on /dev/input/event1 (Power Button)
Nov 16 15:46:58 pre043 systemd-logind[2072]: Watching system buttons on /dev/input/event0 (Sleep Button)
Nov 16 15:46:58 pre043 systemd-logind[2072]: Watching system buttons on /dev/input/event7 (Dell Dell USB Entry Keyboard)
Nov 16 15:46:58 pre043 systemd-logind[2072]: Watching system buttons on /dev/input/event4 (Compx 2.4G Receiver)
Nov 16 15:46:58 pre043 systemd-logind[2072]: Watching system buttons on /dev/input/event6 (Compx 2.4G Receiver)

==> /var/log/syslog <==
Nov 16 15:46:58 pre043 systemd[1]: systemd-logind.service: Watchdog timeout (limit 3min)!
Nov 16 15:46:58 pre043 systemd[1]: systemd-logind.service: Killing process 1921 (systemd-logind) with signal SIGABRT.
Nov 16 15:46:58 pre043 systemd[1]: systemd-logind.service: Main process exited, code=dumped, status=6/ABRT
Nov 16 15:46:58 pre043 systemd[1]: systemd-logind.service: Failed with result 'watchdog'.
Nov 16 15:46:58 pre043 systemd[1]: systemd-logind.service: Service has no hold-off time, scheduling restart.
Nov 16 15:46:58 pre043 systemd[1]: systemd-logind.service: Scheduled restart job, restart counter is at 2.
Nov 16 15:46:58 pre043 systemd[1]: Stopped Login Service.
Nov 16 15:46:58 pre043 systemd[1]: Starting Login Service...
Nov 16 15:46:58 pre043 systemd[1]: Started Login Service.

==> /var/log/auth.log <==
Nov 16 15:46:58 pre043 systemd-logind[2072]: New session c1 of user gdm.
Nov 16 15:46:58 pre043 systemd-logind[2072]: New session 3 of user root.

==> /var/log/syslog <==
Nov 16 15:46:59 pre043 gnome-shell[1429]: Could not open device /dev/input/event2: GDBus.Error:org.freedesktop.login1.DeviceIsTaken: Device already taken
Nov 16 15:46:59 pre043 gnome-shell[1429]: Could not open device /dev/input/event3: GDBus.Error:org.freedesktop.login1.DeviceIsTaken: Device already taken
Nov 16 15:46:59 pre043 gnome-shell[1429]: Could not open device /dev/input/event1: GDBus.Error:org.freedesktop.login1.DeviceIsTaken: Device already taken
Nov 16 15:46:59 pre043 gnome-shell[1429]: Could not open device /dev/input/event0: GDBus.Error:org.freedesktop.login1.DeviceIsTaken: Device already taken
Nov 16 15:46:59 pre043 gnome-shell[1429]: Could not open device /dev/input/event18: GDBus.Error:org.freedesktop.login1.DeviceIsTaken: Device already taken
Nov 16 15:46:59 pre043 gnome-shell[1429]: Could not open device /dev/input/event19: GDBus.Error:org.freedesktop.login1.DeviceIsTaken: Device already taken
Nov 16 15:46:59 pre043 gnome-shell[1429]: Could not open device /dev/input/event20: GDBus.Error:org.freedesktop.login1.DeviceIsTaken: Device already taken
Nov 16 15:46:59 pre043 gnome-shell[1429]: Could not open device /dev/input/event21: GDBus.Error:org.freedesktop.login1.DeviceIsTaken: Device already taken

무언가가 dbus와 함께 남쪽으로 가고있는 것처럼 보이지만 나는 왜 또는 왜인지 전혀 모른다. 재부팅해도 문제가 해결되지 않습니다. dbus를 다시 설치해도 문제가 해결되지 않습니다.

가능한 참고로, 브로큰 박스의 dbus 비트에 대한 파라미터는 작업 박스와 현저히 다르다.

(브로 컨 박스)

# ps -ef | grep -i dbus | grep mparker
mparker   1916     1  0 15:29 pts/0    00:00:00 dbus-launch --autolaunch 629f8bd4627543a0a62559707dac566f --binary-syntax --close-stderr
mparker   1917     1  0 15:29 ?        00:00:00 /usr/bin/dbus-daemon --syslog-only --fork --print-pid 5 --print-address 7 --session

(작업 상자)

# ps -ef | grep -i dbus | grep mparker
mparker   1893  1860  0 17:08 ?        00:00:00 /usr/bin/dbus-daemon --session --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
mparker   1994  1989  0 17:08 ?        00:00:00 /usr/bin/dbus-daemon --config-file=/usr/share/defaults/at-spi2/accessibility.conf --nofork --print-address 3

다른 참고 사항으로, 깨진 상자에서 재부팅 한 후 dpkg.log 파일에 여러 개의 반 구성 또는 반 설치 패키지가 나열되어 있습니다.

grep half- /var/log/dpkg.log | grep '15:22'
2018-11-16 15:22:35 status half-configured dbus:amd64 1.12.2-1ubuntu1
2018-11-16 15:22:35 status half-installed dbus:amd64 1.12.2-1ubuntu1
2018-11-16 15:22:35 status half-installed dbus:amd64 1.12.2-1ubuntu1
2018-11-16 15:22:35 status half-configured ureadahead:amd64 0.100.0-20
2018-11-16 15:22:36 status half-configured systemd:amd64 237-3ubuntu10.6
2018-11-16 15:22:36 status half-configured man-db:amd64 2.8.3-2ubuntu0.1
2018-11-16 15:22:36 status half-configured dbus:amd64 1.12.2-1ubuntu1

통해 이들을 다시 설치했습니다.

# apt-get install --reinstall $(grep half- /var/log/dpkg.log | grep '15:22' | awk '{print $5}' | sort -u | sed 's/:amd64//')
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 4 reinstalled, 0 to remove and 9 not upgraded.
Need to get 3932 kB/4082 kB of archives.
After this operation, 0 B of additional disk space will be used.
Get:1 http://mirror/ubuntu bionic-updates/main amd64 systemd amd64 237-3ubuntu10.6 [2894 kB]
Get:2 http://mirror/ubuntu bionic-updates/main amd64 man-db amd64 2.8.3-2ubuntu0.1 [1019 kB]
Get:3 http://mirror/ubuntu bionic/main amd64 ureadahead amd64 0.100.0-20 [19.3 kB]
Fetched 3932 kB in 0s (52.5 MB/s)
Preconfiguring packages ...
(Reading database ... 242468 files and directories currently installed.)
Preparing to unpack .../systemd_237-3ubuntu10.6_amd64.deb ...
Unpacking systemd (237-3ubuntu10.6) over (237-3ubuntu10.6) ...
Preparing to unpack .../man-db_2.8.3-2ubuntu0.1_amd64.deb ...
Unpacking man-db (2.8.3-2ubuntu0.1) over (2.8.3-2ubuntu0.1) ...
Preparing to unpack .../dbus_1.12.2-1ubuntu1_amd64.deb ...
Unpacking dbus (1.12.2-1ubuntu1) over (1.12.2-1ubuntu1) ...
Preparing to unpack .../ureadahead_0.100.0-20_amd64.deb ...
Unpacking ureadahead (0.100.0-20) over (0.100.0-20) ...
Processing triggers for mime-support (3.60ubuntu1) ...
Setting up ureadahead (0.100.0-20) ...
Setting up systemd (237-3ubuntu10.6) ...
Setting up man-db (2.8.3-2ubuntu0.1) ...
Updating database of manual pages ...
Setting up dbus (1.12.2-1ubuntu1) ...
A reboot is required to replace the running dbus-daemon.
Please reboot the system when convenient.

dpkg -s에 문제가없는 경우에도이 패키지는 절반 상태로 유지됩니다.

# dpkg -s dbus
Package: dbus
Status: install ok installed
Priority: standard
Section: admin
Installed-Size: 559
Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
Architecture: amd64
Multi-Arch: foreign
Version: 1.12.2-1ubuntu1
Depends: adduser, lsb-base, libapparmor1 (>= 2.8.94-0ubuntu1), libaudit1 (>= 1:2.2.1), libc6 (>= 2.14), libcap-ng0, libdbus-1-3 (= 1.12.2-1ubuntu1), libexpat1 (>= 2.1~beta3), libselinux1 (>= 2.0.65), libsystemd0
Suggests: default-dbus-session-bus | dbus-session-bus
Conffiles:
 /etc/default/dbus 0d0f25a2f993509c857eb262f6e22015
 /etc/init.d/dbus ec9a7d183ec50837a12aca3f9c95cc27

나는 완전히 아이디어가 없습니다. 어떤 도움이라도 대단히 감사합니다!

답변