我只想将我的Plesk更新到12.0.30，但在更新后，我无法访问我的面板。
服务器在CentOS上。
[root@******* ~]# /etc/init.d/psa restart
PSA is down, performing full restart.
Starting psa... Starting sw-engine-fpm: chmod: cannot access `/dev/shm': No such file or directory
terminate called after throwing an instance of 'std::runtime_error'
what(): Unable to init lock manager shared memory file: Unable to create new lock manager shared memory storage. Please, try to restart sw-engine service as root.
/bin/bash: line 1: 1209 Aborted /usr/sbin/sw-engine-fpm --fpm-config /etc/sw-engine/sw-engine-fpm.conf -c /usr/local/psa/admin/conf/php.ini
[FAILED]
failed
Starting xinetd service... done
Starting sw-cp-server service... done
Starting mysqld service... done
Starting named service... done
Starting postgresql service... not installed
Starting spamassassin service... not installed
Plesk: Starting Mail Server... already started
Starting psa... Starting sw-engine-fpm: chmod: cannot access `/dev/shm': No such file or directory
terminate called after throwing an instance of 'std::runtime_error'
what(): Unable to init lock manager shared memory file: Unable to create new lock manager shared memory storage. Please, try to restart sw-engine service as root.
/bin/bash: line 1: 1316 Aborted /usr/sbin/sw-engine-fpm --fpm-config /etc/sw-engine/sw-engine-fpm.conf -c /usr/local/psa/admin/conf/php.ini
[FAILED]
failed
Starting drwebd service...
答案 0 :(得分：1)
# mkdir /dev/shm
# mount -t tmpfs tmpfs /dev/shm
# /etc/init.d/psa start
vserver Server4you ubuntu 12上的解决方案
答案 1 :(得分：0)
解决方案（CentOS）：
# mkdir /dev/shm
# mount -t tmpfs tmpfs /dev/shm
# /etc/init.d/psa start