Admin-Ahead Community
Linux => Control Panels => Plesk => Topic started by: adarshk on May 27, 2017, 12:04:26 pm
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Unable to start qmail service getting below error.
# /etc/init.d/qmail restart
Starting qmail: [FAILED]
In error log
cannot start: unable to open mutex
Cause
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Necessary file /var/qmail/queue/lock/sendmutex is absent.
Resolution
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Create this file manually:
# touch /var/qmail/queue/lock/sendmutex
Assign them the proper ownership:
# chown qmails:qmail /var/qmail/queue/lock/sendmutex
Restart qmail service:
# service qmail start