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Under sysvinit when trying to restart redis-server using service redis-server restart two calls are made to start-stop-daemon, first with the --stop argument and then with --start argument consecutively. Because the process doesn't immediately terminate when start-stop-daemon --stop is called, the next call to start-stop-daemon --start finds the process still running and does not attempt to start another one. This leads to only a stop of the redis-server process when a restart is requested. This behavior affects all redis versions using sysvinit only. This can be fixed by using the --retry <timeout/schedule> argument with start-stop-daemon --stop in order for the call to block until the process terminates so that start-stop-daemon --start will attempt to start a new process. Unfortunately the --retry argument works only in the implementation of start-stop-daemon provided by dpkg package and is ignored in the implementation provided by busybox package. A repeated check if the process is still running and another try with another signal after a timeout will effectively simulate a stop with --retry=TERM/5/KILL/5 schedule. Signed-off-by: Stefan Ghinea <stefan.ghinea@windriver.com> Signed-off-by: Khem Raj <raj.khem@gmail.com>
Collection of layers for the OE-core universe Main layer maintainer: Khem Raj <raj.khem@gmail.com> This repository is a collection of layers to suppliment OE-Core with additional packages, Each layer have designated maintainer Please see the respective READMEs in the layer subdirectories