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zhanchengbin authored
When started nfs-blkmap.service, the PID file can't be opened, The cause is that the child process does not create the PID file before the systemd reads the PID file. Adding "ExecStartPost=/bin/sleep 0.1" to /usr/lib/systemd/system/nfs-blkmap.service will probably solve this problem, However, there is no guarantee that the above solutions are effective under high cpu pressure.So replace the daemon function with the fork function, and put the behavior of creating the PID file in the parent process to solve the above problems. Signed-off-by:
zhanchengbin <zhanchengbin1@huawei.com> Signed-off-by:
Zhiqiang Liu <liuzhiqiang26@huawei.com> Signed-off-by:
Steve Dickson <steved@redhat.com>
zhanchengbin authoredWhen started nfs-blkmap.service, the PID file can't be opened, The cause is that the child process does not create the PID file before the systemd reads the PID file. Adding "ExecStartPost=/bin/sleep 0.1" to /usr/lib/systemd/system/nfs-blkmap.service will probably solve this problem, However, there is no guarantee that the above solutions are effective under high cpu pressure.So replace the daemon function with the fork function, and put the behavior of creating the PID file in the parent process to solve the above problems. Signed-off-by:
