From 8f01e7ac78e51c8fd2e2a285cb16cbec72006c3b Mon Sep 17 00:00:00 2001 From: Franck Bui Date: Thu, 23 Jun 2016 22:31:01 +0200 Subject: [PATCH] udev: bump TasksMax to inifinity (#3593) udevd already limits its number of workers/children: the max number is actually twice the number of CPUs the system is using. (The limit can also be raised with udev.children-max= kernel command line option BTW). On some servers, this limit can easily exceed the maximum number of tasks that systemd put on all services, which is 512 by default. Since udevd has already its limitation logic, simply disable the static limitation done by TasksMax. --- units/systemd-udevd.service.in | 1 + 1 file changed, 1 insertion(+) diff --git a/units/systemd-udevd.service.in b/units/systemd-udevd.service.in index 79f28c87c6..67e4c5fcd7 100644 --- a/units/systemd-udevd.service.in +++ b/units/systemd-udevd.service.in @@ -24,3 +24,4 @@ ExecStart=@rootlibexecdir@/systemd-udevd MountFlags=slave KillMode=mixed WatchdogSec=3min +TasksMax=infinity