On Tue, 09.10.12 14:55, Allmeroth, Robert ([email protected]) wrote:
heya,
> If I do the modprobe on console it's much faster than from within systemd.
> The measurements show that the call to
> int kmod_setup(void) {
> ...
> return wait_for_terminate_and_warn(cmdline[0], pid);
> }
> consumes nearly exactly 1 second.
> [ 4.990000] <30>systemd[1]: TIME: after exec_spawn: usec: 4990072
> [ 5.910000] <30>systemd[1]: TIME: after kmod setup: usec: 5918865
>
> Since in the end waitid() is called blocking, my only guess is that this
> function sets up a timer which runs at minimum 1 second.
> (We currently use eglibc from code sourcery)
Umm. We directly call into libkmod for this since a long long
time. Please update your installation to something more recent.
Lennart
--
Lennart Poettering - Red Hat, Inc.
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