Harald Hoyer schrieb:
For all of you who are bothered by the performance of udev:
I did some profiling, where udev spents its time... so here are the numbers:
Out of 3.63s of measured activity udev spent:
44.1% (1,6s) with /sbin/modprobe 13.3% (0,48s) with persistent-storage (mostly vol_id) 12% (0.44s) with 60-net.rules 10.5% (0.38s) with 90-alsa.rules 7% (0.25s) with pam_console (which will go away anyway)
Your numbers may vary because of different hardware.
*sigh*.. this is what I am talking about...
https://bugzilla.redhat.com/show_bug.cgi?id=291071
Summary: udev is too slow Product: Fedora Version: f8test2
Description: udev takes too long (>5 seconds) at boot.