On Mon, Jun 4, 2012 at 12:49 PM, Peeters Simon <[email protected]> wrote: > Hello all. > > while trying to optimize my bootup i noted that i could not squeeze it > under 17seconds userspace > > Looking at the bootchart revealed that this is mainly due to > systemd-udevd consuming 60% of my bootup I/O. > This means i lose 12 seconds of bootup just to one process.
can you post the bootchart SVG file? I'm assuming you're using this version of bootchart: http://foo-projects.org/~sofar/bootchart/bootchart-1.18.tar.gz > i was wondering whether there is any way to get this more optimized? > fewer udev rules? more readahead? something else? (i have no idea what > this I/O is, except for the fact that it is scattered all over the > place) > > this was with systemd 184(from fedora18) on fedora 17. The bootchart SVG will tell us most of the stuff that want to know - so please share it. Auke _______________________________________________ systemd-devel mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/systemd-devel
