I've checked with bootchart, with Eee PC 901 (sure) and (perhaps) Dell Latitude E6400 iirc, see at the bottom the "initial" results.
Playing with bootchart2 to replace bootchart and visualize boot-time enhancements
Check http://sophie.zarb.org/srpm/Mandriva,cooker,/bootchart/history
- http://github.com/mmeeks/bootchart/
- with its documentation in the README
- bootchart2 was created from the fusion of three separate pieces of work
- replaces the Java visualisation with the more friendly and flexible pybootchartgui
- embeds a new collector, based on a port to C of the inner-loop of the original bootchart collector shell-script
- simply add these options to your kernel command-line, normally in /boot/grub/menu.lst:
initcall_debug printk.time=y quiet init=/sbin/bootchartd
- more clearly, here is my line (your UUIDs may be different) :
title linux Bootchart2 kernel (hd0,6)/boot/vmlinuz BOOT_IMAGE=linux root=UUID=6aa8c8db-d935-473a-af0e-a63e8283e89c resume=UUID=dc840ef0-5565-4441-8c7a-d5b1a7594f94 splash=silent vga=788 initcall_debug printk.time=y quiet init=/sbin/bootchartd initrd (hd0,6)/boot/initrd.img
- after rebooting with linuxbootchart, just run pybootchartgui -i to display the results, check pybootchart README for documentation
Some more documentations
- http://people.gnome.org/~michael/data/2010-02-09-bootchart2.pdf [2,6 MB] results from previous works
The results with 2010.1
First boot is :- 45 seconds ;-) on laptop E6400 in Mandriva Linux Cooker 2010.1 to be checked with bootchart2, see on the right
The initial results with 2010.0
See http://download.tuxfamily.org/cooker/images/bootchart/- bootchart2 done with Mandriva Linux 2010.0 up-to-date at 2010-03-06 on eee pc and e6400
- bootchart done with Mandriva Linux 2010.0, first version on eee pc 901 for comparison (see on the left)
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