I've been trying for like a week to speed up my boot and login times—but it's real difficult to find any information on how to interpret a Bootchart (in fact, I haven't found any general information regarding it).
Could someone give me some tips on what I should be shooting for?
Here's my Bootchart: http://i.imgur.com/xETLuPb.png
Here's my dmesg: http://pastebin.com/ySJK1WZV
My 12.10 laptop with gnomeshell is booting quite slowly. It has never booted particularly fast, and I feel it's probably rather slow for its specs. (quad core 2.2 ghz, 8 gig ram - takes nearly 90 seconds to boot and login). I've enclosed a bootchart, but I need help in understanding what it means!