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I'm having some issues with the boot speed on my Ubuntu 12.04 LTS laptop. It seems like the hard disk takes forever to mount. I am running Ubuntu on a 5400RPM hard disk, however I don't think it should be running this slow, otherwise I might consider a new hard disk or perhaps a solid-state drive. Windows 7 is booting faster than Ubuntu.

I have logged two sections in dmesg where it seems to be time consuming:

[    3.776769] EXT4-fs (sda6): recovery complete
[    3.787553] EXT4-fs (sda6): mounted filesystem with ordered data mode. Opts: (null)
[   39.364978] Adding 6066172k swap on /dev/sda5.  Priority:-1 extents:1 across:6066172k 
[   39.368880] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   39.391646] udevd[352]: starting version 175`

[   49.631654] audit_printk_skb: 37 callbacks suppressed
[   49.631659] type=1400 audit(1368533401.600:24): apparmor="DENIED" operation="capable" parent=1 profile="/usr/sbin/cupsd" pid=1041 comm="cupsd" pid=1041 comm="cupsd" capability=36  capname="block_suspend"
[   63.368554] cfg80211: Found new beacon on frequency: 2467 MHz (Ch 12) on phy0
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