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I recently upgraded from Ubuntu 12.04 to 12.10. But it takes almost forever to boot and show the log on screen. Is it natural?

my bootchart report http://i.stack.imgur.com/d1uNN.png

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Short question, short answer: NO. –  Sergey Nov 3 '12 at 11:02
    
How can I resolve this? –  DebojyotiMukh Nov 3 '12 at 11:09
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1 Answer

up vote 0 down vote accepted

Definitely NOT.

A few suggestions to troubleshoot:

  1. If you are able to login (X or terminal/SSH from another), check dmesg output

  2. install bootchart http://www.bootchart.org (boot process) to identify the bottleneck

  3. Edit /etc/default/grub Comment out the following line:

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"

Run update-grub to update grub config This will output more stuff during the boot process, something may ring a bell;-)

HTH

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I used bootchart and disabled some items now everything works fine:-) –  DebojyotiMukh Nov 5 '12 at 16:07
    
Cool, good to hear;-) –  Terry Wang Nov 6 '12 at 8:32
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