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Slipstream
Asked: 2011-03-26 09:01:18 +0800 CST

How to selectively transition from safe mode to normal mode?

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This question is very closely related to What exactly is "Ubuntu Desktop Edition" safe mode? (and I'm having exactly the same problem), as the comment says the answer given may be confusing safe mode from the boot menu and safe mode from GDM.

Assuming we choose the "Ubuntu Desktop Edition (safe mode)" from the login screen, firstly what does this not load in relation to not safe mode? and secondly is there a way of finding out which modules differ between them, and then selectively starting them to find out which one is causing the problem?

Effectively doing the transition from safe mode to normal mode step by step.

Thanks.

10.10

1 Answers

  1. Best Answer

    Modules:

    You get of the list of all loaded modules with the command: 

    lsmod

    To compare them, you redirect the output to a file: 

    lsmod > lsmod.savemode

    restart in normal mode

    lsmod > lsmod.normal 
diff lsmod.normal lsmod.savemode

    diff might need to be installed. A more comfortable tool for viewing is xxdiff, which needs to be installed too: 

    sudo apt-get install xxdiff
xxdiff lsmod.normal lsmod.savemode
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