After repairing permissions, Mac OS X won't boot

Posted by Power-coder on Super User See other posts from Super User or by Power-coder
Published on 2011-02-05T16:53:07Z Indexed on 2011/02/06 7:28 UTC
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Filed under:

osx

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mac

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boot

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disk-utility

This morning I ran the Repair Permissions command from inside the Disk Utility. Ever since then my MacBook wont move past the splash screen when booting.

I've revolted in verbose mode and I see that it is trying to repair the disk but then terminates with 'Unable to repair the volume'.

Since then I have tried running the Disk Repair from the Snow Leopard install DVD and it quits with the same error. Is there a way I can repair this thing without reformatting and installing over again?

How does something so simple as a permissions repair make the system unbootable like this?

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