Failure to boot after suspending

Posted by kosmonavt on Ask Ubuntu See other posts from Ask Ubuntu or by kosmonavt
Published on 2012-06-01T17:00:48Z Indexed on 2012/06/02 10:51 UTC
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Filed under:

grub2

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suspend

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boot-failure

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reboot

I have two issues with Ubuntu 12.04 (upgraded from 11.04, 11.10) on my ASUS K52De laptop.

First issue: Booting fails, if it follows a suspension, then a wake-up and finally a shut down. If I realize this sequence, then, during the boot I see the Asus logo and after that I see only a blinking cursor instead of grub2. Then I have to recover grub2.

Second issue: Sometimes, my laptop doesn't shut down. It freezes on the Ubuntu logo and I must turn it down with power buttom.

Thank you.

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