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GRUB takes longer to load with hibernation [PROBLEM]
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MetalWarrior
Guru
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Joined: 07 Nov 2004
Posts: 347
Location: Malè (Trento), Italy

PostPosted: Sun Jul 22, 2007 10:30 pm    Post subject: GRUB takes longer to load with hibernation [PROBLEM] Reply with quote

Hi,
I've started using suspend-2 sources from yesterday and I've noticed that if I hibernate the system, the next boot is quite slow: GRUB takes longer to appear ("Loading grub" is visible for some seconds) and also kernel loading/uncompression takes longer.. This happens to me also when there is a blackout, for example, and I think it is related to an unclean shutdown (maybe something related to hard-disk SMART system, which slows down the next boot for some checks or something like that.. I don't know, I'm just "flying with imagination" :) ).. Any idea of how I could avoid the slow boot after hibernation?
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georgia_tech_swagger
n00b
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Joined: 14 Nov 2007
Posts: 42

PostPosted: Thu Mar 27, 2008 1:40 pm    Post subject: Reply with quote

I too have this problem. It only started appearing after kernel 2.6.17. It's *excrutiatingly* slow to boot. Two minutes just to get past grub ... but once it starts booting it's decently fast. I think it's an issue with Grub/the kernel.
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x.para
Apprentice
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Joined: 22 May 2005
Posts: 174
Location: CZ

PostPosted: Sun Oct 05, 2008 6:17 pm    Post subject: Reply with quote

Try this:
Code:

$ grep -i limit /etc/hibernate/suspend2.conf


And if there is now nocache. change to:
Code:

ImageSizeLimit nocache

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