Re: 2.6.19-rc5: grub is much slower resuming from suspend-to-diskthan in 2.6.18

From: Jan Engelhardt
Date: Sun Nov 12 2006 - 07:35:50 EST



>> This is rather funny; in 2.6.19-rc5 grub is *really* slow loading kernel when
>> I switch on the system after suspend to disk. Actually, after kernel has been
>> loaded, the whole resuming (up to the point I have usable desktop again)
>> takes about three time less than the process of loading kernel + initrd.
>> During loading disk LED is constantly lit. This almost looks like kernel
>> leaves HDD in some strange state, although I always assumed HDD/IDE is
>> completely reinitialized in this case.

Constant LED, it might be the regular DMA culprit. Just a guess,
however.


-`J'
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