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Re: Can't hibernate my HP 6715b

On Wed, Oct 1, 2008 at 12:22 AM, Andreas Richter <ar@anrichter.net> wrote:
> On boot time the linux kernel 2.6.26 says, that i should activate IOMMU on the
> BIOS. But i can't because the BIOS doesn't has such an option. When i take
> 2Gig of RAM out of my computer, the hibernate process works fine.

IOMMU means input/output memory management unit.
I assume that your kernel has IOMMU support built in, then you should
`vi  /boot/grub/menu.1st' and add `iommu=calgary' to the end of kernel line.

As you have 4G memory, maybe change kernel to another which have
`bigmem' support is a good idea, and you will try this if it doesn't work
after doing above.

Or maybe both? :-)



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