hibernate hp nc6220 dapper

[Jonathan Hudson]

Jani Monoses wrote:
> Jonathan Hudson wrote:
>> I (or rather my employer) has a nice new hp nc6220 on which I've
>> installed dapper, which is very cool, even the SD reader works.
>>
>> The only problem is hibernate (which is alleged to work). Suspend (to
>> memory) is fine; hibernate to disk hibernates, but the resume fails.
>> The kernel reloads, the saved pages appear to reload, the screen then
>> blanks and the machine is locked. Only way out is hard reset. I've
>> tried ensure the bluetooth modules are not loaded, and both "shutdown"
>> and "platform" modes, to no avail.
> 
> Right now this does not work because of the ATI driver which locks up on
> some r300 cards when resuming from hibernate.

I don't think it is (directly) the video, more likely an ACPI or
kernel issue:

* It's Intel 915 video (with 915resolution)
* If I use the previous kernel (2.6.15-18) then it "almost" works
(after hibernate/ resume with the older kernel the box is pingable and
pressing "Enter" obviously has an effect, but the video is too
confused to be usable.

I don't have the machine with me tonight, but I need to try some more
things and then take it malone (where there are already a number of
ACPI related issues for failed resume).