HOWTO Fix A Buggy DSDT File

[for.i.am.root]

stephen.mann:

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Your was exactly like sergiom99's. Fixed wake from sleep/hibernate, temp readings, and CPU tweaks. Should run quieter/cooler.


Attachment 119111

Just wanted to let everyone know that this one also worked for my HP DV6700z.

I have been struggling with my suspend and hibernate for about 6 months now.

Huge lifesaver 67GTA!!

By the way , coupe or fastback?

[67GTA]

Fastback

[Fox McCloud]

Fox McCloud:

Attachment 125406

Sorry, been a little busy. >.>

Just want to that it worked! Thanks so much for the help!

[walterav]

walterav:

Try this one. Compilation complete. 0 Errors, 0 Warnings, 0 Remarks, 50 Optimizations. It will also work with Mac.

Attachment 125405

67GTA thanks for patching the dsdt.aml

I tried it in ubuntu 9.04 amd64, and did the following to install:
sudo cp dsdt.aml /etc/initramfs-tools/DSDT.aml
sudo update-initramfs -u -k kernel-version
After reboot I checked dmesg and it said it has been replaced.

Problem:
When pressing suspend, the system still hangs at a black screen with a small white blinking cursor and the power stays on.

Any suggestions? I will try it later at osx today

Do I have to look for a specific thing you fixed so I can test it? Sleep/restart after sleep?

[67GTA]

67GTA thanks for patching the dsdt.aml

I tried it in ubuntu 9.04 amd64, and did the following to install:
sudo cp dsdt.aml /etc/initramfs-tools/DSDT.aml
sudo update-initramfs -u -k kernel-version
After reboot I checked dmesg and it said it has been replaced.

Problem:
When pressing suspend, the system still hangs at a black screen with a small white blinking cursor and the power stays on.

Any suggestions? I will try it later at osx today

Do I have to look for a specific thing you fixed so I can test it? Sleep/restart after sleep?

You probably need to file a bug.

[nickf1195]

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[nickf1195]

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[cehjohnson]

This is a fascinating issue and one that i wasn't aware of before. I was expecting to get the normal bugs when running this under Debian, but instead got a one line message: 'Segmentation fault'. What's all that about?

[67GTA]

I'd really appreciate it if you gave it one more try. Here's another one straight from /proc/acpi/dsdt.

Thanks for your time.

Nick

There is still some stuff missing at the top of the file. Send me the dsdt.dat instead of dsdt.dsl, and I will try to decode it to see if I get the same errors.

[67GTA]

This is a fascinating issue and one that i wasn't aware of before. I was expecting to get the normal bugs when running this under Debian, but instead got a one line message: 'Segmentation fault'. What's all that about?

There were a couple of iasl versions that had this bug. You might try installing a newer version.