Mode suspend Ubuntu 8.10 MacBook 2.1 Intel Core2Duo

[Jean Luc Chretien]

I have install in Dual Boot an Ubuntu 8.10 (64bits) :
Description: Ubuntu 8.10
Release: 8.10

on a MacBook (2.1 Intel Core2Duo)
And i have a problem with energy gestion :

The machine will go into suspend, but will not come out of suspend.

The Kernel version is : 2.6.27-7-generic (x86_64)

The problem is similar as :
https://help.ubuntu.com/community/MacBook?highlight=%28macbook%29#Suspend

I have install a older kernel with this source :
# Hardy Heron
deb http://archive.ubuntu.com/ubuntu/ hardy main restricted
deb http://archive.ubuntu.com/ubuntu/ hardy-updates main restricted
deb http://security.ubuntu.com/ubuntu hardy-security main restricted

linux-image-2.6.24-21-generic and modules
linux-ubuntu-modules-2.6.24-21-generic

The problem is fix but do you now a solution for this probleme with kernel 2.6.27-7 ?

[Leann Ogasawara (leannogasawara)]

Care to test and confirm if this issue remains with the most recent pre-release of Jaunty 9.04 (currently Alpha4) - http://cdimage.ubuntu.com/releases/jaunty/ . It contains a newer 2.6.28 based kernel. You should be able to test suspend via a LiveCD. Please let us know your results.

[AceLan Kao (acelankao)]

Unfortunately it seems this bug is still an issue. Can you confirm this issue exists with the most recent Jaunty Jackalope 9.04 release - http://www.ubuntu.com/news/ubuntu-9.04-desktop . If the issue remains in Jaunty, Please run the following command from a Terminal (Applications->Accessories->Terminal). It will automatically gather and attach updated debug information to this report.

apport-collect -p linux-image-2.6.28-11-generic <bug #>

If you could also test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine this issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Once you've tested the upstream kernel, please remove the 'needs-upstream-testing' tag. This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs-upstream-testing' text. Please let us know your results.

Thanks in advance.

[Slick (slick666)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. We are sorry that we do not always have the capacity to look at all reported bugs in a timely manner. There have been many changes in Ubuntu since that time you reported the bug and your problem may have been fixed with some of the updates. If you could test the current Ubuntu development version, this would help us a lot. If you can test it, and it is still an issue, we would appreciate if you could upload updated logs by running apport-collect <bug #>, and any other logs that are relevant for this particular issue.

I've confirmed that this is not a problem on a MacBook 1,1 using the kernel Linux Macintel 2.6.31-20-generic