Regression: MacBook Pro 3.1 fails to resume from suspend

[Alexander Jones]

Used to work with 2.6.26. Will follow up with the stack trace.

ProblemType: Bug
Architecture: amd64
DistroRelease: Ubuntu 8.10
NonfreeKernelModules: ath_hal
Package: linux-image-2.6.27-2-generic 2.6.27-2.3 [modified: lib/modules/2.6.27-2-generic/modules.pcimap lib/modules/2.6.27-2-generic/modules.dep lib/modules/2.6.27-2-generic/modules.ieee1394map lib/modules/2.6.27-2-generic/modules.usbmap lib/modules/2.6.27-2-generic/modules.isapnpmap lib/modules/2.6.27-2-generic/modules.seriomap lib/modules/2.6.27-2-generic/modules.alias lib/modules/2.6.27-2-generic/modules.symbols]
ProcCmdLine: root=UUID=7d1e2f50-4756-49ea-94f5-22e91fe0d377 ro quiet splash
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/home/username/.local/bin
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.27-2.3-generic
SourcePackage: linux

[Alexander Jones (alex-weej)]

I've no idea how to get this properly.

[Bjorn (bjorn-nostvold)]

I can confirm this. Suspend worked with 2.6.26 but does not work with 2.6.27.

Hardware: MacBook Pro Rev 3,1
Ubuntu Intrepid Ibex 64bit

My screenshot shows different output though.

[Bjorn (bjorn-nostvold)]

Adding boot option idle=poll fixes this for me on 2.6.27-3-generic

[Alexander Jones (alex-weej)]

I believe that kills battery life and puts CPU under full load
permanently. Not a fix, and barely a workaround, but helpful
information nevertheless.

[Bjorn (bjorn-nostvold)]

Yeah, it cuts the battery life in half.
I see a new kernel update is about to be released, but after quickly sifting through the release notes, I doubt it's going to fix our issue.

If there is anything at all (that does not involve programming) I can do to help get this fixed before release, let me know.

[Bjorn (bjorn-nostvold)]

Seems like I'll have to swallow my words, 2.6.27-4-generic seems to fix it for me.
I no longer have to boot with idle=poll

Just did two suspend/resume cycles in a row and both resumed with no problems.

Will do more extensive testing

[Richard (ubuntu-richard)]

MacBook Pro fails to resume after suspend.

Works with the live CD but not from an install.

Linux elrsr-01 2.6.27-4-generic #1 SMP Wed Sep 24 01:29:06 UTC 2008 x86_64 GNU/Linux

[Richard (ubuntu-richard)]

Better lspci

[Richard (ubuntu-richard)]

Fixed with -6 for my MBP.

Thank you!

[Richard (ubuntu-richard)]

This regressed with today's updates, and my system now crashes coming out of suspend.

2.6.27-6-generic

[Launchpad Janitor (janitor)]

Per a decision made by the Ubuntu Kernel Team, bugs will longer be assigned to the ubuntu-kernel-team in Launchpad as part of the bug triage process. The ubuntu-kernel-team is being unassigned from this bug report. Refer to https://wiki.ubuntu.com/KernelTeamBugPolicies for more information. Thanks.

[Leann Ogasawara (leannogasawara)]

Richard (or anyone else with this bug), have you been able to test the more recent 2.6.27-10 kernel and does this issue remain?

[Alexander Jones (alex-weej)]

It was broken in 2.6.26
Fixed in 2.6.27 Intrepid.

BROKEN again in 2.6.28 Jaunty.

[Bo Laurent (shikibu)]

I am experiencing this problem with a macbook pro 1.1, 2.6.27-9-generic Intrepid.

[Alexander Jones (alex-weej)]

Still broken in Jaunty.

[Alexander Jones (alex-weej)]

This may be useful. (From http://people.freedesktop.org/~hughsient/quirk/quirk-suspend-advanced.html )

[ 2.431468] Magic number: 0:406:725
[ 2.431470] hash matches /build/buildd/linux-2.6.28/drivers/base/power/main.c:350
[ 2.431476] block loop5: hash matches
[ 2.431498] pci 0000:01:00.0: hash matches
[ 2.431553] rtc_cmos 00:08: setting system clock to 1996-01-12 08:43:07 UTC (821436187)

[Kalman Noel (noel-kalman)]

All those who experience suspend failure after a kernel upgrade and who use the proprietary nvidia graphics driver (nvidia-glx-*), please try if upgrading the graphics driver to the newest version available from nvidia.com fixes the issue. Nvidia release notes often mention compatibility with newer kernels.

[TM (junkmail-media)]

I can confirm this problem with the latest Jaunty (9.04) release on a Macbook Pro 3.1: the screen is black upon resume. I'm using the 2.6.28-11-generic kernel and I'm not using any proprietary Nvidia drivers.

[Jeremy Foshee (jeremyfoshee)]

This bug report was marked as Triaged a while ago but has not had any updated comments for quite some time. Please let us know if this issue remains in the current Ubuntu release, http://www.ubuntu.com/getubuntu/download . If the issue remains, click on the current status under the Status column and change the status back to "New". Thanks.

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[Jeremy Foshee (jeremyfoshee)]

This bug report was marked as Incomplete and has not had any updated comments for quite some time. As a result this bug is being closed. Please reopen if this is still an issue in the current Ubuntu release http://www.ubuntu.com/getubuntu/download . Also, please be sure to provide any requested information that may have been missing. To reopen the bug, click on the current status under the Status column and change the status back to "New". Thanks.

[This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.]