[Bug 92635] Re: Macbook (core duo) does not sleep
My MacBook Core Duo - which did not sleep on Feisty without the kernel hack mentioned in the body of this bug - sleeps perfectly in Gutsy Fixed. ** Changed in: linux-source-2.6.20 (Ubuntu) Status: Incomplete = Fix Released -- Macbook (core duo) does not sleep https://bugs.launchpad.net/bugs/92635 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 92635] Re: Macbook (core duo) does not sleep
Seems to be fixed as of Gutsy Tribe 1 - suspend/resume worked in my tests on the same MacBook I had problems with in the past... -- Macbook (core duo) does not sleep https://bugs.launchpad.net/bugs/92635 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 92635] Re: Macbook (core duo) does not sleep
I can confirm that patching libata-core.c as described in the abovementioned link does indeed fix suspend-to-RAM on my first- generation MacBook - which doesn't work on the Feisty stock kernel. I made no other changes to the default Feisty kernel and built using the Ubuntu kernel build procedure as described on the wiki. I'm hoping this can be fixed for Gutsy - or better yet, in an official or semi-official kernel update for Feisty -- Macbook (core duo) does not sleep https://bugs.launchpad.net/bugs/92635 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 92635] Re: Macbook (core duo) does not sleep
That was applied on the latest linux-source from Feisty, so the Ubuntu patchset. I've also applied it against the Gentoo patchset and vanilla sources and it fixes sleep on all three. Notably, some modifications may still be needed to get it to return from sleep, as the backlight generally doesn't want to turn on. -- Macbook (core duo) does not sleep https://bugs.launchpad.net/bugs/92635 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 92635] Re: Macbook (core duo) does not sleep
I just applied it, and it works!!! I had prolems at the third sleep with wifi, but I'm happy anyway. -- Macbook (core duo) does not sleep https://bugs.launchpad.net/bugs/92635 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 92635] Re: Macbook (core duo) does not sleep
on which kernel you applied that patch ? -- Macbook (core duo) does not sleep https://bugs.launchpad.net/bugs/92635 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 92635] Re: Macbook (core duo) does not sleep
I have been able to successfully suspend and resume using a custom kernel with the patch from the following page applied: http://www.mail- archive.com/[EMAIL PROTECTED]/msg00198.html This is obviously not a permanent solution, but it should provide a place to start looking. -- Macbook (core duo) does not sleep https://bugs.launchpad.net/bugs/92635 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 92635] Re: Macbook (core duo) does not sleep
status is still : Needs Info. What info we need ? Is there someone that can save us ? -- Macbook (core duo) does not sleep https://bugs.launchpad.net/bugs/92635 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 92635] Re: Macbook (core duo) does not sleep
Macbook 1.83GHz white here. Same symptoms as everyone else on 2.6.20-14-generic (current on feisty beta as of this date), I'm attaching my lspci -vvv output and also the last few lines of /var/log/kern.log: Apr 15 18:13:54 localhost kernel: [ 339.384000] PM: Preparing system for mem sleep Apr 15 18:13:54 localhost kernel: [ 339.384000] Disabling non-boot CPUs ... Apr 15 18:13:54 localhost kernel: [ 339.504000] CPU 1 is now offline Apr 15 18:13:54 localhost kernel: [ 339.504000] SMP alternatives: switching to UP code it seems to consistently hang at switching to UP code. http://www.thinkwiki.org/wiki/Problems_with_ACPI_suspend-to-ram as per that page, i tried setting CPU frequency scaling governors to powersave or performance and adding sleep=s3_bios to kernel boot parameters, but it keeps locking up at exactly that line in kern.log. I've ran dapper, edgy and now feisty, and also gentoo and arch installations and I NEVER got the laptop to come back from sleep. It works dandy from OSX. ** Attachment added: lspci -vvv output http://librarian.launchpad.net/7338565/lspci-vvv -- Macbook (core duo) does not sleep https://bugs.launchpad.net/bugs/92635 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 92635] Re: Macbook (core duo) does not sleep
Also, the procedure described here: https://wiki.ubuntu.com/DebuggingKernelSuspend did not yield anything past the first hash matches [], and thus didn't poinpoint any problematic kernel module. At another time, I removed the modules ath_pci and sky2 (wifi and ethernet respectively) and it still didn't work, I wouldn't know what else to remove. -- Macbook (core duo) does not sleep https://bugs.launchpad.net/bugs/92635 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
