suspend not working on macbook pro

suspend not working on macbook pro

[Pozsar Balazs]

Hi all,

I'm using a macbook pro 3,1 (mid-2007), and suspend worked ok with 
kernel 2.6.23.x, but with 2.6.25-rc{1,2,3,4} it just freezes during 
suspend. The console is still on, the disk is powered off, but no 
response or poweroff...

Did anyone else met the same thing? How could I help debug it?
What other info would you need?


Thanks,

-- 
pozsy

Re: suspend not working on macbook pro

[Rafael J. Wysocki]

On Saturday, 8 of March 2008, Pozsar Balazs wrote:
> 
> Hi all,

Hi,

> I'm using a macbook pro 3,1 (mid-2007), and suspend worked ok with 
> kernel 2.6.23.x, but with 2.6.25-rc{1,2,3,4} it just freezes during 
> suspend. The console is still on, the disk is powered off, but no 
> response or poweroff...
> 
> Did anyone else met the same thing? How could I help debug it?
> What other info would you need?

Can you please verify if the problem also happens with 2.6.24.x?

Thanks,
Rafael

Re: suspend not working on macbook pro

[Justin Banks]

Pozsar Balazs wrote
> 
> Hi all,
> 
> I'm using a macbook pro 3,1 (mid-2007), and suspend worked ok with 
> kernel 2.6.23.x, but with 2.6.25-rc{1,2,3,4} it just freezes during 
> suspend. The console is still on, the disk is powered off, but no 
> response or poweroff...
> 
> Did anyone else met the same thing? How could I help debug it?
> What other info would you need?

I've *never* been able to get it working on mine. Of course, I'm running
2.6.22 on FC7. What did you have to do in order to get it to work?

-justinb

-- 
Justin Banks
BakBone Software
justinb@bakbone.com

Re: suspend not working on macbook pro

[Pavel Machek]

Hi!

> I'm using a macbook pro 3,1 (mid-2007), and suspend worked ok with 
> kernel 2.6.23.x, but with 2.6.25-rc{1,2,3,4} it just freezes during 
> suspend. The console is still on, the disk is powered off, but no 
> response or poweroff...
> 
> Did anyone else met the same thing? How could I help debug it?
> What other info would you need?

Find more exact version when it broke? git bisect?

-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

Re: suspend not working on macbook pro

[Pozsar Balazs]

On Sun, Mar 09, 2008 at 10:01:55AM +0100, Pavel Machek wrote:
> Hi!
> 
> > I'm using a macbook pro 3,1 (mid-2007), and suspend worked ok with 
> > kernel 2.6.23.x, but with 2.6.25-rc{1,2,3,4} it just freezes during 
> > suspend. The console is still on, the disk is powered off, but no 
> > response or poweroff...
> > 
> > Did anyone else met the same thing? How could I help debug it?
> > What other info would you need?
> 
> Find more exact version when it broke? git bisect?

I did not have time for bisect, but I have found that if I boot an 
initrd and do not load the ata_piix module, suspend works, if I load it, 
it hangs during suspend.


-- 
pozsy

Re: suspend not working on macbook pro

[Rafael J. Wysocki]

On Friday, 21 of March 2008, Pozsar Balazs wrote:
> On Sun, Mar 09, 2008 at 10:01:55AM +0100, Pavel Machek wrote:
> > Hi!
> > 
> > > I'm using a macbook pro 3,1 (mid-2007), and suspend worked ok with 
> > > kernel 2.6.23.x, but with 2.6.25-rc{1,2,3,4} it just freezes during 
> > > suspend. The console is still on, the disk is powered off, but no 
> > > response or poweroff...
> > > 
> > > Did anyone else met the same thing? How could I help debug it?
> > > What other info would you need?
> > 
> > Find more exact version when it broke? git bisect?
> 
> I did not have time for bisect, but I have found that if I boot an 
> initrd and do not load the ata_piix module, suspend works, if I load it, 
> it hangs during suspend.

Hm, we have an ata_piix vs suspend problem on this box, then.

Any chance to verify if 2.6.24.x works?

Thanks,
Rafael

Re: suspend not working on macbook pro

[Pozsar Balazs]

On Fri, Mar 21, 2008 at 05:56:10PM +0100, Rafael J. Wysocki wrote:
> On Friday, 21 of March 2008, Pozsar Balazs wrote:
> > On Sun, Mar 09, 2008 at 10:01:55AM +0100, Pavel Machek wrote:
> > > Hi!
> > > 
> > > > I'm using a macbook pro 3,1 (mid-2007), and suspend worked ok with 
> > > > kernel 2.6.23.x, but with 2.6.25-rc{1,2,3,4} it just freezes during 
> > > > suspend. The console is still on, the disk is powered off, but no 
> > > > response or poweroff...
> > > > 
> > > > Did anyone else met the same thing? How could I help debug it?
> > > > What other info would you need?
> > > 
> > > Find more exact version when it broke? git bisect?
> > 
> > I did not have time for bisect, but I have found that if I boot an 
> > initrd and do not load the ata_piix module, suspend works, if I load it, 
> > it hangs during suspend.
> 
> Hm, we have an ata_piix vs suspend problem on this box, then.
> 
> Any chance to verify if 2.6.24.x works?

I tried with ata_piix.c copied from 2.6.24, and it fails the same way.

I'll try to bisect it if I have time.


-- 
pozsy

Re: suspend not working on macbook pro

[Rafael J. Wysocki]

On Thursday, 3 of April 2008, Pozsar Balazs wrote:
> On Fri, Mar 21, 2008 at 05:56:10PM +0100, Rafael J. Wysocki wrote:
> > On Friday, 21 of March 2008, Pozsar Balazs wrote:
> > > On Sun, Mar 09, 2008 at 10:01:55AM +0100, Pavel Machek wrote:
> > > > Hi!
> > > > 
> > > > > I'm using a macbook pro 3,1 (mid-2007), and suspend worked ok with 
> > > > > kernel 2.6.23.x, but with 2.6.25-rc{1,2,3,4} it just freezes during 
> > > > > suspend. The console is still on, the disk is powered off, but no 
> > > > > response or poweroff...
> > > > > 
> > > > > Did anyone else met the same thing? How could I help debug it?
> > > > > What other info would you need?
> > > > 
> > > > Find more exact version when it broke? git bisect?
> > > 
> > > I did not have time for bisect, but I have found that if I boot an 
> > > initrd and do not load the ata_piix module, suspend works, if I load it, 
> > > it hangs during suspend.
> > 
> > Hm, we have an ata_piix vs suspend problem on this box, then.
> > 
> > Any chance to verify if 2.6.24.x works?
> 
> I tried with ata_piix.c copied from 2.6.24, and it fails the same way.

It generally is not sufficient to replace just one file.  Please try the entire
2.6.24.

Also, please check 2.6.25-rc8-git2, it might have fixed your issue.

Thanks,
Rafael

Re: suspend not working on macbook pro

[Wilfried Klaebe]

Am Thu, Apr 03, 2008 at 05:11:55PM +0200 schrieb Rafael J. Wysocki:
> On Thursday, 3 of April 2008, Pozsar Balazs wrote:
> > On Fri, Mar 21, 2008 at 05:56:10PM +0100, Rafael J. Wysocki wrote:
> > > On Friday, 21 of March 2008, Pozsar Balazs wrote:
> > > > On Sun, Mar 09, 2008 at 10:01:55AM +0100, Pavel Machek wrote:
> > > > > Hi!
> > > > > 
> > > > > > I'm using a macbook pro 3,1 (mid-2007), and suspend worked ok with 
> > > > > > kernel 2.6.23.x, but with 2.6.25-rc{1,2,3,4} it just freezes during 
> > > > > > suspend. The console is still on, the disk is powered off, but no 
> > > > > > response or poweroff...
> > > > > > 
> > > > > > Did anyone else met the same thing? How could I help debug it?
> > > > > > What other info would you need?
> > > > > 
> > > > > Find more exact version when it broke? git bisect?
> > > > 
> > > > I did not have time for bisect, but I have found that if I boot an 
> > > > initrd and do not load the ata_piix module, suspend works, if I load it, 
> > > > it hangs during suspend.
> > > 
> > > Hm, we have an ata_piix vs suspend problem on this box, then.
> > > 
> > > Any chance to verify if 2.6.24.x works?
> > 
> > I tried with ata_piix.c copied from 2.6.24, and it fails the same way.
> 
> It generally is not sufficient to replace just one file.  Please try the entire
> 2.6.24.
> 
> Also, please check 2.6.25-rc8-git2, it might have fixed your issue.

I had the very same problems on a MacBook Pro 3.1 - 2.6.24 suspended and resumed,
2.6.25-rc[1-7] did not. I never had the time to bisect it, only to test newer RCs,
and 2.6.25-rc8 just works.

Thanks!

Wilfried
-- 
Irgendwas ist ja immer...

Re: suspend not working on macbook pro

[Pozsar Balazs]

On Thu, Apr 03, 2008 at 10:05:29PM +0200, Wilfried Klaebe wrote:
> Am Thu, Apr 03, 2008 at 05:11:55PM +0200 schrieb Rafael J. Wysocki:
> > On Thursday, 3 of April 2008, Pozsar Balazs wrote:
> > > On Fri, Mar 21, 2008 at 05:56:10PM +0100, Rafael J. Wysocki wrote:
> > > > On Friday, 21 of March 2008, Pozsar Balazs wrote:
> > > > > On Sun, Mar 09, 2008 at 10:01:55AM +0100, Pavel Machek wrote:
> > > > > > Hi!
> > > > > > 
> > > > > > > I'm using a macbook pro 3,1 (mid-2007), and suspend worked ok with 
> > > > > > > kernel 2.6.23.x, but with 2.6.25-rc{1,2,3,4} it just freezes during 
> > > > > > > suspend. The console is still on, the disk is powered off, but no 
> > > > > > > response or poweroff...
> > > > > > > 
> > > > > > > Did anyone else met the same thing? How could I help debug it?
> > > > > > > What other info would you need?
> > > > > > 
> > > > > > Find more exact version when it broke? git bisect?
> > > > > 
> > > > > I did not have time for bisect, but I have found that if I boot an 
> > > > > initrd and do not load the ata_piix module, suspend works, if I load it, 
> > > > > it hangs during suspend.
> > > > 
> > > > Hm, we have an ata_piix vs suspend problem on this box, then.
> > > > 
> > > > Any chance to verify if 2.6.24.x works?
> > > 
> > > I tried with ata_piix.c copied from 2.6.24, and it fails the same way.
> > 
> > It generally is not sufficient to replace just one file.  Please try the entire
> > 2.6.24.
> > 
> > Also, please check 2.6.25-rc8-git2, it might have fixed your issue.
> 
> I had the very same problems on a MacBook Pro 3.1 - 2.6.24 suspended and resumed,
> 2.6.25-rc[1-7] did not. I never had the time to bisect it, only to test newer RCs,
> and 2.6.25-rc8 just works.

2.6.25-rc8-git2 works for me too, problem solved!

Thanks.


-- 
pozsy

Re: suspend not working on macbook pro

[Kristian Mueller]

Hi pozsy

On Mar 8, 12:20 pm, Pozsar Balazs <po...@uhulinux.hu> wrote:
> I'm using a macbook pro 3,1 (mid-2007), and suspend worked ok with 
> kernel 2.6.23.x, but with 2.6.25-rc{1,2,3,4} it just freezes during 
> suspend. The console is still on, the disk is powered off, but no 
> response or poweroff...

I've had the same problem (tried with 2.6.25-rc3, -rc5 and -rc6). 
Got a MacBook Pro 2,2 (first Core 2 Duo series) here. 


> Did anyone else met the same thing? How could I help debug it?
> What other info would you need?

I've solved some issues, using "init=/bin/sh" in the kernel commandline.
You can then call "/usr/sbin/pm-suspend" and system will actually output
messages while suspending - does not happen with normal Ubuntu init.

The first issue I got was the "hangs after Suspending console(s)"
Solution: kernel command line += "no_console_suspend"
 
The 2nd one is a problem with /dev/hda (CDROM) error "drive not ready". 
I could kind of solve this by not using the piix driver from the
"ATA/ATAPI/MFM/RLL" section anymore. I only use ata_piix driver from the
Serial ATA section now, which seems to support the CD drive to.

Well, after that my system goes into suspend. yay!, but when it wakes 
up. I get the following sequenze:

- Fan starts running
- Sound klicks softly
- CD drive makes a short noise
- CD drive makes the same noise again (moving the laser i guess)
- EFI Bootloader appears

(the second CD drive noise is already part of boot sequence - 
I am not sure about the first one though)

Anyway, I am not sure if it's nessesary, but I also disabled:
 - dynamic tics
 - smp
 - forced preemption
 - modular USB and SATA drivers

I still suspect the CD drive to be a problem. - searching for a way to
disable it for now.

Greetings from Berlin

Kristian
-- 
/* Web:  http://www.mput.de  | Jabber: kristian@mput.de        *
 * Blog: http://mput.de/blog | MSN:    mueller.kristian@vdi.de *
 * Wiki: http://mput.de/wiki | ICQ:    93248497                *
 * Tel:  0170/6692447        | GPG-ID: 4BBB6525 (2008 - 2009)  */

Re: suspend not working on macbook pro

[Pavel Machek]

On Tue 2008-03-18 06:15:18, Kristian Mueller wrote:
> Hi pozsy
> 
> On Mar 8, 12:20 pm, Pozsar Balazs <po...@uhulinux.hu> wrote:
> > I'm using a macbook pro 3,1 (mid-2007), and suspend worked ok with 
> > kernel 2.6.23.x, but with 2.6.25-rc{1,2,3,4} it just freezes during 
> > suspend. The console is still on, the disk is powered off, but no 
> > response or poweroff...
> 
> I've had the same problem (tried with 2.6.25-rc3, -rc5 and -rc6). 
> Got a MacBook Pro 2,2 (first Core 2 Duo series) here. 
> 
> ???
> > Did anyone else met the same thing? How could I help debug it?
> > What other info would you need?
> 
> I've solved some issues, using "init=/bin/sh" in the kernel commandline.
> You can then call "/usr/sbin/pm-suspend" and system will actually output
> messages while suspending - does not happen with normal Ubuntu init.
> 
> The first issue I got was the "hangs after Suspending console(s)"
> Solution: kernel command line += "no_console_suspend"
>  
> The 2nd one is a problem with /dev/hda (CDROM) error "drive not ready". 
> I could kind of solve this by not using the piix driver from the
> "ATA/ATAPI/MFM/RLL" section anymore. I only use ata_piix driver from the
> Serial ATA section now, which seems to support the CD drive to.
> 
> Well, after that my system goes into suspend. yay!, but when it wakes 
> up. I get the following sequenze:
> 
> - Fan starts running
> - Sound klicks softly
> - CD drive makes a short noise
> - CD drive makes the same noise again (moving the laser i guess)
> - EFI Bootloader appears
> 
> (the second CD drive noise is already part of boot sequence - 
> I am not sure about the first one though)
> 
> Anyway, I am not sure if it's nessesary, but I also disabled:
>  - dynamic tics
>  - smp
>  - forced preemption
>  - modular USB and SATA drivers
> 
> I still suspect the CD drive to be a problem. - searching for a way to
> disable it for now.

Try inserting infinite loop into wakeup.S. If it hangs instead of efi
appearing, you have a data point.

-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html