macbook pro radeon suspend issue

macbook pro radeon suspend issue

[Justin P. Mattock]

No sure if there is a bug report already or not.
For the macbook pro(ATI chipset) suspend is broken.
As for kernel version: latest git.
Last week(before LCA, and during the week, since being no merges.)
the system would wakeup, show a black screen and sit there. Now
after a couple of merges have been completed The system wakes up,
but instantly reboot's.

I tried to supply any info(ohci1394_dma) when the wakeup occurs, but had 
no response
for some reason or another.
I can try and do a bisect, the only problem
I have though, is I never labeled good/bad commits(forgot how too);

In any case If I'm in an urgent need, of having  to suspend
the system(not in anytime soon at the moment),
then Ill just revert kernels to one that I know works.     :^)

regards;

Justin P. Mattock

Re: macbook pro radeon suspend issue

[Rafael J. Wysocki]

On Thursday 29 January 2009, Justin P. Mattock wrote:
> No sure if there is a bug report already or not.
> For the macbook pro(ATI chipset) suspend is broken.
> As for kernel version: latest git.
> Last week(before LCA, and during the week, since being no merges.)
> the system would wakeup, show a black screen and sit there. Now
> after a couple of merges have been completed The system wakes up,
> but instantly reboot's.
> 
> I tried to supply any info(ohci1394_dma) when the wakeup occurs, but had 
> no response
> for some reason or another.
> I can try and do a bisect, the only problem
> I have though, is I never labeled good/bad commits(forgot how too);
> 
> In any case If I'm in an urgent need, of having  to suspend
> the system(not in anytime soon at the moment),
> then Ill just revert kernels to one that I know works.     :^)

Which is that?

Rafael

Re: macbook pro radeon suspend issue

[Justin P. Mattock]

Rafael J. Wysocki wrote:
> On Thursday 29 January 2009, Justin P. Mattock wrote:
>   
>> No sure if there is a bug report already or not.
>> For the macbook pro(ATI chipset) suspend is broken.
>> As for kernel version: latest git.
>> Last week(before LCA, and during the week, since being no merges.)
>> the system would wakeup, show a black screen and sit there. Now
>> after a couple of merges have been completed The system wakes up,
>> but instantly reboot's.
>>
>> I tried to supply any info(ohci1394_dma) when the wakeup occurs, but had 
>> no response
>> for some reason or another.
>> I can try and do a bisect, the only problem
>> I have though, is I never labeled good/bad commits(forgot how too);
>>
>> In any case If I'm in an urgent need, of having  to suspend
>> the system(not in anytime soon at the moment),
>> then Ill just revert kernels to one that I know works.     :^)
>>     
>
> Which is that?
>
> Rafael
>
>   
 From what I remember 2.6.27,
(whatever kernel I was using when, you had mentioned to me to
use s2ram with radeon);

regards;

Justin P. Mattock

Re: macbook pro radeon suspend issue

[Justin P. Mattock]

Rafael J. Wysocki wrote:
> On Thursday 29 January 2009, Justin P. Mattock wrote:
>   
>> No sure if there is a bug report already or not.
>> For the macbook pro(ATI chipset) suspend is broken.
>> As for kernel version: latest git.
>> Last week(before LCA, and during the week, since being no merges.)
>> the system would wakeup, show a black screen and sit there. Now
>> after a couple of merges have been completed The system wakes up,
>> but instantly reboot's.
>>
>> I tried to supply any info(ohci1394_dma) when the wakeup occurs, but had 
>> no response
>> for some reason or another.
>> I can try and do a bisect, the only problem
>> I have though, is I never labeled good/bad commits(forgot how too);
>>
>> In any case If I'm in an urgent need, of having  to suspend
>> the system(not in anytime soon at the moment),
>> then Ill just revert kernels to one that I know works.     :^)
>>     
>
> Which is that?
>
> Rafael
>
>   
O.K. I ended up grabbing the packages from debian
to get it working.

regards;

Justin P. Mattock

Re: macbook pro radeon suspend issue

[Rafael J. Wysocki]

On Thursday 29 January 2009, Justin P. Mattock wrote:
> Rafael J. Wysocki wrote:
> > On Thursday 29 January 2009, Justin P. Mattock wrote:
> >   
> >> No sure if there is a bug report already or not.
> >> For the macbook pro(ATI chipset) suspend is broken.
> >> As for kernel version: latest git.
> >> Last week(before LCA, and during the week, since being no merges.)
> >> the system would wakeup, show a black screen and sit there. Now
> >> after a couple of merges have been completed The system wakes up,
> >> but instantly reboot's.
> >>
> >> I tried to supply any info(ohci1394_dma) when the wakeup occurs, but had 
> >> no response
> >> for some reason or another.
> >> I can try and do a bisect, the only problem
> >> I have though, is I never labeled good/bad commits(forgot how too);
> >>
> >> In any case If I'm in an urgent need, of having  to suspend
> >> the system(not in anytime soon at the moment),
> >> then Ill just revert kernels to one that I know works.     :^)
> >>     
> >
> > Which is that?
> >
> > Rafael
> >
> >   
> O.K. I ended up grabbing the packages from debian
> to get it working.

Not sure what you mean.  Care to elaborate?

Rafael

Re: macbook pro radeon suspend issue

[Justin P. Mattock]

Rafael J. Wysocki wrote:
> On Thursday 29 January 2009, Justin P. Mattock wrote:
>   
>> Rafael J. Wysocki wrote:
>>     
>>> On Thursday 29 January 2009, Justin P. Mattock wrote:
>>>   
>>>       
>>>> No sure if there is a bug report already or not.
>>>> For the macbook pro(ATI chipset) suspend is broken.
>>>> As for kernel version: latest git.
>>>> Last week(before LCA, and during the week, since being no merges.)
>>>> the system would wakeup, show a black screen and sit there. Now
>>>> after a couple of merges have been completed The system wakes up,
>>>> but instantly reboot's.
>>>>
>>>> I tried to supply any info(ohci1394_dma) when the wakeup occurs, but had 
>>>> no response
>>>> for some reason or another.
>>>> I can try and do a bisect, the only problem
>>>> I have though, is I never labeled good/bad commits(forgot how too);
>>>>
>>>> In any case If I'm in an urgent need, of having  to suspend
>>>> the system(not in anytime soon at the moment),
>>>> then Ill just revert kernels to one that I know works.     :^)
>>>>     
>>>>         
>>> Which is that?
>>>
>>> Rafael
>>>
>>>   
>>>       
>> O.K. I ended up grabbing the packages from debian
>> to get it working.
>>     
>
> Not sure what you mean.  Care to elaborate?
>
> Rafael
>
>   
Well, long story short,
s2ram was not working a few weeks
ago, as well as echo mem > sys/power/state also.
Now this morning I built the package s2ram
from the debian sid repository(even though I'm using jaunty), and viola
it works again(last week s2ram was leaving a blank screen for
some reason or another.)

The only issue for now at least is
echo mem > /sys/power/state
which results in a blank screen,
and an instant reboot.

aside note don't mean to confuse you.
(busy at the SPIE show in san jose);

regards;

Justin P. Mattock