FC10 Suspend problem (fglrx)

[Hiren Joshi]

It appears that pm-suspend was just not unloading the fglrx module, so I 
added:
SUSPEND_MODULES="fglrx"
to
/etc/pm/config.d/unload_modules

Works like a charm now..... Thanks all!

Geoffrey Leach wrote:
> On 03/29/2009 04:42:33 PM, Hiren Joshi wrote:
>   
>> Thanks, this helps. I narrowed it down to the fglrx module. Does
>> anyone 
>> know how to unload and load it during suspend?
>>
>> Geoffrey Leach wrote:
>>     
>>> On 03/27/2009 03:55:55 PM, Hiren Joshi wrote:
>>>   
>>>       
>>>> Looks like it's loaded:
>>>> # lsmod | grep -i think
>>>> thinkpad_acpi          53968  0
>>>> rfkill                 11160  2 thinkpad_acpi
>>>> hwmon                   6300  1 thinkpad_acpi
>>>>
>>>> modprobe thinkpad-acpi, doesn't have any output.....
>>>>
>>>> Timothy Murphy wrote:
>>>>     
>>>>         
>>>>> Hiren Joshi wrote:
>>>>>
>>>>>   
>>>>>       
>>>>>           
>>>>>> I was only using pm-suspend to try to figure out why suspend on
>>>>>>         
>>>>>>             
>>>> gnome
>>>>     
>>>>         
>>>>>> didn't work =)
>>>>>>
>>>>>> Where can I get hold of thinkpad-acpi?
>>>>>>     
>>>>>>         
>>>>>>             
>>>>> I assume that it is a standard kernel module.
>>>>> What does "modprobe thinkpad-acpi" say?
>>>>>
>>>>> As far as I can tell my Thinkpad T43 found this module itself;
>>>>>       
>>>>>           
>>> I recently debugged a similar problem in an entirely different
>>>       
>> context. 
>>     
>>> What transpired was the the failure to resume after suspend was
>>>       
>> caused 
>>     
>>> by a particular module. Removing that (or managing it, as ooutlined
>>>       
>> in 
>>     
>>> the pm-utils docs) resolved the problem.
>>> PM_DEBUG
>>> I suggest following the procedure outlined in the kernel
>>>       
>> documentation.
>>     
>>> http://www.mjmwired.net/kernel/Documentation/power/basic-pm-
>>>       
>> debugging.txt
>>     
>
> Check man pm-suspend. Look for SUSPEND_MODULES. Presumably they'll be 
> reloaded, 'tho I don't know for sure.  pm-suspend is a shell script, so 
> you can follow the action. Also try: PM_DEBUG=true pm-suspend, then 
> look in /var/log/pm-suspend.log
>
>
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