Re: swsusp not able to stop tasks

[Pierre Ossman <drzeus-list@drzeus.cx>]

Pavel Machek wrote:
> Hi!
>
>   
>> I'm having problem with swsusp in the recent kernels (somewhere around 
>> the late 2.6.14 rc:s). It says it cannot suspend all tasks:
>>     
>
>   
>> [ 7223.525225] Stopping tasks: 
>> =======================================================================================================================================
>> [ 7229.532506]  stopping tasks failed (1 tasks remaining)
>> [ 7229.532529] Restarting tasks...<6> Strange, kauditd not stopped
>>     
>
> What is this kauditd? Try turning auditing off in kernel config, and
> it should go away. If it does, add try_to_freeze() at place where
> sleep is possible into kauditd...
>
>   

That it did. And the machine suspends fine with audit removed. I'll have 
a look at inserting those try_to_freeze().

>> Some late addition (post 2.6.14) also makes my keyboard crap out after 
>> one of these cycles. Not sure it the TSC funkiness was present
>> before this.
>>     
>
> Is that reproducible?
> 								Pavel
>   

Somewhat. My short test now seems to indicate that it happens about 50% 
of the time.

Rgds
Pierre