Re: [PATCH] fixes an issue when main thread is sleeping when receiving data.

I've experiences somes troubles when sending 3500 msg/sec
Sometimes, the main thread_id is freezed.


# On the code executed below:

     sended = run_batch();

     info(0," mark#1 ");

     /* avoid exiting before sending all msgs */
     while(sended > counter_value(counter)) {
         info(0," mark#2 ");
         gwthread_sleep(0.1);
     }


# i got this:

2009-04-17 11:31:55.0720 [22720] [0] DEBUG: message length 130, sending 1 messages
2009-04-17 11:31:55.0720 [22720] [0] DEBUG: message length 130, sending 1 messages
2009-04-17 11:31:55.0720 [22720] [0] DEBUG: message length 130, sending 1 messages
2009-04-17 11:31:55.0721 [22720] [0] DEBUG: message length 130, sending 1 messages
2009-04-17 11:31:55.0721 [22720] [0] INFO: mtbatch has processed 999 messages with 0 errors
2009-04-17 11:31:55.0721 [22720] [0] INFO:  mark#1
2009-04-17 11:31:55.0721 [22720] [0] INFO:  mark#2
(freezed)
^C




Alexander Malysh a écrit :
> Hi,
> 
> I don't get it, why this patch is needed? Could you please describe in 
> detail?
> 
> Thanks,
> Alex
> 
> Am 16.04.2009 um 12:36 schrieb Vincent CHAVANIS:
> 
>>
>> - When main thread is sleeping and receiving data by bearerbox,
>> we will be into an infinite loop.
>>
>> This patch fix this by waking-up the main thread.
>>
>> Vincent.
>>
>>