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[CS:GO] server crashing, no logs


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potatoz
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Join Date: Nov 2016
Old 02-02-2019 , 08:36   [CS:GO] server crashing, no logs
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Hi,

recently our servers, mainly our Jailbreak one has been crashing at random times without any logs, not even by accelerator. And when i say random times i mean it, there is no event shared across the crashes

the only lead i got is when checking the console and noticing a message;
Msg from x.x.x.x: CCLCMsg_VoiceData rejected by msg bind (x bytes)
or as an example with the x parts filled in with placeholders;
Msg from 12.34.567.89:10112: CCLCMsg_VoiceData rejected by msg bind (84 byes)

i know better than to blindly assume that this is the issue, but after a quick search some call this some sort of exploit, and that would make sense to the fact of there not being any crash logs

does anyone know if that is the case and if so how to stop it, or perhaps have any other ideas of how to eliminate the crashing issue? All help is appreciated
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Last edited by potatoz; 02-02-2019 at 08:37.
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backwards
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Join Date: Feb 2014
Location: USA
Old 02-02-2019 , 15:24   Re: [CS:GO] server crashing, no logs
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These messages aren't the cause of the lag spikes/crashes. They pop up when too many voice messages are sent to the server from a client at once. The server lags for X reason and stops processing voice packet data. The packets build up in a queue for when the server returns to functioning and it hits this limit. rejecting the voice packets and spewing this message to console. So anytime someone is using voice chat while the server is delayed in processing, you will see this message.
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ttasdasda
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Join Date: Apr 2014
Old 02-02-2019 , 21:55   Re: [CS:GO] server crashing, no logs
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Isn't it the VoiceMsg crasher exploit (which has supposedly been patched on Linux)?
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backwards
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Join Date: Feb 2014
Location: USA
Old 02-03-2019 , 01:28   Re: [CS:GO] server crashing, no logs
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it's the patch for that exploit. before it would process all the packets coming in for voice but now it's restricted to only process X a second. That's why it's showing the rejected message for x bytes. so anytime the server lags for any reason (mods/maps/asset loading) while somones voice chatting you will see this message. so anytime the servers being attacked and lagging it will show this message as well.
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Neuro Toxin
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Join Date: Oct 2013
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Old 02-03-2019 , 15:33   Re: [CS:GO] server crashing, no logs
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I suggest you install / configure:

https://forums.alliedmods.net/showthread.php?t=277703&

Then you can provide links to your crash reports.
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