Official eMule-Board: Emule Does Not Respond And Crashes I-Net Connection - Official eMule-Board

Jump to content


  • (2 Pages)
  • +
  • 1
  • 2

Emule Does Not Respond And Crashes I-Net Connection

#21 User is offline   TSH 

  • Newbie
  • Pip
  • Group: Members
  • Posts: 13
  • Joined: 19-December 15

Posted 27 December 2015 - 08:57 PM

View PostxSTHNSx, on 27 December 2015 - 05:38 AM, said:

Hmmm that doesn't even make sense since its not anyways related to each other.

What type of system is it? the spec of the machine that client is being hosted on? via wired/wireless? I have also checked the router you posted as its high speed gateway so may not be bandwidth bottleneck issue, but we can rule it out slowly. Can you tell me what exactly happens when client freeze? are you able to use anything on the unit? Or everything hangs? if you can use alternative applications then those can't access the internet? due to controller being unavailable? These issues are not even related.

First find which controller your using and update the current wireless/ethernet driver for the new OS as make sure its supported. As if its faulty it would case system hang due to being overwhelmed which can be triggered by client. I don't think its router issue as im sure while system hangs if you have other systems connected to the gateway those would be operational so you can rule the router out. Now you need to see what triggers the OS to hang as if you suspect its only eMule related then break it down in bandwidth/storage/resource. So for now network disable KAD and just connect via ED2K. For storage see once you download new chunks/parts how it handles it as if it can't then they maybe corrupted then its disk controller issue. Now if storage is fine and data is corrupted then this wouldn't cause system to hang as very little resource is used via ICH/AICH to recover corrupted parts in chunk.
OS is Win 10 Pro - 64 Bit
Motherboard: ASUS Rampage V Extreme
Connection - Wired

I deeply doubt to blame the router as I used exactly the same one on my old PC (Win 7 ultimate - 64 Bit + Gigabyte X58A-UD7) for nearly 3 years and never had any problems. Also I use the same UPD/TCP ports as before. Apart I use the same router on the other PC and also here no problems.

The drivers are up to date.

When Emule freezes I can minimize it but I can not exit it as I get the message that Emule is not responding. Neither via Taskmanager I can exit the emule.exe. The emule.exe is like burned into the system as only a reboot makes it possible to end it. Also the Internet connection gets disabled for this PC but works perfectly on the other PC including Emule. I get the yellow symbol on the I-net icon next to the clock. The system still runs as before, only no Internet. I have to reboot to get the Internet connection back on. Even If I sign out and log back on to my Win account I will not be able to get the Internet back on. Only a reboot solves the problem.
0

#22 User is offline   TSH 

  • Newbie
  • Pip
  • Group: Members
  • Posts: 13
  • Joined: 19-December 15

Posted 27 December 2015 - 09:02 PM

View Postxilolee, on 27 December 2015 - 05:55 AM, said:

I can see in your verbose log:
27.12.2015 01:57:36: Download session ended: Disconnected: CClientReqSocket::Disconnect(): Close User: 79.201.38.179 'http://emule-project.net' (aMule v2.3.1,Downloading/None/None) in SetDownloadState(). New State: 1, Length: 3:03 Mins, Payload: 34.47 MB, Transferred: 49.46 KB, Req blocks not yet completed: 3.

I'd start to put in the ipfilter all the clients you see that has got BOTH these characteristics:
client name http://emule-project.net
software aMule v2.3.1 (or aMule2.2.6)

Go to emule options, security, click edit (it should open or create the ipfilter.dat), add this line:
79.201.38.179 - 79.201.38.179,0, corrupt data sender http://emule-project.net aMule v2.3.1

Save/close the file, click reload (always in options security).

Let's see if those fake amule clients are causing these disconnection problems.
Done. Do I also need to put the hook under IP-Filter to filter the IP server?
0

#23 User is offline   xilolee 

  • eMule 0.50b BETA1 user
  • PipPipPipPipPipPipPip
  • Group: Italian Moderators
  • Posts: 7983
  • Joined: 20-August 08

Posted 27 December 2015 - 09:09 PM

The server, which that client has been connected, has no fault.

If you want to avoid bad servers, you only need to add these lines:

74.208.45.176   - 74.208.45.176   ,  10 , eDonkeyServer No3:4661 - ALWAYS LOST CONNECTION - COPIED NAME - SPAMMER VERIFIED
82.192.71.34    - 82.192.71.35    ,  10 , TV Underground No1:4661 - COPIED NAME - VERY SUSPECT: ALWAYS LOST CONNECTION - SPAMMER VERIFIED
82.192.75.90    - 82.192.75.90    ,  10 , Pirates of the Carribean:4661 - ALWAYS LOST CONNECTION - SPAMMER VERIFIED
85.17.214.154   - 85.17.214.154   ,  10 , AAAnonymous:4661 - VERY SUSPECT: ALWAYS LOST CONNECTION - SPAMMER VERIFIED
94.185.81.117   - 94.185.81.117   ,  10 , eMule Security No4:4661 - VERY SUSPECT: lost connection (soon after the connection)
94.185.81.123   - 94.185.81.123   ,  10 , Game of Thrones:4661,  10 , 4661 - VERY SUSPECT: ALWAYS LOST CONNECTION - SPAMMER VERIFIED
198.7.57.8      - 198.7.57.8      ,  10 , 4661 - VERY SUSPECT: ALWAYS LOST CONNECTION - SPAMMER VERIFIED

Even if it seems now there are only few active bad servers:

Posted Image

This post has been edited by xilolee: 27 December 2015 - 09:14 PM

INCONCEIVABLE! - You keep using that word. I do not think it means what you think it means.
come ottenere aiuto italian guides - guide della sezione italiana
italian support - sezione italiana scaricare la lista server
ottenere id alto impostare le porte nel router
recuperare file corrotti i filtri ip
Sembra talco ma non č serve a darti l'allegrIa! Se lo lanci e poi lo respiri ti dā subito l'allegrIa! Immagine Postata
0

#24 User is offline   xSTHNSx 

  • Splendid Member
  • PipPipPipPip
  • Group: Members
  • Posts: 150
  • Joined: 01-December 15

Posted 28 December 2015 - 10:24 AM

View Postxilolee, on 27 December 2015 - 07:31 PM, said:

Can you do that in one minute?

Is this a client I (we/you) shouldn't ban, in your opinion?
It generated a lot of purple error messages like Downloaded part xx is corrupt :( (FileName.avi), in the normal server log.

Posted Image


ONLY if I could see what your showing me as that screenshot is so tiny. All I can see is you showing me a client thats aMule 2.3.1, you can't possibly think aMule is some type of rouge client now do you? what does any of this have to dow with TSH's problem? show me another thread or bug report commit where these was seen by uses in the wild where rouge client sending corrupted chunks caused a system to hang. Thats like saying you went to github and downloaded ~Mule via http and since download was corrupted your computer froze.


@TSH

Do this test for me. So you have more than one computer correct? Computer A (where problem is happening) shutdown ~Mule and copy the ~Mule config folder along with (/temp) where current part/chunk are and then port it to Computer B (make sure you back B's ~Mule folder so you can revert after). Now if you run ~Mule with A's dir you will be able to run it. I GRANTEE your computer will never hang or freeze from corrupted chunks do this test.
Posted Image
0

#25 User is offline   xilolee 

  • eMule 0.50b BETA1 user
  • PipPipPipPipPipPipPip
  • Group: Italian Moderators
  • Posts: 7983
  • Joined: 20-August 08

Posted 28 December 2015 - 04:38 PM

This is what happen when that client appears:
Server log
Spoiler

Verbose
Spoiler

Hope the picture is a bit bigger
Spoiler


These kind of clients are present since YEARS.
Is this a client I (we/you) shouldn't ban, in your opinion?
Is this a normal aMule client, in your opinion?
And I do have some disconnections, too, from time to time.

This post has been edited by xilolee: 28 December 2015 - 04:49 PM

INCONCEIVABLE! - You keep using that word. I do not think it means what you think it means.
come ottenere aiuto italian guides - guide della sezione italiana
italian support - sezione italiana scaricare la lista server
ottenere id alto impostare le porte nel router
recuperare file corrotti i filtri ip
Sembra talco ma non č serve a darti l'allegrIa! Se lo lanci e poi lo respiri ti dā subito l'allegrIa! Immagine Postata
0

#26 User is offline   xSTHNSx 

  • Splendid Member
  • PipPipPipPip
  • Group: Members
  • Posts: 150
  • Joined: 01-December 15

Posted 28 December 2015 - 05:48 PM

Well xilolee you been in this forum for years so to some point you did see things and to answer your question the last post it does show rouge client as you posted the verbose log which shows the signature which correlate to it. But however as you heard the expression i'm sure "the most common answer is the simplest". Now just because you came across it does not mean TSH is suffering from it, I personally know where you coming from and I saw those myself and I took actions which ill get to in a bit. Now please explain to me how this would cause disconnection LOGICALLY.

I have been in file sharing scene for over decade and half and ran my own network and I have never heard rouge client in any network caused other side of the victims client to shutdown via exploit or disable their network completely. Now however when I do see these rouge clients I not only add them to IPFilter (was a time when I use to maintain ED2K community IPFilter myself) I use to take them offline. Thats right you heard that correct... I use to take rouge clients offline by allocating some of my server and constantly DDoSing them until its footprint was erased (evidence of that is posted all over interweb).


I have also proposed FAKES.dat to be added to ~mule which would relay community based system to submit ED2K hash which would be loaded just like IPFilter and when user search and try to download an object it would be compared to it and removed from download if found. Keep in mind ED2K is not strong as it once was as majority of ED2K web search engine vanished but i'm sure some of us hardcore verified users should be able to access a custom submit.php where we can send verified ED2K hash which would be added to Fakes.dat and just like IPFilter.dat user can download and use it. But that is another topic of its own as I proposed that like decade ago lol.
Posted Image
0

#27 User is offline   xilolee 

  • eMule 0.50b BETA1 user
  • PipPipPipPipPipPipPip
  • Group: Italian Moderators
  • Posts: 7983
  • Joined: 20-August 08

Posted 28 December 2015 - 07:56 PM

View PostxSTHNSx, on 28 December 2015 - 06:48 PM, said:

Now please explain to me how this would cause disconnection LOGICALLY.

It's only a vague sensation, that's why I wrote:

View Postxilolee, on 27 December 2015 - 12:55 PM, said:

Let's see if those fake amule clients are causing these disconnection problems.

Most of times I remove the file completely (this emule is shared in my home) and search another one, because the choice was wrong from the beginning.
Nevertheless, if removing those clients will solve the problem (without any other adjustments), maybe it will be arrived the time to do some changes in the code... If possible.
INCONCEIVABLE! - You keep using that word. I do not think it means what you think it means.
come ottenere aiuto italian guides - guide della sezione italiana
italian support - sezione italiana scaricare la lista server
ottenere id alto impostare le porte nel router
recuperare file corrotti i filtri ip
Sembra talco ma non č serve a darti l'allegrIa! Se lo lanci e poi lo respiri ti dā subito l'allegrIa! Immagine Postata
0

#28 User is offline   Enig123 

  • Golden eMule
  • PipPipPipPipPipPipPip
  • Group: Members
  • Posts: 553
  • Joined: 22-November 04

Posted 28 December 2015 - 08:36 PM

It would be great if someone can find other characteristics of these malicious clients, decide only by username and client software version might not be discrete enough.

And yes, I have been encountered these clients all the time, these are definitely bad one.
0

#29 User is offline   xilolee 

  • eMule 0.50b BETA1 user
  • PipPipPipPipPipPipPip
  • Group: Italian Moderators
  • Posts: 7983
  • Joined: 20-August 08

Posted 28 December 2015 - 09:56 PM

There are too many clients like that, but with different IPs (the one in my example is in Italy, the two in TSH logs are in Germany).
I don't know if it's emule or amule based... Or other.
I think its developer(s) "sells" (meaning he convinces) leecher users that's a leecher version; by the way I hardly saw they downloaded something from me, hence I don't know if it would be correct to call leechers those clients.
They upload a little bit of fake data (few kB) to anyone in their queue, otherwise they'll consume their bandwidth ineffectively if they uploaded complete parts (about 9MB) to few clients.

This post has been edited by xilolee: 28 December 2015 - 10:03 PM

INCONCEIVABLE! - You keep using that word. I do not think it means what you think it means.
come ottenere aiuto italian guides - guide della sezione italiana
italian support - sezione italiana scaricare la lista server
ottenere id alto impostare le porte nel router
recuperare file corrotti i filtri ip
Sembra talco ma non č serve a darti l'allegrIa! Se lo lanci e poi lo respiri ti dā subito l'allegrIa! Immagine Postata
0

#30 User is offline   TSH 

  • Newbie
  • Pip
  • Group: Members
  • Posts: 13
  • Joined: 19-December 15

Posted 29 December 2015 - 08:34 PM

View Postxilolee, on 27 December 2015 - 03:09 PM, said:

The server, which that client has been connected, has no fault.

If you want to avoid bad servers, you only need to add these lines:

74.208.45.176   - 74.208.45.176   ,  10 , eDonkeyServer No3:4661 - ALWAYS LOST CONNECTION - COPIED NAME - SPAMMER VERIFIED
82.192.71.34    - 82.192.71.35    ,  10 , TV Underground No1:4661 - COPIED NAME - VERY SUSPECT: ALWAYS LOST CONNECTION - SPAMMER VERIFIED
82.192.75.90    - 82.192.75.90    ,  10 , Pirates of the Carribean:4661 - ALWAYS LOST CONNECTION - SPAMMER VERIFIED
85.17.214.154   - 85.17.214.154   ,  10 , AAAnonymous:4661 - VERY SUSPECT: ALWAYS LOST CONNECTION - SPAMMER VERIFIED
94.185.81.117   - 94.185.81.117   ,  10 , eMule Security No4:4661 - VERY SUSPECT: lost connection (soon after the connection)
94.185.81.123   - 94.185.81.123   ,  10 , Game of Thrones:4661,  10 , 4661 - VERY SUSPECT: ALWAYS LOST CONNECTION - SPAMMER VERIFIED
198.7.57.8      - 198.7.57.8      ,  10 , 4661 - VERY SUSPECT: ALWAYS LOST CONNECTION - SPAMMER VERIFIED

Even if it seems now there are only few active bad servers:

Posted Image
I added all lines but eMule still crashed after 7 minutes.

I added a pic to show you what happens if I X out of eMule after it cuts the connections.

http://fs5.directupl...29/xbdbldtm.jpg

Even after selecting to end the program when I get from win the massage that the program does not respond eMule does not shut down and the pic stays the same.
0

#31 User is offline   TSH 

  • Newbie
  • Pip
  • Group: Members
  • Posts: 13
  • Joined: 19-December 15

Posted 29 December 2015 - 08:35 PM

View PostxSTHNSx, on 28 December 2015 - 04:24 AM, said:

@TSH

Do this test for me. So you have more than one computer correct? Computer A (where problem is happening) shutdown ~Mule and copy the ~Mule config folder along with (/temp) where current part/chunk are and then port it to Computer B (make sure you back B's ~Mule folder so you can revert after). Now if you run ~Mule with A's dir you will be able to run it. I GRANTEE your computer will never hang or freeze from corrupted chunks do this test.
I will give it later on a try.
0

  • Member Options

  • (2 Pages)
  • +
  • 1
  • 2

1 User(s) are reading this topic
0 members, 1 guests, 0 anonymous users