aMule Forum
English => en_Bugs => Topic started by: kournikola on June 07, 2004, 08:58:45 PM
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Hello
I launched amule and go out.
When I come back my connexion was off and amule was crash
No process of amule when i make ps -aux
Some idea.
PS : my connexion crash before amule.
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Well, aMule crashed, that's the idea. Pelase provide a backtrace. Take a look at http://www.amule-project.net/amule/thread.php?threadid=298&sid=
Thanks a lot.
Greetings!
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I've lost my internet connection too, and amule crashed...
So I tried to do it manually to test and.. well, it crashed again. I guess anyone can reproduce this...
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gdb is needed
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@ kournikola
@ Chadda
modem still connected?
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Actually, it first crashed when my internet connection (pppoe) got lost, and disappeared even from Gkrellm. My adsl line just returned some minutes later...
And to confirm it, I did switch my ADSL modem off, and... well it happened again.
Unfortunately, I can't post the backtraces because... I'm using Debian packages and I don't want to mess my system up installing non-packaged things (having to compile emule with debug) :P
Kournikola, if you could do that... please do it for us :P
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theres deb sid pkg for amule cvs, try it out plz
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well, it's just a guess ?( but i suspect it's first amule hanging your modem
i experienced similar problems when switching from a precompiled rpm package to self compiled versions of amule:
- modem losing connection 30 min - 8 h after amule has been started
- amule crashes in some versions, keeps running in others (i tried 1.2.4-1.2.6 and 2.0.0rc2
on SuSE 8.2 and Fedora Core 1)
- modem does not reconnect in most cases without being resetted
- in those few cases when modem reconnects by itself, it reconnected at ISDN speed or less
i didn't experience these problems with other apps (browser, download manager) when not running amule, nor with the rpm package; on the other hand, with self compiled amule running, in many cases my connection was gone when the browser started loading a page, so i suspect amule is somehow confusing the modem (the changelog of 2.0.0rc3 mentions something about the possibility of amule hanging up modems)
i tried the following workarounds:
(1) using very conservative settings, reducing max connections to 100 or less, reducing max connection per 5 sec to 10 --> little improvement
(2) compiling amule with --disable-optimise --> the connection stays up significantly longer, but nor forever (in fact, the rpm i had been using and which had been running without those problems had consumed up to 70-95%(!) of my 1300 MHz CPU)
(3) running "ping some.server.com" in the background - seems to help keeping the connection alive for some time longer
(4) swapping modems & network cards --> wouldn't help
i finally tried a cvs amule - voila, problem gone:
cvs 2004-06-22 has been up & running without problems for 40 (forty) hours now without crash & without losing connection, so i recommend you try that one (indeed very close to rc4 !!!) :D