comportement bizarre au plein milieu de la nuit

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comportement bizarre au plein milieu de la nuit

Messagepar gui82 » 20 Oct 2005 16:35

salut,

juste un poste pour révéler un comportement bizarre de mon ipcop cette nuit, un système quasiment inexploitable pendant 1 heure. Bon, ce n'était pas grave, ça ce passait entre 3h-4h du matin... mais j'aimerais bien avoir l'avis de quelqu'un si il a une idée du "pourquoi" de la chose.
voici les logs "ipcop" et "red" pour ceux qui veulent:

logs "ipcop"

Code: Tout sélectionner
03:14:51   ipcop   PPP has gone down on ppp0
03:14:58   ipcop   Starting RED device eth1.
03:14:58   ipcop   Dialling Tele2.
03:16:04   ipcop   Starting RED device eth1.
03:16:04   ipcop   Dialling Tele2.
03:17:10   ipcop   Starting RED device eth1.
03:17:10   ipcop   Dialling Tele2.
03:18:17   ipcop   Starting RED device eth1.
03:18:17   ipcop   Dialling Tele2.
03:18:34   ipcop   PPP has gone up on ppp0
03:21:13   ipcop   PPP has gone down on ppp0
03:21:21   ipcop   Starting RED device eth1.
03:21:21   ipcop   Dialling Tele2.
03:22:27   ipcop   Starting RED device eth1.
03:22:27   ipcop   Dialling Tele2.
03:23:33   ipcop   Starting RED device eth1.
03:23:33   ipcop   Dialling Tele2.
03:24:40   ipcop   Starting RED device eth1.
03:24:40   ipcop   Dialling Tele2.
03:24:56   ipcop   PPP has gone up on ppp0
04:01:36   ipcop   PPP has gone down on ppp0
04:01:44   ipcop   Starting RED device eth1.
04:01:44   ipcop   Dialling Tele2.
04:02:50   ipcop   Starting RED device eth1.
04:02:50   ipcop   Dialling Tele2.
04:03:57   ipcop   Starting RED device eth1.
04:03:57   ipcop   Dialling Tele2.
04:05:03   ipcop   Starting RED device eth1.
04:05:03   ipcop   Dialling Tele2.
04:05:09   ipcop   PPP has gone up on ppp0
04:10:08   ipcop   PPP has gone down on ppp0
04:10:15   ipcop   Starting RED device eth1.
04:10:15   ipcop   Dialling Tele2.
04:11:21   ipcop   Starting RED device eth1.
04:11:21   ipcop   Dialling Tele2.
04:12:28   ipcop   Starting RED device eth1.
04:12:28   ipcop   Dialling Tele2.
04:12:35   ipcop   PPP has gone up on ppp0
04:17:55   ipcop   PPP has gone down on ppp0
04:18:02   ipcop   Starting RED device eth1.
04:18:02   ipcop   Dialling Tele2.
04:19:08   ipcop   Starting RED device eth1.
04:19:08   ipcop   Dialling Tele2.
04:20:15   ipcop   Starting RED device eth1.
04:20:15   ipcop   Dialling Tele2.
04:21:21   ipcop   Starting RED device eth1.
04:21:21   ipcop   Dialling Tele2.
04:21:43   ipcop   PPP has gone up on ppp0


logs RED :

Code: Tout sélectionner
03:14:51   pppd[343]   No response to 3 echo-requests
03:14:51   pppd[343]   Serial link appears to be disconnected.
03:14:51   pppd[343]   Couldn't increase MTU to 1500
03:14:51   pppd[343]   Couldn't increase MRU to 1500
03:14:57   pppd[343]   Connection terminated.
03:14:57   pppd[343]   Connect time 8213.1 minutes.
03:14:57   pppd[343]   Sent 3615014001 bytes, received 217624923 bytes.
03:14:57   pppd[343]   Exit.
03:14:57   red: Connectioncheck   will connect again
03:14:58   pppd[13650]   Plugin rp-pppoe.so loaded.
03:14:58   pppd[13650]   RP-PPPoE plugin version 3.3 compiled against pppd 2.4.2
03:14:58   pppd[13655]   pppd 2.4.2 started by root, uid 0
03:15:33   pppd[13655]   Timeout waiting for PADO packets
03:15:33   pppd[13655]   Unable to complete PPPoE Discovery
03:15:33   pppd[13655]   Exit.
03:15:33   red: Connectioncheck   RED fail to connect
03:16:04   red: Connectioncheck   Restarting 1/5
03:16:04   pppd[13760]   Plugin rp-pppoe.so loaded.
03:16:04   pppd[13760]   RP-PPPoE plugin version 3.3 compiled against pppd 2.4.2
03:16:04   pppd[13761]   pppd 2.4.2 started by root, uid 0
03:16:39   pppd[13761]   Timeout waiting for PADO packets
03:16:39   pppd[13761]   Unable to complete PPPoE Discovery
03:16:39   pppd[13761]   Exit.
03:16:40   red: Connectioncheck   RED fail to connect
03:17:10   red: Connectioncheck   Restarting 2/5
03:17:10   pppd[13827]   Plugin rp-pppoe.so loaded.
03:17:10   pppd[13827]   RP-PPPoE plugin version 3.3 compiled against pppd 2.4.2
03:17:11   pppd[13828]   pppd 2.4.2 started by root, uid 0
03:17:45   pppd[13828]   Timeout waiting for PADO packets
03:17:45   pppd[13828]   Unable to complete PPPoE Discovery
03:17:45   pppd[13828]   Exit.
03:17:46   red: Connectioncheck   RED fail to connect
03:18:16   red: Connectioncheck   Restarting 3/5
03:18:17   pppd[13893]   Plugin rp-pppoe.so loaded.
03:18:17   pppd[13893]   RP-PPPoE plugin version 3.3 compiled against pppd 2.4.2
03:18:17   pppd[13895]   pppd 2.4.2 started by root, uid 0
03:18:18   pppd[13895]   PPP session is 376
03:18:18   pppd[13895]   Using interface ppp0
03:18:18   pppd[13895]   Connect: ppp0 <--> eth1
03:18:18   pppd[13895]   Couldn't increase MTU to 1500
03:18:18   pppd[13895]   Couldn't increase MRU to 1500
03:18:18   pppd[13895]   Couldn't increase MRU to 1500
03:18:33   pppd[13895]   Couldn't increase MTU to 1500
03:18:33   pppd[13895]   Couldn't increase MRU to 1500
03:18:33   pppd[13895]   Couldn't increase MRU to 1500
03:18:33   pppd[13895]   CHAP authentication succeeded: CHAP authentication success, unit 181
03:18:33   pppd[13895]   peer from calling number 00:30:88:00:96:20 authorized
03:18:34   pppd[13895]   local IP address 213.103.199.205
03:18:34   pppd[13895]   remote IP address 213.103.192.1
03:18:34   pppd[13895]   primary DNS address 212.151.137.166
03:18:34   pppd[13895]   secondary DNS address 212.247.156.66
03:21:13   pppd[13895]   No response to 3 echo-requests
03:21:13   pppd[13895]   Serial link appears to be disconnected.
03:21:13   pppd[13895]   Couldn't increase MTU to 1500
03:21:13   pppd[13895]   Couldn't increase MRU to 1500
03:21:19   pppd[13895]   Connection terminated.
03:21:19   pppd[13895]   Connect time 3.0 minutes.
03:21:19   pppd[13895]   Sent 898684 bytes, received 138804 bytes.
03:21:19   pppd[13895]   Exit.
03:21:20   red: Connectioncheck   will connect again
03:21:21   pppd[14399]   Plugin rp-pppoe.so loaded.
03:21:21   pppd[14399]   RP-PPPoE plugin version 3.3 compiled against pppd 2.4.2
03:21:21   pppd[14400]   pppd 2.4.2 started by root, uid 0
03:21:56   pppd[14400]   Timeout waiting for PADO packets
03:21:56   pppd[14400]   Unable to complete PPPoE Discovery
03:21:56   pppd[14400]   Exit.
03:21:56   red: Connectioncheck   RED fail to connect
03:22:27   red: Connectioncheck   Restarting 1/5
03:22:27   pppd[14468]   Plugin rp-pppoe.so loaded.
03:22:27   pppd[14468]   RP-PPPoE plugin version 3.3 compiled against pppd 2.4.2
03:22:27   pppd[14469]   pppd 2.4.2 started by root, uid 0
03:23:02   pppd[14469]   Timeout waiting for PADO packets
03:23:02   pppd[14469]   Unable to complete PPPoE Discovery
03:23:02   pppd[14469]   Exit.
03:23:03   red: Connectioncheck   RED fail to connect
03:23:33   red: Connectioncheck   Restarting 2/5
03:23:33   pppd[14534]   Plugin rp-pppoe.so loaded.
03:23:33   pppd[14534]   RP-PPPoE plugin version 3.3 compiled against pppd 2.4.2
03:23:34   pppd[14535]   pppd 2.4.2 started by root, uid 0
03:24:09   pppd[14535]   Timeout waiting for PADO packets
03:24:09   pppd[14535]   Unable to complete PPPoE Discovery
03:24:09   pppd[14535]   Exit.
03:24:09   red: Connectioncheck   RED fail to connect
03:24:39   red: Connectioncheck   Restarting 3/5
03:24:40   pppd[14601]   Plugin rp-pppoe.so loaded.
03:24:40   pppd[14601]   RP-PPPoE plugin version 3.3 compiled against pppd 2.4.2
03:24:40   pppd[14602]   pppd 2.4.2 started by root, uid 0
03:24:41   pppd[14602]   PPP session is 423
03:24:41   pppd[14602]   Using interface ppp0
03:24:41   pppd[14602]   Connect: ppp0 <--> eth1
03:24:41   pppd[14602]   Couldn't increase MTU to 1500
03:24:41   pppd[14602]   Couldn't increase MRU to 1500
03:24:41   pppd[14602]   Couldn't increase MRU to 1500
03:24:56   pppd[14602]   Couldn't increase MTU to 1500
03:24:56   pppd[14602]   Couldn't increase MRU to 1500
03:24:56   pppd[14602]   Couldn't increase MRU to 1500
03:24:56   pppd[14602]   CHAP authentication succeeded: CHAP authentication success, unit 2235
03:24:56   pppd[14602]   peer from calling number 00:30:88:00:96:20 authorized
03:24:56   pppd[14602]   local IP address 213.103.200.215
03:24:56   pppd[14602]   remote IP address 213.103.192.1
03:24:56   pppd[14602]   primary DNS address 212.151.137.166
03:24:56   pppd[14602]   secondary DNS address 212.247.156.66
04:01:36   pppd[14602]   No response to 3 echo-requests
04:01:36   pppd[14602]   Serial link appears to be disconnected.
04:01:36   pppd[14602]   Couldn't increase MTU to 1500
04:01:36   pppd[14602]   Couldn't increase MRU to 1500
04:01:42   pppd[14602]   Connection terminated.
04:01:42   pppd[14602]   Connect time 37.0 minutes.
04:01:42   pppd[14602]   Sent 22033935 bytes, received 4179681 bytes.
04:01:42   pppd[14602]   Exit.
04:01:43   red: Connectioncheck   will connect again
04:01:44   pppd[15640]   Plugin rp-pppoe.so loaded.
04:01:44   pppd[15640]   RP-PPPoE plugin version 3.3 compiled against pppd 2.4.2
04:01:44   pppd[15641]   pppd 2.4.2 started by root, uid 0
04:02:19   pppd[15641]   Timeout waiting for PADO packets
04:02:19   pppd[15641]   Unable to complete PPPoE Discovery
04:02:19   pppd[15641]   Exit.
04:02:19   red: Connectioncheck   RED fail to connect
04:02:50   red: Connectioncheck   Restarting 1/5
04:02:50   pppd[15707]   Plugin rp-pppoe.so loaded.
04:02:50   pppd[15707]   RP-PPPoE plugin version 3.3 compiled against pppd 2.4.2
04:02:50   pppd[15708]   pppd 2.4.2 started by root, uid 0
04:03:25   pppd[15708]   Timeout waiting for PADO packets
04:03:25   pppd[15708]   Unable to complete PPPoE Discovery
04:03:25   pppd[15708]   Exit.
04:03:26   red: Connectioncheck   RED fail to connect
04:03:56   red: Connectioncheck   Restarting 2/5
04:03:57   pppd[15775]   Plugin rp-pppoe.so loaded.
04:03:57   pppd[15775]   RP-PPPoE plugin version 3.3 compiled against pppd 2.4.2
04:03:57   pppd[15776]   pppd 2.4.2 started by root, uid 0
04:04:32   pppd[15776]   Timeout waiting for PADO packets
04:04:32   pppd[15776]   Unable to complete PPPoE Discovery
04:04:32   pppd[15776]   Exit.
04:04:32   red: Connectioncheck   RED fail to connect
04:05:03   red: Connectioncheck   Restarting 3/5
04:05:03   pppd[15882]   Plugin rp-pppoe.so loaded.
04:05:03   pppd[15882]   RP-PPPoE plugin version 3.3 compiled against pppd 2.4.2
04:05:03   pppd[15884]   pppd 2.4.2 started by root, uid 0
04:05:05   pppd[15884]   PPP session is 264
04:05:05   pppd[15884]   Using interface ppp0
04:05:05   pppd[15884]   Connect: ppp0 <--> eth1
04:05:05   pppd[15884]   Couldn't increase MTU to 1500
04:05:05   pppd[15884]   Couldn't increase MRU to 1500
04:05:05   pppd[15884]   Couldn't increase MRU to 1500
04:05:08   pppd[15884]   Couldn't increase MTU to 1500
04:05:08   pppd[15884]   Couldn't increase MRU to 1500
04:05:08   pppd[15884]   Couldn't increase MRU to 1500
04:05:08   pppd[15884]   CHAP authentication succeeded: CHAP authentication success, unit 884
04:05:08   pppd[15884]   peer from calling number 00:30:88:00:96:20 authorized
04:05:08   pppd[15884]   local IP address 213.103.194.149
gui82
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Messagepar Les_Marches » 20 Oct 2005 16:48

Hello!

t'es-tu renseigné chez Télé 2 pour connaître l'état du réseau la nuit dernière?

Timeout waiting for PADO packets
Unable to complete PPPoE Discovery


D'après une doc sur le net, les paquets de PADO sont transmis par des concentrateurs d'accès pour garantir la connexion PPP.

http://abcdrfc.free.fr/rfc-vf/rfc2516.html
"Will Install Needless Data On Whole System"
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Les_Marches
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Messagepar gui82 » 21 Oct 2005 17:23

Il y avait effectivement des perturbation du coté de tele2 (installation de nouveau dslam), mais ce n'était pas vers ma région. Mais bon, j'avais des doute que le fai y soit pour quelque chose, je considère que c'est du "dommage colatéral".

J'ai pas le réflexe d'aller vérifier "l'état du réseau" de mon fai... prochaine fois, je vérifierais avant de poster inutillement.

merci en tout cas pour m'avoir répondu!
gui82
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