Abbruch der Internetverbindung

[Coolzero]

Hallo,aus irgendeinem grund beendet Suse Linux in unregelmäßigen abständen meine Online Verbindung!Ich weiss nur nicht wieso!
Gehe über t-online ins Netz!DSL.
Als einwahl Prog. benutze ich KInternet
Hoffe das mir einer Helfen kann!

Danke

[I-Master]

grep "pppd" /var/log/messages -> posten!
grep "pppoe" /var/log/messages -> posten!

Sofern das unter SuSE 8.2 auch pppd bzw. pppoe heisst.

[Coolzero]

Was soll ich tun?Bin ziemlicher Linux Neuling!

[I-Master]

Deswegen habe ich die Kommandos, die Du unter der Konsole eingeben sollst, ja auch schon hingeschrieben und nicht gesagt "Was sagen die Logs"

Gib also im Terminal bitte einmal

grep "pppd" /var/log/messages
grep "pppoe" /var/log/messages

ein, bewundere das weiße Rauschen und versuch dieses hier mal zu posten.

[Coolzero]

Hab das Problem jetzt auch unter Suse 9.1
Poste hier mal zwei Ausgaben:
grep "pppd" /var/log/messages
Mar 2 21:38:39 linux pppd[18359]: No response to 4 echo-requests
Mar 2 21:38:39 linux pppd[18359]: Serial link appears to be disconnected.
Mar 2 21:38:39 linux pppd[18359]: Couldn't increase MTU to 1500
Mar 2 21:38:39 linux pppd[18359]: Couldn't increase MRU to 1500
Mar 2 21:38:39 linux modify_resolvconf: restored /etc/resolv.conf.saved.by.pppd.ppp0 to /etc/resolv.conf
Mar 2 21:38:41 linux pppd[18359]: Connection terminated.
Mar 2 21:38:41 linux pppd[18359]: Connect time 362.1 minutes.
Mar 2 21:38:41 linux pppd[18359]: Sent 373607549 bytes, received 645283959 bytes.
Mar 2 21:38:42 linux pppd[18359]: Script /etc/ppp/ip-down finished (pid 23489), status = 0x0
Mar 2 21:38:42 linux pppd[18359]: Connect time 362.1 minutes.
Mar 2 21:38:42 linux pppd[18359]: Sent 373607549 bytes, received 645283959 bytes.
Mar 2 21:38:42 linux pppd[18359]: Exit.
Mar 2 21:40:32 linux pppd[24005]: Plugin rp-pppoe.so loaded.
Mar 2 21:40:32 linux pppd[24005]: RP-PPPoE plugin version 3.3 compiled against pppd 2.4.2
Mar 2 21:40:32 linux pppd[24005]: Plugin passwordfd.so loaded.
Mar 2 21:40:32 linux pppd[24005]: pppd 2.4.2 started by root, uid 0
Mar 2 21:40:32 linux pppd[24005]: PPP session is 3328
Mar 2 21:40:32 linux pppd[24005]: Using interface ppp0
Mar 2 21:40:32 linux pppd[24005]: Connect: ppp0 <--> eth0
Mar 2 21:40:32 linux pppd[24005]: Couldn't increase MTU to 1500
Mar 2 21:40:32 linux pppd[24005]: Couldn't increase MRU to 1500
Mar 2 21:40:33 linux pppd[24005]: Couldn't increase MTU to 1500
Mar 2 21:40:33 linux pppd[24005]: Couldn't increase MRU to 1500
Mar 2 21:40:33 linux pppd[24005]: CHAP authentication succeeded
Mar 2 21:40:33 linux pppd[24005]: peer from calling number 00:90:1A:10:14:84 authorized
Mar 2 21:40:33 linux pppd[24005]: local IP address 85.72.184.155
Mar 2 21:40:33 linux pppd[24005]: remote IP address 62.104.190.36
Mar 2 21:40:33 linux pppd[24005]: primary DNS address 194.97.173.124
Mar 2 21:40:33 linux pppd[24005]: secondary DNS address 194.97.173.125
Mar 2 21:40:33 linux modify_resolvconf: Service pppd modified /etc/resolv.conf. See info block in this file
Mar 2 21:40:34 linux pppd[24005]: Script /etc/ppp/ip-up finished (pid 24020), status = 0x0
Mar 2 21:53:03 linux pppd[24005]: No response to 4 echo-requests
Mar 2 21:53:03 linux pppd[24005]: Serial link appears to be disconnected.
Mar 2 21:53:03 linux pppd[24005]: Couldn't increase MTU to 1500
Mar 2 21:53:03 linux pppd[24005]: Couldn't increase MRU to 1500
Mar 2 21:53:03 linux modify_resolvconf: restored /etc/resolv.conf.saved.by.pppd.ppp0 to /etc/resolv.conf
Mar 2 21:53:04 linux pppd[24005]: Connection terminated.
Mar 2 21:53:04 linux pppd[24005]: Connect time 12.6 minutes.
Mar 2 21:53:04 linux pppd[24005]: Sent 12954887 bytes, received 9305747 bytes.
Mar 2 21:53:06 linux pppd[24005]: Script /etc/ppp/ip-down finished (pid 24653), status = 0x0
Mar 2 21:53:06 linux pppd[24005]: Connect time 12.6 minutes.
Mar 2 21:53:06 linux pppd[24005]: Sent 12954887 bytes, received 9305747 bytes.
Mar 2 21:53:06 linux pppd[24005]: Exit.
Mar 2 21:53:18 linux pppd[25164]: Plugin rp-pppoe.so loaded.
Mar 2 21:53:18 linux pppd[25164]: RP-PPPoE plugin version 3.3 compiled against pppd 2.4.2
Mar 2 21:53:18 linux pppd[25164]: Plugin passwordfd.so loaded.
Mar 2 21:53:18 linux pppd[25164]: pppd 2.4.2 started by root, uid 0
Mar 2 21:53:18 linux pppd[25164]: PPP session is 5175
Mar 2 21:53:18 linux pppd[25164]: Using interface ppp0
Mar 2 21:53:18 linux pppd[25164]: Connect: ppp0 <--> eth0
Mar 2 21:53:18 linux pppd[25164]: Couldn't increase MTU to 1500
Mar 2 21:53:18 linux pppd[25164]: Couldn't increase MRU to 1500
Mar 2 21:53:19 linux pppd[25164]: Couldn't increase MTU to 1500
Mar 2 21:53:19 linux pppd[25164]: Couldn't increase MRU to 1500
Mar 2 21:53:20 linux pppd[25164]: CHAP authentication succeeded
Mar 2 21:53:20 linux pppd[25164]: peer from calling number 00:90:1A:10:14:84 authorized
Mar 2 21:53:20 linux pppd[25164]: local IP address 85.72.135.194
Mar 2 21:53:20 linux pppd[25164]: remote IP address 62.104.190.36
Mar 2 21:53:20 linux pppd[25164]: primary DNS address 194.97.173.124
Mar 2 21:53:20 linux pppd[25164]: secondary DNS address 194.97.173.125
Mar 2 21:53:21 linux modify_resolvconf: Service pppd modified /etc/resolv.conf. See info block in this file
Mar 2 21:53:22 linux pppd[25164]: Script /etc/ppp/ip-up finished (pid 25179), status = 0x0
Mar 2 22:20:19 linux pppd[25164]: No response to 4 echo-requests
Mar 2 22:20:19 linux pppd[25164]: Serial link appears to be disconnected.
Mar 2 22:20:19 linux pppd[25164]: Couldn't increase MTU to 1500
Mar 2 22:20:19 linux pppd[25164]: Couldn't increase MRU to 1500
Mar 2 22:20:21 linux modify_resolvconf: restored /etc/resolv.conf.saved.by.pppd.ppp0 to /etc/resolv.conf
Mar 2 22:20:21 linux pppd[25164]: Connection terminated.
Mar 2 22:20:21 linux pppd[25164]: Connect time 27.1 minutes.
Mar 2 22:20:21 linux pppd[25164]: Sent 26872096 bytes, received 18958967 bytes.
Mar 2 22:20:26 linux pppd[25164]: Script /etc/ppp/ip-down finished (pid 25934), status = 0x0
Mar 2 22:20:26 linux pppd[25164]: Connect time 27.1 minutes.
Mar 2 22:20:26 linux pppd[25164]: Sent 26872096 bytes, received 18958967 bytes.
Mar 2 22:20:26 linux pppd[25164]: Exit.
Mar 2 22:21:42 linux pppd[26464]: Plugin rp-pppoe.so loaded.
Mar 2 22:21:42 linux pppd[26464]: RP-PPPoE plugin version 3.3 compiled against pppd 2.4.2
Mar 2 22:21:42 linux pppd[26464]: Plugin passwordfd.so loaded.
Mar 2 22:21:42 linux pppd[26464]: pppd 2.4.2 started by root, uid 0
Mar 2 22:21:42 linux pppd[26464]: PPP session is 1023
Mar 2 22:21:42 linux pppd[26464]: Using interface ppp0
Mar 2 22:21:42 linux pppd[26464]: Connect: ppp0 <--> eth0
Mar 2 22:21:42 linux pppd[26464]: Couldn't increase MTU to 1500
Mar 2 22:21:42 linux pppd[26464]: Couldn't increase MRU to 1500
Mar 2 22:21:46 linux pppd[26464]: Couldn't increase MTU to 1500
Mar 2 22:21:46 linux pppd[26464]: Couldn't increase MRU to 1500
Mar 2 22:21:46 linux pppd[26464]: CHAP authentication succeeded
Mar 2 22:21:46 linux pppd[26464]: peer from calling number 00:90:1A:10:14:84 authorized
Mar 2 22:21:46 linux pppd[26464]: local IP address 85.72.165.167
Mar 2 22:21:46 linux pppd[26464]: remote IP address 62.104.190.36
Mar 2 22:21:46 linux pppd[26464]: primary DNS address 194.97.173.124
Mar 2 22:21:46 linux pppd[26464]: secondary DNS address 194.97.173.125
Mar 2 22:21:49 linux modify_resolvconf: Service pppd modified /etc/resolv.conf. See info block in this file
Mar 2 22:21:56 linux pppd[26464]: Script /etc/ppp/ip-up finished (pid 26480), status = 0x0


grep "pppoe" /var/log/messages
Mar 2 21:40:32 linux pppd[24005]: Plugin rp-pppoe.so loaded.
Mar 2 21:53:18 linux pppd[25164]: Plugin rp-pppoe.so loaded.
Mar 2 22:21:42 linux pppd[26464]: Plugin rp-pppoe.so loaded.

Hoffentlich hilft das

[cguvhi]

Hallo,

ich noch eine Frage: Du gehst direkt vom Rechner auf das DSL-Modem (ohne Router) ?

Wie sieht das aus: zunächst wird Deine DLS-Leitung langsam und dann fliegst Du ganz raus. Nach dem Neustart der Verbindung ist die erste Zeit wieder alles o.k. und fängt dann wieder von vorne an.

In der Log-Datei steht eine MTU von 1500. Wird dieser Wert von T-Online auch unterstütz? Bei AOL z.B. wird 1400 empfohlen. Nach der Umstellung des Routers war alles o.k. Wenn die MTU nicht stimmt, wird die Leitung zuerst langsam bis sie sich vollständig aufhängt.

Du kannst ja mal Knemo als RPM-Paket installieren (www.rpmseek.com) und dir die Übertragungsgeschwindigkeiten ansehen.

Johannes