Hallo zusammen,
ich suche immer noch Hilfe bei meinem Kanalbündelungsproblem
mit der Fritz!Card v2.0 unter Suse 8.2.
Das Probem: 1-Kanalbetrieb funktioniert problemlos, bei Benutzung der
Kanalbündelung bricht nach einigen Minuten der Durchsatz von 16 KB/sec auf
praktisch Null zusammen, die Kanäle sind aber weiterhin belegt und das
TCP/IP-Subsystem denkt auch, dass alles i.O. wäre: route zum Provider bleibt
eingetragen, aber anscheinend gehen Daten weder rein noch raus.
Die einzige Abhilfe ist der komplette Abbau der Verbindung mit anschliessender
Neuwahl. Das Update auf den Mantel-Kernel (linux 2.4.21-121-athlon)
hat auch nicht geholfen.
Ich habe ein bisschen an der Konfiguration herumgeschraubt und folgendes
herausgefunden:
a) Es ist kein Hardwareproblem, denn unter einem alternativen Betriebssystem
(W98) arbeitet die Kanalbündelung stabil.
b) Es ist kein SuSE-spezifisches Problem, denn mit Knoppix (von der c´t-CD)
treten dieselben Probleme aus.
c) Es ist kein HiSax-Problem, denn die Verwendung der AVM-CAPI-Treiber ändert
auch nichts.
Was kann es dann blos sein ???
-Markus
Hier noch ein paar Systeminfos:
------------------------------------------------
lspci sagt:
00:09.0 Network controller: AVM Audiovisuelles MKTG & Computer System GmbH
Fritz!PCI v2.0 ISDN (rev 01)
Subsystem: AVM Audiovisuelles MKTG & Computer System GmbH Fritz!PCI
v2.0 ISDN
Flags: medium devsel, IRQ 11
Memory at efffefe0 (32-bit, non-prefetchable) [size=32]
I/O ports at dc00 [size=32]
Capabilities: [40] Power Management version 2
-----------------------------------------------
Und nach der Abfolge 1-Kanal-Verbindungsaufbau, Zuschalten des zweiten Kanals,
Warten auf Durchsatzeinbruch, Abschalten des zweiten Kanals, Verbindungsende
enthält syslog das Folgende: (Der Durchsatzeinbruch trat dabei gegen 18:08
auf)
Nov 21 17:58:29 linux ipppd[6297]: Found 2 devices: ,
Nov 21 17:58:29 linux ipppd[6298]: ipppd i2.2.12 (isdn4linux version of pppd
by MH) started
Nov 21 17:58:29 linux ipppd[6298]: init_unit: 0
Nov 21 17:58:29 linux kernel: ippp, open, slot: 0, minor: 0, state: 0000
Nov 21 17:58:29 linux kernel: ippp_ccp: allocated reset data structure
d6f9b000
Nov 21 17:58:29 linux ipppd[6298]: Connect[0]: /dev/ippp0, fd: 11
Nov 21 17:58:29 linux ipppd[6298]: init_unit: 1
Nov 21 17:58:29 linux kernel: ippp, open, slot: 1, minor: 1, state: 0000
Nov 21 17:58:29 linux kernel: ippp_ccp: allocated reset data structure
c3153800
Nov 21 17:58:29 linux ipppd[6298]: Connect[1]: /dev/ippp1, fd: 12
Nov 21 17:58:29 linux kernel: ippp0: dialing 1 08955057111...
Nov 21 17:58:30 linux kernel: kcapi: appl 1 ncci 0x10101 up
Nov 21 17:58:30 linux kernel: isdn_net: ippp0 connected
Nov 21 17:58:30 linux kernel: capidrv-1: chan 0 up with ncci 0x10101
Nov 21 17:58:30 linux ipppd[6298]: Local number: 08924662371, Remote number:
08955057111, Type: outgoing
Nov 21 17:58:30 linux ipppd[6298]: PHASE_WAIT -> PHASE_ESTABLISHED, ifunit: 0,
linkunit: 0, fd: 11
Nov 21 17:58:30 linux ipppd[6298]: sent [0][LCP ConfReq id=0x1
<pcomp> <accomp> ]
Nov 21 17:58:30 linux ipppd[6298]: rcvd [0][LCP ConfReq id=0xd <auth chap md5>
]
Nov 21 17:58:30 linux ipppd[6298]: sent [0][LCP ConfAck id=0xd <auth chap md5>
]
Nov 21 17:58:30 linux ipppd[6298]: rcvd [0][LCP ConfAck id=0x1
<pcomp> <accomp> ]
Nov 21 17:58:30 linux ipppd[6298]: lcp layer is UP
Nov 21 17:58:30 linux kernel: isdn_net: Got CINF chargetime of ippp0 now
229714
Nov 21 17:58:30 linux ipppd[6298]: rcvd [0][CHAP Challenge id=0xa5
<5edf697aa87f1b2487cdb9b9132888b1>, name = "monline"]
Nov 21 17:58:30 linux ipppd[6298]: ChapReceiveChallenge: Rcvd id 165.
Nov 21 17:58:30 linux ipppd[6298]: ChapReceiveChallenge: received name field:
'monline'
Nov 21 17:58:30 linux ipppd[6298]: sent [0][CHAP Response id=0xa5
<48c212fa9a88ff5b148fce4c415c90e9>, name = "Z32XSQ001"]
Nov 21 17:58:30 linux ipppd[6298]: rcvd [0][CHAP Success id=0xa5 ""]
Nov 21 17:58:30 linux ipppd[6298]: ChapReceiveSuccess: Rcvd id 165.
Nov 21 17:58:30 linux ipppd[6298]: MPPP negotiation, He: Yes We: Yes
Nov 21 17:58:30 linux ipppd[6298]: sent [0][IPCP ConfReq id=0x1
]
Nov 21 17:58:30 linux ipppd[6298]: CCP enabled! Trying CCP.
Nov 21 17:58:30 linux ipppd[6298]: CCP: got ccp-unit 0 for link 0 (Compression
Control Protocol)
Nov 21 17:58:30 linux ipppd[6298]: ccp_resetci!
Nov 21 17:58:30 linux ipppd[6298]: rcvd [0][IPCP ConfReq id=0x1 ]
Nov 21 17:58:30 linux ipppd[6298]: sent [0][IPCP ConfAck id=0x1 ]
Nov 21 17:58:30 linux ipppd[6298]: rcvd [0][IPCP ConfRej id=0x1 ]
Nov 21 17:58:30 linux ipppd[6298]: sent [0][IPCP ConfReq id=0x2 ]
Nov 21 17:58:31 linux ipppd[6298]: rcvd [0][IPCP ConfNak id=0x2 ]
Nov 21 17:58:31 linux ipppd[6298]: sent [0][IPCP ConfReq id=0x3 ]
Nov 21 17:58:31 linux ipppd[6298]: rcvd [0][IPCP ConfAck id=0x3 ]
Nov 21 17:58:31 linux ipppd[6298]: local IP address 62.245.121.191
Nov 21 17:58:31 linux ipppd[6298]: remote IP address 212.18.3.12
Nov 21 18:00:00 linux kernel: isdn_net: Got CINF chargetime of ippp0 now
238713
Nov 21 18:00:02 linux kernel: ippp1: dialing 1 08955057111...
Nov 21 18:00:02 linux kernel: kcapi: appl 1 ncci 0x20201 up
Nov 21 18:00:02 linux kernel: isdn_net: ippp1 connected
Nov 21 18:00:02 linux kernel: capidrv-1: chan 1 up with ncci 0x20201
Nov 21 18:00:02 linux ipppd[6298]: Local number: 08924662371, Remote number:
08955057111, Type: outgoing
Nov 21 18:00:02 linux ipppd[6298]: PHASE_WAIT -> PHASE_ESTABLISHED, ifunit: 1,
linkunit: 1, fd: 12
Nov 21 18:00:02 linux ipppd[6298]: sent [1][LCP ConfReq id=0x1
<pcomp> <accomp> ]
Nov 21 18:00:02 linux ipppd[6298]: rcvd [1][LCP ConfReq id=0x78 <auth chap
md5> ]
Nov 21 18:00:02 linux ipppd[6298]: sent [1][LCP ConfAck id=0x78 <auth chap
md5> ]
Nov 21 18:00:02 linux ipppd[6298]: rcvd [1][LCP ConfAck id=0x1
<pcomp> <accomp> ]
Nov 21 18:00:02 linux ipppd[6298]: lcp layer is UP
Nov 21 18:00:02 linux kernel: isdn_net: Got CINF chargetime of ippp1 now
238938
Nov 21 18:00:02 linux modprobe: modprobe: Can't locate module ippp1
Nov 21 18:00:02 linux ipppd[6298]: ioctl(SIOCSIFMTU): No such device, 10 ippp1
1500.
Nov 21 18:00:02 linux ipppd[6298]: rcvd [1][CHAP Challenge id=0x7a
<30e96996ab8b966887cdb9b97eea0511>, name = "monline"]
Nov 21 18:00:02 linux ipppd[6298]: ChapReceiveChallenge: Rcvd id 122.
Nov 21 18:00:02 linux ipppd[6298]: ChapReceiveChallenge: received name field:
'monline'
Nov 21 18:00:02 linux ipppd[6298]: sent [1][CHAP Response id=0x7a
<3ee024ea62bf909fd1bd1da2303bf5eb>, name = "Z32XSQ001"]
Nov 21 18:00:03 linux ipppd[6298]: rcvd [1][CHAP Success id=0x7a ""]
Nov 21 18:00:03 linux ipppd[6298]: ChapReceiveSuccess: Rcvd id 122.
Nov 21 18:00:03 linux ipppd[6298]: MPPP negotiation, He: Yes We: Yes
Nov 21 18:00:03 linux ipppd[6298]: ipppd[1]: discr: 2
Nov 21 18:00:03 linux ipppd[6298]: ipppd[1]: passed 1
Nov 21 18:00:03 linux ipppd[6298]: ipppd[1]: passed 2
Nov 21 18:00:03 linux ipppd[6298]: ipppd[1]: pap/chap-check passed
Nov 21 18:00:03 linux ipppd[6298]: ok, found a valid bundle with linkunit 0
Nov 21 18:00:03 linux ipppd[6298]: bundle: 0
Nov 21 18:00:03 linux kernel: iPPP-bundle: minor: 1, slave unit: 1, master
unit: 0
Nov 21 18:00:21 linux ipppd[6298]: rcvd [0][LCP EchoReq id=0x1 46 5b 70 28 00
11 02 0b]
Nov 21 18:00:21 linux ipppd[6298]: sent [0][LCP EchoRep id=0x1 93 a8 f5 07 00
11 02 0b]
Nov 21 18:01:30 linux kernel: isdn_net: Got CINF chargetime of ippp0 now
247714
Nov 21 18:01:32 linux kernel: isdn_net: Got CINF chargetime of ippp1 now
247939
Nov 21 18:02:10 linux ipppd[6298]: rcvd [0][LCP EchoReq id=0x2 46 5b 70 28 00
04 80 78]
Nov 21 18:02:10 linux ipppd[6298]: sent [0][LCP EchoRep id=0x2 93 a8 f5 07 00
04 80 78]
Nov 21 18:03:00 linux kernel: isdn_net: Got CINF chargetime of ippp0 now
256715
Nov 21 18:03:02 linux kernel: isdn_net: Got CINF chargetime of ippp1 now
256940
Nov 21 18:04:00 linux ipppd[6298]: rcvd [0][LCP EchoReq id=0x3 46 5b 70 28 00
0a 12 06]
Nov 21 18:04:00 linux ipppd[6298]: sent [0][LCP EchoRep id=0x3 93 a8 f5 07 00
0a 12 06]
Nov 21 18:04:30 linux kernel: isdn_net: Got CINF chargetime of ippp0 now
265717
Nov 21 18:04:32 linux kernel: isdn_net: Got CINF chargetime of ippp1 now
265944
Nov 21 18:05:50 linux ipppd[6298]: rcvd [0][LCP EchoReq id=0x4 46 5b 70 28 00
4a 00 00]
Nov 21 18:05:50 linux ipppd[6298]: sent [0][LCP EchoRep id=0x4 93 a8 f5 07 00
4a 00 00]
Nov 21 18:06:00 linux kernel: isdn_net: Got CINF chargetime of ippp0 now
274719
Nov 21 18:06:02 linux kernel: isdn_net: Got CINF chargetime of ippp1 now
274944
Nov 21 18:07:30 linux kernel: isdn_net: Got CINF chargetime of ippp0 now
283719
Nov 21 18:07:32 linux kernel: isdn_net: Got CINF chargetime of ippp1 now
283946
Nov 21 18:07:40 linux ipppd[6298]: rcvd [0][LCP EchoReq id=0x5 46 5b 70 28 00
39 03 6e]
Nov 21 18:07:40 linux ipppd[6298]: sent [0][LCP EchoRep id=0x5 93 a8 f5 07 00
39 03 6e]
Nov 21 18:09:00 linux kernel: isdn_net: Got CINF chargetime of ippp0 now
292721
Nov 21 18:09:02 linux kernel: isdn_net: Got CINF chargetime of ippp1 now
292946
Nov 21 18:09:30 linux ipppd[6298]: rcvd [0][LCP EchoReq id=0x6 46 5b 70 28 00
22 91 1c]
Nov 21 18:09:30 linux ipppd[6298]: sent [0][LCP EchoRep id=0x6 93 a8 f5 07 00
22 91 1c]
Nov 21 18:09:45 linux kernel: isdn_net: local hangup ippp1
Nov 21 18:09:45 linux kernel: ippp1: Chargesum is 7
Nov 21 18:09:45 linux ipppd[6298]: Modem hangup
Nov 21 18:09:45 linux ipppd[6298]: Connection terminated.
Nov 21 18:09:45 linux ipppd[6298]: taking down PHASE_DEAD link 1, linkunit: 1
Nov 21 18:09:45 linux ipppd[6298]: sent [1][LCP TermReq id=0x2 6c 69 6e 6b 20
63 6c 6f 73 65 64]
Nov 21 18:09:45 linux ipppd[6298]: LCP is down
Nov 21 18:09:45 linux ipppd[6298]: closing fd 12 from unit 1
Nov 21 18:09:45 linux ipppd[6298]: link 1 closed , linkunit: 1
Nov 21 18:09:45 linux ipppd[6298]: reinit_unit: 1
Nov 21 18:09:45 linux ipppd[6298]: Connect[1]: /dev/ippp1, fd: 12
Nov 21 18:09:45 linux kernel: ippp_ccp: freeing reset data structure c3153800
Nov 21 18:09:45 linux kernel: ippp, open, slot: 1, minor: 1, state: 0000
Nov 21 18:09:45 linux kernel: ippp_ccp: allocated reset data structure
c3153800
Nov 21 18:09:45 linux kernel: kcapi: appl 1 ncci 0x20201 down
Nov 21 18:09:45 linux kernel: capidrv-1: DISCONNECT_IND reason 0x3400 (No
additional information) for plci 0x201
Nov 21 18:09:49 linux kernel: isdn_dc2minor: di(-1) ch(-1) invalid
Nov 21 18:09:49 linux kernel: isdn_net: local hangup ippp0
Nov 21 18:09:49 linux kernel: ippp0: Chargesum is 8
Nov 21 18:09:49 linux kernel: kcapi: appl 1 ncci 0x10101 down
Nov 21 18:09:49 linux ipppd[6298]: Modem hangup
Nov 21 18:09:49 linux ipppd[6298]: Connection terminated.
Nov 21 18:09:49 linux ipppd[6298]: taking down PHASE_DEAD link 0, linkunit: 0
Nov 21 18:09:49 linux ipppd[6298]: sent [0][LCP TermReq id=0x2 6c 69 6e 6b 20
63 6c 6f 73 65 64]
Nov 21 18:09:49 linux ipppd[6298]: LCP is down
Nov 21 18:09:49 linux ipppd[6298]: closing fd 11 from unit 0
Nov 21 18:09:49 linux ipppd[6298]: link 0 closed , linkunit: 0
Nov 21 18:09:49 linux kernel: ippp_ccp: freeing reset data structure d6f9b000
Nov 21 18:09:49 linux ipppd[6298]: reinit_unit: 0
Nov 21 18:09:49 linux ipppd[6298]: Connect[0]: /dev/ippp0, fd: 11
Nov 21 18:09:49 linux kernel: ippp, open, slot: 0, minor: 0, state: 0000
Nov 21 18:09:49 linux kernel: ippp_ccp: allocated reset data structure
ce8ab800
Nov 21 18:09:49 linux kernel: TCP: zapping lost address XX.XX.XX.XX:XX ->
XX.XX.XX.XX:XX
Nov 21 18:09:49 linux kernel: isdn_dc2minor: di(-1) ch(-1) invalid
Nov 21 18:09:49 linux kernel: isdn_dc2minor: di(-1) ch(-1) invalid
Nov 21 18:09:49 linux kernel: capidrv-1: DISCONNECT_IND reason 0x3400 (No
additional information) for plci 0x101
Nov 21 18:09:49 linux ipppd[6298]: Terminating on signal 15.
Nov 21 18:09:49 linux ipppd[6298]: LCP is down
Nov 21 18:09:49 linux ipppd[6298]: closing fd 11 from unit 0
Nov 21 18:09:49 linux ipppd[6298]: link 0 closed , linkunit: 0
Nov 21 18:09:49 linux ipppd[6298]: LCP is down
Nov 21 18:09:49 linux ipppd[6298]: closing fd 12 from unit 1
Nov 21 18:09:49 linux ipppd[6298]: link 1 closed , linkunit: 1
Nov 21 18:09:49 linux ipppd[6298]: Exit.
Nov 21 18:09:49 linux kernel: ippp_ccp: freeing reset data structure ce8ab800
Nov 21 18:09:49 linux kernel: ippp_ccp: freeing reset data structure c3153800
Nov 21 18:09:49 linux kernel: isdn_dc2minor: di(-1) ch(-1) invalid
