[FoLUG] fastidioso problema connessione ADSL

maurizio mrzfbb@alice.it
Mar 20 Gen 2009 22:45:45 CET


Il martedý 20 gennaio 2009 19:18:06 Marco ha scritto:
> Il martedý 20 gennaio 2009 18:39:47 mrzfbb@alice.it ha scritto:
> > poi in quei casi il problema si risolse, ma purtroppo non ricordo come!
>
> Cerca di riprodurre il problema, *poi* dai un'occhiata a
> /var/log/syslog
> e invia *solo* le parti significative in lista.
> saluti
>
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Problema riprodotto
ultime linee di syslog

Jan 20 21:32:34 siduxbox1 kernel: sky2 eth0: enabling interface
Jan 20 21:32:34 siduxbox1 kernel: PPP generic driver version 2.4.2
Jan 20 21:32:34 siduxbox1 kernel: NET: Registered protocol family 17
Jan 20 21:32:34 siduxbox1 kernel: NET: Registered protocol family 10
Jan 20 21:32:34 siduxbox1 kernel: lo: Disabled Privacy Extensions
Jan 20 21:32:34 siduxbox1 kernel: ADDRCONF(NETDEV_UP): eth0: link is not ready
Jan 20 21:32:34 siduxbox1 kernel: powernow-k8: Found 1 AMD Athlon(tm) 64 Processor 3500+ processors (1 cpu cores) (version 2.20.00)
Jan 20 21:32:34 siduxbox1 kernel: powernow-k8:    0 : fid 0xe (2200 MHz), vid 0x8
Jan 20 21:32:34 siduxbox1 kernel: powernow-k8:    1 : fid 0xc (2000 MHz), vid 0xa
Jan 20 21:32:34 siduxbox1 kernel: powernow-k8:    2 : fid 0xa (1800 MHz), vid 0xc
Jan 20 21:32:34 siduxbox1 kernel: powernow-k8:    3 : fid 0x2 (1000 MHz), vid 0x12
Jan 20 21:32:34 siduxbox1 rsyslogd: [origin software="rsyslogd" swVersion="3.18.6" x-pid="2433" x-info="http://www.rsyslog.com"] restart
Jan 20 21:32:34 siduxbox1 kernel: sky2 eth0: Link is up at 100 Mbps, full duplex, flow control both
Jan 20 21:32:34 siduxbox1 kernel: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Jan 20 21:32:34 siduxbox1 kernel: Clocksource tsc unstable (delta = -139619586 ns)
Jan 20 21:32:34 siduxbox1 kernel: lp0: using parport0 (interrupt-driven).
Jan 20 21:32:34 siduxbox1 kernel: lp0: console ready
Jan 20 21:32:34 siduxbox1 kernel: ppdev: user-space parallel port driver
Jan 20 21:32:34 siduxbox1 /usr/sbin/gpm[2496]: *** info [daemon/startup.c(131)]: 
Jan 20 21:32:34 siduxbox1 /usr/sbin/gpm[2496]: Started gpm successfully. Entered daemon mode.
Jan 20 21:32:35 siduxbox1 dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 8
Jan 20 21:32:36 siduxbox1 acpid: client connected from 2552[105:112]
Jan 20 21:32:37 siduxbox1 pppd[2149]: PPP session is 27550
Jan 20 21:32:38 siduxbox1 powersaved: Starting powersaved with ACPI support
Jan 20 21:32:38 siduxbox1 kernel: NET: Registered protocol family 24
Jan 20 21:32:38 siduxbox1 pppd[2149]: Using interface ppp0
Jan 20 21:32:38 siduxbox1 pppd[2149]: Connect: ppp0 <--> eth0
Jan 20 21:32:38 siduxbox1 pppd[2149]: PAP authentication succeeded
Jan 20 21:32:38 siduxbox1 pppd[2149]: peer from calling number 00:09:B6:8B:33:78 authorized
Jan 20 21:32:38 siduxbox1 acpid: client connected from 2593[0:0]
Jan 20 21:32:38 siduxbox1 pppd[2149]: Cannot determine ethernet address for proxy ARP
Jan 20 21:32:38 siduxbox1 pppd[2149]: local  IP address 87.10.240.159
Jan 20 21:32:38 siduxbox1 pppd[2149]: remote IP address 192.168.100.1
Jan 20 21:32:38 siduxbox1 pppd[2149]: primary   DNS address 85.37.17.47
Jan 20 21:32:38 siduxbox1 pppd[2149]: secondary DNS address 85.38.28.82
Jan 20 21:32:38 siduxbox1 acpid: client connected from 2610[0:0]
Jan 20 21:32:39 siduxbox1 kernel: nvidia: module license 'NVIDIA' taints kernel.
Jan 20 21:32:39 siduxbox1 kernel: ACPI: PCI Interrupt Link [AIGP] enabled at IRQ 23
Jan 20 21:32:39 siduxbox1 kernel: nvidia 0000:00:0d.0: PCI INT A -> Link[AIGP] -> GSI 23 (level, low) -> IRQ 23
Jan 20 21:32:39 siduxbox1 kernel: nvidia 0000:00:0d.0: setting latency timer to 64
Jan 20 21:32:39 siduxbox1 kernel: NVRM: loading NVIDIA UNIX x86_64 Kernel Module  180.18  Thu Dec 18 14:31:41 PST 2008
Jan 20 21:32:40 siduxbox1 acpid: client connected from 2593[0:0]
Jan 20 21:32:43 siduxbox1 dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 17
Jan 20 21:32:43 siduxbox1 dhclient: DHCPOFFER from 192.168.1.1
Jan 20 21:32:43 siduxbox1 dhclient: DHCPREQUEST on eth0 to 255.255.255.255 port 67
Jan 20 21:32:43 siduxbox1 dhclient: DHCPACK from 192.168.1.1
Jan 20 21:32:43 siduxbox1 dhclient: bound to 192.168.1.2 -- renewal in 38837 seconds.
Jan 20 21:32:43 siduxbox1 kernel: martian source 87.10.240.159 from 219.75.44.243, on dev ppp0
Jan 20 21:32:43 siduxbox1 kernel: ll header: 45:00:00:28:c4:01:40:00:ef:06:77:e5:db:4b:2c:f3:57:0a:f0:9f:0e:d3
Jan 20 21:32:44 siduxbox1 kernel: eth0: no IPv6 routers present
Jan 20 21:33:20 siduxbox1 kernel: martian source 87.10.240.159 from 87.10.30.54, on dev ppp0
Jan 20 21:33:20 siduxbox1 kernel: ll header: 45:00:00:34:f6:f8:40:00:39:06:8d:e1:57:0a:1e:36:57:0a:f0:9f:44:d4
Jan 20 21:33:20 siduxbox1 kernel: martian source 87.10.240.159 from 202.101.165.202, on dev ppp0
Jan 20 21:33:20 siduxbox1 kernel: ll header: 45:00:01:94:11:a2:00:00:70:11:7f:dd:ca:65:a5:ca:57:0a:f0:9f:04:37
Jan 20 21:33:40 siduxbox1 kernel: martian source 87.10.240.159 from 87.17.129.224, on dev ppp0
Jan 20 21:33:40 siduxbox1 kernel: ll header: 45:00:00:34:6b:e4:40:00:39:06:b5:44:57:11:81:e0:57:0a:f0:9f:ed:02
Jan 20 21:33:55 siduxbox1 ntpdate[2725]: can't find host 0.debian.pool.ntp.org

a cui posso aggiungere
root@siduxbox1:/home/maurizio# cat /etc/resolv.conf
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
#     DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 192.168.1.1
nameserver 85.37.17.47
nameserver 85.38.28.82
search home

e

root@siduxbox1:/home/maurizio# /sbin/ifconfig
eth0      Link encap:Ethernet  HWaddr 00:19:21:0a:18:59  
          inet addr:192.168.1.2  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::219:21ff:fe0a:1859/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:215 errors:0 dropped:0 overruns:0 frame:0
          TX packets:260 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:19837 (19.3 KiB)  TX bytes:20746 (20.2 KiB)
          Interrupt:16 

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:76 errors:0 dropped:0 overruns:0 frame:0
          TX packets:76 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:5784 (5.6 KiB)  TX bytes:5784 (5.6 KiB)

ppp0      Link encap:Point-to-Point Protocol  
          inet addr:87.10.240.159  P-t-P:192.168.100.1  Mask:255.255.255.255
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1492  Metric:1
          RX packets:12 errors:0 dropped:0 overruns:0 frame:0
          TX packets:3 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:3 
          RX bytes:850 (850.0 B)  TX bytes:54 (54.0 B)

tutto questo senza possibilitÓ di raggiungere alcun sito ne col browser ne con ping
nonostante mi sembri che i  DNS siano caricati e l'interfaccia sia su e abbia ricevuto l'IP
voi vedete qualcosa di strano o utile? io solo quelle linee in syslog con martian source, ma non s˛ se hanno rilevanza
scusate la lunghezza del messaggio e grazie x l'aiuto
Maurizio


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