Fórum Ubuntu CZ/SK
Ubuntu pro osobní počítače => Internet a sítě => Téma založeno: Jan__ 04 Srpna 2009, 15:29:55
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Ahojte. Spojazdnujem USB modem (mobilny tel.) pripojenie do o2 siete, po nakonfigurovani v Aplet NetworkManager a kliknuti na profil pripojenia system vypise hlasku o uspesnom pripojeni do siete a taktiez na displeji mobilu vypise hlasku o uspenom pripojeni potial je to ok.
Problem vznika po spusteni firefoxu alebo ineho net prehliadaca po zdani lubovolnej adresy sa net stranka nenacita teda nezobrazi. Spojenie a konfiguraciu som skusil aj na notebooku kde mam Ubuntu 8.10 a pracuje to bez problemov. Na dvoch pc kde mam 9.04 mam ten ist problem.
Viete mi niekto poradit popripade na co sa mam zamerat? Dakujem
Ospravedlnujem sa za temu ktora je duplicitna ak sa to tu uz raz riesilo... mne sa akosi nepodarilo najst vhodnu temu riesenim mojho problemu ::)
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Už sa to rieši - pozri na http://forum.ubuntu.cz/index.php/topic,36689.msg278705.html#msg278705 a postni sem výpisy.
Mne O2-SK internet ide, používam wvdial a nie network manager.
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Postujem sem tie vypisy :)
Pred pripojenim (pripojene ku sieti cez utp kabel):
jansmd@jansmd-desktop:~$ ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
link/ether 00:21:85:99:2e:81 brd ff:ff:ff:ff:ff:ff
inet 10.162.40.202/27 brd 10.162.40.223 scope global eth0
inet6 fe80::221:85ff:fe99:2e81/64 scope link
valid_lft forever preferred_lft forever
3: pan0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN
link/ether 16:c4:0b:07:ad:fa brd ff:ff:ff:ff:ff:ff
4: ham0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1200 qdisc pfifo_fast state UNKNOWN qlen 500
link/ether f6:2f:19:0b:ca:28 brd ff:ff:ff:ff:ff:ff
inet 5.192.90.139/8 brd 5.255.255.255 scope global ham0
jansmd@jansmd-desktop:~$ ip r
10.162.40.192/27 dev eth0 proto kernel scope link src 10.162.40.202 metric 1
169.254.0.0/16 dev eth0 scope link metric 1000
5.0.0.0/8 dev ham0 proto kernel scope link src 5.192.90.139
default via 10.162.40.222 dev eth0 proto static
jansmd@jansmd-desktop:~$ cat /etc/resolv.conf
# Generated by NetworkManager
domain iptv.slovanet.sk
search iptv.slovanet.sk
nameserver 10.5.18.2
nameserver 195.80.171.4
nameserver 195.28.64.119
Po pripojeni mobilneho telefonu (utp kabel odpojeny):
jansmd@jansmd-desktop:~$ ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN qlen 1000
link/ether 00:21:85:99:2e:81 brd ff:ff:ff:ff:ff:ff
inet6 fe80::221:85ff:fe99:2e81/64 scope link
valid_lft forever preferred_lft forever
3: pan0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN
link/ether 16:c4:0b:07:ad:fa brd ff:ff:ff:ff:ff:ff
4: ham0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1200 qdisc pfifo_fast state UNKNOWN qlen 500
link/ether f6:2f:19:0b:ca:28 brd ff:ff:ff:ff:ff:ff
inet 5.192.90.139/8 brd 5.255.255.255 scope global ham0
6: ppp0: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN qlen 3
link/ppp
inet 10.96.35.136 peer 10.64.64.64/32 brd 10.96.35.136 scope global ppp0
jansmd@jansmd-desktop:~$ ip r
10.64.64.64 dev ppp0 proto kernel scope link src 10.96.35.136
169.254.0.0/16 dev ppp0 scope link metric 1000
5.0.0.0/8 dev ham0 proto kernel scope link src 5.192.90.139
default via 10.64.64.64 dev ppp0 proto static
jansmd@jansmd-desktop:~$ cat /etc/resolv.conf
# Generated by NetworkManager
nameserver 194.154.230.66
nameserver 194.154.230.74
jansmd@jansmd-desktop:~$ dmesg | tail
[ 470.527173] ohci_hcd 0000:00:04.0: dma_pool_free buffer-2048, f5d75b00/35d75b00 (bad dma)
[ 625.787034] eth0: link up.
[ 774.102651] eth0: link down.
[ 838.348026] usb 2-7: new full speed USB device using ohci_hcd and address 5
[ 838.575415] usb 2-7: configuration #1 chosen from 1 choice
[ 838.583470] cdc_acm 2-7:1.1: ttyACM0: USB ACM device
[ 838.595268] cdc_acm 2-7:1.3: ttyACM1: USB ACM device
[ 838.638114] cdc_wdm 2-7:1.7: cdc-wdm0: USB WDM device
[ 1176.155910] eth0: link up.
[ 1206.707101] eth0: link down.
jansmd@jansmd-desktop:~$ tail /var/log/messages
Aug 4 18:40:49 jansmd-desktop pppd[4277]: pppd 2.4.5 started by root, uid 0
Aug 4 18:40:49 jansmd-desktop pppd[4277]: Using interface ppp0
Aug 4 18:40:49 jansmd-desktop pppd[4277]: Connect: ppp0 <--> /dev/ttyACM0
Aug 4 18:40:50 jansmd-desktop pppd[4277]: Could not determine remote IP address: defaulting to 10.64.64.64
Aug 4 18:40:50 jansmd-desktop pppd[4277]: local IP address 10.96.35.136
Aug 4 18:40:50 jansmd-desktop pppd[4277]: remote IP address 10.64.64.64
Aug 4 18:40:50 jansmd-desktop pppd[4277]: primary DNS address 160.218.43.200
Aug 4 18:40:50 jansmd-desktop pppd[4277]: secondary DNS address 160.218.10.200
Aug 4 18:46:14 jansmd-desktop kernel: [ 1176.155910] eth0: link up.
Aug 4 18:46:45 jansmd-desktop kernel: [ 1206.707101] eth0: link down.
Zatial dakujem za prejavenu ochotu riesit problem ;)
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http://forum.ubuntu.cz/index.php/topic,36689.msg278728.html#msg278728 - Presne to isté riešenie.
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Vdaka za poradenie , uz to bezi. I ked stale treba nastavit tie ip ale to je v poho. Oznacujem za vyriesene.