Dotaz: CDMA se odpojuje

[jakub]

Zdravim,
CDMA se svevolne odpojuje.

Jun 30 18:28:46 x32 pppd[2508]: pppd 2.4.4 started by root, uid 0
Jun 30 18:28:46 x32 pppd[2508]: Using interface ppp0
Jun 30 18:28:46 x32 pppd[2508]: Connect: ppp0 <--> /dev/ttyUSB0
Jun 30 18:28:46 x32 pppd[2508]: PAP authentication succeeded
Jun 30 18:28:46 x32 kernel: [ 101.645394] PPP BSD Compression module registered
Jun 30 18:28:46 x32 kernel: [ 101.692145] PPP Deflate Compression module registered
Jun 30 18:28:53 x32 pppd[2508]: local IP address 85.160.19.150
Jun 30 18:28:53 x32 pppd[2508]: remote IP address 10.160.3.42
Jun 30 18:28:53 x32 pppd[2508]: primary DNS address 160.218.43.200
Jun 30 18:28:53 x32 pppd[2508]: secondary DNS address 160.218.10.200
Jun 30 18:29:36 x32 pppd[2508]: Modem hangup
Jun 30 18:29:36 x32 pppd[2508]: Connect time 0.8 minutes.
Jun 30 18:29:36 x32 pppd[2508]: Sent 6455 bytes, received 13687 bytes.
Jun 30 18:29:36 x32 kernel: [ 151.818824] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
Jun 30 18:29:36 x32 kernel: [ 151.818845] option 6-1:1.0: device disconnected
Jun 30 18:29:36 x32 kernel: [ 151.818943] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1
Jun 30 18:29:36 x32 kernel: [ 151.818976] option 6-1:1.1: device disconnected
Jun 30 18:29:36 x32 kernel: [ 151.819054] option1 ttyUSB2: GSM modem (1-port) converter now disconnected from ttyUSB2
Jun 30 18:29:36 x32 kernel: [ 151.819076] option 6-1:1.2: device disconnected
Jun 30 18:29:36 x32 pppd[2508]: Connection terminated.
Jun 30 18:29:37 x32 kernel: [ 151.992191] usb 6-1: reset full speed USB device using ohci_hcd and address 3
Jun 30 18:29:37 x32 kernel: [ 152.195568] option 6-1:1.2: GSM modem (1-port) converter detected
Jun 30 18:29:37 x32 kernel: [ 152.195841] usb 6-1: GSM modem (1-port) converter now attached to ttyUSB1
Jun 30 18:29:37 x32 kernel: [ 152.195911] option 6-1:1.1: GSM modem (1-port) converter detected
Jun 30 18:29:37 x32 kernel: [ 152.200454] usb 6-1: GSM modem (1-port) converter now attached to ttyUSB2
Jun 30 18:29:37 x32 kernel: [ 152.200542] option 6-1:1.0: GSM modem (1-port) converter detected
Jun 30 18:29:37 x32 kernel: [ 152.201639] usb 6-1: GSM modem (1-port) converter now attached to ttyUSB3
Jun 30 18:29:37 x32 kernel: [ 152.286474] sr: Sense Key : Hardware Error [current]
Jun 30 18:29:37 x32 kernel: [ 152.286478] sr: Add. Sense: No additional sense information
Jun 30 18:29:37 x32 kernel: [ 152.408477] sr: Sense Key : Hardware Error [current]
Jun 30 18:29:37 x32 kernel: [ 152.408481] sr: Add. Sense: No additional sense information
Jun 30 18:29:37 x32 kernel: [ 152.531689] sr: Sense Key : Hardware Error [current]
Jun 30 18:29:37 x32 kernel: [ 152.531693] sr: Add. Sense: No additional sense information
Jun 30 18:29:38 x32 pppd[2508]: Exit.
Jun 30 18:30:10 x32 pppd[2701]: Plugin /usr/lib/pppd/2.4.4/nm-pppd-plugin.so loaded.
Jun 30 18:30:10 x32 pppd[2701]: pppd 2.4.4 started by root, uid 0
Jun 30 18:30:10 x32 pppd[2701]: Using interface ppp0
Jun 30 18:30:10 x32 pppd[2701]: Connect: ppp0 <--> /dev/ttyUSB3
Jun 30 18:30:10 x32 pppd[2701]: PAP authentication succeeded
Jun 30 18:30:11 x32 pppd[2701]: local IP address 85.160.19.150
Jun 30 18:30:11 x32 pppd[2701]: remote IP address 10.160.3.42
Jun 30 18:30:11 x32 pppd[2701]: primary DNS address 160.218.43.200
Jun 30 18:30:11 x32 pppd[2701]: secondary DNS address 160.218.10.200
Jun 30 18:30:17 x32 pppd[2701]: Connect time 0.1 minutes.
Jun 30 18:30:17 x32 pppd[2701]: Sent 8100 bytes, received 25180 bytes.
Jun 30 18:30:37 x32 kernel: [ 212.819124] option1 ttyUSB3: GSM modem (1-port) converter now disconnected from ttyUSB3
Jun 30 18:30:37 x32 kernel: [ 212.819166] option 6-1:1.0: device disconnected
Jun 30 18:30:37 x32 kernel: [ 212.819318] option1 ttyUSB2: GSM modem (1-port) converter now disconnected from ttyUSB2
Jun 30 18:30:37 x32 kernel: [ 212.819377] option 6-1:1.1: device disconnected
Jun 30 18:30:37 x32 kernel: [ 212.819517] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1
Jun 30 18:30:37 x32 kernel: [ 212.819564] option 6-1:1.2: device disconnected
Jun 30 18:30:38 x32 kernel: [ 212.992059] usb 6-1: reset full speed USB device using ohci_hcd and address 3
Jun 30 18:30:38 x32 kernel: [ 213.195925] option 6-1:1.2: GSM modem (1-port) converter detected
Jun 30 18:30:38 x32 kernel: [ 213.197814] usb 6-1: GSM modem (1-port) converter now attached to ttyUSB0
Jun 30 18:30:38 x32 kernel: [ 213.197890] option 6-1:1.1: GSM modem (1-port) converter detected
Jun 30 18:30:38 x32 kernel: [ 213.198048] usb 6-1: GSM modem (1-port) converter now attached to ttyUSB1
Jun 30 18:30:38 x32 kernel: [ 213.198115] option 6-1:1.0: GSM modem (1-port) converter detected
Jun 30 18:30:38 x32 kernel: [ 213.198271] usb 6-1: GSM modem (1-port) converter now attached to ttyUSB2
Jun 30 18:30:47 x32 pppd[2782]: Plugin /usr/lib/pppd/2.4.4/nm-pppd-plugin.so loaded.
Jun 30 18:30:47 x32 pppd[2782]: pppd 2.4.4 started by root, uid 0
Jun 30 18:30:47 x32 pppd[2782]: Using interface ppp0
Jun 30 18:30:47 x32 pppd[2782]: Connect: ppp0 <--> /dev/ttyUSB2
Jun 30 18:30:53 x32 pppd[2782]: PAP authentication succeeded
Jun 30 18:30:53 x32 pppd[2782]: local IP address 85.160.62.11
Jun 30 18:30:53 x32 pppd[2782]: remote IP address 10.160.3.42
Jun 30 18:30:53 x32 pppd[2782]: primary DNS address 160.218.43.200
Jun 30 18:30:53 x32 pppd[2782]: secondary DNS address 160.218.10.200

Ma nekdo podobnou zkusenost?

Odpovědi

[foldy]

Ja ti nevim ale me tak pripada ze mas pretizenou USB sbernici nebo pokud je to notas mas odpaleny Jizni most a jakmile ho proudove zatizis tak to spadne. Nebo jen maji problem eurotelaci nekde na BTS

[jakub]

Jedna se o pcmcia express card.
soude podle iostatu jizni mustek neodesel.
kadopadne diky za napad,...

[jiri smach]

a pres co to pripojujes? ja jedu cdma eurotelu a domaci wifi se statickymi adresami na eee s opensuse na knetworkmanageru a jede to vpoho, jen usb konektor musim zasunout az po najeti meho uctu.

[Marián Kyral]

A nemáš náhodou funkční i nějaké jiné síťové rozhraní. Nevím proč, ale zdá se, že to tomu modemu vadí. Spojení u mně drží tak dlouho, dokud nejde nějaký paket na druhé rozhraní (eth, wlan...). Zatím to řeším tím, že buď odpojím ostatní rozhraní nebo musím přenastavit routy tak, aby šly na modem pouze pakety firemní VPN.

[jakub]

mel jsem aktivni jak eth0 (LAN), tak eth1 (wi-fi).
po zruseni dhcp klienta, to zacalo chodit, na poprve.

zatim jsem pouze zkousel LAN + CDMA a chodi to v pripade, ze nejdrive pouziju LAN pripojeni, potom pripojuju CDMA.

takze diky, funguje,...

[vencour]

A když si u dhcp klienta nastavíš nepřidělovat bránu, jen adresu, bude to chodit?

[Marián Kyral]

A jak se to udělá? Hledal jsem v manuálové stránce dhclient výskyty slova gateway a výsledek je nula Buď jsem něco přehlédl, nebo to dhclient nepodporuje.

A dá se pak nějak automaticky přepínat? Když jsme u zákazníka, tak mám cdma jen na firemní poštu, VPN neprojde jejich firewallem, ale když jsem ve vlaku, tak zase potřebuji přes cdma vše.

[vencour]

Přes dhcpcd to jde, volba "-G interfejs", čili třeba "dhcpcd -G eth0".