Mobilt bredband kopplar ifrån spontant

[CryingFreeman]

Har ett Telia 3G-modem (Huawei E220) som kopplar ifrån lite då och då. När det kopplat ifrån och jag direkt går upp i Network Managern står det "Enheten hanteras inte" under Mobilt bredband.

dmesg ger:

Kod: Markera allt

[58258.344099] usb 1-1: USB disconnect, address 2
[58258.346074] option 1-1:1.0: device disconnected
[58258.346357] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1
[58258.346524] option 1-1:1.1: device disconnected
[58261.282687] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
[58277.928069] usb 1-1: new full speed USB device using uhci_hcd and address 4
[58278.109483] usb 1-1: configuration #1 chosen from 1 choice
[58278.113148] usb-storage: probe of 1-1:1.0 failed with error -5
[58278.113195] option 1-1:1.0: GSM modem (1-port) converter detected
[58278.113443] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB0
[58278.118341] usb-storage: probe of 1-1:1.1 failed with error -5
[58278.118389] option 1-1:1.1: GSM modem (1-port) converter detected
[58278.118967] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB1
[58278.122961] usb-storage: probe of 1-1:1.2 failed with error -1
[83155.560083] usb 1-1: USB disconnect, address 4
[83155.561923] option 1-1:1.0: device disconnected
[83155.562234] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1
[83155.562391] option 1-1:1.1: device disconnected
[83157.129488] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
[83175.144056] usb 1-1: new full speed USB device using uhci_hcd and address 5
[83175.307621] usb 1-1: configuration #1 chosen from 1 choice
[83175.314188] usb-storage: probe of 1-1:1.0 failed with error -5
[83175.314243] option 1-1:1.0: GSM modem (1-port) converter detected
[83175.314490] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB0
[83175.325138] usb-storage: probe of 1-1:1.1 failed with error -5
[83175.325197] option 1-1:1.1: GSM modem (1-port) converter detected
[83175.325465] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB1
[83175.338748] usb-storage: probe of 1-1:1.2 failed with error -1
[102513.200130] usb 1-1: USB disconnect, address 5
[102513.203908] option 1-1:1.0: device disconnected
[102513.204478] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1
[102513.204507] option 1-1:1.1: device disconnected
[102516.234442] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
[102532.288133] usb 1-1: new full speed USB device using uhci_hcd and address 6
[102532.449855] usb 1-1: configuration #1 chosen from 1 choice
[102532.461589] usb-storage: probe of 1-1:1.0 failed with error -5
[102532.461651] option 1-1:1.0: GSM modem (1-port) converter detected
[102532.461942] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB0
[102532.478602] usb-storage: probe of 1-1:1.1 failed with error -5
[102532.478666] option 1-1:1.1: GSM modem (1-port) converter detected
[102532.478949] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB1
[102532.491598] usb-storage: probe of 1-1:1.2 failed with error -1
[132027.686836] usb 1-1: USB disconnect, address 6
[132027.697703] option 1-1:1.0: device disconnected
[132027.698038] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1
[132027.698225] option 1-1:1.1: device disconnected
[132029.298636] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
[132047.760074] usb 1-1: new full speed USB device using uhci_hcd and address 7
[132047.922435] usb 1-1: configuration #1 chosen from 1 choice
[132047.925739] usb-storage: probe of 1-1:1.0 failed with error -5
[132047.925793] option 1-1:1.0: GSM modem (1-port) converter detected
[132047.927723] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB0
[132047.933169] usb-storage: probe of 1-1:1.1 failed with error -5
[132047.933231] option 1-1:1.1: GSM modem (1-port) converter detected
[132047.933912] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB1
[132047.955445] usb-storage: probe of 1-1:1.2 failed with error -1

Verkar som att hela modemhanteringen kraschar ihop. Lite störigt när jag håller på och tankar någonting stort över torrent, t ex, som Ubuntu 9.10-ison jag tog hem nyss.. Någon som har samma problem?

Speciellt konstigt är bytet från ttyUSB0 till ttyUSB1, utan att jag gjort någon fysisk flytt av modemet.

[eyerouge]

Det skulle kunna bero på torrentarna - kolla om det uppför sig likadant när du inte torrentar.

För övrigt kan det nämnas att jag hittills inte sett ett enda fungerande mobilt bredband, varken i Win eller Mac: Samtliga hos mina bekanta kopplar ifrån lite då och då och tappar anslutningen, så det kan eventuellt bero på en undermålig tjänst. Testa om det uppförs sig likadant i övriga OS, om du kör andra med.