Hi Dan, Turns out that my drive was crashing causing the whole system to be unstable for some reason it started showing with the 3G modem dying, buying a new drive and reinstalling the system solved the issue :)
Btw, as mentioned earlier I just got notified that my 4G modem is ready for pickup so I'll try to get it sometime this week. /Jonathan On Tue, Feb 9, 2010 at 12:19 AM, Dan Williams <[email protected]> wrote: > On Sun, 2010-01-31 at 23:51 +0100, Jonathan Petersson wrote: >> Hi all, >> >> Throughout the last 24 hours I've started getting quite frequent drops >> on my 3G connection, talking to the provider they don't have any known >> issues. > > It looks like your modem is actually crashing and rebooting itself. > Note how it appears to drop off the bus completely, and then have to get > re-probed and initialized. > > 1) what specific Huawei modem is this? > 2) what firmware version is the modem running? Older Huawei firmwares > are known to be problematic; you may want to check and see if there's an > update for your device through your provider and apply it. > > Dan > > >> Here's the logs from network-manager and modem-manager: >> Jan 31 23:40:10 jpetersson2-desktop NetworkManager: <info> (ppp0): >> writing resolv.conf to /sbin/resolvconf >> Jan 31 23:40:10 jpetersson2-desktop NetworkManager: <info> (ttyUSB2): >> device state change: 7 -> 8 (reason 0) >> Jan 31 23:40:10 jpetersson2-desktop NetworkManager: <info> (ppp0): >> writing resolv.conf to /sbin/resolvconf >> Jan 31 23:40:10 jpetersson2-desktop NetworkManager: <info> Policy set >> 'Telenor Mobilt bredband 1' (ppp0) as default for routing and DNS. >> Jan 31 23:40:10 jpetersson2-desktop NetworkManager: <info> Activation >> (ttyUSB2) successful, device activated. >> Jan 31 23:40:10 jpetersson2-desktop NetworkManager: <info> Activation >> (ttyUSB2) Stage 5 of 5 (IP Configure Commit) complete. >> Jan 31 23:40:10 jpetersson2-desktop nm-dispatcher.action: Tried to set >> deprecated property gsm/band >> Jan 31 23:40:10 jpetersson2-desktop NetworkManager: Tried to set >> deprecated property gsm/band >> Jan 31 23:40:10 jpetersson2-desktop NetworkManager: Tried to set >> deprecated property gsm/band >> Jan 31 23:41:42 jpetersson2-desktop modem-manager: Removed modem >> /sys/devices/pci0000:00/0000:00:1d.7/usb1/1-5 >> Jan 31 23:41:42 jpetersson2-desktop modem-manager: (ttyUSB2) closing >> serial device... >> Jan 31 23:41:42 jpetersson2-desktop NetworkManager: <info> (ttyUSB2): >> now unmanaged >> Jan 31 23:41:42 jpetersson2-desktop NetworkManager: <info> (ttyUSB2): >> device state change: 8 -> 1 (reason 36) >> Jan 31 23:41:42 jpetersson2-desktop NetworkManager: <info> (ttyUSB2): >> deactivating device (reason: 36). >> Jan 31 23:41:42 jpetersson2-desktop NetworkManager: <info> (ppp0): >> removing resolv.conf from /sbin/resolvconf >> Jan 31 23:41:42 jpetersson2-desktop NetworkManager: <info> (ttyUSB2): >> cleaning up... >> Jan 31 23:41:42 jpetersson2-desktop NetworkManager: <info> (ttyUSB2): >> taking down device. >> Jan 31 23:41:42 jpetersson2-desktop NetworkManager: >> SCPlugin-Ifupdown: devices removed (path: >> /sys/devices/virtual/net/ppp0, iface: ppp0) >> Jan 31 23:41:42 jpetersson2-desktop nm-dispatcher.action: Tried to set >> deprecated property gsm/band >> Jan 31 23:41:42 jpetersson2-desktop nm-dispatcher.action: Error in >> get_property: Method "Get" with signature "ss" on interface >> "org.freedesktop.DBus.Properties" doesn't exist#012 >> Jan 31 23:41:42 jpetersson2-desktop modem-manager: (Huawei): (ttyUSB0) >> deferring support check >> Jan 31 23:41:42 jpetersson2-desktop modem-manager: (ttyUSB2) opening >> serial device... >> Jan 31 23:41:42 jpetersson2-desktop modem-manager: (ttyUSB2): probe >> requested by plugin 'Huawei' >> Jan 31 23:41:42 jpetersson2-desktop modem-manager: (Huawei): (ttyUSB1) >> deferring support check >> Jan 31 23:41:44 jpetersson2-desktop NetworkManager: <debug> >> [1264977704.002147] ensure_killed(): waiting for ppp pid 4706 to exit >> Jan 31 23:41:44 jpetersson2-desktop NetworkManager: <debug> >> [1264977704.002313] ensure_killed(): ppp pid 4706 cleaned up >> Jan 31 23:41:44 jpetersson2-desktop modem-manager: Got failure code 3: >> No carrier >> Jan 31 23:41:45 jpetersson2-desktop modem-manager: (ttyUSB2) closing >> serial device... >> Jan 31 23:41:45 jpetersson2-desktop modem-manager: (Huawei): GSM modem >> /sys/devices/pci0000:00/0000:00:1d.7/usb1/1-5 claimed port ttyUSB2 >> Jan 31 23:41:45 jpetersson2-desktop modem-manager: Added modem >> /sys/devices/pci0000:00/0000:00:1d.7/usb1/1-5 >> Jan 31 23:41:45 jpetersson2-desktop modem-manager: Exported modem >> /sys/devices/pci0000:00/0000:00:1d.7/usb1/1-5 as >> /org/freedesktop/ModemManager/Modems/5 >> Jan 31 23:41:45 jpetersson2-desktop NetworkManager: <info> (ttyUSB2): >> new GSM device (driver: 'option1') >> Jan 31 23:41:45 jpetersson2-desktop NetworkManager: <info> (ttyUSB2): >> exported as /org/freedesktop/NetworkManager/Devices/6 >> Jan 31 23:41:45 jpetersson2-desktop NetworkManager: <info> (ttyUSB2): >> now managed >> Jan 31 23:41:45 jpetersson2-desktop NetworkManager: <info> (ttyUSB2): >> device state change: 1 -> 2 (reason 2) >> Jan 31 23:41:45 jpetersson2-desktop NetworkManager: <info> (ttyUSB2): >> deactivating device (reason: 2). >> Jan 31 23:41:45 jpetersson2-desktop NetworkManager: flush_routes: >> assertion `iface_idx >= 0' failed >> Jan 31 23:41:45 jpetersson2-desktop NetworkManager: flush_addresses: >> assertion `iface_idx >= 0' failed >> Jan 31 23:41:45 jpetersson2-desktop NetworkManager: <info> (ttyUSB2): >> device state change: 2 -> 3 (reason 0) >> Jan 31 23:41:45 jpetersson2-desktop modem-manager: (ttyUSB0): >> re-checking support... >> Jan 31 23:41:45 jpetersson2-desktop modem-manager: (ttyUSB0) opening >> serial device... >> Jan 31 23:41:45 jpetersson2-desktop modem-manager: (ttyUSB0) closing >> serial device... >> Jan 31 23:41:45 jpetersson2-desktop modem-manager: (Huawei): GSM modem >> /sys/devices/pci0000:00/0000:00:1d.7/usb1/1-5 claimed port ttyUSB0 >> Jan 31 23:41:45 jpetersson2-desktop modem-manager: (ttyUSB1): >> re-checking support... >> Jan 31 23:41:45 jpetersson2-desktop modem-manager: (ttyUSB1) opening >> serial device... >> Jan 31 23:41:50 jpetersson2-desktop modem-manager: (ttyUSB1) closing >> serial device... >> Jan 31 23:41:50 jpetersson2-desktop modem-manager: (ttyUSB1) opening >> serial device... >> Jan 31 23:41:50 jpetersson2-desktop modem-manager: (ttyUSB1): probe >> requested by plugin 'Generic' >> Jan 31 23:42:01 jpetersson2-desktop modem-manager: (ttyUSB1) closing >> serial device... >> >> Please advice on cause and fix. >> >> Thanks >> >> /Jonathan >> _______________________________________________ >> NetworkManager-list mailing list >> [email protected] >> http://mail.gnome.org/mailman/listinfo/networkmanager-list > > > _______________________________________________ NetworkManager-list mailing list [email 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