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r0b0t

Member

From: /tmp

Registered: 2009-05-24

Posts: 505

pppd terminating constantly

I use a huawei modem / 3g connection to connect to internet
It's transforming my life to a nightmare because it just keeps disconnecting and I have to unplug and plug again the usb modem,.

Sep 10 23:37:31 localhost pppd[28866]: LCP terminated by peer
Sep 10 23:37:31 localhost pppd[28866]: Connect time 6.9 minutes.
Sep 10 23:37:31 localhost pppd[28866]: Sent 538920 bytes, received 2520806 bytes.
Sep 10 23:37:31 localhost pppd[28866]: Modem hangup
Sep 10 23:37:31 localhost pppd[28866]: Connection terminated.
Sep 10 23:37:31 localhost NetworkManager[518]: <info> (ttyUSB0): device state change: activated -> failed (reason 'ip-config-unavailable') [100 120 5]
Sep 10 23:37:31 localhost modem-manager[597]: <info>  (ttyUSB0) closing serial port...
Sep 10 23:37:31 localhost modem-manager[597]: <info>  (ttyUSB0) serial port closed
Sep 10 23:37:31 localhost modem-manager[597]: <info>  Modem /org/freedesktop/ModemManager/Modems/21: state changed (connected -> disconnecting)
Sep 10 23:37:31 localhost modem-manager[597]: <info>  Modem /org/freedesktop/ModemManager/Modems/21: state changed (disconnecting -> connected)
Sep 10 23:37:31 localhost NetworkManager[518]: <warn> (58) failed to find interface name for index
Sep 10 23:37:31 localhost NetworkManager[518]: <warn> (58) failed to find interface name for index
Sep 10 23:37:31 localhost NetworkManager[518]: <warn> (57) failed to find interface name for index
Sep 10 23:37:31 localhost NetworkManager[518]: <warn> Activation (ttyUSB0) failed.
Sep 10 23:37:31 localhost dbus[492]: [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper)
Sep 10 23:37:31 localhost NetworkManager[518]: <info> (ttyUSB0): now unmanaged
Sep 10 23:37:31 localhost NetworkManager[518]: <info> (ttyUSB0): device state change: failed -> unmanaged (reason 'removed') [120 10 36]
Sep 10 23:37:31 localhost NetworkManager[518]: <info> (ttyUSB0): deactivating device (reason 'removed') [36]
Sep 10 23:37:31 localhost NetworkManager[518]: <warn> could not read ppp stats: No such device
Sep 10 23:37:31 localhost pppd[28866]: Exit.

$ sudo pacman -Q networkmanager-pptp modemmanager networkmanager
networkmanager-pptp 0.9.4.0-1
modemmanager 0.5.2.0-4
networkmanager 0.9.4.0-6
$ uname -r
3.5.3-1-ARCH

Last edited by r0b0t (2012-09-10 20:54:18)