Network Manager fails to connect via Mobile Broadband if device takes longer than 16 seconds to connect
Bug #407519 reported by
Vasya Pupkin
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
network-manager (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: network-manager
My mobile phone takes around 30 seconds to initialize GPRS connection. When I'm trying to connect via Network Manager, I see that mobile phone starts the connection but after 16 seconds Network Manager thinks it was timed out and kills pppd. I couldn't find any place to specify a connection timeout for Network Manager. With another mobile phone (and another mobile operator), that requires only 2-5 seconds to initialize GPRS connection, everything works fine. I will attach logs in comments.
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Unsuccessful attempt:
syslog: pppd/2. 4.4/nm- pppd-plugin. so loaded. device_ close() : Closing device 'ttyACM0'
Aug 1 01:33:59 vampirella-netbook NetworkManager: <info> Activation (ttyACM0) Stage 2 of 5 (Device Configure) complete.
Aug 1 01:33:59 vampirella-netbook pppd[3770]: Plugin /usr/lib/
Aug 1 01:33:59 vampirella-netbook pppd[3770]: pppd 2.4.5 started by root, uid 0
Aug 1 01:33:59 vampirella-netbook pppd[3770]: Using interface ppp0
Aug 1 01:33:59 vampirella-netbook pppd[3770]: Connect: ppp0 <--> /dev/ttyACM0
Aug 1 01:33:59 vampirella-netbook NetworkManager: <info> (ttyACM0): device state change: 5 -> 6
Aug 1 01:33:59 vampirella-netbook pppd[3770]: CHAP authentication succeeded: Congratulations!
Aug 1 01:33:59 vampirella-netbook pppd[3770]: CHAP authentication succeeded
Aug 1 01:33:59 vampirella-netbook NetworkManager: <info> (ttyACM0): device state change: 6 -> 7
Aug 1 01:34:15 vampirella-netbook NetworkManager: <WARN> pppd_timed_out(): Looks like pppd didn't initialize our dbus module
Aug 1 01:34:15 vampirella-netbook NetworkManager: <info> (ttyACM0): device state change: 7 -> 9
Aug 1 01:34:15 vampirella-netbook NetworkManager: <debug> [1249076055.002183] nm_serial_
Aug 1 01:34:15 vampirella-netbook pppd[3770]: Terminating on signal 15
messages: pppd/2. 4.4/nm- pppd-plugin. so loaded.
Aug 1 01:33:59 vampirella-netbook pppd[3770]: Plugin /usr/lib/
Aug 1 01:33:59 vampirella-netbook pppd[3770]: pppd 2.4.5 started by root, uid 0
Aug 1 01:33:59 vampirella-netbook pppd[3770]: Using interface ppp0
Aug 1 01:33:59 vampirella-netbook pppd[3770]: Connect: ppp0 <--> /dev/ttyACM0
Aug 1 01:33:59 vampirella-netbook pppd[3770]: CHAP authentication succeeded: Congratulations!
Aug 1 01:33:59 vampirella-netbook pppd[3770]: CHAP authentication succeeded
Aug 1 01:34:15 vampirella-netbook pppd[3770]: Terminating on signal 15
Aug 1 01:34:15 vampirella-netbook pppd[3770]: Connection terminated.
Aug 1 01:34:16 vampirella-netbook pppd[3770]: Exit.