To be honest, I hadn't checked before. I think today may have been the first time that I tried to suspend my laptop following the GSM disconnect, rather than a shutdown. As I said, a suspend at any other time works fine. I can check again tomorrow - the problem is that I can only recreate this when I lose GSM connectivity which is hard to replicate apart from when I'm travelling.
Simon 2009/9/30 Alexander Sack <a...@ubuntu.com> > Simon, do you always get that kernel trace when it doesn't work? > > -- > [karmic] Network-manager fails to reconnect to 3G network > https://bugs.launchpad.net/bugs/438150 > You received this bug notification because you are a direct subscriber > of the bug. > > Status in “modemmanager” package in Ubuntu: New > Status in “network-manager” package in Ubuntu: New > > Bug description: > Binary package hint: network-manager > > Running latest Karmic updates (but this has been happening since I first > tested with alpha 6). > > First connection to the network on my 3G USB modem works perfectly. > However, if I lose connection (if I'm moving and roam outside cell coverage) > then I lose connection but when I come back into coverage (blue blinking > light on modem indicates coverage) I am unable to reconnect. Each time I > select the network from the nm-applet I just get the OSD notify that the GSM > network disconnected. Unplugging and re-plugging in my modem does not help. > The only way to successfully connect is by rebooting my laptop. Syslog shows > the following: > > Sep 28 07:36:24 spitfire-karmic NetworkManager: <info> (ttyUSB0): device > state change: 8 -> 9 (reason 13) > Sep 28 07:36:24 spitfire-karmic NetworkManager: <info> Activation > (ttyUSB0) failed. > Sep 28 07:36:24 spitfire-karmic NetworkManager: <info> (ttyUSB0): device > state change: 9 -> 3 (reason 0) > Sep 28 07:36:24 spitfire-karmic NetworkManager: <info> (ttyUSB0): > deactivating device (reason: 0). > Sep 28 07:36:24 spitfire-karmic modem-manager: (ttyUSB0) closing serial > device... > Sep 28 07:36:24 spitfire-karmic NetworkManager: <WARN> monitor_cb(): Could > not read ppp stats: No such device > Sep 28 07:36:24 spitfire-karmic NetworkManager: flush_routes: assertion > `iface_idx >= 0' failed > Sep 28 07:36:24 spitfire-karmic NetworkManager: flush_addresses: assertion > `iface_idx >= 0' failed > Sep 28 07:36:24 spitfire-karmic NetworkManager: SCPlugin-Ifupdown: > devices removed (path: /sys/devices/virtual/net/ppp0, iface: ppp0) > Sep 28 07:36:26 spitfire-karmic NetworkManager: <debug> [1254119786.002657] > ensure_killed(): waiting for ppp pid 5661 to exit > Sep 28 07:36:26 spitfire-karmic NetworkManager: <debug> [1254119786.002994] > ensure_killed(): ppp pid 5661 cleaned up > Sep 28 07:37:56 spitfire-karmic NetworkManager: <info> Activation > (ttyUSB0) starting connection '3 Internet' > Sep 28 07:37:56 spitfire-karmic NetworkManager: <info> (ttyUSB0): device > state change: 3 -> 4 (reason 0) > Sep 28 07:37:56 spitfire-karmic NetworkManager: <info> Activation > (ttyUSB0) Stage 1 of 5 (Device Prepare) scheduled... > Sep 28 07:37:56 spitfire-karmic NetworkManager: <info> Activation > (ttyUSB0) Stage 1 of 5 (Device Prepare) started... > Sep 28 07:37:56 spitfire-karmic NetworkManager: <info> Activation > (ttyUSB0) Stage 1 of 5 (Device Prepare) complete. > Sep 28 07:37:56 spitfire-karmic modem-manager: (ttyUSB0) opening serial > device... > Sep 28 07:37:56 spitfire-karmic NetworkManager: <WARN> > stage1_prepare_done(): GSM modem connection failed: Could not open serial > device ttyUSB0: No such device > Sep 28 07:37:56 spitfire-karmic NetworkManager: <info> (ttyUSB0): device > state change: 4 -> 9 (reason 1) > Sep 28 07:37:56 spitfire-karmic NetworkManager: <info> Marking connection > '3 Internet' invalid. > Sep 28 07:37:56 spitfire-karmic NetworkManager: Tried to set deprecated > property gsm/puk > > ProblemType: Bug > Architecture: i386 > CRDA: Error: [Errno 2] No such file or directory > Date: Mon Sep 28 14:37:31 2009 > DistroRelease: Ubuntu 9.10 > IfupdownConfig: > auto lo > iface lo inet loopback > IpRoute: > 10.64.64.64 dev ppp0 proto kernel scope link src 92.40.27.251 > 169.254.0.0/16 dev ppp0 scope link metric 1000 > default via 10.64.64.64 dev ppp0 proto static > Package: network-manager 0.8~a~git.20090923t064445.b20cef2-0ubuntu1 > ProcEnviron: > LANG=en_GB.UTF-8 > SHELL=/bin/bash > ProcVersionSignature: Ubuntu 2.6.31-11.36-generic > SourcePackage: network-manager > Uname: Linux 2.6.31-11-generic i686 > -- [karmic] Network-manager fails to reconnect to 3G network https://bugs.launchpad.net/bugs/438150 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
