Public bug reported: Binary package hint: network-manager
I'm running Karmic x64 on an Acer TravelMate 6292. When I plug in my Huawei E172 USB HSPA modem, it sometimes shows up in Network Manager and other times not. I can sometimes fix it by unplugging and plugging in again (in another USB port). When it is not detected, I see the following in the syslog: edu...@maantop:~$ tail -f /var/log/syslog Dec 28 15:08:53 maantop modem-manager: (ttyUSB1): re-checking support... Dec 28 15:08:53 maantop modem-manager: (Huawei): (ttyUSB1) deferring support check Dec 28 15:08:56 maantop modem-manager: (ttyUSB1): re-checking support... Dec 28 15:08:56 maantop modem-manager: (Huawei): (ttyUSB1) deferring support check Dec 28 15:08:59 maantop modem-manager: (ttyUSB1): re-checking support... Dec 28 15:08:59 maantop modem-manager: (Huawei): (ttyUSB1) deferring support check Dec 28 15:09:02 maantop modem-manager: (ttyUSB1): re-checking support... Dec 28 15:09:02 maantop modem-manager: (Huawei): (ttyUSB1) deferring support check Dec 28 15:09:05 maantop modem-manager: (ttyUSB1): re-checking support... Dec 28 15:09:05 maantop modem-manager: (Huawei): (ttyUSB1) deferring support check Dec 28 15:09:08 maantop modem-manager: (ttyUSB1): re-checking support... Dec 28 15:09:08 maantop modem-manager: (Huawei): (ttyUSB1) deferring support check Dec 28 15:09:11 maantop modem-manager: (ttyUSB1): re-checking support... Dec 28 15:09:11 maantop modem-manager: (Huawei): (ttyUSB1) deferring support check Dec 28 15:09:14 maantop modem-manager: (ttyUSB1): re-checking support... Dec 28 15:09:14 maantop modem-manager: (Huawei): (ttyUSB1) deferring support check Dec 28 15:09:17 maantop modem-manager: (ttyUSB1): re-checking support... Dec 28 15:09:17 maantop modem-manager: (Huawei): (ttyUSB1) deferring support check Dec 28 15:09:20 maantop modem-manager: (ttyUSB1): re-checking support... Dec 28 15:09:20 maantop modem-manager: (Huawei): (ttyUSB1) deferring support check Dec 28 15:09:23 maantop modem-manager: (ttyUSB1): re-checking support... Dec 28 15:09:23 maantop modem-manager: (Huawei): (ttyUSB1) deferring support check Dec 28 15:09:26 maantop modem-manager: (ttyUSB1): re-checking support... Dec 28 15:09:26 maantop modem-manager: (Huawei): (ttyUSB1) deferring support check Dec 28 15:09:29 maantop modem-manager: (ttyUSB1): re-checking support... Dec 28 15:09:29 maantop modem-manager: (Huawei): (ttyUSB1) deferring support check Dec 28 15:09:32 maantop modem-manager: (ttyUSB1): re-checking support... Dec 28 15:09:32 maantop modem-manager: (Huawei): (ttyUSB1) deferring support check Dec 28 15:09:35 maantop modem-manager: (ttyUSB1): re-checking support... Dec 28 15:09:35 maantop modem-manager: (Huawei): (ttyUSB1) deferring support check Dec 28 15:09:38 maantop modem-manager: (ttyUSB1): re-checking support... Dec 28 15:09:38 maantop modem-manager: (Huawei): (ttyUSB1) deferring support check Dec 28 15:09:41 maantop modem-manager: (ttyUSB1): re-checking support... Dec 28 15:09:41 maantop modem-manager: (Huawei): (ttyUSB1) deferring support check Dec 28 15:09:44 maantop modem-manager: (ttyUSB1): re-checking support... Dec 28 15:09:44 maantop modem-manager: (Huawei): (ttyUSB1) deferring support check Dec 28 15:09:47 maantop modem-manager: (ttyUSB1): re-checking support... Dec 28 15:09:47 maantop modem-manager: (Huawei): (ttyUSB1) deferring support check Dec 28 15:09:50 maantop modem-manager: (ttyUSB1): re-checking support... Dec 28 15:09:50 maantop modem-manager: (Huawei): (ttyUSB1) deferring support check Dec 28 15:09:53 maantop modem-manager: (ttyUSB1): re-checking support... Dec 28 15:09:53 maantop modem-manager: (Huawei): (ttyUSB1) deferring support check Dec 28 15:09:54 maantop kernel: [121367.290085] usb 5-2: USB disconnect, address 7 Dec 28 15:09:54 maantop kernel: [121367.292112] option: option_instat_callback: error -108 Dec 28 15:09:54 maantop kernel: [121367.292405] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0 Dec 28 15:09:54 maantop kernel: [121367.292435] option 5-2:1.0: device disconnected Dec 28 15:09:54 maantop kernel: [121367.292635] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1 Dec 28 15:09:54 maantop kernel: [121367.292663] option 5-2:1.1: device disconnected ** Affects: network-manager (Ubuntu) Importance: Undecided Status: New -- Huawei USB modem intermittently not detected: loop of "deferring support check" https://bugs.launchpad.net/bugs/501006 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