Public bug reported:
After fresh installation of Oneiric 11.10 x86_64 I attempted to connect
to the internet through 3G modem. It works well on my Lucid x86_64
installation and worked well on Natty 32 bit. The network manager GUI
was able to find my operator (Russian cell network Megafon) and create a
profile for it. But when I try to use the new connection it quickly
fails. Here is an excerpt of /var/log/syslog after the modem has been
connected:
Nov 1 21:13:31 scilla kernel: [ 604.395549] usb 1-1.2: new full speed USB
device number 7 using ehci_hcd
Nov 1 21:13:31 scilla mtp-probe: checking bus 1, device 7:
"/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2"
Nov 1 21:13:31 scilla kernel: [ 604.508109] scsi10 : usb-storage 1-1.2:1.0
Nov 1 21:13:31 scilla kernel: [ 604.508601] scsi11 : usb-storage 1-1.2:1.1
Nov 1 21:13:31 scilla mtp-probe: bus: 1, device: 7 was not an MTP device
Nov 1 21:13:32 scilla usb_modeswitch: switching 12d1:1446 (HUAWEI Technology:
HUAWEI Mobile)
Nov 1 21:13:32 scilla kernel: [ 605.220328] usb 1-1.2: USB disconnect, device
number 7
Nov 1 21:13:39 scilla kernel: [ 612.072324] usb 1-1.2: new full speed USB
device number 8 using ehci_hcd
Nov 1 21:13:39 scilla mtp-probe: checking bus 1, device 8:
"/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2"
Nov 1 21:13:39 scilla kernel: [ 612.184042] option 1-1.2:1.0: GSM modem
(1-port) converter detected
Nov 1 21:13:39 scilla kernel: [ 612.184375] usb 1-1.2: GSM modem (1-port)
converter now attached to ttyUSB0
Nov 1 21:13:39 scilla kernel: [ 612.184713] option 1-1.2:1.1: GSM modem
(1-port) converter detected
Nov 1 21:13:39 scilla kernel: [ 612.184886] usb 1-1.2: GSM modem (1-port)
converter now attached to ttyUSB1
Nov 1 21:13:39 scilla kernel: [ 612.185925] scsi14 : usb-storage 1-1.2:1.2
Nov 1 21:13:39 scilla kernel: [ 612.186915] scsi15 : usb-storage 1-1.2:1.3
Nov 1 21:13:39 scilla mtp-probe: bus: 1, device: 8 was not an MTP device
Nov 1 21:13:39 scilla modem-manager[405]: <info> (ttyUSB0) opening serial
port...
Nov 1 21:13:40 scilla kernel: [ 613.188217] scsi 14:0:0:0: CD-ROM
HUAWEI Mass Storage 2.31 PQ: 0 ANSI: 2
Nov 1 21:13:40 scilla kernel: [ 613.191846] scsi 15:0:0:0: Direct-Access
HUAWEI MMC Storage 2.31 PQ: 0 ANSI: 2
Nov 1 21:13:40 scilla kernel: [ 613.658031] sr0: scsi-1 drive
Nov 1 21:13:40 scilla kernel: [ 613.658169] sr 14:0:0:0: Attached scsi CD-ROM
sr0
Nov 1 21:13:40 scilla kernel: [ 613.658259] sr 14:0:0:0: Attached scsi
generic sg1 type 5
Nov 1 21:13:40 scilla kernel: [ 613.658752] sd 15:0:0:0: Attached scsi
generic sg2 type 0
Nov 1 21:13:40 scilla kernel: [ 613.668661] sd 15:0:0:0: [sdb] Attached SCSI
removable disk
Nov 1 21:13:44 scilla modem-manager[405]: <info> (ttyUSB0) closing serial
port...
Nov 1 21:13:44 scilla modem-manager[405]: <info> (ttyUSB0) serial port closed
Nov 1 21:13:44 scilla modem-manager[405]: <info> (ttyUSB0) opening serial
port...
Nov 1 21:13:44 scilla modem-manager[405]: <info> (Huawei): GSM modem
/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2 claimed port ttyUSB0
Nov 1 21:13:45 scilla modem-manager[405]: <info> (ttyUSB1) opening serial
port...
Nov 1 21:13:48 scilla modem-manager[405]: <info> (ttyUSB1) closing serial
port...
Nov 1 21:13:48 scilla modem-manager[405]: <info> (ttyUSB1) serial port closed
Nov 1 21:13:48 scilla modem-manager[405]: <info> (Huawei): GSM modem
/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2 claimed port ttyUSB1
Nov 1 21:13:52 scilla modem-manager[405]: <info> (ttyUSB0) closing serial
port...
Nov 1 21:13:52 scilla modem-manager[405]: <info> (ttyUSB0) serial port closed
Nov 1 21:13:52 scilla NetworkManager[418]: <warn> (ttyUSB0): failed to look up
interface index
Nov 1 21:13:52 scilla NetworkManager[418]: <info> (ttyUSB0): new GSM/UMTS
device (driver: 'option1' ifindex: 0)
Nov 1 21:13:52 scilla NetworkManager[418]: <info> (ttyUSB0): exported as
/org/freedesktop/NetworkManager/Devices/3
Nov 1 21:13:52 scilla NetworkManager[418]: <info> (ttyUSB0): now managed
Nov 1 21:13:52 scilla NetworkManager[418]: <info> (ttyUSB0): device state
change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Nov 1 21:13:52 scilla NetworkManager[418]: <info> (ttyUSB0): deactivating
device (reason 'managed') [2]
Nov 1 21:13:52 scilla NetworkManager[418]: nm_system_iface_flush_routes:
assertion `ifindex > 0' failed
Nov 1 21:13:52 scilla NetworkManager[418]: nm_system_iface_flush_addresses:
assertion `ifindex > 0' failed
Nov 1 21:13:52 scilla NetworkManager[418]: <info> (ttyUSB0): device state
change: unavailable -> disconnected (reason 'none') [20 30 0]
When I try to open a connection manually by clicking its icon in the NM GUI
there are additional messages in /var/log/syslog:
Nov 1 21:17:54 scilla modem-manager[405]: <info> (ttyUSB0) opening serial
port...
Nov 1 21:17:54 scilla modem-manager[405]: <info> Modem
/org/freedesktop/ModemManager/Modems/1: state changed (disabled -> enabling)
Nov 1 21:17:54 scilla NetworkManager[418]: <info> Activation (ttyUSB0)
starting connection 'Мегафон - Москва'
Nov 1 21:17:54 scilla NetworkManager[418]: <info> (ttyUSB0): device state
change: disconnected -> prepare (reason 'none') [30 40 0]
Nov 1 21:17:54 scilla NetworkManager[418]: <info> Activation (ttyUSB0) Stage 1
of 5 (Device Prepare) scheduled...
Nov 1 21:17:54 scilla NetworkManager[418]: <info> Activation (ttyUSB0) Stage 1
of 5 (Device Prepare) started...
Nov 1 21:17:54 scilla NetworkManager[418]: <info> (ttyUSB0): device state
change: prepare -> need-auth (reason 'none') [40 60 0]
Nov 1 21:17:54 scilla NetworkManager[418]: <info> Activation (ttyUSB0) Stage 1
of 5 (Device Prepare) complete.
Nov 1 21:17:54 scilla modem-manager[405]: <info> (ttyUSB1) opening serial
port...
Nov 1 21:17:54 scilla modem-manager[405]: <warn> (ttyUSB0): failed to enable
USSD notifications.
Nov 1 21:17:55 scilla modem-manager[405]: <info> Modem
/org/freedesktop/ModemManager/Modems/1: state changed (enabling -> disabled)
Nov 1 21:17:55 scilla modem-manager[405]: <info> (ttyUSB0) closing serial
port...
Nov 1 21:17:55 scilla modem-manager[405]: <info> (ttyUSB0) serial port closed
Nov 1 21:17:55 scilla modem-manager[405]: <info> (ttyUSB1) closing serial
port...
Nov 1 21:17:55 scilla modem-manager[405]: <info> (ttyUSB1) serial port closed
Nov 1 21:17:56 scilla NetworkManager[418]: <info> Activation (ttyUSB0) Stage 1
of 5 (Device Prepare) scheduled...
Nov 1 21:17:56 scilla NetworkManager[418]: <info> Activation (ttyUSB0) Stage 1
of 5 (Device Prepare) started...
Nov 1 21:17:56 scilla NetworkManager[418]: <info> (ttyUSB0): device state
change: need-auth -> prepare (reason 'none') [60 40 0]
Nov 1 21:17:56 scilla NetworkManager[418]: <info> Activation (ttyUSB0) Stage 1
of 5 (Device Prepare) complete.
Nov 1 21:17:56 scilla modem-manager[405]: <info> (ttyUSB0) opening serial
port...
Nov 1 21:17:56 scilla modem-manager[405]: <info> Modem
/org/freedesktop/ModemManager/Modems/1: state changed (disabled -> enabling)
Nov 1 21:17:57 scilla modem-manager[405]: <info> (ttyUSB1) opening serial
port...
Nov 1 21:17:57 scilla modem-manager[405]: <warn> (ttyUSB0): failed to enable
USSD notifications.
Nov 1 21:17:57 scilla modem-manager[405]: <info> Modem
/org/freedesktop/ModemManager/Modems/1: state changed (enabling -> disabled)
Nov 1 21:17:57 scilla modem-manager[405]: <info> (ttyUSB0) closing serial
port...
Nov 1 21:17:57 scilla modem-manager[405]: <info> (ttyUSB0) serial port closed
Nov 1 21:17:57 scilla modem-manager[405]: <info> (ttyUSB1) closing serial
port...
Nov 1 21:17:57 scilla modem-manager[405]: <info> (ttyUSB1) serial port closed
Nov 1 21:17:57 scilla NetworkManager[418]: <warn> GSM modem enable failed:
(32) Failed to find a usable modem character set
Nov 1 21:17:57 scilla NetworkManager[418]: <info> (ttyUSB0): device state
change: prepare -> failed (reason 'modem-init-failed') [40 120 28]
Nov 1 21:17:57 scilla NetworkManager[418]: <warn> Activation (ttyUSB0) failed.
Nov 1 21:17:57 scilla NetworkManager[418]: <info> (ttyUSB0): device state
change: failed -> disconnected (reason 'none') [120 30 0]
Nov 1 21:17:57 scilla NetworkManager[418]: <info> (ttyUSB0): deactivating
device (reason 'none') [0]
Nov 1 21:17:57 scilla NetworkManager[418]: nm_system_iface_flush_routes:
assertion `ifindex > 0' failed
Nov 1 21:17:57 scilla NetworkManager[418]: nm_system_iface_flush_addresses:
assertion `ifindex > 0' failed
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: modemmanager 0.5-1ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-13.21-generic 3.0.6
Uname: Linux 3.0.0-13-generic x86_64
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
Date: Tue Nov 1 21:15:28 2011
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011)
ProcEnviron:
LANGUAGE=
PATH=(custom, user)
LANG=ru_RU.UTF-8
SHELL=/bin/bash
SourcePackage: modemmanager
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: modemmanager (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug oneiric
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https://bugs.launchpad.net/bugs/884829
Title:
3G modem Huawei E1550 does not work under Oneiric (regression since
Lucid)
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