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[Bug 1424181] Re: Huawei E3372 USB modem not always detected

 

ApportVersion: 2.17.2-0ubuntu1.5
Architecture: amd64
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC1:  cysioland   2359 F.... pulseaudio
 /dev/snd/controlC0:  cysioland   2359 F.... pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 15.04
HibernationDevice: RESUME=UUID=ed44c356-6a11-447b-94bc-88d54b0ead64
InstallationDate: Installed on 2014-10-14 (370 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
MachineType: Acer Extensa 5635G
NonfreeKernelModules: nvidia
Package: linux (not installed)
ProcFB:
 
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-30-generic root=UUID=31750940-1f18-4f57-8933-4f779556f31b ro quiet splash libata.allow_tpm=1
ProcVersionSignature: Ubuntu 3.19.0-30.34-generic 3.19.8-ckt6
RelatedPackageVersions:
 linux-restricted-modules-3.19.0-30-generic N/A
 linux-backports-modules-3.19.0-30-generic  N/A
 linux-firmware                             1.143.3
Tags:  vivid
Uname: Linux 3.19.0-30-generic x86_64
UpgradeStatus: Upgraded to vivid on 2015-05-23 (149 days ago)
UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo vboxusers wireshark
_MarkForUpload: True
dmi.bios.date: 12/21/2009
dmi.bios.vendor: Phoenix
dmi.bios.version: V1.3311
dmi.board.name: BA50-MV
dmi.board.vendor: Acer
dmi.board.version: Not Applicable
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnPhoenix:bvrV1.3311:bd12/21/2009:svnAcer:pnExtensa5635G:pvrNotApplicable:rvnAcer:rnBA50-MV:rvrNotApplicable:cvnAcer:ct10:cvrN/A:
dmi.product.name: Extensa 5635G
dmi.product.version: Not Applicable
dmi.sys.vendor: Acer


** Tags added: apport-collected vivid

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https://bugs.launchpad.net/bugs/1424181

Title:
  Huawei E3372 USB modem not always detected

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  What happened:
  I have to unplug and plug my Huawei E3372 USB modem in order to  connect to the Internet. Otherwise the Internet connection is not established. The problem is present in kernel versions 3.13.0-45 and 3.19.0-031900. However, xubuntu 12.04 works fine.

  Expected to happen:
  The computer should establish the Internet connection automatically.

  Steps to reproduce the bug:
  Plug the USB modem into the computer and switch the computer on.

  I use Ubuntu 14.04.2 LTS.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-45-generic 3.13.0-45.74
  ProcVersionSignature: Ubuntu 3.13.0-45.74-generic 3.13.11-ckt13
  Uname: Linux 3.13.0-45-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.7
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  tohoyn     2041 F.... pulseaudio
   /dev/snd/controlC1:  tohoyn     2041 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Sat Feb 21 14:48:27 2015
  HibernationDevice: RESUME=UUID=a5d87b0f-a635-499b-9343-7315a2a0e6c9
  InstallationDate: Installed on 2014-05-28 (269 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: LENOVO 20238
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-45-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-45-generic N/A
   linux-backports-modules-3.13.0-45-generic  N/A
   linux-firmware                             1.127.11
  SourcePackage: linux
  StagingDrivers: rts5139
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/07/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 79CN44WW(V3.03)
  dmi.board.asset.tag: No Asset Tag
  dmi.board.name: INVALID
  dmi.board.vendor: LENOVO
  dmi.board.version: 31900058Std
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo G510
  dmi.modalias: dmi:bvnLENOVO:bvr79CN44WW(V3.03):bd12/07/2013:svnLENOVO:pn20238:pvrLenovoG510:rvnLENOVO:rnINVALID:rvr31900058Std:cvnLENOVO:ct10:cvrLenovoG510:
  dmi.product.name: 20238
  dmi.product.version: Lenovo G510
  dmi.sys.vendor: LENOVO

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References