This is still an issue for me, on Ubuntu 15.04
** Changed in: linux (Ubuntu)
Status: Expired => Confirmed
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https://bugs.launchpad.net/bugs/1424181
Title:
Huawei E3372 USB modem not always detected
Status in linux package in Ubuntu:
Confirmed
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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