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Message #143375
[Bug 982283] Re: Modem is not detected (ever, or for several minutes); computer sometimes freezes; modem-manager sometimes crashes -- Huawei E160
Try this:
sudo modprobe -r option; sudo modprobe -r usb_wwan; sudo modprobe -r
usbserial; sudo modprobe usbserial vendor=0x12d1 product=0x1003
It worked for me some time ago.
I don't remember if I should plug the stick before, type the command, unplug and plug it again, or not.
It also worked to append the modprobe commands to the /etc/rc.local
file
Good luck
--
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https://bugs.launchpad.net/bugs/982283
Title:
Modem is not detected (ever, or for several minutes); computer
sometimes freezes; modem-manager sometimes crashes -- Huawei E160
Status in linux package in Ubuntu:
Incomplete
Status in network-manager package in Ubuntu:
Confirmed
Bug description:
Huawei e160 modem isn't consistently detected. It's a hit and miss affair. Sometimes requires several attempts of plugging in and out.
This modem also has a MicroSD card slot and this is probably what is causing the issue. However, no additional drive is reported or mounted automatically.
It just takes 2-5 minutes for the modem to be detected. Following which running it is usually hassle free.
Using ubuntu 12.04
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: network-manager 0.9.4.0-0ubuntu3
ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14
Uname: Linux 3.2.0-23-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.0.1-0ubuntu3
Architecture: amd64
Date: Sun Apr 15 17:48:06 2012
InstallationMedia: This
IpRoute:
default via 10.64.64.64 dev ppp0 proto static
10.64.64.64 dev ppp0 proto kernel scope link src 112.79.128.134
169.254.0.0/16 dev ppp0 scope link metric 1000
NetworkManager.state:
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
SourcePackage: network-manager
UpgradeStatus: Upgraded to precise on 2012-03-18 (28 days ago)
nmcli-dev:
DEVICE TYPE STATE DBUS-PATH
ttyUSB1 gsm connected /org/freedesktop/NetworkManager/Devices/3
eth0 802-3-ethernet unavailable /org/freedesktop/NetworkManager/Devices/1
wlan0 802-11-wireless disconnected /org/freedesktop/NetworkManager/Devices/0
nmcli-nm:
RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN
running 0.9.4.0 connected enabled enabled enabled enabled enabled
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu5
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC665 Analog [ALC665 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: rishi 2189 F.... pulseaudio
/dev/snd/controlC0: rishi 2189 F.... pulseaudio
/dev/snd/pcmC0D0p: rishi 2189 F...m pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf0a00000 irq 57'
Mixer name : 'Realtek ALC665'
Components : 'HDA:10ec0665,1028046e,00100003'
Controls : 25
Simple ctrls : 12
Card1.Amixer.info:
Card hw:1 'NVidia'/'HDA NVidia at 0xcdefc000 irq 17'
Mixer name : 'Nvidia GPU 14 HDMI/DP'
Components : 'HDA:10de0014,10de0101,00100100'
Controls : 24
Simple ctrls : 4
DistroRelease: Ubuntu 12.04
HibernationDevice: RESUME=UUID=cc0cdc76-9415-4970-9655-ebde53ae90cf
InstallationMedia: This
IpRoute:
default via 192.168.2.1 dev wlan0 proto static
169.254.0.0/16 dev wlan0 scope link metric 1000
192.168.2.0/24 dev wlan0 proto kernel scope link src 192.168.2.104 metric 2
KnownReport: https://bugs.launchpad.net/bugs/452814
MachineType: Dell Inc. XPS L501X
NetworkManager.state:
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
NonfreeKernelModules: nvidia
Package: network-manager 0.9.4.0-0ubuntu3
PackageArchitecture: amd64
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-23-generic root=UUID=c6230f54-6e0e-4a44-9ad2-f195df33ec06 ro resume=UUID=cc0cdc76-9415-4970-9655-ebde53ae90cf quiet splash
ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14
RelatedPackageVersions:
linux-restricted-modules-3.2.0-23-generic N/A
linux-backports-modules-3.2.0-23-generic N/A
linux-firmware 1.79
StagingDrivers: mei
Tags: precise staging precise
Uname: Linux 3.2.0-23-generic x86_64
UpgradeStatus: Upgraded to precise on 2012-03-18 (39 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 07/26/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A08
dmi.board.name: 0J1VR3
dmi.board.vendor: Dell Inc.
dmi.board.version: A08
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: A08
dmi.modalias: dmi:bvnDellInc.:bvrA08:bd07/26/2011:svnDellInc.:pnXPSL501X:pvrA08:rvnDellInc.:rn0J1VR3:rvrA08:cvnDellInc.:ct8:cvrA08:
dmi.product.name: XPS L501X
dmi.product.version: A08
dmi.sys.vendor: Dell Inc.
nmcli-dev:
DEVICE TYPE STATE DBUS-PATH
eth0 802-3-ethernet unavailable /org/freedesktop/NetworkManager/Devices/1
wlan0 802-11-wireless connected /org/freedesktop/NetworkManager/Devices/0
nmcli-nm:
RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN
running 0.9.4.0 connected enabled enabled enabled enabled disabled
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu5
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC665 Analog [ALC665 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: rishi 2189 F.... pulseaudio
/dev/snd/controlC0: rishi 2189 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf0a00000 irq 57'
Mixer name : 'Realtek ALC665'
Components : 'HDA:10ec0665,1028046e,00100003'
Controls : 25
Simple ctrls : 12
Card1.Amixer.info:
Card hw:1 'NVidia'/'HDA NVidia at 0xcdefc000 irq 17'
Mixer name : 'Nvidia GPU 14 HDMI/DP'
Components : 'HDA:10de0014,10de0101,00100100'
Controls : 24
Simple ctrls : 4
DistroRelease: Ubuntu 12.04
HibernationDevice: RESUME=UUID=cc0cdc76-9415-4970-9655-ebde53ae90cf
InstallationMedia: This
IpRoute:
default via 192.168.2.1 dev wlan0 proto static
169.254.0.0/16 dev wlan0 scope link metric 1000
192.168.2.0/24 dev wlan0 proto kernel scope link src 192.168.2.104 metric 2
KnownReport: https://bugs.launchpad.net/bugs/452814
MachineType: Dell Inc. XPS L501X
NetworkManager.state:
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
NonfreeKernelModules: nvidia
Package: network-manager 0.9.4.0-0ubuntu3
PackageArchitecture: amd64
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-23-generic root=UUID=c6230f54-6e0e-4a44-9ad2-f195df33ec06 ro resume=UUID=cc0cdc76-9415-4970-9655-ebde53ae90cf quiet splash
ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14
RelatedPackageVersions:
linux-restricted-modules-3.2.0-23-generic N/A
linux-backports-modules-3.2.0-23-generic N/A
linux-firmware 1.79
StagingDrivers: mei
Tags: precise staging precise
Uname: Linux 3.2.0-23-generic x86_64
UpgradeStatus: Upgraded to precise on 2012-03-18 (39 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 07/26/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A08
dmi.board.name: 0J1VR3
dmi.board.vendor: Dell Inc.
dmi.board.version: A08
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: A08
dmi.modalias: dmi:bvnDellInc.:bvrA08:bd07/26/2011:svnDellInc.:pnXPSL501X:pvrA08:rvnDellInc.:rn0J1VR3:rvrA08:cvnDellInc.:ct8:cvrA08:
dmi.product.name: XPS L501X
dmi.product.version: A08
dmi.sys.vendor: Dell Inc.
nmcli-dev:
DEVICE TYPE STATE DBUS-PATH
eth0 802-3-ethernet unavailable /org/freedesktop/NetworkManager/Devices/1
wlan0 802-11-wireless connected /org/freedesktop/NetworkManager/Devices/0
nmcli-nm:
RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN
running 0.9.4.0 connected enabled enabled enabled enabled disabled
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