I can't connect to my mobile broadband connection with a Huawei E1820 modem. It works in Maverick but in Natty, the hardware is discovered and a guide is displayed so that I can choose the correct APN. Then it tries to connect but it never establishes a connection. The icon animation restarts every other second so it seems it retries over and over. I can connect using USB tethering with my mobile phone.
Please let me know if you need any info that I can gather with the modem in my computer - it wasn't attached when I created this error report.
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: linux-image-2.6.38-8-generic-pae 2.6.38-8.42
Regression: Yes
Reproducible: No
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic-pae 2.6.38.2
Uname: Linux 2.6.38-8-generic-pae i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: ALC272 Analog [ALC272 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: sredna 1354 F.... pulseaudio
CRDA: Error: [Errno 2] Filen eller katalogen finns inte
Card0.Amixer.info:
Card hw:0 'SB'/'HDA ATI SB at 0xf0000000 irq 16'
Mixer name : 'Realtek ALC272'
Components : 'HDA:10ec0272,1179ffb4,00100001'
Controls : 19
Simple ctrls : 11
Card1.Amixer.info:
Card hw:1 'HDMI'/'HDA ATI HDMI at 0xcfdec000 irq 19'
Mixer name : 'ATI RS690/780 HDMI'
Components : 'HDA:1002791a,00791a00,00100000'
Controls : 4
Simple ctrls : 1
Card1.Amixer.values:
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Date: Fri Apr 15 18:34:08 2011
Frequency: Once a day.
HibernationDevice: RESUME=UUID=1be6e68f-7f95-452a-a683-54df8971c2cf
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta i386 (20110413)
MachineType: TOSHIBA Satellite L450D
ProcEnviron:
LANGUAGE=sv_SE:sv:en_GB:en
LANG=sv_SE.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic-pae root=UUID=dd50ffc8-b302-4a27-9f8a-5ff9744a14cb ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-2.6.38-8-generic-pae N/A
linux-backports-modules-2.6.38-8-generic-pae N/A
linux-firmware 1.50
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/17/2009
dmi.bios.vendor: TOSHIBA
dmi.bios.version: V1.20
dmi.board.name: NBWAE
dmi.board.vendor: TOSHIBA
dmi.board.version: 1.00
dmi.chassis.asset.tag: *
dmi.chassis.type: 10
dmi.chassis.vendor: TOSHIBA
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnTOSHIBA:bvrV1.20:bd11/17/2009:svnTOSHIBA:pnSatelliteL450D:pvrPSLY5E-022013N5:rvnTOSHIBA:rnNBWAE:rvr1.00:cvnTOSHIBA:ct10:cvrN/A:
dmi.product.name: Satellite L450D
dmi.product.version: PSLY5E-022013N5
dmi.sys.vendor: TOSHIBA
Here is lspci with the modem attached.