** Description changed:
Hi,
I've recently purchased a Sony Vaio TT11LN/B; it comes with a 3G modem
using driver "option" that's working like a charm in Karmic alpha 3 64
bit, but:
- 1. when booting without the battery inserted, I cannot even see the
- modem using "lsusb"; when booting with the battery on, it's detected as
- "Bus 001 Device 004: ID 0af0:7601 Option". I think it's a Globetrotter
- modem. This problem is not very important, as I only work without the
- battery at home, and I've got DSL...
-
- 2. I'm always able to get a working connection, despite the content of
+ I'm always able to get a working connection, despite the content of
/sys/devices/platform/sony-laptop/wwanpower show 0 or 1 (echoing works),
so I assume it's consuming battery power even when not used. This is
important, as I haven't been able to get anything lower than 12.000mW/h,
but my -died- Vaio TZ could afford 9.000mW/h...
+
+ -----
+ Updated 25/8/09: removed the problem "device not seen using lsusb when the
laptop hasn't the battery on", as it's hardware related (dmesg shows the usb
device is disconnected when I remove the battery).
+ -----
r...@quinitt:/# lsb_release -rd
Description: Ubuntu karmic (development branch)
Release: 9.10
r...@quinitt:/# apt-cache policy linux-image-2.6.31-6-generic
linux-image-2.6.31-6-generic:
Instal·lat: 2.6.31-6.25
Candidat: 2.6.31-6.25
Taula de versió:
*** 2.6.31-6.25 0
500 http://archive.ubuntu.com karmic/main Packages
100 /var/lib/dpkg/status
ProblemType: Bug
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: quini 3727 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0x9aa20000 irq 21'
Mixer name : 'Intel G45 DEVCTG'
Components : 'HDA:10ec0889,104d3800,00100005
HDA:80862802,80860101,00100000'
Controls : 47
Simple ctrls : 25
Date: Mon Aug 17 16:19:30 2009
DistroRelease: Ubuntu 9.10
HibernationDevice: RESUME=UUID=01a029d9-47a9-452a-a97c-6e7d31b050d3
MachineType: Sony Corporation VGN-TT11LN_B
Package: linux-image-2.6.31-6-generic 2.6.31-6.25
ProcCmdLine: root=UUID=4f12cbcd-9209-4c6e-94e1-f4a9084f1a2b ro quiet splash
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-6.25-generic
RelatedPackageVersions: linux-firmware 1.16
SourcePackage: linux
Uname: Linux 2.6.31-6-generic x86_64
WpaSupplicantLog:
dmi.bios.date: 11/13/2008
dmi.bios.vendor: INSYDE
dmi.bios.version: R0202M4
dmi.board.asset.tag: N/A
dmi.board.name: VAIO
dmi.board.vendor: Sony Corporation
dmi.board.version: N/A
dmi.chassis.asset.tag: N/A
dmi.chassis.type: 10
dmi.chassis.vendor: Sony Corporation
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnINSYDE:bvrR0202M4:bd11/13/2008:svnSonyCorporation:pnVGN-TT11LN_B:pvrJ003HUJY:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A:
dmi.product.name: VGN-TT11LN_B
dmi.product.version: J003HUJY
dmi.sys.vendor: Sony Corporation
--
Cannot turn on/off 3G modem in Vaio TT
https://bugs.launchpad.net/bugs/414833
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