[Bug 414833] Re: Cannot turn on/off 3G modem in Vaio TT

[Joan Tur]

apport information

** 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:
  
  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).
  -----
  
  root at quinitt:/# lsb_release -rd
  Description: Ubuntu karmic (development branch)
  Release: 9.10
  
  root at 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
+ --- 
+ AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
+ Architecture: i386
+ AudioDevicesInUse:
+  Cannot stat file /proc/4458/fd/37: Stale NFS file handle
+                       USER        PID ACCESS COMMAND
+  /dev/snd/controlC0:  ubuntu     2988 F.... pulseaudio
+ CRDA: Error: [Errno 2] No existe el archivo o directorio
+ Card0.Amixer.info:
+  Card hw:0 'Intel'/'HDA Intel at 0xdaa20000 irq 47'
+    Mixer name	: 'Intel Cantiga HDMI'
+    Components	: 'HDA:10ec0889,104d3800,00100005 HDA:80862802,80860101,00100000'
+    Controls      : 24
+    Simple ctrls  : 14
+ DistroRelease: Ubuntu 10.10
+ LiveMediaBuild: Ubuntu 10.10 "Maverick Meerkat" - Alpha i386 (20100828)
+ MachineType: Sony Corporation VGN-TT11LN_B
+ Package: linux (not installed)
+ PccardctlIdent:
+  Socket 0:
+    no product info available
+ PccardctlStatus:
+  Socket 0:
+    no card
+ ProcCmdLine: file=/cdrom/preseed/hostname.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
+ ProcEnviron:
+  PATH=(custom, no user)
+  LANG=es_ES.UTF-8
+  SHELL=/bin/bash
+ ProcVersionSignature: Ubuntu 2.6.35-19.26-generic 2.6.35.3
+ Regression: No
+ RelatedPackageVersions: linux-firmware 1.38
+ Reproducible: Yes
+ Tags: maverick kernel-uncat needs-upstream-testing
+ Uname: Linux 2.6.35-19-generic i686
+ UserGroups:
+  
+ 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

** Attachment added: "AcpiTables.txt"
   https://bugs.edge.launchpad.net/bugs/414833/+attachment/1525175/+files/AcpiTables.txt

-- 
Cannot turn on/off 3G modem in Vaio TT
https://bugs.launchpad.net/bugs/414833
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