Still present in kernel 3.11 (saucy). -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/889942
Title: ACPI power_supply battery errors to: No such device Status in “linux” package in Ubuntu: Expired Bug description: On 11.10 a few minutes after reboot on this notebook the battery symbol in the panel turns to no battery available, normal values in the sys interface turn to 'No such device' messages and 'voltage_now' gives a wrong number. Here is a recent thread http://ubuntuforums.org/showthread.php?t=1865832 and 'BAT1/current_now' gives 'No such device' on post #7 This: ----------- user@box:~$ cat /proc/acpi/battery/BAT1/state present: yes capacity state: ok charging state: charged present rate: 0 mA remaining capacity: 4182 mAh present voltage: 16586 mV user@box:~$ cat /proc/acpi/battery/BAT1/info present: yes design capacity: 4800 mAh last full capacity: 4397 mAh battery technology: rechargeable design voltage: 14800 mV design capacity warning: 0 mAh design capacity low: 0 mAh cycle count: 0 capacity granularity 1: 1 mAh capacity granularity 2: 1 mAh model number: MS-1058 serial number: battery type: LION OEM info: MSI Corp. user@box:~$ cat /sys/class/power_supply/BAT1/ alarm manufacturer technology charge_full model_name type charge_full_design power/ uevent charge_now present voltage_min_design current_now serial_number voltage_now cycle_count status device/ subsystem/ user@box:~$ cat /sys/class/power_supply/BAT1/alarm 0 user@box:~$ cat /sys/class/power_supply/BAT1/charge_full 4397000 user@box:~$ cat /sys/class/power_supply/BAT1/charge_full_design 4800000 user@box:~$ cat /sys/class/power_supply/BAT1/charge_now 4182000 user@box:~$ cat /sys/class/power_supply/BAT1/current_now 0 user@box:~$ cat /sys/class/power_supply/BAT1/cycle_count 0 user@box:~$ cat /sys/class/power_supply/BAT1/manufacturer MSI Corp. user@box:~$ cat /sys/class/power_supply/BAT1/model_name MS-1058 user@box:~$ cat /sys/class/power_supply/BAT1/present 1 user@box:~$ cat /sys/class/power_supply/BAT1/serial_number user@box:~$ cat /sys/class/power_supply/BAT1/status Unknown user@box:~$ cat /sys/class/power_supply/BAT1/technology Unknown user@box:~$ cat /sys/class/power_supply/BAT1/type Battery user@box:~$ cat /sys/class/power_supply/BAT1/voltage_min_design 14800000 user@box:~$ cat /sys/class/power_supply/BAT1/voltage_now 16586000 user@box:~$ cat /proc/acpi/ac_adapter/ADP1/state state: on-line user@box:~$ cat /sys/class/power_supply/ADP1/ device/ online power/ subsystem/ type uevent user@box:~$ cat /sys/class/power_supply/ADP1/online 1 user@box:~$ cat /sys/class/power_supply/ADP1/type Mains ---------------- changes to: user@box:~$ cat /proc/acpi/battery/BAT1/state present: yes capacity state: ok charging state: charged present rate: unknown remaining capacity: unknown present voltage: 10000 mV user@box:~$ cat /proc/acpi/battery/BAT1/info present: yes design capacity: 4800 mAh last full capacity: 4397 mAh battery technology: rechargeable design voltage: 14800 mV design capacity warning: 0 mAh design capacity low: 0 mAh cycle count: 0 capacity granularity 1: 1 mAh capacity granularity 2: 1 mAh model number: MS-1058 serial number: battery type: LION OEM info: MSI Corp. user@box:~$ cat /sys/class/power_supply/BAT1/ cat: /sys/class/power_supply/BAT1/: Ist ein Verzeichnis user@box:~$ cat /sys/class/power_supply/BAT1/alarm 0 user@box:~$ cat /sys/class/power_supply/BAT1/charge_full 4397000 user@box:~$ cat /sys/class/power_supply/BAT1/charge_full_design 4800000 user@box:~$ cat /sys/class/power_supply/BAT1/charge_now cat: /sys/class/power_supply/BAT1/charge_now: Kein passendes Gerät gefunden user@box:~$ LANGUAGE=en_GB:en cat /sys/class/power_supply/BAT1/charge_now cat: /sys/class/power_supply/BAT1/charge_now: No such device user@box:~$ cat /sys/class/power_supply/BAT1/current_now cat: /sys/class/power_supply/BAT1/current_now: Kein passendes Gerät gefunden user@box:~$ LANGUAGE=en_GB:en cat /sys/class/power_supply/BAT1/current_now cat: /sys/class/power_supply/BAT1/current_now: No such device user@box:~$ cat /sys/class/power_supply/BAT1/cycle_count 0 user@box:~$ cat /sys/class/power_supply/BAT1/manufacturer MSI Corp. user@box:~$ cat /sys/class/power_supply/BAT1/model_name MS-1058 user@box:~$ cat /sys/class/power_supply/BAT1/present 1 user@box:~$ cat /sys/class/power_supply/BAT1/serial_number user@box:~$ cat /sys/class/power_supply/BAT1/status Unknown user@box:~$ cat /sys/class/power_supply/BAT1/technology Unknown user@box:~$ cat /sys/class/power_supply/BAT1/type Battery user@box:~$ cat /sys/class/power_supply/BAT1/voltage_min_design 14800000 user@box:~$ cat /sys/class/power_supply/BAT1/voltage_now 10000000 user@box:~$ cat /sys/class/power_supply/ADP1/online 1 user@box:~$ cat /sys/class/power_supply/ADP1/type Mains --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.23-0ubuntu4 Architecture: i386 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: SB [HDA ATI SB], device 0: ALC883 Analog [ALC883 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: tolga 2214 F.... pulseaudio CRDA: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden Card0.Amixer.info: Card hw:0 'SB'/'HDA ATI SB at 0xffef8000 irq 16' Mixer name : 'Realtek ALC883' Components : 'HDA:10ec0883,1462a422,00100002 HDA:11c11040,11c10001,00100200' Controls : 23 Simple ctrls : 13 DistroRelease: Ubuntu 11.10 HibernationDevice: RESUME=UUID=4ffdc9f1-4fbb-4ddf-8fe3-f85d6f439d9f Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 002: ID 04d9:0499 Holtek Semiconductor, Inc. Optical Mouse MachineType: Notebook SAM2010 Package: linux 3.0.0.16.19 PackageArchitecture: i386 ProcEnviron: LANGUAGE=de_DE:de:en_GB:en PATH=(custom, user) LANG=de_DE.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.0.0-16-generic-pae root=/dev/mapper/hostname-root ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.0.0-16.28-generic-pae 3.0.17 RelatedPackageVersions: linux-restricted-modules-3.0.0-16-generic-pae N/A linux-backports-modules-3.0.0-16-generic-pae N/A linux-firmware 1.60 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no Tags: oneiric running-unity Uname: Linux 3.0.0-16-generic-pae i686 UpgradeStatus: Upgraded to oneiric on 2011-11-13 (99 days ago) UserAsoundrc: # ALSA library configuration file # Include settings that are under the control of asoundconf(1). # (To disable these settings, comment out this line.) </home/tolga/.asoundrc.asoundconf> UserGroups: adm admin audio cdrom dialout dip floppy fuse kvm libvirtd lpadmin netdev plugdev powerdev pulse pulse-access sambashare scanner ssh video dmi.bios.date: 04/25/2008 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: A1058AM7 V7.27 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: SAM2010 dmi.board.vendor: MEDION dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 10 dmi.chassis.vendor: MICRO-STAR INT'L CO.,LTD. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrA1058AM7V7.27:bd04/25/2008:svnNotebook:pnSAM2010:pvr1058:rvnMEDION:rnSAM2010:rvr:cvnMICRO-STARINT'LCO.,LTD.:ct10:cvrToBeFilledByO.E.M.: dmi.product.name: SAM2010 dmi.product.version: 1058 dmi.sys.vendor: Notebook To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/889942/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
