Battery information all zeros (charge level, capacity, design capacity, voltage, all 0)
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
Medium
|
Unassigned |
Bug Description
The battery level in Xubuntu's panel constantly shows as 0% on this brand-new laptop, with either of the two batteries supplied with the machine. The batteries are holding charge, and an LED on the machine correctly indicates charging/charged (orange/green). On right-click -> Power Information -> Battery, zeros are shown for "Energy full design", "Energy full", "Energy empty" and "Voltage". The numerical entries at /sys/class/
Information from ubuntu-bug is hopefully attached; I also attach the output of acpidump.
Adding the boot option acpi_osi=Linux (confirmed as appearing in /proc/cmdline) has not helped.
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: linux-image-
ProcVersionSign
Uname: Linux 3.11.0-18-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
Date: Sat Mar 8 10:41:45 2014
HibernationDevice: RESUME=
InstallationDate: Installed on 2014-03-06 (1 days ago)
InstallationMedia: Xubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016)
MachineType: Notebook P15SM
MarkForUpload: True
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.116.2
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
WifiSyslog:
Mar 8 10:41:47 grail kernel: [ 1795.599412] hda_codec: invalid CONNECT_LIST verb 5[1]:0
Mar 8 10:41:47 grail kernel: [ 1795.599626] hda_codec: invalid CONNECT_LIST verb 6[1]:0
Mar 8 10:41:47 grail kernel: [ 1795.599836] hda_codec: invalid CONNECT_LIST verb 7[1]:0
dmi.bios.date: 12/26/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 4.6.5
dmi.board.
dmi.board.name: P15SM
dmi.board.vendor: Notebook
dmi.board.version: Not Applicable
dmi.chassis.
dmi.chassis.type: 9
dmi.chassis.vendor: Notebook
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: P15SM
dmi.product.
dmi.sys.vendor: Notebook
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