MeMo, did this problem not occur in a release prior to Raring?
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/1210361
Title:
[Samsung NP540U3C-A01UB] Incorrect battery/power status and missing
/proc/acpi/battery
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
Hi after the last Ubuntu upgrade, I am having these power related
problems:
1) the initial battery/power indicator does not change when the laptop
is plugged/unplugged. If the laptop was on battery, the indicator
continues to show it after I plug it in, and vice versa.
2) Sleep never works when the lid is closed, however it can be invoked
using "/etc/acpi/sleep.sh" or selecting suspend from the menu.
3) /proc/acpi/battery got disappeared
I am attaching the following:
- version.log
- dmesg | grep ACPI
- dmidecode
- lshw
- lscpu -vnvn
- /proc/acpi when plugged
- /proc/acpi when on battery
- uname -a
Ubuntu is my primary OS so I will appreciate any suggestions for resolving
this issue. Thanks in advance!
---
ApportVersion: 2.9.2-0ubuntu8.3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: memo 2111 F.... pulseaudio
/dev/snd/pcmC0D0p: memo 2111 F...m pulseaudio
DistroRelease: Ubuntu 13.04
HibernationDevice: RESUME=UUID=acb42b41-ef8d-4cc3-9746-06868ce9e5d3
InstallationDate: Installed on 2012-11-09 (272 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C/532U3C
MarkForUpload: True
Package: linux (not installed)
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-27-generic
root=UUID=e5741332-e4ea-46e4-84e9-b72b1cadc742 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.8.0-27.40-generic 3.8.13.4
RelatedPackageVersions:
linux-restricted-modules-3.8.0-27-generic N/A
linux-backports-modules-3.8.0-27-generic N/A
linux-firmware 1.106
Tags: raring
Uname: Linux 3.8.0-27-generic x86_64
UpgradeStatus: Upgraded to raring on 2013-04-27 (104 days ago)
UserGroups: adm cdrom debian-tor dip fuse lpadmin plugdev sambashare sudo
vboxusers
dmi.bios.date: 11/15/2012
dmi.bios.vendor: Phoenix Technologies Ltd.
dmi.bios.version: P05ABH
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: NP540U3C-A01UB
dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.board.version: FAB1
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 9
dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.chassis.version: 0.1
dmi.modalias:
dmi:bvnPhoenixTechnologiesLtd.:bvrP05ABH:bd11/15/2012:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C/532U3C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnNP540U3C-A01UB:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
dmi.product.name: 530U3C/530U4C/532U3C
dmi.product.version: 0.1
dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.
---
ApportVersion: 2.12.1-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 2904 F.... pulseaudio
CasperVersion: 1.336
DistroRelease: Ubuntu 13.10
LiveMediaBuild: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130825)
MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C/532U3C
MarkForUpload: True
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi
file=/cdrom/preseed/username.seed boot=casper quiet splash --
ProcVersionSignature: Ubuntu 3.11.0-3.8-generic 3.11.0-rc6
RelatedPackageVersions:
linux-restricted-modules-3.11.0-3-generic N/A
linux-backports-modules-3.11.0-3-generic N/A
linux-firmware 1.113
Tags: saucy
Uname: Linux 3.11.0-3-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.date: 11/15/2012
dmi.bios.vendor: Phoenix Technologies Ltd.
dmi.bios.version: P05ABH
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: NP540U3C-A01UB
dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.board.version: FAB1
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 9
dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.chassis.version: 0.1
dmi.modalias:
dmi:bvnPhoenixTechnologiesLtd.:bvrP05ABH:bd11/15/2012:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C/532U3C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnNP540U3C-A01UB:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
dmi.product.name: 530U3C/530U4C/532U3C
dmi.product.version: 0.1
dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.
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