[Dell Studio 1537] No sensors and fan control if there is no battery present on wakeup from suspend
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Low
|
Unassigned |
Bug Description
Sensors and fan control don't work when this laptop wakes up from suspend if there is no battery inserted.
When there is battery present, everything works normally.
After resume with battery:
$ sensors
acpitz-virtual-0
Adapter: Virtual device
temp1: +46.0°C (crit = +100.0°C)
temp2: +44.0°C (crit = +100.0°C)
temp3: +0.0°C (crit = +100.0°C)
After resume with no battery:
$ sensors
acpitz-virtual-0
Adapter: Virtual device
temp1: +0.0°C (crit = +100.0°C)
temp2: +0.0°C (crit = +100.0°C)
temp3: +0.0°C (crit = +100.0°C)
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: linux-image-
Regression: Yes
Reproducible: Yes
ProcVersionSign
Uname: Linux 2.6.32-
NonfreeKernelMo
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfc700000 irq 22'
Mixer name : 'Intel G45 DEVCTG'
Components : 'HDA:111d7675,
Controls : 20
Simple ctrls : 11
Date: Tue May 4 12:02:49 2010
HibernationDevice: RESUME=
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Release Candidate i386 (20100419.1)
MachineType: Dell Inc. Studio 1537
ProcCmdLine: BOOT_IMAGE=
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
RelatedPackageV
RfKill:
0: dell-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
dmi.bios.date: 05/27/2009
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A09
dmi.board.name: 0P173H
dmi.board.vendor: Dell Inc.
dmi.board.version: A09
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.
dmi.modalias: dmi:bvnDellInc.
dmi.product.name: Studio 1537
dmi.product.
dmi.sys.vendor: Dell Inc.
Can confirm this bug on the dell studio 1555.