Hello Thomas,
here`s how I did it, step by step.
1) install acpica-tools
apt-get install acpica-tools
2) Grab the DSDT of your device
cat /sys/firmware/acpi/tables/DSDT > dsdt.dat
3) Decompile the dsdt.dat
iasl -d dsdt.dsl
4) Open the dsdt.dsl with whatever editor tickles your fancy
e.g. xed dsdt.dsl
5) Delete everything with a * in front, first line should be
"DefinitionBlock"
6) Raise the last number in Definition Block by one
e.g.:
DefinitionBlock ("", "DSDT", 2, "FUJ ", "FJNBB6D ", 0x010C0000)
↓
DefinitionBlock ("", "DSDT", 2, "FUJ ", "FJNBB6D ", 0x010C0001)
7) Search for the string "OperationRegion (ERAM"
for me it was at line 18751; your mileage may vary
8) Replace the entire line with this one:
perationRegion (ERAM, EmbeddedControl, Zero, 0x0100)
9) Save and Exit
10) Recompile the dsdt.dsl (Note: This WILL show loads of errors and
optimizations, I didn get to read into those yet)
This will give you a dsdt.aml that should work.
11) Proceed as above
Hope this one will work, have a good one :)
--
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/1956177
Title:
battery not detected by ACPI
Status in linux package in Ubuntu:
Confirmed
Bug description:
On my freshly installed Fujitsu Lifebook A3510 now running kubuntu 21.10 with
kernel 5.13.0-22-generic, there is an issue with the internal battery. When
kernel boots up, ACPI isn't able to detect it correctly, see dmesg line:
[ 0.528105] ACPI: battery: Slot [BAT1] (battery absent)
But asking lshw for power devices, it says:
*-battery
description: Lithium Ion Battery
product: CP753347-01
vendor: FUJITSU
physical id: 1
serial: 02A-Z201219003557Z
slot: Internal Battery
capacity: 45032mWh
configuration: voltage=10,8V
I've updated the BIOS to latest version 1.12 already, with no better result.
What is the problem here, and how can I fix it?
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu71
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: thomas 945 F.... pulseaudio
CasperMD5CheckResult: pass
CurrentDesktop: KDE
DistroRelease: Ubuntu 21.10
InstallationDate: Installed on 2021-12-31 (4 days ago)
InstallationMedia: Kubuntu 21.10 "Impish Indri" - Release amd64 (20211012)
MachineType: FUJITSU CLIENT COMPUTING LIMITED LIFEBOOK A3510
Package: linux (not installed)
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.13.0-22-generic
root=UUID=a67d854d-1ecf-4957-9b10-0204e42bbab0 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 5.13.0-22.22-generic 5.13.19
RelatedPackageVersions:
linux-restricted-modules-5.13.0-22-generic N/A
linux-backports-modules-5.13.0-22-generic N/A
linux-firmware 1.201.3
Tags: impish
Uname: Linux 5.13.0-22-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 09/22/2021
dmi.bios.release: 1.12
dmi.bios.vendor: FUJITSU CLIENT COMPUTING LIMITED
dmi.bios.version: Version 1.12
dmi.board.name: FJNBB6D
dmi.board.vendor: FUJITSU CLIENT COMPUTING LIMITED
dmi.board.version: EQAB073106
dmi.chassis.type: 10
dmi.chassis.vendor: FUJITSU CLIENT COMPUTING LIMITED
dmi.ec.firmware.release: 1.9
dmi.modalias:
dmi:bvnFUJITSUCLIENTCOMPUTINGLIMITED:bvrVersion1.12:bd09/22/2021:br1.12:efr1.9:svnFUJITSUCLIENTCOMPUTINGLIMITED:pnLIFEBOOKA3510:pvr:rvnFUJITSUCLIENTCOMPUTINGLIMITED:rnFJNBB6D:rvrEQAB073106:cvnFUJITSUCLIENTCOMPUTINGLIMITED:ct10:cvr:skuSK00:
dmi.product.family: LIFEBOOK-FTS
dmi.product.name: LIFEBOOK A3510
dmi.product.sku: SK00
dmi.sys.vendor: FUJITSU CLIENT COMPUTING LIMITED
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1956177/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : [email protected]
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
