Jump to content
Sign in to follow this  
Followers 0
nijhawank

Battery Charge Thresholds and Related Controls

2 posts in this topic

Recommended Posts

Hi friends,

 

Recently I had been looking for ways to control the battery charging on my hackintosh which is a Thinkpad T460 with dual batteries. On Windows there's a program Lenovo Vantage that lets you set the Battery Charging Start and Stop Thresholds. These thresholds continue to apply even when the laptop is turned off as these thresholds are managed by the embedded controller, so from that perspective its a set once and forget.

 

But there was one more thing that was frustrating me. By default Lenovo uses the external battery first and once its almost drained (less than 5%), it switches to the internal battery.

Although the Charging Start and Stop Limits are a good way to increase the life span of Lithium batteries (by lowering the max charge limit), the complete drainage of the external battery prior to switching to internal is not a good idea.

Fortunately Lenovo EC provide options to force drain (use) a battery (even with the ac adapter connected) thereby allowing to manually switch to the internal one, however these are manual controls. In Linux, there's a program tpacpi-bat that runs as a daemon and performs an efficient management of the dual batteries such as switching to internal battery when the external one reaches a configurable lower limit. However, this is Linux only and uses the ACPI interface.

 

I did some research to understand my options in macOS. I found RehabMan's ACPIDebug.kext and its ability (using another RehabMan's tool ioio) to call a function defined in the DSDT. With information collected tpacpi-bat and ACPIDebug.kext, I have created a dirty version. 

 

So this is how you use it...

1. Use the attached SSDT-RMDT. As this was just a rough work to validate my understanding, I just did a hard coding for the first battery. 

2. Install ACPIDebug.kext

3. After the reboot, you can trigger the following battery operations...

a. Set Battery Charge Start Threshold

ioio -s org_rehabman_ACPIDebug dbg1 <start-percent>

a. Set Battery Charge Stop Threshold

ioio -s org_rehabman_ACPIDebug dbg2 <stop-percent>

a. Force Discharge

ioio -s org_rehabman_ACPIDebug dbg3 <0|1> //0 to disable, 1 to enable

a. Inhibit battery charging for specified number of minutes

ioio -s org_rehabman_ACPIDebug dbg4 <minutes> //0 to disable

a. View Battery Info

ioio -s org_rehabman_ACPIDebug dbg5 <anything> //pass anything, its ignored

a. View Battery Charge Start/Stop Thresholds

ioio -s org_rehabman_ACPIDebug dbg0 <anything> //pass anything, its ignored

 

You can see the output using the Log Viewer Console (filter on ACPIDebug). You'd see something like this...

default    19:34:35.175265 -0800    kernel    ACPIDebug: "View Thresholds"
default    19:34:35.176349 -0800    kernel    ACPIDebug: { "Charge Start Threshold=", 0x28, }
default    19:34:35.176489 -0800    kernel    ACPIDebug: { "Charge Stop  Threshold=", 0x3c, }
default    21:07:36.023627 -0800    kernel    ACPIDebug: "Battery Info"
default    21:07:36.032040 -0800    kernel    ACPIDebug: { "Conversion (mW[h] -> mA[h]) Required?=", 0x0, }
default    21:07:36.032323 -0800    kernel    ACPIDebug: { "Design Voltage=", 0x2a30, }
default    21:07:36.032519 -0800    kernel    ACPIDebug: { "Design Capacity=", 0xdb60, }
default    21:07:36.032772 -0800    kernel    ACPIDebug: { "Last Full Capacity=", 0x6a9a, }
default    21:07:36.033783 -0800    kernel    ACPIDebug: { "Remaining Capacity=", 0x2e7c, }
default    21:07:36.033968 -0800    kernel    ACPIDebug: { "Remaining Percent=", 0x2b, }
default    21:11:19.319090 -0800    kernel    ACPIDebug: { "Charge Stop Threshold=", 0x5a, }
default    21:11:30.722450 -0800    kernel    ACPIDebug: { "Charge Start Threshold=", 0x50, }
default    23:34:39.071335 -0800    kernel    ACPIDebug: "Force Discharge=Enabled"
default    23:34:59.427494 -0800    kernel    ACPIDebug: "Force Discharge=Disabled"
default    23:35:08.475281 -0800    kernel    ACPIDebug: { "Inhibit Charge Enabled (in Minutes)=", 0xf, }
default    23:35:12.971671 -0800    kernel    ACPIDebug: "Inhibit Charge=Disabled"
 

At this time, I just hard-coded for the BAT0 to quickly validate my understanding and its working well. 

 

What's next? As I understand (and please correct me if I'm wrong), I can't return values with ACPIDebug.kext along with ioio, plus this is also all very hacky.

To be able to create a program that reads the current remaining capacity (percent) and switches control to internal batter, I need a way to return this info. Currently I'm just outputting it to the logs.

 

My thinking is to modify ACPIDebug.kext or one of these other kexts (ACPISensors.kext) to add code for above and then create a program to optimally manage the operation of my two batteries.

However, I'm very new to all of this and will take some time.

 

In the meanwhile, here is it for your playing pleasures. Please be aware that my SSDT-RMDT is currently hard-coded for BAT0 and doesn't have all the validations. 

Credits to RehabMan, tpacpi-bat, and other resources on internet.

 

Thanks all.

 

 

SSDT-RMDT.dsl

Share this post


Link to post
Share on other sites
Advertisement

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Sign in to follow this  
Followers 0

  • Recently Browsing   0 members

    No registered users viewing this page.

  • Similar Content

    • By y010204025
      Perhaps it was the first NEC (Lenovo) Lavie Z HZ550 to install hackintosh. I hope more people who like Lavie Z series can experience Hackintosh at HZ550. She is really great.
       
      I found HZ550 & HZ750 on the Chinese website, which is amazing. It weighs only 790g, 13.3 inches, and the standard 2k screen, which is too attractive to me. I am a Hackintosh enthusiast. I think HZ550 or HZ750 with MacOS is the best Unfortunately, the Lavie Z series is not listed in China, only exists in the Japanese and American markets, and in the Japanese market is the NEC brand, while the American market uses the Lenovo logo.
       
      Fortunately, I got an HZ550 from Taobao. Yes, not HZ750. In comparison, HZ750 has more touch screens and 360 ° flip. These are hard to attract me. More importantly, HZ750 is about 200g heavier than HZ550 That's why I chose HZ550. Well, because he is only 2,000 RMB.
       
      The specific introduction can refer to NEC Japan official website:http://nec-lavie.jp/products/hz13b/
       
      The HZ550 hardware list I obtained:
                                    
                       -/+:.          ningnan@ningnandeMacBook-Air
                      :++++.          OS: 64bit Mac OS X 10.15.5 19F96
                     /+++/.           Kernel: x86_64 Darwin 19.5.0
             .:-::- .+/:-``.::-       Uptime: 19m
          .:/++++++/::::/++++++/:`    Packages: 1
        .:///////////////////////:`   Shell: zsh 5.7.1
        ////////////////////////`     Resolution: 3840x2160
       -+++++++++++++++++++++++`      DE: Aqua
       /++++++++++++++++++++++/       WM: Quartz Compositor
       /sssssssssssssssssssssss.      WM Theme: Blue (Dark)
       :ssssssssssssssssssssssss-     Disk: 11G / 108G (12%)
        osssssssssssssssssssssssso/`  CPU: Intel Core i7-5500U @ 2.40GHz
        `syyyyyyyyyyyyyyyyyyyyyyyy+`  GPU: Intel Iris Graphics 6100
         `ossssssssssssssssssssss/    RAM: 4376MiB / 8192MiB
           :ooooooooooooooooooo+.    
            `:+oo+/:-..-:/+o+/-     
       
       
      Advantages: small size, light weight, 2K screen, 8G memory, 512g SSD, keyboard feels good, and wireless network card can be replaced, which is unimaginable in today's thin and light books.
      Disadvantages: The sound is small, almost the same as the mosquitoes.
       
      Ok, bragging is over!
      In order to use the wireless network, I changed the wireless network card from inter 7265 to BCM94352ZAE. Some people called it DW1560. It is uncomfortable that in China, this card and his elder brother DW1830 were hyped to a high price of 480RMB. of. Fortunately, I bought it early, and this card is also very stable under win10, and there is no high delay and outage. The hard disk should be PM951 of Samsung, not PM981, which is lucky.   Before installing Hackintosh: You need to prepare a 16G U disk, SanDisk is not a rough choice for making MacOS installation disk, I used the latest MacOS Catalina 10.15.5, got config.plist from Rehabman, and put together an EFI, the latest version of clover and kext drivers. Thanks to Rehabman and the developers of the Black Apple community. I do n’t like that OC team very much.
      Make an installation disk: If you have a computer running MacOS, you can use the command line to make it, if you do n’t have a computer running MacOS, you can try VMware, I know that the insanelymac forum allows discussion, or use ether to write the image to U disk, use the EFI I provided to boot into the installation process.   BIOS setting: Press F12 at boot to enter the BIOS settings, Tab switches to "Security-Secure boot", set to "DISable", this is what we need, and switch to "Boot -Boot devices", set the U disk as the first boot item You can directly enter the clover guide interface, please follow it for google it.
      It is worth noting that the remaining space of your EFI partition needs to be greater than 200M, otherwise, the disk format will be wrong. In addition, the format partition format is APFS, do not choose to encrypt, your data is not valuable, at least you must have this awareness of Hackintosh, the file safe is also the same, do not enable, do not use to find your mac, otherwise, change the machine, OK .   Fortunately, no additional ssdt patch is required. All the patch functions are implemented through clover. The flat Apple is turned on. This is to solve the problem of the flower screen. You can find a solution yourself.
      Experience your black apple, this will bring a better experience than MacBook Pro. EFI_HZ550.zip
    • By MaLd0n
      -Donations with PayPal
      https://tinyurl.com/r2bvzm7
       
      -Donations with Bitcoin
      33HeGCuCSh4tUBqdYkQqKpSDa1E7WeAJQ3
       
      -Donations with PicPay 
      @danielnmaldonado
       
      -Donation with Mercado Livre 
      https://tinyurl.com/y9evkj5u
       
       
      --Original Topic--
      https://www.olarila.com/topic/6874-olarila-hackbook-lenovo-ideapad-s145-mojave-catalina-full-dsdt-patches/
       

       
      -Perfect HackBook, HDMI Audio/Video, Bluetooth, AirPlay, Sleep, Lid Sleep, Auto Sleep, Audio, etc!
      -Wifi card has been replaced with Dell DW1560!
      -I'm using a S145-15IWL Model with Intel Core i5 8265u / Intel UHD Graphics 620
      -Update bios/uefi to last version
       
      --Installation--
      https://www.olarila.com/topic/5794-guide-install-macos-with-olarila-image-step-by-step-install-and-post-install-windows-or-mac/
       
      --Clover Folder--
      https://tinyurl.com/rkqmpd9
       
      --OpenCore Folder--
      https://tinyurl.com/y75hqg7z
       
      Bluetooth Broadcom
      Bluetooth Broadcom.zip
       
      CPUFriend for i5-8265U
      CPUFriend i5-8265U.zip
       
      --Full DSDT Patches--
      -My DSDT
      DSDT Lenovo IdeaPad S145.zip
       
      This DSDT work on S145-14IWL, S145-15IWL, V14-IWL, V15-IWL models
      -Patches
      -FIX ERRORS AND WARNINGS -REMOVE UNUSED SCOPES / DEVICES -HIGH PRECISION EVENT TIMER -SATA SERIE 11 ID -DMAC -REMOVE LINES, PROBLEMATIC and UNUSED -SLPB -DARWIN / WINDOWS 2015 -XHCI -PLUGIN TYPE -HDAS to HDEF -HDEF -REAL TIME CLOCK -ARTC -IRQs -SBUS -BUS1 -MCHC -ALS0 -SHUTDOWN -FWHD -USBX -PMCR -PPMC -XSPI -GMM -IMEI -EC -PRWs -_DSMs -PNLF -BRIGHTNESS KEYS -I2C -NATIVE USB -ARPT -GFX0 -DTGP -kUSBCompanionIndex -io-device-location -FULL RENAMED DEVICES   --IGPU Patch--
      Video solution with HDMI Audio and Video
      <key>PciRoot(0x0)/Pci(0x2,0x0)</key> <dict> <key>AAPL,GfxYTile</key> <data> AQAAAA== </data> <key>AAPL,ig-platform-id</key> <data> CQClPg== </data> <key>device-id</key> <data> pT4AAA== </data> <key>enable-hdmi20</key> <data> AQAAAA== </data> <key>framebuffer-con0-alldata</key> <data> AAAIAAIAAACYAAAA </data> <key>framebuffer-con0-enable</key> <integer>1</integer> <key>framebuffer-con1-alldata</key> <data> AQEJAAAIAADHAQAA </data> <key>framebuffer-con1-enable</key> <integer>1</integer> <key>framebuffer-con2-alldata</key> <data> AgYKAAAEAADHAQAA </data> <key>framebuffer-con2-enable</key> <integer>1</integer> <key>framebuffer-fbmem</key> <data> AACQAA== </data> <key>framebuffer-patch-enable</key> <data> AQAAAA== </data> <key>framebuffer-stolenmem</key> <data> AAAwAQ== </data> <key>framebuffer-unifiedmem</key> <data> AAAAgA== </data> <key>hda-gfx</key> <string>onboard-1</string> <key>model</key> <string>Intel Corporation, Iris Plus Graphics 655</string> </dict>   --Native USB Fix for Notebooks - No Injector/Kext Required--
      https://www.olarila.com/topic/6878-guide-native-usb-fix-for-notebooks-no-injectorkext-required/
      https://www.olarila.com/topic/6181-guide-native-usb-fix-for-desktops-no-injectorkext-required-skylake/
       
       
      -ScreenShots

































      -Links
       
       
      Clover https://github.com/CloverHackyColor/CloverBootloader
      AirportBrcmFixup.kext https://github.com/acidanthera/AirportBrcmFixup
      AppleALC.kext https://github.com/acidanthera/AppleALC
      Brcm Bluetooth https://github.com/acidanthera/BrcmPatchRAM
      Lilu.kext https://github.com/acidanthera/Lilu
      SystemProfilerMemoryFixup.kext https://github.com/Goldfish64/SystemProfilerMemoryFixup
      VirtualSMC.kext https://github.com/acidanthera/VirtualSMC
      VoodooI2C.kext https://github.com/alexandred/VoodooI2C
      VoodooPS2Controller.kext https://github.com/acidanthera/VoodooPS2
      WhateverGreen.kext https://github.com/acidanthera/WhateverGreen
      MaciASL - https://github.com/acidanthera/MaciASL
      acpica - https://github.com/acpica/acpica
      AptioMemoryFix.efi https://github.com/acidanthera/AptioFixPkg
      ApfsDriverLoader.efi https://github.com/acidanthera/AppleSupportPkg
      HFSPlus.efi https://github.com/JrCs/CloverGrowerPro/blob/master/Files/HFSPlus/X64/HFSPlus.efi?raw=true
      Hackintool https://github.com/headkaze/Hackintool
       
      -Credits and thanks to the old and new people in the community who developed patches, kexts and bootloaders!
       
      Slice, Kabyl, usr-sse2, jadran, Blackosx, dmazar, STLVNUB, pcj, apianti, JrCs, pene, FrodoKenny, skoczy, ycr.ru, Oscar09, xsmile, SoThOr, RehabMan, Download-Fritz, Zenit432, cecekpawon, Intel, Apple, Oracle, Chameleon Team, crazybirdy, Mieze, Mirone, Oldnapalm, netkas, Elconiglio, artut-pt, ErmaC, Pavo, Toleda, Master Chief and family, bcc9, The King, PMheart, Sherlocks, Micky1979, vit9696, vandroiy2013, Voodoo Team, Pike R. Alpha, lvs1974, Austere.J, CVad, Sampath007, onemanosx, erroruser, Jenny David, Olarila Facebook Community, Hackintosh Facebook Community and many others!
       
      We're all here to have fun and learn from each other!
    • By blackosx
      Do you want to quickly find your boot log, or ever wanted to know which version of bootloader is installed on your disk(s), had the need to dump your BIOS from OS X, just curious about your own system setup or been asked to provide your setup information to others when asking for assistance?
       
      DarwinDumper is a useful collection of readily available tools, and scripts wrapped in an application framework giving you a convenient method to quickly gather a system overview of your hack or Mac. And rest assured that enabling the privacy option will mask sensitive data like the IOPlatformSerialNumber, IOPlatformUUID, IOMACAddress(s), USB Serial Number(s), SystemSerialNumber, serial-number, fmm-mobileme-token-FMM, MLB and ROM efi vars and CustomUUID in the dumped files and report.
       
      Current Release Version: 3.0.4, though latest beta DarwinDumper_v3.1.0b6



      The system dumps are saved to a folder or your choice, but defaulting to the same directory as the main application. You can choose to setup a symlink to make it simple to run DarwinDumper from the Terminal.
       
      There is an option to create an html report showing a complete overview of the dumps. This report will mostly just contain the text dumps as you'll find in the main dump directory, but for some dumps there is extra processing to try to present the information in a better way. For example, the Disk Partitions and Unique ID's dump will show a visual map of the disk layout, and the DMI Tables (SMBIOS) dump will show the data split by table type.
       

       
      Note: The html report does not contain all files from a complete dump so if seeking assistance for a problem and you wish to send someone a DarwinDump then you will want to send the complete dump directory and not just the .html report file.
       
      The following can be read and dumped by DarwinDumper:
      - ACPI tables.
      - Audio codec and further info.
      - Boot loaders and configuration files.
      - CPU info.
      - Device-properties.
      - Disk partition structure / info.
      - Disk sectors (hex).
      - DMI (SMBIOS).
      - EDID.
      - I/O Kit Registry.
      - EFI Memory Map.
      - EFI vars (some).
      - Kernel information
      - Kexts - (list of currently loaded kexts).
      - Memory.
      - NVRAM (both Apple specific and UEFI firmware variables).
      - SMC Keys.
      - LSPCI (PCI vendor & device codes) dumps.
      - Power (Sleep/Hibernate) settings.
      - RTC.
      - System Profiler.
      - System BIOS.
      - System Log(s).
      - Video BIOS.
       
      License:
      DarwinDumper is licensed under GNU General Public License, version 3.0 (GPLv3).
       
      Tools included:
      AnalyseVBIOS
      Copyright: Not Known. License: Not known Source: http://www.insanelymac.com/forum/topic/211294-information-on-vesa-modes-in-atinvidia-bios/   AppleIntelInfo Copyright: © 2012-2017 Pike R. Alpha. All rights reserved. License: Creative Commons Attribution-NonCommercial https://github.com/Piker-Alpha/AppleIntelInfo   atomdis Copyright: Michael Larabel @ Phoronix.com License: GPL Version 2 Source: http://www.phoronix.com/scan.php?page=article&item=amd_atombios_dumper   bgrep Copyright 2009 Felix Domke <tmbinc@elitedvb.net>. All rights reserved.   Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:      1. Redistributions of source code must retain the above copyright notice, this list of       conditions and the following disclaimer.      2. Redistributions in binary form must reproduce the above copyright notice, this list       of conditions and the following disclaimer in the documentation and/or other materials       provided with the distribution.   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.   The views and conclusions contained in the software and documentation are those of the authors and should not be interpreted as representing official policies, either expressed or implied, of the copyright holder.   Source: https://github.com/tmbinc/bgrep   bdmesg Copyright 2010 by Islam M. Ahmed Zaid. All rights reserved. License: GPL Version 2 Source: http://forge.voodooprojects.org/p/chameleon/source/tree/HEAD/trunk/i386/util/bdmesg.c   cmosDumperForOsx Created by rafirafi, revised extensively by STLVNUB License: Information not available Source: http://www.projectosx.com/forum/index.php?showtopic=2432&st=0&p=21522&&do=findComment&comment=21522   csrstat Created by Piker-Alpha Copyright: © 2015-2017) by Pike R. Alpha License: Information not available Source: https://github.com/Piker-Alpha/csrstat   dmidecode http://www.nongnu.org/dmidecode/ License: GPL Version 2 Source: http://www.projectosx.com/forum/index.php?showtopic=2488   dumpACPI Created by blackosx. Idea taken from PHPdev32's MacIASL. Source: https://bitbucket.org/blackosx/dumpacpi   edid-decode Created by Adam Jackson, revised by Andy Vandijck License: Information not available Original Source: http://cgit.freedesktop.org/xorg/app/edid-decode Revised Source: http://bit.ly/1qAzqxb   fdisk440 Apple Computer, Inc. License: APSL v2.0 Source: http://forge.voodooprojects.org/p/chameleonApplications/source/tree/HEAD/trunk/fdisk.tproj   FirmwareMemoryMap script Amit Singh (showbootermemorymap) License: Information not available Source: http://www.projectosx.com/forum/index.php?showtopic=2447&st=120&p=19329&&do=findComment&comment=19329   flashrom http://flashrom.org/Flashrom License: GPL Version 2 Source: http://www.projectosx.com/forum/index.php?s=&showtopic=2485&view=findpost&p=40285   getcodecid Copyright © 2012 AnV Software. All rights reserved. License: Information not available Source: http://www.insanelymac.com/forum/topic/285277-getcodecid-command-line-tool-to-detect-codec-id/   getdump Created by fassl?, modifications by Slice and AutumnRain? License: Information not available Source: https://svn.code.sf.net/p/voodoohda/code/tranc/getdump.c   gfxutil Copyright 2008 mcmatrix. All rights reserved. License: Information not available http://forum.netkas.org/index.php?PHPSESSID=q2isd338ihjjpcgbng7tne08pdv7tr4f&topic=64.0 Source: https://dl.dropbox.com/u/222155/gfxutil_source.zip   iasl Copyright © 2000 – 2014 Intel Corporation. License: Information not available Source: https://github.com/acpica/acpica   ioregwv Apple Computer, Inc. License: APSL v2.0 Source: https://bitbucket.org/blackosx/ioregwv   lzma Copyright © 2013 Igor Pavlov. License: GNU Lesser General Public License Source: http://www.7-zip.org/sdk.html   lzvn Copyright: © 2014 Apple Computer, Inc. All rights reserved. License: APSL Credit: Piker-Alpha, Andy Vandijck, MinusZwei. https://github.com/Piker-Alpha/LZVN   MacGap2 Created by Tim Debo. All rights reserved. License: MIT Source: https://github.com/MacGapProject/MacGap2   nvram Apple Computer, Inc. License: APSL v2.0 Source: https://bitbucket.org/blackosx/nvram   oclinfo Copyright © 2009 cmf License: GPL Version 2 Source: http://www.insanelymac.com/forum/topic/170796-opencl-info/   pciutils driver (DirectHW.kext) DirectHW is Copyright © 2008-2010 coresystems GmbH License: GPL Version 2 Source: http://www.projectosx.com/forum/index.php?showtopic=2480   pciutils lspci Copyright © 1997--2008 Martin Mares License: GPL Version 2 Source Code: https://kernel.googlesource.com/pub/scm/utils/pciutils/pciutils.git/+/master   Macpmem driver (Macpmem.kext) Copyright © 2007-2011 Volatile Systems. Copyright 2013-2014 Google Inc. All Rights Reserved. License: GPL Version 2 Source Code: https://github.com/google/rekall/tree/master/tools/osx/MacPmem]https://github.com/google/rekall/tree/master/tools/osx/MacPmem   RadeonDump Created by Dong Luo. Copyright 2008. All rights reserved. Modified by Andy Vandijck License: Information not available Source: http://www.insanelymac.com/forum/topic/282794-darwindumper/page__st__120?do=findComment&comment=1920068   radeon_bios_decode Created by Dong Luo. Copyright 2008. All rights reserved. License: Information not available Source: http://www.insanelymac.com/forum/topic/282794-darwindumper/page__st__120?do=findComment&comment=1920068   smbios-reader http://www.nongnu.org/dmidecode/ License: GPL Version 2 Source: http://www.projectosx.com/forum/index.php?showtopic=2208   SMC_util3 Copyright © 2006 devnull  License: GPL Version 2 Source: http://www.projectosx.com/forum/index.php?s=&showtopic=2447&view=findpost&p=23230   VoodooHDA.kext Created by fassl?, modifications by Slice and AutumnRain? License: https://sourceforge.net/p/voodoohda/code/HEAD/tree/tranc/License.h]https://sourceforge.net/p/voodoohda/code/HEAD/tree/tranc/License.h Source: https://sourceforge.net/p/voodoohda/code/HEAD/tree/]https://sourceforge.net/p/voodoohda/code/HEAD/tree/   x86info Written to succeed CPUID by Phil Karn (KA9Q). Contributed to by various people. OS X compatability by Slice License: GPL Version 2 Original Source: https://github.com/kernelslacker/x86info Revised Source: http://www.projectosx.com/forum/index.php?s=&showtopic=2447&view=findpost&p=41134  
       
      Running DarwinDumper from the command line:
      From Terminal, you can initiate DarwinDumper by running the following script directly.
       
       
       
      /DarwinDumper.app/Contents/Resources/public/bash/script.sh To help with this, the UI has a Symlink option which you can click to create a symbolic link which points to the above script. DarwinDumper can then be subsequently run from the command-line by loading a new Terminal window and typing darwindumper followed by return.

      Credits (in alphabetical order):
      Adam Jackson, Amit Singh, Andy Vandijck, Apple Inc., arsradu, bcc9, blackosx, cmf, DieBuche, dmazar, Dong Luo, droplets, ErmaC, Felix Domke, Google Inc., Intel Corporation, InsanelyDeepak, JrCs, Kabyl, Kynnder, Martin Mareš, mcmatrix, Michael Larabel, Mickey1979, phcoder, Phil Karn, Piker-Alpha, rafirafi, гык-sse2, Slice ,sonotone, STLVNUB, THe KiNG, Trauma, Volatile Systems, xsmile, !Xabbu.
       
      DarwinDumper was originally inspired as an open project by Trauma, it has remained an open project and please keep it an open project, so if you make any changes or additions to it then please share your work here.
       
      Please report any feedback, requests or bugs.
       
      Please note:
      DarwinDumper v3 requires OS X 10.9 and newer to run in the Finder, though it should work from the command line okay on older OS versions.

      The following link retains the download for v2.9.9.2 for older OS versions.

      DarwinDumper Download
    • By ClementDel
      Hello,
      I'm new on this forum, I appologize if I make a mistake :)...
       
      I tried to install Niresh Catalina on my laptop, but I can't finish the installation properly.
      I have a "Memory panic stackshot succeeded" error.
      I seems to be an error due to "ACPI", with error "AE_ALREADY_EXISTS".
       
      This is a link of a video of my screen in slow motion https://photos.app.goo.gl/BHkou4WEg33DA9ib7 (I can do another if logs are not visible enough)
       
      This error appears after the 10-15min loading of the installation, after a reboot.
       
      This is my laptop https://www.ldlc.com/fiche/PB00167274.html.
       
      If someone can help me, I will apreciate a lot!
      Thank you
×