yashsingh1/xdaforums huggingface dataset:
[Desire 626 General] A S Ovin:
It's NOT gonna work with my HTC Desire 626G+ dual variant, does it?
[Desire 626 General] lovepreet39:
I have d626h pvg100 mtk6753, bootloader unlocked, want to flash a custom recovery.

I want to root my device, but it is not possible on android 5.1, so i want to root it via recovery. d626q recovery does not work with my device
[Desire 626 General] ISHMAM12:
bro please help im getting the flashing charge symbol! How did u fix this?
[Desire 626 General] Rizal Jim:
Can someone give me the recovery for HTC desire 626ph my6592 variant , I want to flash custom roms because it's an outdated kit Kat version
[Desire 626 General] shahin4402:
Pleasae solve my problem

HELP I installed your twrp and booted the phone into the recovery with it and now it isnt turning on just a charge symbol and then nothing happens. Tried pressing all buttons and nothing has happened. :confused:

my device htc desire d626x.
[OnePlus 5T  Questions & Answers] alex217c:
edit: wrong title, delete please! sorry
[Samsung Galaxy S8 Questions and Answers] pwnerman:
Hello,

Long story short is that my brother lives out in the boonies and he has no access to real home internet so they essentially live off mobile hotspot with an unlimited plan from AT&T. His older One Plus One just broke so he bought the Pixel 2 XL and it's asking him to contact his provider. My mother has a unlocked S8+ already and the mobile hotspot feature works fine but that is on Straight Talk.

I'm just curious if anyone here could give me a definite answer on if you can use Mobile Hotspot without any issues on the S8+ with AT&T because for him and his wife there was no issues on his old One Plus One and her Axon 7. They also don't pay for the hotspot thing from AT&T so I doubt contacting them would do much good anyway.

Right now he has the unlimited plan with no tethering and 20 gig soft cap.
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] kingofthething:
i have dowloaded many different icons

especially the icons made by our member vamarris

but how do i get the home customizer to recognize these new icon files?

where in a folder to i have to for the icons to show the show up as options HTC CUstommizer

btw i wannna plug vamarris who i dont even know, but he did so good on those icons, if only i knew how to use them.

vmarris icons:

download those icons: http://xdaforums.com/attachment.php?attachmentid=71532&d=1203463678
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] kingofthething:
this has to be easy and im just missing it
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] dtech252:
Create a new folder on your desktop ( call it: Vamarris_modified_home), extract the files from the vamarris to the new folder. Copy that folder to Program Files/Htc Home Customizer/Files/icons.

Edited: Reset device

You should be able to run home customizer and select Vamarris_modified_home from the list.

It is not possible to change the sprint plugin icons from the customizer from what i know. (not that your using them now,just thought you may have some in your collection)
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] cediesaid:
i did wondering.....are there more places where i can get more icons and add them to the folder? if so any links? let me know! thxs again everyone!
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] dtech252:
you will have to create a new folder for each package.

Look HERE!

Also icons for sprint plugin and action screen.
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] kingofthething:
ill give it a try
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] kingofthething:
ill give it a try...anyone have any other cool icons
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] dwny:
If you open up HTC Home Customizer...you'll see a folder called FILES

In this folder...there's another folder called ICONS

Place your NEW Icons in its OWN folder, Name the Folder and then put it in the ICONS folder.

That's it!

Now use HTC Home Customizer to select your new icon set.

The same procedure goes for Background, Clock & Weather
[Samsung Galaxy S8+ Questions & Answers] abmontano:
Can anyone help find the app or setting that is giving me this persistent small gray square?
[Samsung Galaxy S8+ Questions & Answers] Deleted member 8645764:
Restart your phone and check if u can see it during boot up.

If everything clear then go to setting > all apps > advance > special access > Draw over other apps

check if there is unknown app or test to disable all those apps

:good:
[OnePlus 3 Questions & Answers] abhibnl:
Can anyone suggest an Adaway version to block ads on Android oreo that works?
[OnePlus 3 Questions & Answers] zelendel:
I have been using 3.2 for ever and never had an issue.
[OnePlus 3 Questions & Answers] null0seven:
Adaway 3.2 works fine for me too. For a Loooooong time. I use it now on Oos 5.0
[OnePlus 3 Questions & Answers] abhibnl:
Thanks, i read somewhere it didn't work. I'll try it again
[Google Pixel 2 XL Guides, News, & Discussion] cheapshot789:
So I got my 2 new Pandas XL today after waiting a month and I first opened the 64Gb version set it up and then I notice at the top of the edge of the frame a little hole kind of like a mic hole or like a light hole. I thought maybe it was part of the phone but the more I looked at it the more I notice I looked like a chip. I opened the 128gb and that one was perfect. Called Google and I set up a return, they said they would send me a new one but I would have to wait again 2 to 3 weeks. So I said I was just going to return it for a refund and they would not do anything else to make up for it! Long story short check your pixels and inspect it good I don't know how they can send products out like this.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jgcaap:
Hello everyone. After some time for building Roms and kernels for the OnePlus One, now I am here for the OnePlus 5T.

Some of you already know me for what I focus on my builds.

Functionality

Speed

Smoothness

Battery

Features:

Compiled by a custom toolchain from Google to ensure the best experience.

Schedulers available:

SIO

BFQ

ZEN

CFQ - Default

Deadline

NOOP

MAPLE

Extra TCP advanced algorithm:

Westwood - set as default

Reno

Cubic

Highspeed

HTCP

Vegas

Veno

lp

illinois

yeah

Sound Control - Sound and Microphone control

KCAL - Control colours on your display

Notification LED control

Vibration Control

Sound Control

Using noatime

Patches to improve battery life

Passes Safetynet

WireGuard

Todo:

Added upstream patches from google and linux

Change to clang

Version to use:

1.xx - Android Q OOS

​

Download New Kernel ​

There are two branches:

Stable - which has all proven and tested development

Beta - new features introductions. Remember if your chip fries... It was done with good intentions, intended only for brave people.

To build this kernel I give a huge thank you to great dev [MENTION=4316709]savoca[/MENTION] has had a lot of patience and shared his knowledge to build a kernel with a step by step guide, as also explaining how each stuff works.

[MENTION=2565957]andi79[/MENTION] for the introduction of the 64bit model kernel compilation.

All credits go to the OnePlus team.

Disclaimer: With the use of this kernel I am not responsible for any damage to the phone.

It is at your own risk

in case happens something wrong. I use this kernel daily and test it before release.

Source code

XDA:DevDB Information

[KERNEL]New Kernel for the OnePlus 5

Contributors

jgcaap

ROM OS Version: 10 Pie

Version Information

Status: Stable

Created 2017-12-10

Last Updated 2020-05-20

XDA:DevDB Information

New Kernel, Kernel for the OnePlus 5T

Contributors

jgcaap

Source Code: [url]https://github.com/NewRom/android_kernel_oneplus_msm8998[/URL]

Kernel Special Features:

Version Information

Status: Stable

Created 2018-04-01

Last Updated 2020-05-20
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jgcaap:
Instructions:

1) If you come from another kernel (which is not stock) flash the boot.img of the stock version.

2) Flash the zip file.

Changelog:

v.1.02-Q - 20/05/2020

Added Wireguard

Added Max min frequency controller

Activated ULPS and low-phypower off to screen (need testing).

Increased frequency to 2457600 Hz

Added wifi driver used on LOS (please test if works fine on los for now my support goes only to OOS)

Disabled a bunch of debug and logs to have more battery.

Added Vibration control.

Added KCAL (needs testing)

Reduced swapinness (more performance)

CFQ as default scheduler

Change settings to have CFQ optimized for SSD

Added sound control (needs testing)

Disable gentle fair sleepers

Added extra fixes from the community.

Added network schedulers: Westwood ,Reno, Cubic, Highspeed, HTCP, Vegas, Veno, lp,illinois,yeah

Added IO schedulers: noop,deadline,cfq,fiops,sio,fifo,sioplus,tripndroid, vr,zen,maple
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jgcaap:
Troubleshooting :

No wifi or broken hotspot.

Solution: You probably come from another kernel, please reflash rom, then flash kernel.

Battery drain:

This rom has a bug in the wifi. Please go to advanced settings and turn off scanning always available.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Bradl79:
dude welcome back, this guy made the best Rom for OPO, nice to see u back, are u going to be make some Roms too?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jgcaap:
You can count on that ;)
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] gianton:
+1 Welcome to the OP5T forum mate, hope to see your awesome ROM too.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] laulau42400:
+1 Welcome to the OP5T forum mate, hope to see your awesome ROM too.

Envoyé de mon ONEPLUS A5000 en utilisant Tapatalk
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Schrotty35:
Nice to see you here now.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] SlyUK:
He's probably designing his Oreo Rom as we speak :)
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] arjunarora:
Nice to see you here.. Hope to see some optimized lineage stuff from you.. Your roms on the one were awesome..
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jgcaap:
Not yet. Preparing the kernel first. Alot of new things to learn.. :)

Oreo Rom will come eventually just need some time to conclude it.

The kernel I thought as the easiest and the priority for now.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jgcaap:
deleted
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jgcaap:
Update:

Replaced v1.00

Added proprietary wifi-drivers to the zip file.

Apparently, the wifi-driver is proprietary and for that reason, we do not have it on the source. While comparing with other devs, seems that they are using opensource wifi-drivers from 4.5.x. Decided, for now, to stick with proprietary drivers for the OnePlus 5T, unless we are speaking on an AOSP ROM or if we discover that there are more benefits.

This is for the people which reported wifi not working. What happened was you came from another kernel which replaced wifi files (originally from stock), and this broke wifi when using this kernel.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jgcaap:
With stock always gave me 173 000.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] SlyUK:
Absolutely plenty of time for your Oreo Rom. Perfect the kernel first :)
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] CroW_D:
[MENTION=2040569]jgcaap[/MENTION] when did you received your device ? Didn't took long to bring up the awesomeness ;). Thanks for the great work.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jgcaap:
I bought on the store on Wednesday. :) Here in Denmark we have a store selling them.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] xocomaox:
Planning on adding any additional screen wake-up gestures?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jgcaap:
Problably yes. Need to access which ones exist.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jgcaap:
Hello guys,

Just uploaded a new update to the kernel. The version 1.01 includes the following:

Add a collections of schedulers and TCP Advanced Algorithms

Disable CC for size

Disable gentle fair sleepers

Sound control

block: add FIOPS scheduler

block: Add SIO scheduler

block: add fifo scheduler

block: add sioplus scheduler

block: add tripndroid scheduler

block: add vr scheduler

block: add zen v2 scheduler

block: add BFQ Scheduler

set initial TCP window size to 64K (speed improvement)

clock-osm.c: Expose PVS level via sysfs

vfs: move permission checking into notify_change() for utimes(NULL)

kernel: Only expose su when daemon is running

fs: default to noatime

Correctly unregister usb_psy

Merged commits for upstream linux kernel untill v4.4.52

Notes: The wifi proprietary drivers are closed source and connected to the kernel 4.4.21. When I change the kernel version number to something else wifi gets broken. So the number of the kernel is 4.4.21 but the kernel is updated with upstream Linux patches until 4.4.52.

This version has also security patches to the SU which will protect from its vulnerabilities.

Added some performance configurations which will speed up the phone for the same battery life.

Introduced the sound control feature.

Change from relatime to noatime to increase the durability of the SSD without compromising performance.

Added a folder with the stock kernel (necessary to flash through fastboot). I will create a zip to flash through recovery on the weekend.

In case you have any questions please let me know.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Beaster:
I just flashed c version. No problem so far. Was on b and a previously. No noticable performance change.

Regarding battery it's hard to be objective since I keep flashing your beta kernels every day ?. Still didn't manage to keep a full cycle without rebooting.

Thank you for your hard work!
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] senpoos:
Thanks a lot for the wonderful Kernel. I use to go with the Stable version and flashed 1.05 this morning and working fine , now I do not see the 1.05 in download section, should i go back to 1.04 ?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jgcaap:
You can use that one... Just is a beta version but is stable.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] vkass:
Great performance and battery life on 1.04.

Unplugged before bed, wifi on and location on high accuracy.

LTE on since I left the house, usage is whataspp and browsing mostly + 30 min of Google maps.

I think it mostly depends on screen brightness and I'm using naptime for better idle standby.

Thank you!
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] zx2c4:
Let me know if you need any help adding WireGuard. It should be as easy as running the patch-kernel.sh script in the instructions.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] daltonhrrll:
I noticed a significant difference in battery life between a and b. B is the winner and I believe it's smoother as well.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jgcaap:
I will do it this week. :) you are the dev?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] zx2c4:
Yep.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jgcaap:
Cool. Nice to have you around. I have not checked all details of wireguard but it is possible to bring to an official rom also? I read a little about it and it seemed to be on rom level also.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] zx2c4:
You can add it to either a ROM or to a kernel. The preference is ROMs. However, if you are only the maintainer of a kernel, and not a full ROM, that's fine too. There is documentation on each of these approaches here.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jobankler:
Flashed boot.img rebooted flashed kernel. Everything works wonderful and so does wifi! Flashed magisk and wifi breaks! So I assume no magisk? I will give su a go now
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] GlowMann:
Currently running Freedom OS with this kernel and I'm having an issue with charging my phone where in order to charge it I would have to reboot it, but previous I was running Freedom OS with blu_sparks kernel and I never had this issue, the problem started when I switched to this new kernel. I don't know if it's the ROM messing with the kernel or what. Before installing this kernel I did a factory reset and flashed the stock rom and I used the stock boot.img then I installed Freedom OS with this kernel. Is anyone else having this problem?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Beaster:
Status report!

Beta e wouldn't allow my phone to go to deep sleep. Just flashed beta f..

Will report again!
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jgcaap:
Please provide logs. Mine is sleeping like a baby..
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jgcaap:
Reflash rom then the kernel. Let me know if it is fine after... And provide logs please in case it doesn't.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Beaster:
I will provide logs if I see any weird behavior. So far beta f is working as expected.

Thank you!
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jgcaap:
Beta h is better.

Cleaned alot of things... Much more solid...

Added wireguard.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Dariusdd:
The 1.05 beta j version certainly feels much smoother than the initial 1.05 beta or the stock kernel. Did you decide against trying to update to the 4.4.52 patch for now due to stability issues?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jgcaap:
Not yet.

That version will come on the weekend. :)
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] SlyUK:
I see from the OP that New Kernel can be controlled using Kernel Adiutor. For those interested:

Kernel Adiutor Mod has been brought a new lease of life on 3 December 2017 and is know known as KA-Mod Reborn by [MENTION=8345002]Ali Haide 001[/MENTION]

The Dev has explained that due to important exams, development has been postponed until 10th-April-2018 (See post #34 on p4).

Edit:

Just to clarify Kernel Adiutor & the new KA-Mod Reborn (formerly Kernel Adiutor Mod) are actually two different kernel managers by two different Devs.

Didn't want to cause any confusion. I'm sure they both work.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jgcaap:
Guys the last beta is really fun. Has oc included.

Now we take advantage of 2.4ghz (default cpu speed) and have the option to overclock.

This is a test version (the overclock) which if creates issues i will remove.

There is a small bug i need to fix on kcal that when you try to invert the screen it soft reboots.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] yung40oz84:
Overclock won't hurt anything. Especially such a small amount on such a great CPU. It is capable of handling way more than what your actually OCing it so it should be fine. All my devices I've owned with the 821 I ran OC for the life of them and never an issue.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] yung40oz84:
Ok so the little cluster is showing 2035, but is only letting me go to stock 1900. The bug cluster shows 2592, but is only letting me go to 2457.... Here are some shots.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jgcaap:
I know the reason why. :)
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] M3drvr:
Been using stable for a few days now and liking it. Good job and thank you!

One question, is the background apps limit raised on this from the default? I find with 8GB of RAM, the default seems to kill off apps too quickly and not leave them in memory.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jgcaap:
We can change that on the build prop as it is a system configuration. The kernel is not influencing that for now. :) but it is an area I will also address with time.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] M3drvr:
Thank you kind sir! :)
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] yung40oz84:
Can u tell me which ones don't have zram or ksm? I flashed the OC one yesterday, and today and new beta but it has that stuff and the OC one did not.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jgcaap:
Ksm is disabled. You will need to use swap always, even if we put it at 1%. 0% is not recommended.

To do swap usually is used the ssd drive (which is quite fast) but zram is faster, so I think it is better to put zram dedicated space, instead of ssd as it is faster. But you can try yourself and even disable zram in case you don't want.

I will later enable and leave options to people disable as they like. But I believe this is configurable on kernel auditor

The computing power on SQL increased.

Benchmarks in antutu decreased but is much smoother and faster.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] senpoos:
New Build ROM 4.7.5 is rolling out for OP5t
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jgcaap:
There are no kernel changes. That build i read is intended for India.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] pratik_193:
https://xdaforums.com/showpost.php?p=74848192&postcount=215
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jgcaap:
I see. But there are no kernel changes for now. :)
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] inzaghi75:
What is the difference between k and l beta zips?

Gesendet von meinem ONEPLUS A5010 mit Tapatalk
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jgcaap:
Added zram and kcal.

Today I will release a new stable version with a changelog.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] senpoos:
Thanks .
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jgcaap:
New beta uploaded. Has some tweaks and a new toolchain config.

Please let me know if it is stable as also if you enjoy in performance levels. Thanks.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] senpoos:
Was fine till Evening. Then had a couple of Reboots. Went back to Stock for the time being
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] mcsolle:
works fine for me too.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jgcaap:
Could you please describe how are those reboots? Which rom do you have?

I have it since yesterday and everything is fine.

Thanks,
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Beaster:
Same here. Stable since flashing this morning.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Christian_Sordi:
When update for support Oxygen 4.7.5?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jgcaap:
Hello. It supports.

https://github.com/OnePlusOSS/android_kernel_oneplus_msm8998/commits/oneplus/QC8998_5T_N_7.1

There are no changes on kernel
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jgcaap:
1.05 changelog:

Compiled with a new custom toolchain with updated libs for 8.0

Introduced zram

Changed swappinesss to 10%

Hard-coded Io schedulers

Fix to entropy depletion

Control of max and min frequency.

WireGuard support

Adreno idler fixes

Disabled some options to improve battery and smoothness.

Enjoy

Next step: find correct configurations to guarantee speed and smoothness with an extra level.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] aillez:
I don't find any KCAL related in the changelog. Do you fix it yet?

Thanks for your hard work dev. :)
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jgcaap:
Kcal is working fine. Inverted option just creates random reboots. It is broken for now and apparently there is no fix available. So please do not use inverted for now.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Schrotty35:
Which kcal Version need?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] sukesh1090:
[MENTION=2040569]jgcaap[/MENTION], bro isn't zram trade off of cpu cycles (and battery) for more free ram? If so, then considering 5t has lot of ram what is the advantage of having free ram and loosing battery?

I may be wrong I read it pretty long back :P
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jgcaap:
That is ksm. Zram is swap on ram. All systems need swap,even if is 1%. I didn't saw any impact on the battery.

More info.

https://ubuntuforums.org/showthread.php?t=2203108