[KERNEL] Butterfly for daisy

[romulocarlos]

Hello.

Can't install Magisk 19.3 with this kernel on 5.5 (normal). My steps:

1. Unlock bootloader
2. Boot to TWRP (not install, just boot), install Butterfly, reboot
3. Install Magisk Manager and generate my patched boot.img

When I try to 'fastboot boot patched_boot.img", the phone freezes for a while, and reboots. When I go again to Magisk Manager, there is no "Direct Install" option.

I'm on 10.0.13.0. Can you point me a solution, please?

EDIT! For information: with stock boot, I can install Magisk.

 

[eremitein]

Can you point me a solution, please?

hi
sorry, i don't have ideas

 

[Pat750]

With Butterfly-daisy-20190824-Oreo-v5.5+.ZIP I have the smoothest experience ever with Havoc2.8 GSI.
Thanks a lot :good:

 

[romulocarlos]

hi
sorry, i don't have ideas

I did it. My steps:

1. Boot to TWRP (no need to install)
2. Copy both Magisk and kernel ZIP files to internal memory
3. Install kernel
4. DON'T REBOOT!! Install Magisk
5. Now, you can reboot
6. Install Magisk Manager
7. Let it install aditional files

Done!

 

[anzhaki]

Just flashed the latest version 4.4 and now finger print is broken. The previous version was working fine. I had Magisk and I didn't know that I had to reflash it but due to the twrp bug I couldn't flash it so I lost Magisk ?.

Edit: I just have to add fingerprint again.

 

[ovejota]

Is anyone using this kernel on latest LOS? If yes, do I have to follow any specific instructions to install?

 

[Captain_Hungary]

Is anyone using this kernel on latest LOS? If yes, do I have to follow any specific instructions to install?

Just boot into twrp and then
-install kernel
-install twrp and magisk (if you use it)
-wipe cache (optional, but recommended
-reboot system

If you update the rom later via ota:
-install update
-install twrp A/B redemption module in magisk
-reboot to twrp
And then follow the previous steps about the custom kernel installation.

If you want to keep the custom kernel, then magisk is really helpful, otherwise you can't keep twrp and thus can't reinstall the kernel after an update.
(Also you don't need to install magisk to the inactive slot from magisk manager right after installing the update, because you will do it from twrp after the custom kernel)

 

[eremitein]

-install twrp and magisk (if you use it)

if twrp installed before then no need re-install it after kernel (bcs twrp will be preserved so) - it cause bootloop

 

[Captain_Hungary]

if twrp installed before then no need re-install it after kernel (bcs twrp will be preserved so) - it cause bootloop

But twrp is installed to the boot partition, so installing a new kernel would delete it, isn't it?
I'm not a developer, so you probably know it better, but I always installed twrp after custom kernel and I never had bootloop (I'm using los16 btw)

 

[eremitein]

But twrp is installed to the boot partition, so installing a new kernel would delete it, isn't it?

installing kernel from zip will do not delete twrp,
but flashing clean boot.img - delete

I'm not a developer, so you probably know it better, but I always installed twrp after custom kernel and I never had bootloop (I'm using los16 btw)

idk what inside boot.img in the LOS, but after secondary installing normal twrp in the normal boot it give you bootloop)

 

[chalseu]

Can I flash this with FK Kernel Manager?

 

[eremitein]

Can I flash this with FK Kernel Manager?

nope, not supported

 

[moksy_1]

fts_ts DT2W

Hi there & thank you for all involved people in this project

I have fts_ts pannel, is there any chance to get dt2w one day working with custom kernel ? if not is there any solution to get only part of kernel that do undervolting & make a new kernel that don't break dt2w for fts_ts pannel ? please note thant I am new bie if there is a tutorial to get only undervolting part of kernel without breaking dt2w fot fts_ts pannel

 

[eremitein]

Hi there & thank you for all involved people in this project

I have fts_ts pannel, is there any chance to get dt2w one day working with custom kernel ? if not is there any solution to get only part of kernel that do undervolting & make a new kernel that don't break dt2w for fts_ts pannel ? please note thant I am new bie if there is a tutorial to get only undervolting part of kernel without breaking dt2w fot fts_ts pannel

hi

driver for fts_ts with dt2w have a bug (periodically ghost touches on the home button), so i don't want include it to the regular builds. and i don't want fixing it

maybe i will build separated versions with broken driver. if i have mood & time for this

 

[Captain_Hungary]

[ Control dt2w via Kernel Adiutor ]

Download necessary plugin, rename it to .json, import and use))


.

I'm using stock 10.0.13 rom, with the latest butterfly kernel. I found that the location of the dt2w enabler file has changed, and therefore these .json files won't work.
(It used to be on /proc/tp_wakeup_gesture
But now it's on /proc/touchpanel/wakeup_gesture)
I share the .json files with the new file location, that I have modified for those who are interested. Just delete the ".txt" from the end of the file name, and import in kernel adiutor custom controls.
(Of course this is for goodix panel only)

 

[eremitein]

I'm using stock 10.0.13 rom, with the latest butterfly kernel. I found that the location of the dt2w enabler file has changed, and therefore these .json files won't work.
(It used to be on /proc/tp_wakeup_gesture
But now it's on /proc/touchpanel/wakeup_gesture)

thank you, but latest file in my post also for this task

https://forum.xda-developers.com/attachment.php?attachmentid=4771274&d=1559655457

 

[prodang2509]

hi

driver for fts_ts with dt2w have a bug (periodically ghost touches on the home button), so i don't want include it to the regular builds. and i don't want fixing it

maybe i will build separated versions with broken driver. if i have mood & time for this

ghost touch on home button is on rom LOS, Superior OS, RR, ... but not encountered on rom PE, Evolution X. I am using Evolution X rom with kernel butterfly v4 and have not encountered that error

 

[Captain_Hungary]

thank you, but latest file in my post also for this task

https://forum.xda-developers.com/attachment.php?attachmentid=4771274&d=1559655457

Sorry, I missed that one :silly:

 

[yashinodon]

What if I just booted TWRP and didn't install it. But used it to install this kernel? Is it possible? (I don't want to keep TWRP due to encryption issues)

 

[eremitein]

What if I just booted TWRP and didn't install it. But used it to install this kernel? Is it possible? (I don't want to keep TWRP due to encryption issues)

yes, it possible