Development [Kernel][1.6.2022] Sekiyama 1.3 for Moto G Stylus 5G "osaka"

Search This thread
Sekiyama-Kernel for Moto G Stylus 5G

The kernel is based on sources from @Electimon which can be found here.

Features:
Main Features:
- Based on kernel sources from Motorola
- New performance based scheduler "dragrace" which prefers max clocks during screen usage.
  • Your battery milage will vary. With heavy usage I average about 10% for every 3 hours of background playback while still maintaining overall battery life when I forgo usage.
- Exfat support for external SD Cards
- Disabled ZRam
  • To improve memory latency
- Updated to 5.4.147 (stock is 5.4.61) thanks @Electimon
- This kernel is non-modular! All vendor modules are baked into the kernel. This includes sensors, audio, networking, and display.
- Use bbr as default TCP congestion algorithm (fastest algo according to this excellent research from @kdrag0n found here )
- Removed ALL debug config options and disabled printk
- Wireguard Support
- Magisk Stub integrated

Changelog:
Android 11

1.4 Sekiyama 4
1.3 Sekiyama 3
1.0 Initial Release

Downloads:


Requirements

- Unlocked Bootloader
- USB Debugging in developer options enabled
- Latest adb and fastboot

How to flash the Kernel:

Boot to TWRP and flash zip:

In fastboot boot the recovery.img
Commands:
Code:
fastboot boot recovery.img

Go to "Advanced" -> "ADB Sideload"

Commands:
Code:
adb sideload <path to zip>

Boot to fastboot/bootloader to flash boot.img:
Either select Reboot to bootloader option via buttons
or type:

Code:
adb reboot-bootloader

Now in fastboot flash boot.img
Commands:
Code:
fastboot flash boot boot.img

Reboot either via buttons
or by typing
Code:
fastboot reboot

@Electimon for sharing his 5.4.147 source, none of this would be possible without him sharing it.
@topjohnwu for magisk and his entire work!
@Freak07 for his kernel thread from which I drew inspiration.

Source Code: https://github.com/ArtiicPanda/akmosaka/
 
Last edited:
Will this work on the boost mobile variant xt2131-1
Screenshot_20220101-143058.png
 
so it seems that the kernel is functioning afaik. the only issue i havwe noticed as of yet is an error at boot into system. It syas the Following

***************
Android System
There's an internal problem with your device. Contact your manufacturer for details.
***************

info would be great thanks
Seems to be failing safetynet. I should have a solution by next release. 😉
 
  • Like
Reactions: phubarr

DustyAngel47

New member
Jan 2, 2022
3
2
Hi everyone, on my device (XT2131-1, Spectrum Mobile), this kernel causes some stuttering, especially when entering the password to unlock. Is this a known issue?

Thanks in advance.
 

jhjhjhjhjhjh

Senior Member
Mar 14, 2017
388
181
Works on Android 12 Pixel rom gsi...
only thing is i dont see the new scheduler dragrace you mentioned in the update.

see pic..

thanks again ,,the data speeds are better than the pure stock boot.img.
 

Attachments

  • Screenshot_20220107-052548_Settings.png
    Screenshot_20220107-052548_Settings.png
    132.5 KB · Views: 97
  • Screenshot_20220107-052502_FK Kernel Manager.png
    Screenshot_20220107-052502_FK Kernel Manager.png
    103.1 KB · Views: 97
Works on Android 12 Pixel rom gsi...
only thing is i dont see the new scheduler dragrace you mentioned in the update.

see pic..

thanks again ,,the data speeds are better than the pure stock boot.img.
Do chat features (text, mms) and calling work on this gsi? Caos and Lir need a bit more work than I can muster to give at the moment.
 

jhjhjhjhjhjh

Senior Member
Mar 14, 2017
388
181
Do chat features (text, mms) and calling work on this gsi? Caos and Lir need a bit more work than I can muster to give at the moment.
thread link

and i have been using this as my daily driver for weeks now loving it...
 
  • Like
Reactions: phubarr

jhjhjhjhjhjh

Senior Member
Mar 14, 2017
388
181
Which method are you guys using to install? Zip or boot.img?
I updated to the new gsi 12 and re-flashed the kernel via fastboot method and now i see the new governor...kernel working well.
i installed it after i ported the boot.img_kernel .

great work
 

Attachments

  • Screenshot_20220109-043539_FK Kernel Manager.png
    Screenshot_20220109-043539_FK Kernel Manager.png
    198.6 KB · Views: 102
  • Screenshot_20220109-043408_FK Kernel Manager.png
    Screenshot_20220109-043408_FK Kernel Manager.png
    132.4 KB · Views: 103
D

Deleted member 4197323

Guest
How are updates looking? @ArtiicPanda

Edit: Also to go with the GPU boost requested above, a slight CPU overclock would be amazing. This phone gets such good battery life I think it would be worth the tradeoff. Maybe make 2 versions of the kernel -- one normal, and one "performance" with gpu/cpu overclocks and let people choose :)

Edit2: Also noticing that the "tap to wake" feature gets a little wonky once the device hits (what I assume) is deep sleep. Takes 2 sets of taps to get the screen to come on. Somewhere around 45 seconds to a minute after turning the screen off and leaving the device alone. Any time before that, works exactly as intended. Definitely kernel related as it's the only difference between my unlocked model and the Cricket next to it.

Edit3: Also perhaps enabling the "notification led" on the front?
 
Last edited by a moderator:

Top Liked Posts

  • There are no posts matching your filters.
  • 9
    Sekiyama-Kernel for Moto G Stylus 5G

    The kernel is based on sources from @Electimon which can be found here.

    Features:
    Main Features:
    - Based on kernel sources from Motorola
    - New performance based scheduler "dragrace" which prefers max clocks during screen usage.
    • Your battery milage will vary. With heavy usage I average about 10% for every 3 hours of background playback while still maintaining overall battery life when I forgo usage.
    - Exfat support for external SD Cards
    - Disabled ZRam
    • To improve memory latency
    - Updated to 5.4.147 (stock is 5.4.61) thanks @Electimon
    - This kernel is non-modular! All vendor modules are baked into the kernel. This includes sensors, audio, networking, and display.
    - Use bbr as default TCP congestion algorithm (fastest algo according to this excellent research from @kdrag0n found here )
    - Removed ALL debug config options and disabled printk
    - Wireguard Support
    - Magisk Stub integrated

    Changelog:
    Android 11

    1.4 Sekiyama 4
    1.3 Sekiyama 3
    1.0 Initial Release

    Downloads:


    Requirements

    - Unlocked Bootloader
    - USB Debugging in developer options enabled
    - Latest adb and fastboot

    How to flash the Kernel:

    Boot to TWRP and flash zip:

    In fastboot boot the recovery.img
    Commands:
    Code:
    fastboot boot recovery.img

    Go to "Advanced" -> "ADB Sideload"

    Commands:
    Code:
    adb sideload <path to zip>

    Boot to fastboot/bootloader to flash boot.img:
    Either select Reboot to bootloader option via buttons
    or type:

    Code:
    adb reboot-bootloader

    Now in fastboot flash boot.img
    Commands:
    Code:
    fastboot flash boot boot.img

    Reboot either via buttons
    or by typing
    Code:
    fastboot reboot

    @Electimon for sharing his 5.4.147 source, none of this would be possible without him sharing it.
    @topjohnwu for magisk and his entire work!
    @Freak07 for his kernel thread from which I drew inspiration.

    Source Code: https://github.com/ArtiicPanda/akmosaka/
    3
    features for next release:
    • fsync on/off
    • lrng/drng switching
    • simple LMK (low memory killer)
    if you there are features you wish to have that i haven't named, don't be afraid to ask!
    3
    features for next release:
    • fsync on/off
    • lrng/drng switching
    • simple LMK (low memory killer)
    if you there are features you wish to have that i haven't named, don't be afraid to ask!
    My only request would be gpu boost from 650mhz to 750mhz would be awesome...😃
    3
    New update released. This brings many changes such as disabling Zram to improve system latency, new cpu scheduler "dragrace" as default (prefers higher clocks while screen is active), and fixes to SD Cards. Also, I improved support for those of you who installed the TWRP ramdisk. Enjoy!
    2
    Downloads: