[KERNEL][CUSTOM] Eureka kernel for all variants of Galaxy A20/A20e for android 10(Q) & 11(R) & 12(S) ROMs

[ANFOR7]

System: Havoc OS 3.12
Android: 10 (Q)
Samsung Galaxy A20 (SM-A205FN)
SELinux status: Enforcing
Kernel: 4.4.302-Eureka_R9.0_A205_Legacy_Q/R/S
#1 Tue Feb 8 05:30:15 UTC 2022

The system freezes in translation, so that nothing can be done, you have to reboot the device.

 

[haiise]

System: Havoc OS 3.12
Android: 10 (Q)
Samsung Galaxy A20 (SM-A205FN)
SELinux status: Enforcing
Kernel: 4.4.302-Eureka_R9.0_A205_Legacy_Q/R/S
#1 Tue Feb 8 05:30:15 UTC 2022

The system freezes in translation, so that nothing can be done, you have to reboot the device.

are you using gsi ?

 

[ANFOR7]

are you using gsi ?

yes, I have gsi.

 

[haiise]

yes, I have gsi.

that may be the problem

 

[ANFOR7]

that may be the problem

So how do you fix this problem? I do not want to go to the stock, the performance is eating.

 

[Mamo_grag17]

So how do you fix this problem? I do not want to go to the stock, the performance is eating.

why using GSIs while there are custom roms !! i don't understand you have a lot of options there like derpfest lineage crdroid corvus...

 

[haiise]

why using GSIs while there are custom roms !! i don't understand you have a lot of options there like derpfest lineage crdroid corvus...

you are right and android 10 is so old why dont you use android 11 roms they may be a bit bad on battery backup that why I recommend you to use android 12.1 roms

 

[Mamo_grag17]

you are right and android 10 is so old why dont you use android 11 roms they may be a bit bad on battery backup that why I recommend you to use android 12.1 roms

I really recommend android 12 roms, those who are using GSIs are just who doesn't have any custom rom for their device, i have derpfest rom android 12 and it's awesome, the battery is really good comparing to oneui 3.1.

 

[haiise]

I really recommend android 12 roms, those who are using GSIs are just who doesn't have any custom rom for their device, i have derpfest rom android 12 and it's awesome, the battery is really good comparing to oneui 3.1.

yeah android 12 roms are better

 

[ANFOR7]

why using GSIs while there are custom roms !! i don't understand you have a lot of options there like derpfest lineage crdroid corvus...

I have error 1 when flashing custom roms in twrp.

 

[Mamo_grag17]

I have error 1 when flashing custom roms in twrp.

Have you searched for a solution for that problem.

 

[ANFOR7]

Have you searched for a solution for that problem.

I didn't find a solution to this problem.

 

[kevios12]

New Update of our Eureka Kernel and there OFFICIAL FEATURES for version R10

Downloads at our Telegram Channel (find on the first Post!)

• Modifications to sLMK driver and its configs, to avoid LMK killing every app, but kill based on Linux kernel's task priority. Idle RAM usage decreased, multitasking improved.
• Fix an old bug of Eureka Kernel, kernel panic if USB debugging is on, and the phone is connected to PC, and the user tries MTP mode. The fix was inspired by exynos9820 (Linux 4.14) usb driver.
• Update Simple LMK driver to latest commit. Includes various memory and driver itself optimizations.
• Upstream cfq I/O scheduler, F2FS driver in kernel
• Enable misc configs for NetHunter support. (E.g. mac80211, Sysvpic, USBconfigfs drivers...)
• Merge upstream patches for USB configfs HID driver. Used for NetHunter.
• Misc improvments, hacks applied kernel tree wide
• Rewrote mbcache driver - May be misc improvements in I/O operations on ext4 fs
• Revert LZ4 driver changes
• Adjust TCP Westwood parameters for better internet speed
• /proc/kmsg is now toggleable. Use this command to control kmsg buffer:
  # echo 1 or 0 > /sys/module/printk/parameters/enabled

by Eureka Team

 

[haiise]

New Update of our Eureka Kernel and there OFFICIAL FEATURES for version R10

Downloads at our Telegram Channel (find on the first Post!)

• Modifications to sLMK driver and its configs, to avoid LMK killing every app, but kill based on Linux kernel's task priority. Idle RAM usage decreased, multitasking improved.
• Fix an old bug of Eureka Kernel, kernel panic if USB debugging is on, and the phone is connected to PC, and the user tries MTP mode. The fix was inspired by exynos9820 (Linux 4.14) usb driver.
• Update Simple LMK driver to latest commit. Includes various memory and driver itself optimizations.
• Upstream cfq I/O scheduler, F2FS driver in kernel
• Enable misc configs for NetHunter support. (E.g. mac80211, Sysvpic, USBconfigfs drivers...)
• Merge upstream patches for USB configfs HID driver. Used for NetHunter.
• Misc improvments, hacks applied kernel tree wide
• Rewrote mbcache driver - May be misc improvements in I/O operations on ext4 fs
• Revert LZ4 driver changes
• Adjust TCP Westwood parameters for better internet speed
• /proc/kmsg is now toggleable. Use this command to control kmsg buffer:
  # echo 1 or 0 > /sys/module/printk/parameters/enabled

by Eureka Team

can we download this update only from telegram ?

 

[kevios12]

can we download this update only from telegram ?

I will try to put here soon.

 

[haiise]

I will try to put here soon.

okay thanks btw will the new roms come with that kernel right ? if it is pls re-do project blaze its so good I really want to try R10 with it

 

[haiise]

I will try to put here soon.

and last question can I write some of the things that I noticed about roms and kernels from here ?

 

[haiise]

I have a question for eureka team ( sorry I am not using telegram so I cant write there ) do you guys thinking about re-rolling android 11 roms with latest security patches and new kernel ? my personal opinion it would be very good and a20 would be more stable and would have better performance

 

[Mamo_grag17]

I have a question for eureka team ( sorry I am not using telegram so I cant write there ) do you guys thinking about re-rolling android 11 roms with latest security patches and new kernel ? my personal opinion it would be very good and a20 would be more stable and would have better performance

They said that they won't continue developping it, so no hope for those features bro.

 

[haiise]

They said that they won't continue developping it, so no hope for those features bro.

I saw it in telegram bro its so sad