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[KERNEL][22/01]· ▀▄ · Kernel 3.0.58 HydRx-v4r97b - For Samsung Stock-JB

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alberber

Senior Member
Sep 17, 2012
351
67
Seville
Re: [KERNEL][22/01]· ▀▄ · Kernel 3.0.58 HydRx-v4r97b - For Samsung Stock-JB

My phone freezes most of the time in stand-by, not when screen is on? Why is that? Any way to solve it?
Many thanks
 

jejecule

Senior Member
Nov 3, 2012
3,041
6,679
Bruxelles
My phone freezes most of the time in stand-by, not when screen is on? Why is that? Any way to solve it?
Many thanks

What version did you install, with which uv? It may be too heavy UV, if it's the case, try with a lighter uv setting.
The best would be beginning by the recommended one -50, then go up or down depending on your tests.

Cheers
 
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erto90

Senior Member
Jun 21, 2008
3,155
687
Firenze ( Florence )
I need an help, im going crazy
I using latest version of this wonderful kernel,v5r2 with -75undervolt
All is fine super fast, but STweaks show me the untrue thing..
Under cpu, it write that i got
No undervolting ( not true,i got -75 from aroma)
Pegasusq (i have hydx)
Max frequency 1700 (got 1500)
Min frequency 1700 (lol? Got 200)

Set cpu show me correct values... Should i change stweaks settings in order to match the right values?
 

0asis

Senior Member
Nov 20, 2012
208
53
Re: [KERNEL][22/01]· ▀▄ · Kernel 3.0.58 HydRx-v4r97b - For Samsung Stock-JB

I need an help, im going crazy
I using latest version of this wonderful kernel,v5r2 with -75undervolt
All is fine super fast, but STweaks show me the untrue thing..
Under cpu, it write that i got
No undervolting ( not true,i got -75 from aroma)
Pegasusq (i have hydx)
Max frequency 1700 (got 1500)
Min frequency 1700 (lol? Got 200)

Set cpu show me correct values... Should i change stweaks settings in order to match the right values?

Why do you need to check everything with stweaks ?? Just trust the kernel

Sent by an anonymous flashaholic
 

erto90

Senior Member
Jun 21, 2008
3,155
687
Firenze ( Florence )
Why do you need to check everything with stweaks ?? Just trust the kernel

Sent by an anonymous flashaholic

Because i used STweaks to change sound settings.. And they works
But i saw first page..
So you think is better to leave untouched the cpu tab or better set it as should be setted?

Edit:sound settings does not stick at reboot :(
I only need a way to increase volume.. Help!
 
Last edited:

erto90

Senior Member
Jun 21, 2008
3,155
687
Firenze ( Florence )
ok tried the kernel since yesterdat night.. what i immediately noticed is the battery:eek:
drained 1% in 8h standby:D with -75mv undervolt from aroma
the rom feels really smooth with this kernel

i'm now searching the config file to adjust some settings ( like audio and sharpness tweak).. someone know where is it?
also noticed init.d folder is empty.. is normal?
 

EJ98

Senior Member
Oct 1, 2011
184
21
Singapore
Re: [KERNEL][22/01]· ▀▄ · Kernel 3.0.58 HydRx-v4r97b - For Samsung Stock-JB

So swap can be used? Or not implemented? Confused by the OP

Sent from Lightning Fast SIII using Sotmax V14 240dpi!
 

erto90

Senior Member
Jun 21, 2008
3,155
687
Firenze ( Florence )
So swap can be used? Or not implemented? Confused by the OP

Sent from Lightning Fast SIII using Sotmax V14 240dpi!

don't know,but read here

[email protected]:/ # swapon /dev/block/mmcblk1p2
swapon: /dev/block/mmcblk1p2: Function not implemented it hink the kernel is swap ready, but not yet implementated..

BTW the sound is very bad :(i would like a way to tweak it.. STweaks resets everytime i close it, as all said
 
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EJ98

Senior Member
Oct 1, 2011
184
21
Singapore
Re: [KERNEL][22/01]· ▀▄ · Kernel 3.0.58 HydRx-v4r97b - For Samsung Stock-JB

don't know,but read here

[email protected]:/ # swapon /dev/block/mmcblk1p2
swapon: /dev/block/mmcblk1p2: Function not implemented it hink the kernel is swap ready, but not yet implementated..

BTW the sound is very bad :(i would like a way to tweak it.. STweaks resets everytime i close it, as all said
Just flashed and checked it out, swap is indeed disabled...
Hope this gets implemented... Not sure about sound yet though, will report back after some testing.
Edit: Sound is indeed terrible:mad:Sound on Yank's Kernel is a lot better though...
Sent from Lightning Fast SIII using Sotmax V14 240dpi!
 
Last edited:

erto90

Senior Member
Jun 21, 2008
3,155
687
Firenze ( Florence )
as Neo suggested to me, here are some script flashable to have differents audio configs.. you can also manually sets them with notepad++ and then save

http://www.lonasdigital.com/Lonas_KL_Dev/Extras-Sound/

tested and working good :)

ok playing with configs file what i noticed:

Both speaker and headphones amplifications works,aslo digital gain ( example is -2)

echo "6" > /sys/class/misc/scoobydoo_sound/speaker_offset
echo "61" > /sys/class/misc/scoobydoo_sound/headphone_amplifier_level
echo "-2000" > /sys/class/misc/scoobydoo_sound/digital_gain

in few words: EQ band has been applied, but no changes in sound

Headphones equalizer instead are applied but take no effect.. like a preset is always applied also if is in 1 the headphone_eq..

You can do a fast try

open up STweak that works, if setted on-the-fly..

All works,presets also, except Graphical Equalizer ( also if choosen to use it)


An other thing: WIFI disconnects and being turned off if he lose the signal ( i used to have always wifi on in order to arrive at home and it automatically connect, but with this kernel it shut down wifi when not in range)

The symptom is: try to turn off router or where you take wifi from..wait till phone switch to data mobile (if enabled) then return on wifi..your phone will reconnect to wifi but immediately will turn it off..returning to data mobile..
You must turn on wifi to have it back..

Am I the only one facing this thing? Returning to any other kernel all return to works as it should..
 
Last edited:
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steelbeans

Senior Member
Nov 25, 2010
426
33
Bury St. Edmunds
as Neo suggested to me, here are some script flashable to have differents audio configs.. you can also manually sets them with notepad++ and then save

http://www.lonasdigital.com/Lonas_KL_Dev/Extras-Sound/

tested and working good :)

ok playing with configs file what i noticed:

Both speaker and headphones amplifications works,aslo digital gain ( example is -2)





in few words: EQ band has been applied, but no changes in sound

Headphones equalizer instead are applied but take no effect.. like a preset is always applied also if is in 1 the headphone_eq..

You can do a fast try

open up STweak that works, if setted on-the-fly..

All works,presets also, except Graphical Equalizer ( also if choosen to use it)


An other thing: WIFI disconnects and being turned off if he lose the signal ( i used to have always wifi on in order to arrive at home and it automatically connect, but with this kernel it shut down wifi when not in range)

The symptom is: try to turn off router or where you take wifi from..wait till phone switch to data mobile (if enabled) then return on wifi..your phone will reconnect to wifi but immediately will turn it off..returning to data mobile..
You must turn on wifi to have it back..

Am I the only one facing this thing? Returning to any other kernel all return to works as it should..[/
QUOTE]

+1
 
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  • 44
    HydRx-v4r97b
    JB Kernel for Samsung Stock ROMS

    Only for stock jelly bean ROMS
    EXTREME won't work in all mobiles so, if don't work extreme for you, put Semi.​


    The config:
    • Based on 3.0.57 - Yank.555+neak with patches, configs, optimizations and tweaks (so thanks to Yank and simone)
    • OC up to 1700mhz.
    • Reduced low cpu steps to get some performance (Deleted 300mhz, 400mhz, and 600mhz)
    • Voltages:
    • EXTREME:
      Cpu arm : -112,5mv in all freqs from 200 to 1500mhz (low freqs as 200,500 +12,5mV)
      Cpu internal: -50mv in all freqs
      Bus: -100mv in all freqs
      Gpu: -100mv in all freqs
    • SEMI:
      Cpu arm : -87,5mv in all freqs from 200 to 1500mhz (low freqs as 200,500 +12,5mV)
      Cpu internal: -50mv in all freqs
      Bus: -75mv in all freqs
      Gpu: -75mv in all freqs
    • MEDIUM:
      Cpu arm : -62,5mv in all freqs from 200 to 1500mhz (low freqs as 200,500 +12,5mV)
      Cpu internal: -37,5mv in all freqs
      Bus: -50mv in all freqs
      Gpu: -50mv in all freqs
    • Tree RCU+NO_HZ
    • SIO Iosched enabled by default and tweaked.
    • Governor hydrxq (simply a lulzactiveq governor with tweaks to performance (thanks to tegrak), if you see it drains much with this governor, you can select pegasusq governor with voltage control)
    • Disabled Tracing, logging, and debugging.
    • Some compiler CFLAGS optimizations added (linaro toolchain)
    • Tweaks virtual mem, I/O, kernel & scheduler.
    • Set wifi power limit to 8dBm.
    • Max powersave in sleep mode with some modifications and screenstate:
      *More stable GPU voltajes set on the fly when you screen off the display (min 775mV).
      *Cleaning of cache/inodes when you screen off, and each 6 hours.
      *laptop mode enabled with screen off.
      *some tweaks more when you screen off I consider they save power.
    • Priorized some system apps at boot, to get some a performance system..
    • Auto script to close all possible samsung apps at boot.
    • Swap compatible, but not used for now.
    • Stand alone hotplug tweaked to low usage of cores.
    • Sound eargasm voodoo patch added controlable with STweaks from market. (thanks to gokhanmoral)
    • Tweaks mdni, for better colors.
    • More powersave in 2G/3G networks and wifi supplicant time modified.
    • SDD sudden death fixed.
    • I forget some things I'll put more.
    • etc



    GPL: https://github.com/NeoPhyTe-x360/i9300-S3-JB-kernel




    [*] It's not compatible with 64GB exFAT sdcards (if you like to see your files you have to format your sd64 in FAT) [It's a common issue with updated kernels and proprietary modules]



    Some versions go from letter A to letter D.
    Letter A; Less UV, internal are more "conflictive" voltages, so letter A is a "light" uv in internals
    to
    Letter D: More UV, the most UV possible, agressive internal volts and -125mV GPU volts, the maximum possible without freezes in some devices.



    4
    Re: [KERNEL][22/01]· ▀▄ · Kernel 3.0.58 HydRx-v4r97b - For Samsung Stock-JB

    Last version v5r2 yes http://t.co/GdoPJi98.


    Enviado desde mi GT-I9300 usando Tapatalk 2
    3
    Ok and I have 2 other noob question.
    1)What is SOD?
    2) if the kernel doesn't work well how to take it off the phone?

    1) SOD = Sleep of Death, which means that if you turn your screen off and try to turn it back on it will stay turned off and the only way to get your device working again is to reboot.

    2) Just go into CWM and flash another one


    Edit: 3 answers in almost the same moment, nice but I was too late :)
    3
    updated. more uv's to choose
    3
    Flashed semi version kernel.. Working good so far but cpu spy can't detect the cpu states

    Sent from my GT-I9300 using xda premium

    it's disabled, but in next release I can enable it if you all like