Help with kernel settings. - Sony Xperia L

Right guys I need your help advice in configuring my kernel. I need help in finding out the best voltage table. Also other tweaks to the kernel which may be useful. Thank you for reading and i hope you can help.
Sent from my C2105 using XDA Premium 4 mobile app

adil089 said:
Right guys I need your help advice in configuring my kernel. I need help in finding out the best voltage table. Also other tweaks to the kernel which may be useful. Thank you for reading and i hope you can help.
Sent from my C2105 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
What kernel/Rom are you using ? You want settings favoring perfomance or battery ?

mmarakas said:
What kernel/Rom are you using ? You want settings favoring perfomance or battery ?
Click to expand...
Click to collapse
I am using thunderzap kernel and I am using liquid smooth. And I would like settings in favour of battery. Thanks for the reply by the way.:thumbup:
Sent from my C2105 using XDA Premium 4 mobile app

adil089 said:
I am using thunderzap kernel and I am using liquid smooth. And I would like settings in favour of battery. Thanks for the reply by the way.:thumbup:
Sent from my C2105 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Hi,
I am also using Liquid smooth and Thunder zap 4.7.
I am using following settings:
1. Voltage table (As per preset - Installer gives us 2 options. select as per preset)
2. Governor - Ondemand for both CPU and GPU. (You can also try SmartMax governor for CPU included in thunderzap v4.7) both are good.
3. GPU under volt by 50 mv.
4. Frequency locked at 1026 MHz. (As I don't play much games, so it's sufficient)

I am also on Thunderzap. Undervolting by -62mv has not presented any freezes or restarts on CM11, might in fact try more. The SmartMax governor is doing miracles for both battery life and performance, especially if you tweak the settings a bit. Here you can get an idea about the them. The post is for the PMC governor, a variant of SmartMax but the settings can also aply to SmartMax.

Related

[Kernel][CM10][26/08] CMOC10-Kernel [New! MaxOC version]

Hello people,
This is a CM10 overclocked kernel, based on Metallice's CM9 version. Thanks for jumpstarting me, mate! :laugh:
It's features:
Overclockable to 1.38GHz, 1.52GHz for MaxOC
Underclockable to 150MHz, both
GPU overclocked to 384MHz, 512MHz for MaxOC
L3 overclocked to 224MHz for MaxOC
Wheatley governor (by Ezekeel)
Pegasusq governor
NTFS Read-only support
SIO scheduler (by Ezekeel)
SLQB memory allocator (by Ezekeel)
Optimized CRC32 & ARM RWSEM algorithms
LowMemoryKiller backported from 3.4 kernel
and several other fixes and optimizations
Click to expand...
Click to collapse
***Read Me***
DO NOT, UNDER ANY CIRCUMSTANCE, USE SETCPU PROFILES OF ANY KIND OR ANYTHING SIMILAR WITH THIS DEVICE. Things like screen off max frequency, temperature throttling, and others are already built in to the OMAP architecture. Using ANY profiles will ONLY lead to problems, instabilities, and battery drain.
***************
***Changelog***
26-08:
Included cifs module in zip. Re-enabled touchboost for smoother response. NTFS support (read-only)
NEW! MaxOC version. CPU @ 1.52, GPU @ 512, L3 @ 224 & significant overvolt @ max speed.
***************
Download links:
Regular version: http://goo.im/devs/Johnsel/kernels/CMOC10-Kernel_P51xx-20120826.zip
Use at own risk!! These values are HIGH!
MaxOC version: http://goo.im/devs/Johnsel/kernels/CMOC10-Kernel_P51xx-20120826-MaxOC.zip
Source:
https://github.com/Johnsel/android_kernel_samsung_espresso10/tree/jellybean
Updated.
Hey m8, thanks for the kernel.
What did you updated?
Sent from my GT-P5110 using xda premium
wow
Thank you thank you thank you !
And now updated again
Changelog:
Changed smartassV2 to wheatley because of a division by zero bug. =)
Johnsel said:
Ah, I keep f*ing up the wifi driver. :| Please wait till this message is edited before downloading
Click to expand...
Click to collapse
too late...
but wifi works for me. (p5100)
Sent from my GT-P5100 using XDA Premium HD app
OC causes an immidiate restart, and the settings are not set. Funny, because I had this same problem with Metallice's CM9 kernel.
MultipleMonomials said:
OC causes an immidiate restart, and the settings are not set. Funny, because I had this same problem with Metallice's CM9 kernel.
Click to expand...
Click to collapse
I have the same issue
Going back to original CM10 Kernel
I'll build one that uses higher voltages, you could have devices with less tolerance...
Overclock works fine for me. No issues on this kernel so far. Nice work
Sent from my XT860 using xda premium
No issues
I love this kernel, stable, and graphics are butter smooth , thank you. How do i over clock my GPU btw ?
GPU is stock overclocked to 384MHz
Should i use setcpu for this kernel?
Gesendet von meinem GT-P5110 mit Tapatalk 2
Hi,
NON, that is noted at the beginning.
DO NOT, UNDER ANY CIRCUMSTANCE, USE SETCPU PROFILES OF ANY KIND OR ANYTHING SIMILAR WITH THIS DEVICE.
... Using ANY profiles will ONLY lead to problems, instabilities, and battery drain.
And how can i overclock to 1200 mhz?
Gesendet von meinem GT-P5110 mit Tapatalk 2
Zelandonii said:
Hi,
NON, that is noted at the beginning.
DO NOT, UNDER ANY CIRCUMSTANCE, USE SETCPU PROFILES OF ANY KIND OR ANYTHING SIMILAR WITH THIS DEVICE.
... Using ANY profiles will ONLY lead to problems, instabilities, and battery drain.
Click to expand...
Click to collapse
PROFILES. Profiles change various settings of the governor based on various triggers.
Just use the performance section of settings. Down at the boftom, just above "about tablet"
seavers11 said:
And how can i overclock to 1200 mhz?
Gesendet von meinem GT-P5110 mit Tapatalk 2
Click to expand...
Click to collapse
Sent from my XT860 using xda premium
Works great with CM 10 build cm-10-20120810-EXPERIMENTAL-p3113-CODEWORKX.zip.
Thank you.
P 3113
hello,
this and 'a kernel for the stock rom for P5100?
lorefly said:
hello,
this and 'a kernel for the stock rom for P5100?
Click to expand...
Click to collapse
If you can read in post 1 ....This is a kernel for cm10....
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qdba said:
If you can read in post 1 ....This is a kernel for cm10....
Sent from my GT-P5100 using XDA Premium HD app
Click to expand...
Click to collapse
ok!
I do not know English well!
know if there is a kernel for overclocking with stock rom?

OC Kernel

Anyone who knows about of kernel for p3100 other than blackhawk. Works fine but heats my device.
Thanks in advance.
Sent from my GT-P3100 using xda app-developers app
OCing will overheat your device, cuz you are making the CPU do more than what it is supposed to do.
It ain't the kernel. Don't OC, if you can't handle the heat.
All current overclock/undervoltage enable kernel around here based on blackhawk's patch, ported from cmenard's 3.0.8 kernel source code for AOKP.
Thanks.
How about the 3.0.39 dhollmen kernel, it does not heat my device as much..
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vehvariya said:
Thanks.
How about the 3.0.39 dhollmen kernel, it does not heat my device as much..
Sent from my GT-P3100 using xda app-developers app
Click to expand...
Click to collapse
I'd give the AGNI PureCM/PureStock kernel a shot, its my preferred kernel at the moment, use whichever depending if your device is on stock based firmware and CM version if you're on a CM based rom, bundled with it is the Boeffla Config app, in this app you can adjust your core voltage, (if the undervolt settings here arent good enough, you can get an app like SetCPU to do it in) , also, you can set the GPU OC while you're at it, i run 1350mhz on my CPU and 512mhz on my gpu, smooth and snappy, hardy heats up, works like a charm, you might like it!

[Kernel][4.2.2][stock][OC]VSMC

Hello XDA,
I want to release the Very-Super-Mega-Cool Kernel for the Galaxy S II Plus.
Features:
Overclocking
1300 Mhz, 1400 Mhz
Undervolting
New Governors
smartassV2
lulzactive
scary
New I/O Schedulers
sio
row
vr
File Systems
ntfs
btrfs
Planned:
More Governors and I/O Scheduler
FEEL FREE TO POST NEW IDEAS/WISHES!!
Instructions
1.Be sure that you have downloaded the right kernel (i9105/i9105P)
(only the P version is tested !)
2.Flash the Kernel with CWM
3.Clear cache, Dalvik cache
Credits
Samsung(for Source Code)
@nanoteam for help
Source
GT-I9105P: (https://github.com/CoolDevelopment/VSMC-i9105p) GT-I9105: https://github.com/CoolDevelopment/VSMC-i9105 ​
Changelog
V. 0.1
initial release
V. 0.2
added support for the non-nfc version
added lulzactive governor
added ntfs support
removed buggy hotplug governor
V. 0.3
add undervolting
now flashable with cwm
V. 0.4
removed governors for now, to stop rebooting issue, I'll try to fix it as soon as i can.
btrfs support
V. 0.5
added lulzactive and smartassV2 again, no reboots for me.
V. 0.6
added scary governor
added row and vr scheduler​
Thanks for the Kernel. I hoped that some one post a new kernel. I will try!
Flashed it. Worked well so far. SmartassV2 and sio are working good.
Sent from my GT-I9105P using xda app-developers app
Would be great if you can make it cwm flashable
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Hope you can release one for the non-NFC version
Sent from my GT-I9105 using xda app-developers app
After I managed it to upload the source, I think I will make a new build for NFC and non-NFC.
Source is up now!
I will work on it later, because I have to go to school now.
Update with support for non-NFC and more, see changelog!
Can anyone confirm, that GT-I9105 is booting and it works ?
CoolDevelopment said:
Update with support for non-NFC and more, see changelog!
Can anyone confirm, that GT-I9105 is booting and it works ?
Click to expand...
Click to collapse
It's working but Sio scheduler isn't available.
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corduroy84 said:
It's working but Sio scheduler isn't available.
Sent from my GT-I9105 using xda app-developers app
Click to expand...
Click to collapse
Sry, I forgot it.
I will recompile and update now.
Uploaded!
CoolDevelopment said:
Uploaded!
Click to expand...
Click to collapse
Odin flash failed this time. Tried several times, even restarted my PC.
Ok i will make a new package later
First of all, thanks for doing this for such an unpopular device. Some wishes / suggestions here.
Would very much appreciate if you make the kernels CWM flashable, as suggested earlier here by someone else.
Possible to enable undervolting support? Would be interesting to experiment with both overclocking and voltage setups.
Sent from my GT-I9105 using xda app-developers app
corduroy84 said:
First of all, thanks for doing this for such an unpopular device. Some wishes / suggestions here.
Would very much appreciate if you make the kernels CWM flashable, as suggested earlier here by someone else.
Possible to enable undervolting support? Would be interesting to experiment with both overclocking and voltage setups.
Sent from my GT-I9105 using xda app-developers app
Click to expand...
Click to collapse
Thanks for the feedback.
This is my very first kernel, but i will try it.
I hope I get it
Fixed Version for i9105 uploaded !
Testing undervolting now.
New Version with undervolting out. Also flashable with CWM now!
That's super fast! I didn't even get to flash the one updated a few hours ago
Sent from my GT-I9105 using xda app-developers app
Any other non-NFC version user tried flashing this? Doesn't work for me but asking just in case the problem is only with my phone
Thanks for the update. Working without problems. Thanks also for lulzactive! Hope others are coming too. :thumbup:
Sent from my GT-I9105P using xda app-developers app
install on NFC version,just reboot(((
drapeti said:
install on NFC version,just reboot(((
Click to expand...
Click to collapse
Did you wipe cache?
Sent from my GT-I9105P using XDA Premium 4 mobile app

[Kernel] B14CKB1RD [v2.3][9-27-2014][SGH-T699]

B14CKB1RD​Kernel for the Samsung Relay 4G​
B14CKB1RD is a custom kernel meant for 4.4 KitKat based Roms that comes with the freedom of user voltage control as well as Under Voltage Control. There is 8 governors and 8 i/o schedulers. It's built with the 4.10 sabermod toolchain and -o3 compiled for best optimizations and performance. It comes fully stable and suitable for what uses you want from your phone. From best battery life to best performance you can find for your phone on any 4.4 KitKat rom available. As usual happy flashing. Just note i am not responsible if you the user messes up your phone. I will always be around to help in any way i can so if any issues arise please feel free to send me a pm before trolling.
Downloads:
v2.3 For REV3NT3CH Roms (wont work on roms built prior to 7/13/14):
Download: Click Here!
v1.3 For REV3NT3CH Roms (for my rom builds released prior to 7/13/14):
Download: Click Here!
For TeamApexQ Roms:
Temporarily pulled down for development reasons..new link will be available soon
How to Install:
Boot to recovery
Wipe Cache
Wipe Dalvik Cache
Flash Kernel .zip
Reboot to profit
v2.0 Features:
Governors:
Abyssplugv2
Interactive
Ondemand
Optimax
Performance
Smartmax
Uberdemand
Wheatley
I/O Schedulers:
Bfq
Cfq
Deadline
Noop
Row
Sio
SioPlus
Zen
TCP Congestion Controls:
Bic
Cubic
Highspeed
Htcp
Hybla
Illinois
Lp
Reno
Scalable
Vegas
Veno
Westwood
Yeah
Other:
Linux Kernel 3.4.104
CPU Overclock up to 1620mhz
GPU Overclock up to 480mhz
UnderVoltage Control
Governor Tuning
Fast Charge
Source:
click here
Credits & Thanks
@Snuzzo (for teaching me all he knows about kernel)
@falle21 (for beta testing)
TeamApexQ (for their hard work on the Relay)
All the other developers who contribute to the D2 kernel upstream
Changlog 9/27/14
1.)Kernel updated to linux upstream version 3.4.104 straight from kernel.org and to B14CKB1RD v2.3
2.) Added Fast Charge support
3.) Added Optimax Governor and removed unneccesary ones
4.) Did various other fixes in source
As usual my personal preference is Wheatley Governor and SIO I/O scheduler as i get great performance and battery life with it
Awesome!! Thanks for your work. Great battery and performance with this kernel in liquid, carbon and omni! Thanks for do it
Sent from my SGH-T699 using XDA Premium 4 mobile app
Which one do I need for cm11, is it TeamApexQ Roms ?
Can you rename the files to see a difference ?
I can't vouch for which one cm11 will use as its kernel varies between both...what happens is between my ROMs and omni/fat toad is graphical tearing...if one of these 2 causes this said tearing then try the other...I'd say try using TeamApexQ version first...
Sent from my L1QU1D R3L4Y using xda-developers app
Thanks @smartt699 for your generous donation. Its greatly appreciated and will help the family
Sent from my L1QU1D R3L4Y using xda-developers app
Thanks for your efforts! Here's the last_kmsg from a reboot today of this kernel flashed atop your latest Carbon ROM. Hope it helps.
reaper000 said:
Thanks for your efforts! Here's the last_kmsg from a reboot today of this kernel flashed atop your latest Carbon ROM. Hope it helps.
Click to expand...
Click to collapse
Is there an app you use that accesses system files...such as WiFi related...especially one with a lot of ads...or anything...certain themes may also cause reboots as well as using certain kernel tweaking tools
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REV3NT3CH said:
Is there an app you use that accesses system files...such as WiFi related...especially one with a lot of ads...or anything...certain themes may also cause reboots as well as using certain kernel tweaking tools
Sent from my L1QU1D R3L4Y using xda-developers app
Click to expand...
Click to collapse
Notice reboots typically occur when accessing data (Internet) but not only Wi-Fi. No games, just Googling something. Also, using no themes. Did use trickster mod to set up your recommendation of sio/Wheatley, but that's it.
Sent from my Nexus 5 using Tapatalk
reaper000 said:
Notice reboots typically occur when accessing data (Internet) but not only Wi-Fi. No games, just Googling something. Also, using no themes. Did use trickster mod to set up your recommendation of sio/Wheatley, but that's it.
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
That's most likely the reason you get reboots...trickstermod is a known issue on a few devices....you can actually set governer and i/o scheduler under performance settings itself....unfortunately there no known fix even if you uninstalled the app except for clean wiping....I do not use any tweaking apps and have yet to get any reboots
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REV3NT3CH said:
That's most likely the reason you get reboots...trickstermod is a known issue on a few devices....you can actually set governer and i/o scheduler under performance settings itself....unfortunately there no known fix even if you uninstalled the app except for clean wiping....I do not use any tweaking apps and have yet to get any reboots
Sent from my L1QU1D R3L4Y using xda-developers app
Click to expand...
Click to collapse
I also have trickster mod along with pimp my rom, and a few others. I have also experienced some reboots until I put min at 1350 and max at 1512 and performance gov and io scheduler row. To do a "clean wipe" does this mean a full factory reset. I hope not. That is just something I am not going to do. That's why I'm still on carbon and not on the liquid rom.
Sent from my SGH-T699 using XDA Premium 4 mobile app
---------- Post added at 03:25 AM ---------- Previous post was at 03:15 AM ----------
chuckiev79 said:
I also have trickster mod along with pimp my rom, and a few others. I have also experienced some reboots until I put min at 1350 and max at 1512 and performance gov and io scheduler row. To do a "clean wipe" does this mean a full factory reset. I hope not. That is just something I am not going to do. That's why I'm still on carbon and not on the liquid rom.
Sent from my SGH-T699 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
If I uninstalled these apps and reinstalled the rom and kernel after would that be enough to get the kernel to work as it should?
Sent from my SGH-T699 using XDA Premium 4 mobile app
chuckiev79 said:
I also have trickster mod along with pimp my rom, and a few others. I have also experienced some reboots until I put min at 1350 and max at 1512 and performance gov and io scheduler row. To do a "clean wipe" does this mean a full factory reset. I hope not. That is just something I am not going to do. That's why I'm still on carbon and not on the liquid rom.
Sent from my SGH-T699 using XDA Premium 4 mobile app
---------- Post added at 03:25 AM ---------- Previous post was at 03:15 AM ----------
If I uninstalled these apps and reinstalled the rom and kernel after would that be enough to get the kernel to work as it should?
Sent from my SGH-T699 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
i suppose a uninstall of trickster mod AND pimp my rom and a dalvik wipe and cache wipe then do a dirty flash of rom and then do the kernel same method will work...but curious as to why use outdated and unsupported apps like this when it has it built into the rom itself....im not intending to come off negative but this app and kernel tuner has been widely known since jellybean to cause reboots and even bricks of some devices. the min cpu should also NEVER be set higher than 480....thats one way to really overheat and kill battery hence why i removed the mpdec touchboost that teamapexq uses
I'd love to add some (or all) of the governors and schedulers to the stock kernel (4.1.2). Do you have a github for the source? It would be super appreciated.
REV3NT3CH said:
i suppose a uninstall of trickster mod AND pimp my rom and a dalvik wipe and cache wipe then do a dirty flash of rom and then do the kernel same method will work...but curious as to why use outdated and unsupported apps like this when it has it built into the rom itself....im not intending to come off negative but this app and kernel tuner has been widely known since jellybean to cause reboots and even bricks of some devices. the min cpu should also NEVER be set higher than 480....thats one way to really overheat and kill battery hence why i removed the mpdec touchboost that teamapexq uses
Click to expand...
Click to collapse
Interesting perspective. I've rooted and run many custom ROMs and kernels on a Galaxy Nexus, Nexus 4, HTC One m7, and Nexus 5 with Trickster Mod and have never seen that app cause random reboots if the kernel parameters are set within reason (no UV or OC). Maybe I've just been lucky, but that would be very, very lucky as that lack of reboots applies to every ROM and every kernel combination with every single device I've tried over a few years. Even though I'm selective as to what I flash, that's in the hundreds as I can flash several times a day. And all with Trickster Mod on board.
The Relay 4G just seems unduly fragile to me. I've seen it reboot more times in a week than the other devices I mentioned randomly reboot in a year. I'm certainly not blaming any dev for this (and am thankful for all the efforts put here) and want to acknowledge just how difficult it must be to squeeze these great ROMs into a device that probably wasn't designed to handle them. Again, no disrespect to the OP.
Sent from my Nexus 5 using Tapatalk
Well nexus devices are built pretty vanilla when it comes to android so its compatibility outreaches more....I've had reboots on every Motorola and HTC devices I've owned....I know for me I haven't had a reboot but I guess I'm lucky....but it could just be small incompatibilities in our code that may cause this and we just haven't found them or figured it out yet
Sent from my L1QU1D R3L4Y using xda-developers app
REV3NT3CH said:
Well nexus devices are built pretty vanilla when it comes to android so its compatibility outreaches more....I've had reboots on every Motorola and HTC devices I've owned....I know for me I haven't had a reboot but I guess I'm lucky....but it could just be small incompatibilities in our code that may cause this and we just haven't found them or figured it out yet
Sent from my L1QU1D R3L4Y using xda-developers app
Click to expand...
Click to collapse
Which is probably why, as a flashaholic, I stick to Nexi(?). My girlfriend, however, insists on a physical keyboard *sigh*.
Thanks for the ROMs and kernel; you're singlehandedly keeping this device relevant. Well, you and TeamApex.
Stop it so I can get her a new phone already...! (kidding)
Sent from my Nexus 5 using Tapatalk
reaper000 said:
Which is probably why, as a flashaholic, I stick to Nexi(?). My girlfriend, however, insists on a physical keyboard *sigh*.
Thanks for the ROMs and kernel; you're singlehandedly keeping this device relevant. Well, you and TeamApex.
Stop it so I can get her a new phone already...! (kidding)
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
I would just like to add, if I may, that after uninstalling those apps I have not had any random reboots. Also on a topic unrelated, that viper4android fx app does not play well with poweramp, got rid of poweramp.
Sent from my SGH-T699 using XDA Premium 4 mobile app
chuckiev79 said:
I would just like to add, if I may, that after uninstalling those apps I have not had any random reboots. Also on a topic unrelated, that viper4android fx app does not play well with poweramp, got rid of poweramp.
Sent from my SGH-T699 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
uhhhh im using poweramp just fine....of course i had to set up sound settings within it....which i can guide you through that as well
Also...just to let people know...will be spending the rest of the week updating and further developing the kernel and various other fixes
Sent from my L1QU1D R3L4Y using xda-developers app

Suggestions for tweaking CPU schedulers and governers

I have a Galaxy S duos. Gt-s7562. Rooted. The device is a complete failure. I was just wondering if tweaking CPU governers and schedulers will help me with getting some better performance? I already tweaked minfree values and other things. Just confused about CPU settings. CPU is already clocked to full capacity. Just need details to what governers and scheduler combonation will help this excruciatingly slow thing
Sent from my GT-S7562 using XDA Free mobile app
Hotplug+cfq, Smartassv2+cfd, Sakuractive+cfq are good combinations. See which works best for you
Sent from my A116 using XDA Free mobile app
Stock ROM. Just basic ones like ondemand, interactive, powersave available. Can I add custom governors ?
Sent from my GT-S7562 using XDA Free mobile app
gurtejgps said:
Stock ROM. Just basic ones like ondemand, interactive, powersave available. Can I add custom governors ?
Sent from my GT-S7562 using XDA Free mobile app
Click to expand...
Click to collapse
You need a custom kernal with additional governers. This rom supports some custom kernals. The list is given in the thread
http://forum.xda-developers.com/showthread.php?t=2087177

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