Related
This is a ROM currently being tested for deep idle. I made it to make sure issues can only be caused by custom kernels. More features will come very soon. Just let me know how this ROM runs the Deep Idle mod from Ezekeel.
This ROM doesn't have any fancy things yet. But I tend to add more and more things as I see they are stable.
This ROM will guarantee Deep Idle to work on my settings! Feel free to overclock further if necessary
Features:
-Deodexed
-Rooted
-Zipaligned
-Tweaked
-Cleaned unnecessary applications which are downloadable in Android Market
-init.d support
-Busybox 1.19
-Stable deep idle support
Coming soon
- Ultra fast GPS (preset for European users, can be changed to other countries easily!)
News
- 72 hours and no crashes, freezes or reboots yet with deep idle enabled (posted at 9:00 am 8 December 2011)
Devices
-I9020T
-I9023
-I9020A
Installation
1. Boot into CWM
2. Install official stock GRK39F for best results with deep idle
3. Do not leave CWM
4. Install my ROM immediately over it
5. Install latest GLaDOS kernel, or any other deep idle kernel you like.
6. Wipe data/cache/dalvik
7. Boot your Nexus S
8. Download NSTools from Market
9. Deep idle should now run very stable
Enabling Deep Idle
Flash the kernel of your choice if you want deep idle. This ROM is guaranteed to have deep idle work on your device. If deep idle doesn't work then it is most likely a kernel issue or your device can't handle deep idle. If your phone was having problems with deep idle before on every ROM you tried. Try this one.
Always make sure that when you try deep idle first:
If your Nexus S is more idle than being used:
Freq range: 100-1000
Governor: lazy
Deep Idle: On
Maxfreq: On (Make sure this setting is turned on when using lazy, else your device will run unstable)
Unstable ROMs list for me
- NSCollab: Crashes, freezes and reboots on lockscreen with deep idle enabled when turning on the screen.
- MIUI.us: Giving me random reboots with deep idle and maxfreq enabled
Possible reasons why deep idle is unstable without screenoff_maxfrequency
When using lazy governor. The device stays idle at 100mhz (with its corresponding voltages) and will boost to 1000 mhz or something else when the device becomes active. When deep idle is enabled and the device is in deep idle mode. The device may seem to 'forget' or be 'slower' updating the voltages. When going 1000mhz at the voltage of 100mhz, this will result in a freeze and a reboot. When forcing max frequency with the screen off, this is also avoided. So the device might never freeze and reboot.
When using conservative governor. There may be reboots. But the conservative governor goes up in small steps: 100-200-400-...
So the conservative governor is possibly stable. I even believe 100 mhz and 200 mhz are using the same voltages.
Now this is just a theory I am having. Feel free to have your own.
Coffee fund/beer fund
Feel free to donate if you like my work. But remember I didn't do anything special YET here. More features will come soon! IF you are a developer and you wish to help me on some features, you are welcome. We are a community and should help each other.
Downloads
GRK39F-1 (Crocko)
Click to expand...
Click to collapse
GRK39F-1 (Deposit Files)
Click to expand...
Click to collapse
Screenshot shows a nice horizontal line. I am wondering if someone notices the small green activity during night. I went to the toilet at that point. And after that the color looks more brownish. Does that mean something ?
reserved for changelog
GRK39F-1
- Busybox
- Busybox run-parts
- Cleaned
- Deep Idle Ready
- Deodexed
- Init.d
- Rooted
- Zipaligned
- Removed Google Talk (Preventing Deep Idle)
djjonastybe said:
Howdo I enable init.d on nexus s ?
I start from GRK39F
From my experience with GT-S5660 was to do this in the install-recovery.sh
How is this done on our phone?
My ROM is ready for release in this thread. I only want init.d to work.
Click to expand...
Click to collapse
Put a text file named "something" to the /system/etc/init.d/ folder and done.
removing post
MYPaT said:
Put a text file named "something" to the /system/etc/init.d/ folder and done.
Click to expand...
Click to collapse
Do I have to do something special to get the init.d folder to work first? Or does it work right from the start?
I know I have to place a file in that folder to start the script automatically. I wonder how to get it to work on the Nexus S. For the Galaxy Gio I had to do a work around in the install-recovery.sh
The Busybox runparts must be enabled in the ramdisk, in the init.rc file. Use the dsixda Android kitchen for it.
djjonastybe said:
Do I have to do something special to get the init.d folder to work first? Or does it work right from the start?
I know I have to place a file in that folder to start the script automatically. I wonder how to get it to work on the Nexus S. For the Galaxy Gio I had to do a work around in the install-recovery.sh
Click to expand...
Click to collapse
Make file permissions like the other files in init.d folder and they always will work each boot. Ofcourse you have to use root explorer and you have to make the folder r/w with it.
service sysinit /system/bin/logwrapper /system/xbin/busybox run-parts /system/etc/init.d
disabled
oneshot
Click to expand...
Click to collapse
should i remove the word 'disabled' to get it work? I have these lines.
But I don't see my script working which worked in CM7 NSCollab
Boot.img = ramdisk + zImage
Apparently it was working.
Thanks everyone. Download link is coming.
Any suggestions are welcome.
Glad to see you got your ROM up!
Sent from my Nexus S using XDA App
Glad to see another ROM developer from Tienen or Leuven
Knap werk!
It's Tienen actually!
I believe deep idle is working perfectly. My bootscript logged no reboots.
I had reboots on every MIUI or CM7 based ROM.
This is my log for past 8 hours:
Glad to see you're moving along!
Google Nexus S
I present you MindCr Rom V1.0.12 .This is not my ROM , MindCr from htcmania.com is. ALL CREDITS GO TO HIM. So with his permission I'm posting this marvelous ROM.
I'm testing it for couple of days and its very smooth and without bugs. So try it yourself. Tnx to MindCr.
- Bootanimation - Blue Android Particles.
- Theme with transparency created by me. With apktool and UOT Kitchen (accept any suggestions).
- Looks like ICS.
- 15 buttons in the scrollbar (6 visible).
- 6 screen lock styles.
- Time in the center.
- Removed some useless applications.
- Sound on - Samsung
- Adobe Flash Player 11 (recommend Opera Browser)
- Holo Launcher 1.2.3 (latest version)
- Link2SD
- CIFS Manager
- Tweaks and battery performance.
- Automatic Zipaling every 5 starts.
- Improved sound (Beats + Dsp Manager)
- SD cache size 1024
- ZRam 72 mb
- Kernel Rafael Baugis 201209221033
- V 1.0.12
- Small tweaks to the look.
- Clock in the center
- Changed color icons and date in the status bar.
- Changed battery icon.
- Added the bottom of the gallery rom funds.
- Added automatic zipalign every 5 starts.
- Cleanup unused modules.
- Fixed superuser permissions and busybox.
- New kernel Rafael 201209221033 with the following improvements:
Added verison of kernel settings "About phone"
UNDERVOLT self cpu freq:
156Mhz v 1.18
312MHz 1.24 v
624MHz 1.30 v
832Mhz v 1.36
CPU Governors:
smartassV2, scary, lazy, lulzactive, lagfree, minmax, conservative, interactive, ondemand, ondemandx, lionheart, userspace, powersave, and performance bcm21553
Planners cpu:
noop, deadline, CFQ, SIO, VR and BFQ
zRam (72 mb)
Back in Stock Recovery (the other apparently gave problems).
Note: Recommended configuration for 832 ~ 156Mhz nofrills (smartassV2-BFQ)
download: MindCr Rom V1.0.12
I'm moving the thread to the General section where you can continue this thread.
Request the devs from other site to post it here or alternatively ask for their permission to allow you to post it here.
If they give you the permission then you can edit your first post, Edit the title & make this thread a single point where all users can access ROMs which are available on other sites.
Just remember to provide download links here in this thread & that all the downloads should be accessible without the need to register.
Best of luck for taking forward the above idea !
Cheers !
I check the ROM you are talking about. Will it support English language? Any known bugs with that ROM?
Ok, I ll do it myself. I ll reopen the thread in ROM section!
Radio FM
Hello everybody
Have anyone tried to use "FM Radio"? Because I'm not able to run, with default rom (and the same headphones) it run! Now it opens, but no station is found from its "scanner".
Wrong sectioion
Sent from my GT-S5830i using xda premium
whisper_ said:
Wrong sectioion
Sent from my GT-S5830i using xda premium
Click to expand...
Click to collapse
Oopss...And where should I put my question? I put here because it's appear me to be related to the custom rom of this thread..
Spampi said:
Oopss...And where should I put my question? I put here because it's appear me to be related to the custom rom of this thread..
Click to expand...
Click to collapse
Put it in s5830i development section in MindCr rom thread
Sent from my GT-S5660 using xda app-developers app
Idont mean u idiot i means how posted d rom in general section
Sent from my GT-S5830i using xda premium
Lightning kernel
this kernel is made for cyanogenmod 11 roms and i take no responsibility if you brick,destroy your device due to this kernel
features
sound control 3.2
gpu overclock to 627mhz
intelli thermal
cpu overclock upto 1836mhz(disable mpdecision)
compiled with linaro 4.9.1
added intelliactive,intellidemand,preservative,hyper,wheatley,lionheart governors
row,fiops,tripndroid io schedulers
undervolting
sweep to wake and double tap to wake
auto mpdecision (turn off stock qcom mpdecession)
sound stuttering fixed(zzz sound while hearing music)
Motorola MSM memcpy enhancements
cpu unallingnment access
kernel mode neon
exfat support
gpu voltage control
multi rom by Olivier (sony 233 blobs)
81mhz lowest cpu frequency
more to come
source code https://github.com/nikhil18/android_kernel_sony_apq8064
installation instructions
flash the zip in recovery
for extreme overclocking disable qcom mpdecision
Setting custom GPU Voltages via sysfs
NB:
- Safe lock is present on MIN/MAX values:
Quote:
#define GPU_MIN_VDD 900000
#define GPU_MAX_VDD 1200000
The default GPU voltages are:
Quote:
+ [VDD_DIG_NONE] = 0,
+ [VDD_DIG_LOW] = 975000,
+ [VDD_DIG_NOMINAL] = 1075000,
+ [VDD_DIG_HIGH] = 1175000
Verify the actual settings:
Quote:
cat /sys/devices/system/cpu/cpu0/cpufreq/gpu_mv_table
975000
1075000
1175000
Adjust to desired values and verify:
Quote:
echo "930000 1000000 1100000" > /sys/devices/system/cpu/cpu0/cpufreq/gpu_mv_table
compatible roms
carbon rom
beanstalk rom
AICP kk rom
aokp rom
cm11 rom
more testing needed
credits
doomlord for kernel building instructions
jeroenqui for meow kernel
thomas1991_12 for linux patches and features
cyanogenmod for kernel source
Tommy-Geenexus for guidance
faux123 - For almost all kernel features
BrateloSlava-for many features and guidance
naitik2012-for testing
twrp ramdisk-Angel bob
XDA:DevDB Information
Lightning kernel, Kernel for the Sony Xperia Z
Contributors
nikhil18
Kernel Special Features:
Version Information
Status: Testing
Created 2014-07-10
Last Updated 2014-09-22
changelog
sony 233 blobs.
version 0-initial release
version 1-added intelliplug,gpu overclocking,linux patch to 103,gpu simple governor,gpu voltage control,cd rom emulation .
version 2 - added lot of governors,f2fs support,exfat support and hopefully wifi fixed
version 3-added gpu overclock 627mhz,added tweaked CPU auto_hotplug driver,patches for improved CPU hotplug efficiency and at last finally wifi 100% fixed and this is the biggest update of this century
version 4-added kexec hard boot(multi rom) thanks to Olivier ,added multirom twrp recovery,fixed gpu simple governor,changed to xz compression.
version 5-fixed multirom,added row schedule and i have released two versions with autosmp and intelliplug.
version 6-added row sched,500ma charging for unknown chargers,fast charge,disabled some debugging for better performance,fixed sound stuttering if its there.
version 7 - added 81 and 270 mhz cpu frequencies,vfp hardfloat for better performance,set westwood tcp as default added many tcp congestion controls eg reno,highspeed,htcp,illinois,scalable and many more.
version 8-.283 blobs added,added interactive gpu governor,anykernel,fixed cd rom emulation,sound control 3.6 and for more you can check the commits.
downloads
Ok guys uploaded version 8 autosmp version here http://d-h.st/FwM enjoy
faq
Q1 low frequencies like 81mhz not sticking
Ans turn on frequency lock in trickstermod
Q2 if you are having random reboots?
Ans lower the max freq to 1512000 and increase the min frequency to 384mhz
nikhil18 said:
can any one please upload latest cyanogenmod boot.img so that i can extract the ramdisk and upload the kernel
Click to expand...
Click to collapse
http://www.infectedbuilds.net/downloads/yuga/cm_11/latest_boot_img/
Maybe this could help.
Very interesting. I'll test it as soon as you upload.
Can you add "true CD-ROM emulation interface" feature? DriveDroid is very useful for me.
version 1 uploaded
i dont have an xperia z so i am not sure it will boot or not
m0b said:
Very interesting. I'll test it as soon as you upload.
Can you add "true CD-ROM emulation interface" feature? DriveDroid is very useful for me.
Click to expand...
Click to collapse
i will try to add this if the kernel boots
nikhil18 said:
version 1 uploaded
i dont have an xperia z so i am not sure it will boot or not
Click to expand...
Click to collapse
It boots but GSM doesn't work (returns error while searching network). Everything else seems fine.
Tested on Beanstalk 4.4.4.001 which is based on CM11. I'll test on CM11 later if it's necessary.
m0b said:
It boots but GSM doesn't work (returns error while searching network). Everything else seems fine.
Tested on Beanstalk 4.4.4.001 which is based on CM11. I'll test on CM11 later if it's necessary.
Click to expand...
Click to collapse
thats a very old build try the latest cm
guys any one else having this problem
Graphic bugs (screen tearing when scrolling) and wifi not turning on on Thomas' CM11.
Testing on Infected's CM11 now.
guys try carbon rom by Alx31TLse
@nikhil18
You shouldn't use -Ofast Optimisations.
They do more harm rather than bringing any benefits.
Gesendet von meinem C6603 mit Tapatalk 2
---------- Post added at 04:32 PM ---------- Previous post was at 04:30 PM ----------
olex195 said:
Graphic bugs (screen tearing when scrolling) and wifi not turning on on Thomas' CM11.
Testing on Infected's CM11 now.
Click to expand...
Click to collapse
You shouldn't use this kernel on thomas rom, the new drivers aren't added.
Gesendet von meinem C6603 mit Tapatalk 2
nikhil18 said:
thats a very old build try the latest cm
guys any one else having this problem
Click to expand...
Click to collapse
First of all Thank you so much... i cant believe on my eyes when i saw first thread in OG development forum with name "lightning kernel cm11 " ..
your kernel have all the features i wanted , specially Sound control , CPU OC & Undervolting..
m really happy to see that we have working CM11 custom kernel with so many features.
btw Thomas's latest CM11 kernel source > https://github.com/daeiron/android_kernel_sony_apq8064 may be it will help u
Keep developing and Thanks again
delete
Working flawlessly on Carbon ROM :good:
Performance has increased at least 2x.
Just one issue, GPU overclock does not stick, it resets to 400 after a while. (I use trickster mod)
PS: Doesn't work with PAC ROM.
Also works with Beanstalk( Fastboot flashed the boot.img)
venky716 said:
Working flawlessly on Carbon ROM :good:
Performance has increased at least 2x.
Just one issue, GPU overclock does not stick, it resets to 400 after a while. (I use trickster mod)
PS: Doesn't work with PAC ROM.
Click to expand...
Click to collapse
are you using carbon rom by Alx31TLse?
how about battery life?
@nikhil18, i cant express my grattitude for your kernel, i confirmed alls working on latest AICP 4.4.4 KK, has everything i wanted, super fast, response is just simply amazing, i do also however face clocks reverting over time even when i manually clock via system files, but probably os doing it, thank you so much finally a KK kernel that supports everything.. If i can do anything to contribute or help please let me know, will bug report in a couple of days.
Sent from my Xperia Z using XDA Premium 4 mobile app
corpsegrinder62 said:
@nikhil18, i cant express my grattitude for your kernel, i confirmed alls working on latest AICP 4.4.4 KK, has everything i wanted, super fast, response is just simply amazing, i do also however face clocks reverting over time even when i manually clock via system files, but probably os doing it, thank you so much finally a KK kernel that supports everything.. If i can do anything to contribute or help please let me know, will bug report in a couple of days.
Sent from my Xperia Z using XDA Premium 4 mobile app
Click to expand...
Click to collapse
just copy the sysmon file i have uploaded in the second post to system/etc for proper overclock or you can edit the file yourself but dont burn your cpu and turn off stock mpdecision
nikhil18 said:
just copy the sysmon file i have uploaded in the second post to system/etc for proper overclock or you can edit the file yourself but dont burn your cpu
Click to expand...
Click to collapse
Thanks i will do, the 192mhz on standby is surprisingly very stable, everything is great so far only things not working that i see are d2w and s2w.. You can enable them , i did with trickster mod, but doesnt work.. Only bugs ive spotted..Thanks again xD
Sent from my Xperia Z using XDA Premium 4 mobile app
nikhil18 said:
just copy the sysmon file i have uploaded in the second post to system/etc for proper overclock or you can edit the file yourself but dont burn your cpu and turn off stock mpdecision
Click to expand...
Click to collapse
Hi
m facing graphic and wifi issue in latest CM11.. can u pls solve those issue
Thanks
naitik2012 said:
Hi
m facing graphic and wifi issue in latest CM11.. can u pls solve those issue
Thanks
Click to expand...
Click to collapse
If you installed custom kernel with custom WiFi libs then just reflash ROM and then install this kernel and WiFi will work.
Hey guys
As you already might have read in either the CM11 dev thread or the Q&A section, I am working on a custom kernel for our T210(R) and T211. It's still in a pretty early stage, but the current build is fully stable, so I thought why not share it
As I'm pretty new to this community, a few words about myself: My (only) device I have been working on is the LG Optimus 4x HD, for which I also made a custom kernel (also named werewolf kernel, who would have thought of that ). Me and 2 other fellow RDs were able to "switch" many blobs with the ones from grouper, which fixed many, many issues we were facing in 4.4 with the stock 4.1 blobs. I am the official maintainer of namelessROM and vanir for the 4x HD, and am also compiling GummyROM, LegoROM, unofficial CM 11 (using grouper blobs) and SlimKat for the 4x HD on a nightly base. And as soon as we have a proper device tree for our tab, I'm sure I can port the Tab3 to all those ROMs
Now, enough chit chatting, let's talk about the kernel
It's based on @ketut.kumajaya's blackhawk kernel (thanks again, mate ) From v004 on we are based on official KitKat sources, with some additions such as:
Features:
Various network tweaks
Entropy tweaks
I/O speed improvements
cortex a9 and neon omtimizations
Added frandom
Tweaked vm dirty ratios
Dynamic read-ahead values
Added I/O schedulers: ROW, SIO, BFQ, FIOPS, V(R)
Optimized AES and SHA1 routines
Added CPU governors: Lionheart, Adaptive, Intellidemand, Hotplug, Hyper
Reduced RAM usage from logger
Updated lowmemkiller
Overclocked to 1.420 GHz by default
Disabled vsync for better 2D performance
Overclocked GPU up to 624MHz (default 416MHz)
Custom user voltage control (CPU)
Undervolted by default (-25mV)
S2W and DT2W (WIP)
Fast Charging
KSM
Bugs:
You tell me!
Installation:
Download the kernel from HERE
Reboot into recovery (recommended to make a nandroid)
Flash the kernel zip
Recommended to wipe /cache
Reboot and enjoy!
And remember to remove phservice if you want to change some CPU/GPU settings yourself
Notes:
See 2nd post
GPL:
Kernel sources
Kernel Modules (only for v001 - v003)
Used defconfig
Used build script
Thanks:
@ketut.kumajaya for the initial kernel base
@gr8nole for general help, info and testing
XDA:DevDB Information
Werewolf kernel SM-T210/T211, Kernel for the Samsung Galaxy Tab 3
Contributors
laufersteppenwolf
Kernel Special Features: Tuned for best possible performance
Version Information
Status: Stable
Created 2014-07-21
Last Updated 2015-05-25
Tweaks and other stuff
Since v002, we have an updated lowmemorykiller. It behaves a bit snappier than the old one, also with the default minfree values. However, in case you like to tweak your device a bit to make it even more snappy (like me ), I tweaked the minfree values a bit to slightly increase the free RAM without really affecting the multitasking experience. The script can be found in the attachment. All you need to do is to extract the script and place it in your /system/etc/init.d/ folder and that's it. The values will be automatically set on boot.
UV interface
The min possible voltage is 1000mV for now, and the max one is 1400mV. If you want me to lower the min voltage, please let me know.
Also, please note, that the voltage has to be changed in 12.5mV steps. If you apply for example 1110mV, it will be rounded down to 1100mV.
Fast Charge interface
The main interface is inside /sys/kernel/fast_charge/*
/sys/kernel/fast_charge/force_fast_charge (rw)
0 - disabled (default)
1 - use custom mA configured through the sysfs interface (see below)
/sys/kernel/fast_charge/ac_charge_level (rw)
rate at which to charge when on AC (1.8A to 2.3A)
/sys/kernel/fast_charge/usb_charge_level (rw)
rate at which to charge when on USB (0.5A to 1.0A)
/sys/kernel/fast_charge/failsafe (rw)
0 - disabled - allow anything up to 2.3A to be used as AC / USB custom current (USE WITH CAUTION!)
1 - enabled - behaviour as described above (default)
/sys/kernel/fast_charge/version (ro)
display fast charge version information
New kmsg layout
From v008 onwards the kmsg looks a tiny bit different. Instead of displaying the time since boot, it logs the actual time and date.
Now, you may ask yourself: "does that any good?" Sure it does. When you encounter an issue and grab a log, you can send it my way saying "the issue happened at 15:35". It is way harder to find out the exact time (in seconds) since the device booted, right?
When changing the CPU gov, you might want to keep THIS (4.1) or THIS (4.4) in mind
Changelog:
v008 [15/02/15]
- Disabled zcache
- Added KSM (including deferred timer to save battery)
- Tweaked zRAM
- New kmsg log layout (see 2nd post for more details)
- Fixed kernel version in settings
- Disabled S2W and DT2W by default
When you flash this version, please wipe cache, otherwise bad things could happen
v007 [08/12/04] RIP Beth
- Slightly more RAM from logger
- S2W and DT2W (Still WIP)
- Decreased min possible CPU voltage to 800mV
- Undervolted by default (-25mV)
- Fast Charge support
v006 [01/11/14] MOAH CPU
- Added CPU UV interface
- OC'ed further to 1420MHz
- Max GPU freq limited to 624MHz until all issues are resolved
- Fixed init.d support on T211
v005a Minor fix
- Fixed DeviceControl GPU support
- Output all GPU freqs in Hz instead of KHz
v005 [18/10/2014] SM-T211 support
- Added support for the T211 variant (thanks to @sscsps for testing)
- Merged latest Sammy updates
- Enabled I/O accounting (only needed for devs)
- zcache enabled by default
- GPU OC up to 624MHz (default is 416MHz)
v004 [25/09/2014] Android 4.4 support
- Re-based on latest KitKat sources
- Re-added almost all features from v003
- Removed 156MHz freq step (causing trouble for still unknown reasons)
- Overclocked to 1.344 GHz (instead of 1.205GHz)
- Disabled vsync for better 2D performance
- Disabled "reboot recovery" to avoid being stuck in recovery on old recoveries (special version)
v003 [31/08/2014]
- new govs: Hotplug, Hyper
- new freq step @ 156MHz
v002 [25/07/2014]
- reduced RAM usage from logger
- new/updated lowmemkiller (see attachment in 2nd post for init.d script with tweaked minfree values)
v001 [18/07/2014]
- initial release
good work you link where ? and nice job workıng 4.1.2 ???? 4.2.2 .4.4.2 kernel android version what? @safariking [MENTION=3034891]gr8nole[/MENTION
not working dont flash ı using ultimate rom safarinking by 4.1.2 soft brick device
Not working yet hope you get it working good luck
Sent from my SPH-L720 using XDA Premium 4 mobile app
sorry guys, I just found the issue... my last commit breaks the GPU module so it doesn't compile, doesn't get copied over into the zip and so does not get replaced on your system, but the new kernel cannot load the stock module as I used another defconfig name...
Will be fixed ASAP
EDIT: Fixed and uploaded
laufersteppenwolf said:
sorry guys, I just found the issue... my last commit breaks the GPU module so it doesn't compile, doesn't get copied over into the zip and so does not get replaced on your system, but the new kernel cannot load the stock module as I used another defconfig name...
Will be fixed ASAP
EDIT: Fixed and uploaded
Click to expand...
Click to collapse
Nice work. This kernel works. Will monitor battery life and game performance.
Sent from my SM-T210R using XDA Free mobile app
laufersteppenwolf said:
When changing the CPU gov, you might want to keep THIS in mind
Click to expand...
Click to collapse
is there anyway to flash it on tab 3 t211 kk 4.4.2 firmware
big job thank can you add overclock gpu ? downclock?
gr9nole said:
big job thank can you add overclock gpu ? downclock?
Click to expand...
Click to collapse
You can check if there is OC available by installing "No-Frills CPU Control" from the google play store
a question about toolchain
@laufersteppenwolf
hi, i would like to know which toolchain you used to build this kernel, a direct link to it would be helpful.
also, using the supplied defconfig can i make [defconfig] and then make -j# or are there additional things to do?
i build kernel for tab3 10 fine but setting up my system for sm-t210 is proving stubborn. there is another project going on
that i would like to learn from and help with, your help would be appreciated.
thank you for reading.
m
Anil Shovo said:
is there anyway to flash it on tab 3 t211 kk 4.4.2 firmware
Click to expand...
Click to collapse
I do not think so, as I'm using the ramdisk from t210, which most likely isn't compatible with t211, and sure not with 4.4.2
gr9nole said:
big job thank can you add overclock gpu ? downclock?
Click to expand...
Click to collapse
step by step
moonbutt74 said:
@laufersteppenwolf
hi, i would like to know which toolchain you used to build this kernel, a direct link to it would be helpful.
also, using the supplied defconfig can i make [defconfig] and then make -j# or are there additional things to do?
i build kernel for tab3 10 fine but setting up my system for sm-t210 is proving stubborn. there is another project going on
that i would like to learn from and help with, your help would be appreciated.
thank you for reading.
m
Click to expand...
Click to collapse
for this build, I used CM's 4.6 toolchain, but that'll change soon
I will also push the build script and modules to github ASAP, so just wait for that, as setting up the modules and stuff isn't the most pleasant thing to do
Werewolf is not playing lol so what your saying is that we will be having cm 11 and aosp all the good stuff soon ?
Sent from my SM-T210 using XDA Premium 4 mobile app
I've used this kernel for 2 days. I have noticed the screen flickers on the 2nd day and while watching a movie (while plugged in) the tab was battery drained battery was 30% when I started watching. Can others confirm this?
Goodside. Battery life is enhanced and performance is the same. Nice work on this
Sent from my SM-T210R using XDA Free mobile app
trazfer said:
I've used this kernel for 2 days. I have noticed the screen flickers on the 2nd day and while watching a movie (while plugged in) the tab was battery drained battery was 30% when I started watching. Can others confirm this?
Goodside. Battery life is enhanced and performance is the same. Nice work on this
Sent from my SM-T210R using XDA Free mobile app
Click to expand...
Click to collapse
I was experiencing the exact same flickering myself as well, but on stock kernel
This flickering isn't kernel related, but ROM related. Sammy must have screwed up the auto backlight handling, as it only happens at some certain brightness values
No ir blaster
Edit: This is what I get when I open peel smart remote
laufersteppenwolf said:
I was experiencing the exact same flickering myself as well, but on stock kernel
This flickering isn't kernel related, but ROM related. Sammy must have screwed up the auto backlight handling, as it only happens at some certain brightness values
Click to expand...
Click to collapse
He is tottaly right, also sometimes when you are using this tab, the screen locks by itself
Ripshock said:
No ir blaster
Edit: This is what I get when I open peel smart remote
Click to expand...
Click to collapse
Check your build.prop to see what the ro.build.product shows.
gr8nole said:
Check your build.prop to see what the ro.build.product shows.
Click to expand...
Click to collapse
I am using stockrom series with a build for sm-t210 but I have used device spoofer and spoofed my original build sm-t210r
Ripshock said:
I am using stockrom series with a build for sm-t210 but I have used device spoofer and spoofed my original build sm-t210r
Click to expand...
Click to collapse
It works for me with the stock firmware/rom with this kernel.
ENDURANCE REBORN ESSENTIALS for Z5 Series
- This MOD will modify the system parameters of your Z5 for ONLY ONE PURPOSE: to increase BATTERY LIFE
- Only battery tweaks, only useful tweaks (tons of tweaks is not the good strategy...)
- No performance tweaks (most of time, performance tweaks result in decreasing battery life...)
- Marginal loss of performance, device still smooth and reactive
- Very significant gain of battery life
- +useful guides in posts 2 & 3
This mod has been developped, tested and optimized with @HaoZeke's crDroid (LOS based) rom, but it works perfectly on stock based roms (I use Kryptonian at the moment) and probably on any other roms.
Features:
- build.prop battery tweaks (without modifying build.prop file)
- VM battery tweaks
- Innovative and effective memory management (LMK settings)
- ROW I/O Scheduler (best ratio performance/battery drain)
- I/O tweaks
- disable some useless wakelocks
- FS-TRIM partitions at every reboot
- DeadPool interactive governor profile
Requirements:
- Root
- Busybox
- init.d rom support
Installation:
- First, REMOVE all other system mods/tweaks (clear /system/etc/init.d folder, restore your original build.prop, uninstall LSPEED) from your device or it will be a mess!!
- Download the attached Z5_Endurance_Reborn_Essentials_v1.zip
- Flash it in TWRP recovery
- Enjoy
Warning:
- init.d enabler Magisk modules sometimes don't work at all depending of the Magisk version, best thing to do is using the init.d enabler of Kernel Adiutor
Note:
- Wait a little before to draw any opinions on this mod
- Feedbacks and suggestions for future versions are strongly encouraged
Changelog:
- 26 fev 2018 - v1.3 final version: Heimdall v5 governor profile replaced by DeadPool governor profile
- 8 dec 2017 - v1.2: fixed big cores tunables not applying at boot
- 24 nov 2017 - v1.1: small scripts modifications to ensure that all the tweaks are effectively applied
- 11 nov 2017 - v1: initial release
Credits:
@xperator for his amazing governor profile
@.hEiMDaLL. for his amazing governor profile
@korom42 for his governor profile script
GUIDE 1
For an even better battery life:
1. Install the app Naptime and switch on "agressive doze"
You will still receive your GCM or FCM instant notifications when screen off.
Push reception will no longer work in your email client. So select scheduled sync (every 5 mn for instance). If it still doesn't work, use aquamail, it will work.
Some apps need to be doze whitelisted to continue to work when screen off.
2. Use Sony Power Optimizer
Install it as a regular app AND systemize it with Systemizer Magisk module or Link2SD and reboot.
Launch it and select the apps you want to optimize: they will be frozen and evicted from RAM when screen off.
As an alternative to Sony Power Optimizer, you can use Greenify.
3. If for some reason, idle drain with wifi on is greater than idle drain with wifi off and data on, go in settings - wifi - wifi configuration and select standby mode for wifi: never active or only if the device is plugged. In this way, wifi will be off when screen off and on when screen on.
GUIDE 2
For an even even better battery life, the following xposed modules are useful:
- Smart Network xposed module
I use it to automatically turn off location when screen off (and when screen on, location is automatically reactivated)
- Amplify xposed module
With this module, you can block or restrain wakelocks. But beware, some wakelocks are necessary and must not be blocked or restrained.
This is the list of the wakelocks I have restrained without any issue:
NlpWakeLock: allowed every 240 seconds
NlpCollectorWakeLock: 240s
NetworkStats: 800s
*net_scheduler*: 7200s
GCoreFlp: 7200s
Wakeful StateMachine: GeofencerStateMachine: 7200s
Icing: 7200s
NfcService:mRoutingWakeLock: 7200s
res
Hello Nreuge, for amplify, I have a nice post to optimized battery life ! Can I put the post on your topic ?
parydia said:
Hello Nreuge, for amplify, I have a nice post to optimized battery life ! Can I put the post on your topic ?
Click to expand...
Click to collapse
Yes, for sure ^^
https://forum.xda-developers.com/showpost.php?p=60429417&postcount=4
gonna give a shot.... nice work here buddy!!!
---------- Post added at 12:02 PM ---------- Previous post was at 11:02 AM ----------
can i used dis profile with tha mod?
thanks buddy....
nreuge said:
GUIDE 2
For an even even better battery life, the following xposed modules are useful:
- Smart Network xposed module
I use it to automatically turn off location when screen off (and when screen on, location is automatically reactivated)
- Amplify xposed module
With this module, you can block or restrain wakelocks. But beware, some wakelocks are necessary and must not be blocked or restrained.
This is the list of the wakelocks I have restrained without any issue:
NlpWakeLock: allowed every 240 seconds
NlpCollectorWakeLock: 240s
NetworkStats: 800s
*net_scheduler*: 7200s
GCoreFlp: 7200s
Wakeful StateMachine: GeofencerStateMachine: 7200s
Icing: 7200s
NfcService:mRoutingWakeLock: 7200s
Click to expand...
Click to collapse
I'll give it a shot with stock 7.1.1, I have a question, what version of xposed do you use and do you still can pass safetynet?
crisout said:
I'll give it a shot with stock 7.1.1, I have a question, what version of xposed do you use and do you still can pass safetynet?
Click to expand...
Click to collapse
I use Xposed v88.2, not the magisk version because I don't care of safetynet...
0755 permission is right for scripts as per your zip? I thought folders have 0755 and files use 0644. Please correct me if I misunderstood.
Thanks
Offtopic: Do you use Viper ? Is it works with speaker ? If so which version it is? As I cannot get speaker working with viper as it says processing no always but works with Headphones.
GryTEcHoG said:
0755 permission is right for scripts as per your zip? I thought folders have 0755 and files use 0644. Please correct me if I misunderstood.
Thanks
Offtopic: Do you use Viper ? Is it works with speaker ? If so which version it is? As I cannot get speaker working with viper as it says processing no always but works with Headphones.
Click to expand...
Click to collapse
Hey bro
init.d scripts need to have 755 permissions.
No, I don't use v4a.
With crDroid, I was using the DIVA soundmod and the JamesDSPManager.
Now, I use Kryptonian stock based rom, for the moment I use the DIVA soundmod and the Sony stock equalizer.
Hey..
Did you use universal init.d app?
Or is there another way to enable init.d ?
Im on stock 7.1.1 rooted
SAMURAI6969 said:
Hey..
Did you use universal init.d app?
Or is there another way to enable init.d ?
Im on stock 7.1.1 rooted
Click to expand...
Click to collapse
Creta the init.f foder if it doesn't exist (in/system/etc/)
Then, use the Magisk module init.d linker.
Unfortunately i dont use magisk (i don't like it )
I enabled init.d using the app on playstore but i cant make sure if your script is running (human nature you know) ?
Looks like this mod little increase battery, thank you!
Performance of device steel on good level.
Im using Lineage OS 14.1 on Z5c
Yesterday I got about 4 hours Sot with 13% left(8am to 11pm), when I used to get about 3 hours with the same usage, great work and thanks for your time!
crisout said:
Yesterday I got about 4 hours Sot with 13% left(8am to 11pm), when I used to get about 3 hours with the same usage, great work and thanks for your time!
Click to expand...
Click to collapse
Good to know, thx!!
Update v1.1
24 nov 2017 - v1.1: small scripts modifications to ensure that all the tweaks are effectively applied
We can just flash 1.1 over 1.0, correct? Love the mod, cheers.