yashsingh1/xdaforums huggingface dataset:
[Verizon Samsung Galaxy S 4] albinoman887:
no delay here either, using CM
[Verizon Samsung Galaxy S 4] Shockz:
Does this battery life seem normal? I OC'ed 1 step and under clocked the GPU 1 step. Default governed. SIO I/O scheduler. 2 hours screen time. Any tips on better battery or is this pretty good?
[Verizon Samsung Galaxy S 4] rrrrrrredbelly:
Check out this thread

http://xdaforums.com/showthread.php?t=2357417
[Verizon Samsung Galaxy S 4] ecsnead69:
Any way to adjust colors on this kernel? I have a slight dull/blueish tint and trickster app doesn't show a color adjustment tab for this kernel. Thanks
[Verizon Samsung Galaxy S 4] albinoman887:
hmm? wonder why..does any other kernel show it? like stock kernel? or ktoonz?
[Verizon Samsung Galaxy S 4] Metallice:
Faux has color controls. See the recent commits. Isn't preserved on screen wake though. Motley and morfic had a fix for this on the N4 by invoking it every time the backlight powered on.
[Verizon Samsung Galaxy S 4] amosavitas:
whaddup brother, been awhile.

I dig the chronic, it's all I run ever since Chad went AWOL
[Verizon Samsung Galaxy S 4] timeToy:
Using Faux123 TW kernel with H10.1 and the color ARE properly preseved after a screen wake...
[Verizon Samsung Galaxy S 4] Metallice:
Yeah an update to faux's app fixed this for me, but it appears to be an app fix - not a kernel fix. Looks like the values just get reapplied on screen wake.
[Verizon Samsung Galaxy S 4] Metallice:
Here are the color control commits

1 - https://github.com/faux123/jflte_xxx/commit/3467024ab14e220126ba677b8feac6dcbc9e41fe

2 - https://github.com/faux123/jflte_xxx/commit/13e27b1dbe28cd3e4a28266f59267e5206201548

3 - https://github.com/faux123/jflte_xxx/commit/66ced7a8838558f73d7dcad1da3cc9e0f8a1f518
[Verizon Samsung Galaxy S 4] ecsnead69:
Having a serious issue with tethering on this ROM.. Whenever I tether, the phone will start to fall apart. Apps won't open and eventually the phone will lock up with the screen off and start boot looping? Any ideas, thanks
[Verizon Samsung Galaxy S 4] mjforte:
Since CM 11 builds are starting to pop up, any chance of a 4.4 update soon?
[Verizon Samsung Galaxy S 4] albinoman887:
DL linkx fixed
[Verizon Samsung Galaxy S 4] crookedview:
Now that euroskank stopped the 10.2 builds I'm looking forward to a 4.4 kernel!
[Verizon Samsung Galaxy S 4] s0m3f00l:
Yeah I am waiting for this kernel 4.4 and Elite kernel 4.4
[Verizon Samsung Galaxy S 4] Sniper_5:
Since I'm on 4.3 with no custom recovery available to my knowledge, can this be labeled update.Zip and flashed via stock recovery? Also I'm not seeing anyone chime in on a stock ROM. Does it play nice with OEM rooted TW/MK2? I'm anxious to get some OC as I have lag issues with the stock kernel.
[Verizon Samsung Galaxy S 4] albinoman887:
dont worry i'll update. I had a media server crash so i'm busy restoring all my stuff.

Until then. why not flash my cm11 rom? it has my kernel baked in
[Verizon Samsung Galaxy S 4] crossen0:
I'm not seeing a jfltevzw build? I'd gladly flash it for your kernel.
[Verizon Samsung Galaxy S 4] albinoman887:
kitkat build finally posted. merry christmas!
[Verizon Samsung Galaxy S 4] OneNutShort:
You as well sir, thank you for the work that you do. Hope you were able to get everything back up and running without too much of a headache.
[Verizon Samsung Galaxy S 4] mbjr:
After flashing kk version lost cell signal and screen does weird jittery thing when scrolling.
[Verizon Samsung Galaxy S 4] Bloodcrav:
Running omni?
[Verizon Samsung Galaxy S 4] crossen0:
Hell yeah! Just the present I wanted!
[Verizon Samsung Galaxy S 4] dadoc04:
Ohhhhhhhh yea!!! Just flashed on SlimRom.

Sent via Galaxy s4
[Verizon Samsung Galaxy S 4] mbjr:
Yes, OmiRom
[Verizon Samsung Galaxy S 4] mcconvict:
They don't support custom kernels, so there will be issues
[Verizon Samsung Galaxy S 4] WhoNeedszzz:
Any recommended tweaks for 2.4? Also is it already undervolted?
[Verizon Samsung Galaxy S 4] crossen0:
Yes it's undervolted
[Verizon Samsung Galaxy S 4] jjjameson:
this kernel is amazing! With stock settings and on CM11 Lastest Nightlies im getting my first awesome screen on time and battery results! Thank you so much for supporting 4.4 kk versions, please keep this wonderful work alive! You are the best!! Thank you so much!!!!!
[Verizon Samsung Galaxy S 4] flyinj54:
Great kernel on cm11. Plenty of speed and adjustability. Thanks for your support of the s4.
[Verizon Samsung Galaxy S 4] albinoman887:
if you switch to art and run quadrant you get over 10000+ :)

just did it on my device... its over on the other side of the room though, too lazy to upload the pic right now
[Verizon Samsung Galaxy S 4] dstreng:
Running cm11 Christmas nightly with this kernel and optimized dalvik instead of art. Keep up the great work. Great performance and battery life

Using sio instead of row
[Verizon Samsung Galaxy S 4] flyinj54:
Battery life phenomenal on cm11. Running UV -25, intellidemand, and 189mhz and 1944000mhz on top.
[Verizon Samsung Galaxy S 4] albinoman887:
DAMN!

I/O is really low though, what I/O sched you using? SIO seems better for benchmarks
[Verizon Samsung Galaxy S 4] Triscuit:
Nice bench here. Stock clock for CPU and GPU. SIO for the I/O
[Verizon Samsung Galaxy S 4] ups2525:
Wazup Mr Triscuit. We meet again.

Wazup Mr Triscuit. We meet again. Thx for helping me with the WIFI issue I was having :cool:

What app/method are you using to run the kernel settings?
[Verizon Samsung Galaxy S 4] Triscuit:
Whats up ups? No problem, that's what xda is all about. For this kernel you have to edit the kernel configuration script located at: /system/etc/chronic-config.sh. Just be sure to double and triple check your changes before saving and rebooting to be on the safe side! I personally only changed the I/O scheduler to SIO using the performance settings in the android menu, I didn't feel the need to mess with the configuration script because its already a blazing fast kernel.
[Verizon Samsung Galaxy S 4] ups2525:
Dude you on Slim? I can't find the performance settings...long week :silly:

***ADDED*** Ahh snap, a Snapshot just went live!!!!! http://download.cyanogenmod.org/?device=jfltevzw&type=
[Verizon Samsung Galaxy S 4] Triscuit:
Enlighten me what is a snapshot build? I'm not totally sure if all the ROMs have it or not but I know its on kitkang and vanir. I'm on vanir right now. Different ROMs have it in different places.
[Verizon Samsung Galaxy S 4] BusyPooping:
added to official roms and kernels list
[Verizon Samsung Galaxy S 4] Dubbsy:
You won't get 12k on an aosp ROM.
[Verizon Samsung Galaxy S 4] albinoman887:
new build posted. sorry for the delay.
[Verizon Samsung Galaxy S 4] albinoman887:
thats because stock has a cheating lib that screws with benchmark scores. 8000 is a pretty good score with CM. stock CM kernel gets 6800
[Verizon Samsung Galaxy S 4] uchaloki:
can i Flash this kernel with rooted stock rom? pls advise thx
[Verizon Samsung Galaxy S 4] dstreng:
anyone try this running liquid smooth?
[Verizon Samsung Galaxy S 4] mrtruckincowboy:
Running this on 6/18 cm and its buttery smooth thanks dev for a great kernel :)

Truckin's Galaxy S4 (cm 10.1)

---------- Post added at 05:32 PM ---------- Previous post was at 04:59 PM ----------

What's the best app to control all functions. any recommendations?

Truckin's Galaxy S4 (cm 10.1)
[Verizon Samsung Galaxy S 4] dstreng:
flashed over liquid nightly. running great so far
[Verizon Samsung Galaxy S 4] bailey1:
AOSP/CM only as stated.
[Verizon Samsung Galaxy S 4] odub303:
Holy smokes, tons of upstream kernel commits from cm last night!
[Verizon Samsung Galaxy S 4] Seano.:
yes there was.
[Verizon Samsung Galaxy S 4] brizey:
So what is everyone using to control? I normally use trickster mod...but I can't get the CPU OC to stick.

Also, should we leave mp-decision off?
[Verizon Samsung Galaxy S 4] Berzerker7:
Can you link me to the list of these "tons" of commits?
[Verizon Samsung Galaxy S 4] Seano.:
yup, http://changelog.bbqdroid.org/#/jfltevzw/1371630907
[Verizon Samsung Galaxy S 4] Berzerker7:
Thanks. That's quite a useful tool.
[Verizon Samsung Galaxy S 4] Seano.:
yes sir. as you can see there was quite a bit of kernel changes.
[Verizon Samsung Galaxy S 4] revolt1:
mine CPU does stick but not GPU
[Verizon Samsung Galaxy S 4] brizey:
I think you may have to use the init.d script he provides. Trickster does not seem to ready the gpu speed correctly.
[Verizon Samsung Galaxy S 4] albinoman887:
new build.
[Verizon Samsung Galaxy S 4] ups2525:
snapshot explained

I DL'd Vanir earlier today, how is it? I also just DL'd invisiblek's cm-11 SNAPSHOT-Milestone 2, a stable build is on the horizon. Looks like I'm gonna be up late again :D

Ummm, two reasons for snapshot builds going live, more testing by more people, an easy way to spot bugs b4 they're introduced into a stable build. And they have fixes for common bugs which without you would have to wait for the stable build. The devs get a chance to test the current versions of code too...
[Verizon Samsung Galaxy S 4] albinoman887:
its a build of the source at a certian state. instead of nightlys that are just compiled the same time every night. its a point in time. (snapshot)
[Verizon Samsung Galaxy S 4] Luk37astic:
Has anyone run the latest version of this kernel on the cm11 snapshot build? How does it run?
[Verizon Samsung Galaxy S 4] spotmark:
Yep, works great. This is my kernel of choice, on any Kitkat ROM I run.
[Verizon Samsung Galaxy S 4] albinoman887:
finishing up the TW kitkat version tonight.... so should see that in the next few days
[Verizon Samsung Galaxy S 4] krypto1300:
I Love!!! this kernel. I'm running CM11 M2 and my phone never ran good with Ktoonz or Faux no matter how much I tweaked it. I thought I was relegated to stock kernel. I'm so happy I flashed this.

This kernel runs so smooth and fast on my phone/ROM. I also use the Qualcomm Optimized-dalvik as well.
[Verizon Samsung Galaxy S 4] brandonair95:
Jw but after will you make any updates to the KK Version for AOSP?
[Verizon Samsung Galaxy S 4] albinoman887:
yes. i dont get why people think just cuz i dont release an update for awhile its dead. there is no reason to. it runs great. but yes i will continue to maintain it
[Verizon Samsung Galaxy S 4] brandonair95:
LOL! I know it isn't dead. I just thought you either would update that or work on Chronic Kernel for another device
[Verizon Samsung Galaxy S 4] mjforte:
Looks like we need an update for this kernel as all the jf builds have been merged into one on CM. It works but the model number shows up as unknown and I get a roaming indicator off message in quick settings and notification drawer instead of the carrier name.
[Verizon Samsung Galaxy S 4] albinoman887:
what did cm do? i have been away for awhile
[Verizon Samsung Galaxy S 4] Luk37astic:
They merged all the jflteXXX builds into a singular jflte. Among a slew of other changes that are too technical for me to understand.
[Verizon Samsung Galaxy S 4] crookedview:
I haven't seen any actual kernel commits for a long while, and the kernel seems to work well, so who knows.
[Verizon Samsung Galaxy S 4] crookedview:
Works fine for me. Are you having issues?
[Verizon Samsung Galaxy S 4] 65vdub:
I cannot get USB fast charge to work at all, I get a null value when trying to run the script with ROM toolbox pro.
[Verizon Samsung Galaxy S 4] crookedview:
Have you tried Trickster Mod? I'm running the euroskank cm11 with this kernel and Trickster Mod and fast charge has worked for as long as I can remember.
[Verizon Samsung Galaxy S 4] 65vdub:
I've heard of the trickster mod, just am not sure where to get it, but I'll Google it and see. Thanks for the insight, I really appreciate it and I'll try it right now :).

So I've installed trickster, but can't find any settings to toggle USB fast charge.

Edit: Fast charge works but my network shows as empty, not sure how to fix that :|.
[Verizon Samsung Galaxy S 4] crookedview:
Yeah, mine shows up as empty also. It looks like updating the kernel might fix this part. I haven't noticed any adverse effects from the network showing 'EMPTY' though.
[Verizon Samsung Galaxy S 4] 65vdub:
None here either, but flashing my efs backup doesn't restore imei or phone number. People still receive my calls or texts however.
[Verizon Samsung Galaxy S 4] Naddict:
thread lightly cleaned of criticism and the like...all members need to remember that when and if you try to flash anything, you take chances. If you want updates, use the site to learn how to do them. No one here owes anybody anything.

If you do not like something, exercise the privilege to move on, no one cares if you are leaving.

Be respectful in your posts, be nice to each other, or get out.
[Verizon Samsung Galaxy S 4] saul1991:
I have a very annoying issue when I flash a cm or aosp rom I am unable to wake the phone up I press the home button and the power button and the phone won't work . I flashed your kernel and the issue still continues is there any settings I can use ??
[Verizon Samsung Galaxy S 4] bobbarker2:
I think you'll need to wait til he gets around to updating it.
[Verizon Samsung Galaxy S 4] albinoman887:
new release
[Verizon Samsung Galaxy S 4] crossen0:
It says 'Empty' instead of Verizon. Other than that it's running great!

Edit: the menu button is also more dimly lit than the back button. My phone does feel more responsive though.
[Verizon Samsung Galaxy S 4] crossen0:
Here
[Verizon Samsung Galaxy S 4] albinoman887:
where does it say empty?
[Verizon Samsung Galaxy S 4] mjforte:
Thanks for the update. Missed chronic kernel for sure! Working great here!
[Verizon Samsung Galaxy S 4] crossen0:
In my screenshot under Network where it would normally display 'Verizon'. And in the quick tiles under the signal bars icon.
[Verizon Samsung Galaxy S 4] crossen0:
Under the signal bars
[Verizon Samsung Galaxy S 4] albinoman887:
hmmm i dont think its kernel related. it might be a ramdisk thing. go on my server and grab the latest cm nightly with my kernel.... the ramdisk has to be included with samsung kernels and it gets updated a lot on CM. and i cant release a new build every day heh.

heres a direct link

http://www.chronic-buildbox.com/nightly/jf/cm-11-20140424-UNOFFICIAL-jflte.zip

if you want to keep using them, here is the parent dir

http://www.chronic-buildbox.com/nightly/jf/
[Verizon Samsung Galaxy S 4] bobbarker2:
Same problem on Liquidsmooth latest build.
[Verizon Samsung Galaxy S 4] crossen0:
Any hope of a TouchWiz 4.4 kernel?
[Verizon Samsung Galaxy S 4] albinoman887:
new build
[Verizon Samsung Galaxy S 4] KennyG123:
Thread closed. Please visit it in its new home in the Unified Development section here: http://xdaforums.com/showthread.php?t=2284252
[Verizon Samsung Galaxy S 4] albinoman887:
yeah the script is needed for gpu, thats about it though. everything else can be set by apps
[Verizon Samsung Galaxy S 4] mrtruckincowboy:
This kernel is mega smooth and fast in cm 6/26 thanks

Truckin's Galaxy S4 (cm 10.1)
[Verizon Samsung Galaxy S 4] fletch33:
the main post shows a quadrant score of like 8100 and i get 12000 + every time with the stock kernel?
[Verizon Samsung Galaxy S 4] arcane spade:
This comes up in a lot of threads and already once in this thread.

Here was the answer previously in this thread: thats because stock has a cheating lib that screws with benchmark scores. 8000 is a pretty good score with CM. stock CM kernel gets 6800.

And this is consistent with what I have read elswhere. It seems the stock ROM does not report accurately because benchmarks show higher the custom ROMs but experience suggests otherwise.
[Verizon Samsung Galaxy S 4] fletch33:
missed that. thanks for the info
[Verizon Samsung Galaxy S 4] an21281:
Still not sure how people get anything over 7k, my highest on any aosp ROM has been 6800, usually 64-6500... Have tried oc cpu, got, dif gov and adjustments.
[Verizon Samsung Galaxy S 4] gandhidog:
Was getting superb battery life and good performance on ktoonsez kernel, but also ~ 1 reboot a day so I switched to this one.

I slightly tweaked stock settings to increase battery (undervolt at all frequencies by 25, undervolt lower frequencies by 40, reduce min freq to 189) but battery life is no where near as good as before. On the other hand, no reboots at all, great stable kernel.

Anyone want to post their setup?

Also what governor /scheduler are you guys using, and are you getting a nice balance of battery and performance?
[Verizon Samsung Galaxy S 4] revolt1:
I'm using trickster why can't I get GPU to lock

---------- Post added at 06:53 PM ---------- Previous post was at 06:21 PM ----------

a chronic ever since your latest update video playback on YouTube does not work went back two point eight and it works fine you might want to check that out
[Verizon Samsung Galaxy S 4] albinoman887:
You probably need to update your ROM. They made a lot of changes to the media libs I just tested and everything is fine

And about GPU. A lot of apps don't support our device fully yet so you have to edit the 89chronic script. Either in the zip before you flash or at /system/etc/init.d/89chronic
[Verizon Samsung Galaxy S 4] revolt1:
I'm on liquid 2.7
[Verizon Samsung Galaxy S 4] albinoman887:
Well the op says its only tested on cm. But it should work on most aosp ROMs . maybe they need to update on thoer end. There were a crap load or commits to vidc on kernel side and ROM side. So if one half isn't there u probably get the issues you describle. Ask the liquid dev if they have switched to media-caf like cm. If they haven't I'm sure they are planning on it.

Bottom line , its a ROM issue :/
[Verizon Samsung Galaxy S 4] revolt1:
sweet thanks for the info
[Verizon Samsung Galaxy S 4] Luk37astic:
If I disable Dynamic fsync, does that mean fsync is altogether disabled or if fsync is on all the time, non-dynamically?
[Verizon Samsung Galaxy S 4] albinoman887:
If disabled it means fsync is always on. Setting it to on activates the dynamic feature.
[Verizon Samsung Galaxy S 4] dobo84:
This kernel has been great on cm any idea if it will be ok to use on the latest cm?

Sent from my Vanilla S4
[Verizon Samsung Galaxy S 4] albinoman887:
probably, but i'm in the middle of updating it now so it has all the latest cm changes. so i'd wait like an hour or so
[Verizon Samsung Galaxy S 4] dobo84:
Sweet honestly can't believe what a different this made for my reboot issue.

Sent from my Vanilla S4
[Verizon Samsung Galaxy S 4] albinoman887:
what was your "reboot issue"?
[Verizon Samsung Galaxy S 4] dobo84:
Using vine with the stock CM kernel seemed like it caused reboots, actually anything that had video would cause it to freeze up

Sent from my Vanilla S4
[Verizon Samsung Galaxy S 4] arcanexvi:
Most people were having reboot problems on the stock kernels on the last few nightlies when using multimedia. Mine did it once but others were having more consistent issues. My guess is they undervolted it a bit and many people's hardware isn't handling the lower voltage quite as well. Some hardware is a little more tolerant than others.
[Verizon Samsung Galaxy S 4] dobo84:
Yeah soon as I switched my kernel problem stopped, I'm not going to warranty the phone out because I know it's not hardware . Stock was fine and I know this will all get better soon enough

Sent from my Vanilla S4
[Verizon Samsung Galaxy S 4] albinoman887:
No. There were a crapload of media related updates to kernel and ROM. And 14 hers ago they committed another like 50 commits related to media. Thats probably why. Things are going through major overhaul
[Verizon Samsung Galaxy S 4] arcanexvi:
Or that :P
[Verizon Samsung Galaxy S 4] cybereclipse:
Anyone else having an issue with the phone hanging trying to install this kernel with the newest nightly. I clean flashed 30 and then the kernel and now my phone sticks at the samsung screen.
[Verizon Samsung Galaxy S 4] odub303:
Yes. I suspect it has something to do with ramdisk changes.
[Verizon Samsung Galaxy S 4] bsimpson1:
I have not installed this kernel yet but I've had the same thing happen about five times when installing/restoring roms and rebooting. It seemed to be fine after pulling the battery for me though . I would guess that it's an issue specific to the recovery . I'm using TWRP.
[Verizon Samsung Galaxy S 4] dobo84:
If you read a few posts back I asked him if it was safe to flash and albino warned me to wait till it was updated

Sent from my Vanilla S4
[Verizon Samsung Galaxy S 4] cybereclipse:
Hehe...his probably was good enough for me. Turns out it doesn't work :D It's fine...I was doing a clean flash so it's not like I lost anything.

Just waiting for that update :)
[Verizon Samsung Galaxy S 4] ReDDs3D:
What really? Source? :crying:

*why would they do such a thing*
[Verizon Samsung Galaxy S 4] cybereclipse:
Running KT right now. Doesn't seem as smooth as this one ATM. Just waiting for a new version of chronic now :)
[Verizon Samsung Galaxy S 4] albinoman887:
new version in like an hour. got held up cuz i found a bug in my htc holiday rom that needed fixing. i'll have the new build up in a hour or so
[Verizon Samsung Galaxy S 4] manofcolombia:
Yeaaaaa buddy I'll be awake till the update gets pushed... So take your time :p haha
[Verizon Samsung Galaxy S 4] manofcolombia:
Fantastic! You got a donate link? Limme buy you a beer
[Verizon Samsung Galaxy S 4] cybereclipse:
just flashed the updated version on nightly 30. Everything is working perfect.
[Verizon Samsung Galaxy S 4] albinoman887:
the donation link is in the OP at the bottom :)
[Verizon Samsung Galaxy S 4] manofcolombia:
First impression: maybe it's a placebo effect but this makes the stock kernel look like crap... Haha

Anyone care to share their settings?

I'm looking for a little bit more power and really no matter what setting this battery will out last any other phone I've had haha

---------- Post added at 05:15 AM ---------- Previous post was at 04:58 AM ----------

Running 6/30 nightly

I left cpu min at default and then cranked the max up to 2052

Left the governor at interactive.

Any thought? Mainly on the governor because I understand what it's there for and it's purpose but do not really understand what each does other than change the way the cpu ramps up/down
[Verizon Samsung Galaxy S 4] albinoman887:
i use intellidemand and max freq 1998. i usually get anywhere from 7700 - 8000. there were a few rom builds i got 9000 on but after a few nightlies it went back to the 8x range
[Verizon Samsung Galaxy S 4] manofcolombia:
I just switched governor to intelli and got basically the same score?

I'm just using cm built in performance setting tab.

Could I be doing something wrong?

And how's your battery life with those settings just to compare against mine later.
[Verizon Samsung Galaxy S 4] Seano.:
kernel is very smooth and so far no reboots. whats the best governor to use? ive been using intellidemand but with the stock min/max.
[Verizon Samsung Galaxy S 4] manofcolombia:
I agree buttery smooth and so far decent battery with a mild overclock. Will post at the end of the day when battery starts getting in the red
[Verizon Samsung Galaxy S 4] albinoman887:
I use system tuner. I would set it to what gov you want and set on boot completed as the gov will only switch on cores which are online this poses a problem when trying different govs on the fly . if you set it to do on boot completed all 4 cores will be on at the time

Try 1998 and my above suggestion
[Verizon Samsung Galaxy S 4] manofcolombia:
]

Ok well here are my battery results for today.

So I have basically you settings just up one notch and same gov but when I look at cpu-z it shows that only my 1st core is mainly at the max freq and jumps between 2000 and 1500 and then all 3 of my other cores are stopped.

So your saying set it on boot and reboot and then the oc will actually properly stick to all the cores?
[Verizon Samsung Galaxy S 4] albinoman887:
no. the OC sticks just fine. its just the gov that doesnt. another way you could do it is force all cpus online then change gov then switch em back to mpdecision based. they are suppose to turn on and off. thats called hotplugging