Develop Bugs

[KERNEL] JDkernel Vivo_W Stable V1.0.0.1 1.9GHZ (7/26/2011)

This kernel is for CM7, but should work on any AOSP Rom.
I am maintaining this kernel from now on.
Known bugs
None
If any bugs are found I will add it here
Stable V1.0.0.1
Features: New Smartass governor, Undervolted, SLUB unqueued allocater, BFQ v2, BFS 404, Readahead buffer increased to 1040, Optimized compiler (compiled with neon and cortex flags) , Lagfree Governor, swap support, bfs tweaks, smoothass governor, backported conservative and ondemand govs from 3.0 rc7, backported wifi driver from 3.0 rc7, cpuidle code from 3.0 rc6, minmax governor, interactiveX governor, vdd leves interface (supports scriptfusion from the tbolt forum and vipermod from the tbolt forum), call recording, other various tweaks and optimizations.
Click to expand...
Click to collapse
V4
Re based on official cm source, backport 3.0 rc6 cpuidle code, backport 3.0 rc7 wifi driver, remove call recording, add minmax governor, interactive gov is MIa
Click to expand...
Click to collapse
Features: New Smartass governor, Undervolted, SLUB unqueued allocater, BFQ v2, BFS 404, Readahead buffer increased to 1040, Optimized compiler (compiled with neon and cortex flags) , Lagfree Governor, Kernel now supports swap, smoothass governor, bfs tweaks, smoothass governor, backported conservative and ondemand govs from 2.6.39, backported wifi driver from 2.6.39, call recording support.
Click to expand...
Click to collapse
Stable 1.0.0.1
DOWNLOAD
md5
c8e40626e821c9ed7e2950d32cb503ad
V4
DOWNLOAD
md5
99f05f2aa5848d3e21ad52a050aa13f5
SOURCE
To keep with the latest updates, you can also purchase the JDkernel update app JDkernel downloader

I was playing around with this this morning, and installed it over my MIUI ROM. I wiped Dalvik first, and flashed it. MIUI didn't really like it, even though I was using jcase's 1.8 ghz CM7 kernel with it. It caused it to bootloop (or what appeared to be a bootloop), but came out of it and loaded the ROM after about 6 loops. It ran fine after that, but then on a reboot, caused a ton of lag.
I now have it running on CM7 fine. I didn't overclock it, and am getting 2200 Quadrant scores running the 'lagfree' gov. Very snappy.

I know this is probably a pretty general question, but how does this kernel compare to the stock CM7 kernel?
Sent from my Incredible 2 using XDA App

v2 is out.

Updated with version 3.

This looks great. I will try it out. Smart ass governor did wonders on my dinc1.

So let me be sure here, Im running the current CM7 offered here, I can just run this zip in recovery over my current Rom.

Its from jdkoreclipse, I won't be downloading
Sent from my Incredible 2 using XDA App

Bobby Buggs said:
So let me be sure here, Im running the current CM7 offered here, I can just run this zip in recovery over my current Rom.
Click to expand...
Click to collapse
Yes sir.
Sent from my ADR6350 using Tapatalk

Snappyts said:
Its from jdkoreclipse, I won't be downloading
Sent from my Incredible 2 using XDA App
Click to expand...
Click to collapse
No one is forcing you to. Bye bye.
Sent from my ADR6350 using Tapatalk

Snappyts said:
Its from jdkoreclipse, I won't be downloading
Click to expand...
Click to collapse
WTF is that butthurt all about

can anyone explain what the differences are bw the governors offered by this kernel?

DroidDont said:
The man with a million accounts returns!
Click to expand...
Click to collapse
Excuse me?

trock79 said:
No one is forcing you to. Bye bye.
Sent from my ADR6350 using Tapatalk
Click to expand...
Click to collapse
He constantly got bashed on incredible 1 forums for stealing work, he was banned for awhile
Sent from my Incredible 2 using XDA App

In case you are wondering whether or not to download this kernel, hopefully this will help.
Take a look at this guy's signature here:
http://forum.xda-developers.com/member.php?u=2355353
That sig highlights the conquests of user JDKoreclipse aka rr12106, droidhacker26, m0rt4l s0ul, romflash, & k_chupe.
This is relevant because the kernel in this thread is being hosted at jdkoreclipse.com.

Snappyts said:
He constantly got bashed on incredible 1 forums for stealing work, he was banned for awhile
Sent from my Incredible 2 using XDA App
Click to expand...
Click to collapse
I understand that, but I have been working with him for over 6 months and he has helped me learn when most people wouldn't even respond. He has been trying to make good with all he did in the past but no one will give him a chance. Well hell I don't need to apologize for him- so read this POST Now back to the kernel. I will be taking over development of this very soon, maybe this weekend.

thenickisme said:
In case you are wondering whether or not to download this kernel, hopefully this will help.
Take a look at this guy's signature here:
http://forum.xda-developers.com/member.php?u=2355353
That sig highlights the conquests of user JDKoreclipse aka rr12106, droidhacker26, m0rt4l s0ul, romflash, & k_chupe.
This is relevant because the kernel in this thread is being hosted at jdkoreclipse.com.
Click to expand...
Click to collapse
Exactly, it seems he has apologized for his actions in the past, non the less everyone should be aware of the history before flashing one of his builds
Sent from my Incredible 2 using XDA App

Okay everyone, and let's get this thread back on topic. Has anyone else tried this with MIUI?
Sent from my Incredible 2 using XDA App

capcoward said:
Okay everyone, and let's get this thread back on topic. Has anyone else tried this with MIUI?
Sent from my Incredible 2 using XDA App
Click to expand...
Click to collapse
I was just about to ask the same thing.

This should work on any AOSP Rom.

[Kernel] Yennob-Base | 8/23 Update

Updated - 8/23/2011
Note - 8/19/2011
I pulled out the BFS builds for the public because almost nobody uses it and it takes extra time for me to keep up multiple builds. If you like one of my builds and you really want to use BFS, shoot me a private message and I can patch it in for you.
Also, I'm redoing the governors I'll be adding a modified on demand and interactive to each one when I play with them a bit more. All of these are running ondemand if you flash them, just so you know.
Currently all kernels are built from source 2.6.35.7
Base1 -1.2 Overclock | Tiny Undervolt
Base2 -1.2 Overclock | Tiny Undervolt | BLN Support
Base3 -1.2 Overclock | Tiny Undervolt | Voodoo v10
Base4 -1.2 Overclock | Tiny Undervolt | BLN | Voodoo v10
I have made versions of my kernel available with the ability to change your voltages using at least setCPU, if you are using one of those kernels and you have played with the voltages, please do not comment on here about an issue as I'll only support issues for the voltages I've set.
Base1 -1.2 Overclock | UserVolts
Base2 -1.2 Overclock | UserVolts | BLN
Base3 -1.2 Overclock | UserVolts | Voodoo v10
Base4 -1.2 Overclock | UserVolts | BLN | Voodoo v10
--Original Post--
I figured I might as well throw this out here. I know this space is already eaten up by a few other kernels but hell with it. I've been running stuff I've been building since the CDMA Hero but I quit releasing things during drama. I'm not a big fan of a million features packed into a kernel so be aware that this might not be what you're looking for.
Most of my inspiration is from a few years back but I have contacted current devs too... so thank you to to all the inspiration from dev's with open githubs - netarchy, cyanogen team, cayniarb and I'm sure I've browsed through others. Mathkid also helped me figure out why bluetooth didn't build right on the Nexus S, so thank you.
AnyKernel by Koush

Thanks for releasing this. Sounds good.
Zip works just fine. Like the intro of the new governor

dfbonney said:
I figured I might as well throw this out here. I know this space is already eaten up by a few other kernels but hell with it. I've been running random stuff I've been building randomly since the CDMA Hero but I quit releasing things during drama. I'm not a big fan of a million features packed into a kernel so be aware that this might be what you're looking for.
Most of my inspiration is from a few years back but I have contacted current devs too... so thank you to to all the inspiration from dev's with open githubs - netarchy, cyanogen team, cayniarb and I'm sure I've browsed through others. Mathkid also helped me figure out why bluetooth didn't build right, so thank you.
Built from source 2.6.35.7
Default Governor - conservative
BLN - I dont personally use this, just added for a friend... your call if it works.
Overclock - Clocked at 1.2
Extra Governor - dfconservative - scales up slower and down faster
I've noticed an issue that if I clock at 100/800 then sometimes my cpu jumps up to 200 randomly but I cant seem to find anything while watching the debugging so I'll probably play with the voltages some. Right now its not undervolted and I havent decided if I want to deal with user issues due to modifying voltages.
I'm not currently using a custom recovery, so let me know if this .zip doesnt work for you. Its based on AnyKernel by Koush.
dfkernel --- http://db.tt/qc6K54A
Click to expand...
Click to collapse
I like the way this sounds. I've been looking for something like cfs @ 1.2ghz without the need for a cpu oc tool and WITHOUT BLN. Any way you can make this a reality?

tailsthecat3 said:
I like the way this sounds. I've been looking for something like cfs @ 1.2ghz without the need for a cpu oc tool and WITHOUT BLN. Any way you can make this a reality?
Click to expand...
Click to collapse
Sure, I'll have one up today with default conservative.
edit- changed this whole post around.

I use these. I put them in /etc/init.d
http://db.tt/dCoJK5I Max freq script
http://db.tt/WcsfZfp Governor script
Is there a source on git for this kernel?

Thanks for the Dev and like the sound of what you're drumming up.

snandlal said:
I use these. I put them in /etc/init.d
http://db.tt/dCoJK5I Max freq script
http://db.tt/WcsfZfp Governor script
Is there a source on git for this kernel?
Click to expand...
Click to collapse
I was asking him which default governor he'd like(which now I've decided I should stick with my roots)... I'm a fan of the conservative governor on this phone. All my HTC phones did much better with interactive/smartass but this phone pops the cpu up randomly (even while asleep) when you use those so I didn't include them in the release, though I tried them in testing.
My git is super ugly and will be changing - http://github.com/dfbonney
adb commands I use for watching my cpu stuff:
cat /proc/cpuinfo
cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq
cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq

Awesome! No issues so far... Using Ondemand gov and running smooth... Conservative is not my thing The more options for the NS4G the better. Looking forward to this and more.

dfbonney said:
Sure, I'll have one up today with default conservative.
edit- changed this whole post around.
Click to expand...
Click to collapse
Thanks! I love acs' matrix but I would prefer it to be bone stock(w/o all the add ons), with the cfs, @1.2 w/o Oc tool and no bln.
Sent from my Nexus S 4G via XDA Premium

If you took out BLN and put Voodoo sound, I wouldn't have a problem with that at all.
Sent from my Nexus S 4G

tailsthecat3 said:
Thanks! I love acs' matrix but I would prefer it to be bone stock(w/o all the add ons), with the cfs, @1.2 w/o Oc tool and no bln.
Sent from my Nexus S 4G via XDA Premium
Click to expand...
Click to collapse
Completely stock would be ondemand governor, I'll do it just cause I can even though its not my thing!

ogbreds said:
If you took out BLN and put Voodoo sound, I wouldn't have a problem with that at all.
Sent from my Nexus S 4G
Click to expand...
Click to collapse
This is funny, I planned on looking at what this is today... it might just happen.

dfbonney said:
Completely stock would be ondemand governor, I'll do it just cause I can even though its not my thing!
Click to expand...
Click to collapse
Thanks for the wisdom. Then I suppose I'd try the on demand if you make it! Also the cfs
Sent from my Nexus S 4G via XDA Premium

Hmmm...I don't think I could live without BLN on this phone. Maybe you could put out different builds. ???

tailsthecat3 said:
Thanks for the wisdom. Then I suppose I'd try the on demand if you make it! Also the cfs
Sent from my Nexus S 4G via XDA Premium
Click to expand...
Click to collapse
CFS is also your "stock" build. I will build a modified BFS some day because that is what I like.

dfbonney said:
This is funny, I planned on looking at what this is today... it might just happen.
Click to expand...
Click to collapse
It would be greatly appreciated.
Sent from my Nexus S 4G

tailsthecat3 said:
I like the way this sounds. I've been looking for something like cfs @ 1.2ghz without the need for a cpu oc tool and WITHOUT BLN. Any way you can make this a reality?
Click to expand...
Click to collapse
See first post, this is complete.

dfbonney said:
See first post, this is complete.
Click to expand...
Click to collapse
Thanks a lot. Downloaded base 2, gon give it a shot.
Sent from my Nexus S 4G via XDA Premium

tailsthecat3 said:
Thanks a lot. Downloaded base 2, gon give it a shot.
Sent from my Nexus S 4G via XDA Premium
Click to expand...
Click to collapse
Let me know how it goes?

jeffreynothing43 said:
Let me know how it goes?
Click to expand...
Click to collapse
Going well. I'm not one for benchmarking phones but it works well. I'm a battery whore so I prefer stock. But I can't resist the overclock.
Sent from my Nexus S 4G via XDA Premium

Governers ? where can i get them ?

hi all
i use franco kernel and PA 2.17
and i realized i have very little governers , interactive , ondemand , wheatley , lazy and performance , i use wheatley currently and to be honest i don't know what it does ...and i wanted to get more governers eg , smartass v2 etc ...but how?
thanks

tohno said:
hi all
i use franco kernel and PA 2.17
and i realized i have very little governers , interactive , ondemand , wheatley , lazy and performance , i use wheatley currently and to be honest i don't know what it does ...and i wanted to get more governers eg , smartass v2 etc ...but how?
thanks
Click to expand...
Click to collapse
you only get the governors that are included in your kernel. you want more governors, convince francisco. or, find him, then tickle him until he folds

tohno said:
hi all
i use franco kernel and PA 2.17
and i realized i have very little governers , interactive , ondemand , wheatley , lazy and performance , i use wheatley currently and to be honest i don't know what it does ...and i wanted to get more governers eg , smartass v2 etc ...but how?
thanks
Click to expand...
Click to collapse
I'm not adding any more governors, the ones that are included are the only that are useful, sorry.

that means youre only left with tickling him into it. sorry

oh nevermind then i though you can add them at will sorry for asking though

tohno said:
oh nevermind then i though you can add them at will sorry for asking though
Click to expand...
Click to collapse
never be sorry for asking, remember that.

I lol'd at the title. Oh but if you want a governor like smartassv2 I'd use interactive governor.
Sent from my Galaxy Nexus using Tapatalk 2

op says that the kernel has less governors that he would like. why have so many? interactive rocks. if you tweak it a little bit.. it gets even better.
sent from my i9250

Nyan colonel has lots to play with including moar governors. Marcusant is the bomb, I used his stuff from the original Epic 4G, always a step ahead when we had a flood of ROM leaks.
Edit: forgot there are diff versions of this phone lmao this is my second Android phone, big change.
Sent from my Galaxy Nexus using Tapatalk 2

bk201doesntexist said:
op says that the kernel has less governors that he would like. why have so many? interactive rocks. if you tweak it a little bit.. it gets even better.
sent from my i9250
Click to expand...
Click to collapse
Can you post your tweak settings or is there a thread on it somewhere? Thanks!

franciscofranco said:
I'm not adding any more governors, the ones that are included are the only that are useful, sorry.
Click to expand...
Click to collapse
Agreed. Been using this kernel since day one.
--------------------------------------------------
If I have helped you.... hit that sexy thanks button. ^_^

[UPDATE][KERNEL][SOURCE] AGAT_MA06_v0.4.1 03/09/13

I would like to thank for all help and support
morfic, interloper, chris41g and talustus
Now to the kernel.
This kernel is for TW (stock based) JB roms only.
It will not work/boot with any of AOSP/AOKP/CM roms.
Current version is 0.4.3
This kernel is based on Samsung latest MA06 JB source
I'll be adding more features to and and will update thread as I go.
Flashed it on my phone. So far everything working.(2 hrs and counting).
- Upgraded to Linux version 3.0.71
- Available Schedulers
NOOP, CFQ, NOOP, DEADLINE, ROW, SIO​ - init.d support
- custom bootanimation support
- WiFi confirmed working.
- Added AGAT initlogo.lre
- Added Hotplug support. CPU1 is offline when is not needed.
- Available governors.
Adaptive, Lagfree, Ondemand, Performance, Hotplug, Userspace, Knoonservative​ - 64 GB SD Card support (don't have card to test it tho). Hope you guys can confirm it's working.
- OC'd to 1.97 GHz
- May be something else I can't recall.​
Link:
v0.4.3
http://d-h.st/Wqb
Updated to Linux version 3.0.71. Fixed bootanimation support. It's working now.
v0.4.1 (MA06 source)
AGAT_JB_v0.4.1.zip
Added ROW and SIO I/O schedulers. Hotplug governor. Some source clean up.
Upgrade to Linux version 3.0.68
Edits for better deep sleep.
v0.4.0 (MA06 source)
AGAT_JB_v0.4.0.zip
v0.3.2
Small edits, clean up. Added SIO and VR schedulers
AGAT_JB_v0.3.2.zip
v0.3.1
added UC/UV/UC support.
AGAT_JB_v0.3.1.zip
v0.3.0
Updated to Linux version 3.0.48
AGAT_JB_v0.3.0.zip
v0.2.0
Added hotplug support and few governors. Updated to Linux 3.0.35
AGAT_JB_v0.2.0.zip
v0.1.0
AGAT_JB_v0.1.0.zip
If anyone wanna try to compile here link to my github:
https://github.com/agat63/AGAT_JB_kernel
I'll try to keep it up to date as I add features to it.
Enjoy.

reserved just in case I need it.

Thanks AGAT, can't wait to see this thing oc'd:beer: i'm hoping for 2.1GHz fingers crossed...

Can't wait. Your kernel kept me from jumping to the JB leaks until clark44 just released his rom.
Sent from my SPH-L710 using xda premium

Will this work on at&t running dragon Rom base on sprint leak jb?
Sent from my htc_jewel using xda premium

sgs2_1.6 said:
Will this work on at&t running dragon Rom base on sprint leak jb?
Sent from my htc_jewel using xda premium
Click to expand...
Click to collapse
I don't know.
If sprint's rom/kernels running on it this might run as well
But try it at your own risk.

Already yes

tmcwilliam01 said:
Can't wait. Your kernel kept me from jumping to the JB leaks until clark44 just released his rom.
Sent from my SPH-L710 using xda premium
Click to expand...
Click to collapse
Same here, I was really just waiting for source so I knew a custom kernel was close behind the roms

Version 0.2.0 is up and running,
Added few governors, hotplug support, Updated to linux 3.0.35.
Enjoy.

Does this support custom voltages? If so, what would be the recommended app for adjusting them
Sent from my SPH-L710 using xda app-developers app

JBakey said:
Does this support custom voltages? If so, what would be the recommended app for adjusting them
Sent from my SPH-L710 using xda app-developers app
Click to expand...
Click to collapse
+1?
Sent from my SPH-L710 using Tapatalk 2

I tried ktoonservative and deadline and was getting some weird "hot restarts". Not sure how to explain it.

Compusmurf said:
I tried ktoonservative and deadline and was getting some weird "hot restarts". Not sure how to explain it.
Click to expand...
Click to collapse
Did you clear cache/Dalvik after flashing and then fixing permissions?

Ramondel said:
Did you clear cache/Dalvik after flashing and then fixing permissions?
Click to expand...
Click to collapse
Hey there Ramon... And thanks Agat!
Sent from my SPH-L710 using Tapatalk 2

OC UV Support?
Agat, will you be updating this so that we can OC and UV in the future, I know that this is just the second version on JB but I loved what you did with the ICS version. Thanks in Advanced TIA.
Ramon

Ramondel said:
Did you clear cache/Dalvik after flashing and then fixing permissions?
Click to expand...
Click to collapse
Of course and that's the only governor that exhibits it so far in my testing.

So does this give better battery?
Samsung Galaxy S III

Compusmurf said:
Of course and that's the only governor that exhibits it so far in my testing.
Click to expand...
Click to collapse
Have you tried Ktoonservative and Noop? This is what I am using and it is working fine. I am currently running a stress test using SetCPU and after 126891ms there were no errors from the CPU.
Ramon

Upstreammiami said:
So does this give better battery?
Samsung Galaxy S III
Click to expand...
Click to collapse
Supposed to, please try and report, the more the merrier... Thanks
Sent from my SPH-L710 using Tapatalk 2

Upstreammiami said:
So does this give better battery?
Samsung Galaxy S III
Click to expand...
Click to collapse
It should because if you use the correct governor it will ensure that the second CPU is in sleep mode unless it is needed to process phone requests. I have used Agat's kernel with ICS Roms like FreeGS3 and it has run great.
Ramon

SmartassV2 or Lulzactive

Hello guys what do you think which is the best governor for battery life and performance with ROW I/O scheduler? SmartassV2 or Lulzactive? Thanks

Actually, it depends, on you.
I can't say SmartAssV2 is the best vice versa. Because even if we have the same type, same ROMs, and same apps, and same usage. There will be a difference of how we feel about it. You'll have to try those 2 all by yourself.
As for me, I use SAv2.. It seems lulzactive didn't go well with me.
--Ancora/CM9RC4--

For me, i prefer on smartassv2 because some lulzctive in the governor of wonder are less tweaked than smartassv2 that is for my opinion though.
If i'm not mistaken custom kernels on wonder default governor are most likely smartassv2, why not lulzactive? Because maybe is not ready yet or not tweaked enough to beat the smartassv2 for now.
This is just my opinion though.
Sent From Viperized Sensation Z715e

Kreaz said:
Actually, it depends, on you.
I can't say SmartAssV2 is the best vice versa. Because even if we have the same type, same ROMs, and same apps, and same usage. There will be a difference of how we feel about it. You'll have to try those 2 all by yourself.
As for me, I use SAv2.. It seems lulzactive didn't go well with me.
--Ancora/CM9RC4--
Click to expand...
Click to collapse
SmartAss V2 is a big batteruly waste for me... I don't know why buy i think that the Governor will jump to almost MAX frequency when i touched the screen.... Why is it occuring like this?
Sent from my GT-I8150 using xda app-developers app

reddvilzz said:
For me, i prefer on smartassv2 because some lulzctive in the governor of wonder are less tweaked than smartassv2 that is for my opinion though.
If i'm not mistaken custom kernels on wonder default governor are most likely smartassv2, why not lulzactive? Because maybe is not ready yet or not tweaked enough to beat the smartassv2 for now.
This is just my opinion though.
Sent From Viperized Sensation Z715e
Click to expand...
Click to collapse
TiTAN-O-One said:
SmartAss V2 is a big batteruly waste for me... I don't know why buy i think that the Governor will jump to almost MAX frequency when i touched the screen.... Why is it occuring like this?
Sent from my GT-I8150 using xda app-developers app
Click to expand...
Click to collapse
Yep, like this two.
@RedDevilz:
Hey mate, where have you been? Haven't hear you in these months
@Titan: what kernel version did you use? Did you tweak the governor with PMR?
--Ancora/CM9RC4--

Okay thanks guys.
Sent from my GT-I8150 using xda premium

because ilove being different, i prefer lulzactive. actually you can tweak it on your own liking. just download ns tools and you are all set
Sent from my GT-I8150

Kreaz said:
Yep, like this two.
@RedDevilz:
Hey mate, where have you been? Haven't hear you in these months
@Titan: what kernel version did you use? Did you tweak the governor with PMR?
--Ancora/CM9RC4--
Click to expand...
Click to collapse
I got my wonder stolen man, so i just brought my sensation 2 weeks ago
And now i'm back although i didn't have wonder but i love all wonder users in here so i'll still stick around and try to help the best i can :cheers:
And also i help my friend who use wonder too so yeah i still can test all about this wonderfully wonder development and such
Sent From Viperized Sensation Z715e

Both are actually very good governors imho. I just prefer Lulzactive as I have better battery life with it.