Kernel 2.6.35.14 – OC-UV-NEON_FP (1.516GHZ) – G2
-based off of HTC's ace-2.6.35-gb-MR (developer.htc.com) and supplied msm7230_defconfig (2.6.35.10)
-merged up to kernel.org's 2.6.35.14
-merged in coolbh3k's/cyanogen's oc patch
-frequency range is from 806 to 1516; default bootup is 245-806.
-undervolt all frequencies (max mv is 1300)
-merged in zinx's GAN_ETH wifi calling module modifications
-merged in changes from cyanogen's htc-kernel-msm7x30, and pershoot's vision-2632
-optimisations based off of .32 release from Vision.
-added/amended a few things to the config (-xtra (please see below and in github)).
-import autogroup (session) from 2.6.38
http://droidbasement.com/db-blog/
.....
Previous:
Kernel 2.6.32.41 – OC-UV-NEON_FP (1.516GHZ) – G2
-based off of HTC's vision-MR-2.6.32-g9ab3677 (developer.htc.com) and supplied vision_defconfig (2.6.32.17)
-merged up to kernel.org's 2.6.32.41
-merged in coolbh3k's oc patch
-frequency range is from 806 to 1516; default bootup is 245-806.
-undervolt all frequencies (max mv is 1300)
-merged in zinx's GAN_ETH wifi calling module modifications
-merged in a few changes from cyanogen's github.
-optimisations based off of .35 release from Nexus/DS.
-added/amended a few things to the config (-xtra (please see below and in github)).
http://droidbasement.com/db-blog/
Will this be compatible with sense-based roms?
Stryder5 said:
Will this be compatible with sense-based roms?
Click to expand...
Click to collapse
it will, but your mileage 'may' vary in terms of camera use/functionality, etc.
Nice work.
I just flashed it through rom manager. Will let you know how my battery does
So far seems quite quick.
pershoot said:
it will, but your mileage 'may' vary in terms of camera use/functionality, etc.
Click to expand...
Click to collapse
Fair enough. I'll give it a try tomorrow and report back
Works fine here on my Desire Z. Thanks
Wifi, calling, 3G, camera, video.
Would love to see stuff like BFS, interactive/smartass scheduler and more intermediate speeds at the low end (if possible).
Might just try to build one myself.
*edit* Just noticed the -XTRA Nice.
Does it change the Wi-Fi Mac address like other overclocking kernel ?
jzhyok said:
Does it change the Wi-Fi Mac address like other overclocking kernel ?
Click to expand...
Click to collapse
No the MAC address doesnt get altered like one the other kernels. Most of the others have been fixed and dont do that anymore.
Nice work, pershoot! Everything seems to work together nicely. Hopefully, this might help with the battery life with the addition of my screen off profile clocked at 245...
can I install this via ROM Manager?
Yes, you can. read the instructions
Instructions:
Flash the .zip through recovery
Click to expand...
Click to collapse
put the zip file to your sdcard, open Rom Manager and select Install ROM from SD card
convolution said:
can I install this via ROM Manager?
Click to expand...
Click to collapse
Yes you can install with rom manager
Yea it can be installed via rm. Search for pershoot in rm, and you'll come to see it.
Kernel doing ok?
Pls report all issues with a dmesg in hand.
Thx.
pershoot said:
Kernel doing ok?
Pls report all issues with a dmesg in hand.
Thx.
Click to expand...
Click to collapse
No issues for me
working fine here as well, running CM NB#33
installed and now my phone is stuck in a boot loop... had to battery pull and do a restore
dietotherhythm said:
installed and now my phone is stuck in a boot loop... had to battery pull and do a restore
Click to expand...
Click to collapse
if you have setcpu set to on boot, flash back to stock, untick that option, then flash this kernel.
go up in 50/100 MHZ freqs and test at each spot. use ondemand cpu governor. tell me which freq(s) your device is having issues with.
thx.
Flashed over cm rc 2. Looks fine - glad this thing is finally getting undervolted. Cm kernel is not optimized enough.
However, this kernal has too many frquency sets. In setcpu most frequencies are at 0s total use tiime.
Sent from my HTC Vision using XDA App
Wifi hotspot appears to be broken.
Sent from my HTC Vision using XDA App
Related
First is an O/C kernel that I built from the HTC source. This kernel is stable and with the right profiles setup in setCPU has given me very good battery life. I'm giving coolbho3000 credit here as his post in the G2 forums is what helped me to do this. I am also acknowledging gr8gorilla who helped me several times through this process. Second is a kernel built from the latest CM kernel zource from zinx. It has proven to be very stable (after tweaking the voltages).
Now for the boring part ... If you choose to flash this you do it at your own risk. I am in no way, shape, or form responsible if you flash this and your phone turns into a paperweight. Once again, flash this at your own risk.
There, now that that is out of the way we can get on to the good stuff.
Make sure you choose the right kernel. The stock kernel will break your CM install if you flash it.
Kernels for Stock and Stock based roms
Kernel 2.6.32.21grankin010OC0v0.05
http://t1mgmaps.com/file.php?id=24
Md5Sum: 72c3430177eeefc6ff4b2c658efa0949
Features:
adb root enabled by default
system set r/w at boot (no need to remount)
voltages tweaked
cacheflush hack from zodttd integrated
noatime for better FS performance
Kernel 2.6.32.21grankin01-OC-v0.04
http://t1mgmaps.com/file.php?id=20
Md5Sum: a8668bdb2c1c7ca6ef0d9fbdafbe6969
Features(+v0.03):
Same features as v03 but with different voltages
Kernel 2.6.32.21grankin-OC-v0.03
http://t1mgmaps.com/file.php?id=19
Md5Sum: a82111399a9a4d570def14dce563a073
Features(+v0.01):
Voltages tweaked - Hopefully this one is more stable for you guys.
Kernel 2.6.32.21grankin01-OC-v0.02
http://www.mediafire.com/?o216o3b6jea13f9
Md5Sum: 2fdcde29532339743f0c41daae32db7f
Features(+v0.01):
O/C'd to 1.8Ghz with several intermediate clock speeds
Voltages for 1.7Ghz have been turned up a little bit to address stability concerns
Kernel 2.6.32.21grankin01-OC-v0.01
http://www.mediafire.com/?bqbdgb38m15n789
Md5Sum: af73907d0f9d8fbc1b5dcc41ea6b9552
Features:
Ext4 support (if you want to play with it)
O/C'd to 1.7Ghz with several intermediate clock speeds
ADB has root privileges automatically
System is set R/W on boot (no need to mount anymore)
HTC Perflock is disabled (pre-requisite for over-clocking)
CPU Governors:
Performance
Conservative
OnDemand
UserSpace
PowerSave
Kernels for CyanogenMod and MIUI
Do not use these with CM7-GB. They will not boot properly.
Kernel_grankin01-CM-OC-v0.10
http://t1mgmaps.com/file.php?id=26
Md5Sum: 6c4f5b18ca5509cc83cf5eac0667b3e0
Features:
Same as v09 but video works
Kernel_grankin01-CM-OC-v0.09
http://t1mgmaps.com/file.php?id=25
Md5Sum: 63bcc734bf33cb30eb0dd335f807bf10
Features(+v0.08):
Wifi is fixed in this release
Kernel 2.6.32.27grankin01-CM-OC-v0.08
http://www.mediafire.com/?4hs3ix1b8rdmz36
Md5Sum: 7822eb4dcf547d712c455c72c83d4118
Features:
Noatime for better FS performance
Cacheflush hack by zodttd is integrated
Voltages have been tweaked (again )
Inludes all the standard features also
Kernel 2.6.32.27grankin01-CM-OC-v0.07
http://t1mgmaps.com/file.php?id=18
Md5Sum: 9273d9405e6bdb76f754c96916e36262
Features(+0.06):
System Permanent R/W Fix (edited code in v06 and left that out ... oops)
Video is fixed
Voltages changed (hopefully for better battery life)
Kernel 2.6.32.27grankin01-CM-OC-v0.06
http://t1mgmaps.com/file.php?id=17
Md5Sum: 55f04250126b6763db2f180b2829e4ac
Features(+0.05):
Newest Bluetooth fixes
Newest Video fixes - broken/missing code
System Permanent R/W - Broken (edited code and left that out ... oops)
Kernel 2.6.32.27grankin01-CM-OC-v0.05
http://t1mgmaps.com/file.php?id=16
Md5Sum: 026e5717311fa42da073ac8a9fc442d5
Features(+0.03):
Bluetooth fix
Charge issue fix
Kernel 2.6.32.27grankin01-CM-OC-v0.03
http://www.mediafire.com/?3g6yv8g9ypsu953
Md5Sum: 0424f5565387f86818c1e67ff636443e
Features(+v0.02):
New version of kernel includes fix for video
Kernel 2.6.32.27grankin01-CM-OC-v0.02
http://www.mediafire.com/?jsux5wtj7mgcvzo
Md5Sum: 8c243df7f53143a6a3be5292073f052b
Features:
Ext4 support (if you want to play with it)
O/C'd to 1.8Ghz with several intermediate clock speeds
ADB has root privileges automatically
System is set R/W on boot (no need to mount anymore)FIXED
HTC Perflock is disabled (pre-requisite for over-clocking)
CPU Governors:
Performance
Conservative
OnDemand
UserSpace
PowerSave
Interactive
CM7-Gingerbread Kernels
Do not use these with CM6-Froyo! They have different ramdisks and wifi options built in.
These kernels have no issue with video. If you are having trouble with youtube and such update your GB rom to one of the newest. There was a memory leak in the source for the rom itself that zinx has fixed. Thirty to Forty-Five minutes of straight youtube action and I had no problem at all.
Kernel_2.6.32.27grankin01-CM-GB-OC-v0.09
http://t1mgmaps.com/file.php?id=29
Md5Sum: 7565340ac31ff7560d45ab42e043acc0
Features(+v0.08):
Changed voltages a tad
I get great battery life with light to moderate usage on this kernel
Kernel 2.6.32.27grankin01-CM-OC-v0.08-GB
http://t1mgmaps.com/file.php?id=22
Md5Sum: b7b5fde8db99a01d827c3b7fc81a387e
Features:
Noatime for better FS performance
Cacheflush hack by zodttd is integrated
Ext4 support (if you want to play with it)
O/C'd to 1.8Ghz with several intermediate clock speeds
ADB has root privileges automatically
System is set R/W on boot (no need to mount anymore)
HTC Perflock is disabled (pre-requisite for over-clocking)
CPU Governors:
Performance
Conservative
OnDemand
UserSpace
PowerSave
Interactive
I have packaged this into an update.zip format that you can flash through your custom recovery. Simply choose to install a zip from the sdcard and pick the update package to install it. It will install the wifi driver at the same time so you don't need to worry about that. Everything works with this kernel so far for me if you have any problems please post them and I'll see what I can do to fix them.
Remember that you hardware is not the same as your neighbor's so while he may be able to max the settings out and run stable your device may need to be set to a lower clock speed to run stable.
Source code for both kernels has been added to github. If you want to play around with them download source from here: https://github.com/grankin01
Happy Modding/Devving!
wow, thank you sir
I was just about to start testing kernels with Zinx's CM6 anyway. Looks like yours is first.
hmmm... could not run update.zip through clockworkmod. I was looking to extract the files and push them manually, however, I don't see a zImage file to push.
No luck with the miui rom. Cant get past the splash screen.
Sent from my HTC Glacier using XDA App
monnietron said:
No luck with the miui rom. Cant get past the splash screen.
Sent from my HTC Glacier using XDA App
Click to expand...
Click to collapse
Yeah, its based off of CM. I'm working on one built fromthe CM source right now.
Christopher3712 said:
I was just about to start testing kernels with Zinx's CM6 anyway. Looks like yours is first.
hmmm... could not run update.zip through clockworkmod. I was looking to extract the files and push them manually, however, I don't see a zImage file to push.
Click to expand...
Click to collapse
There isn't a zimage. I wrapped it all up in its own boot.img and then packaged it in the update.zip with the wifi module.
Does this break the nightly CM ROM? I know gorilla's kernel does.
I appreciate your work!
TmobileDash12 said:
Does this break the nightly CM ROM? I know gorilla's kernel does.
I appreciate your work!
Click to expand...
Click to collapse
Yes, it breaks it horribly. I'm working on it now.
grankin01 said:
Here is an O/C kernel that I built from the HTC source. This kernel is stable and with the right profiles setup in setCPU has given me very good battery life. I'm giving coolbho3000 credit here as his post in the G2 forums is what helped me to do this. I am also acknowledging gr8gorilla who helped me several times through this process.
Click to expand...
Click to collapse
Thanks for this grankin01. Great work to you and the others involved.
So no miui or cm6 on this kernel correct I just dont wanna break anything.
Sent from my icey cold glacier 4g freezing every phone in its path.
jriv said:
So no miui or cm6 on this kernel correct I just dont wanna break anything.
Sent from my icey cold glacier 4g freezing every phone in its path.
Click to expand...
Click to collapse
Not yet. It will work with the rom that you have installed right now though.
hey guys. im a noob to android. every other phone i have had has been winmo. i wanted to try this oc kernel because it seems easier to install than the gorilla one. however i ran into a problem when installing. i have a stock rom 2.2.1, perm rooted s=off, using clockwork recovery. i backed up my rom and flashed via rom manager. it then began to send me into a boot loop never getting past the first screen. just kept turning off and rebooting. soooooo i rebooted directly into clockwork and tried to do it from there and the same thing happened. so i restored my recovery and now everything is back to normal. can anyone point me in the right direction? i did notice that in clockwork it gave me two options to flash the kernel or to flash an update from the sd card. should i have flashed the update zip instead of the kernel or flash both.. sorry im a partial noob. i know how to use adb a lil and the emulator, this is the first thing i flashed on my phone and nearly had a heart attack from thinking i was bricked! any help is appreciated
Do you already have setCPU installed? Not everyone's phone will be able to reach the maximum speed without bootlooping or locking up. Just the nature of the beast. Try setting your speed down in setCPU (if you already have it installed) and turn set at boot off and then flashing and rebooting. Then you can test the speeds one by one to know what is working for you.
Edit: New kernel for CM and MIUI is nearly ready. 1.8Ghz with over 3200 on quadrant!!!
grankin01 said:
Not yet. It will work with the rom that you have installed right now though.
Click to expand...
Click to collapse
Oh I'm running miui now just haven't changed my sig lol
Sent from my icey cold glacier 4g freezing every phone in its path.
Can't wait for your kernel for CM! I wanna see my phone unleash its true power! Lol thanks dude.
Sent from my HTC Glacier using XDA App
grankin01 said:
Do you already have setCPU installed? Not everyone's phone will be able to reach the maximum speed without bootlooping or locking up. Just the nature of the beast. Try setting your speed down in setCPU (if you already have it installed) and turn set at boot off and then flashing and rebooting. Then you can test the speeds one by one to know what is working for you.
Edit: New kernel for CM and MIUI is nearly ready. 1.8Ghz with over 3200 on quadrant!!!
Click to expand...
Click to collapse
thanks.... stupid me... duuhhh.... i have setcpu installed already and it is set at "set on boot".... thanks for the help man... will give it a go and let you know how that works out!
Edit: turning off set on boot in setcpu didnt work. still boot looped. i will try uninstalling setcpu, then flashing, then reinstalling. i dont get it though because my highest on setcpu is the stock 1024.... hmm maybe its the profiles i have set up... either way, gonna give it another go in a few. im gonna get this working today if its the last thing i do. so thankful for backups to restore lol
grankin01 said:
Do you already have setCPU installed? Not everyone's phone will be able to reach the maximum speed without bootlooping or locking up. Just the nature of the beast. Try setting your speed down in setCPU (if you already have it installed) and turn set at boot off and then flashing and rebooting. Then you can test the speeds one by one to know what is working for you.
Edit: New kernel for CM and MIUI is nearly ready. 1.8Ghz with over 3200 on quadrant!!!
Click to expand...
Click to collapse
That's...retarded. I can't wait to see how that handles. lol! Are you incorporating U/V's on the lower frequencies as well?
UV / OC?
Is this a UV / OC kernel? Thanks for the help.
Christopher3712 said:
That's...retarded. I can't wait to see how that handles. lol! Are you incorporating U/V's on the lower frequencies as well?
Click to expand...
Click to collapse
Yes, and O/V's in the higher frequecies for stability. This one was picky.
InvisibleHero said:
Is this a UV / OC kernel? Thanks for the help.
Click to expand...
Click to collapse
Only in the lower frequencies. The higher frequencies weren't stable running lower voltages.
Thanks OP. When you say the lower ranges, at which MHz did you not UV? Just curious. I am thinking of not OC'ing more than 1.4MHz and didnt know if I would get the UV benefit.
*EDIT* Meant GHz
Presenting, my HD2 NAND Android kernel!
Summary
To provide, stable, fast and up to date kernels for our HD2s running either DFT or CWM nand android
Features
- 1190, 1190 Undervolt auto scaling versions available. listed is kernel MAX speed, it will scale to anything less depending on demand and ROM installed. Default max seepd is 998 without the use of an overclocking app
- Faster IO tweak taken from hastarins kernel tree
- Latest YAFFS driver
- Always built from latest source tree
- Very responsive kernel configuration
- Battery efficient
- Supports EXT 2 / 3 / 4, depending our your chosen ROM
- RMNET / PPP both supported, depending on your chosen ROM
- Bluetooth, WiFi, LED notifications all working correctly
- Smartass (default), Interactive and all standard CPU governors supported
- CIFS supported
- MAX defualt speed is 998, use setCPU or similar to overclock if you so wish
- cLK supported
- Automatic Extended Battery Support
Choosing your kernel
1190Mhz
This should work perfectly on nearly every HD2. It offers good speed at a slight cost to battery life. It will, depending on how your chosen ROM implements it, scale anywhere between 245-1190 Mhz depending on load
1190Mhz Undervolt
Same performance as 1190Mhz above, but with lower CPU voltage settings. It will work perfectly on most phones, but not all. If you experience FCs or random reboots then chose one of the aforementioned versions. This kernel offers significant battery life improvements if it works for you.
About the source and GPL compliance
The kernel is built direct from main GIT. You can access the commit logs and sources here on gitorious
The changes and modifications as mentioned in the changelog, and my build .config are all in my separate patch file, which you can download here
Download
All the kernels are supplied on one zip package. Contained within the package are the 2 kernel zImages and the associated modules. Chefs and advanced users will know what to do with these.
Download v11 (files only) --> http://htcfanboys.com/CleanEx/Kernel/DISTRIBUTION KERNELv11.zip
Download CWM ZIPs FOR NON TYPHOON ROMS (*series A*)
http://forum.xda-developers.com/showpost.php?p=11968195&postcount=408
Download CWM ZIPs FOR TYPHOON ROMS / ROMS SHIPPED WITH TYTUNG v6 (*series B*)
these include the wpa_supplicant fix for Wifi / bootlooping
http://forum.xda-developers.com/showpost.php?p=11974837&postcount=471
(the RAM named ones are for typhoon ram build)
Flash under cwm.
Wipe Cache and Dalvik Cache.
~~~~IMPORTANT~~~~
If you are not sure you need the WiFi patch, flash the *series A* kernel. If you find your phone bootlooping / wifi crashing, flash the *series B* kernels
As a backup, the wifi patch remains attached to this post
Changelogs
v11
- Pulled new updates from GIT
- Automatic Extended Battery support
- cLK patches and support built in
- some cleanups
- config changes, more responsive (quadrant wont improve thats IO bound)
v10
- Bug fixes, WiFi should work for everyone without the patch
- Imported the i2c, gsensor, GPU decoupling driver patches to new build tree
- Removed all debugging from kernel (99.9% people dont need it)
- Some build config changes, little more responsive
v9
- Fixed WiFi driver for non GB builds
- Fixed default CPU speed @ 998 max
- Fixed crashes / bootloops / random reboots
v8
- Switch to main branch, import speed mods from previous version
- Fix WiFi for GB / non-GB builds
- config changes for better response times
v7
- Switched to tytungs branch
- Swapped tytungs GB only WiFi driver for main one from primary GIT
- Added CIFS support
- Removed 998 / 1536 speeds
- 1190 Normal is not undervolted and will work for everyone
- 1190 uv is undervolted and might not work for everyone
- Reverted to SLAB, should fix bootlooping
- Other minor config changes
v6
-First public release
Disclaimer
I am not responsible for any damage, loss of data or earnings resulting from the use of my kernels. Users who wish to use an overclock kernel do so on the understanding that running any device outside its normal operating parameters may have damaging consequences
Credits:
Cotulla, Bepe, Hastarin, Tytung, Rafpigna, Markinus and all other kernel source contributors as mentioned on the GIT Commit logs.
Fadzy, JoPlayer, Dave and Jan-Willem for their never ending support, friendship, help and good laughs.
First! This is in a kleandroid 2.55?
yes....and no
its just been recompiled, and i added pure 998mhz for people who have phones that cant take the faster speeds!
Awesome! This is the best kernel, have been using it for like three days and it gives me the best battery life and performance. I loved it. I'll pack this one into cwm zip when I get home and flash it.
Edit: how much does battery life actually improve with the uv one? Now I'm torn between the uv and oc to 1.5ghz. Battery or performance?
Sent from my HD2 running Android on NAND
Can anyone test this on sergio's coredroid 1.4 and post results? I would but dont have my computer for a couple days.
g.lewarne
Please add 998Mhz kernel to next update CleanDroid!
Derek0228 said:
Awesome! This is the best kernel, have been using it for like three days and it gives me the best battery life and performance. I loved it. I'll pack this one into cwm zip when I get home and flash it.
Edit: how much does battery life actually improve with the uv one? Now I'm torn between the uv and oc to 1.5ghz. Battery or performance?
Sent from my HD2 running Android on NAND
Click to expand...
Click to collapse
you might get maybe possible 15% more battery time out of the UV kernel. in ideal circumstances in a perfect world of course
CWM
How to use that? :-(
Any zip to use on cwr?
felipemadox said:
How to use that? :-(
Any zip to use on cwr?
Click to expand...
Click to collapse
Not yet, it is still underway.
I made some cwm zips, before going to sleep. I wasn't able to test them because it's late, but they should work. If g.lewarne wants to post them in the OP, i have no problem. Inside the zip, after you download, there are 4 more zips, one for 998, 1190, 1536(this one doesn't work for me) and 1190 UV. Just flash the one you like and enjoy!
http://www.multiupload.com/DPR3F7TW7J
http://www.mediafire.com/?sqg55hze9evgchb
If you find this useful donate me a click on my thanks button.
Thanks derek.
g.lewarne said:
Thanks derek.
Click to expand...
Click to collapse
Once tested, please update, i will test a rom on it.
raviluke said:
Once tested, please update, i will test a rom on it.
Click to expand...
Click to collapse
I can't test anything now as im off to bed . Its 2am and I did a 14 hour day. Yawn!
report
Derek0228 said:
I made some cwm zips, before going to sleep. I wasn't able to test them because it's late, but they should work. If g.lewarne wants to post them in the OP, i have no problem. Inside the zip, after you download, there are 4 more zips, one for 998, 1190, 1536 and 1190 UV. Just flash the one you like and enjoy!
Please give feedback, again I say, they should work but haven't tested them. I've made all his previous kernel versions cwm zip, and flashed them successfully.
http://www.multiupload.com/DPR3F7TW7J
http://www.mediafire.com/?sqg55hze9evgchb
Click to expand...
Click to collapse
Thank you!
1190Mhz Undervolt its working here.
1536 does not work for ne! Causes random reboot on boot. If you want to test it, do so, but i'm pretty sure it's a problem with the kernel, not with the zip, because the one g.lewarne uses on his rom had 1536 and caused random reboots too, cant be a coincidence . Also, youre welcome!
I flashed the 1190 to test, now off to flash the UV one!
Sent from my HD2 running Android on NAND
raviluke said:
Once tested, please update, i will test a rom on it.
Click to expand...
Click to collapse
It works, but not the 1536 one, or at least not for me.
Sent from my HD2 running Android on NAND
Might I just point out that in real world situations the 1190 kernels are just as fast. 1536 is really just a gimmick but some people want it so there you to. Myself, I run my own personal 1305
Sorry for spamming this thread, but I must ask, is uv dangerous? If so, what are some steps I have to follow to prevent my phone from getting fu'd? Like for example,i know that for the 1536, we shouldn't have it always o/c'd to the 1.5ghz.
Sent from my HD2 running Android on NAND
Derek0228 said:
Sorry for spamming this thread, but I must ask, is uv dangerous? If so, what are some steps I have to follow to prevent my phone from getting fu'd? Like for example,i know that for the 1536, we shouldn't have it always o/c'd to the 1.5ghz.
Sent from my HD2 running Android on NAND
Click to expand...
Click to collapse
Uv Isn't dangerous in the same way, the only problem is possible crash, cpu is safe
Derek0228 said:
I made some cwm zips, before going to sleep. I wasn't able to test them because it's late, but they should work. If g.lewarne wants to post them in the OP, i have no problem. Inside the zip, after you download, there are 4 more zips, one for 998, 1190, 1536(this one doesn't work for me) and 1190 UV. Just flash the one you like and enjoy!
http://www.multiupload.com/DPR3F7TW7J
http://www.mediafire.com/?sqg55hze9evgchb
If you find this useful donate me a click on my thanks button.
Click to expand...
Click to collapse
Installed the UV Kernel on Coredroid v1.4 TMOUS ver its getting stuck at GO GO GO
Hi everybody. First of all I'm not developer. I just compile the latest 3.0.50 Virtuous Kernel with smartassV2 and lazy governors for myself but I decide to share it. I was really surprised when I saw only vanilla governors without the new modern and fancy smartass, lagfree, interactivex etc. On my old G1 smartassV2 give really good improve.
If someone doesnt know what are the governors in kernel - please read here.
If somebody wants to test it I will appreciate a lot some feedback. If the result from test isn't so satisfying I will pimp a bit the governor for more battery friendly settings.
My final idea is to pull the kernel with more from the good governors lagree, interactiveX and maybe Intellidemand and then to make pull request. I'm open for feedback and suggestions before commiting the changes.
Install:
Download kernel_with_governors.zip for sense roms and place it on sdcard. Flash into recovery. It's all! Enjoy of your new governors.
Change the covernor:
I recommend for changing the governors using of No-frills CPU Control , AnTuTu CPU Master (both of apps allow scheduler changing) or SetCPU ( search in forum for free version or donate in the market )
Setup:
I feel best performance with smartassV2 governor and deadline scheduler!
My Sources
My GitHUB
update 01.10:
Kernel code name "Hushi" - this kernel deserve some name
Implement DMA Buf - the biggest change in this release. More about Buffer Management
A lot of patches - For more info checkout my github
update 15.08:
Switch to SLOB allocator instead of SLAB
Used latest CB toolchain
update 30.06:
Added force fast charge patch!
notes to get it working :
1 Install Fast Charge app /it is free/
2. The most important - toggle fast charge on and then plug the pc cable otherwise fast charging don't work! /don't be noob like me/
update 24.06:
Added Row Scheduler
Added FIFO Scheduler
update 08.03:
Updated cpu frequency
Added patch to allow lower wifi signals
update 13.01:
Added Lionheart governor
Added interactiveX governor
Added patch for enable swaptoken only when swap is full
Build with CB toolchain instead of linaro
update 12.01:
SmartassV2 governor is set to be default instead ondemand
Added lagfree governor
Enabled BFQ scheduler by request
Added Patch for release swapcache more aggressively
Reboot phone 5 sec after update the kernel
Thanks to:
Linus Torvalds
Virtous Team
yozgatg
-ck
Linaro Team
Sourcery CodeBench
ps I get the kernel sources from yozgatg's git if somebody know more recent repository please to tell me.
ps2 Please have in mind - the zip isn't signed.
hey thanks for the added governors, in the gen y visionx r3 thread qriozum posted a compiled kernel that was v3.0.56.1 post #1489 you could probably ask him where his git is. also if you could, it would be nice to see a kernel with 2 way call recording, as i have heard that its easy to implement in the kernel.. but thanks for this.
btw, just saw that in his sig he has 3.0.57, also check his post history.
also, if you could include the new bfq scheduler and allow the minimum clock speed to be set to 128mhz, that'd be great. thanks!
pyrorob said:
hey thanks for the added governors, in the gen y visionx r3 thread qriozum posted a compiled kernel that was v3.0.56.1 post #1489 you could probably ask him where his git is. also if you could, it would be nice to see a kernel with 2 way call recording, as i have heard that its easy to implement in the kernel.. but thanks for this.
btw, just saw that in his sig he has 3.0.57, also check his post history.
also, if you could include the new bfq scheduler and allow the minimum clock speed to be set to 128mhz, that'd be great. thanks!
Click to expand...
Click to collapse
Thanks for reply. I will ask qriozum for the newer sources For the scheduler I don’t think the bfq is good chose because noop and deadline are more battery frendly than it, or if you use swap cfq work better with swap defragmentation For minimum clock speed I must research more if this is possible Thanks again.
Thanks for making this
Is this kernel flashable on aokp vision milestone 6 (ICS 4.0.4) since it has 2.6.35.14 kernel?
Thanks
ilbeppez said:
Thanks for making this
Is this kernel flashable on aokp vision milestone 6 (ICS 4.0.4) since it has 2.6.35.14 kernel?
Thanks
Click to expand...
Click to collapse
I thins so. I use gen y visionx r3 (ICS 4.0.4). Try it but make backup before flash just in case
Thanks, have this kernel running with viperZ rom. It respons very wel, seems more stable. Will test for some days
ineedone said:
Thanks, have this kernel running with viperZ rom. It respons very wel, seems more stable. Will test for some days
Click to expand...
Click to collapse
Great, I don’t have really good experience with viperZ rom. For me was a bit slow and laggy I planning to improve few options tonight for more performance but first I will test them.
I don't know if Virtuous Kernel maybe it's only for Sense based roms and not AOSP like cyanogen / aokp..
someone already tried this on other aosp roms?
ilbeppez said:
I don't know if Virtuous Kernel maybe it's only for Sense based roms and not AOSP like cyanogen / aokp..
someone already tried this on other aosp roms?
Click to expand...
Click to collapse
I dont think so. But if you are disturbed about it the safest way is to do backup in the recovery and if something goes wrong just restore the backup I rarely test new roms but before flash every time I make fresh backup of my current rom if I dont like the new one restoring is easy
there are big differences between sense-kernel and aosp-kernel... shouldn't work without trouble!
alexinc said:
there are big differences between sense-kernel and aosp-kernel... shouldn't work without trouble!
Click to expand...
Click to collapse
Huh sad news in this case. Can you give me something to see more about those differences?
Neo2SHYAlien said:
planning to improve few options tonight for more performance but first I will test them.
Click to expand...
Click to collapse
Lookin forward to it. Can you tell me what tweaks you've used?
I've not yet supercharged it , do you think this is a good idea, give improvement? Will try anyway just want your opinion
ineedone said:
Lookin forward to it. Can you tell me what tweaks you've used?
I've not yet supercharged it , do you think this is a good idea, give improvement? Will try anyway just want your opinion
Click to expand...
Click to collapse
Fo sho big :good: for supercharging. I use it from very log time About the improvements are only kernel related - first i will remove some unnecessary options like himem support( it's needed for system with 4G and more ram ) and some formats this will decrease a bit size and boot time(aron few ms), also I will play with CONFIG_HZ value and enabling of sysvipc, cgroups and bfq scheduler too
Beastmode mod kernel
Here is the github for beastmode mod kernel :
https://github.com/thachtunganh/beastmode-1.5/
Try compiling it for vision.
Updates and so...
Updated version with lagfree governor, BFQ scheduler and patch for Patch for release swapcache more aggressively is available.
For next version i plan to add ck's Brain **** Scheduler (BFS), interactiveX governor and some ck's memory and swap management patches.
All feedbacks and suggestions are welcome!
ajhavery said:
Here is the github for beastmode mod kernel :
https://github.com/thachtunganh/beastmode-1.5/
Try compiling it for vision.
Click to expand...
Click to collapse
I will try but right now I don't have enough time for solving drivers issues ( actually I'm weak kernel dev ). Thanks for source.
There is also a thread for the Beast Mode Kernel in DHD section, seems to be very interesting. Might help as well.
http://forum.xda-developers.com/showthread.php?t=2049368
[KERNEL][GPL][3.0.y][Beast Mode MOD][v0.4][30/12/2012]
Sent from my HTC Desire Z using xda app-developers app
olobex said:
There is also a thread for the Beast Mode Kernel in DHD section, seems to be very interesting. Might help as well.
http://forum.xda-developers.com/showthread.php?t=2049368
[KERNEL][GPL][3.0.y][Beast Mode MOD][v0.4][30/12/2012]
Sent from my HTC Desire Z using xda app-developers app
Click to expand...
Click to collapse
Thanks. Yes in quick view I saw a lot interesting things, later will dig more deep in the thread.
I just flashed this kernel on my DZ with aokp,
booted and restarted like the description,
testing it right now
ok data / phone works,
wifi is not activable, not working at all
I'll remove the battery and reboot.
edit nothing to do, still not working,
the toggle in notification bar is grey out and i'm having now the text scrambled on all icons.
I'm restoring
I think it's because this kernel is for sense based roms.
Maybe you sould try to compile this from cyanogen : http://forum.xda-developers.com/showthread.php?t=1492461
source here : https://github.com/jerl92/htc7x30-3.0
thanks
Can this kernel work with virtuous sense 2.0 gb??
Sent from my HTC Vision using xda app-developers app
ilbeppez said:
I just flashed this kernel on my DZ with aokp,
booted and restarted like the description,
testing it right now
ok data / phone works,
wifi is not activable, not working at all
I'll remove the battery and reboot.
edit nothing to do, still not working,
the toggle in notification bar is grey out and i'm having now the text scrambled on all icons.
I'm restoring
I think it's because this kernel is for sense based roms.
Maybe you sould try to compile this from cyanogen : http://forum.xda-developers.com/showthread.php?t=1492461
source here : https://github.com/jerl92/htc7x30-3.0
thanks
Click to expand...
Click to collapse
Sad news but will be easy to add all modifications to jerl92's repo. Expect soon version and for aokp Can I ask you for your /proc/config.gz file?? I have need to see compilation options for this kernel maybe and the are different too.
Steven How said:
Can this kernel work with virtuous sense 2.0 gb??
Sent from my HTC Vision using xda app-developers app
Click to expand...
Click to collapse
I don't think so. This is kernel for ICS. If you want test with backup and feedback, but I expect issues with GB roms
Announcing the Quattrimus kernel for the P930 and SU640
This is a drop-in replacement for the standard kernel in Android 4.2 based ROMs.
It will work with CM 10.1, AOKP 4.2, and any other custom ROMs.
Features
* Compiled with Linaro 4.6 2012.03
* Overclock to 1674MHz
* Entropy depletion patch
Instructions
* Download the zip file to your sdcard
* Boot into recovery
* Flash the zip file
* Reboot
Download
P930: kernel-p930-1.1.zip md5=0a39d52b638781c5a129d845a4f81e8e
SU640: kernel-su640-1.1.zip md5=2fcb674df86ac71d48c62495f4cbffc9
Source
https://github.com/thebigq/lge-kernel-iproj
Changelog
Version 1.0
* Initial release
Version 1.1
* Compile with Linaro 4.6 to fix instability.
@devs: This kernel package only updates the kernel binary and modules using the same technique as AnyKernel. This is all done with the included updatebootimg binary, which is a modified version of the standard mkbootimg.
Usage should be obvious if you look at the edify script. It can update only the kernel, only the ramdisk, or both (but if you're doing both, you can just write a new boot.img directly and be done with it).
Feel free to extract the package and use the tools to cook your own kernels.
Sweet. Trying it now
tmdcode, can you build a kernel for lu6200 from vs920 cm source? We have cm 10.1 rom for lu6200 which ported from p930. But kernel from ported rom is not good enough for daily use.
@tdmcode
Do you get warnings when compiling with Linaro toolchain?
I dunno if these warnings affect the stability though compiled successfully.
P930 kernel works but SU640 kernel stucked at LG logo.
Moreover, where to get "kernel" file from compiled kernel? Is it zImage?
Thanks
lyfkevin said:
P930 kernel works but SU640 kernel stucked at LG logo.
Moreover, where to get "kernel" file from compiled kernel? Is it zImage?
Thanks
Click to expand...
Click to collapse
@lyfkevin, can you build a kernel from source for lu6200. there are many people using p930 ported rom for lu6200 but kernel is not good enought for daily use because of bad performance and battery lìe
I the O/C freq kicks in "automatically" or should I define it as max freq under performance ?
JobNick said:
I the O/C freq kicks in "automatically" or should I define it as max freq under performance ?
Click to expand...
Click to collapse
You have to set it as the max freq
Sent from my LG-P930 using xda app-developers app
@lyfkevin:
Linaro warnings like this are normal:
unwinding may not work because EXIDX input section ... is not in EXIDX output section
The compiled kernel is arch/arm/boot/zImage. this is frequently renamed to "kernel".
The kernel I posted yesterday reboots when GPS turns on for P930 and VS920. Apparently it doesn't even boot on SU640. So I will be making a new one today.
For me it reboots when connected to BT headphones and making a call ...
Version 1.1 is up. Should fix instability issues.
tdmcode said:
Version 1.1 is up. Should fix instability issues.
Click to expand...
Click to collapse
I'm on CM10.1 M2 and kernel v1 can i just flash v1.1 over it or go back to "pure" CM10.1 M2 (from backup) and then flash ?
JobNick said:
I'm on CM10.1 M2 and kernel v1 can i just flash v1.1 over it or go back to "pure" CM10.1 M2 (from backup) and then flash ?
Click to expand...
Click to collapse
Just flash right over the old one. No restore or wipe necessary.
tdmcode said:
Just flash right over the old one. No restore or wipe necessary.
Click to expand...
Click to collapse
Okay, thanks for fast reply.
1) I've tested GPS functionality with Waze app. and my phone did not crash...(v1 kernel) GPS turned on and locked on satellites.
2) Which governor/scheduler/min max freq. do you use ?
JobNick said:
Okay, thanks for fast reply.
1) I've tested GPS functionality with Waze app. and my phone did not crash...(v1 kernel) GPS turned on and locked on satellites.
2) Which governor/scheduler/min max freq. do you use ?
Click to expand...
Click to collapse
Despite what you might think, I'm not really a governor/scheduler connoisseur. I just run the defaults. I do run at max freq though.
tdmcode said:
Despite what you might think, I'm not really a governor/scheduler connoisseur. I just run the defaults. I do run at max freq though.
Click to expand...
Click to collapse
Well to tell the truth, I don't really believe in all of this scheduling/governor algorithms.
I just was curious, that's why I asked.
---------- Post added at 11:41 PM ---------- Previous post was at 11:24 PM ----------
tdmcode said:
I do run at max freq though.
Click to expand...
Click to collapse
192/1674 MHz correct ?
JobNick said:
192/1674 MHz correct ?
Click to expand...
Click to collapse
Yes sir.
With a fully charged battery and after idling for 8 hours battery dropped to 90%.
GPS works and locks.
Bluetooth having issues like all other 4.2 based roms.
@tdmcode my device (P936) go in boot loop after install your kernel, what could be the reason?
I test it with CM10.1 & official AOKP
FYI: wind kernel is working fine after remove the under voltage setting
Buffcore oreo kernelSamsung Galaxy S4 i9505 (jfltexx)Release 02 - 11th June 2018
Code:
#include
/*
* Your warranty is now void.
* And other random stuff no-one reads.
*/
Intro
I had never intended releasing this as a stand alone, but had always been aware that it would work.
With BB and Side both being busy and AOSP and OptLos stalling for a bit, the kernel from RR-oreo should I think help a bit to alleviate users battery issues.
What is it?
Buffcore 2.04 - this is a fork of BB's AOSP 8.1 kernel with added fastcharge and battery saving features.
It is the kernel supplied with RR-o release 2, so isn't needed for RR users.
Code:
renamed to buffcore;
sdfat enabled;
fastcharge implemented for faster charging (up to 1900 ac / 1000 usb);
bcmhd wakelocks for rx and tx halved;
libmemcopy and libstring sped up;
io readahead to 1024k;
lower min cpu governor frequency (270);
power efficient work queues;
voltage tweaking user interface;
faster vmstat;
autosmp hotplugging replacement;
mmc crc disabled;
allow for lower cpu voltage;
reduce swapiness;
optimise divide / multiply by power of 2;
added tcp optimisation options,;
set westwood default;
force doze screen off helper;
optimise cbfillrect function;
reduce wifi wakelock times;
nohz: reduce overhead under high-freq idling patterns.
What rom is it for?
BB's AOSP oreo
Side's OptLos 15.1
Installation
Dirty (use with current rom flash)
Extract the boot.img file from the zip (It is not a flashable zip!).
Reboot rom into twrp.
Perform a nandroid backup to be safe, incase you need to go back.
Go into Install, then select Install Image for Buffcore kernel.
Reinstall your prefered root solution (Magisk, etc).
Do not wipe caches.
Reboot.
Clean (flash as part of clean install)
Extract the boot.img file from the zip (It is not a flashable zip!).
Reboot rom into twrp.
Perform a nandroid backup to be safe, incase you need to go back.
Perform clean recomended in your rom thread.
Install rom.
Go into Install, then select Install Image for Buffcore kernel.
Reinstall your prefered root solution (Magisk, etc)
Install Gapps.
Do not wipe caches.
Reboot.
Usage
Some features will need to be forced on (IF desired) and set to apply on boot with an app like Kernel Aduitor, EXKM etc. (Fastcharge, Min cpu frquency used, Power efficient work queues, Voltage tweaking, AutoSMP hotplugging).
This kernel should / will not be compatible with stweaks.
There will essentially be no support with this, if it works then it works, or doesn't.
If it helps you then it helps you, if it doesn't tough, don't moan about it.
It has had a little testing with the roms it is intended, boots fine and seems to provide some benefit.
This may not get updated either - see it as a stop gap for the moment.
Thanks
Thanks due to Drrossum, Kesaras, CR4IGY_BOY for testing for me.
BB for original kernel and Side and TsvietOK for picks.
Download
Download from AFH here BUFFcore-o-2.04-release02-20180611.zip
md5sum - d2293a1e623ddcc68946dbea7ea12869
XDA:DevDB Information
BUFFcore-o, Kernel for the Samsung Galaxy S4
Contributors
Buff99, side
Source Code: https://github.com/Buff99/platform_kernel_samsung_jf/tree/aosp-8.1
Kernel Special Features: Fastcharge, battery saving features
Version Information
Status: No Longer Updated
Created 2018-06-18
Last Updated 2018-09-13
Reserved
might as well have one, won't be writing much tho....
Very well done, master!
Perfect. I guess it's my new optlos main kernel
side said:
Perfect. I guess it's my new optlos main kernel
Click to expand...
Click to collapse
Of course, we work better and smarter together.
Since Kernels are/should be backward compatible, any reason why this shouldn't work with RR Marshmallow?
Thx!
<CuriousCat> said:
Since Kernels are/should be backward compatible, any reason why this shouldn't work with RR Marshmallow?
Thx!
Click to expand...
Click to collapse
Backwards compatibility with kernels? Not guaranteed that I know of.
When Oreo kernels use 64 bit binder, it locks out use with ROMs that don't have 64 bit binder defined.
You'd be better trying a sidecore kernel for nougat as an intermediate, if it works then try this. A kernel flash that doesn't work should be easy to recover from if have you stock one on hand ready to reflash. Remember that any mod / root that patches the kernel will need reflash.
SideCore kernel is a no go. A stock RR Nougat kernel also. Do you think some repacking with the boot.img of the RR Marshmallow would help?
<CuriousCat> said:
SideCore kernel is a no go. A stock RR Nougat kernel also. Do you think some repacking with the boot.img of the RR Marshmallow would help?
Click to expand...
Click to collapse
if they don't work, then this is a definite no-go.
I think RR marshmallow used the stock CM13.1 kernel, nothing was changed. Your viable choice would be anything cm13 compatible.
Syzrgy & Alucard spring to mind from back in the day.
Buff99 said:
if they don't work, then this is a definite no-go.
I think RR marshmallow used the stock CM13.1 kernel, nothing was changed. Your viable choice would be anything cm13 compatible.
Syzrgy & Alucard spring to mind from back in the day.
Click to expand...
Click to collapse
Alucard can't be found for MM and Synergy is very old (and not sure how stable).
Is there a way to take the (your/lineage) source and compile it to work with MM?
<CuriousCat> said:
Alucard can't be found for MM and Synergy is very old (and not sure how stable).
Is there a way to take the (your/lineage) source and compile it to work with MM?
Click to expand...
Click to collapse
just change the ramdisk using an image kitchen
side said:
just change the ramdisk using an image kitchen
Click to expand...
Click to collapse
I was thinking the same. Let me try.
Once repacked it boots but it's unstable. After running AnTuTu a few times it restarted every time. Not a good sign.
I flashed it several times on I9505 running the LOS15.1 and everytime I reboot after flash it shows the boot up screen with the phone model and then goes to Download mode. The fix for this non booting condition is to reflash the ROM.
Pecata01 said:
I flashed it several times on I9505 running the LOS15.1 and everytime I reboot after flash it shows the boot up screen with the phone model and then goes to Download mode. The fix for this non booting condition is to reflash the ROM.
Click to expand...
Click to collapse
Where is los15.1? Which rom u mean
I meant the Optimized Lineage OS 15.1 builds Version1 on which I tried to install BUFFcore-o rel02 kernel and it didn't work. But i flashed the Lineage OS 15.1 Version2 and it's all working. Good job
Is it possible to change the max frequency? Before compiling? Or manually with an root Explorer?
Just for fun
M4verick44 said:
Is it possible to change the max frequency? Before compiling? Or manually with an root Explorer?
Just for fun
Click to expand...
Click to collapse
aka overclock.
yes its possible.not suggested though.this thing is really advanced and i dont think that u will have nice results.wont be 'fun' at all
Can you add Boeffla Wakelock Blocker to this kernel? The Wi-Fi wakelocks are still annoying.
side said:
aka overclock.
yes its possible.not suggested though.this thing is really advanced and i dont think that u will have nice results.wont be 'fun' at all
Click to expand...
Click to collapse
Will you add over clocking to this kernel anytime soon? @side @Buff99?, maybe @ripee
---------- Post added at 05:34 PM ---------- Previous post was at 05:33 PM ----------
side said:
aka overclock.
yes its possible.not suggested though.this thing is really advanced and i dont think that u will have nice results.wont be 'fun' at all
Click to expand...
Click to collapse
Will you add over clocking to this kernel anytime soon? @side @Buff99?, maybe @ripee