yashsingh1/xdaforums huggingface dataset:
[Galaxy S5 Mini Original Android Development] Oleggluk:
Any progress in development? A small wish, to lower the lower threshold frequency of the processor from 400 to 200. Ready to test)). (Google translation)
[Galaxy S5 Mini Original Android Development] spookcity138:
Not yet. I haven't had any time to mess with it. Hopefully soon.

Trying to OC a bit was on my "try to do" list,so if I manage that I'll lower the low end to 200
[Galaxy S5 Mini Original Android Development] JeffreyDizzy:
I think there is a problem with the download link
[Galaxy S5 Mini Original Android Development] spookcity138:
Thats possible.I currently have it on google drive.I will move it to android file host soon.
[Galaxy S5 Mini Original Android Development] spookcity138:
Updated
[Galaxy S5 Mini Original Android Development] Oleggluk:
Hi. I went back to stock 5.1.1., set root , removed Knox, and other. Replaced your kernel ramdisk from the stock. Everything works, no problems. Wishes to to lower lower the threshold from 400 to 200 and voltage control. Good luck (Google translation)
[Galaxy S5 Mini Original Android Development] spookcity138:
Very nice! Thats good to know as I probably will not end up using CM13 actually and wanted to make this compatible with my ROM builds (AICP,AOKP,SLIM) I figured I could just replace the RAMDISK with the appropriate one from the specific ROM to get it to work.You have given me more hope in that thought :D

This was just a quick update to make it compatible with the new CM13 builds really. The other small additions (added i/o sheds and added cpu freq) I had done awhile ago.Messing with CPU frequencies is my next step.
[Galaxy S5 Mini Original Android Development] Mrdream94:
I'm testing the kernel now! No issues for the moment.. can u add the fading led notifications pls? :)
[Galaxy S5 Mini Original Android Development] spookcity138:
Glad to hear.I plan on playing around with this a little more when I have time.The first thing on my list is to try to mess with the CPU frequencies a bit. I will look into fading LED notifications too at some point.
[Galaxy S5 Mini Original Android Development] nico_vo:
Maybe it would be nice to add fading led and/or double tap to wake.

I don't know if this is too difficult, but I don't think so.

You are doing an awesome job on porting ROMs for our device. Keep up the good work! ;)

Enviado desde mi SM-G800F mediante Tapatalk
[Galaxy S5 Mini Original Android Development] spookcity138:
Thanks for the kind words I appreciate that [emoji4]

I will certainly look into both of those after I hopefully figure out how to OC and just generally mess with CPU frequencies.
[Galaxy S5 Mini Original Android Development] nico_vo:
If I didn't understand wrong, this is a long-term project, right?

I would love to test new features, but as I'm going to need a stable phone, I won't be able to in this month. If you continue adding things, I'm going to be a happy tester starting on september. ;)

Enviado desde mi SM-G800F mediante Tapatalk
[Galaxy S5 Mini Original Android Development] spookcity138:
Yes,this really started as a learning project for me,and still is really. The more I learn about kernel building the more optimizations and features I will add. I'm currently running this on OctOS and though its only been for a short time it seems pretty stable so far.
[Galaxy S5 Mini Original Android Development] nNeFeroN:
[MENTION=7065337]spookcity138[/MENTION] ty for this kernel ! Now my phones cpu works properly. Before usage of cpu was 40-70% and it was working on 1400mhz , but now with wheatley governor it uses 400mhz mostly of the time and battery life has encreased ! U r best :)
[Galaxy S5 Mini Original Android Development] spookcity138:
Nice! I'm glad to hear this. Sometime soon I will be looking into trying to overclock the CPU as well as lowering the low end to 200MHz. If I succeed this should help battery life even more.
[Galaxy S5 Mini Original Android Development] nNeFeroN:
My screenshot
[Galaxy S5 Mini Original Android Development] nNeFeroN:
Overlocking as lowering cpu would be really nice , good luck in your developing ????
[Galaxy S5 Mini Original Android Development] spookcity138:
The screenshot looks nice, and thanks hopefully I'll manage to figure out how to change the CPU frequencies.

I'm going to try to OC the high end from 1400MHZ to maybe 1500 or 1600.Then bring the low end from 400MHZ to 200,so setting the low to 200 should increase battery life.
[Galaxy S5 Mini Original Android Development] no_means_no:
Which kernel should I use for Tipsy ROM?

Gesendet von meinem SM-G800F mit Tapatalk
[Galaxy S5 Mini Original Android Development] spookcity138:
This kernel is only for the G800F currently and I believe tipsy isn't available for the F. I haven't seen it at least.However,I am going to try to build this for the G800H sometime this week hopefully,so stay tuned.

I do see you sent this msg from the G800F though,so maybe I am wrong

Edit: I do now see that tipsy ROM is available for the G800F. I need to see if it will boot with one of these kernels or I need to grab the RAMDISK from it and use that. I'll try to do this later and update the D/L links.
[Galaxy S5 Mini Original Android Development] no_means_no:
I tried your first link (cm13, AOKP...), but it didn't boot. I'm on tipsy on g800f

Gesendet von meinem SM-G800F mit Tapatalk
[Galaxy S5 Mini Original Android Development] spookcity138:
OK,then I am going to need to take the ramdisk from Tipsy and repack the kernel for it to work. I'll try my best to do it later tonight. By tomorrow for sure

Edit:Just did it and added it to original post.I did not test this. Please let me know if it works
[Galaxy S5 Mini Original Android Development] Mrdream94:
After 3 days of normal usage I can say it's very stable and battery is better than stock cm kernel! Ty for ur work another time! :) No issues for the moment too
[Galaxy S5 Mini Original Android Development] spookcity138:
Very glad to hear. Thanks for the feedback.
[Galaxy S5 Mini Original Android Development] nNeFeroN:
[MENTION=7065337]spookcity138[/MENTION] i have question . is it posiible to add OTG feature to ur kernel ?
[Galaxy S5 Mini Original Android Development] spookcity138:
Yes,Its def possible.I just need to figure out how :D

I have other things on my priority list for this kernel now,but its something I can look into.
[Galaxy S5 Mini Original Android Development] antes533:
F2FS Support?
[Galaxy S5 Mini Original Android Development] Oleggluk:
3 day СМ13 with this kernel , all is well. - Stable, everything works. Waiting for the change to lower processor frequency from 400 to 200 and voltage control. Will be the best kernel. Good luck in development. (Google translation)

---------- Post added at 12:09 PM ---------- Previous post was at 12:01 PM ----------

I think it depends on the version of TWRP. I СМ13 use this kernel and TWRP 3.0.2 , cache, I format F2FS, no problem. (Google translation)
[Galaxy S5 Mini Original Android Development] spookcity138:
Good to hear. I've been busy recently,but playing around with the CPU frequencies is the first thing I'm going to look at when I have the time.

You are correct about TWRP and f2fs.
[Galaxy S5 Mini Original Android Development] no_means_no:
Thank you for adding tipsy version in OP. I will test it soon ?

Gesendet von meinem SM-G800F mit Tapatalk
[Galaxy S5 Mini Original Android Development] spookcity138:
Not a problem. I don't see any reason why it shouldn't work,but I have not tested it,so let me know if you have any problems.
[Galaxy S5 Mini Original Android Development] Mrdream94:
Yesterday i had a sound problem with the audio in headphones.. Sometimes after 1-2 hours of music, the sound goes crazy: the sound on headphones disappear for some seconds... It could be the mediaserver killer too?
[Galaxy S5 Mini Original Android Development] spookcity138:
Hmm,that is possible. I'm not sure. I tried my best to fix the audio problems that for some reason seem to be very prevalent with custom kernels for our device. I will have to try to use headphones more often and see if I experience anything similar. Then I can try to look into it some.
[Galaxy S5 Mini Original Android Development] Oleggluk:
No problems with sound. Don't use mediaserver killer. Somebody already wrote about the problems of sound and mediaserver killer , you need to make player to the white list in mediaserver killer. (Google translation)
[Galaxy S5 Mini Original Android Development] tet-bundy:
Hi spook,

just going through KA and checkin this kernel out, hence no reliable feedback, just a few thoughts/suggestions on this.

- tcp algorithm: westwood

- adding 200MHz and 300MHz to the lower end of the frequency table would be a nice thing, as i always had issues regarding battery backup... (maybe also OC a bit. especially during boot that would be a nice thing :P)

- i recently came across smartmax governor which appeared to be a great one to me! however there should be one available for every usecase, which i appreciate! :)

- adaptive lmk is a nice thing i think :P (also big thanks for setting swappiness to 0 by default! just makes sense....)

- cpu hotplug options would be nice. (made good experience with cpuquiet/load_stats)

- last but not least: will u consider building with anykernel? would save u some effort i think. however afaik it will require "some" effort in the beginning :D

however just consider it. the g800f is just my secondary device, so i do not actually crave for those features :D

in either case keep it up!

t
[Galaxy S5 Mini Original Android Development] spookcity138:
Hey,

Thanks for the suggestions. It is appreciated!

OC and UC is the first thing I am going to look into and try to implement. It's all about learning how to do these things for me. I will certainly look into some of the suggestions you mentioned. They seem like some good ideas. Thanks.
[Galaxy S5 Mini Original Android Development] Oleggluk:
Are there any changes? I get nervous and excited. :D (Google translation)
[Galaxy S5 Mini Original Android Development] spookcity138:
Hehe,I have been super busy lately with real life stuff,plus trying to do all of these android things...

Trying to update and fix my SlimROM build. Then I've added more in that I've built dirty unicorns, but can't get video to play consistently. Also,I'm trying to get this kernel going for the G800H. I'm trying to do too many things at once.

This week if I have free time I will focus on trying to OC and UC this... I promise :D
[Galaxy S5 Mini Original Android Development] Oleggluk:
There is a good saying. During the chase two hares, you will catch neither. DJ_Steve also tried to do everything at once, in the end did not complete anything. (Google Translate)
[Galaxy S5 Mini Original Android Development] passie99:
Can somebody recommend a kernelauditor configuration for a long battery lifetime? Or some experiences would be great thx :)
[Galaxy S5 Mini Original Android Development] spookcity138:
Indeed,this is very true. I'm going to try to fix a few problems with some of the other projects I have going on. If I can't fix them in the next couple of days I am going to give up on them and focus on slim and this kernel.
[Galaxy S5 Mini Original Android Development] Oleggluk:
Any news?
[Galaxy S5 Mini Original Android Development] spookcity138:
I have been super busy with real life stuff the last week or so. I did read up a little on how to OC and UC an android kernel though,so I think I have some idea of where to start. That's a little progress [emoji2]

Hopefully I'll have some free time this week to try.
[Galaxy S5 Mini Original Android Development] spookcity138:
Just a quick update

I have been working on trying to OC and UC the CPU. I haven't been able to get it even remotely stable yet. It locks up all the time.

I will be investigating and hopefully figure it out soon. Stay tuned.
[Galaxy S5 Mini Original Android Development] Oleggluk:
I believe in you. :D
[Galaxy S5 Mini Original Android Development] tet-bundy:
Take your time! :)

Gesendet von meinem ONE E1003
[Galaxy S5 Mini Original Android Development] turbotorsten:
How is battery life in comparison to Xosp kernel?

Gesendet von meinem SM-G800F mit Tapatalk
[Galaxy S5 Mini Original Android Development] Oleggluk:
Depending on the settings. I really like it. Looking forward to tuning voltage and lowering the minimum CPU frequency to 200. (Google translation)
[Galaxy S5 Mini Original Android Development] spookcity138:
OK,well first this kernel is not going to solve the camera issue as that's a ROM problem.

What ROM are you running and what version? If it's CM13 I know for a fact that older versions will not work with this. You must be using one of the builds from June or newer.

Edit: never mind I'm blind. This is not going to work on CM12.1 sorry.
[Galaxy S5 Mini Original Android Development] turbotorsten:
For everyone: If you can't connect to the camera, just download mediaserver killer from the playstore, grant it root and press kill now. Now you're good to go :D

Gesendet von meinem SM-G800F mit Tapatalk
[Galaxy S5 Mini Original Android Development] tinl:
Re: Wifi scanning and scanning

Sent by hand from my Lenovo T400.

Regards, thanks TinL
[Galaxy S5 Mini Original Android Development] spookcity138:
Yeah,updating to a newer version of CM13 will solve the WiFi issue. This kernel will not work properly on any version before June or so.

I recommended the latest version by ayke. The link is in the main post of the CM13 thread.
[Galaxy S5 Mini Original Android Development] tinl:
Re: Re: Wifi scanning and scanning

Unfortunately: <https://aykevl.nl/android/roms/cm-13.0-20160814-UNOFFICIAL-kminilte.zip> did not resolve the camera issue.

Regards TinL

PS: I might be in the wrong thread.
[Galaxy S5 Mini Original Android Development] spookcity138:
Yeah, the camera problem has to do with the device trees,so updating the cm sources,or whatever ROMS sources are not going to fix this. It is a much deeper problem that appears to be difficult to hunt down.
[Galaxy S5 Mini Original Android Development] hedgegee:
First: Thank you for a good kernel! :fingers-crossed:

Second: Is anybody working on it? :) Hope it will get fixed .

Third: Can you integrate BLN in the kernel? I am on the RR and the current build is somehow missing it but it would be nice to be able to use the BLN app to turn it off anyways if possible.

Fourth: Which kernel+scheduler is recommended for good batterytime and power? :)
[Galaxy S5 Mini Original Android Development] spookcity138:
About the camera,I have and will continue to look into this a bit,however,I am still learning programming and I lack a lot in this area so its difficult for me even though I do have a few ideas. I will continue to try.

I am currently really trying to OC and UC the CPU,so that's really my first priority.After that I will try to add more. BLN will be looked into.

Maybe alucard? Honestly not sure on this. Maybe someone else will chime in.
[Galaxy S5 Mini Original Android Development] elhennig:
That is definitely a very good choice together with the alucard hotplugging. Using this combination for quite some time now and battery life and responsiveness are both very good.
[Galaxy S5 Mini Original Android Development] tinl:
Hello.

I gave the MediaServer Killer App a try (IMHO it is the wrong approach): My battery is empty after seven hours. Deinstalled.

Regards

TinL
[Galaxy S5 Mini Original Android Development] spookcity138:
At this point it is the only approach I know of,until,and if the problem gets resolved. The only reason my battery has every drained that fast is due to the MediaServer eating up the CPU after a crash. While this is certainly a bigger problem on our device with custom ROMS,if you do a search you will see that others with other devices also experience the MediaServer eating up CPU.
[Galaxy S5 Mini Original Android Development] Friedensfurz:
Did you also press the 'kill now' button in the app? The app itself is useless if you only install it ;)
[Galaxy S5 Mini Original Android Development] turbotorsten:
Open your eyes. I just wrote that you have to download Mediaserver killer from playstore and grant it root and press kill now. Do that everytime the camera bug appears.
[Galaxy S5 Mini Original Android Development] Oleggluk:
Any news? When will test?
[Galaxy S5 Mini Original Android Development] spookcity138:
Yes,I have unlocked 1500mhz and enabled 200 and 300mhz. I've been testing for a few days. Seems stable to me so far. There are a couple of small things I'd still like to do before I release this version.

Voltage control sadly will not be part as its been causing me some problems. That is the next thing I want to try to do.

I'll almost certainly be posting the new build up over the weekend.
[Galaxy S5 Mini Original Android Development] Oleggluk:
It seems to me that without the voltage settings will not effect energy-saving 200-300 frequency. Or am I mistaken? Can I have a link in personal messages, the version which is now? I waited so long that patience is not enough)). I promise not to complain :D (Google translation)
[Galaxy S5 Mini Original Android Development] hedgegee:
I tried alucard and it works pretty good!

Thanks for the hard work and i hope you learn while doing it :)
[Galaxy S5 Mini Original Android Development] spookcity138:
Glad to hear! I will be releasing a new build soon. Right now I'm just trying to fix some minor errors and testing some other toolchains.
[Galaxy S5 Mini Original Android Development] Oleggluk:
Hi. There are changes? Latest version with a 1500 - 200 is stable. Really looking forward to the change of voltage. There is a new beta build since that what I use ? (Google translation)
[Galaxy S5 Mini Original Android Development] spookcity138:
My build machine has some issues right now so I haven't been doing much. I just need a little free time to fix my laptop then I will try to build this with a few extra features.
[Galaxy S5 Mini Original Android Development] TesterMD:
Thanks for the work.

It solved my Problem with MX Player and NTFS MicroSD !
[Galaxy S5 Mini Original Android Development] Mrdream94:
There are some news? :)
[Galaxy S5 Mini Original Android Development] spookcity138:
Well, I actually did do a few things to this a couple of weeks ago. Unlocked some CPU frequencies and other small things. Then my computer decided it was going to stop working properly.

Think I got that fixed now. I've been messing with building my own toolchains which I want to use for this kernel. I want to try to add a few more small things. Then I will release a new version.
[Galaxy S5 Mini Original Android Development] nico_vo:
So, did you finally get to upload a version with overclocked CPU frequencies? If not, could you please send me the link via PM?

Thanks in advance :)

Enviado desde mi SM-G800F mediante Tapatalk
[Galaxy S5 Mini Original Android Development] spookcity138:
I only made a boot image of the newest kernel for Zephyr-OS as that's what I'm running. Give me a few days and I'll get a new version up promise. Even if I don't get around to adding anything else,which I hope I do,but I have to have the time.
[Galaxy S5 Mini Original Android Development] Oleggluk:
What kind of success? There is a test version for см13? (Google translation)
[Galaxy S5 Mini Original Android Development] spookcity138:
I haven't got around to adding much more to the kernel yet. I've been testing my toolchain builds for a bit. As of now I've got the toolchain I prefer..I think,and I've added A LOT of optimization flags to the build. I've only been running this version for a day. Seems stable so far. I will release this over the weekend. I just want to make sure its fairly stable with the new toolchain and optimization flags.

If you're willing I'll send you one for CM13 tomorrow so you can test for me.
[Galaxy S5 Mini Original Android Development] Oleggluk:
Always willing to test new buns)) :D . Wait. (Google translation)
[Galaxy S5 Mini Original Android Development] Mrdream94:
Send me, i'll test for you too on cm 13
[Galaxy S5 Mini Original Android Development] nico_vo:
Me too [emoji14]

Enviado desde mi SM-G800F mediante Tapatalk
[Galaxy S5 Mini Original Android Development] spookcity138:
Thanks guys! I'll compile and send it tomorrow.
[Galaxy S5 Mini Original Android Development] Oleggluk:
Forgot to ask, how are things with voltage change? Most expect this feature. (Google translation)
[Galaxy S5 Mini Original Android Development] spookcity138:
No voltage control yet,but soon I promise. Been looking into it. I've recently just been really focused on building a nice toolchain to use and researching optimization flags a bit. I think I'm pretty happy with those now,so the next step is actually adding more features. I have a lot I want to try. Including using anykernel and adding synapse.

I will compile in a bit and send a test version soon.
[Galaxy S5 Mini Original Android Development] spookcity138:
Update!

Well,I have been putting off releasing this version as there were more things I wanted to add/do before I did,but that hasn't happened due to the fact that I've been really busy. So instead of just waiting longer I will post it up and hopefully add more things soon.

All zips updated.Changes can be found in the main post.

Note: Although this should still work on all of the ROMS it has only been tested on Zephyr and CM13.

Enjoy!
[Galaxy S5 Mini Original Android Development] hedgegee:
Thanks! I hope you will take some off time so you dont stress too much with all the roms you work on too :)
[Galaxy S5 Mini Original Android Development] Oleggluk:
On the beta version that was in a private message., a smartphone a few times fell asleep and did not Wake up. And a few times was hanging out at work, had extra reload. Who still had such problems? I'm not sure that it is in the kernel., it is possible to blame other applications and scripts to optimize. (Google translation)
[Galaxy S5 Mini Original Android Development] spookcity138:
Hmm,strange. This is the same version as I sent you. I did recompile,but I didn't change anything. I have not experienced any issues at all on zephyr with this version.

I added many more optimizations,so it is possible there may be problems. I haven't had any,but if anyone does please post and I will look into it when I have the time.
[Galaxy S5 Mini Original Android Development] nico_vo:
I do sometimes get random reboots, not very often though (only 3 since you sent the pm).

I have not yet been able to see when exactly they happen. The last one the phone was just laying on the table...

Enviado desde mi SM-G800F mediante Tapatalk
[Galaxy S5 Mini Original Android Development] spookcity138:
Thanks for the reply. I have not had a single reboot with this version. If it happens again maybe try to remember what was going on before it happened,if anything. Its going to be hard for me to fix this though as I haven't had any issues. I'm also not on CM13.
[Galaxy S5 Mini Original Android Development] rainval:
Revert to default kernel ?

Hello,

I am using RESURRECTION REMIX M [5.7.4][CM13][unofficial][kminilte[21.09.16] mod, I have installed your kernel but I would like to go back to the original kernel, is it possible to download it somewhere ?

Thanks !
[Galaxy S5 Mini Original Android Development] tet-bundy:
Just reflash rom (dirty)

Gesendet von meinem X mit Tapatalk
[Galaxy S5 Mini Original Android Development] spookcity138:
Yeah,as tet-bundy said,just dirty flash RR. If you have issues I will extract the stock boot.img from RR and send it to you just let me know.
[Galaxy S5 Mini Original Android Development] spookcity138:
Update

Small update..I updated the Linux kernel to 3.4.113 which I believe patches the "dirty cow" vulnerability. All zips updated.

http://www.xda-developers.com/9-year-old-linux-kernel-bug-dubbed-dirty-cow-can-root-every-version-of-android/

Enjoy!
[Galaxy S5 Mini Original Android Development] Mrdream94:
HI Spook!! What new features are you trying To implement next time? :)
[Galaxy S5 Mini Original Android Development] spookcity138:
Well, I want to OC to 1600mhz. I want to implement anykernel and I'd like to get synapse going. That's my plans for now at least.

I want to mess with the RAMDISK some also,which is going to make it a bit more difficult to support all of the different ROMS,but I'll try to sort that out.