yashsingh1/xdaforums huggingface dataset:
[OnePlus 5 & 5T Cross Device Development] ederekun:
UPDATE: v5 is currently in the works.

So far:

- There's no soft brick

- It's much smoother and stable

The test builds are in the repo if ever anyone wants to try.

Current working version: Lazy-lto-dev-v5.0
[OnePlus 5 & 5T Cross Device Development] Amrut Parmar:
What do you mean by lto can I know , I m planning to flash latest test build on my rom.
[OnePlus 5 & 5T Cross Device Development] Amrut Parmar:
Which rom are you using and lazy kernel you flashed?
[OnePlus 5 & 5T Cross Device Development] djporti1973:
Pixel

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[OnePlus 5 & 5T Cross Device Development] wahing:
sorry.. but, my phone still got soft brick with test version 5.2. this time the issue comes while im using my phone.
[OnePlus 5 & 5T Cross Device Development] ederekun:
Here's an article regarding LTO:

http://johanengelen.github.io/ldc/2016/11/10/Link-Time-Optimization-LDC.html
[OnePlus 5 & 5T Cross Device Development] ederekun:
Alright, I built a non-lto version compiled with Arter GCC. If it doesn't work, then it should be another issue.
[OnePlus 5 & 5T Cross Device Development] Amrut Parmar:
I tried latest test build i.e; lto test 5.2. and it was booted
[OnePlus 5 & 5T Cross Device Development] phprmr:
I have tested lastest updates 3 kernel

Problem i have faced when i plug my earphone sounds don't come

But Loudspeaker have the sound

And when device on sleep for 2 hrs.

And when i unlock the phone only blue led and black screen !
[OnePlus 5 & 5T Cross Device Development] ederekun:
What's your setup? ROM, Magisk Modules, etc.
[OnePlus 5 & 5T Cross Device Development] wahing:
will try it, thank you so much.
[OnePlus 5 & 5T Cross Device Development] phprmr:
Havoc OS Latest

No any tweaks
[OnePlus 5 & 5T Cross Device Development] Skyline:
LazyLTO-v4.7

[MENTION=6274341]DeadRod[/MENTION], I had flashed LazyLTO-v4.7 on DerpFest-10-Official-dumpling-20200403 and booted without any problem.

How can i reproduce soft brick issue?
[OnePlus 5 & 5T Cross Device Development] Tierri:
Hey,

I tried for a day the version 4.7 on the latest Pixel Experience and battery has been great.

The only problem is so was breaks while gaming Sonic.
[OnePlus 5 & 5T Cross Device Development] ederekun:
I finally found out the patch that causes soft brick issue. Please try the latest lto-dev-5.1 in the repo. Underclock is temporarily disabled as well as dynamic cpuset.

The problem is that the kernel seems to be panicking due to some overlapping function in the kernel that I should've already seen earlier :3. And it's made worse by disabling fsync which then causes the softbrick as data gets corrupted.

The battery may be bad for now as the boosts had also been tuned up. It'll improve after various updates.

V5 will take some time to develop before releasing as stable, there are a lot of changes.
[OnePlus 5 & 5T Cross Device Development] ederekun:
It just so happens when the function overlap occurs. I assume it's the dynamic underclock. For safety purposes, I suggest you move to the latest one. I'll be pulling out the old versions later/tomorrow.
[OnePlus 5 & 5T Cross Device Development] ederekun:
EDIT: I think you got the test builds installed. Please install the latest dev build.
[OnePlus 5 & 5T Cross Device Development] ederekun:
V5 is out. Soft brick is fixed and the kernel has been rebased to weeb kernel. Will update the gratification section later.
[OnePlus 5 & 5T Cross Device Development] ryuksniper:
I downloaded and i try now!

edit: i try, but if i block the phone he instant soft brick
[OnePlus 5 & 5T Cross Device Development] ederekun:
Block the phone?
[OnePlus 5 & 5T Cross Device Development] Prometheus:
Flashed on latest NOS. On first try It got stuck on oneplus logo( I flashed via FKM). Rebooted and reflashed via TWRP and it booted. Does the new sound driver and all have a UI or anything? Also what app do you use to change some settings? (I use FKM to change input boost because I don't need much performance)
[OnePlus 5 & 5T Cross Device Development] ederekun:
The sound driver for now doesn't have one sadly. However I'm planning to improve it further and maybe have some sort of user control. Nevertheless, you should see the changes when you type in su -c tinymix in terminal.

Edit: you could also see the modules in /sys/module/snd_soc_wcd9335/parameters and /sys/module/snd_soc_msm8998/parameters.
[OnePlus 5 & 5T Cross Device Development] Prometheus:
Did this and woah!! A buttload of info just popped on there. Mostly stuff above my paygrade but thanks I'll still try digging into it. Will this stable build still have higher battery drains you mentioned a couple of test builds back?
[OnePlus 5 & 5T Cross Device Development] ederekun:
It should be good (less battery drain). I've put back the features and fixed the errors I neglected with the former versions.

Edit: Although I might still change the new sultan based values I put up with input boost and devfreq boost.
[OnePlus 5 & 5T Cross Device Development] ryuksniper:
Sorry I badly explained myself, i pressed the button to lock the smartphone screen, and my phone goes in a soft brick.
[OnePlus 5 & 5T Cross Device Development] ederekun:
Hmmm can you try again and reproduce the issue if it reoccurs.
[OnePlus 5 & 5T Cross Device Development] Amrut Parmar:
After flashing v5.0 my device is laging too much.
[OnePlus 5 & 5T Cross Device Development] Skyline:
Thanks for your great work.

Just flashed v5.0 successfully on latest DerpFest.

Will report here if i faced any bugs during my daily usage.
[OnePlus 5 & 5T Cross Device Development] ederekun:
What ROM? I'm using Pixel Experience and it's fine for me.
[OnePlus 5 & 5T Cross Device Development] ryuksniper:
The problem always comes back ... I tried 3 times in a row, even removing and putting back the kernel
[OnePlus 5 & 5T Cross Device Development] Amrut Parmar:
Derpfest

---------- Post added at 06:54 PM ---------- Previous post was at 06:46 PM ----------

Devices gets freeze after using for sometime , then some apps are reset or settings are reset when we restart device after freezing issues.
[OnePlus 5 & 5T Cross Device Development] ederekun:
Hmm okay I'll try to fix the data loss. However, the freeze may be due to the undervolt and underclock if it persists in the next version. Nevertheless, I'll try to assess the code again maybe I had neglected another bug.
[OnePlus 5 & 5T Cross Device Development] ederekun:
https://github.com/ederekun/LazyReleases

New information has been added regarding Lazy Sound Driver and Dynamic Underclock.
[OnePlus 5 & 5T Cross Device Development] Amrut Parmar:
Does Dynamic Underclock affects gaming performance?
[OnePlus 5 & 5T Cross Device Development] mizzunet:
Does it work on OnePlus 5 too?
[OnePlus 5 & 5T Cross Device Development] djporti1973:
Awesome V.5 The best kernel in my opinion to date

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View attachment 4990445
[OnePlus 5 & 5T Cross Device Development] ederekun:
Yes
[OnePlus 5 & 5T Cross Device Development] ederekun:
Nope, it triggers underclock 10s after last input touch. Also the boosts are configured to be efficient and high.
[OnePlus 5 & 5T Cross Device Development] Skyline:
[MENTION=6274341]DeadRod[/MENTION], I'm also using the kernel on DerpFest but didn't notice any freezes on my phone.

Is is possible reproduce the issue or you are facing it randomly?
[OnePlus 5 & 5T Cross Device Development] wahing:
finally got no issues with 5.0. everything great, performance is really good. thanks a lot for your hardwork [MENTION=6274341]DeadRod[/MENTION] :good:
[OnePlus 5 & 5T Cross Device Development] s1lenc3:
Anyone tried this kernel on AICP? Btw do you have telegram channel mate? Thank you.
[OnePlus 5 & 5T Cross Device Development] ederekun:
It's an issue with v4. It has been fixed already. Although the data loss when the device crashes could be related to some recent patches I fetched in which I already removed in test.
[OnePlus 5 & 5T Cross Device Development] ederekun:
No telegram channel yet. It should work on AICP.
[OnePlus 5 & 5T Cross Device Development] Amrut Parmar:
I also tried latest test build 5.4 got same freeze issues and when I change to different kernlel and I get some data loss.
[OnePlus 5 & 5T Cross Device Development] Arokia:
How is it on derp ?
[OnePlus 5 & 5T Cross Device Development] Amrut Parmar:
Working for some fine , in my case I m getting freeze issue , you can try maybe work solid for you
[OnePlus 5 & 5T Cross Device Development] Skyline:
If possible please take a complete backup and try to clean flash the rom and then kernel.:confused:

Please also specify incase you had installed any mods.
[OnePlus 5 & 5T Cross Device Development] ederekun:
Please try the new test builds. The data loss should be gone. Also Lazy-v5.0 is newer than 5.4 beta
[OnePlus 5 & 5T Cross Device Development] djporti1973:
V.5+pixel rom

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[OnePlus 5 & 5T Cross Device Development] Mihiranpura:
Can any one let me know if EdXposed is working or not?
[OnePlus 5 & 5T Cross Device Development] mizzunet:
Working on PE. No problem at all
[OnePlus 5 & 5T Cross Device Development] Prometheus:
I'm on NOS build of 7 April. Can someone on stable v5 test if speaker phone during calls is working or not? It did not for me and started working when I switched back to stock kernel.
[OnePlus 5 & 5T Cross Device Development] tanmaydfurtiveguy:
I can confirm this on my end.
[OnePlus 5 & 5T Cross Device Development] ederekun:
Yes I noticed that just now, I'll fix it with the next update.
[OnePlus 5 & 5T Cross Device Development] ederekun:
I'm currently cleaning up the kernel, removing patches, and adjusting values to fix and improve the kernel.
[OnePlus 5 & 5T Cross Device Development] ederekun:
There will be a lot of changes next release. I'll reset the version numbering and start with codenames. Next release will be under the codename 'panda.'
[OnePlus 5 & 5T Cross Device Development] djporti1973:
In the pixel calls work well for me

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[OnePlus 5 & 5T Cross Device Development] dsjd:
What kind of sot and on screen drain are you guys getting?
[OnePlus 5 & 5T Cross Device Development] gsser:
On idle it is good but active needs to be improved. 10 seconds delay for UC is too much cause while in use it gets around 400-500mA which is a lot. Overall it is good for daily use. You can reduce the touch input speeds because while typing little cores gets on 1555-1600 mhz and big cores gets to 1497 which is a lot for just typing.
[OnePlus 5 & 5T Cross Device Development] dsjd:
Cool. Which rom are you on?
[OnePlus 5 & 5T Cross Device Development] gsser:
Pixel Experience
[OnePlus 5 & 5T Cross Device Development] ederekun:
To those who have broken speakers on voice calls, please use the latest lazy test build. It's fixed as well as some adjustments were made. I'll make a proper stable final release tomorrow before I start the rebasing and put the big changes.
[OnePlus 5 & 5T Cross Device Development] shadowstep:
[MENTION=6274341]DeadRod[/MENTION] Is this kernel unified, i.e. for both 5 and 5T? Or just for the 5T?
[OnePlus 5 & 5T Cross Device Development] zaibansari20:
It's unified and based on Weeb's unified sources
[OnePlus 5 & 5T Cross Device Development] mizzunet:
5.1 has released, check it our
[OnePlus 5 & 5T Cross Device Development] djporti1973:
Testing

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[OnePlus 5 & 5T Cross Device Development] djporti1973:
I am going to test it today. My experience with many ROMs has shown me that the values ​​that this app gives me are reference. The higher the last values, the less it consumes the ROM and more fluid. With this kernel the pixel ROM raised the values ​​as I show in the screenshots. The screenshot with low values, the last 3 values, are with V.5 1. Therefore I am going to test comparing with V.5 that had low consumption

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[OnePlus 5 & 5T Cross Device Development] ederekun:
Yes it is unified :good:
[OnePlus 5 & 5T Cross Device Development] djporti1973:
My opinion on V.5.1. Similar battery drain. But more electric and fluid my Oneplus 5 with V.5.0. which I return to this version.

Thank you for your work Deadrod

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[OnePlus 5 & 5T Cross Device Development] ederekun:
5.3 is released.

https://github.com/ederekun/LazyReleases/blob/custom/Lazy-v5.3.zip

Changelog:

- 4.4.219 merged

- regression2 branch remerged

(5.2)

- Disable perf cluster input boost

- Modify devfreq table

- Use LLVM's clang (10.0.0-3)
[OnePlus 5 & 5T Cross Device Development] leesiangcheng:
WiFi not working on havoc 3.4
[OnePlus 5 & 5T Cross Device Development] The_Overthinker:
Using v5.3 on Derpfest. Got 6 hrs 55 min SOT with moderate-heavy usage. Didn't face any issues other than the occasional stutter. Pretty happy with the kernel, nice work dev! :good:
[OnePlus 5 & 5T Cross Device Development] shadowstep:
Thanks! In that case, I suggest you submit a request to get your thread moved to the OnePlus 5 & 5T Cross Device Development forum. :)
[OnePlus 5 & 5T Cross Device Development] ederekun:
Will do, thank you! :D :good:
[OnePlus 5 & 5T Cross Device Development] ederekun:
Can I get the rom thread link? :D
[OnePlus 5 & 5T Cross Device Development] woodman:
Thread moved to OnePlus 5 & 5T Cross Device Development as per the request of the OP :good:

Wood Man

Senior Moderator
[OnePlus 5 & 5T Cross Device Development] leesiangcheng:
https://xdaforums.com/oneplus-5t/development/rom-havoc-os-t3813180
[OnePlus 5 & 5T Cross Device Development] ederekun:
Damn the kernel source link is broken. Do you know where the kernel source code is? I can't really figure out the problem without seeing the difference.
[OnePlus 5 & 5T Cross Device Development] leesiangcheng:
Still waiting for the maintainer to reply.
[OnePlus 5 & 5T Cross Device Development] leesiangcheng:
https://github.com/crdroidandroid

Crdroid is using the same kernel
[OnePlus 5 & 5T Cross Device Development] Z-Blade:
CrDroid has the same issue with wifi not working after flashing Weeb forked kernels
[OnePlus 5 & 5T Cross Device Development] ederekun:
To those who want to try the upcoming new 'panda' version, y'all could try the test builds with the version tag X. It's far different from the previous builds as well as weeb.
[OnePlus 5 & 5T Cross Device Development] gsser:
Tried x5 with havoc 3.4, resulted in a dead wifi. Had to reflash the rom to fix it.
[OnePlus 5 & 5T Cross Device Development] ederekun:
Oh it's like what has been said about cDroid rom, it seems to apply as well with Havoc. I can't really do much about it as I have based my kernel on Weeb.
[OnePlus 5 & 5T Cross Device Development] ederekun:
Update regarding the new version, I found a new boost mechanism that depends on dynamic stune boost, in which is quite new and interesting. It'll come on the next stable release and if anyone wants to try, you're free to try the test versions under the version X. Enjoy! ??
[OnePlus 5 & 5T Cross Device Development] Amrut Parmar:
Can you try using Sigma kernel as base
[OnePlus 5 & 5T Cross Device Development] ederekun:
I'll check it out ?
[OnePlus 5 & 5T Cross Device Development] Ritwik Rahman:
Weeb is better as base... It would be better if there was a Telegram Chat too... For sharing testing betas... ❤️
[OnePlus 5 & 5T Cross Device Development] Amrut Parmar:
Maybe tag with different version name for testing.

Also heard people facing wifi issues in Weeb.
[OnePlus 5 & 5T Cross Device Development] Aaron26:
I agree, Weeb's EAS is definitely better in terms of responsiveness & smoothness.

But I still prefer Stock OOS kernel's HMP in terms of battery.

Just my opinion ?
[OnePlus 5 & 5T Cross Device Development] ederekun:
So yeah, I'm sorry about being inactive for days when it comes to the forum as well as the long wait for the next version's arrival. I just recently passed my college's aptitude test (and passed yay), and now I'm back to working on it again. So far these are the changes (test builds version X):

- Upstreamed 4.4.220

- Updated weeb base

- Staged dynamic stune boost based on input

- New dynamic underclock (depends on DSBoost)

- Scheduler tweaks

- Memory management tweaks

- Removed CIB and Devfreq boost

- Removed stune assist

- Disabled PPP support (unnecessary)

- Removed noop

- Set CDG and fq qdisc as default

- Disabled more logging and debuging stuff

- and more that I may had forgotten...

I'm still fixing instabilities with the new integrations as I am really just a newbie or an amateur when it comes to coding. Nevertheless, I enjoy it and I do want to learn more. :))

About the TG group, I'm still thinking about it XD

Anyways, good day! :good:
[OnePlus 5 & 5T Cross Device Development] Amrut Parmar:
Does it supports any kernel manager app?
[OnePlus 5 & 5T Cross Device Development] ederekun:
Yes it does support various kernel managers? I use Franco Kernel Manager. Although I'm still thinking of a way for everyone to at least have some control with the underclock and stuff. I can't assure though that I'll be able to do it in the next version.
[OnePlus 5 & 5T Cross Device Development] Ritwik Rahman:
Flashed the x33 test version it is very laggy, stutters a lot (maybe due to underclocks)...

The x28 was better in smoothness and performance.

Coming from latest weeb custom regression2 r34, Lazy x28 had less drain. But charging was a lot slower which was fixed in weeb from r30 builds after I tested and reported about it in Weeb chats.

But new Lazy x33 is a No-No situation here. If you're using weeb as base, r34 is a complete package with faster charging and smoothness.

And the overall spaker sound is also way less in Lazy kernel.

Um just sharing my reports as i want Lazy kernel to grow at its best. Perdon me if um wrong.
[OnePlus 5 & 5T Cross Device Development] dogukan.uck:
last week i tried this kernel.cant remember which build it was but battery life was amazing.sometimes apps lagged and system froze for couple of seconds.so iwill wait until that issue is gone.
[OnePlus 5 & 5T Cross Device Development] ederekun:
Sorry about that XD. Try v40, it should have both underclock and stune boost working, with low jitters.

EDIT: Underclock was broken at that version.
[OnePlus 5 & 5T Cross Device Development] Ritwik Rahman:
Okay, Downloading... But really waiting for a TG Chat tho... Way to easy to communicate and share files there!
[OnePlus 5 & 5T Cross Device Development] phprmr:
Wifi not working on x44 ?
[OnePlus 5 & 5T Cross Device Development] Rick1684:
Hey [MENTION=6274341]DeadRod[/MENTION]. Congrats on the kernel. :highfive:
[OnePlus 5 & 5T Cross Device Development] ederekun:
I assume it's a custom rom with different qcacld implementation. My kernel is based-off weeb, so anything that weeb doesn't work with, same condition applies to mine.
[OnePlus 5 & 5T Cross Device Development] ederekun:
UPDATE: Finally after a lot of testing, I completely simplified and overhauled dynamic underclock and improved dsboost. The current and upcoming test versions should be more smooth and stable.
[OnePlus 5 & 5T Cross Device Development] djporti1973:
Wifi works in pixel

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[OnePlus 5 & 5T Cross Device Development] Amrut Parmar:
I hope gaming performance also simply improves.:)
[OnePlus 5 & 5T Cross Device Development] djporti1973:
The kerne lazy test l is a bit lagey. In my opinion the best kernel for pixel rom is V5. But it is my opinion, I insist. I have not tried in other ROMs since the pixel with V5 works perfect

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[OnePlus 5 & 5T Cross Device Development] ederekun:
Huh, that's strange, I have a more smoother experience with the new test builds. Try the latest one and change top-app sched_boost value with a kernel manager, it'll change the dynamic stune boost on input value. The default is 2 (not shown in kernel manager since it's hardcoded to the kernel and it triggers if sched_boost is equal to zero). You could also disable it (input dsboost) by putting -1 to the sched_boost value.

EDIT: It could be because of the change with timer frequency and pelt half-life. I'll try to bring it back with version 56 and I'll see if the battery doesn't drain a lot.
[OnePlus 5 & 5T Cross Device Development] ederekun:
To those who uses OOS, there's a working OOS build in the repo! It's by-far same as custom (base is also weeb).

I'm currently using it and it's working great.
[OnePlus 5 & 5T Cross Device Development] Prometheus:
Which test build would you recommend rn? I use 5.3 predominantly and it's been good for me. I use custom rom.
[OnePlus 5 & 5T Cross Device Development] ederekun:
The one on the repos description. The new ones are usually better since I usually fix something that I neglected in the last build.
[OnePlus 5 & 5T Cross Device Development] shantam3108:
What about cr droid wifi not working issue?
[OnePlus 5 & 5T Cross Device Development] djporti1973:
I do not like the stock, but to try, at the moment well

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[OnePlus 5 & 5T Cross Device Development] ederekun:
Thanks to weeb, I could build one soon.
[OnePlus 5 & 5T Cross Device Development] Rick1684:
Can we get json configs for fkm? When you have time of course. Thanks.
[OnePlus 5 & 5T Cross Device Development] shantam3108:
Waiting to try on cr droid

Thanks in advance :)
[OnePlus 5 & 5T Cross Device Development] ederekun:
I'll make one when I'm near finishing panda
[OnePlus 5 & 5T Cross Device Development] ederekun:
I'll try to build later :D
[OnePlus 5 & 5T Cross Device Development] ederekun:
Please try the Lazy-test-wifi-alt release (sorry for the long name )

EDIT: It's changed to Lazy-custom2-test
[OnePlus 5 & 5T Cross Device Development] ederekun:
There's now also a PA-based kernel in the repo!
[OnePlus 5 & 5T Cross Device Development] Makivante:
I'm using this on the latest crdroid and its working fine. Haven't seen any issues so far.
[OnePlus 5 & 5T Cross Device Development] Z-Blade:
I tested this on the latest crDroid as well and wifi is working perfectly. :good:

I only been playing with the phone for about 30 minutes and so far I don't 'feel' any difference from the stock kernel but its hard to really judge these things. I will see how battery life (another hard thing to judge) is like but one interesting thing that it is not doing which was on the stock kernel is sound is no longer stuttering when I turn on some specific options in JamesDPS, I will take this as a sign of better performance. Thank you for taking the time to cater for the crDroid users.
[OnePlus 5 & 5T Cross Device Development] shantam3108:
WiFi is working but device doesn't go to sleep
[OnePlus 5 & 5T Cross Device Development] ederekun:
What version?
[OnePlus 5 & 5T Cross Device Development] shantam3108:
The custom x2 one happens only after I unplug my phone.

Running on cr droid
[OnePlus 5 & 5T Cross Device Development] ederekun:
Mine's fine with ExUI. It may not be related to the kernel.
[OnePlus 5 & 5T Cross Device Development] ederekun:
There's now a TG group! Check it out!

Telegram Group Link:

https://t.me/lazykernel
[OnePlus 5 & 5T Cross Device Development] shantam3108:
Weird it happened to me twice just after I disconnect my phone my charging.
[OnePlus 5 & 5T Cross Device Development] ederekun:
Did you try rebooting?
[OnePlus 5 & 5T Cross Device Development] shantam3108:
Yeah as I said it fixed after rebooting.
[OnePlus 5 & 5T Cross Device Development] Trey n:
Same thing happened to me today just noticed I'm at 54 percent I only charged it to 80 I rebooted and it's fine now I'm on the latest oos 10 beta 2 and using lazy oos test vx32 and noticed the minimum frequency is 518 on little and 806 on big, what happened to 175? I liked that it used less idle drain power, it used to go down to 90 mA rate now it hovers around 120 mA. Thx :)
[OnePlus 5 & 5T Cross Device Development] Z-Blade:
I moved from crDroid to PA and flashed the beta last night and I am pleased with what you have done, good job and thank you for developing one for PA. There is a slight increase in responsiveness on the rom and the batter life is better. I have only been using the PA kernel for about 12 hours but I will see how it goes long term. Looking forward to the stable version. :good: