yashsingh1/xdaforums huggingface dataset:
[Xperia Z5 Android Development] zacharias.maladroit:
Confirmed,

it

doesn't appear on a newly flashed 5.11 Stock

ROM (via XperiFirm / Flashtool)
[Xperia Z5 Android Development] zacharias.maladroit:
New Kernels are UP ! (5.11_corona_III.2_1_3_ctl_X)

Internal codename: spoiled little brat !

Overall revamp Release [

Major Version Bump

] )

Commit-based form of changelog:

git log --pretty=oneline a1a44f5809da69a742f11d734b506d5928fddbad..HEAD

https://gist.github.com/zachariasmaladroit/7f52031244c5a478009b27c8e12f26d7

Human readable form of changelog:

Changes since 5.11_corona_III.1_9_12_8_2_ctl_X

update to 5.11_corona_III.2_1_3_ctl_X [major version bump]

[Download] How to get the Kernel(s) - Step by Step:

Fixme:

Enable

+ Test: CONFIG_PROCESS_RECLAIM

(for the next release)

Important Notes:

Do NOT restore previous settings of Kernel Adiutor, Kernel Adiutor Mod, EX Kernel Manager, etc.

since that might lead to crash of thermal engine !

If it's still occuring it's a

ROM issue

and

none of my business

:p

Enjoy ! :)
[Xperia Z5 Android Development] whalesplaho:
5.11_corona_III.2_1_3_ctl_X removed.... Hope to see fixed version soon!
[Xperia Z5 Android Development] Ashray_Vk:
Haha yes :p
[Xperia Z5 Android Development] RyTekk:
[MENTION=3037651]zacharias.maladroit[/MENTION] What version of zzmoove did you add?

A little review: it seems to draw in performance between elementalx and zzmoove (unfortunately Kernel Adiutor can't choose profiles of zzmoove), but in battery, there's a different between them, specially when screen off, zzmoove is more battery friendly/saving.
[Xperia Z5 Android Development] albertobom:
[MENTION=3037651]zacharias.maladroit[/MENTION] can you add gamma control to your kernel?
[Xperia Z5 Android Development] zacharias.maladroit:
The only one that exists for big.LITTLE:

http://xdaforums.com/showpost.php?p=64728397&postcount=122

isn't KCAL enough ?

http://xdaforums.com/android/software-hacking/dev-kcal-advanced-color-control-t3032080
[Xperia Z5 Android Development] albertobom:
Does it have gamma control? Isn't kernel related? ?
[Xperia Z5 Android Development] RyTekk:
big cores can't be applied governor on boot. Did you notice that? Are there any solution to solve it?
[Xperia Z5 Android Development] _LLJY:
I'm not sure if it's ROM aur or your kernel(most probably kernel) I have been observing high standby drain when screen locked in school, started with 90% drained to 80% in 30mins, played fallout shelter and it is at 68%, it kept on draining until 2pm when I observed it at 37%, now I'm writing this reply in XDA (5pm now) and my phone is at 11%, usually it will be at 40%
[Xperia Z5 Android Development] Ashray_Vk:
You should probably check wakelocks . I'm having an amazing standby battery . Drain is just 0.5% per hour. Using his kernel for the z5p, but I'm sure it is very similar though.

I've got one and half hour of screen on time( used music, whatsapp, XDA app, some photo editing) with around an hour of standby and my battery is at 84% :)
[Xperia Z5 Android Development] _LLJY:
Same SOT but now at 5%
[Xperia Z5 Android Development] Ashray_Vk:
Ouch! >.<

Check for wakelocks man. Check what's draining your battery so much. Use wakelocks detector and maybe send out a screenshot to us.
[Xperia Z5 Android Development] RyTekk:
Choose hamburger button -> setting and enable/tick Advanced static, then refresh, then switch to other wakelock such as alarm, kernel,... by third icon from the right (refresh icon, sorted icon and that's it).
[Xperia Z5 Android Development] RyTekk:
[MENTION=3037651]zacharias.maladroit[/MENTION] I've just found the reason what causes problem of blank pages in Kernel Adiutor. On little cluster, cpufreq folder which includes governor profile folder is always in cpu0 (or symlink to this), but, on big cluster, cpufreq jumps to whatever cpu what is online at that moment, and when it jumps to another folder except cpu4, we will get the problem in two screenshots below (blank page in Kernel Adiutor and N/A in ElementalX Kernel Manager). Maybe it's not kernel-side so I'll report this to two authors of those apps also..
[Xperia Z5 Android Development] peter.schwake@gmail.com:
So it would solve the problem, if CPU4 is forced to be always online?
[Xperia Z5 Android Development] _LLJY:
Battery update: blocked a metric butt ton of wakelocks and greenified apps, got 3h50m SOT

---------- Post added at 04:57 PM ---------- Previous post was at 04:56 PM ----------

Still experiencing standby drain though
[Xperia Z5 Android Development] Ashray_Vk:
Is there background activities going on then during standby ? Have you checked your CPU frequency usage ?
[Xperia Z5 Android Development] _LLJY:
Nothing is going on, only 1 or 2 crucial android wakelocks that usually don't consume battery. And most CPUs are in deep sleep
[Xperia Z5 Android Development] RyTekk:
Ashray_Vk and me don't get the problem, I even don't use any apps such as Greenify or Amplify to save battery, and then according to this helpful article, your problem is ROM/apps related, so you had better stop discuss on this thread (maybe other people will look through it and misunderstand or you drive topic to another way).
[Xperia Z5 Android Development] zacharias.maladroit:
Pushing out this kernel, I hate it when the big cores can't be controled ;)

Source is at:

Sun-Kernel_32.1.A.1.xxx_185_vI.1_2_5

For best measure - combine it with

Wakelock Detector, Greenify, (+/- Amplify), AppOpsXposed (XPosed; or other that e.g. also allows control of system apps), Disable Service/My Android Tools (by WangQi)

with Wakelock Detector it's rather easy to greenify Google Play Store which is one major culprit of wakelocks,

with AppOpsXposed (or other App Ops via root) you can control what apps or services keep awake (wakelock) the phone and thus occasionally or more often drains the battery (Wifi Scan, "Location" is one possible drainer; note that there are 2 Location options)

with Disable Service/My Android Tools you get pretty powerful tools that allow you to disable service on a fine-grained basis, and e.g. specifically turn off Google's Analytics; which as a side-effect also might save battery

with Amplify you can disable wakelocks, alarms and services in a general sense and helps quite to some degree to cut down battery consumption (but you CAN NOT greenify Google Play Store, otherwise you'll miss out on features, which kind of defeats the purpose; luckily you can disable the "Keep Awake" functionality via App Ops Xposed :D )

Power Nap for XPosed is similar to Greenify, but can serve as an additional safety net to catch wakelocks that you forgot (add Greenify and Amplify to the apps, that are allowed; otherwise you'll miss out on their function)

Features:

(will add more later if I forgot anything)

Changelog:

Download:

Z5_Sunkernel_Permissive_v185_I.1_2_5_sum.zip

Z5-DSDS_Sunkernel_Permissive_v185_I.1_2_5_sum_dsds.zip

or attached here in the thread

Other devices will be uploaded later ...

Enjoy :)
[Xperia Z5 Android Development] Envious_Data:
Whats absolutly funny is i was about to ask about multirom support

Nice kernel though, i'd love to see the zen I/O scheduler and perhaps

The /cpufreq folder linked to the online core in /sys/devices/system/cpu just so some apps stop glitching when core 0 or 4 are offline
[Xperia Z5 Android Development] cakerone:
Hi DM. I have question :) What ROM do You use?

Thank´s ;)
[Xperia Z5 Android Development] zacharias.maladroit:
New Kernels are UP ! (5.11_corona_III.2_4_ctl_X)

Even more overhauling, Release [

Version Bump

] )

Commit-based form of changelog:

git log --pretty=oneline a1a44f5809da69a742f11d734b506d5928fddbad..HEAD

https://gist.github.com/zachariasmaladroit/7f52031244c5a478009b27c8e12f26d7

Human readable form of changelog:

Changes since 5.11_corona_III.1_9_12_8_2_ctl_X

update to 5.11_corona_III.2_1_3_ctl_X [major version bump]

[Download] How to get the Kernel(s) - Step by Step:

Fixme:

Enable

+ Test: CONFIG_PROCESS_RECLAIM

(for the next release)

Important Notes:

Do NOT restore previous settings of Kernel Adiutor, Kernel Adiutor Mod, EX Kernel Manager, etc.

since that might lead to crash of thermal engine !

If it's still occuring it's a

ROM issue

and

none of my business

:p

Enjoy ! :)
[Xperia Z5 Android Development] whalesplaho:
downloading and flashing new kernel right away..... thumbsup OP
[Xperia Z5 Android Development] koekoek91:
Is doubletaptowake script still working for you after flashing the new kernel?

I can't get it to work anymore
[Xperia Z5 Android Development] Wess.a:
No its not working anymore.

This is the new script:

#!/system/bin/sh

echo "1" > /sys/devices/virtual/input/input3/wakeup_gesture
[Xperia Z5 Android Development] koekoek91:
[/COLOR]

Thanks man. Working now :good:
[Xperia Z5 Android Development] -DM-:
RomAur 4.2.1 (for the Z5p)
[Xperia Z5 Android Development] whalesplaho:
Didnt worked buddy... Thinking i was tha only one!

---------- Post added at 04:15 PM ---------- Previous post was at 04:15 PM ----------

Thanks for dis to code buddy... Yhu re a life saver!!:highfive::good:
[Xperia Z5 Android Development] zacharias.maladroit:
This is a

ROM issue

, btw

this doesn't occur on Vanilla Stock ROMs ...
[Xperia Z5 Android Development] whalesplaho:
Maybe so cos SlimX Rom doesnt have double tap to wake so we derive a script we using n tha code was working fine on previous versions except latest kernel version...
[Xperia Z5 Android Development] zacharias.maladroit:
A word of WARNING,

latest kernel might be unstable,

with a further updated kernel I'm getting lots of reboots,

so it might be NOT suitable if you need it as daily driver, on birthday parties (recording videos), etc. etc.

Currently under investigation
[Xperia Z5 Android Development] whalesplaho:
I noticed fcs of apps and reboots but it happens immediately after bootlogo den it ll reboot normally.
[Xperia Z5 Android Development] Wess.a:
The thermal engine went crazy couple of times and battery life of 2.4 is worse than 8.2.
[Xperia Z5 Android Development] zacharias.maladroit:
Thanks for the feedback :)

thermal-engine is most probably ROM related - this doesn't occur with 5.11 vanilla,

battery life: how much worse ?
[Xperia Z5 Android Development] Wess.a:
Okay, that's a tough question.

Its better when it comes to standby time but while using the phone, the battey drains faster with same apps.

The screen time used to use 50% ofthe battery on 8_2 but on 2_4 we are talking about 40% or something.
[Xperia Z5 Android Development] peter.schwake@gmail.com:
Crazy, because newest kernel seems to be stable, especially more than the last ones.
[Xperia Z5 Android Development] zacharias.maladroit:
Thanks :)

Thank you :)

It needs more testing though,

if thermal-engine crashed several times or reboots were needed that non-normal operation and will screw up the battery stats ...
[Xperia Z5 Android Development] zacharias.maladroit:
Pre-Release Kernels are Available (5.11_corona_III.2_4_5_ctl_X) [needs a bit more testing]

Feedback and Testing wanted :)
[Xperia Z5 Android Development] Hamidreza2010:
any version for android N?
[Xperia Z5 Android Development] _LLJY:
Source code isn't out
[Xperia Z5 Android Development] whalesplaho:
latest kernel seems battery efficient...... :good: :good:
[Xperia Z5 Android Development] tatomolina11:
I've been struggling within kernel auditor to enable tap 2 wake but I can't seem to find it, can someone help me out
[Xperia Z5 Android Development] tatomolina11:
How do I run the script? Kinda noobie on this things
[Xperia Z5 Android Development] koekoek91:
https://xdaforums.com/xperia-z5/development/rom-slimx-optimized-rom-to-date-t3497907/post70525479
[Xperia Z5 Android Development] zacharias.maladroit:
Thank you :)

You guys already tried out 2_4_7 kernel ?

it has better security and several stability fixes, and also some additional power management and memory management improvements
[Xperia Z5 Android Development] whalesplaho:
Flashed and testing it out... Its nite here, about to sleep. So gonna see how tha battery drains over nite with data on.
[Xperia Z5 Android Development] whalesplaho:
[MENTION=3037651]zacharias.maladroit[/MENTION] i underclocked my phone dis way,

Big Cores:

Max- 1.5ghz

Min- 438mhz

Little Cores:

Max- 1.2ghz

Min- 384mhz...... And i disable MSM performance hotplug.

Hope it doesnt mean and it wont affect performance but seems battery drops a bit faster on usage after changing values in kernel aduitor mod but in deep sleep, its amazing, no single drop buh im using greenify tho.

---------- Post added at 04:38 AM ---------- Previous post was at 04:13 AM ----------

Tha phone get so hot also... I have restored back to defualt settings in kernel aduitor mod.
[Xperia Z5 Android Development] whalesplaho:
Phone still gets hot and battery drains faster.... Guess i ll downgrade to 111.2.4.5!!!
[Xperia Z5 Android Development] zacharias.maladroit:
Why suddenly the weird behavior and heating,

didn't it occur with 2_4_5 ?
[Xperia Z5 Android Development] whalesplaho:
Yeap... 2.4.5 occur!!!

Presently using dat.
[Xperia Z5 Android Development] JonesWTF:
I've had no weird behaviour or heating issues with 2_4_5
[Xperia Z5 Android Development] whalesplaho:
Wah of 2.4.7?
[Xperia Z5 Android Development] koekoek91:
Me neither. Still using it now.

Haven't seen any random reboot or other issues either.
[Xperia Z5 Android Development] whalesplaho:
we talking about 2.4.7!
[Xperia Z5 Android Development] koekoek91:
Well I think you said it occured on 2_4_5 too.

Maybe I missunderstood :p

But anyway... I've been using 2_4_5 since it was released and haven't had any issues with it so far.
[Xperia Z5 Android Development] Duvel999:
2.4.5 is great on my Z5
[Xperia Z5 Android Development] zacharias.maladroit:
Anyone else tried 2.4.7 ?

would be important to know if the experiences are the same like [MENTION=4471890]whalesplaho[/MENTION]

then I'd need to revert 2 changes

actually they were supposed to improve sleeping - too little feedback so far ...
[Xperia Z5 Android Development] the_brad:
I use 2.4.7 on my z5 premium and it is a bit better than 2.4.5 so far. I recently recovered from a strange fault, which caused my phone to get extremely slow when waking up after a few hours of screen off. I had identified powernap for that and, since I kicked it off my phone, it acts normally again. But I had a few reboots so far... But not as much as with 2.4.5 (I had about 2-4 per hour)... Now it has been down to 1 per day.
[Xperia Z5 Android Development] whalesplaho:
i ll try latest kernel on existenZ rom and see.....
[Xperia Z5 Android Development] -DM-:
2_4_7 on a Z5p since uploaded here....

No issues whatsoever... Kernel is as good as it can be for now ;)
[Xperia Z5 Android Development] foueddyf:
On regular z5 here. Greenify with Aggressive Doze enabled.

2.4.7 has been good for me. Having 1-2 reboots daily only, all happening while phone is asleep.

Had way more reboots with 2.4.5 so hard for me to compare battery life between the 2 versions.

I'm at 4hrs SOT with phone being up for 20hrs.

I don't use any kernel app, so my kernel settings are whatever Zack has set by default.
[Xperia Z5 Android Development] the_brad:
One more thing, that's bugging me: [MENTION=3037651]zacharias.maladroit[/MENTION] can you change the display brightness while booting up again to a lower level? Bootloader is fine and dark but boot animation is at high (or even max) brightness. I lose up to 5% battery with every reboot...
[Xperia Z5 Android Development] koekoek91:
I'll flash it when I get home from school later today and report back tomorrow or so.

edit:

Just flashed it :p

Will report back soon if I have any of the earlier mentioned issues.
[Xperia Z5 Android Development] zacharias.maladroit:
those reboots while sleeping might have been tracked down due to some interesting oops thanks to [MENTION=6791680]_LLJY[/MENTION]

Nevertheless it's good to know that the reboots have been cut down to a minimum - apologies for those,

sometimes instabilities are introduced with the most non-suspect changes and, like I wrote before,

I'm not entirely sure if the kernel base is really stable - now at least it mostly feels more stable than with complete stock

haha - I feel ya,

but duuude, it's close to the minimum ;)

I can take a look though - if it doesn't break anything I can lower it some more
[Xperia Z5 Android Development] the_brad:
Maybe that high brightness level during bootanimation isn't on kernel-side...

What leads me to this is the fact, that I'm not able to get liveboot by chainfire running again since the .305 update (I guess). It just shows the stock one and sometimes you see it for less than a second after the animation and right before the "starting apps..." screen.

Nevertheless it works sometimes - mostly after some bootloop that revocers itself after a few loops (like the one you get after a new supersu install). As I said before, while in bootloader (at the sony logo) brightness is fine!

Can you provide me a direction to look for regarding bootanimation?
[Xperia Z5 Android Development] crisout:
Trying your work, thanks!
[Xperia Z5 Android Development] whalesplaho:
using 2.4.7 without issues on existenZ rom..... but i experienced a reboot immediately after upgrading to 2.4.7 cos tha rom cos with 2.4.5!

bigups OP!

still testing tho...
[Xperia Z5 Android Development] koekoek91:
I've been using 2.4.7 since for a day now.

I haven't had any heating or reboot issues so far.

I think if you made 2 changes that were supposed to improve sleeping, I think you shouldn't revert them just yet before having more feedback.

No need to appologize for the reboots. You're trying together with us to improve our phones, which is great.

We understand this is a trial and error sort of thing, and its not your fault.

But they absolutely do get ALOT less.. On latest 3 kernels I barely have seen any random reboot ( and the ones I saw) where when the phone was just sleeping, and I wasn't using it.

They don't bother me at all anymore if they can be kept at a minimum like we have right now :)

Looking forward to your Nougat kernels... once Sony sort their things out first ofcourse :p

Good work man :good:
[Xperia Z5 Android Development] zacharias.maladroit:
Feedback needed

How many of you are still using 253 firmware ?

I'd prefer to update the WiFi driver to >305 version
[Xperia Z5 Android Development] foueddyf:
I'm on 5.11.

On a side note, people still on 253, are probably not following this thread :P
[Xperia Z5 Android Development] whalesplaho:
5.11:silly:
[Xperia Z5 Android Development] KafeURNA:
5.11
[Xperia Z5 Android Development] zacharias.maladroit:
The kernel was made to be backwards compatible (it runs at least on .224)

but there are certain parts or features (perhaps stability, not sure) that might suffer

thus they need to be updated and/or dropped :)
[Xperia Z5 Android Development] Nimadroid:
Any try for nougat kernel???

Hi [MENTION=3037651]zacharias.maladroit[/MENTION]

Can you provide nougat kernel pls?

Or any try on it?

I prefer it than 6.0.1 FW 5.11

With all respect Nimadroid
[Xperia Z5 Android Development] goRt:
Can you provide the nougat sauce first please.
[Xperia Z5 Android Development] zacharias.maladroit:
New Kernels are UP ! (5.11_corona_III.2_4_9_ctl_X)

More overhauling, more stability, more security )

Commit-based form of changelog:

git log --pretty=oneline a1a44f5809da69a742f11d734b506d5928fddbad..HEAD

https://gist.github.com/zachariasmaladroit/7f52031244c5a478009b27c8e12f26d7

Human readable form of changelog:

Description for PDesireAudio 6.0:

https://github.com/PDesire/PDesireAudioWCD9330Kernel/pull/1

thanks to [MENTION=6126659]PDesire[/MENTION] !

thanks to all devs responsible for those single commits, changes :)

[Download] How to get the Kernel(s) - Step by Step:

Fixme:

Enable

+ Test: CONFIG_PROCESS_RECLAIM

(for the next release)

Important Notes:

Do NOT restore previous settings of Kernel Adiutor, Kernel Adiutor Mod, EX Kernel Manager, etc.

since that might lead to crash of thermal engine !

If it's still occuring it's a

ROM issue

and

none of my business

:p

Enjoy ! :)
[Xperia Z5 Android Development] foueddyf:
Charging up a phone and testing we go =D
[Xperia Z5 Android Development] Duvel999:
I use 5.11 software & 2.4.5 kernel
[Xperia Z5 Android Development] koekoek91:
5.11 here :)
[Xperia Z5 Android Development] Nimadroid:
Yes I can

What you need?
[Xperia Z5 Android Development] Wess.a:
5.11 here
[Xperia Z5 Android Development] _LLJY:
Nougat kernel source
[Xperia Z5 Android Development] koekoek91:
Something really weird I noticed when trying to locate the last kernel on my phone..

I do as instructed click on last changed but only 2.4.5 kernel shows up (from January)..

Then the list goes on from November.

I know from my PC I can find the latest 2.4.9 kernel easily but I wonder if anyone can tell me what I'm doing wrong on my phone? :p

See attached screenshots.
[Xperia Z5 Android Development] foueddyf:
Reporting back on 2_4_9.

Same good battery life (4hrs SOT, 20hrs uptime) minus the reboots.

Not a single reboot, so for me, 2_4_9 is the bride to be :)
[Xperia Z5 Android Development] _LLJY:
Sort by date of modification
[Xperia Z5 Android Development] koekoek91:
I think we can only choose to sort by last modified, which I always do.

Yesterday when I did this, only 2 kernels from 19th of January were shown at the top, when searching for the latest kernel on my phone.

Last night I was on my laptop and went to the google drive page from the kernels and latest kernel did show up immediatly at the top of the page when sorting by last modified. I downloaded and added it to my google drive.

Just for fun today I decided to have a look again on my phone by clicking the download link for Z5 as posted by [MENTION=3037651]zacharias.maladroit[/MENTION] and this time latest kernel did show up on my phone too.

Really weird... dunno if im doing something wrong or if its a bug or something :p
[Xperia Z5 Android Development] LunatikBunnie:
For some reason Wi-Fi doesn't work for me on the latest version 2.4.9 on my E6683 DSDS. Can't seem to find any access points. Any solutions for this?
[Xperia Z5 Android Development] peter.schwake@gmail.com:
Z5 E6653, 32.2.A.5.11: WLAN is working fine. No reboots, freezes or anything like that.

Battery seems to be ok, too.
[Xperia Z5 Android Development] KafeURNA:
2.4.9. - wi-fi

Also 5.11. and 2.4.9 is not working as well :/ 2.4.7 is working properly. Z5 DSDS.
[Xperia Z5 Android Development] koekoek91:
Hi [MENTION=3037651]zacharias.maladroit[/MENTION]

Just wanna report back about latest 2_4_9 kernel.

I've been using it for a couple of days now, and haven't really found any issues.

Battery life seems to be good like on previous kernels and I dont have Wifi or heating issues at all on my Z5 E6653.

The only things that might be worth mentioning...

Just today my phone froze and got stuck completely when I tried to start a game.

Had to press volume button plus power button to power off my phone and restart, but everything was fine again after that.

Yesterday I had one random reboot, this was after restoring my backup (which included the 2_4_9 kernel) after coming back from a Nougat flash.

I don't think the kernel should be blamed for these issues. Just thought it was worth mentioning ;)
[Xperia Z5 Android Development] zacharias.maladroit:
Please test 2.5.1:

https://drive.google.com/open?id=0BykGGWB96CBQcDV4Ukd6dG8zWWc Z5-DSDS_SK_Perm_v5.11_III.2_5_1_ctl_X_sum_dual.zip

that has the 305 based WiFi changes reverted, they might be at fault here,

besides that the other changes can't really explain why it shouldn't work

edit

as a bonus sound quality might be better + improved stability with FM Radio, seems like the "stability" fixes are causing regressions in sound quality + stability again
[Xperia Z5 Android Development] xasbo:
So, I have a unique issue which only seems to happen with this kernel, consistently for a number of different versions old and new.

I use the predictive keyboard Minuum. With this kernel, the prediction and occasionally input is often very slow and unresponsive.

I don't have this issue with Andro or stock. I know this is off in the weeds, but any ideas?