yashsingh1/xdaforums huggingface dataset:
[OnePlus 3 & 3T Cross Device Development] :
And what insight should I gain from killing acore? If your issue is an crashing acore process, we need the logs from the crash to help you. If I kill acore I don't need a log to know why it's crashing. Your suggestion to get logs on our side for a crash on your side is pointless.

[euphemism]

If you really suffer from this "on all Oreo based custom roms", and have no logs and thomstones of the crash available, you have never really tried solving this...

[/euphemism]

---------- Post added at 10:25 ---------- Previous post was at 10:07 ----------

Should we call you Marvin? ;)

The whole picture is a bit more complecated then just kernel drivers, blobs and app: fw/av has cameraservice (and mediaservice, which is related to cameraservice and vice versa), fw/base has the camera api connecting to camera hal and last but not least the shimming lib for the hal in our device tree.

That beeing said: though I guess the flash sync is better (but far from perfect) because of the changes in the blobs, it could also be some change in fw/av or fw/base.
[OnePlus 3 & 3T Cross Device Development] denny666555:
sorry but what kinda lag is it you speak off? general slowness of entire UI? or certain apps or just the feeling the phone is an old sammy S1? cuz ive never experienced any lag at all and ive used this for months, any way to trigger it?
[OnePlus 3 & 3T Cross Device Development] bassie112:
Responsiveness goes down the drain up to the point nothing reacts to input anymore, even no button presses. However if you know it is going to happen then you can remove some active apps and be fine for a while again. Has been like this for weeks up to I changed kernel this Tuesday and no lags anymore.
[OnePlus 3 & 3T Cross Device Development] :
Would you please read the last pages? Each and every of your questions has been answered on the last pages... :( :( :( Searching in the thread for "lagging" doesn't make too much sense: there are too many non-infprmational matches, due to too many pointless and/or redundant postings... (hint, hint, hint!!!)
[OnePlus 3 & 3T Cross Device Development] Dirk:
Marvin: I’ve been talking to the main computer.

Arthur: And?

Marvin: It hates me.

Marvin: Incredible… it’s even worse than I thought it would be.

Arthur Dent: You mean you can see into my mind?

Marvin: Yes.

Arthur Dent: Well?

Marvin: It amazes me how you manage to live in anything that small.
[OnePlus 3 & 3T Cross Device Development] Xzorg6:
After almost 48h, I had no lag at all.

Generally they start after about 24h, so I think this fix is good for my case.
[OnePlus 3 & 3T Cross Device Development] rg_gapa:
Have the same issue. Reinstall, install old versions, clearing cache/data don't work.
[OnePlus 3 & 3T Cross Device Development] sephk:
Since last few weeks (4+) I was having slowdown when using Redfin and Maps together, or using any camera app (specially in the case of the Modded GCAM). Reading about Kernel here, I tried the Franco Kernel and at least for the last 24 hours haven't had any issues in both my use cases (Redfin and camera). Thanks for the findings.
[OnePlus 3 & 3T Cross Device Development] :
Lagging

Sounds like good news! First of all: thank you very much for providing information and testing this kernel!

While thinking about the workaround with droping caches, I remembered darkly and far, far away of some dirty page issues on marlin - this would partly explain the high io waits, I've seen in the logs as well as the temporary cure for the lagging due to flushing buffers/caches

From marlin:

This makes me hope, that adding these commits will solve the lagging issue, while keeping the MEMCG_SWAP commit:

https://github.com/nvertigo/android...mmit/61160d6b109f25b95a3158f5a2b2407311b0088d

https://github.com/nvertigo/android...mmit/2d77285e2aa2ba030e605ccc3300632fba900f39

https://github.com/nvertigo/android...mmit/feeebac16292d052bc655f032b42f118885724b0

https://github.com/nvertigo/android...mmit/a07ee87914cb1bcfe58b04f6f34aacb62d632ad8

https://github.com/nvertigo/android...mmit/035eb565ed722cdc4d912cefa3ff3e4cf714d736

These commits dedecate 512 MB of ram as zswap and use it.

Attached you find the file boot-zswap.zip, which contains boot-zswap.img. Flash as image in twrp.

[MENTION=9350973]All[/MENTION] users suffering from lagging devices:

It's much easier to falsify something (one report of the issue peeaisting is sufficient), then to proof a solution is working. Therefor I want to ask everybody with the lagging expirience to try boot-zswap.img as well as boot-no-swap.img. I want to be sure, tjat we have a working solution, before pushing one or an other to gerrit and bothering [MENTION=5091734]dianlujitao[/MENTION] with the commits. Since I don't suffer from a lagging device, testing these and giving feedback is the only way to get it fixed upstream. Thanx in advance.

EDIT: Don't forget to reflash boot partition altering packages like Magisk after flashin the boot-*.img.
[OnePlus 3 & 3T Cross Device Development] MagnusT:
I've been using boot-no-swap.img for the last 24 hours and haven't seen any of the problems I've seen before. I will try boot-zswap.img tonight and tomorrow.
[OnePlus 3 & 3T Cross Device Development] Xzorg6:
I've installed the zswap boot.img, testing for the next 24-48h.
[OnePlus 3 & 3T Cross Device Development] Xzorg6:
I already have lags appearing.

Also, I have the impression that opening applications, especially the first launch, takes a lot of time.

Blank screen for 1-2s before opening apps, could it be a side effect ?
[OnePlus 3 & 3T Cross Device Development] KUPOinyourWINDOW:
I'm curious. I think last Septermber (2017) Lineage 14 added burn in protection... I've seen no reference to that feature in 15.1 and every custom rom I try that is based on lineage doesn't list it as an option, which they did when based on Lineage 14.

Is that feature still present but just always enabled? Or is it missing in Oreo?
[OnePlus 3 & 3T Cross Device Development] Dirk:
It's neither included or enabled. Just missing, as you surmised. I don't recall seeing it in RR Oreo either, which is LOS based. I have doubts about it's efficacy in some cases anyway. The only place i'm seeing burn-in on my phone is the status bar. How would burn-in protection help that? Shift the status bar to the bottom? :silly:
[OnePlus 3 & 3T Cross Device Development] legendavey:
No, burn in protection shifts screen elements pixel by pixel in different directions so they aren't showing at the same place all the time. Some ROMs let you specify how regularly the pixels are shifted, like on AOSiP. :)
[OnePlus 3 & 3T Cross Device Development] Fritzy62:
Still waiting for phone to get laggy again. Has been very well behaved the last couple of days. About to hit the road now using maps and Android auto. Let's see what happens. Will do the killing of apps and see if it helps when lagging again.
[OnePlus 3 & 3T Cross Device Development] ciarpame:
[MENTION=4405529]nvertigo67[/MENTION] Lagging issue seems fixed for me too with the boot-no-swap I flashed 3 days ago (and never rebooted the device since then). I did not give a feedback before since my usual lag frequency was not always daily so I was afraid to report a false negative.

Let me know if it's more valuable for you if I keep testing the boot-no-swap img or if I should flash boot-zswap.

Thanks again for your time spent dealing with this issue.
[OnePlus 3 & 3T Cross Device Development] legendavey:
Can anyone on the latest build confirm if call recording works properly on 15.1?

I'm in a country that legally allows it, but would like to know before I flash LOS on my 3T. :)

EDIT: I am aware that it was added globally to LineageOS 15.1 (it's on their gerrit) but it apparently needs to be enabled on a per-device basis, hence my question.
[OnePlus 3 & 3T Cross Device Development] Xzorg6:
[MENTION=4405529]nvertigo67[/MENTION] I think I will very soon return back to no-swap, my phone is too laggy for normal use with zswap (lags appearing in less than 1h vs 24h with standard boot.img).

Hope someone else will confirm it too.
[OnePlus 3 & 3T Cross Device Development] :
Burnin protection is enabled. Compared to 14.1 the switch is missing - it's just always on:

https://xdaforums.com/showpost.php?p=77220579&postcount=3361j

---------- Post added at 09:37 ---------- Previous post was at 09:25 ----------

Yes and no: it's added globally, as well as disabled globally for many mccs:

https://review.lineageos.org/#/c/LineageOS/android_packages_apps_Dialer/+/219890/

Look through the value-mcc*/config.xml files to check if it's disabled for your country. los followa a very restrictive polify on this. I.e. in Germany it's allowed to record calls, if all participating parties agree. For los this means it's forbidden. That's why mcc262 has set call recording to false.

---------- Post added at 09:42 ---------- Previous post was at 09:37 ----------

As said: falsifying is easy, isn't it? ;)

EDIT:

Just checked for maps, chromium, spiegel online, navigon and k9: no black screen; starting immediatly. On the other hand: I don't have any lagging with stock (los), no-swap and zswap.
[OnePlus 3 & 3T Cross Device Development] Salty Wagyu:
delete
[OnePlus 3 & 3T Cross Device Development] ele95:
[MENTION=5091734]dianlujitao[/MENTION] i dont want to ask for eta but is there any information about an official alpha builds 9.0 , unofficial is stable for daily usage but i want to use only yours , thank you so much
[OnePlus 3 & 3T Cross Device Development] Xzorg6:
I don't see why I will falsify something that annoys me on a daily basis.. also it's just a remark, you don't have to trust me, wait for others returns.

It's a forum, we can talk issues without pushing catlog in other face on each post or it's forbidden ?
[OnePlus 3 & 3T Cross Device Development] :
Already answered:

https://xdaforums.com/showpost.php?p=77387340&postcount=3504

No - but I think you've got me wrong: If I think I have a solition for a randomly (meaning: no reliable way to reproduce) occuring issue, I need only one repprt of the issue still present to falsify the fix, but many positive answers to have - at least - a probabilty of having fixed the issue.

That's why I said in one of my former postings: it's easier to falsify the probable solution then to verify it. That's all.

For sure I need much more positive comfirms the lagging is gone to get this pished upstream (if at all). The best way to poof the issue is gone (and therefor get it merged), is a reliable, always reüroducable way to trigger the issue with the rom shippedmkeenel, we can run on the no-swap keenel to exemplary show the issue is fixed. Since we can't reproduce this issue reliablly, verifying the fix is a tough task.
[OnePlus 3 & 3T Cross Device Development] ciarpame:
In the linked post you mentioned Ambient Display... does it you mean that Burnin protection is limited to Ambient display or does it work also somewhere else (status bar for example)?

Thanks
[OnePlus 3 & 3T Cross Device Development] :
It's the standard aosp burnin protection. It's only ambient display. There were rumors saying the cm-14.1 implementation would change the order of symbols in the status bar, frankly I've never seen clock, wifi and/or mobile moving in the status bar or changing position.
[OnePlus 3 & 3T Cross Device Development] Salty Wagyu:
Where can I find the setting that mutes notification sounds temporarily after the first one has sounded? I had this on LineageOS 14, but can't find it anymore on this. It was useful for Whatsapp as I have the kind of people that send message after message in a short space of time making my phone alert me repeatedly (which annoys me), so I set the limit to 1 minute.

Or did SultanXDA make that modification to the ROM himself?

It had a dropdown menu where you can select the time to mute an app's notification, it ranged from seconds to minutes if I remember correctly.

edit: example screenshot: https://qph.fs.quoracdn.net/main-qimg-25ac8407adb11aa5a8bec3b381a1c549.webp - see "Minimum time between notification sounds". This is what I'm looking for.
[OnePlus 3 & 3T Cross Device Development] MagnusT:
I've been doing some testing the last couple of days. Boot-no-swap.img works without any issues. Boot-zswap.img has lag problems on my device.

However, yesterday I remembered that in 2016 converted my device to use F2FS as filesystem for the data partion, just after the introduction of the 3T. When I decided to move on to LineageOS about 2 months ago, I didn't change the filesystem of the data partition to EXT4, since it (as far I can see) isn't mentioned in the installation instructions. Could it be that the ones suffering from lag is on F2FS?

I'm hoping to have time tonight to reformat my data partition and see if it helps me.
[OnePlus 3 & 3T Cross Device Development] :
As stated I run data as f2fs encrypted. I've tried to reproduce the lagging for two weeks now...

But if you remember the posting of [MENTION=4487956]S4turno[/MENTION], it seems that they may be a correlation with reformating and reencrypting: for him this solved the lagging with los stock kernel.

---------- Post added at 11:58 ---------- Previous post was at 11:55 ----------

Can anybody playback ogg/vorbis, alac and/or wma audio files with Eleven (shipped music apk)?

See:

https://jira.lineageos.org/browse/B...= 15.1 AND text ~ "ogg" AND Device = oneplus3

https://jira.lineageos.org/browse/R...= 15.1 AND text ~ "ogg" AND Device = oneplus3

ALAC testing file: http://www.hyperion-records.co.uk/a... Final chorus O Caledonia! stern and wild.M4A
[OnePlus 3 & 3T Cross Device Development] veeroohre:
LOS camera is closing google photos

Have tested "no-swap" since yesterday and no lag at all (should have happend in this period if the patch would not work). Thus the problem seems to be solved (at least) for me.

Unfortunately the patch did not solve another problem I have. The LOS camera keeps crashing all the time when I open google photos (and then google photos is closed too).

When I open the camera to take pictures it does not crash. I really don't know how these to apps are related but obviously they are. BTW: The LOS gallery app works perfectly without a crashing camera error message.

Can anyone help me with this problem? Deleting data from photos and camera app did not solve the problem.
[OnePlus 3 & 3T Cross Device Development] cukierkas:
No problems with Los camera + Google camera combo. Try to clear cache from recovery.
[OnePlus 3 & 3T Cross Device Development] veeroohre:
Not Google Camera but Google Photos.

Did a swipe of all caches in TWRP and it seems to be ok now. Thanks for your help!
[OnePlus 3 & 3T Cross Device Development] Xzorg6:
My data filesystem is on F2FS too.
[OnePlus 3 & 3T Cross Device Development] cukierkas:
I have ment photos, but SwiftKey keyboard decided to use camera instead. Glad issue is solved.
[OnePlus 3 & 3T Cross Device Development] Fritzy62:
Update. Phone got really laggy this morning whilst reading news and updates on Facebook. It disappeared after switching to airport mode (took well up to a minute for the ui to react). Got laggy again the moment I switched data back on and tried to open Facebook. It did open up but scrolling did not work and phone basically froze up.

Unfortunately I am traveling again so could not produce a top listing or logcat, but can confirm that switching off data seemed to help. Reading through the thread it seems like a fix is near?
[OnePlus 3 & 3T Cross Device Development] ciarpame:
From this post and your previous one I don't get if you flashed the boot-no-swap boot image or not.

If not you should try, I did it and I never experienced lags since then. My uptime now is 101+ hours without reboots.
[OnePlus 3 & 3T Cross Device Development] Dirk:
I literally just worked out why they called it 'Trebuchet'. I feel so dumb!

Also, new build up. Enjoy your one commit!
[OnePlus 3 & 3T Cross Device Development] cukierkas:
Please share your knowledge.
[OnePlus 3 & 3T Cross Device Development] :
Catapult to launch stones or burning stuff at enemies.

https://en.wikipedia.org/wiki/Trebuchet

"Scorpio" would also give a nice launcher name:

https://en.wikipedia.org/wiki/Scorpio_(weapon)
[OnePlus 3 & 3T Cross Device Development] cukierkas:
Hehe, ancient roman weapon. And I was thinking, that name goes deeper in Linux stuff :D

Regards.
[OnePlus 3 & 3T Cross Device Development] Dirk:
It's a bloomin Launcher! :mad:

All those years playing Age Of Empires were definitely wasted.

Edit: Whatever you do, don't call it a Catapult. Reddit will have a meltdown!
[OnePlus 3 & 3T Cross Device Development] :
Then reddit needs to meltdown:

The old romans did not know the phrase trebuchet - they called it "catapulta" (Cicero as well as Caesar in their writings). They doesn't need an other word, because they only had this slingshot inspired weapon. Nearly 1000 years later when the Christian knights "freed" Jerusalem, they had catapults without the sling - the ancient knowledge about the additional velocity gained by the slingshot design has vanished in Europe.

Some 100 years later when Jerusalem was "freed" by the Moslem knights, they had catapults with the sling design. That way the forgotten knowledge came back to Europe. That's the time the phrase "trebuchet" was introduced.

I'm no military historian, but semantically I would guess, that trebuchets are a sub-group of catapults.

Has reddit begun to meltdown by now?
[OnePlus 3 & 3T Cross Device Development] Dirk:
You have no idea what you've done. It's the end times! :crying:

Edit: It's probably a good thing that we're all about to die in the coming projectile war. I'm seeing a lot of Wallpaper based Tinting in Pie ROM videos. Yes, that's right. More hideousness! Someone get me off of this planet.
[OnePlus 3 & 3T Cross Device Development] cukierkas:
You're taking your surrounding too serious :)
[OnePlus 3 & 3T Cross Device Development] Dirk:
Ever been hit in the noggin by a 30KG projectile that's been flung 300 Meters? One or two Aspirin will not fix that! Even so. it's preferable than having to use the new Google UI! :silly:
[OnePlus 3 & 3T Cross Device Development] cukierkas:
No, sadly my childhood was happier :)

And I'm repeating myself, P UI is nit so bad, only white theme is not usable. :)
[OnePlus 3 & 3T Cross Device Development] Dirk:
:D

My entire childhood was a game of 'dodge the projectile'.

Spitballs

Bows & Arrows

Catapults

Marbles

Yo-Yo's

Conkers

Wellington Boots (Don't ask)

Killer (Dodgeball with added violence)

Elastic Bands

Frisbee's

Boomerangs

Water Bombs

Paper Airplanes

No wonder i'm always looking over my shoulder! :eek:
[OnePlus 3 & 3T Cross Device Development] :
Being paranoid doesn't mean there's no one behind you... :p:cool:;)
[OnePlus 3 & 3T Cross Device Development] cukierkas:
My childhood was limited only with bike, fishing and ball (volleyball, football, basketball, etc) :) [MENTION=1763460]Dirk[/MENTION], guessing, you had a lot of brothers ;)
[OnePlus 3 & 3T Cross Device Development] Dirk:
I once got flattened by a stage diver at an Alice In Chains concert. Projectiles take many forms...but usually hit you from behind! :p

---------- Post added at 18:51 ---------- Previous post was at 18:50 ----------

Just one, but he made up for it by being extra mean!
[OnePlus 3 & 3T Cross Device Development] cukierkas:
I do have three boys, so competition is clearly visible. Hope, it won't be as harsh as you're telling. Regards.
[OnePlus 3 & 3T Cross Device Development] suraj.das:
I dont have any problem getting flattened by a stage diver if its at an Alice in Chains concert!
[OnePlus 3 & 3T Cross Device Development] Dirk:
Nail down any loose objects!

I moved to the end of the stage to recover. Another crowd surfer had made it over the barrier and was attempting to rejoin the crowd in front of me. He fell over the barrier and his elbow landed on my toes. I've survived many things, including 'Night Train' at a G 'N' R gig, but i will never see Alice In Chains again! :mad:
[OnePlus 3 & 3T Cross Device Development] Salty Wagyu:
What would cause a notification sound and vibrate to be inconsistent? For example, I had a whatsapp notification come through that only flashed my RBG LED and ambient display, but no sound or vibrate. I would have easily missed this if the phone wasn't at my side. I don't have Do not disturb enabled, in fact I took out my old phone and sent a whatsapp message and this time it sounded and vibrated. So why doesn't it do this all the time?
[OnePlus 3 & 3T Cross Device Development] bunu:
I don't know what is wrong. The lag came back for me for last build and the current one, and it is worse than ever! I even tried franco's kernel but it is so bad. My phone froze in the middle of using google maps and I had to force restart the phone. At work, my phone soft rebooted twice in a row. Two builds ago was perfect.
[OnePlus 3 & 3T Cross Device Development] :
Lagging

Would you please add a complete unfiltered logcat, dmesg and top and "top -s6" (wait at least three cycles) while lagging is present with los standard kernel to https://jira.lineageos.org/browse/B....1 AND text ~ "lagging" AND Device = oneplus3.

Then try the boot-no-swap.img and (only if lagging occurs again) report the same as above

Last but not least: go back to the version of the rom, which is working and check if it's still working.

Last: please name the builds you are using. It's much better to work with, then "two builds ago" when a dev looks at in 17 days!
[OnePlus 3 & 3T Cross Device Development] cukierkas:
Thanks [MENTION=4405529]nvertigo67[/MENTION], I see you're doing a lot of homeworks for us!

Appreciate.
[OnePlus 3 & 3T Cross Device Development] xuser_:
Could some JIO user please tell me the default value of "Settings>Network & internet>Mobile network>Preferred network type"

I somehow changed it and Jio VoLTE does not work, i tried dirty flashing the rom, dint help

Also, like other roms I could not see "enhanced volte call" option in LOS...
[OnePlus 3 & 3T Cross Device Development] DarkSJ1998:
Preferred Network Type is obvio LTE/4G
[OnePlus 3 & 3T Cross Device Development] SqueezyCheez:
I gave up trying to fix the lag and crashing. A factory reset fixed it for me completely.
[OnePlus 3 & 3T Cross Device Development] vinoxflame:
report back if the lag and crashing comes up again
[OnePlus 3 & 3T Cross Device Development] bjo81:
I had lags with several builds, switched to OOS for two weeks and than back to LOS last tuesday with the noswap-kernel. No issues so far.
[OnePlus 3 & 3T Cross Device Development] ciarpame:
Did you also flashed the boot-no-swap.img as a fix attempt, before giving up? I did it and I did not experienced lags since then.

I never rebooted the device again, to understand how stable is such solution for me, and my uptime is now 183+ hours.

I understand that a factory reset will fix the problem as well but, after a factory reset, not all the apps are usually reinstalled and most of the apps gets their data cleared. So I wonder if the cure is the factory reset itself or if a "cleaner" app scenario has a role too. I'm not so smart to tell, it's a genuine question for the thread pundits :)

By the way, I have a setting issue that I suppose a factory reset will fix too: since a few months I cannot change my accent color anymore from Tomato to something else, all I got is a LineageOS system settings has stopped crash message. Anyone else? Any workarounds? It's not a big deal, so I never reported it before.
[OnePlus 3 & 3T Cross Device Development] Dirk:
We had that crash through the entire Oreo cycle on RR Official. As far as i know it still does that. Welcome to the party pal! :p
[OnePlus 3 & 3T Cross Device Development] ciarpame:
At least it's not just me :) And tomato it's not that bad, by the way.