yashsingh1/xdaforums huggingface dataset:
[Nexus 5 Original Android Development] seilogeo:
Could be random, on my side with - 90uv and a little overclock to 2.3 for the last five months and not a single reboot or crash. with euphoria. Using the exmanager app. Unbeatable kernel
[Nexus 5 Original Android Development] flar2:
These reboot reports are all very recent. Strange thing is, I haven't added any changes that weren't there before, and overall, I've left the kernel much closer to stock than before. I think also same toolchain and same options. I don't think the crash is due to something I've done. I wonder if something in userspace, or perhaps one of the recent changes by Google is causing it? I also haven't seen it myself, so if there are any details (ROM, apps, etc ), that would be helpful.
[Nexus 5 Original Android Development] devil-kin:
I can easily make it crash when having an ipsec tunnel running. If I switch that off, no reboots occur.

Unfortunately it's not all the time, either. Weird stuff.
[Nexus 5 Original Android Development] dskies:
07-06 20:46:00.685 E/PowerHAL(781): touch_boost: failed to send: Connection refused
[Nexus 5 Original Android Development] magnamentis:
it's certainly user space because i and obviously most users don't have a single reboot. does not mean that others don't but as you say, something has changed elsewhere, kernel is rock solid as always, no hickups or anything to mention. running blisspop latest build and express version with cooler colors, fast charge, fiops scheduler, 2048 readahead and dt2w, that's about it. perhaps they should provide a last_kmsg or any log you need to at least see what's the cause, just read about a similar case where youtube was found the culprit at the end.
[Nexus 5 Original Android Development] dioxide95:
How will the kernel behave if I set the maximum frequency to 1497 MHz (to save power) and max screen off to 300MHz?

Will it still spend most of its time on 1267 MHz? (Like in default settings)?

---

Nexus 5, Android 5.1.1 (Stock LMY48B), ElementalX 4.02, Xposed 3.0(alpha2), Viper4Android Audio, rooted (duh)
[Nexus 5 Original Android Development] magnamentis:
the kernel will behave exactly as you set it up, what you probably mean is how will the phones system and apps behave. well with the max freqency at around 1500GHz it will behave quite well in 95% of all cases, browsing and other cpu demadning tasks like gaming and media scanning as well ac coping great amounts of data to OTG and the likes could cause issues but you have to try out where the limits are for yourself. there are many variations of chipsets with the same name, keyword psv etc.

as to max screen off i don't recommend it because the benefit cannot be great due to the fact that the device with screen of is anyways most of the time at 300 or less, depending on what can be an has been set. however if the device needs a boost for only a split second to initiate a specific task and you block that it could well happen that your device powers of without you even recognizing it, just remains black without being "ON"

what that means again depends on your usage. if you use your smartphone as a smartphone you will have emails, messages, calls and what have you incoming and it can take quite a while until you recognize that your device is not sleeping but dead. so if you need your phone to work or to be available for your new GF or you MOM ( LOL dunno how old you are ) this can cause you trouble without real benefit as is explained on paragraph above.

after all it remains your choice and you have to try things out, you cannot expect that my experience will be the same like yours and you can as well not un-load some responsibility to others. make a nandroid, set things up to your liking and see what happens with a little extra attention to start with.
[Nexus 5 Original Android Development] Neverendingxsin:
I raised my voltage +25 across the board and it's been more stable. Maybe my phone can't handle the stock voltage.
[Nexus 5 Original Android Development] dioxide95:
Haha thanks for an informative reply!

I've been at the same setup (as mentioned earlier) and this phone's performing pretty well.

YouTube, CSR Racing, Conversion of videos to MP3, Whatsapp, Snapchat etc all work pretty well.

Only on one occasion, Chrome got frozen. I think it is a kernel issue only.

---

Nexus 5, Android 5.1.1 (Stock LMY48B), ElementalX 4.02, Xposed 3.0(alpha2), Viper4Android Audio, rooted (duh)
[Nexus 5 Original Android Development] flar2:
This crash could be due to the slight L2 cache OC, which IIRC is a default option for the kernel.

Others with this crash should reinstall with the stock option and report back in a few days.
[Nexus 5 Original Android Development] JonesL:
For a chip designer he clearly forgets that all CPUs are not the same and therefore are given a base voltage which tends to be higher than required.

Primary purpose for undervolting is to reduce heat not battery life

More heat will reduce the life expectancy of hardware.
[Nexus 5 Original Android Development] Neverendingxsin:
I was having the same issues with stock kernel even on a clean install of a ROM. Installed your kernel to see if the issue would resolve itself, it's odd cuz some days it's 100% stable but then other days it's hit or miss.
[Nexus 5 Original Android Development] Scartozzi:
i'm having random reboots too and sometimes the dalvik cache is wiped too the kernel settings are all default

rom stock with xposed android 5.1.1
[Nexus 5 Original Android Development] flar2:
The other couple of people with reboots have a very specific issue. In your case, I would suggest a clean install. The cache should not be refreshing like that, it's s problem with your installation.
[Nexus 5 Original Android Development] Lape500:
For some reason I have a problem with frequencies in ElementalX app. Settings seem to change quite randomly whatever I do :C Just noticed now it had chosen that the max freq is 729 MHz and the max screen of was 1497 MHz, which is exactly opposite to what I had chosen before. My setup is cataclysm + ElementalX + Xposed framework. Any suggestions how to repair this?
[Nexus 5 Original Android Development] flar2:
There are a million things that can affect CPU frequencies. It's driving me crazy. I have zero issues on my Nexus 5 but some people seem to have all kinds of problems with CPU frequencies.

My suggestion is to uninstall anything that can change CPU frequencies except the elementalx app. Wipe the elementalx app data. And then don't mess with frequencies at all.

I know there are CPU frequency setting in the app (I have to put them there or people would go crazy), but I have always strongly suggested not to mess with them. I don't even like or use powersave mode. Just leave the frequencies stock or set them in Aroma installer as I originally intended.

I think these reports coincide with summer in the northern hemisphere, which means thermal throttling. It's very easy for a max frequency to be set incorrectly if the phone happens to be throttled at the moment the setting is stored.
[Nexus 5 Original Android Development] lparcshinoda:
with latest app version, after automatically exiting powersave mode, vibration (haptic feedback) is not working anymore (I had to reboot)
[Nexus 5 Original Android Development] nunoleite46:
Really like the new APP update:

"Auto powersave now disable powersave when bat. level incr. to 20%."

Thank u [MENTION=298610]Flar[/MENTION]

Sent from my Hammerhead 5.1.1
[Nexus 5 Original Android Development] dioxide95:
Never soft reboot on Lollipop. I think that might be causing the issue.

---

Nexus 5, Android 5.1.1 (Stock LMY48B), ElementalX 4.02, Xposed 3.0(alpha2), Viper4Android Audio, rooted (duh)
[Nexus 5 Original Android Development] devil-kin:
I confirm this. CPU Mhz was also not restored to the default value.
[Nexus 5 Original Android Development] sergtot:
And I confirm Opera deep freezes with automatic soft reboot after them.

AICP AOSP 10, ElementalX-N5-4.02, no more modifications, only AdAway.

The problem exists. To close the eyes isn't the solving for this issue.
[Nexus 5 Original Android Development] Rajce:
Can someone confirm if selinux is really disabled and root with supersu works?
[Nexus 5 Original Android Development] zerosum0:
First thing I do is flash permissive zip. Never had an issue. There is also an app called SELinuxModify "which is available from other stores which can be switched on and off.
[Nexus 5 Original Android Development] Mrcactuseater:
AFAIK, it's set to permissive, but yes root does work

Sent from my nexerino 5erino
[Nexus 5 Original Android Development] flar2:
This type of thing is not related to the kernel. It's very rare that problems with apps or soft reboots are related to the kernel. In any case, opera works fine for me.

M Kernel is permissive, which is required for SuperSU
[Nexus 5 Original Android Development] sergtot:
I can't agree. I used AICP with its kernel for 2 month and got no freezes in Opera.

Installed ElementalX and got at the next day what I wrote.

So, it's your kernel related thing, 148%.
[Nexus 5 Original Android Development] flar2:
No, its really not related. How can it be related? Do you know what the kernel does?
[Nexus 5 Original Android Development] sergtot:
Oh, come on...

A lot of developers here on XDA and on 4pda said its kernel related thing and there are kernels with this issue and without.

+ 60 days without this problem and 1 day with it.
[Nexus 5 Original Android Development] BlazeForth:
I can confirm doesnt got this problem on RR rom... Opera works great... ? ✌
[Nexus 5 Original Android Development] flar2:
Really, it is not. I know what I'm talking about and I installed opera and it works just fine. Nevertheless, like I said, problems with apps are only kernel related in very rare circumstances.
[Nexus 5 Original Android Development] magnamentis:
albeit you assumption is understandable from an observers point of view, it still remains that, an assumption, and a faulty one unfortunately.

so considering the possibility that you would like to get an idea how something seemingly obvious might turn out to be a false assumption, read this

it might give you an idea how it is possible that an app can misbehave with one kernel but not with another and still the app or something else in a configuration will proof sooner or later to be the culprit.
[Nexus 5 Original Android Development] till22:
Man, I wasn't sick this whole year.. Yesterday I flashed Code Blue and got sick. Back to Elemental X now, I hope I'll get better soon!
[Nexus 5 Original Android Development] sergtot:
Thank you for your very interesting post with engines analogies.
[Nexus 5 Original Android Development] Edge330:
Lololololol [emoji2]

I'm still on 4.0, it works just perfect.

For now this is best combination I ever had on N5, stock 5.1.1 + elementalx kernel.

Over 800h without reboot, still didnt notice any bug.
[Nexus 5 Original Android Development] farahzadfarahzad:
Hi [MENTION=4684315]flar2[/MENTION] i have a wired problem with wifi connection that im using, i always share my win phone hotspot and when i have your kernel installed it most of the time not connect to my wifi even i see my connection it keep authorization and not connecting but after i installed electrex or hells it doesn't have this problem and i asked electrex why i don't have this problem with your kernel and his answer was :

I optimized the AES, SHA1, and RWSEM algorithms and TCP congestion for better connectivity

.

Could you please look forward for fixing it .

I used elementalx version 5 final along with m preview

I also had the problem with latest code blue as well
[Nexus 5 Original Android Development] jja2000:
Does this kernel still work on the new M preview?
[Nexus 5 Original Android Development] magnamentis:
there will be nothing to fix, i'm sure that he didn't even touch wifi drivers but let's see what he has to say ;) did you restart your rooter, if yes, on how many different routers does the problem occur? some things were changed in lollipop but then it conflicts only with certain routers or router settings.

a little hint for the future, if you read a thread ( rom or kernel ) and from many thousand users, some of them power users, none or 1 or 2 only complain about something, you can be sure that it's something on your side. if a config works for thousands but not for a few it cannot be that there is something to fix if it concerns wifi, cell or any other function which can be assumed with certainty that 99% if not 100% are using it on a daily basis. ;)
[Nexus 5 Original Android Development] farahzadfarahzad:
Well thanks for the reply as i have told i am using wifi hotspot which is shared by my lumia 1520 , if i connect to a wifi via router i have no problem with connectivity but when i use hotspot the issue will show up and i have this problem with code blue and elemntalx but with hells and electrex no problem at all ,

---------- Post added at 08:00 PM ---------- Previous post was at 07:55 PM ----------

And 99% of times I'm using wifi hotspot maybe other users connect to a router as it is not common really using hotspot as people are limited to data usage but i have unlimited data on my optus and always internet shared via my lumia
[Nexus 5 Original Android Development] magnamentis:
well, a hotspot is nothing else than a router, just a public one which you have no way to tweak or reboot :) however, considering how strange many hotspots across the globe i am and was using in the past behave, that does not come as a big surprise, but then even more though this is nothing the dev of this kernel would have to or even could repair.
[Nexus 5 Original Android Development] flar2:
I wonder if something gets cached or saved somewhere? Can you try erasing hotspot setup and forgetting the hotspot connection in the wifi settings of your other devices? Then set it up with a clean slate and see if it works.
[Nexus 5 Original Android Development] jrjk:
Just dropping in here to say Elemental X is the only kernel I've been using for the last 18 months on my Nexus 5. Everything's just about right with the kernel, including the aroma installer and the config file to tweak settings and forget about it. You're doing great work [MENTION=4684315]flar2[/MENTION].
[Nexus 5 Original Android Development] szucsgf:
Yes. At least, I flashed 5.01 on the second M preview and it booted fine. No issues have come up yet.
[Nexus 5 Original Android Development] flar2:
Google didn't post any kernel changes for the new M release
[Nexus 5 Original Android Development] matesc:
Working like charm... Clean flash here ;)
[Nexus 5 Original Android Development] luisangel89:
I appreciate that man. Thanks!
[Nexus 5 Original Android Development] farahzadfarahzad:
Well when the problem will fixed always when I reboot my win phone device but the problem is if I have ex kernel I will not be connected anymore and it keep showing obtaining IP but with other kernel mentioned after I restart my win phone the will be connected to the WiFi but with your kernel I have to install new ROM again if I want to get it worked
[Nexus 5 Original Android Development] Oxicottin:
Hello, I installed on stock 5.0.1 and wanted to turn on the Sweep2Sleep so I installed Explorer and navigated to the folder /sys/android_touch/sweep2sleep and it has a few files in it. I opened Text Viewer and there is a number 2 and that's it and I opened Text Editor and there is nothing... Anyway, what do I have to do to turn this on? In the initial setup I didn't turn on anything for the swipe to open. Oh and I did trying to sweep the nav bar and nothing happens just hoping it was on already....Thanks!
[Nexus 5 Original Android Development] Achilles.:
Easiest way is to reflash the kernel with Aroma installer and select your desired option there. [emoji111]

Edit 1- Also you are checking for things the wrong way. If you simply want to enable the sweep2sleep feature got to etc/elementalx.conf and you will find what you are looking for there.

Sent from my Nexus 5
[Nexus 5 Original Android Development] theesotericone:
Actually, the app is the easiest way.:cool:
[Nexus 5 Original Android Development] Oxicottin:
I have gone to that file and its set to 2 but sweeping the nav does nothing. Is there something else I'm missing? In the install it never asked for that option or I would have set it because that was one of my main things I looked for. All I saw in the install was sweep to open... Maybe I missed it!
[Nexus 5 Original Android Development] flar2:
Beta Update

-CONFIG_IP_NF_TARGET_TTL support

-Use Android device as USB keyboard/mouse (requires app: https://play.google.com/store/apps/details?id=remote.hid.keyboard.client)

-update crypto and NEON

Download:

https://www.androidfilehost.com/?fid=24052804347771830
[Nexus 5 Original Android Development] flar2:
It's in the installer, and also elementalx.conf. Changing it in elementalx.conf requires a reboot to take effect

If you go to /sys/android_touch/sweep2sleep and change it to 2, the setting will take effect immediately, but will not be set every boot
[Nexus 5 Original Android Development] walpurgisnacht30:
[MENTION=4684315]flar2[/MENTION] just flashed 4.03 but the kernel version is still 4.02 tho the date is on Jul 11, is it by purpose or maybe my emmc is broken? Lol
[Nexus 5 Original Android Development] flar2:
I just forgot to change it
[Nexus 5 Original Android Development] yanleites:
So, 5.02 is on the way.....?
[Nexus 5 Original Android Development] nunoleite46:
Hello, [MENTION=4684315]flar2[/MENTION], a suggestion, in the APP can the autopower save switch off, when it is connected to the charger?

Thanks, running 4.02

Sent from my Hammerhead 5.1.1
[Nexus 5 Original Android Development] :
But it switches off when the battery crosses 20%.
[Nexus 5 Original Android Development] silvertrain78:
I think you mean [MENTION=4684315]flar2[/MENTION]
[Nexus 5 Original Android Development] jaibar:
It's those keyboard auto correct that makes us post funny things sometimes.

And that's a good sign- the day the keyboard's AI will be intelligent enough to write everything without any errors at all, I'd start worrying about Skynet ?
[Nexus 5 Original Android Development] yanleites:
[MENTION=4684315]flar2[/MENTION], YouTube doesn't work well with preview 2 with all kernels exclude the original.

Can you please fix it? Thanks!
[Nexus 5 Original Android Development] nunoleite46:
Its not the same.

Sent from my Hammerhead 5.1.1
[Nexus 5 Original Android Development] silvertrain78:
What I observed was a total blue/green color distortion of video during playback. Didn't happen to me on YouTube (though reported by others), but consistently did on Twitter. Likewise, I haven't reproduced this using stock kernel. Seems to be happening only with custom kernels, from what I'm seeing in M forums

Edit: it happened on stock also (though only as a blue/green flicker), in an embedded YouTube video I watched in Chrome. So it would appear to be a ROM issue
[Nexus 5 Original Android Development] nunoleite46:
[MENTION=4684315]flar2[/MENTION] I noticed a bug in the APP.

1 - with the active powersave automatically below 15%.

2 - connect the charger

3 - wait until with 20% battery to automatically turn off the powersave.

4 - The notification icon disappears, but the settings do not change, CPU maintains 1.3ghz, GPU 320mhz, vibration off ..

Thank you.

Sent from my Hammerhead 5.1.1
[Nexus 5 Original Android Development] flar2:
Is the lollipop powersave also enabled?
[Nexus 5 Original Android Development] nunoleite46:
No its off. I remember this bug from KitKat using the old APP, and continues to happen, need to reboot the phone.

Thank u for the support

Sent from my Hammerhead 5.1.1
[Nexus 5 Original Android Development] KHANrad_SIN:
It seems to be running really hot, I'm on CM 12.1 nightlies and from just browsing through chrome or scrolling through twitter app cpu temp will hit around 72 celsius, is this normal? anyone else experiencing this?
[Nexus 5 Original Android Development] SoumyasishD:
Sometimes after reboot when the device is idle 3 cores remain offline and sometimes it's shows 4 cores active with 2 cores peaked and other 2 on 960MHz and they remain same unless I reboot again.. Governor elmntlx..
[Nexus 5 Original Android Development] mr-tical:
[MENTION=4684315]flar2[/MENTION],

Can you look at these logs?

Yesterday around midnight i was browsing with Chrome beta, on Dashcamtalk thread was many media stuff, phone rebooted itself.

Today morning I connected the phone to charge and I look and here the phone restarts itself ..

Weird.

Can you see something in these logs?

I have more logs if you want to (dmesg, event, logcat, modem).

Thanks in advance.
[Nexus 5 Original Android Development] Smultie:
I don't think it's related to ElementalX (5.0.1) but I just want to be sure. I notice that my Nexus 5 sometimes stops charging while plugged in the wall socket, PC (USB) or my car charger. Most of the times it stops charging for about a minute and then continues again. Could this be kernel related?
[Nexus 5 Original Android Development] ZhenMing:
I face similar problem and it was the internal battery swollen. Change the internal and solved the problem..
[Nexus 5 Original Android Development] flar2:
Which ROM?

Both times a watchdog bite preceded by many messages about the battery. This is not a kernel crash, but something going wrong with your battery, or the cable, and the phone has rebooted because of the repeated error.

Maybe it's hot?
[Nexus 5 Original Android Development] SoumyasishD:
[MENTION=1341236]flur[/MENTION]2 I'm on latest build of chroma rom ..
[Nexus 5 Original Android Development] flar2:
I tried it a couple weeks ago and had very strange behaviour even with the stock kernel. Can you dirty flash it and see if stock kernel does the same thing?
[Nexus 5 Original Android Development] SoumyasishD:
OK I generally try this things in weekend but I'll try and update you.

[MENTION=1341236]flur[/MENTION]2 I dirty flashed chroma it comes with Google stock kernel.. And the behavior at idle is one core at 300MHz with 3 core offline tried twice rebooting behavior is same..

I forgot to mention I am using 25mV undervolt also in elemeralx..
[Nexus 5 Original Android Development] cromatn5:
Can you try please use an app that use CPU to heat, and reboot.

As i said few posts ago, i think this issue is present only if CPU is hot (+/- 60°C) at boot.
[Nexus 5 Original Android Development] Smultie:
It's just lying on my desk, charging.
[Nexus 5 Original Android Development] SoumyasishD:
[MENTION=6449469]cromatn5[/MENTION] yes bang on.. Played mortal kombat x temp went to 68°c reboot and done..cpu went haywire all cores active 2 cores peaked and other two at 960..so is it a expected behavior or something is wrong?
[Nexus 5 Original Android Development] Gialloblu:
25 june is the latest right?

Verstuurd vanaf mijn Nexus 5 met Tapatalk
[Nexus 5 Original Android Development] magnamentis:
no
[Nexus 5 Original Android Development] Gialloblu:
No? Just took the link for nexus 5 and it says 25 june in thread title

Verstuurd vanaf mijn Nexus 5 met Tapatalk
[Nexus 5 Original Android Development] Midomad:
Beta update

http://xdaforums.com/showthread.php?p=61807073
[Nexus 5 Original Android Development] cimdrap:
I'm experiencing a weird behaviour with ezio's and elementalx 4.02. It worked ok since today, but i got the display full of glitches (colorated pixels on the whole screen), so i dirty flashed the rom again and everything gone ok, but i tried to reinstall the kernel and i got same problem since the boot animation.
[Nexus 5 Original Android Development] Bucika:
Hey guys!

Is it possible to use Elemental kernel on m2 and have root?
[Nexus 5 Original Android Development] strainhunter:
That's not a problem. It's intended to work that way. Nothing wrong with the battery... :)

Gesendet von meinem Nexus 5 mit Tapatalk
[Nexus 5 Original Android Development] cyphill:
Yes, is it. With SuperSU 2.49 BETA. But is here still problem with video in YT/FB, etc. apps. Video is purple-colored, not usable.

as you can see here www.youtube.com/watch?v=rpXrL9vo6Q8