yashsingh1/xdaforums huggingface dataset:
[Nexus 5 Original Android Development] nmlssit:
I am sorry for the crosspost and the OT but me and others are experiencing an issue and Googling is not helping. By doing a quicksearch here it looks like it's a 5.1 bug. Has anyone experienced WiFi drop on phone stand-by? It doesn't seem to be the Authentication Error known issue, since i don't get any error message at all.
[Nexus 5 Original Android Development] ajayajun:
Can anyone help me with Stock Kernal please.. I'm sorry to ask in this thread..
[Nexus 5 Original Android Development] magnamentis:
let's assume that we are many friendly people who would like to help you, but at least as i'm concerned that will be impossible because

you ask nothing specific. what is is your issue, what is your question about stock kernel you would like us to answer? really no idea.

so beside the fact that this is indeed not the perfect thread to ask questions about stock kernel, you should at least specify your

issue, config, goals etc. a lot better. you can pm me to avoid more Off-Topic here. it's now 5 a.m. here so don't expect a reply via pm before 9h from now.
[Nexus 5 Original Android Development] gverma1:
If you are asking for stock kernel of Google's factory image, it is simple.. Just extract boot.img from the file. You can flash it either via fastboot or latest twrp recovery.
[Nexus 5 Original Android Development] drawde40599:
https://plus.google.com/+EdwardKLewandowski/posts/3MacXWQiXQQ
[Nexus 5 Original Android Development] kn430:
I too am having Chrome freeze up on me. Running the latest version of Cataclysm. It didn't happen with the stock kernel, but it seems to happen now.
[Nexus 5 Original Android Development] cromatn5:
the thruth is out there

Some guys says it's chrome issues, other says it's kernel. Some says increase readahead solve issues, other says it's add blocker issues.

I'm not a dev, i dont know what happend, but last day i have flashed a fresh Terminus with ElementalX and had no freeze. This morning chrome freeze when l scroll.

I only done a full charge and battery calibration, and let kaspersky be my device admin.

Voila, just share m'y experience

Edit: there is a thread here:

http://xdaforums.com/google-nexus-5/help/android-5-1-chrome-freezing-t3057023
[Nexus 5 Original Android Development] neopbm:
Just to be sure, as there is many version of Chet kernel. You need to flash Enforcing-New.zip or Enforcing version ?

Thanks
[Nexus 5 Original Android Development] FloGatt:
I flashed this one: F2FS-EXT4-Android-5.1-Kernel-Cl3Kener-Kexec-Enforcing-New.zip
[Nexus 5 Original Android Development] Markishon:
Awesome! Will consider trying it on ma' Hammerhead. Thanks a lot! :good:
[Nexus 5 Original Android Development] kwamayze:
Try version 2.8.6.1 http://dl.twrp.me/hammerhead/twrp-2.8.6.1-hammerhead.img
[Nexus 5 Original Android Development] kwamayze:
Fixed by version 2.8.6.1 http://dl.twrp.me/hammerhead/twrp-2.8.6.1-hammerhead.img
[Nexus 5 Original Android Development] Ben36:
Anyone figured out why the chrome freezes only happen on this kernel yet?

Sent via tapatalk from my cataclysm'd Lollipooop Nexus 5
[Nexus 5 Original Android Development] peikojose:
When I was using 5.0.2 with elementalx 2.1 I had a problem when charging the phone off, it would loop between the icons and won't charge. I was thinking it was the USB port, because with qi charging everything worked fine. Now that I did a clean flash a moved to 5.1 with elementalx 2.11 everything works fine.
[Nexus 5 Original Android Development] HoochieCoo:
Possibly someone could throw an old dog a bone and give me some pointers...

I'm a long time ElementalX user, but recently converted to F2FS. I couldn't seem to make it work with ElementalX, so I switched to Code_Blue. I'd really like to switch back to X because I prefer it and there is no telling how long it's going to be before the Code_Blue dev pitches a fit and disappears again.

Everything I try results in a bootloop. I could switch back to EXT4, but if there is an easy solution I'd rather not.

Details: Running Euphoria. System is EXT4 and data and cache are F2FS. I've tried numerous times to flash the Kener F2FS kernel first, then ElementalX. But I always get a bootloop. I think it has to do with (maybe) Euphoria (maybe the Themer) because I tried some other ROM's and everything worked. I'd like to get it to work with Euphoria and ElementalX though.

First person who helps can have my oldest daughter. Shes smart, blonde, and legal. Seriously. You can have her.
[Nexus 5 Original Android Development] Globespy:
Switched to Faux and no more freezes. It's also been a reported issue in the cataclysm ROM thread - maybe it's only a Cataclysm/ElementalX combo unless anyone else can confirm it's happening on other ROMs or stock ROM?

Hope Flar figures this out as this is my favorite kernel/app.
[Nexus 5 Original Android Development] spdrosin:
Back to my previous custom kernel because as soon as I flashed ElementalX, I experienced chromes freezes too.
[Nexus 5 Original Android Development] Notechis:
Back to Elemental cause other kernel are laggy

Cataclysm + Elemental X
[Nexus 5 Original Android Development] albysprx:
i want to install cataclysm and elementalx, nexus root toolkit ask me to update to 2.8.6.1 is it working?

or i leave 2.8.5.2?
[Nexus 5 Original Android Development] NovaSlim:
2.8.6.0 is the one that is not working(and was the latest TWRP version at the time of that post), 2.8.6.1 fixed that.
[Nexus 5 Original Android Development] albysprx:
thanks :D tomorrow i will mod my nexus 5 :D
[Nexus 5 Original Android Development] nmlssit:
It could be an Euphoria bug, I tried in the past the combination Code Blue + EX with f2fs on Exodus ROM and no issues at all.

Try to flash that dummy kernel by [MENTION=5594433]dechronic[/MENTION] before EX instead of Code Blue and let us know: https://www.dropbox.com/s/3gkik5y4pvqyy5c/dummy_boot_f2fs_data+cache_5.1.zip?dl=0

For any questions regarding F2FS check dechronic's thread http://xdaforums.com/showthread.php?t=2801977
[Nexus 5 Original Android Development] flar2:
Update!!

BETA

I rebased, left out a few minor things and changed the default scheduler to deadline. The installer is also updated and cleaned up. Should fix otg mount issues in certain ROMs.

Download:

ElementalX-N5-3.00.zip

New branch is ElementalX-3.00 on github
[Nexus 5 Original Android Development] ejik3136:
Have bootloop on euphoria 31/03
[Nexus 5 Original Android Development] SpasilliumNexus:
3.00 flashed fine on Cataclysm 04/04 build, but now I have no access to my internal storage and nothing shows using a file explorer such as Solid Explorer Beta.

Edit: Internal storage access works again after downgrading to 2.11. My files are still there too.
[Nexus 5 Original Android Development] walpurgisnacht30:
Working fine for me. Also running Cataclysm latest version.
[Nexus 5 Original Android Development] Isley_:
Worked for me on Euphoria OS no problems so far
[Nexus 5 Original Android Development] csolanol:
Maybe it is a stupid question but, 3.0 branch is only for 5.1 right?.

Ty.
[Nexus 5 Original Android Development] Ieatnoobs:
Flashed Xtreme ROM and EX- no chrome issues at all. Working perfectly.
[Nexus 5 Original Android Development] Notechis:
Yes. No problems here,too. No bugs , lags e.g. encountered

Cataclysm + Elemental X
[Nexus 5 Original Android Development] Psycho Orange:
Yes. For 5.1 only.
[Nexus 5 Original Android Development] FloGatt:
Try this: http://xdaforums.com/showpost.php?p=59868441&postcount=17215
[Nexus 5 Original Android Development] BabboDemonio:
No problem for me with EX 3.0 and latest Cataclysm rom
[Nexus 5 Original Android Development] cptscruffy:
Updated 3.00

Cant see twrp backups.

Reverted to 2.11 and reflashed 3.00, cleared caches, but no luck unfortunately.

No big loss though.

---------- Post added at 09:03 AM ---------- Previous post was at 08:59 AM ----------

Sorry, to clarify, can't see backups in root browser.
[Nexus 5 Original Android Development] Notechis:
That is something I can confirm. No more TWRP Backups

Cataclysm + Elemental X

---------- Post added at 11:21 AM ---------- Previous post was at 11:19 AM ----------

But that might be a problem with twrp

Cataclysm + Elemental X
[Nexus 5 Original Android Development] Ben36:
What twrp are you using?

Sent via tapatalk from my cataclysm'd Lollipooop Nexus 5
[Nexus 5 Original Android Development] Notechis:
Latest. Made a new backup ... Worked. Guess it is a problem of twrp

Cataclysm + Elemental X
[Nexus 5 Original Android Development] dox81:
[MENTION=4684315]flar2[/MENTION]

With 3.0 cpu settings in elementalx.conf do not stick after reboot. I set elementalx governor in installer also, but it does not stick after boot. Elementalx.conf has the correct settings, but settings do not apply.
[Nexus 5 Original Android Development] hanschke:
Can confirm that it stuck on bootloader with cm12.1 nighlty from yesteday ;) 2.11 work with .1 twrp:fingers-crossed:
[Nexus 5 Original Android Development] sergtot:
Installed 3.0.

Rebooted. Multirom manager with choosing which Rom to boot was shifted up and stucked..

Rebooted by holding power button. Multirom manager looked OK. Successfully booted and used Euphoria ROM 31.03.2015 for 1-2 hours.

Tried to reboot to Multirom TWRP Recovery (2.8.6.0) by choosing appropriate option in power menu and stucked at Google logo after reboot.

Rebooted by holding power button. No luck - stucked at Google logo again and again.

Successfully rebooted to recovery by holding down buttons combination.

Reverted back to ElementalX 2.11. And everything became OK as before.

I will wait for more stable version.
[Nexus 5 Original Android Development] Notechis:
2.8.6.0 could be the problem ;)

Cataclysm + Elemental X 3.0
[Nexus 5 Original Android Development] cptscruffy:
Heh good call., I was on 2.8.1.0

Updated to 2.8.6.1.

Old backups can't be seen; i deleted the old ones in twrp and made a fresh backup. ^_^
[Nexus 5 Original Android Development] cromatn5:
Just installed bokrom Terminus + ElementalX 3.0 with Data and Cache F2FS formated.

Works very well !!

I'm trying to freeze Chrome but it seems to be impossible :D

Thanks for update flar2 :good:

Edit: freeze again
[Nexus 5 Original Android Development] Holer Togni:
Try accessing the TWRP folder via /data/media/0. TWRP obviously does something wrong with mounting/permissions on the internal sd card sometimes.
[Nexus 5 Original Android Development] Notechis:
Yes. Tried that as first step, no success... But only a minor issue, hence a new backup was created immediately ;)

Cataclysm + Elemental X 3.0
[Nexus 5 Original Android Development] swat4samp:
Just try the command in terminal emulator

su

restorecon -FR /data/media/0/*
[Nexus 5 Original Android Development] gpvecchi:
3.00 not working on Euphoria: cache is cleared with flash, then after "upgrading" I have a soft reboot and phone works. Upon restart, same thing.
[Nexus 5 Original Android Development] flar2:
Are you guys using that crappy version of twrp?

Honestly, this is getting ridiculous.

Do not even bother posting about a problem unless you provide a log and details.
[Nexus 5 Original Android Development] donwhall70:
All seems well with 3.0 here on cataclysm. Flashed with 2.8.6.1
[Nexus 5 Original Android Development] 850T5m:
Just flashed on Euphoria 31/03 with TWRP 2.8.6.1

Works like a charm, no boot loops...
[Nexus 5 Original Android Development] momomok:
Nexus 5 Stock LMY47I + TWRP 2.8.6.1

works flawlessly
[Nexus 5 Original Android Development] enryfantasy:
OT... How can I install a working twrp with multirom support? The one I have cannot install 3.00. Only 2.11

By the way, I saw that 3.00 has no exfat support option. Is it enabled by default, or just removed?
[Nexus 5 Original Android Development] flar2:
It's built in to the kernel now. So, yes, its still suppperted.
[Nexus 5 Original Android Development] fendytrancers89:
Have bootloop on CM12.1 Unofficial
[Nexus 5 Original Android Development] szucsgf:
No problems with 3.00 on Cataclysm Apr 4. TWRP 2.8.5.2.
[Nexus 5 Original Android Development] enryfantasy:
Great! Thanks because I really use it.
[Nexus 5 Original Android Development] Crimsonthunder:
No problems with elementalx 3.0

Thank you [MENTION=4684315]flar2[/MENTION]!
[Nexus 5 Original Android Development] szucsgf:
Chrome freezes might be gone with 3.00. So far webpages that used to reliably freeze are now running smooth. *Fingers crossed*.
[Nexus 5 Original Android Development] californicated:
Not for me. Still have those small freezes in chrome.
[Nexus 5 Original Android Development] RusherDude:
Awesome! thanks :laugh::laugh:

One doubt: are your builds android version support accumulative?

For example 2.11 added support for Android 5.1, but can it be used with older versions too or it's only a version of kernel per android version? So we on 5.0/5.0.1 should we stick with 2.10 or we can still use 2.11/3 without problem?

Thanks!!
[Nexus 5 Original Android Development] yl1504:
Had 3 reboots im 4 Hours using here maps...reverted back to 2.11
[Nexus 5 Original Android Development] walpurgisnacht30:
Instead of just saying like that providing a log would be more helpful.
[Nexus 5 Original Android Development] yl1504:
Was driving, so I was not able to take one sorry
[Nexus 5 Original Android Development] cajunzman:
Tassader

I've been subscribed to this thread for awhile. And this last post is about the best post I've seen on here.
[Nexus 5 Original Android Development] nunoleite46:
Running 3.00 so far so good.

(Chrome still freezes)
[Nexus 5 Original Android Development] SpasilliumNexus:
After a full wipe (I couldn't figure out what was giving me blank internal storage after updating), 3.00 works fine now.

I even enabled native OTG in Cataclysm 04/04 build with a few edits to the ROM's boot.img and framework-res.apk, which still works with ElementalX.
[Nexus 5 Original Android Development] flar2:
[MENTION=3418703]Tasssadar[/MENTION]

I just tried 3.00 with multirom and there is definitely something wrong. I tried 2.11 and it worked fine.

I don't know what the problem is with 3.00, something must have got screwed up when I merged all the patches.

I've deleted 3.00 just in case it has other unknown problems. I'll try it again when I have more time.
[Nexus 5 Original Android Development] flar2:
In case you guys didn't read above, I have removed version 3.00.

2.11 is the version to use.
[Nexus 5 Original Android Development] Rajce:
Can I downgrade directly, or should I reflash my rom kernel before?
[Nexus 5 Original Android Development] Ben36:
I don't use multirom and have had no issues, so should I still downgrade? All seems fine to me

Sent via tapatalk from my cataclysm'd Lollipooop Nexus 5
[Nexus 5 Original Android Development] sjknight413:
I was stuck at the splash screen after flashing 3.00 but a dirty reflash of cataclysm and then 3.00 after fixed it just fine! Your option to set selinux permissive doesn't work anymore though. Got a feeling this may have been caused by twrp anyway so all this might be irrelevant!

Sent from my Cataclysm + ElementalX powered Nexus 5
[Nexus 5 Original Android Development] stadros83:
Question about this kernel, does it allow fast charge over slimport ? If not is it possible to add it ?
[Nexus 5 Original Android Development] cptscruffy:
System/etc

Edit elementalx.conf

##### Set selinux permissive ######

# 1 for permissive

# 0 for default

PERMISSIVE=1
[Nexus 5 Original Android Development] princem131:
Exact same here

Positive Vibrations
[Nexus 5 Original Android Development] bgboii:
Anyone have recommendations for undervolting?
[Nexus 5 Original Android Development] Ben36:
Don't bother

Sent via tapatalk from my cataclysm'd Lollipooop Nexus 5
[Nexus 5 Original Android Development] bgboii:
Why is that?
[Nexus 5 Original Android Development] Ben36:
Doesn't achieve anything you'll ever notice

Sent via tapatalk from my cataclysm'd Lollipooop Nexus 5
[Nexus 5 Original Android Development] bgboii:
Interesting thought it would.
[Nexus 5 Original Android Development] Ben36:
Not on battery. Not that you'll ever notice throughout a whole load of cycles. You may be able to run a little cooler if your phone gets hot often. But that's about it.

Sent via tapatalk from my cataclysm'd Lollipooop Nexus 5
[Nexus 5 Original Android Development] bgboii:
Because when I used other kernels it helped with battery.
[Nexus 5 Original Android Development] Gull N.:
Can someone tell what is the default minimum brightness value in stock kernel?
[Nexus 5 Original Android Development] Dema1995:
I think it is 5..
[Nexus 5 Original Android Development] stynatu46:
On the latest version 3.00, a file named 'ElementalX-N5-3.00.zip.screenshoot-1.bmp' is unremovable from the root of my internal sd. Can't exclude from any gallery app since it's on the root.
[Nexus 5 Original Android Development] simplyazn04:
Finally saved up enough playstore credit from the google rewards app to purchase your app.

Been using your kernel since I rooted this phone so this is long overdue; cheers brah.
[Nexus 5 Original Android Development] janres155:
You can try -50 to all steps.
[Nexus 5 Original Android Development] Helbirden:
Is there a kernal that works with the N5 CM12 Lollipop nightlies?
[Nexus 5 Original Android Development] bgboii:
To each individual box? Or just -50 for global offset?
[Nexus 5 Original Android Development] cajunzman:
f2fs

So ive seen cataclysm supports f2fs. I also know my preferred kernel

elementalx

and my recovery twrp 2.8.5 both support it as well. All the threads ive seen on how to perform this are quite outdated (early 2014). I was just wondering if someone could give me a definitive way to go about implementing a full f2fs setup on nexus 5. Thanks in advance.
[Nexus 5 Original Android Development] SpasilliumNexus:
Go into your recovery and delete it.
[Nexus 5 Original Android Development] janres155:
Global is much easier.
[Nexus 5 Original Android Development] FloGatt:
Try this: http://xdaforums.com/showpost.php?p=59868441&postcount=17215

But convert only /data and /cache to F2FS. /system is a read-only filesystem and there is no advantage with F2FS. I don't know if it works but you can try it.
[Nexus 5 Original Android Development] magnamentis:
don't undervolt at all. this kernel has a main focus on stability and undervolting is the sheer opposite while

benefits are doubtable, side effects are well documented and very likely sooner or later.

specially annoying are weird intermittent or once of a sudden issues, often after rom and/or app updates. not worth it IMO
[Nexus 5 Original Android Development] Vash.89:
with this kernel, I can use only two cores in energy savings?
[Nexus 5 Original Android Development] magnamentis:
yeah and a (bi)cycle has only 2 wheels (JK)

seriously, to safe energy you have to reduce consumers and cores are consumers beside others.

you see, again others hybernate pixels on amoled displays and so on and so on. so if you want

to safe ernergy why would you need all cores. you need them for performance and performance

is the opposite of energy efficiency. hope the introduction was not too rude but could not resist haha...
[Nexus 5 Original Android Development] Vash.89:
other kernels have this feature..

so I just asked if it was possible here too
[Nexus 5 Original Android Development] flar2:
Get the ElementalX app and you can do it easily
[Nexus 5 Original Android Development] walpurgisnacht30:
Any news about ElementalX app beta? ?
[Nexus 5 Original Android Development] Rajce:
I am still on EX 3.0, works great with Cataclysm!

Odesláno z mého Nexus 5 využívající xda Forum
[Nexus 5 Original Android Development] flar2:
I can't wait to release the beta, but I still have some things to iron out. It's a ton of work making sure all the animations and everything are smooth in every scenario. I haven't made a final decision on the colour palette and graphics yet.

I'm really excited about it though. It's hard to concentrate on my day job. I wish I could go home and work on the app.
[Nexus 5 Original Android Development] walpurgisnacht30:
Damn, it looks slick!!
[Nexus 5 Original Android Development] yanleites:
Can someone tell me the UV values so phone won't get bootloop and still will work good and lower temperature?
[Nexus 5 Original Android Development] walpurgisnacht30:
Basically it's based on user's trial and error.
[Nexus 5 Original Android Development] yanleites:
I know, I don't want to make errors...
[Nexus 5 Original Android Development] flar2:
Try -25 global, use it for a few days and see if it's stable.
[Nexus 5 Original Android Development] janres155:
It differs from device so no exact value can be suggested but you can try undervolting -25
[Nexus 5 Original Android Development] yanleites:
In Franco I used (- 100).

Is it possible here too?
[Nexus 5 Original Android Development] janres155:
As suggested, you first try undervolting -25 and test for few days if stable. If stable, you can try to reduce -25 again. Repeat until you find stable value.
[Nexus 5 Original Android Development] yanleites:
Ok, that's what I will do.
[Nexus 5 Original Android Development] flar2:
You can try it, but I wouldn't recommend it. Undervolting that much is very likely to cause instability.

It might not happen right away, but one day you'll be in the middle of writing a long, carefully thought out message and suddenly your phone will reboot and all will be lost.
[Nexus 5 Original Android Development] walpurgisnacht30:
See this thread under undervolt section, maybe it can give you some enlightenment http://xdaforums.com/showthread.php?t=2601318

Good luck.
[Nexus 5 Original Android Development] yanleites:
You are right, I will do small steps... 25,50...

---------- Post added at 10:06 PM ---------- Previous post was at 09:55 PM ----------

Thank you, very interesting...
[Nexus 5 Original Android Development] bgboii:
Alright thank you! :)
[Nexus 5 Original Android Development] jfim88:
Why Chrome freezes are caused? Any way to fix?

2.11 running smooth here
[Nexus 5 Original Android Development] Balino:
You should read something like 100+ pages about this problem. In short, it's happening with stock kernel too, seems to be a chrome issue. "Seems" to happen less with stock, but it's there with it too.... :)
[Nexus 5 Original Android Development] californicated:
There are two kind of freezes

1) Short lags, caused by ads: all kernels affected (not a kernel, but a performance issue)

2) Freezes for a few seconds that go away when touching the status bar: EX, although not for everyone
[Nexus 5 Original Android Development] cptscruffy:
if sound settings not sticking in elementalx app despite locking/reinstalls/cache wipes/etc.

I have viper4android installed, also.

Anyway, i converted elementalx app to a system app. The elementalx sound settings now stick!
[Nexus 5 Original Android Development] flar2:
Never heard it explained that way. Is this true?

I still haven't experienced the chrome freeze, despite doing most of my browsing at home on N5 and chrome (and I hate chrome!)
[Nexus 5 Original Android Development] Ieatnoobs:
I can conform that that is indeed true. The freeze is fixed by pulling down the status bar. Short lags are caused by ads. You can tell which one it is by how responsive chrome is when it happens.
[Nexus 5 Original Android Development] Ben36:
Do you run stock kernel settings? Hotplug or MPD?

Sent via tapatalk from my cataclysm'd Lollipooop Nexus 5
[Nexus 5 Original Android Development] BabboDemonio:
I think that it's true: when Chrome freezes I usually press the recent app button and then it begins to work normally
[Nexus 5 Original Android Development] sempot:
I can confirm it's not only on elemental. Currently using franco and had the same issues.
[Nexus 5 Original Android Development] Ben36:
Yup that's the 2 everyone is saying does it

Sent via tapatalk from my cataclysm'd Lollipooop Nexus 5
[Nexus 5 Original Android Development] Ieatnoobs:
I am using Faux123 and it doesn't freeze.
[Nexus 5 Original Android Development] cajunzman:
F2fs

so when i follow these steps every time the cache/ and data/ partitions reformat themselves as ext4....
[Nexus 5 Original Android Development] FloGatt:
Do you use TWRP newer than version 2.8.5.2?