yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy Nexus] Doomhamma:
Do mind guys, with lower usage, I could've probably gotten 3 - 4 days, which is ... FCKING AWESOMELY WIERD! with a smartphone such as Gnexus - so fcked up concerning battery ...
[Samsung Galaxy Nexus] kpyhere:
Boype, can you recommend some tweaks for the kernel ? :D
[Samsung Galaxy Nexus] jesssiii:
Re: [KERNEL][4.2.x] Fancy Kernel (Rel. #2) (JAN-26-2013)

This kernel works on Toro. All Tuna use same kernels.

Yours is a kernel after my own heart! Thanks!

~JeSSie~
[Samsung Galaxy Nexus] Lancez:
Re: [KERNEL][4.2.x] Fancy Kernel (Rel. #2) (JAN-26-2013)

OK, ladies n gentlemen, we have an admirer :D
[Samsung Galaxy Nexus] agritux:
wowww! fussing now! :D
[Samsung Galaxy Nexus] jjhrrsn:
Re: [KERNEL][4.2.x] Fancy Kernel (r10) (MAR-15-2013)

Wooooo thanks
[Samsung Galaxy Nexus] agritux:
- if both fancy kernel and fuss updater script are not available anymore (e.g. after flashing a new ROM), you can now re-flash the kernel via terminal. type: '/sdcard/fuss/reflash' (no quotes, need to do a 'su' before; thanks to gwindlord)

this is what i want i think :) thankssss
[Samsung Galaxy Nexus] boype:
everyone who downloaded before 2:50 p.m. (right now) should download again.. I made a small mistake. Not that anybody would notice anyway... and I'm not gonna tell what it was ;)

(Timezone: CET; simpy check the posting time)
[Samsung Galaxy Nexus] agritux:
2:50 for which time zone :)

anyway i am downloading again
[Samsung Galaxy Nexus] gwindlord:
Man, such case was not implemented into fuss... :rolleyes:
[Samsung Galaxy Nexus] boype:
My bad. Wanted to do stuff real quick... And then this happens :x
[Samsung Galaxy Nexus] bolanrox:
fuss says i am at the most current (standard version). is it a huge issue? I will d/l it regular and flash it later if it is.
[Samsung Galaxy Nexus] boype:
Forgot to remove these lines from init.rc, causing some of the changes done were overridden by init.rc... No biggie. If the kernel feels good, don't bother.
[Samsung Galaxy Nexus] bolanrox:
cheers it is running like a champ, but if i have time later i will redownload and flash :)

---------- Post added at 11:22 AM ---------- Previous post was at 11:03 AM ----------

Random Question: any particular reason to set the Vibration control to 127 by default? Does it make any real difference changing it to something lower?
[Samsung Galaxy Nexus] boype:
I didn't change it to 127. It was like this in CM 10.1 kernel... 127 is the maximum afaik, so it sounds like a reasonable value to me
[Samsung Galaxy Nexus] agritux:
stock value is perfect i think
[Samsung Galaxy Nexus] gwindlord:
How do you think guys, is it worth in fuss to ask re-downloading and install even if the version is latest?.. I'm not sure how to do that, but if it is necessary, I can try to find some solution.
[Samsung Galaxy Nexus] fr4nk1yn:
I didn't know the kernel had an updater! Love Love it!

Weird issue, did the update and reboot through terminal on reboot the battery percentage was half what it was before.
[Samsung Galaxy Nexus] bolanrox:
did it come back up? i only lose maybe 2% or so when flashing a new kernel through fuss or TWRP
[Samsung Galaxy Nexus] fr4nk1yn:
No. I plugged it in the charge. It's like the battery was, it's it's now, being reported differently.

Didn't have time did a full charge. It was just interesting.
[Samsung Galaxy Nexus] kinfolk248:
Thank you!

im still on 8 running well, How's r10 treating you guys...?
[Samsung Galaxy Nexus] str8killinya:
Re: [KERNEL][4.2.x] Fancy Kernel (r10) (MAR-15-2013)

Running great all day for me on cm10.1 3/15 nightlie. Thanks dev for the great work and keeping us updated with the latest and greatest

Maguro | CM10.1 | Fancy Kernel
[Samsung Galaxy Nexus] gwindlord:
Forgot to warn: to get scripts (fuss and reflash) updated, you have to flash the whole kernel zip, not to update via fuss.

Just noticed this myself :)
[Samsung Galaxy Nexus] nikosrs4:
Re: [KERNEL][4.2.x] Fancy Kernel (r10) (MAR-15-2013)

As for the drain i posted few pages back when on WiFi, a guy posted some links which claimed that it was the router AND the PC together which caused the drain. Accidentally, I had my PC on for a few days and that's why I experienced that. I disabled some services on my PC and it looks fine now. When the PC is turned off there is no problem at all.

Thank you guys :)

Sent from my Galaxy Nexus
[Samsung Galaxy Nexus] BOY_:
That's what I was thinking.
[Samsung Galaxy Nexus] taz1458:
This solved my problem. I now know what was causing it before. Thanks!
[Samsung Galaxy Nexus] mlm1102003:
after installing pre41-2-ext

when i want to reboot

it ask sth about

root access possibly lost,fix ?

Cataclysm ROM for Galaxy Nexus [Sep-07-2013]
[Samsung Galaxy Nexus] evilssj4:
I uninstalled fb messenger since I hardly use it now.

I didn't know about that! thanks again, I just disabled the "scanning always available" it was on for me.
[Samsung Galaxy Nexus] wasdf:
I have found Regular Voltage :good: but what is the purpose to lower regular voltage and how much can i lower? I have no idea, for CPU one I can use StabilityTest to test but how can i test for this one?
[Samsung Galaxy Nexus] szale9001:
Quick question: anyone know why the io_is_busy parameter is missing from interactive in r40 and up? I recall it being present before and am wondering where it went.
[Samsung Galaxy Nexus] Charmacas:
I really hope that boype is back today! ;) Can't wait for a new release. ^^ (And he was online this morning... :P )
[Samsung Galaxy Nexus] Sparx639:
Isn't he gone for a week?

Sent from my sock drawer
[Samsung Galaxy Nexus] Charmacas:
He dropped this line on the 5th of September. So if it's a week than he shouldn't be back before the 12th of September. But he was silent before his post so I thought he may be on vacation since the 2nd of September, so he could be back today. :P

Nevertheless this kernel works fine, especially the BigMem version. I am always getting 3 hours of SOT with my settings above. ;)
[Samsung Galaxy Nexus] MBQ_:
Quadrant scores don't mean anythingggggg
[Samsung Galaxy Nexus] markusssss:
Pls link to me for r40 bigmem?
[Samsung Galaxy Nexus] MBQ_:
It's been asked like, 2 times now in the last 3-5 pages.

Please be more self-sufficient.
[Samsung Galaxy Nexus] evilssj4:
[MENTION=2828302]pcphobic[/MENTION] damn! I was driving today to school and I have done what you have suggested with the settings in the kernel and switched off the wifi thing you mentioned. Well, in that drive which was around 35-40 minutes the batter went down 12%! I couldn't believe it. I just have in on 3G gps off and I didn't touch it.
[Samsung Galaxy Nexus] Jar3112:
Even though it is usually like this, in some situations they come in handy, expecially when it comes to particular differences between 2 builds. For example, if you get a strangely low score in some section something nay have interfered with it.

Sent from my Galaxy Nexus
[Samsung Galaxy Nexus] MBQ_:
Maybe certain sections of the apps.

I'll give my long explanation later today. Regarding how Android caches system processes, kernel frequency control and scaling, the app may have coding inside of it to handle jobs on different threads, or multiple jobs on one processor thread, etc etc
[Samsung Galaxy Nexus] Rushead:
Wow. You guys sound like 12 y. o. girls waiting for Justin Beiber.

Sent from a frequent flasher.
[Samsung Galaxy Nexus] angourakis:
It's in the page 575!
[Samsung Galaxy Nexus] Charmacas:
Yeah I am boype's roadie. :D You got it right. x'D
[Samsung Galaxy Nexus] Utkarsh-ezzo:
yeah..

but boype is not justin beiber for sure..
[Samsung Galaxy Nexus] alboz83:
Wow fancy bigmem for 4.2.2!! Great, i use Miui v5 with mpokang kernel, but i want to try fancy. I will try it
[Samsung Galaxy Nexus] nitsua98:
Because boype is male.
[Samsung Galaxy Nexus] MaLiXs:
I'm using this kernel since few days.. More customizable than I need. Run very well
[Samsung Galaxy Nexus] Astug:
After using the bigmem linaro version for a week I've gone back to boype's original recipe.

Unstable experience for me, especially with the camera app. When taking multiple pictures, the app would sometimes "slow down" or freeze, but strangely not force close.

Though I had to go out of the app, wipe it from recents and re-open it to get it working correctly again. Filming on 720p HD was not an issue however.

Imho bigmem is overrated, can't tell that I've noticed an actual difference in performance during real life usage.

Only a decrease in stability and compatibility with certain apps.

Just my 2 cents.

I hope boype decides againts implementing it in his kernel, so he can focus on other more relevant features.
[Samsung Galaxy Nexus] shawnaye:
Any example or relevant issues you wanna mention?
[Samsung Galaxy Nexus] Astug:
Are you referring to "other more relevant features"? Because I never mentioned other issues. And to answer your question, no. I was just speaking in the general sense, such as other interesting features that boype hasn't implemented yet. Not that I'm saying that there are, the kernel is already very feature rich.

All I'm saying is that I don't think bigmem is a feature worth spending time on.
[Samsung Galaxy Nexus] ashclepdia:
while i understand what you are saying. and I'm not trying to 'argue' or say you are wrong about ANYTHING.

i DO have to say, that things we enjoy as a "stable" feature(/things we kinda "take for granted") may have started out as unstable also and highly bugged/glitchy.

it hasnt been very long since these ideas have started to be implemented. and they can still evolve. just because 'that sweet spot' hasn't been nailed on the head yet, doesn't mean it should necessarily be abandoned altogether.(man i envy these devs soo much, i really wish i knew how to do these things) experimental things are great, and help us all learn a lot about how things work and just what exactly the limits are. i find nothing wrong with having an experimental version out there. even if it DOES break somethings. that is why there are stable/more reliable versions for everyday use.

i really hope i haven't come off as condescending in this post towards anyone. my intentions weren't for that at all. I'm only offering another view into this, since i personally feel that mostly everything that IS stable and usable on constant basis has been pretty much nailed down for this device at this point, I've gotten into the mindset of wanting to know what else can be possible.

---------- Post added at 10:57 PM ---------- Previous post was at 10:50 PM ----------

sorry for doubling up here,

i just want to mention concerning camera,

camera has been driving me insane lately no matter which kernel i use, or ROM for matter.

has happened to me since 4.3

these are main things i noticed that coincide with your list above:

-Slow downs in camera

-having to FC the app to get things going again(sometimes even needed reboot)

-take pic, then the screen 'locks' onto the last picture taken, as if the preview is showing fullscreen when i should see viewfinder, can still take more pics but each picture takes the place of previous one in view.(hard to explain lol).

and that was without any mem altering kernel. so maybe some camera issues come from 4.3?(not all of course, i KNOW bigmem changes things there... just saying what I've noticed)

---------- Post added at 10:59 PM ---------- Previous post was at 10:57 PM ----------

such a great burn i now have no fingerprints lol

/sorryoff-topic
[Samsung Galaxy Nexus] pcphobic:
This is really weird. Can share your battery history chart?
[Samsung Galaxy Nexus] ashclepdia:
not completely weird.

depends on reception during that drive among many other things (apps installed/syncing/etc...)

on my 40min bus ride home from work i used to easily lose amounts close to that if not more due to constantly having low signal and such. especially if i was turning my screen on a few times trying to do anything regarding network activities. :D
[Samsung Galaxy Nexus] evilssj4:
I know I have data on right now while I have WiFi at home but people send me MMS most of the time so I don't like to miss them. Even if I turned off the data it really doesn't make that much difference. I've tried it.
[Samsung Galaxy Nexus] evilssj4:
Sorry for the double post. For some reason it didn't upload this one
[Samsung Galaxy Nexus] ashclepdia:
i believe they were asking for a battery chart from when that issue happens.

so next time you see that weird battery drain happening, grab a shot of screen time, the main battery stats screen (where all % are shown), and one of the screen you see after you tap the graph itself(that way we can see signal strength and awake time bars and such)

---------- Post added at 12:04 AM ---------- Previous post was at 12:02 AM ----------

i believe they were asking for a battery chart from when that issue happens.

so next time you see that weird battery drain happening, grab a shot of screen time, the main battery stats screen (where all % are shown), and one of the screen you see after you tap the graph itself(that way we can see signal strength and awake time bars and such)

mainly because an hour's worth of battery reporting isn't too helpful most of the time. Things tend to look extremely skewed in the numbers for shorter amounts of time in battery stats.
[Samsung Galaxy Nexus] evilssj4:
ah ok. Will be going to school tomorrow so I'm pretty sure it will happen again. Thanks :good:
[Samsung Galaxy Nexus] ashclepdia:
ugh

sorry everyone, tapatalk seems to be behaving awkwardly lately so I get double posts and such

---------- Post added at 12:08 AM ---------- Previous post was at 12:05 AM ----------

well now that you expect it to happen..... it won't... lol

#AndroidsLaw

could very well have been a fluke... if not, and you really wanna figure out why, don't charge past 70%. Cuz it will reset the stats, we might ask for better battery stats app screen shots, pr Gsam battery monitor screen shots that will give more details into where the battery went ;)
[Samsung Galaxy Nexus] evilssj4:
hahaha.

well I had BBS and I was trying Gsam but I uninstalled both recently. Ill install Gsam once again. Righ now its at 73% I usually like to charge my phone when I wake up but Ill charge the phone tomorrow until its at 68% or something
[Samsung Galaxy Nexus] chikimonke:
Here's a "relevant" feature that looks like it could be promising for a new TCP Congestion Control for the kernel. Not sure what it would take to implement, or if the source is even available, but would love to try it out. Hopefully the talented [MENTION=4615478]boype[/MENTION] can make something happen.

http://web.mit.edu/remy/

Edit: Just noticed there's a "get the code" button, so it should be something that can be implemented. :fingers-crossed:
[Samsung Galaxy Nexus] pcphobic:
Hmm...u lost 15% in almost an hour. In that one hour, did u do any surfing or use the phone? If u did, then it is normal. But if in one hour and u left your phone untouched and it lost 15%, then there is something wrong.

---------- Post added at 06:37 PM ---------- Previous post was at 06:36 PM ----------

Yup. I was about to say the same thing as well. LOL.
[Samsung Galaxy Nexus] Reginald476:
Looks pretty promising. Thanks for the heads up!
[Samsung Galaxy Nexus] Ci-Fi:
I tried the BIGMEM Linaro version and it fixed the problem of Tasker, and sometimes even the browser, being killed quite often when I was surfing the web.

This was such a frustrating issue for me and nothing I tried before had fixed it. I don't have that many apps running in the background, I've been using Greenify for a long time and I've tried several different browsers, but I still would encounter this issue.

Now BIGMEM Linaro has finally fixed it! Many thanks to [MENTION=4615478]boype[/MENTION] and [MENTION=2905425]stuffynet[/MENTION] Please continue development!

I did have camera issues at first, but they were solved with a reboot.
[Samsung Galaxy Nexus] pagratios:
I have been using bigmem gcc for a few days but I have sudden reboots when I am playing. I'll go back to r40ext.
[Samsung Galaxy Nexus] n2rjt:
Remy, the subject of the paper, is not suitable for use in a dynamic network like we have with our phones. The paper is interesting, but really the technique can only be applied in fixed well-known networks. Sorry!

Thank you though for the suggestion. Remy looks promising.. If we could improve TCP performance dramatically in a congested dynamic network, that would be a very big thing.
[Samsung Galaxy Nexus] zoomy942:
Did we ever find out if in fact MCP is good to use at 2 or if it's broken?
[Samsung Galaxy Nexus] evilssj4:
[MENTION=2828302]pcphobic[/MENTION] I was driving so I wasn't messing with my phone or anything. Also, what info should I screenshot from Gsam battery?
[Samsung Galaxy Nexus] hawkinsandponcho:
Getting great performance using MWisbest's 4.3 FML ROM. Thanks for your work.
[Samsung Galaxy Nexus] AbhishekS:
This is really good. Bigmem Linaro with SlimBean and [MENTION=2828302]pcphobic[/MENTION]'s settings.

Was using 3G till the battery came down to around 71. WiFi since 71.
[Samsung Galaxy Nexus] nitsua98:
What?! You just contradicted your own post.
[Samsung Galaxy Nexus] n2rjt:
Try reading next time. The technique won't work for a dynamic network. Yet if it did, it would be a huge thing.
[Samsung Galaxy Nexus] nitsua98:
No, you said remy doesn't work, then you said it looks promising.
[Samsung Galaxy Nexus] n2rjt:
Yes, both are true. Maybe the paper will inspire further research into methods that will work in mobile networks. But we won't be seeing it in Fancy Kernel, sorry.
[Samsung Galaxy Nexus] Castro27:
I just had an reboot during a phone call (bigmem linaro). That's the second reboot today but only now I's able to get the a kernel log. Did anyone have that?
[Samsung Galaxy Nexus] vlasis_myr:
Fancy r40 ext bigmem

1344 mhz

-50mv all frequencies

Just wow...

Στάλθηκε από το Galaxy Nexus μου χρησιμοποιώντας Tapatalk 2
[Samsung Galaxy Nexus] iferlive:
I have reboots every time km playing music in my car (aux cable) its a UI crash the reloads and after other 2 mins of music playing there is a reboot.
[Samsung Galaxy Nexus] Utkarsh-ezzo:
really?? only 50 mv???

by default its in rage of 1000 mv...
[Samsung Galaxy Nexus] chikimonke:
-50mv undervolt from stock
[Samsung Galaxy Nexus] Utkarsh-ezzo:
ohk, got it

and which voltage we have to modify ,

iva or mpu or core??
[Samsung Galaxy Nexus] pcphobic:
[MENTION=3679738]AbhishekS[/MENTION] Wow! Impressive

---------- Post added at 02:11 PM ---------- Previous post was at 02:02 PM ----------

[MENTION=4102483]evilssj4[/MENTION]

I just wanna share with you the experience with my friend. Who also like you, is having mysterious drain that cannot be detected with WakeLock Detector or BBS or GSam.

So I asked him to show me his Running apps ( go to Settings - Apps - Running). When he showed me his screenshot, I immediately found the culprit. It was some game he installed. You see, if the game developer had developed the game properly when you exit from the game, it will kill off itself.

But there are some games, after you have exited, it is still actively running non-stop even after you have long exited from it.

A good game that kills itself off after you exit properly from it is Candy Crush Saga. After playing it, it does not appear in my running apps.

Anyway, see his running apps screenshot below. I circled the rogue app/game that was draining his battery while leaving his phone idle.

So can you please share with us also your running apps screenshot plus the battery usage history screenshot
[Samsung Galaxy Nexus] stuffynet:
Hi

I modified the gallery2.apk so that it will prevent accidental selection of 1080p in recording. Just visual for now. I'm still trying to figure it out how to remove it completely.

Cheers

PS: PLEASE CARRY DISCUSSIONS OVER THE THREAD IN LINK TO STOP OFFTOPIC IN HERE

LINK
[Samsung Galaxy Nexus] Jar3112:
Good job

Sent from my Galaxy Nexus
[Samsung Galaxy Nexus] docck:
Of course MPU
[Samsung Galaxy Nexus] SahilC:
Hello everyone, I hope you don't mind me asking..

How does the fancy updater app work? Can I set a schedule to check for updates or something? Or its manual?

And do you guys use stock settings?

Nexus Prime, powered by CyanogenMod and LeanKernel.
[Samsung Galaxy Nexus] AbhishekS:
No idea about the updater.

And I'm using the Bigmem Linaro version with the settings [MENTION=2828302]pcphobic[/MENTION] posted few days ago. My phone is flying, and has good battery life too.
[Samsung Galaxy Nexus] schukje:
Hi mate, can you link me to the post?

grtz from the crazy bastard from holland powered by supernova
[Samsung Galaxy Nexus] AbhishekS:
Here you go - http://xdaforums.com/showpost.php?p=45030404&postcount=5408
[Samsung Galaxy Nexus] erghetto:
why only ext version has PGM support? (android 4.3 i mean)

when we was on 4.2.2 also standard version had PGM.

i'm very disappointed :(
[Samsung Galaxy Nexus] AbhishekS:
If you like PGM so much (I like it too) then simply use the ext version. I wonder what's stopping you from doing so.
[Samsung Galaxy Nexus] qu4nd:
So why dont you just use the ext version? There is no disatvantage at all...
[Samsung Galaxy Nexus] erghetto:
i have used ext version, but i have problem with it.

random reboots, so now i'me verifiying with standard version if i have same problems.

plus, ext version has feature that i don't care.
[Samsung Galaxy Nexus] mick.li:
Have you tried the latest test build which focuses on fixing random reboots?

http://boypetersen.de/fancykernel43/tst/

Mick
[Samsung Galaxy Nexus] erghetto:
i prefer not to try test version.

however noone has answered to my question.

why no PGM on standard version?

on 4.2.2 there was.. now why boype has decided for no PGM in standard?
[Samsung Galaxy Nexus] AbhishekS:
Google changed the way modules load in 4.3. So the procedure to enable PGM support on kernels changed from 4.2.2 to 4.3. Maybe Boype feels that the kernels using the new method to enable modules (ie PGM support) don't deserve a place in the standard category.

In the end, I'll just say that if you want PGM, use the ext version.
[Samsung Galaxy Nexus] erghetto:
ohhhh, finally. exactly what i wanted to know.

thank you for explanation :)
[Samsung Galaxy Nexus] MartianCeo:
Please forgive me as I am about to ask a question without searching. Can't search specific threads on mobile. But has there been an updated bigmem kernel release here? I used the first one that was released, and never checked back to see if it was continued.
[Samsung Galaxy Nexus] Seraz007:
nope just one release as of now :)
[Samsung Galaxy Nexus] MartianCeo:
Ok. Just wanted to check. It's been running smooth for like a week now.
[Samsung Galaxy Nexus] romeyjdogg:
Alright all, I've read through a lot of this thread and have tried most of the settings recommended here, but I can not get more than 1.5 hours screen time on a charge with a ~3 month old 2100 maH battery. Currently running Shiny 4.3 and at the end of my day, the phone has been up for around 16 hours and I'm usually at about 10% left, with screen time being 1.5 hours and the highest usage by a large margin, followed by cell standby and phone idle. While using the phone with screen on, it appears to drain around 1% per minute, but while screen is off and phone is in deep sleep, it lasts forever. Not sure if this is relevant, but while using Pandora (screen off, just playing), phone seems to drain about 8-10% during my 20-25 minute commute, which seems kind of high?

Settings are:

- Brightness set to 5-10% on the slider

- I/O: tried BFQ and sioplus

- CPU: tried no locks and locking max to 1.2 and 1.0

- Governor: Tried ondemandplus and interactive

- CAB: On

- Multicore: 2

- Vib Strength: 100

- FSYNC: On

- GPU: 384 Mhz

- MPU: -100 mV on all frequencies

- VAUX3_6030: 2500

- VMMC: 1000

Any ideas would be appreciated!
[Samsung Galaxy Nexus] Pkt_Lnt:
Cell standby and phone idle being high indicate you are in a weaker signal area where the phone is powering the radio at max trying to acquire better signal.
[Samsung Galaxy Nexus] romeyjdogg:
I agree, and I think my reception is an issue at times during the day at work, however, I'm still wondering why screen time is chewing up the battery so much.