yashsingh1/xdaforums huggingface dataset:
[Droid Incredible Android Development] tiny4579:
Sometimes I wish there were an unthank button - not degrading this post but sometimes I click stuff accidentally - but anyway, I wonder v6 supercharger or adrenaline are conflicting. Try without those. Though this tweak doesn't touch memory groupings, I think v6 supercharger does mess with sysctl.

And a lot of these tweaks are kernel tweaks which I'm not going to release with my kernel. I only make changes to the source of the kernel through patches and git cherry picks and also kernel config changes and these tweaks are in the realm of a modder or ROM dev IMO.
[Droid Incredible Android Development] cmlusco:
I thought about that and dissabled V6 but still get the issue. I also tried it without zram enabled. I have never used adrenaline. Not a big deal, it didnt seem to save that much more battery, just a little. Also i have a 3500mah extended battery, so im not really hurting for power.
[Droid Incredible Android Development] thekendog:
I too am seeing this happen. Glad to know it's not just me. I'm on AOKP M5 with HWA and beta1 incredikernel. The battery life really isn't better IMO. Not sure if this is due to HWA or ICS. Also, I'm not running v6 nor do I have zram enabled.
[Droid Incredible Android Development] tacosrdelicioso:
How could I do this type of thing on say...my galaxy nexus?
[Droid Incredible Android Development] yeeyon1990:
It works great with my x10..
[Droid Incredible Android Development] Hero:
The instructions should be transferable. Try following the instructions first to see if they work. If not, I updated the flashable .zip that may or may not work.
[Droid Incredible Android Development] musical_chairs:
I must say I'm impressed. 50+ hours on a charge is not exaggerating. Here's a screenshot to prove it.

Now, to call this a tenfold increase is vastly overstated, but to go two and a half days on a a stock battery - it came with the phone, which I bought used, I have no idea how old it is - like I said, I'm impressed.

The ROM is Ice Cream Senseless with the Gingertiny kernel. Also, using Tiny's modified sysctl settings.
[Droid Incredible Android Development] Hero:
Okay okay haha. I just wanted to give this a catchy title and thought "tenfold" sounded cool :P

In retrospect however, I remember when I first got this phone the battery would only last about 4-6 hours before I'd have to recharge, so for it to last 50+ is kinda "tenfold" to me at least :o
[Droid Incredible Android Development] sherpajosh:
Well I have been using Tiny's version of the script on my Inc with CM7.2 with the latest incredikernel and I have noticed no increase in battery life. I do not use v6 supercharger or adrenaline, but I do have zram enabled. Wish it would work for me, because lately my battery life has been pretty poor, barely make it 12-14 hours.
[Droid Incredible Android Development] ferotakis:
Now I got removed the

kernel.sem='500.... line from the moded file and there what I get when run the sysctl -p

$ export PATH=/data/local/bin:$PATH

$su

# sysctl -p

fs.nr_open = 1053696

fs.inotify.max_queued_events = 32000

fs.inotify.max_user_instances = 256

fs.inotify.max_user_watches = 10240

fs.lease-break-time = 10

fs.file-max = 165164

kernel.threads-max = 525810

kernel.random.write_wakeup_threshold = 256

kernel.random.read_wakeup_threshold = 128

kernel.panic = 5

kernel.sched_compat_yield = 1

kernel.panic = 0

kernel.panic_on_oops = 1

kernel.msgmni = 2048

kernel.msgmax = 64000

kernel.shmmni = 4096

kernel.shmall = 2097152

kernel.shmmax = 268435456

kernel.sched_features = 24189

kernel.hung_task_timeout_secs = 30

kernel.sched_latency_ns = 18000000

kernel.sched_min_granularity_ns = 1500000

kernel.sched_wakeup_granularity_ns = 3000000

kernel.sched_shares_ratelimit = 256000

kernel.sched_child_runs_first = 0

fs.lease-break-time = 10

fs.file-max = 65536

vm.dirty_ratio = 90

vm.dirty_background_ratio = 80

vm.oom_kill_allocating_task = 1

vm.overcommit_memory = 1

vm.page-cluster = 3

vm.drop_caches = 3

vm.min_free_kbytes = 4096

vm.panic_on_oom = 0

vm.dirty_expire_centisecs = 1000

vm.dirty_writeback_centisecs = 2000

vm.oom_kill_allocating_task = 0

vm.vfs_cache_pressure = 10

vm.min_free_order_shift = 4

vm.laptop_mode = 0

vm.block_dump = 0

#

BIG FAT EDIT:

OMG! How stupid we are and think like an Alien why the he'll its not workin :D :D

Do not remowe the

kernel sem='500. .....

Just remove this ---> ' <---- symbol from it . This is configuration file type . In this type of files on Linux the

-> ' <- , -> " <-

are not allowed ;)

Now time for testing the batt . Finally script start :p
[Droid Incredible Android Development] ChuckFarley:
Have those who have seen a battery gain from this mod used the zip or manually edited the sys file?
[Droid Incredible Android Development] asdot:
@ferotakis, why you have two vm.oom_kill_allocating_task with different value?

Sent from MARVEL
[Droid Incredible Android Development] ferotakis:
Hm ... I saw it now . In the zip where I get the sysconfig file this typed twice :D

I remove one of the line
[Droid Incredible Android Development] prototype7:
I noticed this as I was reading over the code in the OP and thought it was odd. Which one is right? 1 or 0?
[Droid Incredible Android Development] ferotakis:
0 is right one wich mean disabled for not scan entire task to kill big memory eating app to kill for
[Droid Incredible Android Development] ferotakis:
One time again !!!!

Just remove the ''''' from entire script.

When ' is in code Android not allow it.

' is unsuppoted in executable scripts on Linux - Android .

When you remove it script executed and start workin :)
[Droid Incredible Android Development] prototype7:
Should I just remove those 3 lines in sysctl.conf?

Edit: those lines aren't in my sysctl.conf... Where are they coming from?
[Droid Incredible Android Development] sfreier:
I used the zip posted on page 12 by kevdliu. I am running an Evervolv ICS 4.0.4 with tiamat kernel and here is what I have found after the third day of use.

Normally after 18 hours of light use I would be down around 20% and be ready for a charge. I just picked up my phone now to check the battery and at 20 hours still at 62% after the same amount of use. So standby time definitely uses less juice in my experience.

Watching videos and heavy screen usages for example games, still blows though battery but is noticeably better. Probably wouldn't make it all day for heavy users.

Every night I walk for about two hours and stream music over slacker radio to a bluetooth headset. (no use of the display mind you) Normally this takes almost 50% of my battery. last night 8%.... holy crap yes only 8%

Thanks for everyone who put effort into this!
[Droid Incredible Android Development] asdot:
Yea I saw it too :D there a double entry in the zip file :D

Sent from MARVEL
[Droid Incredible Android Development] ferotakis:
For now ~19%+ saved batt ower 9 hours when I'm sleep (notice this 3G on , sync , data on) and only 20% loss (without this tweak ~41% loss)

In using mode drop are same no +extra % .

Still testing....
[Droid Incredible Android Development] Hero:
I updated the OP with a new .zip that might have the same effects as the one posted on page 12. Dunno for sure, but if anyone wants to try it out, let me know how it works :)
[Droid Incredible Android Development] carl1961:
Anyone know a fix for this ,

sysctl -p

sysctl: cannot open symlink: no such file
[Droid Incredible Android Development] josh0426:
Im still seeing the two errors at the bottom but dont see those entrys in the config file.
[Droid Incredible Android Development] carl1961:
Maybe look in your init.d folder and it maybe added to a file in there
[Droid Incredible Android Development] Futur Innovations:
Would this mod work on aokp?
[Droid Incredible Android Development] tiny4579:
It should. There's nothing device-specific or ROM specific in it that I know of. But, your mileage may vary. I've yet to try it on my VZW Galaxy Nexus and can't really comment on it on the Incredible as that phone barely gets any use right now.

---------- Post added at 10:16 AM ---------- Previous post was at 10:14 AM ----------

You don't have to. The errors are probably happening as your kernel doesn't support it. ipv6 is fine as most kernels wouldn't have it enabled. The lines are probably coming from another mod or tweaks added in a script by the ROM dev. Which ROM?
[Galaxy S II General] darkgoon3r96:
ICS Kernel Battery Tests - HyDrOG3N-ICS, F1 GalaxyNexus & Resurrection

​

Kernels Tested So Far:

Resurrection v1.4 Stock - AOIK(HyDrOG3N's Stock) - Thoravukk v2.41(HyDrOG3N-ICS 18.04) - Siyah v3.1.2(HyDrOG3N-ICS 18.04) - F1 GalaxyNexus + Siyah v3.2b5 - F1 GalaxyNexus + Latest CM Kernel (Results to be posted)

Kernels Currently Being Tested:

F1 GalaxyNexus + Abyss

Kernels To Be Tested:

F1 GalaxyNexus + Fluxi + N.E.A.K.

These tests have been conducted to help you decide which kernel to use. They have been tested under as similar conditions as "humanly possible". I have used many different apps for the same amount of time. They may or may not give you the same results but can be used as a base of reference :)

Kernel Cleaning Script Used:

GS2BlitzerV1.6

Governor/Scheduler Used: Lulzactive/SIO

Battery Used: Stock

Lulzactive Settings Used:

echo "70" > /sys/devices/system/cpu/cpufreq/lulzactive/inc_cpu_load

echo "1" > /sys/devices/system/cpu/cpufreq/lulzactive/pump_up_step

echo "2" > /sys/devices/system/cpu/cpufreq/lulzactive/pump_down_step

echo "50000" > /sys/devices/system/cpu/cpufreq/lulzactive/up_sample_time

echo "40000" > /sys/devices/system/cpu/cpufreq/lulzactive/down_sample_time

echo "5" > /sys/devices/system/cpu/cpufreq/lulzactive/screen_off_min_step

No Undervolting

CPU underclocked to 1000 Mhz

Type of Usage:

WiFi ON

AutoSync ON

Brightness - 30%

Bluetooth OFF

GPS OFF

Network Location OFF

AOKP Weather Refresh Rate: 1h

Twitter Feed Refresh Rate: 1h

WhatsApp & Viber open at all times - A lot of texting done

10 minutes talk time

Tapatalk to drain half the battery

Youtube - 12 minutes

DrawSomething - 5 minutes

Browser to check two websites - GSMArena & N4G

Stick Cricket - 13 minutes

Angry Birds Space - 14 minutes

iMobsters - 3 minutes

11 pictures(8MP) & 1 Video(1080p)

Twitter - 35 minutes

Credits to:

Hawker - For the Kernel Cleaning Script

Paradoxxx - For the amazing HyDroG3N ROM

Netchip - For the amazing work on the AOIK kernel for HyDrOG3N-ICS

westcrip - For the amazing Resurrection ROM

pinpong - For the development of the Thoruvakk Kernel

gokhanmoral - Nuffsaid :rolleyes:

Faryaab - Amazing F1 ROM

bajee11 - This wouldn't have been done if it weren't for him :) Thanks man!

P.S. I also have BetterBatteryStats screenshots for all the tests for those of you who might want to see them ;)

Please press the Thanks button if this was useful
[Galaxy S II General] darkgoon3r96:
Resurrection v1.4 + Stock

​

Governor/Scheduler Used: Ondemand/CFQ

Reason for changing Governor/Scheduler: Lulzactive and SIO weren't available to be chosen for this kernel, and this combination worked out best for me.

Screen On Time: 5h 19m (5h 25m when dead)
[Galaxy S II General] darkgoon3r96:
HyDrOG3N-ICS 18.04 + AOIK​

Screen On Time: 5h 3m (5h 6m when dead)
[Galaxy S II General] darkgoon3r96:
HyDrOG3N-ICS 18.04 + Thoravukk 2.41

​

Screen On Time: 4h 58m (5h 00m when dead)
[Galaxy S II General] darkgoon3r96:
HyDrOG3N-ICS 18.04 + Siyah v3.1.2​

Screen On Time: 5h 23m (5h 26m when dead)

Extweaks Profile Used: Battery

Vibration Sensitivity: Lowest
[Galaxy S II General] darkgoon3r96:
F1 GalaxyNexus B4 + AbyssAOSP Kernel v1.8​

Screen On Time: 4h 33m (4h 37m when dead)

Well, this has been disappointing against all odds. Details of my settings will be posted later :)

F1 GalaxyNexus B4 + Latest CM Kernel​

Screen On Time: 5h 17m (5h 19m when dead)

As you can see, the results are much better with Siyah. F1 + Stock combination, it seems to work very well, especially in deep sleep. I lost 3 percent in 6 hours, much better than Siyah.

F1 GalaxyNexus B4 + Siyah v3.2b5​

Screen On Time: 5h 00m (5h 02m when dead)

Extweaks Profile Used: Battery

Vibration Sensitivity: Lowest

Let me tell you guys, and I mean every single word I say, this is the fastest and smoothest AOKP/AOSP/CM ROM that you will ever get. I have tried almost all other ROMs in the development section, and nothing comes close in speed and smoothness. Now with that aside, since this ROM is so simple, one would expect its battery life to be much higher than the other ROMs. That is, unfortunately, not the case. I've tested deep sleep constantly for three charge cycles, and I lost 3 percent every hour of deep sleep. I checked wakelocks, CPU Spy, everything, but I just wasn't getting the deep sleep I wanted. It's battery while screen is on, though, is amazing, which is what makes up for the constant loss of charge in deep sleep. I love its speed, but battery life is important too, and as my phone is more on deep sleep, I'll have to try out other kernels.
[Galaxy S II General] darkgoon3r96:
Reserved :)
[Galaxy S II General] Bl!GhT:
Thats a lot of testing.. waiting eagerly for the results.
[Galaxy S II General] bajee11:
Good stuff man.. Keep up the good work! :)
[Galaxy S II General] darkgoon3r96:
Thank you :)

All inspired by you :o
[Galaxy S II General] hodiedodie:
Lovin this thread. Cant wait to see how Siyah 3.1.2 does.
[Galaxy S II General] Paradoxxx:
Nice ! Another one :D
[Galaxy S II General] darkgoon3r96:
Haha yeah :)

I was sort of uncomfortable with bajee11 testing all these kernels but under different usage and settings which just cannot be compared. :rolleyes:
[Galaxy S II General] darkgoon3r96:
Siyah results coming up in an hour :)

Edit: Siyah v3.1.2 results up :)

These kernels are not making much of a difference.... -_-
[Galaxy S II General] Pio_28:
i used HyDrOG3N with Thoravukk kernel, battery drain too fast

how about you Guys...?
[Galaxy S II General] bajee11:
It was all good for me. No battery drain at all.
[Galaxy S II General] Galactus:
Something is up with my phone lol. On the phone for 3 hours, screen on time 3 hours when I'm at 1%. The next day I'm on the phone for 20 mins, screen on time 3 hours at 1%. Whatever I do, screen on will be 3 hours lol
[Galaxy S II General] zonehack:
thanks for providing your test results! :)

will you also test VokuKernel?
[Galaxy S II General] darkgoon3r96:
I am very congested on time and I have exams coming up in a couple of weeks, I don't want to be playing around for that time, after exams maybe, before that, only these kernels:

N.E.A.K. 2.0.3

D4 ROM

And maybe Resurrection v1.7

And then I will be done for a while ;)
[Galaxy S II General] fedort:
Good thread, I love seeing comparisons between different kernels
[Galaxy S II General] IlyessBA:
Good work fella, any chance you'd test Resurrection rom with Siyah Kernel?

Regards
[Galaxy S II General] darkgoon3r96:
Yes, soon hopefully... really busy nowadays...
[Galaxy S II General] XPLOSIV10:
Good tests :)

But I really wish to see a test with AndyXRom + Siyah :)
[Galaxy S II General] ars_92:
It would be nice to see you test Abyss kernel :)
[Galaxy S II General] darkgoon3r96:
Sorry, I am not going to be testing any non AOKP/AOSP ROM for now...
[Galaxy S II General] darkgoon3r96:
I did have a very bad experience with that kernel the last time I tried it, but I may give it a try again with Resurrection seeing as how F1 + Siyah has very bad deep sleep (10 percent loss in 2 hours STEADILY, and no wakelocks in BBS)
[Galaxy S II General] baza14:
I would like to see CM9 with stock kernel or AOKP with latest CM nightly kernel (you can download it in CM9 threat.
[Galaxy S II General] darkgoon3r96:
Okay, I'll add Resurrection with CM9's kernel to the list
[Galaxy S II General] g00ndu:
DG, only if you have the time. Possible to test out Dorimanx kernel? Would be interesting to compare as well.

And keep up the good work.
[Galaxy S II General] darkgoon3r96:
I want to make as many people pleased as possible :)

I will test all the requested kernels but only after I am done with my exams (June 14)

Until then, I will test the kernels in OP and then put my phone as far away from me as possible :p
[Galaxy S II General] darkgoon3r96:
Hey guys, finished the testing on F1 + Siyah v3.2b5 :)
[Galaxy S II General] hodiedodie:
Thanks bro. These are awesome to check on. Battery life is always an important consideration in every ROM/Kernel combo i flash.
[Galaxy S II General] darkgoon3r96:
You're welcome :)

Currently testing F1 + Stock :)

I am in love with this ROM's speed :)
[Galaxy S II General] Napalm Candy:
You say that F1 Galaxy Nexus the battery duration is worst than Hidrogen, but seeing your Screenshots I see that the duration is better.

Can you explain this? Thanks.

I have official 4.0.3 and I'm planning to flash a custom ROM. I had a Galaxy 3 (GT-i5800) And I flashed a lot of custom ROMs, so I want to try on my new Galaxy S2, only the betters buy the users.
[Galaxy S II General] darkgoon3r96:
It wasn't the ROM's fault. I got better results with the Stock kernel. The combination is not so good because of the deep sleep. When the screen is ON, it is better than any ROM+kernel combination that I've tried so far.

F1 + Latest CM Kernel and F1 + Abyss results will be up by tomorrow. F1 + Fluxi next :)
[Galaxy S II General] lynx2k50:
Very intersted in your test with fluxi :)

From my side I find it the best kernel out yet (performance, battery life, features - xxTweaker with LOUDER).
[Galaxy S II General] darkgoon3r96:
Hopefully my experience will be similar :)

Abyss kernel results will be delayed as I want to test further and make sure it is as close as possible to the usage listed in OP.

F1 + Stock is up :)
[Galaxy S II General] darkgoon3r96:
F1 GalaxyNexus B4 + Abyss testing done. Testing Fluxi right now :)
[Galaxy S II General] fedort:
Good thread, thanks for testing all the Kernels, I might switch from Hydrog3n to F1 rom with stock kernel because of this thread.
[Galaxy S II General] darkgoon3r96:
Oh wow... nice :)
[Galaxy S II General] fedort:
So how did Fluxi do? :)
[Galaxy S II General] wolfensteincmd:
asedPD was

Thanks, waiting for Fluxi results
[Galaxy S II General] ep0ch2:
Fluxi makes the battery last too long... ;)
[Galaxy S II General] wolfensteincmd:
Yeah, the combination of F1 and Fluxi go very well for me :D
[Galaxy S II General] darkgoon3r96:
Sorry guys, I hadn't been replying for a while.

Flux I is really good but I have delayed my testing until the end of my exams which is June 14. These tests requite me to break my routine and actively try to do the test and requires dedication and I don't want to do anything like that in the middle of my exams.

Thanks
[Galaxy S II General] wolfensteincmd:
Ok, good luck in your exams
[Motorola Droid X2] kalojado:
I was rooted and had CM7 installed, but SBF'ed back to 2.3.4 this weekend because of the WIFI and GPS issues. Coincidentally the phone did work better with CM7, but I needed my GPS and WIFI and couldn't stick with it. SBF'ed back to stock 2.3.4 and same issues as before (bad phone lag, multiple daily reboots, etc.) Called Verizon and they are sending me a replacement Droid X2... (blah, nut if it works correctly, I will be fine with it till later this year)

So, I am just wondering if I am going to have any issues with my return. Is there any way they can tell we were rooted? She said if they find anything or if there was damage (which there isnt, been in otterbox case since day 1) that it would cost me $299.00... Theres no way I want to pay that for another Droid X2, and was just worrying myself. Any other rooted useres who SBF have any issues with returns to Verizon?
[Motorola Droid X2] Stuckinabox:
Nah, you're good. I've returned two SBF'd phones that had CM7.
[Motorola Droid X2] kalojado:
Okay cool... I was just worrying that there would be some way they could tell ;)
[Motorola Droid X2] Sandso9:
I returned 5 sbf x2s lol you should be good !
[Motorola Droid X2] kalojado:
Haha, wow... 5 of them? Thats crazy. You ever get something else or even try? This will be my second X2, also had an original X and originally two Fascinates. Ill get something else next time. If then new one is doing the same thing I am asking for something else.
[Motorola Droid X2] kalojado:
Oh, I see you have an iPhone 4S... How do you like it? Our upgrades are up in November, but they offered to upgrade my wifes DX for an iPhone last night... Strange so early. But we had already decided to get iPhones next go around, but wanted to wait and see what the iPhone 5 will be... I love Android, but have been really let down with every phone I have owned so far...
[Motorola Droid X2] Travisdroidx2:
I sent a Droid x and 2 Droid x2 all rooted and sent back after sbf. No issues. If I was you I would activate the new one wait about 6 hours and call back with the same complaint and ask for possibly a different deivice like maybe a incredible 2. Worked for me :) you would not be sorry! Unlocked!!
[Motorola Droid X2] jsgraphicart:
Its going to suck if your new DX2 comes back with Android 2.3.5 (or whatever their latest version is) on it. Apparently it can't be rooted.
[Motorola Droid X2] buddyfriendo:
Yeah, but it's confirmed you can SBF back to 2.3.4, so its not really a big problem.
[Motorola Droid X2] jsgraphicart:
Oh. I thought it bricked your phone if you tried to SBF back from the latest OTA update. Thats cool then.
[Motorola Droid X2] kalojado:
Oh yeah, I know this game ;) Honestly probably wont even have to lie... damn blur is terrible...
[Motorola Droid X2] kalojado:
Hrmm, hadn't heard about this. I'll keep you all updated and let you know what comes on it. Like the other guy said, if I get it and it has any issues, im calling and getting something else. I should have demanded Samsung back when I had the Fascinate replaced. Its what I bought and generally liked Samsung over Motoblur.
[Motorola Droid X2] tonybahr:
I'm sure it will have the new junk on it. No root. Can sbf. No big deal.
[Motorola Droid X2] Travisdroidx2:
Oh ya no lie. It will for sure have the battery bug and music still skip!
[Motorola Droid X2] kalojado:
Oohh, whats the battery bug? Just how the battery life is horrible? I have definitely experienced that. To be honest though, I never listen to music on my phone, gonna have to check that out...
[Motorola Droid X2] Sandso9:
Yea i got sick of verizon giving me another x2 so i said screw it and upgraded. None of the android phones currently out i wasn't interested in so i decided to try something new temporarily.
[Motorola Droid X2] LordRalh3:
Battery bug is false reportint of the battery most noticeable after a reboot.

from my X2 roaming the north
[Motorola Droid X2] kalojado:
Wow, I have had that issue... I never thought about it being a bug... most of the time I just ignored it but did think it was odd after a reboot how it would change! Most of the time it was as it I had charged my phone but I hadnt... Thanks for the info!
[Motorola Droid X2] Elite49:
The ultimate joke would be if OP got a new DX2 with the updated 2.3.4 thats should be out in a bit and if it got rid of rooting or bricked SBF's.

Thats why you guys gotta complain to them so you can get an early upgrade to something better. Like the Rezound or S3 like I'm currently waiting for.
[Motorola Droid X2] kalojado:
*Further Update* Got my Droid Incredible 2 today. Out of the box it was crashing, had to pull the battery and camera would not work, so I did a Factory reset. Camera still not working and now market keeps crashing... This time I took it into the store and the guy looked at it for a few minutes and said "I've never heard of that before"... and then tells me to expect a replacement tomorrow. I didn't ask for one. I am beyond pissed right now. This makes 4 different phones in one week. I just don't even know what else to say it this point...

On a side note, besides the smaller screen, Incredible 2 seems like a decent phone. Speaker phone is a lot lower though, not sure how I feel about that...