yashsingh1/xdaforums huggingface dataset:
[Samsung Epic 4G Touch] MiguelHogue:
Oops my bad and yeah when they dropped that version it was in the thread . So I doubt it would be in the OP.. It's supposed to be getting updated soon. So ill look out for that

-Sent From My Blu Kuban Themed Tapatalk Like A Boss
[Samsung Epic 4G Touch] bigpeng:
No wifi isn't a on.
[Samsung Epic 4G Touch] steve97ta:
Left it unplugged last night, only drained about 6%. I turned off wifi, sync and mobile data.
[Samsung Epic 4G Touch] tdunham:
I did a bare install of Blazer Beta, installed Agat 0.4.0 kernel and bluekuban tweaks, turned wifi to Never and mine only drained 2% in 5.5 - 6 hours last night. :p

Edit: Oh, and are you sure 10 hrs is enough beauty sleep? We've seen pictures. :D LMAO
[Samsung Epic 4G Touch] steve97ta:
Damn! Did you have any problems playing music when you added the kuban tweaks?

I tried kuban+ diet pill r1 on the beta and had a problem playing music. I prolly clashed the tweaks lol
[Samsung Epic 4G Touch] tdunham:
No placebo in that so I don't know. I went to bed right after the install, made a nandroid of it and flashed back to my daily so I can work today.

Umm, hey I edited my post above for you but you beat me to the punch on the reply Stevey. ;)
[Samsung Epic 4G Touch] steve97ta:
Hahaha the deep sleep is when i went to bed. Think the phone got more sleep than me. But it does go to the gym with me lol.

I'm guessing your daily is calk?
[Samsung Epic 4G Touch] tdunham:
No, I really am using Blazer. Don't really care for the extreme theming in all of the other roms. I still run calk 3.0 though too.

Sent from my SPH-D710
[Samsung Epic 4G Touch] steve97ta:
Still anxious to see where r2 takes us...getting the s3 tomorrow if UPS comes through lol. Still going to be around these parts though.
[Samsung Epic 4G Touch] PhAkEer:
I have been to hell and back trying to figure out how to iron out the kinks....

Idk if this powersave will be usable for you guys or not. I haven't even gotten to test a battery cycle on it yet..

But, I'll at least let you guys decide. :) Among a lot of crap that wouldn't make sense, here's two that will. This is what I've had to resort to.. lol
[Samsung Epic 4G Touch] MiguelHogue:
I'll test it :)

-Sent From My Blu Kuban Themed Tapatalk Like A Boss
[Samsung Epic 4G Touch] blackcanopy:
I rebooted my phone and didn't changed the governor back to conservative, so it loaded the default ondemand governor. I haven't had any kernel wakelocks since the reboot. I don't know if this helps trace anything down for you PhAkEer.. But here's the screenie..

Sent from my SPH-D710 using Xparent Blue Tapatalk 2
[Samsung Epic 4G Touch] PhAkEer:
Sorry for the wait.. And the disappointment.. I couldnt get that powersave running well enough to post...

On the bright side Agat agreed to include it in his next release. Until then Id reccomend setting your governor manually or using sleshepics because I dont want to give up this conservative setup. Lol

dietpillFHI
[Samsung Epic 4G Touch] bigpeng:
Normal to be unknown after flashing DietpillFHI? Im on sleshepics kernel that comes with 1.2. :confused:
[Samsung Epic 4G Touch] blackcanopy:
Thank you for the update sir. I just flashed it, still using Kuban kernel, and this time conservative governor loaded as default. it has in the past loaded ondemand by default.

EDIT:IO scheduler still shows unknown. I'll probably check this out with Sleshepic's kernel tomorrow. (I'd flash the kernel tonight, but it's getting late and I have only 7% battery left)

Sent from my SPH-D710 using Xparent Blue Tapatalk 2
[Samsung Epic 4G Touch] PhAkEer:
Yeah, not exactly sure why.

Check your read_ahead_kb if you can.

Lol.
[Samsung Epic 4G Touch] blackcanopy:
Lol... That's all mine says is KB... Lol what is it really? Like 5000?

Sent from my SPH-D710 using Xparent Blue Tapatalk 2
[Samsung Epic 4G Touch] PhAkEer:
Lmao @ if you can! Nah.. Its actually pretty low. 128 err something after granularity discard.
[Samsung Epic 4G Touch] PhAkEer:
Thats why Im so happy with thos one. I havent fully tested the battery.. But this speed?!?! Anything will be acceptale!
[Samsung Epic 4G Touch] blackcanopy:
Just curious, why is it set so low?

EDIT: I ask only because we've been conditioned to think the higher number here is better. Is there really no benefit setting it to 1024 and higher?

Sent from my SPH-D710 using Xparent Blue Tapatalk 2
[Samsung Epic 4G Touch] PhAkEer:
Battery ;)

Can you tell that it is low???
[Samsung Epic 4G Touch] blackcanopy:
No sir, I can't say that I can :D

Sent from my SPH-D710 using Xparent Blue Tapatalk 2
[Samsung Epic 4G Touch] PhAkEer:
Oh there are benefits. I just took a unique approach to the speed aspect is all. If I cranked up reqdahead kb AND the other way.... Put it to you thid way, i bet you alrady forgot that you were on conservative.... Imagine anything else. Lmao
[Samsung Epic 4G Touch] mamouton:
What app is the SD Boost?
[Samsung Epic 4G Touch] blackcanopy:
I'm on conservative?:confused::confused::eek::D

Very good point! It doesn't feel at all like any conservative governor I've ever used. Feels Very fast and smooth. I'm lov'n it

Sent from my SPH-D710 using Xparent Blue Tapatalk 2
[Samsung Epic 4G Touch] blackcanopy:
The screenshot showing SD boost is romtoolbox from the market

Sent from my SPH-D710 using Xparent Blue Tapatalk 2
[Samsung Epic 4G Touch] PhAkEer:
Sure is. Best 5$ i ever spent on my phone lol
[Samsung Epic 4G Touch] blackcanopy:
I completely agree with that statement;)

Sent from my SPH-D710 using Xparent Blue Tapatalk 2
[Samsung Epic 4G Touch] mamouton:
I need to research it to see what it does now. Thanks!
[Samsung Epic 4G Touch] PhAkEer:
What doesnt it do.. Its like 30 apps
[Samsung Epic 4G Touch] mamouton:
I hadn't heard of it. I need to read up on the app to see how to use it.
[Samsung Epic 4G Touch] PhAkEer:
Well its a good time to hear about it.. Its 40 % off right now ;)
[Samsung Epic 4G Touch] PhAkEer:
Updated OP with FHI.

Nobody saying anything is making me worried that I broke you guys!

Is it saving you guys any battery.
[Samsung Epic 4G Touch] MiguelHogue:
Nope not broke this way! Just got home & getting my Kuban set up straight again.... Definitely about to down load your latest work :)

- Sent From My Blu Kuban Themed Tapatalk Like A Boss
[Samsung Epic 4G Touch] PhAkEer:
I think I just solved wifi not sleeping AND not waking back up... Itll be included in the next.
[Samsung Epic 4G Touch] MiguelHogue:
So I have the latest script downloaded gonna give it a run today... But a quick question, I don't use wifi much (since I'm on the go alot)... Anyway, is it possible to have a script to turn off 3g when you turn the screen off & back on when the screen is on? Lately I will be out & about, & my phone will he roaming without me knowing & eat up a hell of a lot of battery

- Sent From My Blu Kuban Themed Tapatalk Like A Boss
[Samsung Epic 4G Touch] blackcanopy:
There is an app for that.. :D

Until a script is written you could use juice defender from the market, It'll give that option.

Sent from my SPH-D710 using Xparent Blue Tapatalk 2
[Samsung Epic 4G Touch] MiguelHogue:
I see what you did there :sly: lol

I try to stray away from juice defender since it uses more juice lol.. Might have to break down & use that or Tasker

- Sent From My Blu Kuban Themed Tapatalk Like A Boss
[Samsung Epic 4G Touch] blackcanopy:
I haven't used it in a long time either.. :)

Sent from my SPH-D710 using Xparent Blue Tapatalk 2
[Samsung Epic 4G Touch] PhAkEer:
Not to mention it shouldnt be to hard to set that up.

I have tested that in this new setup, but if its working how I think it is you have any issues.

Also, did i read "roaming"?

disable that ma.
[Samsung Epic 4G Touch] MiguelHogue:
This is gonna sound noobish lol.. But I turned roaming to" sprint only".. And the settings are gone.. Is that disabling it?

- Sent From My Blu Kuban Themed Tapatalk Like A Boss
[Samsung Epic 4G Touch] tdunham:
Thanks for this, just bought it! :)

---------- Post added at 11:43 AM ---------- Previous post was at 11:40 AM ----------

Is this miracle wifi fix? I think if this will fix wifi while the advanced is set to NEVER then we have a winner!!!

I get serious wakelocks with wifi set to Always and back to none when it is set to Never. Of course battery is MUCH better when it set to Never also but still get the WSOD (wifi sleep of death).
[Samsung Epic 4G Touch] bigpeng:
It seems to be, only issue is the not seeing i/o it says unknown.
[Samsung Epic 4G Touch] steve97ta:
Nice just downloaded this morning going to give it a run today on blazer. Using Slesh 1.2.2 kernel.
[Samsung Epic 4G Touch] PhAkEer:
This one got posted about an hour before I read that something couldnt be done.

It doesnt have that Yet$ but Im pretty that of the few things I tried, it was either a simple shell script or an even more simple;

setprop dhcp.wlan.wifi_idle_ms 10000

Combination with

busybox sysctl -w /etc/wifi/supplicant_scan_interval=25000ms

Im curious to see if they work :)
[Samsung Epic 4G Touch] iniz94:
So many thanks I wanna give out to PhAkE, but I ran out for today :( Expect like 8 tomorrow haha.

I'm gonna do a clean install on CM9 and then apply the new dietpill tweaks. I'll let you know what's up. For the past 5 days or so, I've been on dietpill, and my Deep Sleep has been amazing. Probably have dropped like 1% in 4 hours. But the ordinary usage battery life isn't that great. On the bright side, I could barely tell I was running conservative and deadline (actually I couldn't)

Lies... TitaniumBackup IMO was worth it more :)
[Samsung Epic 4G Touch] blackcanopy:
The tapatalk app provides unlimited thanks.

Sent from my SPH-D710 using Xparent Blue Tapatalk 2
[Samsung Epic 4G Touch] grandmastem:
Hey Guys,

So I am a little confused on dietpill. I have been runing the placebo FXII for a while now and it has done pretty darn well for me. Is the dietpill script meant to be flashed along side placebo? So, do I just CWM flash the diepill zip along side what I currently have running?

-Grand
[Samsung Epic 4G Touch] PhAkEer:
It wouldnt be productive to have both installed at once.

Diet Pill was specifically made to save battery. If you have a battery drain issue, DietPill is a good fit.

I cant beleive this is with HEAVY use AND testing AND browsing the WHOLE TIME!
[Samsung Epic 4G Touch] steve97ta:
This is with the new one?
[Samsung Epic 4G Touch] PhAkEer:
Yup
[Samsung Epic 4G Touch] blackcanopy:
The latest Dietpill rocks! Awesome job PhAkEer! ;)

Sent from my SPH-D710 using Xparent Blue Tapatalk 2
[Samsung Epic 4G Touch] s9amme:
That's bananas!
[Samsung Epic 4G Touch] tdunham:
Are we still running DietPillR1? Sorry I'm a little preoccupied with the Blazer release tonight.
[Samsung Epic 4G Touch] blackcanopy:
Go back a couple pages, there's been a Dietpill update and it's running great!

EDIT: page 49. I believe OP has been updated too Dietpill FHI at the bottom of post 1.

Sent from my SPH-D710 using Xparent Blue Tapatalk 2
[Samsung Epic 4G Touch] PhAkEer:
I even got screwed by a rebooot....
[Samsung Epic 4G Touch] MiguelHogue:
Think I did something wrong here :confused:

- Sent From My Blu Kuban Themed Tapatalk Like A Boss
[Samsung Epic 4G Touch] PhAkEer:
Lol looks like you had a two hour across-the-galaxy conversation.

You sure its running?
[Samsung Epic 4G Touch] MiguelHogue:
Lol I believe it's running that call was 12 mins .. I copy and pasted the 04superglu and 06 diet pill into my system init.d folder changed permissions to match the rest and copied the sysctl. Conf in the etc folder

- Sent From My Blu Kuban Themed Tapatalk Like A Boss
[Samsung Epic 4G Touch] blackcanopy:
I'm not complaining here..

Sent from my SPH-D710 using Xparent Blue Tapatalk 2
[Samsung Epic 4G Touch] steve97ta:
what kernel you using BC?
[Samsung Epic 4G Touch] blackcanopy:
I'm using the kernel from blue Kuban ROM over VeNuM ice.

Sent from my SPH-D710 using Xparent Blue Tapatalk 2
[Samsung Epic 4G Touch] iniz94:
Yay I got my thanks back. Will dietpill work on JB? Just wondering since I wanna test out sbrissen's builds once my SD card comes tomorrow.
[Samsung Epic 4G Touch] PhAkEer:
Well, whichever directories and settings remain the same should still apply the same way. I cant say for certain if the changes will positive or not.

Sorry im not more helpful
[Samsung Epic 4G Touch] PhAkEer:
Lol just "bought" a D710 for my woman.

I expect a theme or two will come out of this... She is really good with things like color coordinating and has good taste so I may be busy showing her the ropes for a little while.

10$ for an epic.. and my bill gets cheaper? Pfft.. Why not...
[Samsung Epic 4G Touch] Custodian:
Damn str8 !
[Samsung Epic 4G Touch] MustWarnothers:
Hey Phake, thanks for your time and efforts on these tweaks/scripts. It's really appreciated.

Quick question and I apologize if I missed it in the thread, do you already have tweaks in place to try and combat the wifi wakes keeping the phone out of deep sleep? Or was it something you were still hammering out and putting "finishing touches" on? The amount of wakes I'm getting, with just about every app removed and sync turned off is astounding.

Thanks again.
[Samsung Epic 4G Touch] PhAkEer:
Well, thats actually what I am doi.g now. It is definitely shutting it down almost every time. The reconnect is little less consistent... Id say its working about 75% or so.

I need to know if it works for others though. Theres a chance that one of the other things Ive tried is contributing.

Ill post a test in just a little bit here.. Probably... 20?
[Samsung Epic 4G Touch] juggalo1300:
What do you recommend for the goodness rom ? I'm running agats 4.0 kernel if that helps any. Help a brother out!
[Samsung Epic 4G Touch] PhAkEer:
Well, ive tried everything I can think of to get that feature flashable, and now I cant even get it to consistently work for me.

I know Im close but it works with a few things Im unfamiliar with.

I really just need somebody who knows how to write a run-hook to take over.. But ill keep trying.
[Samsung Epic 4G Touch] PhAkEer:
Well, im not too hopefull, but somebody tell me me if this works...

It is definitely working for me. Even on a phone call using GVoice it dis/reconnects

FH-3(WifiSleepAttenpt1)

http://db.tt/o0JXQJx5

Ive done this about a hundred times...

Oh, and for the record, that tip about using airplane mode before a reset is golden. I lost maybe 10% in 10 reboots or so and usually it registers 20% after one.
[Samsung Epic 4G Touch] PhAkEer:
Depends on your goal.

For battery, Id recommend dietpill FHI.

Perforance; idk, maybe placebo FEXXIII
[Samsung Epic 4G Touch] juggalo1300:
Thank you. I dug threw 15 pages or so and seen the new diet pill. Flashed it now waiting for the battery to die so I can get a new cycle to see the effects. Thank you again!
[Samsung Epic 4G Touch] PhAkEer:
Most of the noteable builds are in post 2 ;)
[Samsung Epic 4G Touch] rantoca:
thank for the info

i will try it ,again thanks
[Samsung Epic 4G Touch] juggalo1300:
Can I use the wimax zip with diet ? I don't want to break anything
[Samsung Epic 4G Touch] gershee:
you didn't have to quote the entire OP, my thumb hurts from scrolling. :D
[Samsung Epic 4G Touch] PhAkEer:
Wait, use which with whay? Im sorry the unorginizededness... But I have no idea what you mean.

I always recommend trying the contents of one zip unless you know what youre doing. If one zip included a wimax folder, yes that is safe. If you mean that test that I posted it includes its own susctl.conf, a setio (just cleaner that way), a .sh fir sticky ness, a wimax folder (doesnt do much..) and a fullblown version of DietPill. I really dont advise adding to it.
[Samsung Epic 4G Touch] PhAkEer:
Lmao is there a question errrr??

Also, has anybody seen the friggen moon tonight!?

I love our camera...
[Samsung Epic 4G Touch] Custodian:
Just curious....what does this mean?!

system/etc/init.d/5dietpill[28]: cannot create /sys/devices/system/cpu/cpufreq/smartassV2/sampling_rate: No such file or directory

+ echo 40

+ > /sys/devices/system/cpu/cpufreq/smartassV2/up_threshold

/system/etc/init.d/5dietpill[29]: cannot create /sys/devices/system/cpu/cpufreq/smartassV2/up_threshold: No such file or directory

+ echo 50

+ > /sys/devices/system/cpu/cpufreq/smartassV2/down_threshold

/system/etc/init.d/5dietpill[30]: cannot create /sys/devices/system/cpu/cpufreq/smartassV2/down_threshold: No such file or directory

+ echo 5

+ > /sys/devices/system/cpu/cpufreq/smartassV2/freq_step

/system/etc/init.d/5dietpill[31]: cannot create /sys/devices/system/cpu/cpufreq/smartassV2/freq_step: No such file or directory

+ echo 2

+ > /sys/devices/system/cpu/cpufreq/smartassV2/sampling_down_factor

/system/etc/init.d/5dietpill[32]: cannot create /sys/devices/system/cpu/cpufreq/smartassV2/sampling_down_factor: No such file or directory

The script isn't fully functional? Or I ****ed something up while editing the governor or what? ;)
[Samsung Epic 4G Touch] s9amme:
Looking to try this out after getting some baseline battery tests with the Blu Kuban ROM. Would the dietpill-FHI work well with agat's latest kernel?

Also for future dietpills.. do I just overwrite the files I pushed in the /system/bin /system/etc /system/xbin folders?
[Samsung Epic 4G Touch] Apk07:
I don't mean to sound rude, but the original post is a giant horrific mess. I really want to try this script/tweak out, but I haven't even a remote clue which file I need, which file is new/old, or which works with my specific rom.

I'm on the latest Blazer rom with agat's latest kernel.

This thread needs organization like a fat kid needs delicious chocolate cake
[Samsung Epic 4G Touch] PhAkEer:
It will, yes.. But only mostly.. all of the recents are geared to use the conservative governor and I thought Agats latest would include it . Ill put together one tonight using a gov that he has included. It may take me a while to lost it though, its my ladies bday.
[Samsung Epic 4G Touch] gershee:
so would I manually need to set my governor to conservative?

I'm on Chris's newest kernel, aosp...

after flashing my governor is still set to "pegasus".. should I manually change it? and does the scheduler matter for this tweak?

sorry please and thanksss yous.

EDIT:

I was rocking Pegasus governor and sio scheduler before flashing tweak. after flashing both still say the same thing..
[Samsung Epic 4G Touch] PhAkEer:
Hm. Curious. It should definitely apply the conservative and sio or deadline, but will diaplay as having no scheduler at all. Check permissions? If they are good (755) try running the diet pill manually.

I have having a really odd issue lately...

Characters of text appear at random inside my scripts. At the very top before the first # maje sure nothing is there..

It makes me feel like a paranoid weirdo but once it was even a Www that appeared and Ive been having background data from weird unnamed apps or services identified only as "10772" or something. Its starting to piss me off. Lol
[Samsung Epic 4G Touch] s9amme:
no worries, handle your business bro. I'm sure Agat is working adding conservative... once he figures out how :p
[Samsung Epic 4G Touch] PhAkEer:
Ok, so Im going to upload a couple of zips in a little so there are more options for different govs and what not.

Im also including a few useful scripts.. Mostly thanks to (indirectly) Zeppelinrox.

They will be usable from a terminal emulator and will have the following names and fumctions.

(run command is name of script, cap sensitive)

Index (performs an indexing of all DBs)

DropC (drops all caches, less dalvik, for those times it just seems like you should be faster)

DropD (When you make considerable changes, use this ti wipe dalvik cahe..reboots automatically)

FixP (an optimized permissions fix comprised of three perm scripts smashed together... Its the fastest permission fix I seen)

I would honestly recommend holding on to those. Ill probably include them from here on but they are extremely useful.
[Samsung Epic 4G Touch] MiguelHogue:
Down to test any scripts for battery if u have any new ones.. On the Phantom blazer now.. And the init.d folder is clear so I assume that means nothing will clash (keyboard assume from my little knowledge) :o

-Sent From My Blu Kuban Themed Tapatalk Like A Boss
[Samsung Epic 4G Touch] PhAkEer:
Yeah, Ill have something for you soon. I have to do some research on specific settings of the different govs, so I can make it more adaptive to your guys' needs. Im about to flash Agats latest and then build on the R1 platform.

Did anybody even try FH3? I really need to knowbif that resolv.conf works for anybody or if I need to start over.
[Samsung Epic 4G Touch] MiguelHogue:
I'm on agats 4.0 (first time using it) works great.. Had to switch out.. Kuban kernel was giving me reboots on Phantom.... But thanks a lot for the help & working with me

-Sent From My Blu Kuban Themed Tapatalk Like A Boss
[Samsung Epic 4G Touch] PhAkEer:
When did you dl it? He has a newer one already. Lol hes a machine.
[Samsung Epic 4G Touch] MiguelHogue:
He would update it when I downloaded the older one lol :banghead:.... Just flashed the newest 4.2

-Sent From My Blu Kuban Themed Tapatalk Like A Boss
[Samsung Epic 4G Touch] blackcanopy:
I didn't know there was an FH3, I've been watching your thread daily and the last version I've seen was FHI (and is working awesomely). Did you somehow sneak one in on me somewhere?:D

EDIT: sorry, I forgot about page 55 :o. I didn't try it yet because it said something like... Not too hopeful but here it is.. I'm downloading now.;)

EDIT 2: Do we need to change the wifi sleep policy in settings with this? How long after screen off is it supposed to disconnect wifi.. Looks like 10 second is the setting, but wifi hasn't slept for me yet even after waiting 5 minutes.

Sent from my SPH-D710 using Xparent Blue Tapatalk 2
[Samsung Epic 4G Touch] PhAkEer:
[

Lmao well thats what I figured.

Heres one that will put that bee to bed.

This took me for EVER to get working so if it doesnt work... Lie to me. Lol

No seriously listen up I didnt know how to handle all the specific requests... So the solution is ...

You do it. Lol

I have included in /system/bin a file "setio"

If you want any gov specific you will edit this file.

Change the * to the gov you want and then you must replace all the * with gov/ .

Have fun.

DietWifi

I honestly kept setting changes minimal in this one, and Im showing exceptional battery and speed. Im surprised... I mainly put this together to see if the

resolv.conf would work.

Also, the

idle_ms.sh may need to be in bin.. Idk really. Its a copy of resolv.conf but may be called on by it.

A reboot may be necessary if you didnt flash. This conf is designed to run on early init to avoid conflicts.

Please let me know if your wifi is properly sleeping with your phone or not.
[Samsung Epic 4G Touch] tdunham:
Ok just so we're clear, I'm going to post your original 'setio' file since it's not very big:

-------------------------------------

#!/system/bin/sh

#

#

* ="ondemand"

echo "*" /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor;

echo 10000 >/sys/devices/system/cpu/cpufreq/*sampling_rate;

echo "40">/sys/devices/system/cpu/cpufreq/*up_threshold;

echo "50">/sys/devices/system/cpu/cpufreq/*down_threshold;

echo "10">/sys/devices/system/cpu/cpufreq/*freq_step;

echo "10">/sys/devices/system/cpu/cpufreq/*sampling_down_factor;

echo "sio" > /sys/block/mmcblk0/queue/scheduler;

#

sysctl -p

----------------------------------------

Just so we know to edit this correctly, does this look right for on demand?

I replaced the first 2 "*" with ondemand and the rest with ondemand/

is that the correct way?

---------------------------------------

#!/system/bin/sh

#

#

ondemand ="ondemand"

echo "on demand" /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor;

echo 10000 >/sys/devices/system/cpu/cpufreq/ondemand/sampling_rate;

echo "40">/sys/devices/system/cpu/cpufreq/ondemand/up_threshold;

echo "50">/sys/devices/system/cpu/cpufreq/ondemand/down_threshold;

echo "10">/sys/devices/system/cpu/cpufreq/ondemand/freq_step;

echo "10">/sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor;

echo "sio" > /sys/block/mmcblk0/queue/scheduler;

#

sysctl -p