Develop Bugs

Possibly speed up some ROM's with these tweaks (only works with non-BFS kernels)

I reported a couple of kernel tweaks I came across on the web the other day but there has been no response yet so I thought I'd start a new thread to catch peoples attention!
The tweaks are for non-BFS kernels only (e.g. Flykernel 10a) and alter a couple of the parameters within the scheduler. I dont know enough about linux kernels to give more details but I was hoping someone who did know more would explain what the parameters do.
After applying the tweaks my phone is the smoothest I have ever felt it be and subsequently I have returned to 528MHz. Even now it feels smoother than I have had it on any other ROM when OC'ing > 600MHz. This means my battery life has seriously increased too. My phone has been running 26 hrs with email and weather updates with still 66% left.
I am currently using elelinux 1.8 and flykernel 10a @ 528MHz and I honeslty dont feel the need to flash any ROM updates anymore (yet!). The tweaks are:
EDIT: Due to some confusion I would like to make it clear in the following commands DO NOT type the '#' or '$' symbols. These are just to indicate what the terminal shows.
from ./adb shell or terminal emulator on phone
$ su
# mount -o remount,rw /system
# echo 'kernel.sched_latency_ns = 600000' >> /etc/sysctl.conf
# echo 'kernel.sched_min_granularity_ns = 400000' >> /etc/sysctl.conf
# echo 'kernel.sched_features = 24188' >> /etc/sysctl.conf
# mount -o remount,ro /system
# sysctl -p
(the following should print after typing previous command)
kernel.sched_latency_ns = 600000
kernel.sched_min_granularity_ns = 400000
kernel.sched_features = 24188
# exit
$ exit
Try them and see if it makes your phone smoother. Im sure they will. and if they dont then just delete the sysctl.conf file and you should return to normal on next boot.
EDIT2: Ok so it has become apparent that the tweaks to dont speed up ALL ROMS as the title suggests. I apologise for this over big-uppery. I think the main reason for this is that some devs have already incorporated similar tweaks (cronos?). Also erasmux has been playing around with the tweaks and he has suggested that not all the tweaks have a significant effect on performance. Of course you are all welcome to play around too and find whats suits you best. As for me, im going to leave the tweaks in because for the first time since buying my hero i am pleased with its performance and I dont see the point in removing a couple of lines from a file if it makes no difference!
Also, it is worth noting that there may be some down side to these tweaks as pointed out by Decad3nce on page 5 (post #44) in that apps requiring constant cpu time such as gps may become jumpy. I havent noticed any ill-effects yet but then I havent been on any long drives with sat-nav either so I dont know. (if you have already got yourself seriously lost or missed some meeting I apologise).
If after reading all this you still want the tweaks either follow the instructions above or flash the updated kernel elelinux was kind enough to compile (page 3) or there is another link on page 4/5 i think
Now if C0mpu13rFr34k would hurry up and finish that theme my hero may well be perfect!

Oh wow Thanks i will try this now also does this affact the bechmark scores in anyway ill report if does

A-MA-ZING, wow it's so smoother ! it work so fine !

haha how you get that done so fast im still typing
Edit: Grrrrrr..!!!!!!! Terminal crashed when typing this owell try again

I've not benchmarked it since applying tweaks but I don't think this will change benchmarks. It just improves the 'interactivity' which is all I want to do. Benchmarks are just numbers!
Sent from my HTC Hero using XDA App

ah okay thanks
Edit: just done and rebooted first impresions WOW Thanks alot realy smoothed things up a bit becnch marks are around the same (5.2)mflops for me

too bad im using bfs kernel...

orangeclanz said:
too bad im using bfs kernel...
Click to expand...
Click to collapse
Just flash non-BFS and try it. It will be worth it. If you don't like flash back!
Sent from my HTC Hero using XDA App

it is smoother : )
thanks!
Floyo 0.8

will it work with the official kernel that i got with my hero? 2.1.

liorweitz said:
will it work with the official kernel that i got with my hero? 2.1.
Click to expand...
Click to collapse
As far as I know it will work. Though I think you will need root to write a file to the /system directory.
Sent from my HTC Hero using XDA App

Anyone tried adding this to one of the init.d scripts and seeing if it helps speed?
You will need root to use most of these, as they are setting kernel params, and IIRC that requires root.

Doesn't the .config file cause the settings to be applied at startup?
Sent from my HTC Hero using XDA App

f_padia said:
Doesn't the .config file cause the settings to be applied at startup?
Sent from my HTC Hero using XDA App
Click to expand...
Click to collapse
Yes, if you compiled a kernel using these tweaks in .config, then they would be applied at startup by default. This would just let people test it out and see if they wanted to compile using these settings for good, as I imagine they will.

doesn't work at me 3x error
# sysctl -p - says short write - im not sure if is this normal
kernel.sched_latency_ns = 600000 - not found
kernel.sched_min_granularity_ns = 400000 - - not found
kernel.sched_features = 24188 - - not found

BuzzyFuzzy said:
doesn't work at me 3x error
# sysctl -p - says short write - im not sure if is this normal
kernel.sched_latency_ns = 600000 - not found
kernel.sched_min_granularity_ns = 400000 - - not found
kernel.sched_features = 24188 - - not found
Click to expand...
Click to collapse
Are you definitely on a non-BFS kernel? I think this is an issue if you have a BFS kernel.
Sent from my HTC Hero using XDA App

f_padia said:
Are you definitely on a non-BFS kernel? I think this is an issue if you have a BFS kernel.
Sent from my HTC Hero using XDA App
Click to expand...
Click to collapse
yes, FlyKernel-10a

can someone copy the code in to a post here? so I could just copy paste into CMD, beacuse I really not very good with that stuff.
Thanks,
Idan.

BuzzyFuzzy said:
doesn't work at me 3x error
# sysctl -p - says short write - im not sure if is this normal
kernel.sched_latency_ns = 600000 - not found
kernel.sched_min_granularity_ns = 400000 - - not found
kernel.sched_features = 24188 - - not found
Click to expand...
Click to collapse
hmm im not too sure to be honest. If you followed the instructions as I listed them I dont think you should have the problem. It seems as though the commands werent written to the sysctl.conf file. Again im not really very good at programming so I cant give you much more help. sorry
idanfima said:
can someone copy the code in to a post here? so I could just copy paste into CMD, beacuse I really not very good with that stuff.
Thanks,
Idan.
Click to expand...
Click to collapse
If you have the Android SDK then go to the tools folder in a command prompt (or terminal in linux) and run:
adb remount (./adb remount)
adb shell
then the following: (if you go straight through the terminal emulator in your phone dont run the above 2 commands)
$ su
# mount -o remount,rw /system
# echo 'kernel.sched_latency_ns = 600000' >> /etc/sysctl.conf
# echo 'kernel.sched_min_granularity_ns = 400000' >> /etc/sysctl.conf
# echo 'kernel.sched_features = 24188' >> /etc/sysctl.conf
# mount -o remount,ro /system
# sysctl -p
(if your above commands worked it should print:
kernel.sched_latency_ns = 600000
kernel.sched_min_granularity_ns = 400000
kernel.sched_features = 24188)
# exit
$ exit
and you should be done.

if i have a recovery image but not SU apk, can i still do it?

[Q] init.d Help

I am having problems with an init.d script I have made for myself. I am using Script Manager to make sure it has correct syntax and what not. However I keep receiving this error:
Code:
Command:
'/etc/init.d/99tweaks'
-------------
Out:
bin/sh '/etc/init.d/99tweaks' <
/etc/init.d/99tweaks[3]: can't create /sys/kernel/debug: Permission denied/autocomp
/etc/init.d/99tweaks[4]: can't create /sys/class/misc/c: No such file or directory
/etc/init.d/99tweaks[6]: can't create /sys/kernel/debug: Permission denied/autocomp
/etc/init.d/99tweaks[7]: can't create /sys/class/misc/c: No such file or directory
/etc/init.d/99tweaks[9]: can't create /sys/kernel/debug: Permission deniede/autocomp
Apparently just the mpu voltages are getting through, and nothing else. Do I have to keep changing permissions to allow for writting? I am going to continue to research, but it came to mind to post this on Q&A just in case someone knew a solution. I am using franco.Kernel in the case I might be using the wrong paths, but I doubt it because I can run each line individually however I do not want to make 6 single line init.d scripts unless that is the only solution.
This is the init.d script:
Code:
#!/system/bin/sh
# mpu
echo 0 > /sys/kernel/debug/smartreflex/sr_mpu/autocomp
echo "1450 1425 1400 1300 1225 1175 1150 1100 1000 800" > /sys/class/misc/customvoltage/mpu_voltages
# iva
echo 0 > /sys/kernel/debug/smartreflex/sr_iva/autocomp
echo "1050 1050 850 850" > /sys/class/misc/customvoltage/iva_voltages
# core
echo 0 > /sys/kernel/debug/smartreflex/sr_core/autocomp
echo "1000 800 800" > /sys/class/misc/customvoltage/core_voltages

This is going to sound like a "no duh" question, but did you run the script with root?
Sent from my Galaxy Nexus using Tapatalk 2

Yeah, I did. I've never been able to get multiple line init.d scripts to work. I don't know if it's a syntax issue or something else.
Sent from my Galaxy Nexus using Tapatalk 2

What did you write the script with? I.e. was it written in windows with notepad?
Sent from my Galaxy Nexus using Tapatalk 2

I used notepad++.
Sent from my Galaxy Nexus using Tapatalk 2

OK, did you make sure to tell it the language was bash, and the follow UNIX line endings instead of windows?
Try copying a currently working init.d and then modifying it to what you're trying to accomplish and see if it works that way.
Sent from my Galaxy Nexus using Tapatalk 2

geoffcorey said:
OK, did you make sure to tell it the language was bash, and the follow UNIX line endings instead of windows?
Try copying a currently working init.d and then modifying it to what you're trying to accomplish and see if it works that way.
Sent from my Galaxy Nexus using Tapatalk 2
Click to expand...
Click to collapse
Nice catch. Indeed, try setting the control character to LF only (Windows uses CR + LF).

Ah that might be the problem. I'll try to do so when I get home later.
Sent from my Nexus 7 using Tapatalk 2

I got it fixed! The problem was the CFLR endings. The init.d guide I read a while back never talked about line endings, so I was at a loss to begin with. I guess I should research more UNIX next time I have init.d problems. Thanks to the both of you for the help.

maeriooo said:
I got it fixed The problem was the CFLR endings. The init.d guide I read a while back never talked about line endings, so I was at a loss to begin with. I guess I should research more UNIX next time I have init.d problems. Thanks to the both of you for the help.
Click to expand...
Click to collapse
Nice you got it working. :good:

[SCRIPT]Fast Charge Enabler/Disabler via Terminal Emulator

Just want to share a simple script to enable/disable fast charge from terminal:
How to install:
1) download fast charge enabler/disabler: http://www.mediafire.com/download.php?3ichwd948oh5tt7
2) extract the files and place in /system/bin/ (do not flash through CWM)
3) change permission of the files to 755
How to use:
1) Open terminal emulator
2) To enable fast charge:
$ su
# fcon
Click to expand...
Click to collapse
3) To disable fast charge:
$ su
# fcoff
Click to expand...
Click to collapse
Tip:
You may want to use use Script Manager to create shortcuts for the scripts in your homescreen.

:good:
Sent from my GT-P5100 using xda premium

Can i know what this actually do?

encik_racun said:
Can i know what this actually do?
Click to expand...
Click to collapse
To enable usb (connection to pc) fast charge through terminal command.
-XDA Rocks-

Lakum said:
To enable usb (connection to pc) fast charge through terminal command.
-XDA Rocks-
Click to expand...
Click to collapse
the only thing it does is a shortcut for a script that does
echo 0 > /sys/kernel/fast_charge/force_fast_charge
to disable
and
echo 1 > /sys/kernel/fast_charge/force_fast_charge
to enable
the rest of the process is done inside the kernel.

Tip:
I use Script Manager to create shortcuts/widgets for this script in my home screen.
So activating/deactivating fastcharge is just a matter of tapping the icons.

Does it work on newest CM10.1 by arco?
Sent from my GT-I8150 using xda premium

skrillex13 said:
Does it work on newest CM10.1 by arco?
Sent from my GT-I8150 using xda premium
Click to expand...
Click to collapse
It should

Working perfectly on my SGS I9000, BB9 with Mackay kernel. Thx amigo

redj12 said:
Working perfectly on my SGS I9000, BB9 with Mackay kernel. Thx amigo
Click to expand...
Click to collapse
:thumbup:
Sent from my GT-I8150 using xda app-developers app

Fast charging the battery?
Sent from my GT-I8150 using xda premium

Fast charge app also can to activing fast charge and so easy to using this app.
---------- Post added at 10:56 PM ---------- Previous post was at 10:54 PM ----------
encik_racun said:
Fast charging the battery?
Sent from my GT-I8150 using xda premium
Click to expand...
Click to collapse
yes, it is. I felt the effects on CM 10 beta 1 which supported fast charge.

encik_racun said:
Fast charging the battery?
Sent from my GT-I8150 using xda premium
Click to expand...
Click to collapse
Aldich13 said:
Fast charge app also can to activing fast charge and so easy to using this app.
---------- Post added at 10:56 PM ---------- Previous post was at 10:54 PM ----------
yes, it is. I felt the effects on CM 10 beta 1 which supported fast charge.
Click to expand...
Click to collapse
increases the rate of charging from a usb port which is normally slower compared to charging from an outlet

klacenas said:
3) change permission of the files to 755
Click to expand...
Click to collapse
i dont understand here. can anyone help me ?

UniQuE_12 said:
i dont understand here. can anyone help me ?
Click to expand...
Click to collapse
using your file manager with root access, locate the 2 files mentioned and change it's permissions to 755

UniQuE_12 said:
i dont understand here. can anyone help me ?
Click to expand...
Click to collapse
Some scripts may say 755 -- this is octal. Others may say -rwxr-xr-x -- this is symbolic. They both are telling you to set the permissions the same exact way:
Read = r = 4
Write = w = 2
Execute = x = 1
There are three types that can get to a file if you allow them to, The Owner, The Group, and Everyone.
So let's assume myfile.cgi requires the owner, to be able to do everything (read it, write to it, and execute it), and requires the group (people/machines with the same access as the owner) to be able to read it and execute it but we do not want them to write to it, and requires the same permissions that the group has given to everyone else.
User = rwx or 7 (since 4 + 2 + 1 = 7)
Group = r-x or 5 (since 4 + 0 + 1 = 5)
All = r-x or 5 (since 4 + 0 + 1 = 5)

danielferratti said:
Some scripts may say 755 -- this is octal. Others may say -rwxr-xr-x -- this is symbolic. They both are telling you to set the permissions the same exact way:
Read = r = 4
Write = w = 2
Execute = x = 1
There are three types that can get to a file if you allow them to, The Owner, The Group, and Everyone.
So let's assume myfile.cgi requires the owner, to be able to do everything (read it, write to it, and execute it), and requires the group (people/machines with the same access as the owner) to be able to read it and execute it but we do not want them to write to it, and requires the same permissions that the group has given to everyone else.
User = rwx or 7 (since 4 + 2 + 1 = 7)
Group = r-x or 5 (since 4 + 0 + 1 = 5)
All = r-x or 5 (since 4 + 0 + 1 = 5)
Click to expand...
Click to collapse
Thank you. It's very helpful post :good:

UniQuE_12 said:
Thank you. It's very helpful post :good:
Click to expand...
Click to collapse
You're Welcome bro!

Does fast charge start on if phone is rebooted?

platinumpresto said:
Does fast charge start on if phone is rebooted?
Click to expand...
Click to collapse
Nope. You have to run the script again to enable fast charge after reboot.
Sent from my GT-I8150 using xda app-developers app

Android .sh Scripting Help!

Hey Guys!
Im making a script and its called Lagg Nullififer (Click Me)
Its pretty cool and it speeds up android, but i want to make a temporary mode and a permanent mode (init.d) so i want the .sh script to make files on SDCard/Lagg_Nullifier (or any other folder) and i want the files to have the text in them!
EG:
.sh script makes file in sdcard then copys to system/etc/init.d
Please, Please, Please help as i cant find how to do this ANYWHERE!, Thankz in Advance!

Please write what you really want - just make and copy files is easy, but i think, that it isnt all u want...

Nuck-TH said:
Please write what you really want - just make and copy files is easy, but i think, that it isnt all u want...
Click to expand...
Click to collapse
Its what i really want to do,
I want the .sh script to make a file on the sdcard with information on it, then i want the .sh script to copy it to system/etc/init.d

Why not just make script create file directly in init.d?

Ok, I dunno how to, and how to make that script in init.d have text
Sent from my R800i using xda app-developers app

Pizza_Dox said:
Ok, I dunno how to, and how to make that script in init.d have text
Sent from my R800i using xda app-developers app
Click to expand...
Click to collapse
what about making a flashable zip that contains the script? it will extract directly to init.d
Sent from my Xperia Arc S using xda premium
---------- Post added at 08:43 PM ---------- Previous post was at 08:36 PM ----------
Pizza_Dox said:
Ok, I dunno how to, and how to make that script in init.d have text
Sent from my R800i using xda app-developers app
Click to expand...
Click to collapse
do you have any experience with unix scripting at all? I can help you
Sent from my Xperia Arc S using xda premium

Pizza_Dox said:
Hey Guys!
Im making a script and its called Lagg Nullififer (Click Me)
Its pretty cool and it speeds up android, but i want to make a temporary mode and a permanent mode (init.d) so i want the .sh script to make files on SDCard/Lagg_Nullifier (or any other folder) and i want the files to have the text in them!
EG:
.sh script makes file in sdcard then copys to system/etc/init.d
Please, Please, Please help as i cant find how to do this ANYWHERE!, Thankz in Advance!
Click to expand...
Click to collapse
I'm really confused as to what you want to do, but if I understand correctly, U want to make it temporary so if users reboots the script doesn't stick but if the user wants it to stick it will create a init.d rite??
And ye i would also ask have u any experience in scripting because this is pretty/verry easy
So basically for it to be temporary you just want to run the script, if u want it to stick after reboot you must place it in init.d folder or for lupus Kernels you could also place it in boot.d, dependinfg on wether u want it to run on BOOT or INIT.

wedgess said:
I'm really confused as to what you want to do, but if I understand correctly, U want to make it temporary so if users reboots the script doesn't stick but if the user wants it to stick it will create a init.d rite??
And ye i would also ask have u any experience in scripting because this is pretty/verry easy
So basically for it to be temporary you just want to run the script, if u want it to stick after reboot you must place it in init.d folder or for lupus Kernels you could also place it in boot.d, dependinfg on wether u want it to run on BOOT or INIT.
Click to expand...
Click to collapse
exactly
Sent from my Xperia Arc S using xda premium

I dont want to make a flashable zip, i want it to be like superchrager to make the files in init.d, , Heres what im trying to do for my mod, Thing is its really good, Honestly, Go try it out, If u dont like it just reboot
Here:
http://forum.xda-developers.com/showthread.php?t=2319774
Im trying to get 2 options to come up and say install in init.d or testdrive, testdrive will inject tweaks for current sesion and when u reboot they go away, and init.d will keep those tweaks and things,
Also if u want u can Be my partner in Lagg Nullifier,

wedgess said:
I'm really confused as to what you want to do, but if I understand correctly, U want to make it temporary so if users reboots the script doesn't stick but if the user wants it to stick it will create a init.d rite??
And ye i would also ask have u any experience in scripting because this is pretty/verry easy
So basically for it to be temporary you just want to run the script, if u want it to stick after reboot you must place it in init.d folder or for lupus Kernels you could also place it in boot.d, dependinfg on wether u want it to run on BOOT or INIT.
Click to expand...
Click to collapse
Yes thanks, someone understands,, lol, Yes, thing is i dident Learn, i just read alot of scripts and tested out a TONNE of different things and values i wanted to use in my script which is HERE
And its universal accros all devices so some might not have boot.d but init.d most of them will have, And thats what i want
I want to have 2 options and have one to make init.d files and one for temp (Temporary method is working fine now, )

Pizza_Dox said:
Yes thanks, someone understands,, lol, Yes, thing is i dident Learn, i just read alot of scripts and tested out a TONNE of different things and values i wanted to use in my script which is HERE
And its universal accros all devices so some might not have boot.d but init.d most of them will have, And thats what i want
I want to have 2 options and have one to make init.d files and one for temp (Temporary method is working fine now, )
Click to expand...
Click to collapse
I checked your script a while ago, and it needs a lot of improvements, you should add user privilege check to the script, and add a line to mount system with read/write permission. And also you should make the script a bit more aggressive and give the user some choices to pick. Unfortunately I don't have much time to do it myself, but I'll try to.
Anyway to make the script create another script in init.d with text in it it's really simple, here's an example:
echo #put your first command here# > system/etc/init.d/99LagNullifier
echo #put your second command here# >> system/etc/init.d/99LagNullifier
">" overwrites any old text in the file
">>" adds to the existing file
Sent from my Xperia Arc S using xda premium

Pizza_Dox said:
Yes thanks, someone understands,, lol, Yes, thing is i dident Learn, i just read alot of scripts and tested out a TONNE of different things and values i wanted to use in my script which is HERE
And its universal accros all devices so some might not have boot.d but init.d most of them will have, And thats what i want
I want to have 2 options and have one to make init.d files and one for temp (Temporary method is working fine now, )
Click to expand...
Click to collapse
Oh OK and not being smart but do u know wat each line of your script does. Because I have seen many users creating scripts and although the desired effect works there are parts which are not needed or the creator does not have a clue what they do. They just cram in awhole load of things which look or sound good. IM NOT SAYING THIS IS YOU.
I'm not at a PC rite now so can't look at your script. But seen as u don't want to make it a flashable zip, I would suggest something that maybe u could run via script manager or terminal like lupus menu. With a couple if options like set on every boot. Or run until reboot and say a check to make sure other init.D's do not conflict with yours. Just some suggestions.
Lol @Themike_10452 the below will probably confuse the hell out of him

inspire yourself with this code
clear ##clear the screen
echo ""
##check for root privilege
id=`id`; id=`echo ${id#*=}`; id=`echo ${id%%\(*}`; id=`echo ${id%% *}`
if [ "$id" = "0" ] || [ "$id" = "root" ]; then
echo "Root permission: Yes"
else
echo "Root permission: No"
echo ""
echo Please run the script with SU permission
sleep 3
exit 69
fi
if [ ! "`which busybox`" ]; then ##check for busybox
echo "Busybox found: No!"
sleep 3
exit 70
else
echo "Busybox found: Yes"
fi
echo ""
busybox mount -o remount,rw /system ## mounts system as r/w
#
#
#your actions here#
#
#
line=====================
m1k3="=== Themike10452 ==="
echo $line
echo $m1k3
echo $line
echo ""
echo Done!
echo ""
echo -n "Reboot now? (Y,N)"
read input ##read user input and store it in "input" variable
case $input in
y|Y) echo "" ##if answer is "y" or "Y" then ...
echo Your phone will now reboot
sleep 2
echo ""
echo ========== POOF! =========
sleep 1
reboot ;;
*) echo "" ##any other answer then ...
echo "So reboot manually later "
sleep 2
exit ;;
esac
Sent from my Xperia Arc S using xda premium

Omg, THANKZ alot!, , only problem is I'm not on PC, so I'll continue stuff latter
Sent from my R800i using xda app-developers app

Pizza_Dox said:
Omg, THANKZ alot!, , only problem is I'm not on PC, so I'll continue stuff latter
Sent from my R800i using xda app-developers app
Click to expand...
Click to collapse
alright hit thanks at least
Sent from my Xperia Arc S using xda premium
---------- Post added at 10:37 PM ---------- Previous post was at 10:30 PM ----------
wedgess said:
Lol @Themike_10452 the below will probably confuse the hell out of him
Click to expand...
Click to collapse
I'll try to clarify things as much as I can this is Unix after all
Sent from my Xperia Arc S using xda premium

I can't, got to 8 today, will do tmrw, and again thanks alot and I'll check out the code, I like the input part but the reboot and etc... I mostly knew about,
@wedgess, it diddent really confuse me, , lol
Sent from my R800i using xda app-developers app

Pizza_Dox said:
I can't, got to 8 today, will do tmrw, and again thanks alot and I'll check out the code, I like the input part but the reboot and etc... I mostly knew about,
@wedgess, it diddent really confuse me, , lol
Sent from my R800i using xda app-developers app
Click to expand...
Click to collapse
benefit from it as much as you can, I added some colors to make it look clearer
Sent from my Xperia Arc S using xda premium

Themike_10452 said:
I'll try to clarify things as much as I can this is Unix after all
Sent from my Xperia Arc S using xda premium
Click to expand...
Click to collapse
Oh u came back and edited it much easier for him now
Pizza_Dox said:
I can't, got to 8 today, will do tmrw, and again thanks alot and I'll check out the code, I like the input part but the reboot and etc... I mostly knew about,
@wedgess, it diddent really confuse me, , lol
Sent from my R800i using xda app-developers app
Click to expand...
Click to collapse
Good but I would still however look up some bash so u know exactly what's going on and how to fix it if u run into problems.
Ok I looked through your script quickly there... as mike said there is still alot of work to do. this is not ment as destructive criticism but constructive, to help you make it better, which i'm sure is what you want.
It can be cleaned up quite a bit. It looks like you took alot of other peoples scripts/tweaks and put them together with a lot of sleeps, which certainly will not be good... unless u run them in the background. Because device wont boot for a long time with them all, I think there is 3/4mins where script pauses. It will be fine in boot.d as it wont affect boot time but in init.d seems like a NO NO. also thigs like
Code:
/system/xbin/echo 1 > /proc/sys/vm/oom_kill_allocating_task
can simply be
Code:
echo 1 > /proc/sys/vm/oom_kill_allocating_task
or even better, I think its a good idea to create a variable for busybox say BB. I noticed on LuPuS script at the start certain commands would not work unless I had busybox before each command. I run my kernels busybox from /sbin, So would be
Code:
BB=/sbin/busybox
-- this way
Code:
$BB echo 1 > /proc/sys/vm/oom_kill_allocating_task
As I also mentioned u should place a check so your script will make sure any scripts already in init.d will not conflict. And if they do give the user option to overwrite or keep their current script or back it up.
edit - Crap u said u wanted it to be universal. So maybe better to check for busybox.
Code:
if [ -e /sbin/busybox ]; then
BB=/sbin/busybox
elif [ -e /system/xbin/busybox ]; then
BB=/system/xbin/busybox
elif [ -e /system/bin/busybox ]; then
BB=/system/bin/busybox
else
echo "No busybox found!"
fi

Thanks alot, for all the help guys! I'll get on working and just to clarify I took the base commands from Lenarox, Juwe11 & many others, tested them & modified alot to find the best combo and I added some of my Own Tweaks!,
Also with the whole sleeps thing I already know that it's not Good In init.d and so o was making it to
Just inject all commands
Also in the script their were alot of sleeps because this way it gives each tweak to settle in
Sent from my R800i using xda app-developers app

Ok I tried testing this:
(Thanks mike)
Code:
case $input in
y|Y) echo "Would You Like to Reboot Now?"
echo "Your phone will now reboot"
sleep 2
echo ""
echo "========== POOF! ========="
sleep 1
reboot ;;
*) echo "If You Dident Reboot Then..."
echo "Reboot Manually!"
sleep 2
exit ;;
esac
And it dosent work in smanager... Need some help with it,

[KERNEL] TripNDroid NEXT Help

I need to use these commands in my kernel, any help? not understand like using those commands :/'m new
Fastcharge/powersaver can be enabled with 1 and disabled with 0
Fast charge:
Code:
/sys/td_framework/fast_charge
Powersaving mode:
Code:
/sys/td_framework/powersave_active
CPU temp monitor (true core temp):
Code:
/sys/td_framework/cpu_temp

kayserxx said:
I need to use these commands in my kernel, any help? not understand like using those commands :/'m new
Fastcharge/powersaver can be enabled with 1 and disabled with 0
Fast charge:
Code:
/sys/td_framework/fast_charge
Powersaving mode:
Code:
/sys/td_framework/powersave_active
CPU temp monitor (true core temp):
Code:
/sys/td_framework/cpu_temp
Click to expand...
Click to collapse
those commands can only be used with a terminal emulator...if you want to keep those things after boot you need a init.d script or an app like smanager to set a script which boots also just from sdcard...if you dont know how to do all you could also use search here on xda or google

One-X-master said:
those commands can only be used with a terminal emulator...if you want to keep those things after boot you need a init.d script or an app like smanager to set a script which boots also just from sdcard...if you dont know how to do all you could also use search here on xda or google
Click to expand...
Click to collapse
you can explain better plz?????

kayserxx said:
you can explain better plz?????
Click to expand...
Click to collapse
Please be so kind..and use his infos for a search ..with the search button you will easy find a tut for such things..not bad meant..but try:beer:
Sent from my HTC One X using xda app-developers app