FORUMS
Remove All Ads from XDA

 View Poll Results: Should I Continue Maintaining xKernel for Ray, What Say You?

No. You done enough
 
18 Vote(s)
6.02%
Yes you should
 
276 Vote(s)
92.31%
Not necessary
 
11 Vote(s)
3.68%

[xKERNEL|ICS&JB|27/11] xKernel v9.587-D | another version that not released

1,640 posts
Thanks Meter: 2,134
 
By sirkay, Senior Member on 13th March 2012, 09:53 AM
Post Reply Email Thread
13th March 2012, 12:06 PM |#11  
sirkay's Avatar
OP Senior Member
Flag KL
Thanks Meter: 2,134
 
Donate to Me
More
using root explorer, goto /system/etc/init.d, create new file name it as "75sdcard". paste this script and save. set permission to 777 (rwxrwxrwxr using root explorer). then reboot.
let see if it remove your soundbug.

Quote:

#SD Card Tweak
echo 16 > /sys/block/mtdblock0/bdi/read_ahead_kb
echo 16 > /sys/block/mtdblock1/bdi/read_ahead_kb
echo 16 > /sys/block/mtdblock2/bdi/read_ahead_kb
echo 16 > /sys/block/mtdblock3/bdi/read_ahead_kb
echo 512 > /sys/devices/virtual/bdi/7:0/read_ahead_kb
echo 512 > /sys/devices/virtual/bdi/7:1/read_ahead_kb
echo 512 > /sys/devices/virtual/bdi/7:2/read_ahead_kb
echo 512 > /sys/devices/virtual/bdi/7:3/read_ahead_kb
echo 512 > /sys/devices/virtual/bdi/7:4/read_ahead_kb
echo 512 > /sys/devices/virtual/bdi/7:5/read_ahead_kb
echo 512 > /sys/devices/virtual/bdi/7:6/read_ahead_kb
echo 512 > /sys/devices/virtual/bdi/7:7/read_ahead_kb
echo 4096 > /sys/block/mmcblk0/queue/read_ahead_kb
echo 128 > /sys/block/mmcblk0/queue/max_sectors_kb
echo 4096 > /sys/block/mmcblk1/queue/read_ahead_kb
echo 128 > /sys/block/mmcblk1/queue/max_sectors_kb
echo 4096 > /sys/devices/virtual/bdi/179:0/read_ahead_kb
echo 97 > /sys/devices/virtual/bdi/179:0/max_ratio
echo 4096 > /sys/devices/virtual/bdi/default/read_ahead_kb
echo 97 > /sys/devices/virtual/bdi/default/max_ratio
echo 4096 > /sys/devices/virtual/bdi/mmcblk0p2/read_ahead_kb
echo 100000 > /sys/block/mmcblk0/queue/nr_requests
echo 100000 > /sys/block/mmcblk1/queue/nr_requests
echo 16 > /sys/devices/virtual/block/mtdblock3/queue/iosched/read_ahead_kb
echo 16 > /sys/devices/virtual/block/mtdblock2/queue/iosched/read_ahead_kb
echo 16 > /sys/devices/virtual/block/mtdblock1/queue/iosched/read_ahead_kb



Sent from my ST18i using xda premium
The Following User Says Thank You to sirkay For This Useful Post: [ View ] Gift sirkay Ad-Free
13th March 2012, 12:07 PM |#12  
hansip87's Avatar
Senior Member
Flag Jakarta
Thanks Meter: 2,152
 
Donate to Me
More
Quote:
Originally Posted by [SIC]

I noticed that the touch recovery is set at 4mb sd cache, what's the best way to find out whats the best for my card? I'm using a class 4 32gb and I get those annoying soundbugs whilst listening to music in every set, 128, 1024, 2048 and 4096.
Thanks in advance

You got that sound bug? I thought it only resides on slower CPU phone :/ I don't get a sound bug with 2048 kb set (only when the CPU is too stressed, some audio bug may occured, but not as bad as my old X10 Mini Pro)

Some general rule of thumb, SD class 6 and/or faster, 2048 kb and up. SD class 4 and/or slower, 1024kb and less.
13th March 2012, 12:10 PM |#13  
sirkay's Avatar
OP Senior Member
Flag KL
Thanks Meter: 2,134
 
Donate to Me
More
Quote:
Originally Posted by noowb00

I wish there's a touch recovery kernel for Neo V....

sorry i dont have neo v, cant test. there's probably someone capable to install this touch recovery on neo v kernel

Sent from my ST18i using xda premium
The Following 2 Users Say Thank You to sirkay For This Useful Post: [ View ] Gift sirkay Ad-Free
13th March 2012, 01:37 PM |#14  
hansip87's Avatar
Senior Member
Flag Jakarta
Thanks Meter: 2,152
 
Donate to Me
More
Hey sirkay, you need to add some caution though when flashing these kernels. It seems that the kernel.is preloaded with busybox and root, but not the newest one. So it was lagging my phone (sudden freeze). My solution is to uninstall and reinstall busybox from market and fix root by updating it.

Sent from my ST18i using XDA
13th March 2012, 01:52 PM |#15  
slasherzx's Avatar
Senior Member
Flag Zamboanga City
Thanks Meter: 46
 
More
Does this work only on ICS? Can it be used on GB custom roms like rayonium?
13th March 2012, 02:11 PM |#16  
sirkay's Avatar
OP Senior Member
Flag KL
Thanks Meter: 2,134
 
Donate to Me
More
Quote:
Originally Posted by hansip87

Hey sirkay, you need to add some caution though when flashing these kernels. It seems that the kernel.is preloaded with busybox and root, but not the newest one. So it was lagging my phone (sudden freeze). My solution is to uninstall and reinstall busybox from market and fix root by updating it.

Sent from my ST18i using XDA

ahh forgot about that. will disable it and reupload. thanks for remind
The Following 3 Users Say Thank You to sirkay For This Useful Post: [ View ] Gift sirkay Ad-Free
13th March 2012, 02:12 PM |#17  
sirkay's Avatar
OP Senior Member
Flag KL
Thanks Meter: 2,134
 
Donate to Me
More
Quote:
Originally Posted by slasherzx

Does this work only on ICS? Can it be used on GB custom roms like rayonium?

this is for ICS
The Following 3 Users Say Thank You to sirkay For This Useful Post: [ View ] Gift sirkay Ad-Free
13th March 2012, 03:00 PM |#18  
Inactive Recognized Developer
Flag Rawalpindi
Thanks Meter: 4,184
 
More
Sirkay, You just WON.... ...Awesome...

Touch Recovery ?? .... You didnt let Ray users bow to Arc users... Thumbs up mate...

---------- Post added at 07:00 PM ---------- Previous post was at 06:31 PM ----------

Btw.. Is there anyway you can remove that Back and maybe Menu button...?

Not necessary but just asking coz ARC users have the benefit as they dont have touch keys but we Ray users already have touch and Menu back button.....


EDIT: Sorry That circle button is for click.. Thats Great.. I always hated pressing home key for a tap... I guess Back button is fine to remove...
13th March 2012, 03:07 PM |#19  
ijama's Avatar
Senior Member
Flag Johor Bahru
Thanks Meter: 30
 
More
Thank you for a great works. Working perfect here..init.d now working..

none
13th March 2012, 05:07 PM |#20  
Inactive Recognized Developer
Flag Rawalpindi
Thanks Meter: 4,184
 
More
Sirkay, I cant mount card in Touch recovery...
13th March 2012, 06:44 PM |#21  
[SIC]'s Avatar
Senior Member
Thanks Meter: 71
 
More
Quote:
Originally Posted by sirkay

using root explorer, goto /system/etc/init.d, create new file name it as "75sdcard". paste this script and save. set permission to 777 (rwxrwxrwxr using root explorer). then reboot.
let see if it remove your soundbug.





Sent from my ST18i using xda premium

Hmm, I already got that one, and everything looks accordingly to your code.
I'm using the Sony ICS v.1 with your "initd-supports.zip" + other tweaks such as supercharger.
Haven't heard the sqeek in awhile though since I last rebooted, maybe it just needed a few more reboots
Quote:
Originally Posted by hansip87

You got that sound bug? I thought it only resides on slower CPU phone :/ I don't get a sound bug with 2048 kb set (only when the CPU is too stressed, some audio bug may occured, but not as bad as my old X10 Mini Pro)

Some general rule of thumb, SD class 6 and/or faster, 2048 kb and up. SD class 4 and/or slower, 1024kb and less.

That's strange, I've never noticed a significant difference since I bought the phone when released, but it has always loaded fairly fast either settings (same with my U20i )
Post Reply Subscribe to Thread

Tags
ray, ray kernel, sirkay, urushi, xperia ray

Guest Quick Reply (no urls or BBcode)
Message:
Previous Thread Next Thread
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes