Develop Bugs

Zipalign question

Hi all, this thread was for the G1, will this work for the Desire also?
To "install" this, just adb push the two files in the zip below onto your phone with:
Code:
adb shell mount -o remount,rw /system
adb push zipalign /system/bin
adb push zipalign_apks /system/sd/zipalign_apks.sh
adb shell chmod 755 /system/bin/zipalign /system/sd/zipalign_apks.sh
adb shell mount -o remount,ro /system
Then anytime you want to run the script just do:
Code:
adb shell sh /system/sd/zipalign_apks.sh
Or in terminal:
Code:
su
sh /system/sd/zipalign_apks.sh
http://forum.xda-developers.com/attachment.php?attachmentid=253174&d=1259952938

remount scripts

Remount script ready to go next post down.

Solved ...
The point of this: Save yourself the mount -o rw,remount -t yaffs2 /dev/block/mtdblock3 command ..
The split kernel confused me... It's /sbin in clockwork and /system/bin otherwise...
-- Little buggy on the remount state command not working ... but the remount rw and remount ro do definietly change the state of /system.
Extract the file from the .rar archive.
Get yourself into your clockwork recovery then mount system from the partitions menu and then do as follows from command prompt on the computer...
adb push remount /system/bin
adb shell chmod 775 /system/bin/remount
adb reboot
Should be all set...
Would be awesome to see this in more roms... just handy... that's all...
going to work on a reboot recovery script so that from adb shell we can reboot recovery...
Credit to:
flactemnad - http://android.modaco.com/content/htc-hero-hero-modaco-com/295691/easy-system-remount-script/

[MOD] Poor streaming performance-AAC audio fix

There was one hack i really enjoyed.....from my Nexus is the Fix poor AAC streaming performance http://forum.xda-developers.com/showthread.php?t=737111&highlight=stagefright
Code:
C:\Users\Mikey\Desktop>adb shell
$ su
su
[COLOR=Red]Watch your phones screen for superuser asking for permission, it you have not granted it in the past.[/COLOR]
# busybox mount -o rw,remount /system
busybox mount -o rw,remount /system
# cp /system/build.prop /sdcard/
cp /system/build.prop /sdcard/
[COLOR=red]I use root manager at this time to edit the file while on the phone, long press on the file and open in text editor.[/COLOR]
From: [B]media.stagefright.enable-player true[/B]
To: [B]media.stagefright.enable-player false[/B]
# cp /sdcard/build.prop /system/
cp /sdcard/build.prop /system/
# busybox mount -o ro,remount /system
busybox mount -o ro,remount /system
# reboot
reboot
C:\Users\Mikey\Desktop>
When the phone reboots run Visionary, for root. http://www.appbrain.com/app/visionary/com.modaco.visionary
In my case i use Enomthers Rom, located here:
http://forum.xda-developers.com/showthread.php?t=806612
In terminal, granting su permission first, then type:
Code:
/data/local/tmp/startrom
Of course you need the proper files in the tmp folder to run Enomthers rom.

can you give info on the changes to prop?! Would like to test this on my nexus and g2 when u get it figured out.
Sent from my T-Mobile G2 using XDA App

Click the link in post 1
Fix poor AAC streaming performance
Click to expand...
Click to collapse
link

[Guide] How to disable Virtual CDrom on OOS

Just wanted to know if anyone knows how to disable the virtual cdrom in OOS when you plug in usb to pc. I have looked and there is no cdrom.iso like other phones i had.
Edit: Just overlooked the file.
If anyone is interested in disabling the virtual cdrom upon usb connection, navigate to /system/etc with a root filemanager and rename usb_drivers.iso to usb_drivers.iso.bak and reboot. or enter the following commands in adb shell and reboot. Phone MUST be rooted.
Code:
adb shell
su
mount -o remount,rw /system
mv /system/etc/usb_drivers.iso /system/etc/usb_drivers.iso.bak
mount -o remount,ro /system
Revert
Code:
adb shell
su
mount -o remount,rw /system
mv /system/etc/usb_drivers.iso.bak /system/etc/usb_drivers.iso
mount -o remount,ro /system
Edit: fixed a typo

for everyone getting this Error:
mount: '/dev/block/bootdevice/by-name/system_b'->'/system': Device or resource busy
Click to expand...
Click to collapse
You have to use this Command
mount -o rw,remount /system
Click to expand...
Click to collapse
instead of
mount -o remount,rw /system
Click to expand...
Click to collapse

Thanks!
That worked for my OnePlus 6.

Thanks!
That worked for my OnePlus 7 pro.

Startup Scripts

Stock ROM, oreo.
How do you execute scripts on startup? Either by init.d or some other means, doesn't matter as long as it works. The /system/etc/init.d folder isn't there. Remounting /system for me doesn't work:
mount -o remount,rw -t ext4 /dev/block/platform/hi_mci.0/by-name/system /system
I get: '/system': Device or resource busy
I reboot into TWRP, I get the same error as above. Any help please?

TouchOdeath said:
Stock ROM, oreo.
How do you execute scripts on startup? Either by init.d or some other means, doesn't matter as long as it works. The /system/etc/init.d folder isn't there. Remounting /system for me doesn't work:
mount -o remount,rw -t ext4 /dev/block/platform/hi_mci.0/by-name/system /system
I get: '/system': Device or resource busy
I reboot into TWRP, I get the same error as above. Any help please?
Click to expand...
Click to collapse
For mounting you use these command.
In local terminal
HWBND-H:/ $ su
HWBND-H:/ # mount -o rw,remount /system
In adb terminal
adb shell su -c mount -o rw,remount /system
And to see how is mounted
HWBND-H:/ # mount | grep system
It should return like this.
/dev/block/mmcblk0p51 on /system type ext4 (rw,seclabel,relatime,data=ordered)
And to go back to ro do this or reboot:
HWBND-H:/ # mount -o ro,remount /system
HWBND-H:/ # mount | grep system
/dev/block/mmcblk0p51 on /system type ext4 (ro,seclabel,relatime,data=ordered)

mrmazak said:
For mounting you use these command.
In local terminal
HWBND-H:/ $ su
HWBND-H:/ # mount -o rw,remount /system
In adb terminal
adb shell su -c mount -o rw,remount /system
And to see how is mounted
HWBND-H:/ # mount | grep system
It should return like this.
/dev/block/mmcblk0p51 on /system type ext4 (rw,seclabel,relatime,data=ordered)
And to go back to ro do this or reboot:
HWBND-H:/ # mount -o ro,remount /system
HWBND-H:/ # mount | grep system
/dev/block/mmcblk0p51 on /system type ext4 (ro,seclabel,relatime,data=ordered)
Click to expand...
Click to collapse
Thank you for your response I appreciate it. I ended up making my problem more complicated than it had to be. The solution was to open terminal and do:
adb shell
su
mkdir /system/etc/init.d
cp /storage/emulated/0/Downloads/script.sh /system/etc/init.d/script.sh
If I tried to create the folder through a rooted app (Total Commander), it didn't work. Copying the file through an app didn't work either.