[Q] Uninstalling Lag Fix - Vibrant Q&A, Help & Troubleshooting

I am running Bionix 1.3 (totally rocks) but was wondering how to uninstall the ext2 lagfix. Here are the instructions to install but just wondering how to uninstall as most say the ROM w/ KK kernel doesn't really need it anyways. Thanks!!
How-to Install Lag Fix
adb shell
su
mv /system/bin/userinit.sh /system/bin/used
reboot
After reboot...do this....
adb shell
su
busybox dd if=/dev/zero of=/data/dataimg bs=1024 count=1048576 (this transfer takes roughly 3 minutes, be patient!)
busybox mknod /dev/loop0 b 7 0
busybox losetup /dev/loop0 /data/dataimg
busybox mkfs.ext2 /dev/loop0
mkdir /data/data1
mv /system/bin/used /system/bin/userinit.sh
reboot

Related

busybox and custom roms

Hi,
since a few days I have my first andriod mobile the HTC Hero. I have rooted it and everything works fine.
However, I found several interesting images for the G1 (JesusFreke or CyanogenMOD and so on). I suppose that they will not run on the HTC Hero :-( (yet). Sombody know if there is someone working on it? A google search is not that easy because the most roms are based on the HTC Hero sence and so you can easy find 100 hits with hero but all roms are not for the hero itself.
Does somebody have busybox running on the hero? I searched for a while but found nothing Hero specific. My first try to use a exiting manual for G1 did not work without problems. The most manuals are old and suggest to use a custom rom which include busybox.
Maybe someone has a hint for me
I want to test debian but the istaller use cp and so on. So busybox is a good starting point.
Cheers
Visios
download the attachment (busybox taken from cyanogen's rom), extract busybox and copy it to sdcard, then (if you have root):
Code:
adb shell
su
mount -o remount,rw /dev/block/mtdblock3 /system
dd if=/sdcard/busybox of=/system/bin/busybox
chmod 4755 /system/bin/busybox
mount -o remount,ro /dev/block/mtdblock3 /system
enlightener said:
download the attachment (busybox taken from cyanogen's rom), extract busybox and copy it to sdcard, then (if you have root):
Code:
adb shell
su
mount -o remount,rw /dev/block/mtdblock3 /system
dd if=/sdcard/busybox of=/system/bin/busybox
chmod 4755 /system/bin/busybox
mount -o remount,ro /dev/block/mtdblock3 /system
Click to expand...
Click to collapse
tx for your info and the extracted busybox bin. It worked without any problem.
Do you have tried to use busybox install and export the path ?
enlightener said:
download the attachment (busybox taken from cyanogen's rom), extract busybox and copy it to sdcard, then (if you have root):
Code:
adb shell
su
mount -o remount,rw /dev/block/mtdblock3 /system
dd if=/sdcard/busybox of=/system/bin/busybox
chmod 4755 /system/bin/busybox
mount -o remount,ro /dev/block/mtdblock3 /system
Click to expand...
Click to collapse
when i type adb shell it says
adb permission denied..
Help please
Yeah, I could google it but I'll just ask here instead, busybox - what's it good for?
It provides a lot of the standard Linux/Unix utilities - such as cp, rm, df, ls, ps, grep, etc. The toolbox program provided in the HTC ROM is a "crippled" replacement for busybox and doesn't have some of the functionality. For example, Market Enabler doesn't work with the stock ROM because toolbox doesn't provide the grep utility.
BlueHawk said:
It provides a lot of the standard Linux/Unix utilities - such as cp, rm, df, ls, ps, grep, etc. The toolbox program provided in the HTC ROM is a "crippled" replacement for busybox and doesn't have some of the functionality. For example, Market Enabler doesn't work with the stock ROM because toolbox doesn't provide the grep utility.
Click to expand...
Click to collapse
Oh, I see. Well explained, sir!
Busybox 1.15.3 for android for anyone interrested:
Code:
[URL="http://www.mediafire.com/?wcknmnhtin0"]http://www.mediafire.com/?wcknmnhtin0[/URL]
Does anybody know what version of Busybox is in the original post?
And if I want to upgrade, should I just follow the instructions over again with the newer version?
enlightener said:
download the attachment (busybox taken from cyanogen's rom), extract busybox and copy it to sdcard, then (if you have root):
Code:
adb shell
su
mount -o remount,rw /dev/block/mtdblock3 /system
dd if=/sdcard/busybox of=/system/bin/busybox
chmod 4755 /system/bin/busybox
mount -o remount,ro /dev/block/mtdblock3 /system
Click to expand...
Click to collapse
Sorry for the newb question but... where do I type this stuff?
jpmi23 said:
Sorry for the newb question but... where do I type this stuff?
Click to expand...
Click to collapse
on a command line on your pc. this is not the right place to start for you, get a guide on how to setup adb on your pc first.
Wow. "abd". That's a new term now isn't it.
Ok. I'll skip it. Just looking to control my Samsung Moment on my PC like I was able to with my WM phones.
I'll keep looking around. Thanks for the help.

[GUIDE] Manual root for Official ED01

>>>>>>>> REQUIRES working adb shell <<<<<<<<<<<
1. Download this zip, and extract its contents to /sdcard/extracted/rootED01/ (Root Explorer, which is not required, will do this by default when you click Extract All)
2. For each of the two STEP.txt files (in the zip and copied below), open an 'adb shell' and paste its contents into your shell.
Includes:
+ instructions, with pasteable root and unroot
+ Superuser.apk
+ su
+ busybox
+ rage.bin
CREDITS:
* adrynalyne for his version of busybox.
* 743C for rageagainsthecage exploit binary.
* ChainsDD for Superuser.apk
* Eousphoros on droidforums for his very similar guide.
********
Most people will prefer to use Super OneClick root. I only wrote this guide in response to finding this, and hoping that I could indeed get terminal emulator to root.
Unfortunately, I could find no way to change the permissions of the copied rage.bin without using adb. If anyone can find a way around this for froyo, I would love to hear about it!
I decided to post this guide anyway. At least it's a manual root that works with the official ED01 froyo update. If there is interest, I will go into detail about installing ADB, etc.
rootED01.zip
MD5: e97913f3bed5283c89d5b755a66f28e5
SHA-1: ab87ad372d0f9ba9d1d5043175953e91bdef77f3
# >>>>>>>>>> STEP ONE <<<<<<<<<<<<<
# Note: This path must match the files you extracted!
export ROOT_TOOLS=/sdcard/extracted/rootED01
cd $ROOT_TOOLS
cat rage.bin >/data/local/tmp/rage.bin
cd /data/local/tmp
chmod 777 rage.bin
./rage.bin
echo "Rage.bin will be done applying root. Reopen shell in 10 seconds."
# >>>>>>>>> STEP TWO <<<<<<<<<<<
# Do not procede with this step until you see a # in newly opened shell.
# Note: This path must match the files you extracted!
export ROOT_TOOLS=/sdcard/extracted/rootED01
# mount /system for writing & copy su & busybox
mount -o rw,remount /dev/block/stl9 /system
cd $ROOT_TOOLS/xbin
cat su >/system/xbin/su
cat busybox >/system/xbin/busybox
cd /system/xbin
chmod 4755 su
chmod 4755 busybox
#install Superuser
cd $ROOT_TOOLS/app/
cat ./Superuser.apk >/system/app/Superuser.apk
reboot now
# >>>>>>>>>> UNROOT <<<<<<<<<<<<
# get root
su
# mount /system for writing
mount -o rw,remount /dev/block/stl9 /system
#delete su & busybox
rm /system/xbin/su
rm /system/xbin/busybox
# delete Superuser.apk
rm /system/app/Superuser.apk
# delete other clutter
rm /data/local/tmp/rage.bin
# Once you reboot, the last of your root will be gone
mount -o ro,remount /dev/block/stl9 /system

[Q] Safestrap

First off, yes i am a noob, I own that! I have safestrap install on my S4 (verizon). I am trying to sell the phone but i can't seem to get safestrap removed before I get rid of it. The buyer wants it off of the phone. I have uninstalled the recovery, but when the phone boots it still gives me the option to go into the recovery. How do i get rid of safestrap? I can't make sense of the manual removal process through the adb shell.
Please help!!
Thank you
Odin is your friend.
Download terminal emulator from Play.
Go here:
http://forum.xda-developers.com/showthread.php?t=2441441
Run this on Terminal Emulator:
su
mount -o remount,rw /system
mv /system/etc/init.qcom.modem_links.sh.bin /system/etc/init.qcom.modem_links.sh
rm -rf /system/etc/safestrap
rm /system/etc/firmware/q6.mdt
ln -s /firmware/image/q6.mdt /system/etc/firmware/q6.mdt
mount -o remount,ro /system
su granted but permission denied?
Tool Belt said:
su
mount -o remount,rw /system
mv /system/etc/init.qcom.modem_links.sh.bin /system/etc/init.qcom.modem_links.sh
rm -rf /system/etc/safestrap
rm /system/etc/firmware/q6.mdt
ln -s /firmware/image/q6.mdt /system/etc/firmware/q6.mdt
mount -o remount,ro /system
Click to expand...
Click to collapse
I'm a bit confused...just ran these commands on my ATT MF3 s4 running 4.2.2 after uninstalling the safestrap app, and when i start the terminal emulator it asks for SU access, which i grant...but after running this command:
rm -rf /system/etc/safestrap
i ALWAYS get "permission denied"
How is that possible? if i'm granting SU access..what more permissions do i need that i'm missing?
Anyone else get this when entering that specific command?
If so....any help would be appreciated....
Cheers!

How can I run 3 lines of code after Boot (to mount a network share)

Hi,
I've got a Probox2 AndroidTV box on Marshmallow.
I would like to mount a remote NFS share into it's filesystem, so that the share is accessible to all apps (I've disabled mountspace in SuperSU).
I can do this via terminal or SSH using the following 3 lines
Code:
su busybox mkdir -p /mnt/nfs/roms
su busybox chmod 777 /mnt/nfs
su --mount-master -c busybox mount -o rw,nolock,hard,intr,vers=3 -t nfs x.x.x.x:/mnt/Roms /mnt/nfs/roms
This works well and my Apps can find the network shares.
However I would like this be mounted automatically at every boot...
I've tried ScriptManager with this as the script
Code:
#!/system//bin/sh
su busybox mkdir -p /mnt/nfs/roms
su busybox chmod 777 /mnt/nfs
su --mount-master -c busybox mount -o rw,nolock,hard,intr,vers=3 -t nfs x.x.x.x:/mnt/Roms /mnt/nfs/roms
The script doesn't work from script manager or cli. (I know nothing about scripting).
I'm unsure how to go about getting it run/work....
Please could someone explain to me how to get those lines to run after boot or how to fix the script...
Thanks

Tank Fire tv stick 2 : Mount ext4 as sdcard1 without disabling selinux.

Enable init.d, if not already enabled
add the following script in init.d
Code:
#!/system/bin/sh
sleep 25
DRIVE_PATH=$(blkid /dev/block/s* |grep -m 1 "{uuid of ur device}"| grep -oe '[^:]*')
echo "Mounting $DRIVE_PATH to /storage/sdcard1"
su -c mount -t ext4 -o rw,context=u:object_r:fuse:s0,noatime,nodiratime,nosuid,nodev,noauto_da_alloc $DRIVE_PATH /storage/sdcard1;
su -c chown -R 0:1028 /storage/sdcard1;
su -c chmod -R 771 /storage/sdcard1;

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