BackTrack 5 on Motorola xt720

[Tehnoman]

Hello all.
Sorry for my english.

Is there any chances to run ARM edition on Motorola xt720?
I have custom (Dexter-based) firmware.
My phone is rooted, busybox installed in /system/bin directory.

When i start an install script

perm=$(id|cut -b 5)

if [ "$perm" != "0" ];then echo "This Script Needs Root! Type : su";exit;fi

mount -o remount,rw /dev/block/mmcblk0p5 /system
export kit=/sdcard/BT5
export bin=/system/bin
export mnt=/data/local/mnt
mkdir -p $mnt
export PATH=$bin:/usr/bin:/usr/local/bin:/usr/sbin:/bin:/usr/local/sbin:/usr/games:$PATH
export TERM=linux
export HOME=/root
if [ -b /dev/loop2 ]; then
	echo "Loop device exists"
else
	busybox mknod /dev/loop2 b 7 0
fi
mount -o loop,noatime -t ext2 $kit/bt5.img $mnt
mount -t devpts devpts $mnt/dev/pts
mount -t proc proc $mnt/proc
mount -t sysfs sysfs $mnt/sys
busybox sysctl -w net.ipv4.ip_forward=1
echo "nameserver 8.8.8.8" > $mnt/etc/resolv.conf
echo "127.0.0.1 localhost bt5" > $mnt/etc/hosts
busybox chroot $mnt /bin/bash

echo "Shutting down BackTrack ARM For Xoom"
umount $mnt/dev/pts
umount $mnt/proc 
umount $mnt/sys 
umount $mnt

, some arrors are occured:

mkdir failed for /data/local/mnt, File exists
mount: No such device
mount: No such file or directory
mount: No such file or directory
mount: No such file or directory
net.ipv4.ip_forward = 1
bootbt: cannot create /data/local/mnt/etc/resolv.conf: directory nonexistent
bootbt: cannot create /data/local/mnt/etc/hosts: directory nonexistent
chroot: can't execute '/bin/bash': No such file or directory
Shutting down BackTrack ARM For Xoom
failed.
failed.
failed.
failed.

Please, help.

[J0hnnyb14z3]

an output from your terminal of the 'mount' command by itself might help.. you will probably have to modify the start script as I did for my droid one.. You may also want to look at the start script for the samsung by anant shrivastava.. he did a good job and thats what mine is based off.. I had to edit a few sections and create some files but it worked.. also make sure your system is capable of mounting and reading ext2 data.. I would start by searching for or using 'find' to locate some of the missing folders or files you are getting errors on then identify what you need to mount and where.. good luck with it and stop back if you get stuck!

[Tehnoman]

Thank you, J0hnnyb14z3. I`ll try to start bt and follow your advice.

[nikon]

I have the same errors with my Motorola DROID A855

perm=$(id|cut -b 5)
if [ "$perm" != "0" ];then echo "This script requires root! Type: su"; exit; fi
mount -o remount,rw /dev/block/mmcblk0p5 /system
export kit=/sdcard/bt5
export bin=/system/bin
export mnt=/data/local/mnt
mkdir $mnt
export PATH=$bin:/usr/bin:/usr/local/bin:/usr/sbin:/bin:/usr/local/sbin:/usr/games:$PATH
export TERM=linux
export HOME=/root
if [ -b /dev/loop7 ]; then
	echo "Loop device exists"
else
	busybox mknod /dev/loop7 b 7 0
fi
#mount -o loop,noatime -t ext2 $kit/bt5.img $mnt
losetup /dev/block/loop7 $kit/bt5.img
mount -t ext2 /dev/block/loop7 $mnt
mount -t devpts devpts $mnt/dev/pts
mount -t proc proc $mnt/proc
mount -t sysfs sysfs $mnt/sys
busybox sysctl -w net.ipv4.ip_forward=1
echo "nameserver 8.8.8.8" > $mnt/etc/resolv.conf
echo "nameserver 8.8.4.4" >> $mnt/etc/resolv.conf
echo "127.0.0.1 localhost bt5" > $mnt/etc/hosts
echo "Ubuntu is configured with SSH and VNC servers that can be accessed from the IP:"
ifconfig eth0
echo " "
busybox chroot $mnt /bin/bash

echo "Shutting down BackTrack ARM"
umount $mnt/dev/pts
umount $mnt/proc 
umount $mnt/sys 
umount $mnt
losetup -d /dev/loop7

is my bt file.


Edit:

mkdir failed for /data/local/mnt, File exists
mount: No such device
mount: No such file or directory
mount: No such file or directory
mount: No such file or directory
net.ipv4.ip_forward = 1
bootbt: cannot create /data/local/mnt/etc/resolv.conf: directory nonexistent
bootbt: cannot create /data/local/mnt/etc/hosts: directory nonexistent
chroot: can't execute '/bin/bash': No such file or directory
Shutting down BackTrack ARM For Xoom
failed.
failed.
failed.
failed.

Your Errors are because your ext2 module is missing the only way i fixed this was with installing ChevyNo1 ROM and then going into Settings > Applications > ChevyNo1 > Tools > Network/Filesystem
Put a check into ext2 and that will fix the mount error

bootbt: cannot create /data/local/mnt/etc/resolv.conf: directory nonexistent
bootbt: cannot create /data/local/mnt/etc/hosts: directory nonexistent

Is because you need to
mkdir /data/local/mnt/ect
mkdir /data/local/mnt/dev
mkdir /data/local/mnt/proc
mkdir /data/local/mnt/sys
mkdir /data/local/mnt/dev/pts

Then you might work.