This is hack for the userinit.sh script that allows to override
system programs with different binaries or just add some new
executable programs to your rom as you can use your ext3 partition
as storage. One more advantage is that your customizations
will be persistent even after a update.
For this to work you have to add this lines to your /system/sd/userinit.sh script:
Code:
mount -o remount,rw /dev/rootfs /
mkdir /usr
chown root.root /usr
chmod 755 /usr
mkdir /system/sd/bin
chown root.shell /system/sd/bin
chmod 755 /system/sd/bin
ln -s /system/sd/bin /usr/bin
mount -o remount,ro /dev/rootfs /
After a reboot, you'll find a newly created bin
directory in /system/sd/ linked to /usr/bin.
/usr/bin is the first directory to be searched
in path in CM-mod ROMs so any program dropped
there will be found and executed before others with
same name in the system. So you can simply:
Code:
adb push new_program /usr/bin
adb shell
cd /usr/bin
chmod 755 new_program
chown root.shell new_program
This is experimental stuff and therefore USE IT AT YOUR OWN RISK.
Tested on CM-mod-3.6.7.2 and CM-mod-3.6.8 and works fine for me.
So if I were to use this method. I could 'truely' replace the home screen with one of the 3rd party ones. ie aHome or dxTop? As it is now, I've noticed that even setting aHome as default, Home still runs in the background. Using Advanced Task Manager to confirm this btw.
If this is the case, I'll be using this shortly. As I'm tired of just running 3rd party programs in addition to the programs they are suppose to replace.
Its like using windowblinds in windows, instead of just replacing the whole shell. lol
followinginsanity said:
So if I were to use this method. I could 'truely' replace the home screen with one of the 3rd party ones. ie aHome or dxTop? As it is now, I've noticed that even setting aHome as default, Home still runs in the background. Using Advanced Task Manager to confirm this btw.
If this is the case, I'll be using this shortly. As I'm tired of just running 3rd party programs in addition to the programs they are suppose to replace.
Its like using windowblinds in windows, instead of just replacing the whole shell. lol
Click to expand...
Click to collapse
This only lets your run cli programs. This is below the dalvik system so it won't help you change the launcher.apk for ahome or dxtop.
Ok I see what your saying now. Misunderstood the exact intent of the changes
Cool trick, thanks. I already had a /system/sd/bin, so I modified it a little to skip creating it and doing the chmod etc on it.
Slight mod to avoid the whole thing if /usr is already there.. .
Code:
if ! [ -d /usr ]
then
mount -o remount,rw /dev/rootfs /;
mkdir /usr;
chown root.root /usr;
chmod 755 /usr;
ln -s /system/sd/bin /usr/bin;
mount -o remount,ro /dev/rootfs /;
fi
This is useful to me as my userinit.sh is the new one from the compcache thread and can be run to get status info on compcache after boot. No need to remount the filesystem and all that when what we need is already there.
I don't think you can skip the creation of /usr as it is lost
after a reboot at least on cm-mod, you can skip the creation
of system/sd/bin if it already exists tough. OTOH running:
Code:
mkdir /usr
chown root.root /usr
chmod 755 /usr
mkdir /system/sd/bin
chown root.shell /system/sd/bin
chmod 755 /system/sd/bin
ln -s /system/sd/bin /usr/bin
will do no harm as mkdir and ln will fail if the targets already exist
and chown and chmod will just ensure that you can run your
programs.To be on the safe side i would suggest:
Code:
mount -o remount,rw /dev/rootfs /
mkdir /usr
chown root.root /usr
chmod 755 /usr
# we should check if /system/sd is mounted
if [ ! -d /system/sd/bin ] ; then
mkdir /system/sd/bin
chown root.root /system/sd/bin
chmod 755 /system/sd/bin
fi
ln -s /system/sd/bin /usr/bin
mount -o remount,ro /dev/rootfs /
This would be a great place to put a set of the GNU utilities like ls, ln, cp, mv, etc to go along with bash. Busybox is great and all, but there are some advanced options in the GNU versions that aren't available in Busybox. Has anyone compiled them for Android? I might try copying the Debian ones over and see if they work without the rest of the chroot. I'm thinking I'll need at least some of /lib from debian for them to work though.
ttabbal said:
This would be a great place to put a set of the GNU utilities like ls, ln, cp, mv, etc to go along with bash. Busybox is great and all, but there are some advanced options in the GNU versions that aren't available in Busybox. Has anyone compiled them for Android? I might try copying the Debian ones over and see if they work without the rest of the chroot. I'm thinking I'll need at least some of /lib from debian for them to work though.
Click to expand...
Click to collapse
Have you tried a fully configured busybox with desktop options enabled?
Attached just for reference my .config.
farmatito said:
Have you tried a fully configured busybox with desktop options enabled?
Attached just for reference my .config.
Click to expand...
Click to collapse
Nope. Is there a binary available? I don't have a cross compiler set up right now.
Try this, You can create all the symlinks with this command:
Code:
adb push busybox /usr/bin
adb shell
cd /usr/bin
./busybox --install .
For full functionality you should also add /etc/passwd, /etc/shadow, /etc/group, /etc/gshadow. I link them to /system/sd/etc/ to have them rw
Code:
mkdir /system/sd/etc
chmod 644 /system/sd/etc
/system/bin/chown root.root /system/sd/etc
/system/bin/chown root.root /system/sd/etc/passwd
/system/bin/chown root.root /system/sd/etc/group
/system/bin/chown root.root /system/sd/etc/shadow
/system/bin/chown root.root /system/sd/etc/gshadow
/system/bin/chown root.root /system/sd/etc/fstab
chmod 644 /system/sd/etc/passwd
chmod 644 /system/sd/etc/group
chmod 600 /system/sd/etc/shadow
chmod 600 /system/sd/etc/gshadow
ln -s /system/sd/etc/passwd /etc/passwd
ln -s /system/sd/etc/shadow /etc/shadow
ln -s /system/sd/etc/group /etc/group
ln -s /system/sd/etc/gshadow /etc/gshadow
Remove the su link to busybox for now as it interferes with
the superuser app (otoh you could set a root passwd and
use busybox's su BUT ONLY FROM A SHELL)
Code:
rm /usr/bin/su
You should also:
Code:
passwd root
addgroup -g 65534 nogroup
You can even use ash as your default shell by doing:
Code:
if [ -e /usr/bin/busybox ] ; then
mount --bind /usr/bin/sh /system/bin/sh
fi
# Fix scripts in /system/bin
for i in am ime input monkey pm svc
do
if [ `grep -c "#!/system/bin/sh" /system/bin/$i` -eq 0 ] ; then
echo "#!/system/bin/sh" > /system/bin/$i.tmp
cat /system/bin/$i >> /system/bin/$i.tmp
mv /system/bin/$i.tmp /system/bin/$i
chown root.shell /system/bin/$i
chmod 755 /system/bin/$i
fi
done
Thanks! That worked great.
farmatito said:
Try this, You can create all the symlinks with this command:Remove the su link to busybox for now as it interferes with
the superuser app (otoh you could set a root passwd and
use busybox's su BUT ONLY FROM A SHELL)
Click to expand...
Click to collapse
Hey farmatito - just stumbled onto this thread and am going to follow this but I am unclear on how to remove the su link to busybox? Any direction would be appreciated! Thanks.
Edit: I realize you mean to just rm it from /system/sd/bin - duh. thanks for this thread! I like having the full busybox bin.
cd /usr/bin
rm su
farmatito said:
cd /usr/bin
rm su
Click to expand...
Click to collapse
Yeah, I figured that out - thanks. I had edited my above post saying such.
another question for you - I was going through your busybox config file - and am wondering which directory you store it in so that it is used when installing busybox?
prscott1 said:
Yeah, I figured that out - thanks. I had edited my above post saying such.
another question for you - I was going through your busybox config file - and am wondering which directory you store it in so that it is used when installing busybox?
Click to expand...
Click to collapse
Download the source code from www.busybox.net
extract it
cd busybox
cp my_config .config
make oldconfig
make
You need a cross compiler to build it
you can download one at
http://www.codesourcery.com/sgpp/lite/arm/portal/release830
or
http://www.codesourcery.com/sgpp/lite/arm/portal/release827
Quick stupid question please... tried searching but haven't found much.
After doing the userinit.sh mod shown here and using the new busybox (thanks for that, btw!), I noticed that a lot of the commands (including 'ls' which is now using /usr/bin/ls) show ansi colors in a terminal that supports them (i.e. 'Terminal' or 'Better Terminal' app) which is awesome but 'adb shell' looks mostly horrible with escape sequences instead of colors, like this:
Code:
# cd /system/sd
cd /system/sd
# ls -l
ls -l
drwxrwx--x 2 system system 2048 Aug 19 16:04 ←[1;34mapp←[0m
drwxrwx--x 2 system system 1024 Aug 16 02:12 ←[1;34mapp-private←[0m
drwxr-xr-x 2 root root 4096 Aug 19 20:40 ←[1;34mbin←[0m
drwxrwx--x 2 system system 7168 Aug 19 16:04 ←[1;34mdalvik-cache←[0m
drw-r--r-- 2 root root 1024 Aug 19 20:39 ←[1;34metc←[0m
drwxr-xr-x 2 root root 12288 Jul 10 02:29 ←[1;34mlost+found←[0m
drwxrwxrwx 2 root root 1024 Jul 22 18:15 ←[1;34mmedia←[0m
-rwxr-xr-x 1 root root 331 Aug 19 20:28 ←[1;32muserinit.sh←[0m
Do you guys set your $TERM variable to something that makes the adb terminal more "sane" or is not possible because adb is limited and I should just ssh or telnet in, etc.?
I've tried setting $TERM to various standard things (ansi/vt100/xterm/etc.) but the dumb adb terminal remains.. well.. dumb.
rub1k said:
Quick stupid question please... tried searching but haven't found much.
After doing the userinit.sh mod shown here and using the new busybox (thanks for that, btw!), I noticed that a lot of the commands (including 'ls' which is now using /usr/bin/ls) show ansi colors in a terminal that supports them (i.e. 'Terminal' or 'Better Terminal' app) which is awesome but 'adb shell' looks mostly horrible with escape sequences instead of colors, like this:
Code:
# cd /system/sd
cd /system/sd
# ls -l
ls -l
drwxrwx--x 2 system system 2048 Aug 19 16:04 ←[1;34mapp←[0m
drwxrwx--x 2 system system 1024 Aug 16 02:12 ←[1;34mapp-private←[0m
drwxr-xr-x 2 root root 4096 Aug 19 20:40 ←[1;34mbin←[0m
drwxrwx--x 2 system system 7168 Aug 19 16:04 ←[1;34mdalvik-cache←[0m
drw-r--r-- 2 root root 1024 Aug 19 20:39 ←[1;34metc←[0m
drwxr-xr-x 2 root root 12288 Jul 10 02:29 ←[1;34mlost+found←[0m
drwxrwxrwx 2 root root 1024 Jul 22 18:15 ←[1;34mmedia←[0m
-rwxr-xr-x 1 root root 331 Aug 19 20:28 ←[1;32muserinit.sh←[0m
Do you guys set your $TERM variable to something that makes the adb terminal more "sane" or is not possible because adb is limited and I should just ssh or telnet in, etc.?
I've tried setting $TERM to various standard things (ansi/vt100/xterm/etc.) but the dumb adb terminal remains.. well.. dumb.
Click to expand...
Click to collapse
What terminal are you using?
I use konsole on linux and everything looks fine.
Cannot say if there is a suitable terminal for windows,
maybe the one that comes with the mingw compiler.
If nothing works you can just:
Code:
cd /usr/bin
rm ls
farmatito said:
Download the source code from www.busybox.net
extract it
cd busybox
cp my_config .config
make oldconfig
make
You need a cross compiler to build it
you can download one at
http://www.codesourcery.com/sgpp/lite/arm/portal/release830
or
http://www.codesourcery.com/sgpp/lite/arm/portal/release827
Click to expand...
Click to collapse
Many thanks!
Oh, sorry, I should have specified that.
This was using adb from my Vista x64 laptop (yeah, sorry, stuck with win32 for using adb so terminal choices rather limited).
So, basically, it was just running "adb[.exe] shell" from a Windows command prompt.
Tried bash under cygwin and even though it has full ansi coloring support, it looks like adb.exe isn't very terminal friendly because extended/escaped ansi still don't translate.
No big deal; I'll remove /usr/bin/ls for now or temporarily alias 'ls' to /system/xbin/bb/ls while I'm in an adb shell.
Wondering what else I could be using via the USB connection to get a shell prompt within my G1... easiest way is to turn on the wifi and telnet/ssh in, I guess?
EDIT: Duh, just started telnetd and forwarded the port using adb and problem solved (using putty to telnet in as described here and it works very nicely).
rub1k said:
Quick stupid question please... tried searching but haven't found much.
After doing the userinit.sh mod shown here and using the new busybox (thanks for that, btw!), I noticed that a lot of the commands (including 'ls' which is now using /usr/bin/ls) show ansi colors in a terminal that supports them (i.e. 'Terminal' or 'Better Terminal' app) which is awesome but 'adb shell' looks mostly horrible with escape sequences instead of colors, like this:
Code:
# cd /system/sd
cd /system/sd
# ls -l
ls -l
drwxrwx--x 2 system system 2048 Aug 19 16:04 ←[1;34mapp←[0m
drwxrwx--x 2 system system 1024 Aug 16 02:12 ←[1;34mapp-private←[0m
drwxr-xr-x 2 root root 4096 Aug 19 20:40 ←[1;34mbin←[0m
drwxrwx--x 2 system system 7168 Aug 19 16:04 ←[1;34mdalvik-cache←[0m
drw-r--r-- 2 root root 1024 Aug 19 20:39 ←[1;34metc←[0m
drwxr-xr-x 2 root root 12288 Jul 10 02:29 ←[1;34mlost+found←[0m
drwxrwxrwx 2 root root 1024 Jul 22 18:15 ←[1;34mmedia←[0m
-rwxr-xr-x 1 root root 331 Aug 19 20:28 ←[1;32muserinit.sh←[0m
Do you guys set your $TERM variable to something that makes the adb terminal more "sane" or is not possible because adb is limited and I should just ssh or telnet in, etc.?
I've tried setting $TERM to various standard things (ansi/vt100/xterm/etc.) but the dumb adb terminal remains.. well.. dumb.
Click to expand...
Click to collapse
If you are on a windows pc, try using cygwin - works great.
hi,
after latest upgrade (htc desire, open desire 2.3, busybox, app2sd), i have issues with the access to the file system on /system (via terminal emulator from the phone).
all works fine using adb, but when i try to delete or copy a file to /system (directly on phone), i have a error.
i have searched over inet, but i don't find :/
i attach a example below
Code:
# mount -o rw,remount /dev/block/mtdblock3 /system
# cd /system/etc/test
# ls
-rw-rw-rw root root 124 ul 22 13:54 test1
-rw-rw-rw root root 124 ul 22 13:54 test2
# rm test1
error deleting test1: directory not empty
# ls
-rw-rw-rw root root 124 ul 22 13:54 test2
# ls test1
test1
edit:
i have the same issue when i connect to my phone using adb (and the phone started, not in recovery mode)..
Code:
# mount -o rw,remount /dev/block/mtdblock3 /system
# cd /system/app
# cp -f /sdcard/install/nosense/system/app/Terminal.apk .
cp: can't create './Terminal.apk': Out of memory
# cp -f /sdcard/install/nosense/system/app/Terminal.apk .
cp: can't create './Terminal.apk': Out of memory
# cd /system/app
# cp -f /sdcard/install/nosense/system/app/Terminal.apk .
cp: can't create './Terminal.apk': Out of memory
# cd /system/app
# cp -f /sdcard/install/nosense/system/app/Terminal.apk .
cp: can't create './Terminal.apk': Out of memory
Hi there... are you new to the desire?
As far as I can remember, writing to /system/ outside of ADB in Recovery is not possible on the Desire - an unfortunate limitation of the current root methods which hasn't been circumvented yet.
oh! thx!
i have received my desire a few days ago.
my old phone was a nexus.
i agree! and sorry for the inconvenience
What inconvenience?
I was a little confused too when I started reading about root on the Desire, and the info is hard to find (buried in one [or a few] of the many root tutorials)...
The really interesting part, IMO, is whether this limitation causes any problems with root-apps. But there don't seem to be any other than Adfree, and there seem to be patched versions that work with the Desire now (IIRC by moving the Hosts file out of /system/ and symlinking to it)
I have a rooted HTC and need to create a custom file in /system/xbin. I execute a mount command (for read-write permission on /system), create the file, remount /system in readonly and after that my file magically disappear. Here are the commands I wrote in a su shell via adb.
Code:
[email protected]:/system/xbin # mount | grep system
/dev/block/mmcblk0p35 /system ext4 ro,seclabel,relatime,data=ordered 0 0
[email protected]:/system/xbin # mount -o rw,remount /dev/block/mmcblk0p35 /system
[email protected]:/system/xbin # cd /system/xbin
[email protected]:/system/xbin # echo test > myfile
[email protected]:/system/xbin # ls
daemonsu
dexdump
dexus
myfile <- 'myfile' is created
nc
su
[email protected]:/system/xbin # cat myfile
test
[email protected]:/system/xbin # mount -o ro,remount /dev/block/mmcblk0p35 /system
[email protected]:/system/xbin # ls
daemonsu
dexdump
dexus
nc
su
PUFF after remounted /system in readonly my file is disappeared. Any idea about this?
NOTE: If I try to re-execute the commands, my HTC restarts itself ... EDIT 2: As you could see in the 'ls' command output, in /system/xbin exist 'su' installed with a root tool. How could this root tool install 'su' permanently?
I have screen captures and downloads on my phone that I want to move to my SD card.
When I mount the phone on my Linux computer, I see:
/run/user/1000/gvfs/mtp:host=%5Busb%3A010%2C018%5D$ ls -l
total 0
drwx------ 1 me me 0 Dec 31 1969 Card
drwx------ 1 me me 0 Dec 31 1969 Phone
I did: mkdir Card/DCIM/Screenshots and that worked.
cp -a Phone/Pictures/Screenshots Card/DCIM/Screenshots gives the error "Operation not supported".
I checked the permissions on all the directories in the path and they seem ok.
I tried to chmod to make everything writeable by everyone but that fails too.
I've tried to copy/move the files with a file manager on the phone but that fails too.
$ ls -l
total 0
dr-x------ 1 me me 0 Dec 31 1969 mtp:host=%5Busb%3A010%2C018%5D
$ chmod o+w *
chmod: changing permissions of 'mtp:host=%5Busb%3A010%2C018%5D': Operation not supported
bjlockie said:
I have screen captures and downloads on my phone that I want to move to my SD card.
When I mount the phone on my Linux computer, I see:
/run/user/1000/gvfs/mtp:host=%5Busb%3A010%2C018%5D$ ls -l
total 0
drwx------ 1 me me 0 Dec 31 1969 Card
drwx------ 1 me me 0 Dec 31 1969 Phone
I did: mkdir Card/DCIM/Screenshots and that worked.
cp -a Phone/Pictures/Screenshots Card/DCIM/Screenshots gives the error "Operation not supported".
I checked the permissions on all the directories in the path and they seem ok.
I tried to chmod to make everything writeable by everyone but that fails too.
I've tried to copy/move the files with a file manager on the phone but that fails too.
$ ls -l
total 0
dr-x------ 1 me me 0 Dec 31 1969 mtp:host=%5Busb%3A010%2C018%5D
$ chmod o+w *
chmod: changing permissions of 'mtp:host=%5Busb%3A010%2C018%5D': Operation not supported
Click to expand...
Click to collapse
Hi,
Try this:
Code:
/run/user/1000/gvfs/mtp:host=%5Busb%3A010%2C018%5D$ cp -R Phone/Pictures/Screenshots $HOME/Card/DCIM/Screenshots
I might have your file paths wrong but the logic should work.
I have model sm-732 purchased in US and i am the least bit close to a developer.
Went to sell it today because it had been sitting in a drawer and thought that somebody should have it. I only wore it a few times and then it became of no use to me after i was involved in a robbery wearing it.
It worked after that, dont get me wrong, but i decided to not wear it and but it in a drawer were it has been ever since. I did take it out once to reset it via the software which was successfull. I then placed it in the drawer again and forgot about it. Until i remembered i could sell it. Took it out and charged it up and went to sell it. Turned it on when i got to the buyer and it wouldnt work saying it had failed to start and if it persisted to take it to samsung. I am way out if warrenty to they wont do anything for me. I watched a video on bootlooping and i went to the reset screen where download mode is, and just tried to restore. It came back in russian. All russian.
So i went to the internet. People namely said flash it so i got ap, bl, and csc pack for it and flashed it wirelessly with a passing rating from odin.
I have done this twice now and it will say installing new configuration... (which was displayed in russian but now is displayed in english) after that the gear s2 logo will flash and then the samsung logo and then poof it just shuts down and goes back to russian!
Goodlord help me. I am an idiot.
Same here! If I flash Combinations-FTMA it work (but limited) , after flashing full firmware ... Failed.If the Same here! If I flash Combinations-FTMA it work (but limited) , after flashing full firmware ... Failed.If the problem persists, visit a customer service centre.
@Karmaus
Sorry. Less time...
1.
I can see Warranty Void blabla... so something with Knox happens in Photo 1...
2.
No idea what exact fail...
I can remember during my experiments 1 time I have killed BT address in CSA area...
So first boot ends with Error as no connection possible with Phone...
It was very hard for me to restore BT... but it is not impossible... :angel:
2.1
Maybe check BT AND WiFi connection in FTMA Combination Firmware...
2.2
You could also try to catch Log Files...
Code:
*#9900#
Best Regards
Edit 1.
Forgotten...
SM-R732 have 2 Regions... OXA AND OXX...
Maybe this is the reason... if CSC is not inside Firmware package...
@adfree
adfree said:
@Karmaus
Sorry. Less time...
1.
I can see Warranty Void blabla... so something with Knox happens in Photo 1...
2.
No idea what exact fail...
I can remember during my experiments 1 time I have killed BT address in CSA area...
So first boot ends with Error as no connection possible with Phone...
It was very hard for me to restore BT... but it is not impossible... :angel:
2.1
Maybe check BT AND WiFi connection in FTMA Combination Firmware...
2.2
You could also try to catch Log Files...
Code:
*#9900#
Best Regards
Edit 1.
Forgotten...
SM-R732 have 2 Regions... OXA AND OXX...
Maybe this is the reason... if CSC is not inside Firmware package...
Click to expand...
Click to collapse
1. i've try to write both ftma & full firmware , same result
2. indeed bt is killed ...
Edit1. Thanks for regions!
So can you remember how to restore bt ?
My Edit 1 : I've added my dump log ...
@Karmaus
Limited time... and long time ago...
But if I remember correct.
You can use easy Shell script *.sh inside Combination Firmware...
Write me PM... and I will try to search in my Computers... how I solved lost BT...
Best Regards
Code:
#!/bin/sh
#
# Script for setting Bluetooth Address
#
#if [ -e /opt/etc/.bd_addr ]
#then
# echo "Already .bd_addr exists"
# exit 0
#fi
/usr/bin/setbd
echo "Set BT address successes"
bt-set-addr.sh
@Karmaus
Something like this I did to restore BT...
This Shell Script is inside Combination Firmware...
All my attempts to restore my own CSA dump failed... Seems higher secured...
But with this easy Script it was easy...
Best Regards
adfree said:
Code:
#!/bin/sh
#
# Script for setting Bluetooth Address
#
#if [ -e /opt/etc/.bd_addr ]
#then
# echo "Already .bd_addr exists"
# exit 0
#fi
/usr/bin/setbd
echo "Set BT address successes"
bt-set-addr.sh
@Karmaus
Something like this I did to restore BT...
This Shell Script is inside Combination Firmware...
All my attempts to restore my own CSA dump failed... Seems higher secured...
But with this easy Script it was easy...
Best Regards
Click to expand...
Click to collapse
Thanks so much ... i Will try right now and come with a reply in few minutes!
About BT address...
Example to check if file is absent...
Code:
sh-3.2$ cd csa
sh-3.2$ ls
bluetooth csc factory lost+found prov prov_data sensor
sh-3.2$ cd bluetooth
sh-3.2$ ls
sh-3.2$ ls -a -1 -l
total 6
drwxr-xr-x 2 root root 1024 Sep 4 2015 .
drwxr-xr-x 9 root root 1024 Jan 1 2015 ..
-rw-r--r-- 1 root root 14 Sep 4 2015 .bd_addr
sh-3.2$ cat .bd_addr
0002
fc
68f142sh-3.2$
Here is all okay... BT address is not gone/erased...
BUT IMHO this requires ROOT... Combination Firmware...
Best Regards
adfree said:
About BT address...
Example to check if file is absent...
Code:
sh-3.2$ cd csa
sh-3.2$ ls
bluetooth csc factory lost+found prov prov_data sensor
sh-3.2$ cd bluetooth
sh-3.2$ ls
sh-3.2$ ls -a -1 -l
total 6
drwxr-xr-x 2 root root 1024 Sep 4 2015 .
drwxr-xr-x 9 root root 1024 Jan 1 2015 ..
-rw-r--r-- 1 root root 14 Sep 4 2015 .bd_addr
sh-3.2$ cat .bd_addr
0002
fc
68f142sh-3.2$
Here is all okay... BT address is not gone/erased...
BUT IMHO this requires ROOT... Combination Firmware...
Best Regards
Click to expand...
Click to collapse
In my similar case, I haven't seen anything
Code:
C:\Users\msdda\Desktop\WiFi_Odin V1.0\GearFit2>adb shell
sh-3.2# ls
bin csa etc initrd lost+found mnt proc run sdcard srv tmp var
boot dev home lib media opt root sbin smack sys usr
sh-3.2# cd csa
sh-3.2# ls -l
total 0
sh-3.2#
My post: https://forum.xda-developers.com/smartwatch/gear-s2/gear-s2-rm-720-loop-t3977853
Edit:
I tried to run /usr/bin/setbd but I can't.
Bluetooth Address Setting
mkdir: Read-only file system (30) File not exist
Can't open address file
Code:
C:\Users\msdda\Desktop\WiFi_Odin V1.0\GearFit2>adb shell chmod 777 /usr/bin/
chmod: changing permissions of `/usr/bin/': Read-only file system
C:\Users\msdda\Desktop\WiFi_Odin V1.0\GearFit2>adb root on
C:\Users\msdda\Desktop\WiFi_Odin V1.0\GearFit2>adb shell chmod 777 /usr/bin/
chmod: changing permissions of `/usr/bin/': Read-only file system
C:\Users\msdda\Desktop\WiFi_Odin V1.0\GearFit2>adb root off
Switched to 'developer' account mode
C:\Users\msdda\Desktop\WiFi_Odin V1.0\GearFit2>adb shell chmod 777 /usr/bin/
chmod: changing permissions of `/usr/bin/': Read-only file system
C:\Users\msdda\Desktop\WiFi_Odin V1.0\GearFit2>adb shell /usr/bin/setbd
-l: /usr/bin/setbd: Permission denied
C:\Users\msdda\Desktop\WiFi_Odin V1.0\GearFit2>adb shell cp /usr/bin/setbd /opt/usr/media/
cp: cannot stat `/usr/bin/setbd': Permission denied
C:\Users\msdda\Desktop\WiFi_Odin V1.0\GearFit2>adb root on
Switched to 'root' account mode
C:\Users\msdda\Desktop\WiFi_Odin V1.0\GearFit2>adb shell cp /usr/bin/setbd /opt/usr/media/
C:\Users\msdda\Desktop\WiFi_Odin V1.0\GearFit2>adb shell ls -l /opt/usr/media/
total 24
drwxrwxrwx 2 app app 4096 Oct 6 2015 Downloads
drwxrwxrwx 2 app app 4096 Oct 6 2015 Images
drwxrwxrwx 2 app app 4096 Oct 6 2015 Music
drwxrwxrwx 3 app app 4096 Oct 6 2015 Sounds
-rwxr-xr-x 1 root root 6004 Jan 5 11:51 setbd
C:\Users\msdda\Desktop\WiFi_Odin V1.0\GearFit2>adb shell chmod 777 /opt/usr/media/setbd
C:\Users\msdda\Desktop\WiFi_Odin V1.0\GearFit2>adb shell ls -l /opt/usr/media/
total 24
drwxrwxrwx 2 app app 4096 Oct 6 2015 Downloads
drwxrwxrwx 2 app app 4096 Oct 6 2015 Images
drwxrwxrwx 2 app app 4096 Oct 6 2015 Music
drwxrwxrwx 3 app app 4096 Oct 6 2015 Sounds
-rwxrwxrwx 1 root root 6004 Jan 5 11:51 setbd
C:\Users\msdda\Desktop\WiFi_Odin V1.0\GearFit2>adb shell /opt/usr/media/setbd
Bluetooth Address Setting
mkdir: Read-only file system(30)File not exist
Can't open address file
C:\Users\msdda\Desktop\WiFi_Odin V1.0\GearFit2>
@danicifu01
Is sooooooooo looooooooong ago....
Code:
mount -o remount,rw /
Try this Command before in:
Code:
sdb shell
Best Regards
adfree said:
@danicifu01
Is sooooooooo looooooooong ago....
Code:
mount -o remount,rw /
Try this Command before in:
Code:
sdb shell
Best Regards
Click to expand...
Click to collapse
thanks but:
Code:
sh-3.2# ls -l
total 44
drwxr-xr-x 3 root root 4096 Oct 6 2015 abuild
drwxr-xr-x 10 app app 4096 Jan 6 09:57 app
-rwxrwxrwx 1 root root 136 Jan 10 18:14 bt.sh
drwxr-xr-x 2 developer developer 4096 Oct 6 2015 developer
drwxr-xr-x 4 root root 4096 Jan 5 13:49 root
drwxr-xr-x 5 system system 4096 Jan 5 11:10 system
sh-3.2# sh bt.sh
bt.sh: line 1: cript: command not found
Bluetooth Address Setting
mkdir: Permission denied(13)File not exist
Can't open address file
bt.sh is the script
i try run the script but the file not exit. why?