Database Users

RA 1.6.2 SDcard woes.

Alright, So I'm trying to enable JIT on my phone, but I'm running into a problem where when I cd into /sdcard and try to ls, the directory shows as empty. Trying to cd into anything gives me this
Code:
/sbin/sh: cd: can't cd to /sdcard/dusted
My question is, what are the commands to mount my sdcard with -rw permissions?

abcdfv said:
Alright, So I'm trying to enable JIT on my phone, but I'm running into a problem where when I cd into /sdcard and try to ls, the directory shows as empty. Trying to cd into anything gives me this
Code:
/sbin/sh: cd: can't cd to /sdcard/dusted
My question is, what are the commands to mount my sdcard with -rw permissions?
Click to expand...
Click to collapse
try mount -a
or
try mount /sdcard/

mount -a returns
Code:
mount: mounting /dev/block/mmcblk0p2 on /system/sd failed: no such file or directory
mount /sdcard returns
Code:
mount: mounting /dev/block/mmcblk0p1 on /sdcard failed: device or resource busy

Then try:
Code:
mkdir /system/sd
mount -a

Code:
mkdir /system/sd
mkdir: canot create directory '/system/sd': File exists
Tried a different SDcard. Same problem.

Also, the JIT guide can be misleading. At first I thought it meant to do all of this while the phone is in recovery. Needless to say, that does not work.
I got the same results as you, so maybe that is the problem.
The phone needs to be fully booted.

whats happens when you do a 'adb remount'?

Code:
remount failed: invalid argument

Tried killing the adb server and restarting it. Still a no go.

abcdfv said:
Code:
mkdir /system/sd
mkdir: canot create directory '/system/sd': File exists
Tried a different SDcard. Same problem.
Click to expand...
Click to collapse
Looks like the ext partition on the SD card is missing. Did you repartition adding both ext and swap?

I don't run a2sd

abcdfv said:
I don't run a2sd
Click to expand...
Click to collapse
Then it's not going to mount /system/sd since that is a2sd.

I'm not trying to mount an ext partition. I'm trying to mount the sdcard itself.

abcdfv said:
I'm not trying to mount an ext partition. I'm trying to mount the sdcard itself.
Click to expand...
Click to collapse
Your errors above seem to indicate that the sd card is mounted. As to wether its readable is another matter. What do you get when your do a:
Code:
ls /sdcard
Have you tried rebooting into recovery?

Boot the phone into Android.
Open ADB and type mount.
Paste the results here.

From Android
Code:
Microsoft Windows [Version 6.1.7600]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\Users\Administrator>cd /android/tools
C:\android\tools>adb shell
# mount
mount
rootfs / rootfs ro 0 0
tmpfs /dev tmpfs rw,mode=755 0 0
devpts /dev/pts devpts rw,mode=600 0 0
proc /proc proc rw 0 0
sysfs /sys sysfs rw 0 0
tmpfs /sqlite_stmt_journals tmpfs rw,size=4096k 0 0
none /dev/cpuctl cgroup rw,cpu 0 0
/dev/block/mtdblock3 /system yaffs2 ro 0 0
/dev/block/mtdblock5 /data yaffs2 rw,nosuid,nodev 0 0
/dev/block/mtdblock4 /cache yaffs2 rw,nosuid,nodev 0 0
/dev/block//vold/179:1 /sdcard vfat rw,dirsync,nosuid,nodev,noexec,uid=1000,gid=
1015,fmask=0702,dmask=0702,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,s
hortname=mixed,utf8,errors=remount-ro 0 0
#
From recovery
Code:
Microsoft Windows [Version 6.1.7600]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\Users\Administrator>cd /android/tools
C:\android\tools>adb shell
/ # mount
mount
rootfs on / type rootfs (rw)
tmpfs on /dev type tmpfs (rw,mode=755)
devpts on /dev/pts type devpts (rw,mode=600)
proc on /proc type proc (rw)
sysfs on /sys type sysfs (rw)
/dev/block/mtdblock4 on /cache type yaffs2 (rw,nodev,noatime,nodiratime)
/ #

[FIXED] $50 : Help me fix \efs to get my IMEI back.

Greeting,
Here's the details.
FIXED....
here's how.
as you may see in the post i stopped in the step of trying to format \efs partation.
but instead.
I went to my friend phone and make this command
Code:
dd if=/dev/block/mmcblk0p1 of=/sdcard/ilostit.dd
this backup the mmcblk0p1 which is \efs to a file.
then move it to my phone \sdcard
and did this commands.
Code:
umount /efs "unmount /efs
dd if=/sdcard/ilostit.dd of=/dev/block/mmcblk0p1 "relfash mmcblk0p1 with the backup.
reboot
this reflash mmcblk0p1 block with the backup,
then copy my \efs backup to \efs.
and no more IO error..
and violaa...
my IMIE is back and the Signal is OK.
Big thank goes to KciNicK who helped me alot and earn it.
_________
The Original Problem :
Tonight I flashed a kernel to my phone, just\ lost the Singal and my phone show no sim card inserted!.
anyway, i figure it out that... the IMEI lost.
in \efs there's no nv_data.bin file!!
So i went to restore the \efs.
but something not right here!
Hope someone can help here.
i tried these commands but no chance tel now!.
here to restore nv_data.bin
Code:
su
# cp /sdcard/nv_data.bin /efs/nv_data.bin
cp /sdcard/nv_data.bin /efs/nv_data.bin
[COLOR="red"]cp: can't stat '/efs/nv_data.bin': Input/output error[/COLOR]
and here to restore \efs
Code:
# busybox tar zxvf /sdcard/efs/efs-backup.tar.gz -C /
busybox tar zxvf /sdcard/efs/efs-backup.tar.gz -C /
efs/
efs/cryptprop_rebootMode
[COLOR="Red"]tar: can't remove old file efs/cryptprop_rebootMode: Read-only file system[/COLOR]
#
Code:
su
# mount -o rw,remount /dev/block/mmcblk0p1 /efs
mount -o rw,remount /dev/block/mmcblk0p1 /efs
# cp /sdcard/nv_data.bin /efs/nv_data.bin
cp /sdcard/nv_data.bin /efs/nv_data.bin
cp: can't stat '/efs/nv_data.bin': Input/output error
tried to flash back to many FWs but no chance,
---
time for some sleep, hope to find something later

the input output error is coz disk full, try deleting/moving some .bak files to sdcard then try the copy again

KciNicK said:
the input output error is coz disk full, try deleting/moving some .bak files to sdcard then try the copy again
Click to expand...
Click to collapse
\efs is read only!, i see members here can you root explorer to delete and move files.
If i can just copy the backup nv_data.bin to \efs that's will be good!.
but i don't know what's to do!.

Can't you use root explorer (don't forget to mount r/w), I find I can get all sorts of errors using adb+cli but root explorer will just do the job.
Another suggestion would be to flash an insecure kernel

copy paste the output of this please...
# busybox cat /proc/mounts

I got this
Code:
su
# ls
ls
acct fota.rc res
app-cache init sbin
cache init.goldfish.rc sdcard
config init.rc sys
d init.smdkc210.rc system
data init_kernel_only.rc tmp
dbdata lib ueventd.goldfish.rc
default.prop lpm.rc ueventd.rc
dev mnt ueventd.smdkc210.rc
efs proc vendor
etc recovery.rc
# cd efs
cd efs
# ls
ls
[COLOR="Red"]ls: ./nv_data.bin: I/O error
ls: ./nv.log: I/O error
ls: ./nv_data.bin.md5: I/O error
ls: ./dmp: I/O error[/COLOR]
cryptprop_applied_result cryptprop_securewipedata
cryptprop_onetimeboot edk_p
cryptprop_persist.sys.language imei
cryptprop_persist.sys.timezone redata.bin
cryptprop_rebootMode
#

Re flash the kernel
Sent from my HTC Vision using XDA App

KciNicK said:
copy paste the output of this please...
# busybox cat /proc/mounts
Click to expand...
Click to collapse
Code:
# busybox cat /proc/mounts
busybox cat /proc/mounts
rootfs / rootfs ro,relatime 0 0
tmpfs /dev tmpfs rw,relatime,mode=755 0 0
devpts /dev/pts devpts rw,relatime,mode=600 0 0
proc /proc proc rw,relatime 0 0
sysfs /sys sysfs rw,relatime 0 0
none /acct cgroup rw,relatime,cpuacct 0 0
tmpfs /mnt/asec tmpfs rw,relatime,mode=755,gid=1000 0 0
tmpfs /mnt/obb tmpfs rw,relatime,mode=755,gid=1000 0 0
tmpfs /mnt/usb tmpfs rw,relatime,mode=755,gid=1000 0 0
tmpfs /app-cache tmpfs rw,relatime,size=7168k 0 0
none /dev/cpuctl cgroup rw,relatime,cpu 0 0
/dev/block/mmcblk0p9 /system ext4 ro,relatime,barrier=1,data=ordered 0 0
/dev/block/mmcblk0p7 /cache ext4 rw,nosuid,nodev,noatime,barrier=1,data=ordered
0 0
/dev/block/mmcblk0p1 /efs ext4 ro,nosuid,nodev,noatime,barrier=1,data=ordered 0
0
nil /sys/kernel/debug debugfs rw,relatime 0 0
/dev/block/mmcblk0p10 /data ext4 rw,nosuid,nodev,noatime,barrier=1,data=ordered,
noauto_da_alloc,discard 0 0
/dev/block/mmcblk0p4 /mnt/.lfs j4fs rw,relatime 0 0
/dev/block/vold/179:11 /mnt/sdcard vfat rw,dirsync,nosuid,nodev,noexec,noatime,n
odiratime,uid=1000,gid=1015,fmask=0002,dmask=0002,allow_utime=0020,codepage=cp43
7,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro,discard 0 0
#

see http://forum.xda-developers.com/showthread.php?t=1103357

ok
# mount -o remount,rw /dev/block/mmcblk0p1 /efs
# busybox cp /sdcard/nv_data.bin /efs/nv_data.bin
also check the free space on the efs partition:
# busybox df -h
if that fails, it seems that the FS is screwed, try this (with efs mounted as ro, or not mounted at all):
# busybox fsck.ext4 /dev/block/mmcblk0p1

Here the result.
Code:
# mount -o remount,rw /dev/block/mmcblk0p1 /efs
mount -o remount,rw /dev/block/mmcblk0p1 /efs
mount: Read-only file system
# busybox cp /sdcard/nv_data.bin /efs/nv_data.bin
busybox cp /sdcard/nv_data.bin /efs/nv_data.bin
cp: can't stat '/efs/nv_data.bin': Input/output error
# busybox df -h
busybox df -h
Filesystem Size Used Available Use% Mounted on
tmpfs 416.5M 32.0K 416.5M 0% /dev
tmpfs 416.5M 0 416.5M 0% /mnt/asec
tmpfs 416.5M 0 416.5M 0% /mnt/obb
tmpfs 416.5M 0 416.5M 0% /mnt/usb
tmpfs 7.0M 0 7.0M 0% /app-cache
/dev/block/mmcblk0p9 503.9M 474.9M 29.0M 94% /system
/dev/block/mmcblk0p7 98.4M 4.1M 94.4M 4% /cache
/dev/block/mmcblk0p1 19.7M 8.2M 11.5M 42% /efs
/dev/block/mmcblk0p10
2.0G 64.8M 1.9G 3% /data
df: /mnt/.lfs: Function not implemented
/dev/block/vold/179:11
11.5G 8.9M 11.5G 0% /mnt/sdcard
# busybox fsck.ext4 /dev/block/mmcblk0p1
busybox fsck.ext4 /dev/block/mmcblk0p1
fsck.ext4: applet not found
#
n I9100XEKE1 Rom with GT-I9100_XWKE1_insecure kernel /SuperOneClickv1.9.1
Why i can't mount it as read write!!!
ps: KciNicK if you would, we can try via msn.

try mounting / as RW as well
# mount -o remount,rw rootfs /
then
# mount -o remount,rw /dev/block/mmcblk0p1 /efs

I flashed with CF-Root v4.0 kernel
and this is my result.
Code:
# mount -o remount,rw /dev/block/mmcblk0p1 /efs
mount -o remount,rw /dev/block/mmcblk0p1 /efs
# busybox cp /sdcard/nv_data.bin /efs/nv_data.bin
busybox cp /sdcard/nv_data.bin /efs/nv_data.bin
cp: can't stat '/efs/nv_data.bin': Input/output error
# busybox fsck.ext4 /dev/block/mmcblk0p1
busybox fsck.ext4 /dev/block/mmcblk0p1
fsck.ext4: applet not found
# mount -o remount,rw rootfs /
mount -o remount,rw rootfs /
# mount -o remount,rw /dev/block/mmcblk0p1 /efs
mount -o remount,rw /dev/block/mmcblk0p1 /efs
# cp /sdcard/nv_data.bin /efs/nv_data.bin
cp /sdcard/nv_data.bin /efs/nv_data.bin
cp: can't stat '/efs/nv_data.bin': Input/output error
# rm /efs/nv_data.bin
rm /efs/nv_data.bin
rm: can't stat '/efs/nv_data.bin': I/O error
#
tried to delete /efs/nv_data.bin!..
hemmm. i think here's the problem can't stat '/efs/nv_data.bin': Input/output error
all that happened after flashing to the kernel i mention in the OP. ehh.

the ext4 fs on /efs is screwed, try umounting it then format it again, but i don't know if you have the tools to doit, reflashing the efs partition may solve it, feel free to contact me by msn, i sent my address by pm

KciNicK said:
the ext4 fs on /efs is screwed, try umounting it then format it again, but i don't know if you have the tools to doit, reflashing the efs partition may solve it, feel free to contact me by msn, i sent my address by pm
Click to expand...
Click to collapse
Yes, i think i need to reFormat it to solve this IO error but how!
I added you the same name here. "Majed.y"
Thank you

with odin and a .pit file, you can get the correct .pit from samfirmware

KciNicK said:
try mounting / as RW as well
# mount -o remount,rw rootfs /
then
# mount -o remount,rw /dev/block/mmcblk0p1 /efs
Click to expand...
Click to collapse
fsck cannot run on mounted file systems, you need to umount

godutch said:
with odin and a .pit file, you can get the correct .pit from samfirmware
Click to expand...
Click to collapse
I did it with "u1_02_20110310_emmc_EXT4.pit" and still..
godutch said:
fsck cannot run on mounted file systems, you need to umount
Click to expand...
Click to collapse
maybe i need step by step, i don't want to break my phone for good

Ok,
unmount \efs
but what's missing to format it?
here's what i got
Code:
# umount /efs
umount /efs
# busybox fsck.ext4 /dev/block/mmcblk0p1
busybox fsck.ext4 /dev/block/mmcblk0p1
[COLOR="Red"]fsck.ext4: applet not found[/COLOR]
# fsck.ext4 /dev/block/mmcblk0p1
fsck.ext4 /dev/block/mmcblk0p1
[COLOR="Red"]fsck.ext4: not found[/COLOR]
# fsck
fsck
[COLOR="Red"]fsck (busybox 1.17.2, 2010-09-05 03:37:08 CDT)
fsck: can't read '/etc/fstab': No such file or directory[/COLOR]

Problem Fixed....
Look at the OP for the solution.

SWAP on /dev/block/stl6 ???

I used swap on /dev/block/mmcbl0p2 but I flashed Merruk lernel 2.5 (overclocked) I found that /dev/block/stl6 is being used as swap instead of mmcblk0p2......
$ mount | grep j4fs
/dev/stl6 /mnt/.lfs j4fs rw,relatime 0 0
$ free
total used free shared buffers
Mem: 296216 290604 5612 0 21052
Swap: 153596 3488 150108
Total: 449812 294092 155720
$
Click to expand...
Click to collapse
flashed DDLK2 with ODIN but it's all the same.... IS IT NORMAL???

See Here from Galaxy Tab
/data/local/tmp/busybox mount -o
rw,remount /system > /data/local/tmp/
output 2>&1
export TEMPRANDOM=34850
export PS1=END:$TEMPRANDOM;cat /
data/local/tmp/output
mount: permission denied (are you root?)
END:34850export PS1=""
/data/local/tmp/busybox mount > /data/
local/tmp/output 2>&1
export TEMPRANDOM=76781
export PS1=END:$TEMPRANDOM;cat /
data/local/tmp/output
rootfs on / type rootfs (ro,relatime)
tmpfs on /dev type tmpfs
(rw,relatime,mode=755)
devpts on /dev/pts type devpts
(rw,relatime,mode=600)
proc on /proc type proc (rw,relatime)
sysfs on /sys type sysfs (rw,relatime)
none on /acct type cgroup
(rw,relatime,cpuacct)
/dev/block/stl6 on /mnt/.lfs type j4fs
(rw,relatime)
tmpfs on /mnt/asec type tmpfs
(rw,relatime,mode=755,gid=1000)
tmpfs on /mnt/obb type tmpfs
(rw,relatime,mode=755,gid=1000)
tmpfs on /app-cache type tmpfs
(rw,relatime,size=12288k)
none on /dev/cpuctl type cgroup
(rw,relatime,cpu)
/dev/block/stl9 on /system type rfs
(ro,relatime,vfat,log_off,check=no,gid/
uid/rwx,iocharset=utf8)
/dev/block/mmcblk0p2 on /data type rfs
(rw,nosuid,nodev,relatime,vfat,llw,check=
no,gid/uid/rwx,iocharset=utf8)
/dev/block/mmcblk0p3 on /preinstall type
rfs
(rw,nosuid,nodev,relatime,vfat,llw,check=
no,gid/uid/rwx,iocharset=utf8)
/dev/block/stl10 on /dbdata type rfs
(rw,nosuid,nodev,relatime,vfat,llw,check=
no,gid/uid/rwx,iocharset=utf8)
/dev/block/mmcblk0p1 on /cache type rfs
(rw,nosuid,nodev,relatime,vfat,llw,check=
no,gid/uid/rwx,iocharset=utf8)
/dev/block/vold/179:9 on /mnt/sdcard
type vfat
(rw,dirsync,nosuid,nodev,noexec,noatime,
nodiratime,uid=1000,gid=1015,fmask=
0002,dmask=0002,allow_
utime=0020,codepage=cp437,iocharset=
iso8859-1,shortname=mixed,utf8,errors=
remount-ro)
/dev/block/vold/179:9 on /mnt/secure/
asec type vfat
(rw,dirsync,nosuid,nodev,noexec,noatime,
nodiratime,uid=1000,gid=1015,fmask=
0002,dmask=0002,allow_
utime=0020,codepage=cp437,iocharset=
iso8859-1,shortname=mixed,utf8,errors=
remount-ro)
tmpfs on /mnt/sdcard/.android_secure
type tmpfs
(ro,relatime,size=0k,mode=000)
Click to expand...
Click to collapse

[Q] SBF/Framaroot/SuperOneClick failing to Root Motorola Defy+

I have a defy+
System Version 45.0.2310.MB526.AsiaRetail.en.03
2.6.32.9-ge281b6e kernel
Build Number 4.5.1.134_DFP-231
I want to root the phone.
Three options have been suggested.
1] Flashing the firmware SBF alongwith China SBF.
Problem with this one is firmware.zip I get from anywhere is password protected and wouldn't extract.
2] Framaroot
I tried this, it worked the first time, but after a reboot it says no root permissions again. (It;s using Gimli exploit. Other option is Aragorn which is failing. Everytime I try using Gimli it says successful but when rebooted, it still says unrooted.)
3] SuperOneClick
I get the following messages and it gets stuck at "Waiting for device Step #7"
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
export PS1=""
$ export PS1=""
getprop ro.build.version.release > /data/local/tmp/output 2>&1
export TEMPRANDOM=53388
export PS1=END:$TEMPRANDOM;cat /data/local/tmp/output
2.3.6
END:53388export PS1=""
getprop ro.product.manufacturer > /data/local/tmp/output 2>&1
export TEMPRANDOM=11305
export PS1=END:$TEMPRANDOM;cat /data/local/tmp/output
motorola
END:11305export PS1=""
getprop ro.product.model > /data/local/tmp/output 2>&1
export TEMPRANDOM=83883
export PS1=END:$TEMPRANDOM;cat /data/local/tmp/output
MB526
END:83883export PS1=""
getprop ro.build.version.incremental > /data/local/tmp/output 2>&1
export TEMPRANDOM=84332
export PS1=END:$TEMPRANDOM;cat /data/local/tmp/output
1326425616
END:84332export PS1=""
ls -l /system/xbin/su > /data/local/tmp/output 2>&1
export TEMPRANDOM=18255
export PS1=END:$TEMPRANDOM;cat /data/local/tmp/output
-rwx------ root app_100 121260 2014-06-30 23:59 su
END:18255export PS1=""
ls -l /system/bin/su > /data/local/tmp/output 2>&1
export TEMPRANDOM=33655
export PS1=END:$TEMPRANDOM;cat /data/local/tmp/output
/system/bin/su: No such file or directory
END:33655export PS1=""
chmod 755 /data/local/tmp/busybox > /data/local/tmp/output 2>&1
export TEMPRANDOM=84557
export PS1=END:$TEMPRANDOM;cat /data/local/tmp/output
END:84557export PS1=""
/data/local/tmp/busybox whoami > /data/local/tmp/output 2>&1
export TEMPRANDOM=84484
export PS1=END:$TEMPRANDOM;cat /data/local/tmp/output
whoami: unknown uid 2000
END:84484export PS1=""
ls -l /data/local/12m > /data/local/tmp/output 2>&1
export TEMPRANDOM=67592
export PS1=END:$TEMPRANDOM;cat /data/local/tmp/output
drwxrwx--x mot_tcmd shell 2014-06-28 16:38 batch
END:67592export PS1=""
mv /data/local/12m /data/local/12m.bak > /data/local/tmp/output 2>&1
export TEMPRANDOM=10030
export PS1=END:$TEMPRANDOM;cat /data/local/tmp/output
END:10030export PS1=""
ln -s /data /data/local/12m > /data/local/tmp/output 2>&1
export TEMPRANDOM=42025
export PS1=END:$TEMPRANDOM;cat /data/local/tmp/output
END:42025export PS1=""
$ export PS1=""
ls -l /data/local/12m > /data/local/tmp/output 2>&1
export TEMPRANDOM=32981
export PS1=END:$TEMPRANDOM;cat /data/local/tmp/output
lrwxrwxrwx shell shell 2014-07-01 00:05 12m -> /data
END:32981export PS1=""
rm /data/local/12m > /data/local/tmp/output 2>&1
export TEMPRANDOM=57722
export PS1=END:$TEMPRANDOM;cat /data/local/tmp/output
END:57722export PS1=""
mv /data/local/12m.bak /data/local/12m > /data/local/tmp/output 2>&1
export TEMPRANDOM=12501
export PS1=END:$TEMPRANDOM;cat /data/local/tmp/output
END:12501export PS1=""
mv /data/local.prop /data/local.prop.bak > /data/local/tmp/output 2>&1
export TEMPRANDOM=52787
export PS1=END:$TEMPRANDOM;cat /data/local/tmp/output
failed on '/data/local.prop' - Permission denied
END:52787export PS1=""
rm /data/local/tmp/boomsh > /data/local/tmp/output 2>&1
export TEMPRANDOM=25205
export PS1=END:$TEMPRANDOM;cat /data/local/tmp/output
rm failed for /data/local/tmp/boomsh, No such file or directory
END:25205export PS1=""
rm /data/local/tmp/sh > /data/local/tmp/output 2>&1
export TEMPRANDOM=99732
export PS1=END:$TEMPRANDOM;cat /data/local/tmp/output
rm failed for /data/local/tmp/sh, No such file or directory
END:99732export PS1=""
chmod 700 /data/local/tmp/zergRush > /data/local/tmp/output 2>&1
export TEMPRANDOM=47185
export PS1=END:$TEMPRANDOM;cat /data/local/tmp/output
END:47185export PS1=""
cd /data/local/tmp/ > /data/local/tmp/output 2>&1
export TEMPRANDOM=75361
export PS1=END:$TEMPRANDOM;cat /data/local/tmp/output
END:75361export PS1=""
export TEMPRANDOM=51816;export PS1=END:$TEMPRANDOM;./zergRush
[**] Zerg rush - Android 2.2/2.3 local root
[**] (C) 2011 Revolutionary. All rights reserved.
[**] Parts of code from Gingerbreak, (C) 2010-2011 The Android Exploid Crew.
[+] Found a GingerBread ! 0x00000118
[*] Scooting ...
[*] Sending 149 zerglings ...
[*] Sending 189 zerglings ...
[-] Hellions with BLUE flames !
END:51816export PS1=""
export PS1=""
/data/local/tmp/busybox mount -o rw,remount /system > /data/local/tmp/output 2>&1
export TEMPRANDOM=85231
export PS1=END:$TEMPRANDOM;cat /data/local/tmp/output
export TEMPRANDOM=85231
export PS1=END:$TEMPRANDOM;cat /data/local/tmp/output
mount: permission denied (are you root?)
END:85231export PS1=""
/data/local/tmp/busybox mount > /data/local/tmp/output 2>&1
export TEMPRANDOM=13921
export PS1=END:$TEMPRANDOM;cat /data/local/tmp/output
rootfs on / type rootfs (ro,relatime)
tmpfs on /dev type tmpfs (rw,relatime,mode=755)
devpts on /dev/pts type devpts (rw,relatime,mode=600)
proc on /proc type proc (rw,relatime)
sysfs on /sys type sysfs (rw,relatime)
none on /acct type cgroup (rw,relatime,cpuacct)
tmpfs on /mnt/asec type tmpfs (rw,relatime,mode=755,gid=1000)
tmpfs on /mnt/obb type tmpfs (rw,relatime,mode=755,gid=1000)
none on /dev/cpuctl type cgroup (rw,relatime,cpu)
/dev/block/mmcblk1p21 on /system type ext3 (ro,noatime,nodiratime,barrier=1,data=ordered)
/dev/block/userdata on /data type ext3 (rw,nosuid,nodev,noatime,nodiratime,errors=continue,barrier=1,data=ordered)
/dev/block/cache on /cache type ext3 (rw,nosuid,nodev,noatime,nodiratime,errors=continue,barrier=1,data=ordered)
tmpfs on /data/tmp type tmpfs (rw,relatime,size=2048k)
/dev/block/pds on /pds type ext3 (rw,nosuid,nodev,noatime,nodiratime,barrier=1,data=ordered)
/dev/block/vold/179:1 on /mnt/sdcard type vfat (rw,dirsync,nosuid,nodev,noexec,relatime,uid=1000,gid=1015,fmask=0702,dmask=0702,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)
/dev/block/vold/179:1 on /mnt/secure/asec type vfat (rw,dirsync,nosuid,nodev,noexec,relatime,uid=1000,gid=1015,fmask=0702,dmask=0702,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)
tmpfs on /mnt/sdcard/.android_secure type tmpfs (ro,relatime,size=0k,mode=000)
END:13921export PS1=""
/data/local/tmp/busybox mount -o rw,remount /dev/block/mmcblk1p21 /system > /data/local/tmp/output 2>&1
export TEMPRANDOM=32604
export PS1=END:$TEMPRANDOM;cat /data/local/tmp/output
mount: permission denied (are you root?)
END:32604export PS1=""
/data/local/tmp/busybox mount > /data/local/tmp/output 2>&1
export TEMPRANDOM=53236
export PS1=END:$TEMPRANDOM;cat /data/local/tmp/output
rootfs on / type rootfs (ro,relatime)
tmpfs on /dev type tmpfs (rw,relatime,mode=755)
devpts on /dev/pts type devpts (rw,relatime,mode=600)
proc on /proc type proc (rw,relatime)
sysfs on /sys type sysfs (rw,relatime)
none on /acct type cgroup (rw,relatime,cpuacct)
tmpfs on /mnt/asec type tmpfs (rw,relatime,mode=755,gid=1000)
tmpfs on /mnt/obb type tmpfs (rw,relatime,mode=755,gid=1000)
none on /dev/cpuctl type cgroup (rw,relatime,cpu)
/dev/block/mmcblk1p21 on /system type ext3 (ro,noatime,nodiratime,barrier=1,data=ordered)
/dev/block/userdata on /data type ext3 (rw,nosuid,nodev,noatime,nodiratime,errors=continue,barrier=1,data=ordered)
/dev/block/cache on /cache type ext3 (rw,nosuid,nodev,noatime,nodiratime,errors=continue,barrier=1,data=ordered)
tmpfs on /data/tmp type tmpfs (rw,relatime,size=2048k)
/dev/block/pds on /pds type ext3 (rw,nosuid,nodev,noatime,nodiratime,barrier=1,data=ordered)
/dev/block/vold/179:1 on /mnt/sdcard type vfat (rw,dirsync,nosuid,nodev,noexec,relatime,uid=1000,gid=1015,fmask=0702,dmask=0702,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)
/dev/block/vold/179:1 on /mnt/secure/asec type vfat (rw,dirsync,nosuid,nodev,noexec,relatime,uid=1000,gid=1015,fmask=0702,dmask=0702,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)
tmpfs on /mnt/sdcard/.android_secure type tmpfs (ro,relatime,size=0k,mode=000)
END:53236
Click to expand...
Click to collapse
Any help would be great

Use frame root 1.9.1
Later versions didn't work in my case
Sent from my MB526 using Tapatalk 2

Worked
thanks

Wifi Tether on Google store Pixel (Verizon Sim and build)

Here is what worked for me:
(I am on a Pixel from the Google store using a Verizon sim on build NDE63X / bootloader unlocked / rooted / on EX kernel)
While the phone is turned on (NOT in download mode), open minimal ADB and push these commands:
1.) adb shell
2.) su
3.) mount -o rw,remount /system_root
4.) cd /system_root/system/
5.) settings put global tether_dun_required 0
6.) echo net.tethering.noprovisioning=true >> /system_root/system/build.prop
7.) adb reboot
Also note, adb reboot command did not reboot my phone, so I did it manually and it worked out fine.

...

This works!
thanks I can confirm this works!

Not working:
C:\Users\Jordan and Nichole\Desktop\Android\sdk\platform-tools>adb shell
marlin:/ $ su
marlin:/ # mount -o rw,remount/system_root
rootfs on / type rootfs (ro,seclabel)
tmpfs on /dev type tmpfs (rw,seclabel,nosuid,relatime,size=1900840k,nr_inodes=475210,mode=755)
devpts on /dev/pts type devpts (rw,seclabel,relatime,mode=600)
none on /dev/stune type cgroup (rw,relatime,schedtune)
none on /dev/cpuctl type cgroup (rw,relatime,cpu)
none on /dev/cpuset type cgroup (rw,relatime,cpuset,noprefix,release_agent=/sbin/cpuset_release_agent)
adb on /dev/usb-ffs/adb type functionfs (rw,relatime)
proc on /proc type proc (rw,relatime,gid=3009,hidepid=2)
sysfs on /sys type sysfs (rw,seclabel,relatime)
selinuxfs on /sys/fs/selinux type selinuxfs (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,seclabel,relatime)
pstore on /sys/fs/pstore type pstore (rw,seclabel,relatime)
none on /acct type cgroup (rw,relatime,cpuacct)
tmpfs on /mnt type tmpfs (rw,seclabel,relatime,size=1900840k,nr_inodes=475210,mode=755,gid=1000)
/dev/fuse on /mnt/runtime/default/emulated type fuse (rw,nosuid,nodev,noexec,noatime,user_id=1023,group_id=1023,default_permissions,allow_other)
/dev/fuse on /mnt/runtime/read/emulated type fuse (rw,nosuid,nodev,noexec,noatime,user_id=1023,group_id=1023,default_permissions,allow_other)
/dev/fuse on /mnt/runtime/write/emulated type fuse (rw,nosuid,nodev,noexec,noatime,user_id=1023,group_id=1023,default_permissions,allow_other)
none on /config type configfs (rw,relatime)
/dev/block/sda33 on /system_root type ext4 (ro,seclabel,noatime,discard,data=ordered)
/dev/block/sda31 on /vendor type ext4 (ro,seclabel,noatime,discard,data=ordered)
/dev/block/sda25 on /firmware/radio type vfat (ro,context=ubject_r:firmware_file:s0,noatime,uid=1000,fmask=0337,dmask=0227,codepage=437,iocharset=iso8859-1,shortname=lower,errors=remount-ro)
/dev/block/sda35 on /data type ext4 (rw,seclabel,nosuid,nodev,relatime,noauto_da_alloc,data=ordered)
/dev/block/sda33 on /system type ext4 (ro,seclabel,noatime,discard,data=ordered)
/dev/block/sdd3 on /persist type ext4 (rw,seclabel,nosuid,nodev,relatime,data=ordered)
tmpfs on /storage type tmpfs (rw,seclabel,relatime,size=1900840k,nr_inodes=475210,mode=755,gid=1000)
/dev/fuse on /storage/emulated type fuse (rw,nosuid,nodev,noexec,noatime,user_id=1023,group_id=1023,default_permissions,allow_other)
/dev/block/loop0 on /su type ext4 (rw,seclabel,noatime,data=ordered)
marlin:/ # cd/system_root/system/
sush: cd/system_root/system/: not found
127|marlin:/ # settings put global tether_dun_required 0
marlin:/ # echo net.tethering.noprovisioning=true>>
sush: syntax error: 'newline' unexpected
1|marlin:/ # adb reboot
Any suggestions?

kirschdog1 said:
marlin:/ # cd/system_root/system/
sush: cd/system_root/system/: not found
marlin:/ # echo net.tethering.noprovisioning=true>>
sush: syntax error: 'newline' unexpected
Click to expand...
Click to collapse
You didn't do those two commands right. There should be a space between "cd" and "/" in the first one, and you forgot the stuff after the ">>" in the second one.

When I enter su it says permission denied. Please help.