In the latest cm9 nightly build - update-cm-9-20120419-NIGHTLY, my wifi is not work with my own kernel.
So, I checked the catalog, and found this: wifi modules was changed.
http://review.cyanogenmod.com/#/c/14910/1/BoardConfigCommon.mk
old path: /system/modules/bcm4329.ko
new path: /system/lib/modules/bcm4329.ko
It will cause your wifi not work with custom kernel.
If your wifi is not work, just make a symbol link, type these command in the terminal:
su
mount -o remount,rw /system
ln -s /system/modules/bcm4329.ko /system/lib/modules/bcm4329.ko
#Thanks Paragon_X, I forgot to tell you to remount /.
mount -o remount,ro /system
Or, you are the kernel developer, your should put your kernel modules in both path, or link them.
Thanks
I confirm this change as well and the fix worked.
I have the wifi authentication problem. Do I flash the download link from the link you posted?
Paragon_X said:
I have the wifi authentication problem. Do I flash the download link from the link you posted?
Click to expand...
Click to collapse
That is not a download link, its a Git review...
Sent from my Nexus S using Tapatalk 2
DaXmax said:
That is not a download link, its a Git review...
Sent from my Nexus S using Tapatalk 2
Click to expand...
Click to collapse
Okay thanks so regarding the command written... is there spaces in there or am I seeing things?
ln -s /system/modules/bcm4329.ko /system/lib/modules/bcm4329.ko
I'm not familiar with typing in superuser so I have to ask
There are spaces.
If you are unfamiliar with the spaces, then you will be unfamiliar with the before and after commands around that command too:
mount -o remount,rw /system
and
mount -o remount,ro /system
Thanks for the fix!
Sent from my Nexus S using XDA
Thanks that will be handy for surprised users, if CM actually thought things through, they would link the dirs to allow a transition time where kernels work with modules in old location and new location.
Sent from my Galaxy Nexus
Hi,im kinda really noob at this stuff atm but do we type this in command prompt or terminal emulator (or any other program like that). And can someone confirm the code is:
su
mount -o remount,rw /system
ln -s /system/modules/bcm4329.ko /system/lib/modules/bcm4329.ko
#Thanks Paragon_X, I forgot to tell you to remount /.
mount -o remount,ro /system
the "fix" is included in the latest trinity kernels. wifi works with the newest cm9(nightlies and kangs), older cm9, and every other rom.
simms22 said:
the "fix" is included in the latest trinity kernels. wifi works with the newest cm9(nightlies and kangs), older cm9, and every other rom.
Click to expand...
Click to collapse
Im using matrix kernel v19 cfs and the latest CM9 v7. Trying to get the wifi working now and its hard.
Heres what i have done using terminal emulator
Typed in "su". Pressed enter. I granted super user permissions.
Typed in "mount -o remount,rw /system" . Pressed enter. Didnt say anything
Typed in "ln -s /system/modules/bcm4329.ko /system/lib/modules/bcm4329.ko". Pressed Enter
It showed up "link failed File exists"
now its changed to "255|[email protected]:/". Before it was "[email protected]:/"
I than typed in "mount -o remount,ro /system"
My wifi still doesnt work
I'll reply here to. The reason you can not link (ln) is that there is a file where you are trying to add a "shortcut" just remove the bcm*.ko file in /system/lib/modules and copy the module from /system/modules there. I used root explorer then it's just cut and paste
Sent from my Nexus S using Tapatalk 2
TigaTiger said:
Im using matrix kernel v19 cfs and the latest CM9 v7. Trying to get the wifi working now and its hard.
Heres what i have done using terminal emulator
Typed in "su". Pressed enter. I granted super user permissions.
Typed in "mount -o remount,rw /system" . Pressed enter. Didnt say anything
Typed in "ln -s /system/modules/bcm4329.ko /system/lib/modules/bcm4329.ko". Pressed Enter
It showed up "link failed File exists"
now its changed to "255|[email protected]:/". Before it was "[email protected]:/"
I than typed in "mount -o remount,ro /system"
My wifi still doesnt work
Click to expand...
Click to collapse
same problem here, also when i use any root explorer ( free ) i cant get permision to do this, and i have rooted my phone... anyone knows why ?
Sejmir said:
same problem here, also when i use any root explorer ( free ) i cant get permision to do this, and i have rooted my phone... anyone knows why ?
Click to expand...
Click to collapse
Mount /system as R/W (read-write) first.
kong said:
Mount /system as R/W (read-write) first.
Click to expand...
Click to collapse
didnt quite get you, but il google it tnx for the tip m8
Thanks! Wi-Fi now working. Very simple. Just copy & paste to new lib/modules location using root explorer.
Beamed from my Nexus S using Tapatalk 2
Sejmir said:
didnt understand you, mount /system in recovery then run emulator or root explorer or smthing else ?? sry im totaly new to androids, but never too late to learn new things
anywys have a lots of googling to do, coz il learn how to do this via adb shell...
Click to expand...
Click to collapse
root explorer has an option in the top of the screen, mount r/w. press it, it will now say mount r/o, thats what you want.
skitapa said:
I'll reply here to. The reason you can not link (ln) is that there is a file where you are trying to add a "shortcut" just remove the bcm*.ko file in /system/lib/modules and copy the module from /system/modules there. I used root explorer then it's just cut and paste
Sent from my Nexus S using Tapatalk 2
Click to expand...
Click to collapse
I still have no luck. Is the error everyone getting the authentication problem? and simply wifi indicator wont popup?
For all the people who dont get this too well, especielly me. Could an experienced, someone who knows this, write out the complete instructions and codes to do it. Preferably in detail because some of us have no idea what we are suppose to do. And suggest what type of programs we should be using. thanks in advance.
Ok. Let's take it from the start. When android boots it loads the kernel to handle all the drivers and inner workings of the OS. It also loads modules, that's optional drivers loaded on demand. Now CM9, used to load it's modules from /system/modules but has changed it's location to /system/lib/modules. This is new to the people making custom kernels which kernel installs it's modules in the wrong place. This makes the new kernel try to load the old module but fails because of different kernel source versions. Now, our task is to move the new module in /system/modules to /system/lib/modules overwriting the old one.
Start a terminal.
Type su and enter to become superuser which is the only user with rights to change system files.
Now if there is a box asking you to allow this, press allow.
Now type:
mount -o remount, rw /system
This will make the system folder and child folders writable.
type:
rm /system/lib/modules/bcm*
That will remove the old module.
Type:
cp /system/modules/bcm* /system/lib/modules
Reboot and it should work.
Sent from my Nexus S using Tapatalk 2
Related
I am willing to pay someone if someone can figure out how to remove factory apps like
facebook
footprints
peep
quickoffice
stock
visual vm
stock massages
i never use them for some reason they run in the background
Just take a look at this thread from the android forums
http://androidforums.com/all-things-root-eris/53646-unwanted-apps.html
NOTE: you MUST have ROOT in order to remove those apps.
If the instructions in that thread about "adb" are too complicated for you, then go buy the Root Explorer app, navigate to the folders you were told to in the thread, click the "r/w" button at the top of the app, then long press on the files you are told to delete.
Deleting system apps is risky if you delete the wrong ones. As usual, you are responsible if anything happens.
As I see it, you must have root to modify system files on your ROM (anyone correct me if I'm wrong)
But I was able to use Titanium Back up (downloaded from the Android market, free) to see all installed programs and I successfully deleted Visual VM, Peep, and stock messages... I use the others...
now so far, my ROM that is installed [2.1 version .3] hasn't had any problems with the removal of these system programs, So I think it is a safe method.
I believe this is a good alternative to adb commands... since you know what you are deleting.
and of course, I am not responsible if you do happen to mess your phone up.
C:\Users\admin\Desktop>cd android-sdk-windows
C:\Users\admin\Desktop\android-sdk-windows>cd tools
C:\Users\admin\Desktop\android-sdk-windows\tools>adb shell
$ mount -0 rw,remoun /dev/block/mtdblock3 /system
mount -0 rw,remoun /dev/block/mtdblock3 /system
mount: invalid option -- '0'
BusyBox v1.15.0 (2009-08-25 15:17:43 BST) multi-call binary
Usage: mount [flags] DEVICE NODE [-o OPT,OPT]
Mount a filesystem. Filesystem autodetection requires /proc be mounted.
Options:
-a Mount all filesystems in fstab
-f Dry run
-r Read-only mount
-w Read-write mount (default)
-t FSTYPE Filesystem type
-O OPT Mount only filesystems with option OPT (-a only)
-o OPT:
loop Ignored (loop devices are autodetected)
[a]sync Writes are [a]synchronous
[no]atime Disable/enable updates to inode access times
[no]diratime Disable/enable atime updates to directories
[no]relatime Disable/enable atime updates relative to modification ti
me
[no]dev (Dis)allow use of special device files
[no]exec (Dis)allow use of executable files
[no]suid (Dis)allow set-user-id-root programs
[r]shared Convert [recursively] to a shared subtree
[r]slave Convert [recursively] to a slave subtree
[r]private Convert [recursively] to a private subtree
[un]bindable Make mount point [un]able to be bind mounted
bind Bind a directory to an additional location
move Relocate an existing mount point
remount Remount a mounted filesystem, changing its flags
ro/rw Read-only/read-write mount
There are EVEN MORE flags that are specific to each filesystem
You'll have to see the written documentation for those filesystems
$ cd /system/app
cd /system/app
$ 1s
1s
1s: permission denied
$
this is what i get am i doing something wrong here
Type adb shell than su and tell me what happens.
binny1007 said:
Type adb shell than su and tell me what happens.[/QUOTE
never mind i got it to work i used different method i bought the titanium backup. show all the installed apps easy to uninstall it works great now my phone is running much faster thanks for all the help
Click to expand...
Click to collapse
FYI, you were typing the commands wrong.
Right after you do "adb shell" you'll need to type "su" and the $ prompt should change to a # prompt. Check your phone as well after typing "su" as you should see a popup asking for permission.
$ mount -0 rw,remoun /dev/block/mtdblock3 /system
Click to expand...
Click to collapse
should be: mount -o rw,remoun /dev/block/mtdblock3 /system
The -o is the letter o, not a zero.
$ 1s
Click to expand...
Click to collapse
Should be: ls
That's the letter l (lowercase L), not a one.
grdlock, I believe there is a "t" missing in your post:
mount -o rw,remount /dev/block/mtdblock3 /system
Ahh, ya, you're right. I just copied/pasted what he wrote and didn't catch that.
ampinc said:
binny1007 said:
Type adb shell than su and tell me what happens.[/QUOTE
never mind i got it to work i used different method i bought the titanium backup. show all the installed apps easy to uninstall it works great now my phone is running much faster thanks for all the help
Click to expand...
Click to collapse
Glad to know it works for someone else as well
Click to expand...
Click to collapse
I just downloaded Titanium Backup and deleted the "worldclock.apk" and I have to say it's a nice app, (Titanium that is)
So far, from the VanillaDroid ROM, I've deleted the following with no ill effects:
Stocks
Weather ( I use WBug)
Visual Voicemail
Browser ( I use Dolphin)
Quickoffice
MMS
Talk
Mail
Deskclock
I would like to delete the following but am having some difficulty finding the correct "apk"
Camcorder (I think it's built into the camera?)
Call History
People Search
Settings (just the app in the drawer, another NAND before I do this I guess)
Voice Dialer
Voice Search
Voice Record
NaviPanel ***Anyone know if this will mess with Maps?***
FACEBOOK !!!! I deleted the "Facebook.apk" but the FB app is still in the drawer and it still works fine. If anyone could help me with deleting this one I would be forever greatful! Trying to delete it using Titanium, it says: "cannot find Facebook.apk" But it's still friggin there......argh!
Edit: Woohoo! Facebook is gone.
Titanium tells me it needs root acess and that's out of question. Then again, I'm on the lg ally and it might be different... idk. Any other suggestions?
Can Galaxy S users backup their bootup animations for me? I want to get rid of as much of the AT&T crap as possible.
They are as follows
Startup
/system/etc/PowerOn.wav
/system/media/bootsamsung.qmg
/system/media/bootsamsungloop.qmg
Thanks
here you go...
View attachment gt-i9000.zip
from GT-I9000;2.1-u1;JF3;2.6.29;ECLAIR
sorry for the delay, was testing other apps..
enjoy brother
Thanks! Going to try them out now
Just wanted to add that they work fine, now just to figure out how to flash a different boot image to get rid of the AT&T World Phone logo.
Why dont you flash with the GT-I9000 rom and say goodbye to At&t everything?
Sent from my GT-I9000 using XDA App
Didn't they free the brothers back in January 1865?
Hi,
How did you get these into the right folders?
What commands did you use?
Tried root explorer and su file manager and they won't paste ther files into system/etc or system/media.
adb gives a no access and can't use adb remount to push file.
So I am stuck.
Thanks
decepticon said:
Just wanted to add that they work fine, now just to figure out how to flash a different boot image to get rid of the AT&T World Phone logo.
Click to expand...
Click to collapse
KJPDX said:
Why dont you flash with the GT-I9000 rom and say goodbye to At&t everything?p
Click to expand...
Click to collapse
hm.i guess that would not be a good idea as they are not 100% the same. replacing the custom stuff is the easy and secure solution for the time being.
bestwebs said:
Hi,
How did you get these into the right folders?
What commands did you use?
Tried root explorer and su file manager and they won't paste ther files into system/etc or system/media.
adb gives a no access and can't use adb remount to push file.
So I am stuck.
Thanks
Click to expand...
Click to collapse
I used Root Explorer and copied them. You would have to mount the /system folder with RW permissions in ADB or just click the Mount RW button in Root Explorer before copying them over.
jodue said:
hm.i guess that would not be a good idea as they are not 100% the same. replacing the custom stuff is the easy and secure solution for the time being.
Click to expand...
Click to collapse
This is the reason why, the generic Galaxy S FW does not work with the Captivate.
Hi,
For some reason root explorer wouldn't paste these.
But I did figure out a way with adb.
I copied all 3 files to my sdcard 1st
These are the commands I used in case they are of help to anyone:
D:\>adb shell
$ su
su
# mount -o rw,remount -t rfs /dev/block/stl9
mount -o rw,remount -t rfs /dev/block/stl9 /s
# busybox cp /sdcard/PowerOn.wav /system/etc
busybox cp /sdcard/PowerOn.wav /system/etc
and
D:\>adb shell
$ su
su
# mount -o rw,remount -t rfs /dev/block/stl9 /system
mount -o rw,remount -t rfs /dev/block/stl9 /system
# busybox cp /sdcard/bootsamsungloop.qmg /system/med
busybox cp /sdcard/bootsamsungloop.qmg /system/media
# busybox cp /sdcard/bootsamsung.qmg /system/media
busybox cp /sdcard/bootsamsung.qmg /system/media
Thanks
decepticon said:
I used Root Explorer and copied them. You would have to mount the /system folder with RW permissions in ADB or just click the Mount RW button in Root Explorer before copying them over.
This is the reason why, the generic Galaxy S FW does not work with the Captivate.
Click to expand...
Click to collapse
emclondon said:
here you go...
View attachment 368161
from GT-I9000;2.1-u1;JF3;2.6.29;ECLAIR
sorry for the delay, was testing other apps..
enjoy brother
Click to expand...
Click to collapse
Thanks for posting this, exactly what I was looking for!
I have busybox 1.6 on my captivate i see on www.busybox.net 1.17.3 is out. I have downloaded it from the site and its a tar file with a folder with a whole bunch of folders and files. How do you install this?
Are you familiar with the phrase, "if it isn't broken, don't fix it?"
I advise you to heed its warning.
But if you must proceed, a quick google search for "how to install busybox manually" brings up this very good result: http://www.droidforums.net/forum/droid-2-hacks/82573-busybox-manual-install-how-guide.html
Edit: By the way, love the avatar. Great album.
Yes i understand if its not broke don't try to fix it but i'm a OCD updater! Would there be any advantages of updating it? P.S. I saw Megadeth and Slayer a month ago they rocked!
Only advantages I can see are having a couple more bug fixes and maybe 4-5 new commands built in.
Download Busybox-1.17.2 HERE
Extract busybox to your SD Card
Make sure you are in PC Mode and Debugging is enabled in Applications options
adb shell
su
stop
mount -o rw,remount -t ext3 /dev/block/mmcblk1p21 /system
cp /sdcard/busybox /system/xbin/
cd system/xbin
busybox --install /system/xbin/
mount -o ro,remount -t ext3 /dev/block/mmcblk1p21 /system
sync
reboot
You can also use Root Explorer or whatever file browser you may use to copy busybox to your system/xbin folder. Some people use system/bin but I prefer xbin...just a habbit.
Click to expand...
Click to collapse
Ya, I read that and got really scared.
What is PC mode and where do you type these commands? (Vista user)
Ok, figured out how to type in the commands and stuff, but I get stuck on the "cp /sdcard/busybox /system/xbin/" part, I get "cp: not found" I tried lookin up other methods and I keep getting stuck at the same part - trying to move the folder to the xbin folder. adb push gives me the same error - adb: not found.
any help would be appreciated.
Cruton502 said:
Ok, figured out how to type in the commands and stuff, but I get stuck on the "cp /sdcard/busybox /system/xbin/" part, I get "cp: not found" I tried lookin up other methods and I keep getting stuck at the same part - trying to move the folder to the xbin folder. adb push gives me the same error - adb: not found.
any help would be appreciated.
Click to expand...
Click to collapse
Are you rooted? If your answer is yes, just download Busybox from the market and let the app do the installing for you.
miztaken1312 said:
Are you rooted? If your answer is yes, just download Busybox from the market and let the app do the installing for you.
Click to expand...
Click to collapse
Brilliant! Sooo much easier, but I'm not NAND unlocked, I'm z4rooted so it wouldn't install. Tomorrow I'll see if I can root through NAND.
I'll break you yet AT&T!
Cruton502 said:
Brilliant! Sooo much easier, but I'm not NAND unlocked, I'm z4rooted so it wouldn't install. Tomorrow I'll see if I can root through NAND.
I'll break you yet AT&T!
Click to expand...
Click to collapse
I think you're seriously confused. The Captivate isn't a NAND locked phone. Generally when you root, busybox is installed. (I think. At least it always was for me.) You could also try installing Titanium Backup and have that install busybox for you.
Here are the App and Framework system files for 4.1.57 fully deodexed.
You must already have Root access in 4.1.57.
Typical disclaimer as always...
USE AT YOUR OWN RISK.
This is for experienced users only please.
Remember to make a backup of your existing framework and app folders BEFORE you do this.
Link: Atrix-1.57deodexed IGNORE the instructions in the zip. Updated ones below.
Feel free to mirror.
Note: Photoedit.apk was pulled form the 1.26 Adeo file as the 1.57 version would not deodex properly.
This file did not change from 1.26. to 1.57, so I see no issue with using it.
UPDATE: The instructions contained in the zip have an error... oops.
This is why I don't write scripts. I type to fast.
Hopefully some of you guys caught that before entering the commands.
Again, backup your original system/framework and system/app files BEFORE you do this in case you want to revert back to an odexed system.
Here is the correction:
Put your phone in USB Mass Storage Device mode.
Copy the app and framework directory and their contents from the zip file to the root of your sdcard.
***Verify the copy was successful before you continue.***
Set USB mode back to None.
Type the following commands via ADB.
Code:
adb shell
su
stop
mount -o rw,remount /dev/block/mmcblk0p12 /system
cp /sdcard/app/* /system/app/
cp /sdcard/framework/* /system/framework/
rm /system/app/*.odex
rm /system/framework/*.odex
mount -o ro,remount /dev/block/mmcblk0p12 /system
reboot
Thanks, you beat me to it!
lindsaytheflint said:
Thanks, you beat me to it!
Click to expand...
Click to collapse
I deodexed them last night, but wanted to run through some testing before I packaged them up.
Anyone feel like scripting this, go for it.
I must have done something wrong in shell... soft brick, certain it was my fault.
tl_bull said:
I must have done something wrong in shell... soft brick, certain it was my fault.
Click to expand...
Click to collapse
Not your fault... I found an error in my instructions.
cp /sdcard/frame/* /system/framework/
should be
cp /sdcard/framework/* /system/framework/
rjohnstone said:
Here are the App and Framework system files for 4.1.57 fully deodexed.
Typical disclaimer as always...
USE AT YOUR OWN RISK.
This is for experienced users only please.
Link: Atrix-1.57deodexed IGNORE the instructions in the zip. Updated ones below.
Feel free to mirror.
Note: Photoedit.apk was pulled form the 1.26 Adeo file as the 1.57 version would not deodex properly.
This file did not change from 1.26. to 1.57, so I see no issue with using it.
Been running all day with these files with no issues.
UPDATE: The instructions contained in the zip have an error... oops.
This is why I don't write scripts. I type to fast.
Hopefully some of you guys caught that before entering the commands.
Here is the correction.
Copy the app and framework directory to the root of your sdcard.
Type the following commands via ADB.
Code:
adb shell
su
stop
mount -o rw,remount -t ext3 /dev/block/mmcblk1p21 /system
cp /sdcard/app/* /system/app/
cp /sdcard/framework/* /system/framework/
rm /system/app/*.odex
rm /system/framework/*.odex
mount -o ro,remount -t ext3 /dev/block/mmcblk1p21 /system
reboot
Click to expand...
Click to collapse
Another error with the commands
it should be the following for the mounts command:
mount -o rw,remount /dev/block/mmcblk0p12 /system
mount -o ro,remount /dev/block/mmcblk0p12 /system
lpsi2000 said:
Another error with the commands
it should be the following for the mounts command:
mount -o rw,remount /dev/block/mmcblk0p12 /system
mount -o ro,remount /dev/block/mmcblk0p12 /system
Click to expand...
Click to collapse
Thx. Updated OP.
The mount commands I originally posted did work for me without any issue though.
Sent from my MB860 using XDA App
It looks like this isn't complete. There are some files in framework that you did not deodex, installing this on any phone will very likely brick.
Ririal said:
It looks like this isn't complete. There are some files in framework that you did not deodex, installing this on any phone will very likely brick.
Click to expand...
Click to collapse
What is missing?
Running on mine without any issues at all.
EDIT:
I see what you're talking about and it's a non-issue if you follow the commands to load them.
The 4 files missing from the framework folder were not odexed to begin with, so the originals will remain.
Remember, I'm not having anyone delete the entire contents of the framework folder, only the .odex files AFTER they copy over the deodexed versions first.
rm /system/framework/*.odex
These files are not odexed to begin with, so they are not touched.
blur-res.apk
framework-res.apk
moto-res.apk
android.test.runner.jar
You will also notice that 19 files are missing from the app folder as well... again, I'm not deleting any .apk files in the instructions, only the .odex files.
The 19 .apk files that are not included in my zip file are already present on a 1.57 system in a deodexed state.
I saw no point in adding them.
Make sense now?
Sent from my MB860 using XDA App
I followed every step however when I attempt to run the following command
mount -o rw,remount /dev/block/mmcblk0p12 /system
I'm receiving Permission denied.
Edit:
Had to use usb port on the rear instead of the front when rooting.
zeyoner said:
I followed every step however when I attempt to run the following command
mount -o rw,remount /dev/block/mmcblk0p12 /system
I'm receiving Permission denied.
Click to expand...
Click to collapse
Sounds like you don't have root access.
Do you see a $ or a # in your command prompt?
i have $ in my root access... i'm getting permission denied at when i type 'su' but im pretty sure i rooted it earlier today
edit fixed i wasnt rooted
rjohnstone said:
What is missing?
Running on mine without any issues at all.
EDIT:
I see what you're talking about and it's a non-issue if you follow the commands to load them.
The 4 files missing from the framework folder were not odexed to begin with, so the originals will remain.
Remember, I'm not having anyone delete the entire contents of the framework folder, only the .odex files AFTER they copy over the deodexed versions first.
rm /system/framework/*.odex
These files are not odexed to begin with, so they are not touched.
blur-res.apk
framework-res.apk
moto-res.apk
android.test.runner.jar
You will also notice that 19 files are missing from the app folder as well... again, I'm not deleting any .apk files in the instructions, only the .odex files.
The 19 .apk files that are not included in my zip file are already present on a 1.57 system in a deodexed state.
I saw no point in adding them.
Make sense now?
Sent from my MB860 using XDA App
Click to expand...
Click to collapse
Yeah I looked it over again, should be fine.
EDIT: Nvm saw you updated.
I'm working on a new method to automate this, I'll post something when I have it working reliably.
looking for another way
Question, possibly a dumb one but anyway it is. . . I couldn't get the script for root on update to work so if I go this route is it the same as getting from moto and is it possible to still have root with it?
Very nice contribution!
Rad ryan said:
Question, possibly a dumb one but anyway it is. . . I couldn't get the script for root on update to work so if I go this route is it the same as getting from moto and is it possible to still have root with it?
Click to expand...
Click to collapse
This won't work without having root access first.
Sent from my MB860 using XDA App
I am still on 4.1.26 rooted and deodexed. Do I have to update my phone to 4.1.57 before copying the framework and apps folder? I know the script in OP won't work in my case but I can come up with another script. Thanks.
Immix said:
I am still on 4.1.26 rooted and deodexed. Do I have to update my phone to 4.1.57 before copying the framework and apps folder? I know the script in OP won't work in my case but I can come up with another script. Thanks.
Click to expand...
Click to collapse
Right - this is only for 4.1.57. If you do it on 4.1.26 you'll get a soft brick.
rjohnstone, its always best to do stuff like this under Early USB Enumeration mode. It is possible to get it to stop the automatic rebooting by typing "stop" into the console.
shawnbuck said:
Right - this is only for 4.1.57. If you do it on 4.1.26 you'll get a soft brick.
rjohnstone, its always best to do stuff like this under Early USB Enumeration mode. It is possible to get it to stop the automatic rebooting by typing "stop" into the console.
Click to expand...
Click to collapse
Thx for the tip.
I did use the stop command in my process and was able to prevent a reboot.
The process is so quick that I didn't see a single FC during the copy.
I think it should be mentioned in the OP that root is required.
Hi,
I get through this with my eye's closed but when I have to type in the chmod line,and hit enter, it says, "unable to chmod : / Read-Only file system / I've asked this on many different forms, and researched it and tried a lot of code to fix it, none of witch worked, so now I'm just asking strait out if anyone knows how I can fix this, It's done this on 2 separate computers so It's doubtful that it's a PC problem.
Thanks for reading this and perhaps helping me, I'm about to rip my hair out, lol,
Kn0t
Wait what?
So it's rooted tab yeah and your? Terminal or abd? Into the system. So you have super user rights huh? And the system files are mounted as read/write? If you said yes to these questioned which I assume you will as it sounds like you are savvy with permissions and how android mounts its system files from the "eyes closed" part then its a new one on me, I have never heard of this problem?
Oh and what kernel you running? is it gingerbread or froyo?
Sent from my GT-P1000
Don't forget to grant superuser its permissions. Check if the app is asking for it. Perform adb with tab on, superuser will pop up.
I felt for that couple of times.
Anyway use root explorer navigate into //system/ and there will be a button on the top to mount the system read/write. Then long press your file and select the permissions you want. Hit the same. Button as before to remount as read only and your away..
Sent from my GT-P1000
speldenaar said:
Don't forget to grant superuser its permissions. Check if the app is asking for it.
I felt for that couple of times.
Click to expand...
Click to collapse
No having super user rights doesn't mean you can write or change system files per say.. you first need the system mounted read/write which as a super user you do have the rights to....
So yes su is important but I suspect the issue here is the way the system is mounted...
Sent from my GT-P1000
And lastly I'm thinking this doesn't qualify to be in the development section bud .. its a little cause and general and should be in General section not Here.
Sorry but its out of control on these boards.... these threads shouldn't be in the development section unless you are developing something or are replying to a development thread about, well.... a development ... or finally, ahhhhh....ummm, bah... development... just had to say it one more time and couldn't get a third reason... I don't want to be harsh or you think I'm flaming you its just my 2 cents....
Sent from my GT-P1000
You're trying to write data to a partition mounted as read only.
To mount the system partition so you can write to it, simple issue this command:
mount -o remount,rw /dev/block/mtdblock3 /system
And of course to mount it back to read only again:
mount -o remount,ro /dev/block/mtdblock3 /system
i have a SGH-T849..
i want to carrier unlock it.. also i couldn't find the dialer & the messaging application in the phone.. so wanted to know how to make voice calls & send messages in it??
Sorry for the bad English & for being a noob
it's adb,, and I have super permissions, yes and it says it's a Read-only file system when I go to write my chmod. The "eye's closed" part of my post was just me being sarcastic about the amount of phones I've done this too and the amount of time I've done it with zero problems.. that's all.
Yup, I did that.. thanks a lot for the advice..!!
nobleskill said:
No having super user rights doesn't mean you can write or change system files per say.. you first need the system mounted read/write which as a super user you do have the rights to....
So yes su is important but I suspect the issue here is the way the system is mounted...
Sent from my GT-P1000
Click to expand...
Click to collapse
Yes I agree but I don't know how to fix it that way.. thanks for helping
Sorry man. It was supposed to be moved to Q and A some time ago and it just never happened. My fault, my mistake. sorry to all that this bothers, and thank you to all that are helping me out.
~k~
nobleskill said:
Anyway use root explorer navigate into //system/ and there will be a button on the top to mount the system read/write. Then long press your file and select the permissions you want. Hit the same. Button as before to remount as read only and your away..
Sent from my GT-P1000
Click to expand...
Click to collapse
Thanks a lot for this advice, I tried it and got a message that says, "System permissions cannot be changed because the file system is Read-only"
Thanks again, it was worth a try.
~K~
quick question....
When do I enter that into my command prompt? right before I try to chmod or right after????
thanks a lot
~K~
mchampeli said:
i have a SGH-T849..
i want to carrier unlock it.. also i couldn't find the dialer & the messaging application in the phone.. so wanted to know how to make voice calls & send messages in it??
Sorry for the bad English & for being a noob
Click to expand...
Click to collapse
I think you have to put on a new rom that does that. try http://theunlockr.com/2010/11/29/how-to-flash-a-custom-recovery-image-on-the-samsung-galaxy-tab/
good luck
~K~
GldRush98 said:
You're trying to write data to a partition mounted as read only.
To mount the system partition so you can write to it, simple issue this command:
mount -o remount,rw /dev/block/mtdblock3 /system
And of course to mount it back to read only again:
mount -o remount,ro /dev/block/mtdblock3 /system
Click to expand...
Click to collapse
I tried that. I tried it like this and this is what happened..
# mount -o remount,rw /dev/block/mtdblock3 /system
# chmod 755 / data/local/bin/flash_image
Unable to chmod /: Read-only file system
Did I do it wrong. Should I of put that code in a different spot?
either way thank you for trying to help me out..
~K~
Yea I tried that and it said "system permission cannot be changed becausethe file system is Read-Only" so I don' know. But I do really appriciate you trying to help me out.
knotrkr said:
I tried that. I tried it like this and this is what happened..
# mount -o remount,rw /dev/block/mtdblock3 /system
# chmod 755 / data/local/bin/flash_image
Unable to chmod /: Read-only file system
Did I do it wrong. Should I of put that code in a different spot?
either way thank you for trying to help me out..
~K~
Click to expand...
Click to collapse
Whoops, I thought the file you were chmod'ing was in the system partition.
The data partition is already mounted with read/write.
Your chmod command is incorrect... there is an extra space in there.
It should be:
chmod 755 /data/local/bin/flash_image
I don't think the data partition is mounted as read only (I could be wrong, but I didn't think it was)