I rooted my hero last night and tried out a few different ROMs but eventually decided to revert to stock and make some manual changes. I used nandroid to restore to just after the root (1.56.651.2). I was able to remove some apps using adb, but the adb remount command fails (permission denied), and I'm unable to push a new bootscreen on to the phone. I also tried a Root File Manager and pre-kitchen as alternatives for the bootscreen, and neither one works. The Root Manager won't paste the files from SD into /system/media/ and pre-kitchen just reboots the phone.
Any suggestions?
Any chance this has something to do with downloading only up to SDK Platform 1.5? I'm at a total loss. I RUU'd my phone, did a clean root at startup using adb shell, and I still have the same problem. The adb remount command won't work, and I can't push anything into the system directory. For what it's worth, when I still had Root Manager installed I was able to toggle RO R/W in any directory with no problem, and I could move files around within the ROM... but I couldn't move anything into it from the SD. I'm new at this, so I have no idea what the problem might be. Anyone else had this problem or have any suggestions?
If anyone else runs into this problem, this solution worked for me:
adb shell
# su
# mount -o rw,remount -t yaffs2 /dev/block/mtdblock3 /system
# chmod 777 /system (Or any subdirectory you want to push to inside system)
# exit
adb push <local file> <device location>
Restore modified permissions when done.
Though I'm still not sure why this is necessary in place of adb remount.
I'm pretty sure the adb remount command will not work on the stock rom. You should be able to do it with just this command instead:
mount -o remount,rw -t yaffs2 /dev/block/mtdblock3 /system
dametzg said:
I'm pretty sure the adb remount command will not work on the stock rom. You should be able to do it with just this command instead:
mount -o remount,rw -t yaffs2 /dev/block/mtdblock3 /system
Click to expand...
Click to collapse
Thanks... didn't realize stock wouldn't accept adb remount. If I use the above line from within shell, that doesn't help me push anything on to the phone though... so I needed to enable global permission and then do the push. Oddly enough I tried the same approach last night using Root Manager, and the transfer from SD still failed, even after I applied 777 to the dir I was trying to modify. The current solution may be kind of tedious, but at least it works.
you really shouldn't do 777 on your filesystem, ANY app can then write to your system, overwrite things, or install malicious code. Just remount manually and you should be able to push anything you want, just remember that w/ the stock rom you also don't get a full busybox either.
I'm not positive, but I would think after you remount, you should be able to "adb push" to /system. I suppose it might be specific to that shell, but I would think not.
You just may have to do it once each time you boot your phone.
Edit - err nevermind... you're having permission errors.... um... change adbd on the phone to run as root? not sure how off the top of my head...
Related
(Sorry for not posting actual links - the system won't let me because I'm still a "new user.")
I already rooted my Sprint Hero using this (thread 583291) guide and can successfully tether using the WiFi Tether app. Yay!
Now I want to delete and/or replace the boot up sound (boot.mp3 located in /system/media/bootscreen) When I try to delete it right now (either through adb shell on my computer or from within a file manager app on the phone itself) I get permission denied or "read-only file system."
I see two threads regarding busybox, superuser, and adb remount. Thread 591303 which is dated 11/28/09 and is just for busybox and Thread 593952 which is dated 12/03/09.
I'm not sure which of these two I need to install. If it's the latter which includes ADB remount and superuser as well as busybox, then I'm not sure if I am supposed to unzip them before pushing them to my phone.
Could anyone point me in the right direction based on what I want to do (delete files on my phone - ANY file I want)?
Thanks in advance for any help you can offer.
All you should need to do is:
Code:
adb remount
rm /insert file path/file
So yours would be
Code:
rm /system/media/bootscreen/boot.mp3
Mr. Biggz said:
All you should need to do is:
Code:
adb remount
rm /insert file path/file
So yours would be
Code:
rm /system/media/bootscreen/boot.mp3
Click to expand...
Click to collapse
will rm work without busybox?
As long as you can shell into the phone it should work. The rm command is to be run inside the shell.
So it actually should be
Code:
adb remount
adb shell
rm /system/media/bootscreen/boot.mp3
You want to install the busybox remount and superuser Rom if you want to run stock.
Or manually install busybox, superuser whitelist and adb remount
Biggz - looks like they are on stock. No adb remount.
gbhil said:
Biggz - looks like they are on stock. No adb remount.
Click to expand...
Click to collapse
Unfortunate, custom is so much better.
If you are on stock, do this:
Code:
adb shell
mount -o remount,rw -t yaffs2 /dev/block/mtdblock3 /system
mv /system/media/bootscreen/boot.mp3 /system/media/bootscreen/boot.mp3.old
exit
[you can also do rm /system/media/bootscreen/boot.mp3 instead]
gbhil said:
You want to install the busybox remount and superuser Rom if you want to run stock.
Or manually install busybox, superuser whitelist and adb remount
Biggz - looks like they are on stock. No adb remount.
Click to expand...
Click to collapse
successfully removed (rm) the boot.mp3 in the shell - Thank you for that. I do want to replace it with a different one (I'll use the same file name since the .xml file still refers to it) so I'll need the cp command and I've noticed that it's missing in shell. I'm assuming I need to install busybox to get this functionality. I'm not really sure I want to install a complete new ROM and I don't mind manually installing busybox, adb remount, etc. What does installing "superuser whitelist" and "adb remount" allow me to do? I'm not sure what their potential uses are?
I installed busybox and have the cp command functionality now (see above post) but now when I try to copy anything to the /system/media/bootscreen folder I get "cp: cannot create '/system/media/bootscreen/boot.mp3': Permission denied"
I type "mount -o remount,rw -t yaffs2 /dev/block/mtdblock3 /system" after getting into shell and typing "su" and getting the "#" prompt and it takes successfully (this is the only way I was able to actually "rm" the original boot.mp3 file to begin with.
See anything I'm doing wrong?
Nope, that is correct.
/system is normally mounted as read-only, so you can't add or delete anything. The mount command remounts it as read-write, so you can modify it as root.
armyturtle said:
<snip> I'm not really sure I want to install a complete new ROM and I don't mind manually installing busybox, adb remount, etc. What does installing "superuser whitelist" and "adb remount" allow me to do? I'm not sure what their potential uses are?
Click to expand...
Click to collapse
Superuser whitelist is an application that warns you and asks for you to provide permission whenever an app tries to use the su binary to run as another user. You want this, as without it there's no way to know if an application runs as root.
Adb remount is a service that allows you to toggle the +RW bit on the /system/ partition through the shell. IIRC the one one floating around also kills color terminfo so you don't get all the extra chars on a windows PC when using the ls command. Just a matter of convenience.
jonnythan said:
Nope, that is correct.
/system is normally mounted as read-only, so you can't add or delete anything. The mount command remounts it as read-write, so you can modify it as root.
Click to expand...
Click to collapse
I can't create/copy anything after getting into the shell and remounting as read-write. From CMD prompt I type:
adb shell
and get:
$
Then I type:
su
and get:
#
This is where I type:
mount -o remount,rw -t yaffs2 /dev/block/mtdblock3 /system
Then trying to copy anything into the /system directory gives me:
Permission denied
It will let me DELETE anything I want from this folder (as confirmed by now deleting boot.gif just to check) but it won't let me cp (copy) anything to this folder. WHY?
What the heck?
try these commands for the boot mp3
Code:
cd/
cd /androidsdk/tools/
adb shell
su
mount -o remount,rw -t yaffs2 /dev/block/mtdblock3 /system
exit
adb push directoryonpcwhereyourbootmp3is /system/media/bootscreen/
make sure that you rename the mp3 to boot.mp3 or it wont work anyways.
the other option (this is what I do) is find a bootscreen that you like (I use this one). open the zip file useing winrar or 7zip, navigate into the files where you see the boot.mp3 and drag in YOUR (now renamed) boot.mp3 close the window, put the zip file onto the root of your sd card, boot into recovery, choose flash from zip, flash the file and your good to go.
wtphoto said:
try these commands for the boot mp3
Code:
cd/
cd /androidsdk/tools/
adb shell
su
mount -o remount,rw -t yaffs2 /dev/block/mtdblock3 /system
exit
adb push directoryonpcwhereyourbootmp3is /system/media/bootscreen/
make sure that you rename the mp3 to boot.mp3 or it wont work anyways.
the other option (this is what I do) is find a bootscreen that you like (I use this one). open the zip file useing winrar or 7zip, navigate into the files where you see the boot.mp3 and drag in YOUR (now renamed) boot.mp3 close the window, put the zip file onto the root of your sd card, boot into recovery, choose flash from zip, flash the file and your good to go.
Click to expand...
Click to collapse
tried this just now and still get "failed to copy 'C:\android-sdk-windows\tools\boot.mp3' to '/system/media/bootscreen/boot.mp3': Permission denied"
It's the /system folder... I can push to /data/local all day long, but anything in the /system folder is read only. How the hell can I change this?
/system/media/bootscreen/boot.mp3
Click to expand...
Click to collapse
if this is the code you are using then that could be your issue
the code line should look like this
Code:
adb push C:\android-sdk-windows\tools\boot.mp3 /system/media/bootscreen/
doing adb push C:\android-sdk-windows\tools\boot.mp3 /system/media/bootscreen/boot.mp3 says that you are trying to push the boot.mp3 to the directory bott.mp3 and there is no boot.mp3 directory the folder where you want the boot.mp3 is bootscreen. try the ubove code and see what happenes.
wtphoto said:
if this is the code you are using then that could be your issue
the code line should look like this
Code:
adb push C:\android-sdk-windows\tools\boot.mp3 /system/media/bootscreen/
doing adb push C:\android-sdk-windows\tools\boot.mp3 /system/media/bootscreen/boot.mp3 says that you are trying to push the boot.mp3 to the directory bott.mp3 and there is no boot.mp3 directory the folder where you want the boot.mp3 is bootscreen. try the ubove code and see what happenes.
Click to expand...
Click to collapse
Nope, was a typo on my part (here in the post, not when issuing the command). Still permission denied. I don't think it's actually mounting the /system folder as writable. Is there a way to check after issuing the remount command?
A quick command of "ls -l" at root prompt gives the following for the /system folder:
drwxr-xr-x root root 2009-09-21 06:30 system
after you run the remount command what does it say? does it say remount succeded?
After typing the remount command it simply repeats my command back at me and returns to the "#" prompt.
honestly at this point what I would try doing is do a back up then flash a custom rom like fresh 1.1 that has all the tools built into it. then go into the cmd prompt and cd to where sdk is then type adb remount and see what it says then adb shell and try to cp the file to that directory.
this is more a test than anything else.
wtphoto said:
honestly at this point what I would try doing is do a back up then flash a custom rom like fresh 1.1 that has all the tools built into it. then go into the cmd prompt and cd to where sdk is then type adb remount and see what it says then adb shell and try to cp the file to that directory.
this is more a test than anything else.
Click to expand...
Click to collapse
I'll try this - so you recommend trying fresh 1.1 then? I know it's just a test, but just in case I like the ROM and decide to stick with it, might as well try a really good one! I'll try this tomorrow - I'm beat! (Thanks again!)
I am running custom rom Rooted 2.1 v0.3.
Ever since flashing to the custom rom, when i try to push a file, such as:
adb push bootanimation.zip /system/media
I get the error:
Failed to copy.... Read-only file system.
I didn't have this error before flashing to the rom. Does this have something to do with superuser whitelist?
I have tired:
mount -oremount,rw /dev/block/mtdblock3 /system
and it didn't work and I tired:
adb remount
winch returned:
Operation not permitted.
This is ticking me off since I didn't have this problem until flashing the rom.
EDIT: Now if I try:
adb push bootanimation.zip /system/media,
I get:
Permission denied.
This is crazy.
I need help also. Rooting for first time and trying to get recovery.img on and keep getting read only errors. Tried remount to no avail. Help please
su
mount -o rw,remount /Dev/block/mtdblock3 /system
file system is case sensitive!
if anyone know what command to execute an install or push of "any.apk" via Android Terminal Emulator. It would help me greatly.
p.s.
make sure you have developer mode enabled "settings" and accept su permissions. Also have BusyBox
fKngFtd said:
su
mount -o rw,remount /Dev/block/mtdblock3 /system
file system is case sensitive!
if anyone know what command to execute an install or push of "any.apk" via Android Terminal Emulator. It would help me greatly.
p.s.
make sure you have developer mode enabled "settings" and accept su permissions. Also have BusyBox
Click to expand...
Click to collapse
...it's a lowercase d in dev.
mount -o rw,remount /dev/block/mtdblock3 /system
n2imagination said:
I need help also. Rooting for first time and trying to get recovery.img on and keep getting read only errors. Tried remount to no avail. Help please
Click to expand...
Click to collapse
I had the same problem. From what I could tell, I had the wrong ADB driver somehow. So I downloaded the drivers from the HTC website and went to device manager (Win7) and updated the driver software which fixed the problem. But I think i just lucked out when i stumbled onto that, I feel a blind retard with epilepsy trying to draw a circle on an etch-a-sketch when I'm doing things like rooting. But, it couldn't hurt to try it.
fKngFtd said:
su
if anyone know what command to execute an install or push of "any.apk" via Android Terminal Emulator. It would help me greatly.
Click to expand...
Click to collapse
adb install -l whatever.apk (from tools dir in sdk)
`mods said:
I am running custom rom Rooted 2.1 v0.3.
Ever since flashing to the custom rom, when i try to push a file, such as:
adb push bootanimation.zip /system/media
I get the error:
Failed to copy.... Read-only file system.
I didn't have this error before flashing to the rom. Does this have something to do with superuser whitelist?
I have tired:
mount -oremount,rw /dev/block/mtdblock3 /system
and it didn't work and I tired:
adb remount
winch returned:
Operation not permitted.
This is ticking me off since I didn't have this problem until flashing the rom.
EDIT: Now if I try:
adb push bootanimation.zip /system/media,
I get:
Permission denied.
This is crazy.
Click to expand...
Click to collapse
Did you ever get this fixed? I have the same problem!
I have the same problem also. I've been using SDK just fine for over a month or two, and now that I'm on V3, no worky. Somethings obviously going on. But what?!
LexusBrian400 said:
I have the same problem also. I've been using SDK just fine for over a month or two, and now that I'm on V3, no worky. Somethings obviously going on. But what?!
Click to expand...
Click to collapse
I think the proper permissions were not set for this ROM. Hopefully jcase can modify the file and re-upload the ROM =)
at least that's what I've gathered... someone PLEASE correct me if I'm wrong
edit: I looked at the script file and it seems like rw permissions are set properly???
jcase - any insight?
I personally get a bunch of "Out of memory" errors when trying to follow the recovery walk-through.
post baleeted
should i flash it. i dont have root
WOW! i cant believe no one has replied to you.
if you take a look at the first post with the topic
[ROM] Official AOSP 2.2 OTA
but you mentioned you dont have root. so try installing alogcat from the marketplace and capture the whole deal. then you can email directly from the app.
logcat isnt going to do much, it prefetches the files, need to pull the update.zip from adb
ok, so i havnt gotten the notice yet.
but need a bit of help prepping for when i do.
i have the android sdk installed on my desktop, and can create a virtual device etc...
but when i open the cmd prompt and try to run adb devices it says it is populating a list but i see no results or no file created.
so i tried just running adb logcat and it stops at waiting for device.
any pointers. im running win7x64 ultimate
well, i screwed it up. i removed the usb drivers and set it to debugging mode and got it working.
so i am able to run adb shell etc...
once i get the notice ill be ready to do an adb pull
adb shell
su
cd /cache/
ls
adb pull /cache/<package_name>.zip .
sepiid said:
well, i screwed it up. i removed the usb drivers and set it to debugging mode and got it working.
so i am able to run adb shell etc...
once i get the notice ill be ready to do an adb pull
adb shell
su
cd /cache/
ls
adb pull /cache/<package_name>.zip .
Click to expand...
Click to collapse
but how do you know the new radio and spl update name?
you should get that by running su then "cd /cache/ ; ls"
right now i have
download-1.apk
downloadfile.apk
recovery
lost+found
so after it is precached i run that "cd cache/ ; ls" i should have another file or two in there
that would be the file you run adb pull /cache/*.*
a tad bit of help, as a test i am trying to do
adb pull cache/downloadfile.apk d:\
but i get
remote object 'cache/downloadfile.apk' does not exist
i also tried adb pull /cache/downloadfile.apk d:\
and get the same.
edit:
tried doing a adb push
D:\android-sdk-windows\tools>adb push d:\test.txt /cache
failed to copy 'd:\test.txt' to '/cache/test.txt': Permission denied
so i dont have permission to put anything there, which means i likely dont have permission to pull from there
D:\android-sdk-windows\tools>adb pull /cache/downloadfile.apk d:\
remote object '/cache/downloadfile.apk' does not exist
so i opened another cmd prompt and and did an adb shell
su
and i am su
so while the other window was open and i was su i tried the same commands again and got the same results.
edit2:
D:\android-sdk-windows\tools>adb shell ls /cache
opendir failed, Permission denied
so it is definately a su/permissions issue.
Are you rooted? If not use Universal Androot.
*anticipation*
sepiid said:
a tad bit of help, as a test i am trying to do
adb pull cache/downloadfile.apk d:\
but i get
remote object 'cache/downloadfile.apk' does not exist
i also tried adb pull /cache/downloadfile.apk d:\
and get the same.
edit:
tried doing a adb push
D:\android-sdk-windows\tools>adb push d:\test.txt /cache
failed to copy 'd:\test.txt' to '/cache/test.txt': Permission denied
so i dont have permission to put anything there, which means i likely dont have permission to pull from there
D:\android-sdk-windows\tools>adb pull /cache/downloadfile.apk d:\
remote object '/cache/downloadfile.apk' does not exist
so i opened another cmd prompt and and did an adb shell
su
and i am su
so while the other window was open and i was su i tried the same commands again and got the same results.
edit2:
D:\android-sdk-windows\tools>adb shell ls /cache
opendir failed, Permission denied
so it is definately a su/permissions issue.
Click to expand...
Click to collapse
Here do this:
First if you have root, open up terminal or cmd prompt if you are on windows:
adb shell
su
mount -o rw,remount yaffs2 /cache
chmod 777 /cache
that will change the permissions allowing for read and write.
Now exit out of shell and just adb pull /cache/
That will pull everything out of the cache partition.
BAM!!! perfect!
i new it was permissions related. just couldnt figure out the "mount -o rw,remount yaffs2 /cache" part. might i ask you to break that down for me? at least the yaffs2 part.
thanks!
so once the update hits i am ready to grab the files.
callmeradical said:
Here do this:
First if you have root, open up terminal or cmd prompt if you are on windows:
adb shell
su
mount -o rw,remount yaffs2 /cache
chmod 777 /cache
that will change the permissions allowing for read and write.
Now exit out of shell and just adb pull /cache/
That will pull everything out of the cache partition.
Click to expand...
Click to collapse
So the YAFFS2 part of the code I put up there is designating the file system in which we are reading/writing.
YAFFS2 is the most popular and widely used format for flash memory.
please allow me.
yaffs2 is a filesystem type. /cache is of course the directory. -o is for option.
rw: read/write
remount: remount /cache again with new option.
sepiid said:
BAM!!! perfect!
i new it was permissions related. just couldnt figure out the "mount -o rw,remount yaffs2 /cache" part. might i ask you to break that down for me? at least the yaffs2 part.
thanks!
so once the update hits i am ready to grab the files.
Click to expand...
Click to collapse
Oh yeah and BTW, you can change the permissions back if you want after your done, otherwise I believe you can just reboot the phone and it fixes it, not entirely sure, I was trying to rewrite my default.prop to get adb remount to work with stock 1.6 rooted, but I am getting and access denied issue.
perfect was about to ask what the -o was but i tried mount --help and mount -h both resulted in nothing. then you reply sharpt71
thanks again all.
i am now ready to pull the update and upload once i get the update. hopefully soon!
Rather than the remounting and chmoding so you can adb pull.
You could probably get away with
Code:
su
cp /cache/<whatever> /sdcard
Then mount the SD card or put it in a card reader.
SilverSurfR said:
Rather than the remounting and chmoding so you can adb pull.
You could probably get away with
Code:
su
cp /cache/<whatever> /sdcard
Then mount the SD card or put it in a card reader.
Click to expand...
Click to collapse
You probably could I just know that this is a sure fire way to grab everything in cache directly to the machine, otherwise if you aren't next to a machine you could probably do a copy like you said.
My 2nd update failed, do you guys think the files are still in my cache?
Hi everyone,
A few days ago I got the OTA 2.2.1 on my MT3G and then rooted it using the SuperOneClick tool. I was able to remove all useless apps, pushed others to /system/app with Root Explorer, etc., there is only one to do, and I am clueless: how to replace the stock Android System Recovery <3e> with a custom recovery image, so I can do Nandroid backups, flash .zip files, etc?
I used the ROM Manager app to flash Clockwork, got an "Installation successful" confirmation, but then on reboot into recovery mode my phone got stuck on the MT3G logo. I had to remove the battery, then in second attempt the phone booted into the <3e> image. Restarted again, opened the ROM Manager, according to it Clockwork was installed. Total craziness! Then I tried to flash it using Better Terminal Emulator (su, flash_image recovery /sdcard/Clockwork.img) but I got a "flash_image: not found" message, though I had the image on my sd card.
Any good ideas, folks?
All useful suggestions much appreciated, thanks!
They've been excluding flash_image from htc roms lately. What your gonna have to do is put flash image on your sdcard with the recovery.img. Then mount your sdcard and run the flash_image from your sdcard and flash the recovery image. After your done then you remove the installrecovery.sh from system/etc. That is what keeps installing the factory recovery when you reboot. I get home and onto a decent internet connection in a few hours and I'll upload some adb commands to help you do this.
make sure you have the recovery.img and flash_image on your sdcard
run these commands in adb
Code:
adb shell
su
mount -o remount,rw -t yaffs2 /dev/mtdblock3 /system
rm /system/etc/install-recovery.sh
cd sdcard
mount -o remount,exec /dev/block//vold/179:1 /sdcard
./flash_image recovery /sdcard/recovery.img
exit
exit
It's kinda relative to the topic. I'm stuck on clockworkmod and would like to get back to stock recovery as the new HBOOT doesn't let me flash roms. Is there any way I can do so?
Look in my guide... all the files, steps and binaries are included...
Check out my signature!
Thanks, Asadullah. One more question: Are there different versions of flash_image for different android versions, because I saw in another forum a user complaining he/she didn't use the right binary.
Edit: I've extracted a flash_image binary from CM 6, hope it will work
Edit2: It worked, thanks a lot, man!
I think that flash_image from different devices is different someone correct me if I'm wrong. Glad it worked
Sent from my HERO200 using XDA App
I forgot to ask you one more question, don't want to open a new thread for this one, perhaps you can help again
I put the code you gave me through the terminal, since adb denied me of su permission. I installed the SDK, and after typing "adb devices" in cmd it saw the phone. "Adb shell" worked (saw the dollar sign), but then intead of getting the pound sign, su gave me "permission denied". But I get the permission when using the terminal. I also cannot see the phone directories when I open DroidExplorer, but otherwise it sees the phone and I get su permission when I use its command prompt. I thought there may be a problem with the root, but if there was, then how was I able to delete and push system apps and install the custom recovery? What do you think may cause the problem? Thanks.
Sent through XDA App
lgtsanev said:
I forgot to ask you one more question, don't want to open a new thread for this one, perhaps you can help again
I put the code you gave me through the terminal, since adb denied me of su permission. I installed the SDK, and after typing "adb devices" in cmd it saw the phone. "Adb shell" worked (saw the dollar sign), but then intead of getting the pound sign, su gave me "permission denied". But I get the permission when using the terminal. I also cannot see the phone directories when I open DroidExplorer, but otherwise it sees the phone and I get su permission when I use its command prompt. I thought there may be a problem with the root, but if there was, then how was I able to delete and push system apps and install the custom recovery? What do you think may cause the problem? Thanks.
Sent through XDA App
Click to expand...
Click to collapse
I know it's been a while and you didn't get a reply, and while I found this thread because I too am having enormous trouble rooting this whatever it is cheap chinese android 2.2.1 momo 2 thing covered completely in chinese language apps that I simply cannot use even for the low price it cost me - I thought I'd offer an answer, most likely wrong, but one that may help the next person who may fall into your position.
adb root is an option to start the adb service in root mode, and I can only assume that means for the device.
As I have not been able to get this thing sorted, not knowing what it is really - no phone, no camera, no buttons on the case apart from power/sleep - Home/Esc which do nothing on booting apart from alert the PC to detect a new USB device, no market access, but otherwise exactly what I required - I dont know if it'll help.
But I hate threads left in a question, because I always find them. And this circle of frustration seriously should not be real, it just cannot be this damn hard to do something...
yikes!
help please
Asadullah said:
They've been excluding flash_image from htc roms lately. What your gonna have to do is put flash image on your sdcard with the recovery.img. Then mount your sdcard and run the flash_image from your sdcard and flash the recovery image. After your done then you remove the installrecovery.sh from system/etc. That is what keeps installing the factory recovery when you reboot. I get home and onto a decent internet connection in a few hours and I'll upload some adb commands to help you do this.
make sure you have the recovery.img and flash_image on your sdcard
run these commands in adb
Code:
adb shell
su
mount -o remount,rw -t yaffs2 /dev/mtdblock3 /system
rm /system/etc/install-recovery.sh
cd sdcard
mount -o remount,exec /dev/block//vold/179:1 /sdcard
./flash_image recovery /sdcard/recovery.img
exit
exit
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i cant get it how to use it.. i havve recovery & flash img
please if u dont mind can u please litel more explain it
thanks
sky rider said:
i cant get it how to use it.. i havve recovery & flash img
please if u dont mind can u please litel more explain it
thanks
Click to expand...
Click to collapse
root your phone
install terminal emulator on your phone
type in everything that you quoted except for adb shell
Confused in differences
Asadullah said:
They've been excluding flash_image from htc roms lately. What your gonna have to do is put flash image on your sdcard with the recovery.img. Then mount your sdcard and run the flash_image from your sdcard and flash the recovery image. After your done then you remove the installrecovery.sh from system/etc. That is what keeps installing the factory recovery when you reboot. I get home and onto a decent internet connection in a few hours and I'll upload some adb commands to help you do this.
make sure you have the recovery.img and flash_image on your sdcard
run these commands in adb
Code:
adb shell
su
mount -o remount,rw -t yaffs2 /dev/mtdblock3 /system
rm /system/etc/install-recovery.sh
cd sdcard
mount -o remount,exec /dev/block//vold/179:1 /sdcard
./flash_image recovery /sdcard/recovery.img
exit
exit
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Click to collapse
Sir, is there a differences behind these flash_image recovery and recovery.img because its too confusing to think that they are the same or not
Jkhim said:
Sir, is there a differences behind these flash_image recovery and recovery.img because its too confusing to think that they are the same or not
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Click to collapse
Honestly it's been so long I forgot ?? I don't think you need too use flash image anymore
rm failed????
Asadullah said:
They've been excluding flash_image from htc roms lately. What your gonna have to do is put flash image on your sdcard with the recovery.img. Then mount your sdcard and run the flash_image from your sdcard and flash the recovery image. After your done then you remove the installrecovery.sh from system/etc. That is what keeps installing the factory recovery when you reboot. I get home and onto a decent internet connection in a few hours and I'll upload some adb commands to help you do this.
make sure you have the recovery.img and flash_image on your sdcard
run these commands in adb
Code:
adb shell
su
mount -o remount,rw -t yaffs2 /dev/mtdblock3 /system
rm /system/etc/install-recovery.sh
cd sdcard
mount -o remount,exec /dev/block//vold/179:1 /sdcard
./flash_image recovery /sdcard/recovery.img
exit
exit
Click to expand...
Click to collapse
sh: ./flash_image: not found how to fix this sir? im so new about this, sorry about that
---------- Post added at 05:22 AM ---------- Previous post was at 04:43 AM ----------
Asadullah said:
They've been excluding flash_image from htc roms lately. What your gonna have to do is put flash image on your sdcard with the recovery.img. Then mount your sdcard and run the flash_image from your sdcard and flash the recovery image. After your done then you remove the installrecovery.sh from system/etc. That is what keeps installing the factory recovery when you reboot. I get home and onto a decent internet connection in a few hours and I'll upload some adb commands to help you do this.
make sure you have the recovery.img and flash_image on your sdcard
run these commands in adb
Code:
adb shell
su
mount -o remount,rw -t yaffs2 /dev/mtdblock3 /system
rm /system/etc/install-recovery.sh
cd sdcard
mount -o remount,exec /dev/block//vold/179:1 /sdcard
./flash_image recovery /sdcard/recovery.img
exit
exit
Click to expand...
Click to collapse
sir is this CM.12 cyanogenmod fakelollipop is an example of flash_image even its in a zip file? because i cant get it at all, im stuck at flash_image not found
Hope this is the right place to post this.
My Atrix is rooted stock 1.83 .
I'm trying to "adb push" some OGG files to "/system/media/audio/" to add-to and replace some of the existing system sounds, especially that bloody annoying keypress (typewriter) sound, but I'm getting the following error (which makes sense):
Read-only file system
Tried using Root Explorer, same issue...again makes sense since its mounted as Read only on boot.
I tried booting into recovery mode, but I can't access the phone via ADB at all, even with USB Debug enabled. I also tried "adb remount" command, no luck either. I get an error "operation not permitted".
So, does anyone know the correct sequence of commands I need in ADB to remount the Atrix /system folder as RW??
What I have been doing is using adb push to the /sdcard then using adb shell then su then
mount -t rfs -o remount,rw /dev/stl5 /system
Then cp /sdcard/whatever /system/media
Sent from my MB860 using XDA App
EDIT: im at my computer now so I can write this easier to understand, lol
Lets say the file you want to change is called whatever.ogg
Code:
adb push whatever.ogg /sdcard/whatever.ogg
adb shell
su
mount -t rfs -o remount,rw /dev/stl5 /system
cp /sdcard/whatever.ogg /system/media/audio/notifications
when you access root explorer, does it let you know that it has been granted supervisor privilages? Does it give you the option to change from read to write? what did you use to root? I had to run the original Aroot three times before if finally gave me root.
You're the best, worked perfectly Can't believe that hideous typewriter sound is gone, it only took me 1.5 years as an Android user to finaly say enough is enough. Whomever thought it was a good idea to mimic the sound of an 1800's typewriter on a 21st century device needs to be fired.
Thanks again.
aver2one said:
What I have been doing is using adb push to the /sdcard then using adb shell then su then
mount -t rfs -o remount,rw /dev/stl5 /system
Then cp /sdcard/whatever /system/media
Sent from my MB860 using XDA App
EDIT: im at my computer now so I can write this easier to understand, lol
Lets say the file you want to change is called whatever.ogg
Code:
adb push whatever.ogg /sdcard/whatever.ogg
adb shell
su
mount -t rfs -o remount,rw /dev/stl5 /system
cp /sdcard/whatever.ogg /system/media/audio/notifications
Click to expand...
Click to collapse
i need help
im using a clone samsung galaxy tab2.tried to change the system font with root browser and it bricked.the phone dont have cwm so i didnt back up my rom.any command in adb that can be used to change the font folder
Obiechina said:
im using a clone samsung galaxy tab2.tried to change the system font with root browser and it bricked.the phone dont have cwm so i didnt back up my rom.any command in adb that can be used to change the font folder
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Click to collapse
Well congrats! that was the dumbest thing ever. NEVER attempt something like that unless you have CWM or equivalent installed, have a backup, and know what you are doing.
Have you tried to read your device's xda forum?
Please Help
Hahaha, can you help me?
i want to change my /system/framework folder by using the POWER and UP volume keys
i had a backup of my system/framework in my SD..
What should i do?