Develop Bugs

[Q] Boot loop please help me

Hi all
I have Galaxy Grand I9082. Suddenly It was restarted and stay in boot loop.
I try to install stock rom 4.2.2 by odin but after green color and pass the mobile it restart to recovery to complete flashing and after about 25% from progressive it stop and say:
e:failed to verify whole-file signature
installing aborted
in the first It say:
failed to mount /data (invalid argument)
I googled it and I found I have to format /data partition the I do that by adb by this code
Code:
adb push mkfs.ext4 /tmp
adb shell
chmod 777 /tmp/mkfs.ext4
/tmp/mkfs.ext4 -b 4096 -O ^huge_file,^dir_nlink,^ext_attr,^resize_inode,^extra_isize -m 0 /dev/block/mmcblk0p21
then the /data partition is work correctly
but the mobile stay on boot loop
I try to install rom rooted as zip format by custom recovery ( philz_touch_6.19.3-i9082.tar.tar )
from here:
http://forum.xda-developers.com/showthread.php?t=2340562
but it said It's bad file and then I see the zip file change to 0 kb
I try to install stock rom by odin with baffin.pit but no change
please help me
thanks

Flash official firmware and then go to stock recovery and do factory RESET then boot and see..
Sent from my GT-I9082 using XDA Premium 4 mobile app

jackeagle said:
Flash official firmware and then go to stock recovery and do factory RESET then boot and see..
Sent from my GT-I9082 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I Tried that but the same

bahaa87 said:
I Tried that but the same
Click to expand...
Click to collapse
R u using philz recovery since u have mentioned in OP do this just go to the recovery philz and go the wipe dalvic option there will a option called install new ROM select it... It will wipe all necessary things and then install any ROM which u have in u r SD card or Download a ROM which has worked perfectly previously and flash it if u get any error after that post here... All The Best
Sent from my GT-I9082 using XDA Premium 4 mobile app

Hello;
First of all, excuse my English.
I advise you to install Android 4.1.2. 4.2.2 has problems and it is not stable

jackeagle said:
R u using philz recovery since u have mentioned in OP do this just go to the recovery philz and go the wipe dalvic option there will a option called install new ROM select it... It will wipe all necessary things and then install any ROM which u have in u r SD card or Download a ROM which has worked perfectly previously and flash it if u get any error after that post here... All The Best
Sent from my GT-I9082 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
thank you for ur replay
but I tried that but the same error
My friend said to me that I have to do J-tag for my mobile, is it right?

walid58 said:
Hello;
First of all, excuse my English.
I advise you to install Android 4.1.2. 4.2.2 has problems and it is not stable
Click to expand...
Click to collapse
I'll try that now thanks

bahaa87 said:
I'll try that now thanks
Click to expand...
Click to collapse
I had the same problem with my i9082 and I repaired. If you encounter problems please contact me.

walid58 said:
I had the same problem with my i9082 and I repaired. If you encounter problems please contact me.
Click to expand...
Click to collapse
plz tell me how ?

bahaa87 said:
plz tell me how ?
Click to expand...
Click to collapse
TI could not send you a link seen I'm new to this site (forum rules). I suggest you go to the site androidxda.com/downgrade-samsung-galaxy-grand-duos-i9082 To install 4.1.2
after installation and if you have problems do:
• wipe date/factory rest
• wipe cache partition

walid58 said:
TI could not send you a link seen I'm new to this site (forum rules). I suggest you go to the site androidxda.com/downgrade-samsung-galaxy-grand-duos-i9082 To install 4.1.2
after installation and if you have problems do:
• wipe date/factory rest
• wipe cache partition
Click to expand...
Click to collapse
I tried to downgrade to 4.1.2 but the same error

bahaa87 said:
I tried to downgrade to 4.1.2 but the same error
Click to expand...
Click to collapse
Have you installed the 4.1.2 rom on your country?
If the installation is successful and you have problems you must perform a hard reset:
Turn the phone off.
Press and hold VOLUME UP and Home(center) button
Press Power until the phone vibrate
Wait until you see the Android logo then release all the buttons.
Select Wipe data/Factory reset with VOLUME DOWN, press Power (right hand-side)
Select YES -- delete all user data with VOLUME DOWN and then press Power
After format,
Select wipe cache partitionwith VOLUME DOWN, press Power (right hand-side)press
Power again to reboot phone. (select reboot system now)
---------- Post added at 05:38 PM ---------- Previous post was at 05:22 PM ----------
bahaa87 said:
I tried to downgrade to 4.1.2 but the same error
Click to expand...
Click to collapse
Since I do not have the right to send you a link, try to search the video "How to install Official jelly bean 4.1.2 galaxy i9082 Grand" on youtube

my problem because of internal storage, how can I reformat it. or repair it.
plz help me.

Refer to attached document
Kindly refer to the attached document which I found on the net. Forgot the name of the publisher but helped me in installing stock firmware on my phone successfully.
Let me know if this helps and don't forget to hit THANKS button:fingers-crossed:
Cheers

[Q] Cant flash rom in my Device

I dont know whats wrong with my device
I cant flash any rom in my device
TWRP error "unable to mount system"
"Unable to Mount Data" etc.
Plz help me to resolve this.
Done now flashed fastboot ROM and its done.

If u have pc then install cwm recovery using fastboot then install any rom it will work definitely
Sent from my HM 1SW using XDA Premium 4 mobile app

Recovery issue
farooque7508 said:
I dont know whats wrong with my device
I cant flash any rom in my device
TWRP error "unable to mount system"
"Unable to Mount Data" etc.
Plz help me to resolve this.
Click to expand...
Click to collapse
problem with ur recovery try latest one or change ur recovery .
have u created Backup successfully with this recovery ?

Not Done
kumarsujitroy said:
problem with ur recovery try latest one or change ur recovery .
have u created Backup successfully with this recovery ?
Click to expand...
Click to collapse
Tried all the things but problem still there..

farooque7508 said:
Tried all the things but problem still there..
Click to expand...
Click to collapse
try ro flash miui rom with fastboot (wipe everything) and then try to install again twrp

farooque7508 said:
Tried all the things but problem still there..
Click to expand...
Click to collapse
Same happened with me, too. Try flashing philz recovery, that works well in flashing roms. And if you wanna stick to twrp, then from recovery menu, first wipe everything and then again reboot to recovery. Then flash the desired rom. It should work. :good:
And yea, this is a minor problem. You don't need to flash fastboot rom. Just do as i said or switch to philz revovery.

Your recovery is using new storage layout and rom is not

I'm getting an error message when trying to install custom rom resurrection remix. The error is 'Your recovery is using new storage layout and rom is not'
How can install the rom then?

b2nengs said:
I'm getting an error message when trying to install custom rom resurrection remix. The error is 'Your recovery is using new storage layout and rom is not'
How can install the rom then?
Click to expand...
Click to collapse
download this one and flash it
https://www.androidfilehost.com/?fid=24052804347780159

onex master said:
download this one and flash it
]
Click to expand...
Click to collapse
It removed the error but now seems like it got stuck on 'Patching system image unconditionally'. How long should it take cause it has been hours now

b2nengs said:
It removed the error but now seems like it got stuck on 'Patching system image unconditionally'. How long should it take cause it has been hours now
Click to expand...
Click to collapse
That's weird...
Which recovery did u flash
Flash the latest one ..I thinks its 2.8.5.3
Have u made a clean flash I.e clear the cache and did a factory reset ?? Before flashing Are u using multirom??

onex master said:
download this one and flash it
Click to expand...
Click to collapse
onex master said:
That's weird...
Which recovery did u flash
Flash the latest one ..I thinks its 2.8.5.3
Have u made a clean flash I.e clear the cache and did a factory reset ?? Before flashing Are u using multirom??
Click to expand...
Click to collapse
I'm using twr2.8.5.3 big, if I try to wipe it gives an error message saying could not mount to find crypto footer and followed by other technical message

b2nengs said:
I'm using twr2.8.5.3 big, if I try to wipe it gives an error message saying could not mount to find crypto footer and followed by other technical message
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2683787
Read this thread ...you will find your way out of it

onex master said:
[]
Read this thread ...you will find your way out of it
Click to expand...
Click to collapse
Thanks a lot that worked out managed to wipe everything but still stuck at patching system image unconditionally
Have tried to flash using a pc tool but still it gives an error message saying can't find android-info text something

onex master said:
Read this thread ...you will find your way out of it
Click to expand...
Click to collapse
Thanks a lot that worked out managed to wipe everything, still stuck on the patching system image unconditionally error

b2nengs said:
Thanks a lot that worked out managed to wipe everything, still stuck on the patching system image unconditionally error
Click to expand...
Click to collapse
try downloading the rom zip file again or try some other rom

failed to mount '/devlog (invalid argument)

Hi i am constantly gertting this error ......failed to mount '/devlog (invalid argument) in my TWRP recovery i am unable to install any rom or stock rom could anyone please help

Wrecker172 said:
Hi i am constantly gertting this error ......failed to mount '/devlog (invalid argument) in my TWRP recovery i am unable to install any rom or stock rom could anyone please help
Click to expand...
Click to collapse
Old TWRP? Have you updated it?

Yes I updated to the latest twerp yesterday but still the same problem

Wrecker172 said:
Hi i am constantly gertting this error ......failed to mount '/devlog (invalid argument) in my TWRP recovery i am unable to install any rom or stock rom could anyone please help
Click to expand...
Click to collapse
Have you used any kernel tweaks or anything of that sort before? L-speed maybe?

If I am honest I am not sure ..I ran a couple of different roms then when trying to get back to stock this is where it all has gone wrong

I think the roms I used were leedroid and then viper
I think when installing viper it asked to tweak things that I oked

I occasionally get the same error but it has never stopped me from installing a ROM.

could it be because my phone is s on

when i try to instal a rom using fastboot abd i get the eror (9 ru_security_fail zip from usb command ion download mode)

just tried running this ..........TWRP Backup (Untouched System Image + Boot)
all installed then at very end got this .failed to mount '/devlog (invalid argument)
now just boot looping
Does anyone have any ideas before i skim the phone out the window

progress i have reinstalled a rom called rr-n-v5.8.4 resurection or something
i think this is the last rom that broke my phone i can run this now but it seems i cant go back to stock from here
can anyone help or tel;l me how to get to stock from here

zr_hazem said:
Have you used any kernel tweaks or anything of that sort before? L-speed maybe?
Click to expand...
Click to collapse
hello my friend i think you are on to something i think my kernal is something u mentioned i have had a look at the resurection remix rom that i installed and it mentions the kernal you mentioned .....do you know how i can fix this ?

Wrecker172 said:
hello my friend i think you are on to something i think my kernal is something u mentioned i have had a look at the resurection remix rom that i installed and it mentions the kernal you mentioned .....do you know how i can fix this ?
Click to expand...
Click to collapse
I'm honestly not sure but I've had that devlog error before but like @lightweaponx said it never stopped me from flashing a rom. It happened when I kept messing with kernels and i think it has to do with disabling logging (stops device from creating logs to increase performance) but even then that error never caused me issues. Id suggest trying different twrp version if that doesnt work then perhaps you should RUU and retry it all from scratch.
There are a lot of threada and posts to get back to stock search arounr and im sure youll find it

Wrecker172 said:
progress i have reinstalled a rom called rr-n-v5.8.4 resurection or something
i think this is the last rom that broke my phone i can run this now but it seems i cant go back to stock from here
can anyone help or tel;l me how to get to stock from here
Click to expand...
Click to collapse
Flash RUU and stay stock untill you actually know what your doing. Post your CID.

I have tried flashing stock ruu using the zip file but it wouldn't work
I managed to change Karnak last night and install leedroid everything went through but then on booting up it asked for decryption

Wrecker172 said:
I have tried flashing stock ruu using the zip file but it wouldn't work
I managed to change Karnak last night and install leedroid everything went through but then on booting up it asked for decryption
Click to expand...
Click to collapse
How are you flashing RUU? You need to format data if you get that message. Can you please post your CID? I have a feeling your trying to either flash the wrong RUU or your trying to do it in twrp which you can't.

yldlj said:
How are you flashing RUU? You need to format data if you get that message. Can you please post your CID? I have a feeling your trying to either flash the wrong RUU or your trying to do it in twrp which you can't.
Click to expand...
Click to collapse
Ok thanks for your help the phone in question I don't have to hand at the moment as I am at work as soon as I get home I will message you ...could you please explain how I find the cid

Wrecker172 said:
Ok thanks for your help the phone in question I don't have to hand at the moment as I am at work as soon as I get home I will message you ...could you please explain how I find the cid
Click to expand...
Click to collapse
Boot to download mode and it should be there. Also it will show OS, post that number as well.

yldlj said:
Boot to download mode and it should be there. Also it will show OS, post that number as well.
Click to expand...
Click to collapse
Ok thank you for your support I will be home at around 15:00 I will post back then

ok in download mode it shows
***unlocked**
htc_pmeuh1 pvt s-on
[email protected]
opendsp-v20.0.8996.00007_0809
os-2.41.401.41
aug 2 2017,12:18:15 (857212)
thanks

Twrp not working after Android 10....

PHP:
I can boot into twrp... However, when I try and flash the installer it says failed to mount system and another partition. Tried several variants, every way I can think of. Anyone else having this prob?

Zooandbio4me said:
PHP:
I can boot into twrp... However, when I try and flash the installer it says failed to mount system and another partition. Tried several variants, every way I can think of. Anyone else having this prob?
Click to expand...
Click to collapse
Have you tried flashing the twrp 3.3.0-0.img file to the recovery ramdisk partition instead of using the zip file?

Zooandbio4me said:
PHP:
I can boot into twrp... However, when I try and flash the installer it says failed to mount system and another partition. Tried several variants, every way I can think of. Anyone else having this prob?
Click to expand...
Click to collapse
TWRP gives this error but it still works. The system partition can't be mounted in 10 as of yet. I haven't had a problem flashing anything though. It will give that error after every flash but so far everything works.

PIXEL 2XL TRWP Android 10 PROBLEM
hi, i have the same isue with the stock Android 10 and twrp-3.2.3-1.... i cant mount SYSTEM and VENDOR and i dont know how to remove TRWP... any help please...?
EDIT: this is what i get when i try to start in recovery mode:
them he erase all and reboot
EDIT: i have the TRWP in the slot A then i cant boot the system in the slot B, the photo is when i try to boot in recovery mode on the slot B i think...

estemanito said:
hi, i have the same isue with the stock Android 10 and twrp-3.2.3-1.... i cant mount SYSTEM and VENDOR and i dont know how to remove TRWP... any help please...?
this is what i get when i try to start in recovery mode:
them he erase all and reboot
Click to expand...
Click to collapse
Fastboot the stock boot.img to remove twrp. Then try using twrp version 3.3.0-0. You will still throw mounting errors when you flash zips, but it will still work :good:

it worked thank you !
EDIT: twrp-3.3.0-0 still not working on my PIXEL 2XL TAIPEN
Badger50 said:
Fastboot the stock boot.img to remove twrp. Then try using twrp version 3.3.0-0. You will still throw mounting errors when you flash zips, but it will still work :good:
Click to expand...
Click to collapse

murphyjasonc said:
TWRP gives this error but it still works. The system partition can't be mounted in 10 as of yet. I haven't had a problem flashing anything though. It will give that error after every flash but so far everything works.
Click to expand...
Click to collapse
+11111
Just ignore the warning and pretend it doesn't exist, known issue, no effect on the installs.

andy6685 said:
+11111
Just ignore the warning and pretend it doesn't exist, known issue, no effect on the installs.
Click to expand...
Click to collapse
I know it works for installs, but what about nandroid backups?

andy6685 said:
+11111
Just ignore the warning and pretend it doesn't exist, known issue, no effect on the installs.
Click to expand...
Click to collapse
I'm on the Android 10 version of pixel dust rom and I had to side load the rom, trwp, and magisk because I kept getting those errors. After the rom booted up, I booted back into twrp via the rom and everything was fine. Super weird, but everything worked ?.

jlokos said:
I know it works for installs, but what about nandroid backups?
Click to expand...
Click to collapse
On Android 10 the /system partition is locked at read only so it can't be mounted in TWRP as read write. To do a nandroid backup go to mount and select mount partitions as read only and check /system and /vendor then do the backup