Database Develop

[Q] TWRP problem

i booted up in twrp and these occurs..
E: Unable to mount '/data'
E: Unable to recreate /data/media folder
Updating partition details...
E:Unable to mount '/cache'
E: Unable to mount '/data
E: Unable to mount internal storage
what should i do? im afraid to fullwipe in twrp since my storage doesnt mount help me with this pls

mcrenz said:
i booted up in twrp and these occurs..
E: Unable to mount '/data'
E: Unable to recreate /data/media folder
Updating partition details...
E:Unable to mount '/cache'
E: Unable to mount '/data
E: Unable to mount internal storage
what should i do? im afraid to fullwipe in twrp since my storage doesnt mount help me with this pls
Click to expand...
Click to collapse
Fastboot flash a fresh copy of twrp

bigdaddy619 said:
Fastboot flash a fresh copy of twrp
Click to expand...
Click to collapse
thanks mate it works

sorry for posting here...
i have the same problem with my karbonn st10.
twrp says unable to mount /media
i tried to flash flash recovery using fastboot but it stuck at "waiting for the device"
plz help... any suggestions,..

freeeekout said:
sorry for posting here...
i have the same problem with my karbonn st10.
twrp says unable to mount /media
i tried to flash flash recovery using fastboot but it stuck at "waiting for the device"
plz help... any suggestions,..
Click to expand...
Click to collapse
Close the terminal window, unplug your phone, and try again with a new terminal window. If that doesn't work restart your computer and start over.

mojitochica said:
Close the terminal window, unplug your phone, and try again with a new terminal window. If that doesn't work restart your computer and start over.
Click to expand...
Click to collapse
Thank you for the reply
I am using cmd in windows 7
I tried your suggestions but it ptgk still is pttaj stuck at waiting for the device
Adb is recognizing my ddtgad device but fastboot doesn't...
Any other solutions..?

[Q] Problem with /cache in recovery

Hi there,
Just wanted to install a custom recovery image for the first time on this device and make a nandroid backup. Well, not everything went as expected
here's what I've done:
-unlocked the bootloader via htcdev.com [worked]
-fastboot erase cache [worked]
-installed TWRP [worked]
in TWRP I wanted to create a Backup and selected everything. However it gave me an error message that /cache couldn't be mounted (or something like that, can't remember exactly, but read on). So I tried it with CWM (again, first I erased cache with fastboot, then installed CWM) Well, these are the messages I get when I try to make a backup:
E: Can't mount /cache/recovery/command
E: Can't mount /cache/recovery/log
E: Can't open /cache/recovery/log
E: Can't mount /cache/recovery/last_log
E: Can't open /cache/recovery/last_log
then it backs up boot img, recovery, system and data, which works flawlessly. Then, the error messages continue:
No /sdcard/.android_secure found. Skipping backup of applications on external storage. [seems logical, as I don't have an external sdcard]
Backing up cache...
Can't mount /cache!
Is it possible that it can't mount /cache as I erased it via fastboot? Or what could've caused the issue, and how do I resolve it? Thanks in advance.

Doesn't matter, just ignore it
EDIT: To expand on the above, if you've not booted the phone up since flashing the recovery there is no cache to backup

Didn't think the soultion was that simple haha, but thanks
/Edit:
To expand on the above, if you've not booted the phone up since flashing the recovery there is no cache to backup
Click to expand...
Click to collapse
well, that kinda explains it. thanks again.

b0ld said:
Didn't think the soultion was that simple haha, but thanks
/Edit:
well, that kinda explains it. thanks again.
Click to expand...
Click to collapse
You see, lots of nice people around
Sent from my HTC One using xda app-developers app

For reference, this bit:
E: Can't mount /cache/recovery/command
E: Can't mount /cache/recovery/log
E: Can't open /cache/recovery/log
E: Can't mount /cache/recovery/last_log
E: Can't open /cache/recovery/last_log
Seems to be present in both CWM or TWRP (never used TWRP personally). It's never affected the backups I've made in the past

Stuck in a bootloop

I had originally install TWRP on my HTC one and then i installed the stable release of cyanogenmod and it all worked great except for the fact that i had no service anymore. So i decied would try to go back to stock HTC sence but I think I wiped my internal storage. I can boot into TWRP and fastboot but My phone just keeps loading the cyanogenmod logo then restarting and repeating. I was trying to follow the qbking unbrick your htc one tutorial it but in the program it asks me to go from image version 1.31.651.2 to image version 1.12.651.10 and the video says they should be the same. how can i just get my phone back to factory settings?

All you need to do is sideload a Rom hopefully you know how to use adb if not Google how to sideload a Rom.
Sent from my HTCONE using xda app-developers app

http://forum.xda-developers.com/showthread.php?t=2318497
Sent from my HTCONE using Tapatalk 2

Konfuzion said:
All you need to do is sideload a Rom hopefully you know how to use adb if not Google how to sideload a Rom.
Sent from my HTCONE using xda app-developers app
Click to expand...
Click to collapse
When I try that i get this error.
ADB sideload complete
Failed
E:unable to mount '/data'
E:unable to recreate /data/media folder.
Updating partition details...
E:unable to mount '/data'
E:unable to mount internal storage
E:unable to mount /data/media during GUI startu
E:unable to mount /data/media/TWRP/ . twrps when
E:unable to mount '/data'
E:unable to mount '/data'
reboot system
Also i was able to use adb to push my rom onto /sdcard/ but when itried to install it via twrp it failed to mount or install anything and the rom.zip disappears from my phone whenever i restart it

codifred said:
When I try that i get this error.
ADB sideload complete
Failed
E:unable to mount '/data'
E:unable to recreate /data/media folder.
Updating partition details...
E:unable to mount '/data'
E:unable to mount internal storage
E:unable to mount /data/media during GUI startu
E:unable to mount /data/media/TWRP/ . twrps when
E:unable to mount '/data'
E:unable to mount '/data'
reboot system
Also i was able to use adb to push my rom onto /sdcard/ but when itried to install it via twrp it failed to mount or install anything and the rom.zip disappears from my phone whenever i restart it
Click to expand...
Click to collapse
Are old nandroids there (backups)...if not...
Sounds like you did a format all - Easy to do on TWRP. Unable to mount those Directories because that Aren't there.
Push has no location....try adb push /sdcard ???
if not. you can ruu...it just sucks to start over...

mahalocat said:
Are old nandroids there (backups)...if not...
Sounds like you did a format all - Easy to do on TWRP. Unable to mount those Directories because that Aren't there.
Push has no location....try adb push /sdcard ???
if not. you can ruu...it just sucks to start over...
Click to expand...
Click to collapse
I made a dumb decision and instead of backing up my phone i just decided i would not mess it up. boy did i learn my lesson.
when i type adb push ROM.zip /sdcard/ it takes a bit but it pushes the file to /sdcard. I can then see the rom on my phone but when i try to install it I get
E:Unable to mount '/data/ '
E:Unable to mount '/data/ '
Error flashing zip ' /sdcard/ROM.zip'
updating partition details
E:Unable to mount '/data/ '
E:Unable to mount internal storage
also even after i push it over the bar at the top of twrp says Storage: Internal Storage (0 MB) does that mean its not getting pushed over even though i can see it on the phone?

codifred said:
I made a dumb decision and instead of backing up my phone i just decided i would not mess it up. boy did i learn my lesson.
when i type adb push ROM.zip /sdcard/ it takes a bit but it pushes the file to /sdcard. I can then see the rom on my phone but when i try to install it I get
E:Unable to mount '/data/ '
E:Unable to mount '/data/ '
Error flashing zip ' /sdcard/ROM.zip'
updating partition details
E:Unable to mount '/data/ '
E:Unable to mount internal storage
also even after i push it over the bar at the top of twrp says Storage: Internal Storage (0 MB) does that mean its not getting pushed over even though i can see it on the phone?
Click to expand...
Click to collapse
In twrp choose wipe/format data
Then you should be golden it will re-format your sdcard

phone works now but no service
bigdaddy619 said:
In twrp choose wipe/format data
Then you should be golden it will re-format your sdcard
Click to expand...
Click to collapse
You sir are a godsend. that was the only part of twrp i was afraid to touch after it broke and of course its the one part that will fix it. but on a side note now i am back up and running cyanogenmod but i have no sprint service which is what happened last time which is why i was going to return to htc sense which is how i broke it last time. so how do i go about getting service on my phone?

codifred said:
You sir are a godsend. that was the only part of twrp i was afraid to touch after it broke and of course its the one part that will fix it. but on a side note now i am back up and running cyanogenmod but i have no sprint service which is what happened last time which is why i was going to return to htc sense which is how i broke it last time. so how do i go about getting service on my phone?
Click to expand...
Click to collapse
Call sprint and have them reprovision it

TWRP backup fails

I installed the latest TWRP for my T713 running stock Samsung Nougat. I tried to back up everything but got a bunch of error messages: could not find /data and unable to find crypto footer, failed to mount '/data' (invalid argument), unable to recreate /data/media folder. After updating partition details it said [I]unable to mount storage and failed to mount '/data' (invalid argument) [/I]. There were a couple others too.
Then the backup started and appeared to be backing up everything. When it finished it said, backup failed but I have a TWRP backup folder on my SD card with 3 large files totaling about 3GB. I haven't had a problem with TWRP backups on other devices. Any help will be appreciated. Thanks.
Update: didn't realize I had to wipe and format the data partition (which of course deleted all my info.) Did that and installed LineageOS 15.1.

Question failed to mount '/data' (invalid argument)

Hi all
I had lineageOS 20 on my device et since I tried to update magisk and the ROM, my phone autodeleted many apps, with no possibility to reinstall them (like if I had no space left... but i had space)
didn't find why so I decided to wipe data and reinstall everything but ... same thing. so tried to erase by myself android content folder in storage folder (not /) ,
since I did this, nothing works at all, my phone don't boot anymore, I cant install a rom
failed to mount '/data' (invalid argument)
/system/bin/fsck.f2fs /dev/block/sda34 process ended with ERROR : 255
Unable to repair Data
I don't know what to do ... help me please !