Asus Fonepad 7 K012 FE170CG - E:failed to mount /cache (No such file or Directory) - Asus Fonepad 7

Mt fonepad 7 Stuck on Boot logo ASUS and cannot do anything. AM still able to enter DroidBoot. When installing the latest firmware from Support am getting the error "E:failed to mount /cache (No such file or Directory) " Picture attached !
Anyone can sort this out?
When restart it Stuck on USB LOGO !

same problem here bro, got the firmware from asus support site but it sucks! hope someone coukd help us......

zakiyy said:
Mt fonepad 7 Stuck on Boot logo ASUS and cannot do anything. AM still able to enter DroidBoot. When installing the latest firmware from Support am getting the error "E:failed to mount /cache (No such file or Directory) " Picture attached !
Anyone can sort this out?
When restart it Stuck on USB LOGO !
Click to expand...
Click to collapse
Are you on Lollipop or Kitkat? I am not sure i'll be able to help but I can try.

theanik said:
Are you on Lollipop or Kitkat? I am not sure i'll be able to help but I can try.
Click to expand...
Click to collapse
CLient already taken back... Thanks anyways !

Related

PLEASE Help! Stuck on Startup screen after Odin

Hello all
I was updating my gf phone from rooted UVALJ4 or UVALH2 (Cant remember now, but it was an old Firmware) to root66 T999_UVUENC2 via Odin 3.09 on my Win 7 pc but after the odin install (which passed) I rebooted the phone and I got stuck on the Samsung logo on the start up screen. After about 10 mins I pulled the battery and tried to enter the Recovery mode, but nothing appears. Just a black screen.
So i Odin flashed the TWRP 2.6.3.1 to try to get to a recovery, but that didnt work. Still no Recovery.
I then used odin to flash the stock tmobile UVUENC2 4.3 firmware and it still gets stuck on the Samsung screen.
Next I tried to unbrick it via http://forum.xda-developers.com/showthread.php?t=2439367 using "SGH-T999 4.3 only Debrick Image" and reflashed the stock 4.3 rom, but that didnt work. :crying:
What can I try next? WHat should I do? I can still access download mode, thats about it.
Please help if you can.
Thx
I dont know how but I got the stock recovery to finally appear and now I get these errors (see Pic) what do these mean?
The recovery errors read: E:failed to mount /data ( Invalid argument) can't mount "/data" (invalid argument)
E: Can't mount /data/log/recovery_log.txt
again thx
synplex said:
I dont know how but I got the stock recovery to finally appear and now I get these errors (see Pic) what do these mean?
The recovery errors read: E:failed to mount /data ( Invalid argument) can't mount "/data" (invalid argument)
E: Can't mount /data/log/recovery_log.txt
again thx
Click to expand...
Click to collapse
Never Mind Used Unified Android Toolkit to fix recovery and flash stock rom.
Thank god for that toolkit.
...time to donate
:victory:
Mod Please delete Thread.
Thx
In the future, try a factory reset, almost all boot hangs are solved with this. Happens because of incompatible data between versions, which would make sense condidering the jump you made. Kind of makes sense with the error message too, but I'm not 100% certain there.
Be careful with the toolkit. There is no support for it and it has bricked phones in the past.

Twrp bootloop

Hello,
i just unlocked bootloader and installed twrp and it all went fine..
until i wanted to fully wipe my device, i did this via twrp.
after 20Minuts, nothing happend, the bar was still white and gray (not even a little bit blue)
and it kept stuck on ''twrp formatting data using make_ext4fs function''.
i knew this wasn't a good idea, but i decided to turn off my phone,
and now, everytime when i turn it on on the normal way it just redirrects me to TeamWin in a bootloop.
even if i want to go to recovery mode i keep stuck in that bootloop, so there is nothing i can do right now, i only can stick at Fastboot Mode but nothing else,
Is there any way to fix this problem?
Using ASUS ZENFONE 2 551ML
I hope you did a backup of your system before? Otherwise just download the latest full image:
http://dlcdnet.asus.com/pub/ASUS/ZenFone/ZE551ML/UL-Z00A-WW-2.20.40.174-user.zip
place it on your internal sdcard (via adb push) and then flash it normally with TWRP. Please note that the procedure can take up to 30 minutes, where the formatting is the procedure taking the longest time...
TheSSJ said:
I hope you did a backup of your system before? Otherwise just download the latest full image:
http://dlcdnet.asus.com/pub/ASUS/ZenFone/ZE551ML/UL-Z00A-WW-2.20.40.174-user.zip
place it on your internal sdcard (via adb push) and then flash it normally with TWRP. Please note that the procedure can take up to 30 minutes, where the formatting is the procedure taking the longest time...
Click to expand...
Click to collapse
How to he flash stock rom by twrp?
Download and flash this via twrp http://forum.xda-developers.com/zenfone2/development/stock-rom-ul-z00a-ww-2-20-40-168-t3354526
Make sure you flash Supersu before you flash the rom.
mr_gourav2000 said:
How to he flash stock rom by twrp?
Click to expand...
Click to collapse
It's all written there...adb push on the phone, flash the zip normally via twrp, wait and done
TheSSJ said:
It's all written there...adb push on the phone, flash the zip normally via twrp, wait and done
Click to expand...
Click to collapse
but i cant use twrp on my phone because its stuck in bootloop, or what do you mean? (english not my main language)
please give me some proper step by step instructions, i would really apreciate that!
thanks anyway your awesome!
Man, I misread your post, sorry...I thought you could boot only into twrp
If you still have fastboot, why not flashing twrp 2.8.x.x?
Code:
Fastboot flash recovery nameofrecovery.img
Fastboot reboot recovery
Otherwise you could flash stock system with this guide: http://forum.xda-developers.com/zenfone2/general/guide-brick-soft-hard-bricked-zenfone-2-t3284256
It's a lot to read
wow, that is something really helpfull, there is still hope to revive my phone
i'll let you know how it turnt out xd
thanks alot!!
i fixed recovery mode, so thats already one step further. Oefff @TheSSJ thanks for the help.
But now i get some other problems, when i try to wipe my phone i get the error like ''unable to mount /data'' and ''unable to wipe dalvik''
and all other kinds of these errors, i get the same problem when i was installing rom. isn't there anything or a way to fully wipe all this **** so i can install a fresh rom.
i flashed custom rom and this is error log i get. its all full written down.
E: could not mount /data and unable to find crypto footer.
E: unable to mount /data
E: unable to recreate /data/media folder.
updating partition details...
E: unable to mount /data
... done
E: unable to mount storage.
E: unable to mount /data/media during GUI startup
Full SELinux support is present.
E: unable to mount /data/media/twrp. twrps when trying to read settings file.
E:unable to mount /data
MTP enabled
E: unable to mount /data
E: unable to mount /data
E: unable to mount /data
Installing external_sd/UL-Z00A-WW-2.20.40.174-user.zip ...
Checking for MD5 file...
Skipping MD5 check: no MD5 File found
Device image SKU:
OTA image SKU: WW
assert failed: getprop ("ro.build.asus.sku") == ''WW''
E: Error executing updater binary in zip '/external_sd_UL-Z00A-WW-2.20.40.174-user.zip'
Error flashing zip '/external_sd_UL-Z00A-WW-2.20.40.174-user.zip'
Updating Partition Details...
E:unable to mount /data
... done
E: unable to mount storage.
Failed
Seems you don't have a WW image installed, do you have a CN Software? Then you need another Software of course
what do you mean with ww & cn software?
sorry but im new in this.. but im really interested so can you please explain a little bit?
how can i get this other software! thanks!!!
Where did you buy your Phone? what does the packaging state? WW, CN, TW, etc? These 2 letters must be written in uppercase somewhere, then we will know which software to flash, there is a check where your phone's software is compared to the zip you are trying to flash:
assert failed: getprop ("ro.build.asus.sku") == ''WW''
Which TWRP did you flash?
ohhh yes, i do have CN software Probably, as it is buyed from china.
Where can i find this other type software?
thanks!
colldor200 said:
ohhh yes, i do have CN software Probably, as it is buyed from china.
Where can i find this other type software?
thanks!
Click to expand...
Click to collapse
There you go: http://dlcdnet.asus.com/pub/ASUS/ZenFone/ZE551ML/UL-Z00A-CN-2.20.40.159-user.zip
I think flashing will still fail though...but pls try first,maybe it'll work
i tryed it, i get the same error :/
Update: i changed from CN to WW.
Because of this i reflashed to twrp 3.0 and it works properly and now wiping shows no problem anymore.
I also got the WW ota zip but dont know how to install that.
Anyway, i tryed to install xaosp rom (even if my ota is still CN)
And it showed no problems at all!
BUT when i tryed to startup my phone it sticks with the asus logo and wont go any further, not a bootloop, it just sticks at the asus logo.
We are Always getting more and more steps further into fixing my phone, thanks for that @TheSSJ were almost there ?
colldor200 said:
Update: i changed from CN to WW.
Because of this i reflashed to twrp 3.0 and it works properly and now wiping shows no problem anymore.
I also got the WW ota zip but dont know how to install that.
Anyway, i tryed to install xaosp rom (even if my ota is still CN)
And it showed no problems at all!
BUT when i tryed to startup my phone it sticks with the asus logo and wont go any further, not a bootloop, it just sticks at the asus logo.
We are Always getting more and more steps further into fixing my phone, thanks for that @TheSSJ were almost there
Click to expand...
Click to collapse
You could try flashing cm13 first and then xosp:
First wipe data/cache
Then flash cm13
Boot up and hope that it works
Reboot to recovery
Wipe data/cache
Flash xosp and maybe a kernel that fits (FlareM?)
Boot to system again
You could try flashing cm13 first and then xosp:
First wipe data/cache
Then flash cm13
Boot up and hope that it works
Reboot to recovery
Wipe data/cache
Flash xosp and maybe a kernel that fits (FlareM?)
Boot to system again
Click to expand...
Click to collapse
sorry for the kinda late answer, but yes i followed your instructions, and it works completely, after cm13 i also immediately installed gapps.
i skipped xaosp im fine with cm13
Thanks alot @TheSSJ for all the help my phone is fully fixed now and even working faster then before its like super fast.
thanks again your great!

Help my galaxy note 2 wont boot

Hey everyone. My name is antonie and i have a question maybe you can help me with.
When i woke up today my galaxy note 2 was stuck in the boot logo. Now i cant seem to make it work again and when i enter recovery mode it gives lots of errors.
E:failed to mount /cache
E:failed to mount / data
E:failed to mount / cache/ recovery/last recovery
And a few more of those
I took a picture of it with my other phone but cant seem to upload it here.
I will attach my email if you want to have a look at the picture.
Hope you guys can help me cause i really want to keep some of the data on the phone
Thanks
Antonie
[email protected]
Have you tried flashing a stock rom, with and without a pit file?
Antoniekooij said:
Hey everyone. My name is antonie and i have a question maybe you can help me with.
When i woke up today my galaxy note 2 was stuck in the boot logo. Now i cant seem to make it work again and when i enter recovery mode it gives lots of errors.
E:failed to mount /cache
E:failed to mount / data
E:failed to mount / cache/ recovery/last recovery
And a few more of those
I took a picture of it with my other phone but cant seem to upload it here.
I will attach my email if you want to have a look at the picture.
Hope you guys can help me cause i really want to keep some of the data on the phone
Thanks
Antonie
[email protected]
Click to expand...
Click to collapse
visit sammobile.com and dowload firmware related to your model numbe and flash it to your phone via odin

Unable to access to my phone : unable to mount /system , phone bricked ?

Hi everybody ,
I have a very big problem with my lg g3 , everything was fine , until one day I had an issue with my simcard that doesn't work.
So I decided to change my rom , (I went from Zoe Rom to Fulmics 6.6rom ) in order to maybe solve the problem
anyway I don't know what happened but everytime I want to wipe something TWRP writes in red :
"E: unable to mount /system"
"E: unable to mount /data"
"E: unable to mount /cache
"E: unable to mount storage"
So I do have access to my sd card in TWRP , I tried to install several roms but they all failed because " unable to mount ...."
Now I have no rom installed , I can only access to TWRP via the vol down button ,
I tried to access download mode but I can't : I have a little logo with download mode and then nothing , just a black screen.
I can't access download mode , when I plug my G3 it is reconized by windows , but it shows nothing for the internal storage , I can only access to my sd card. My phone is not reconized by lg flash tool nor by Lg pcsuite.
I am desperate , I don't know what to do , You guys are my last chance . I hope we will find a solution .
Btw sorry if I mad english mistakes.
Thank you all
croware said:
Hi everybody ,
I have a very big problem with my lg g3 , everything was fine , until one day I had an issue with my simcard that doesn't work.
So I decided to change my rom , (I went from Zoe Rom to Fulmics 6.6rom ) in order to maybe solve the problem
anyway I don't know what happened but everytime I want to wipe something TWRP writes in red :
"E: unable to mount /system"
"E: unable to mount /data"
"E: unable to mount /cache
"E: unable to mount storage"
So I do have access to my sd card in TWRP , I tried to install several roms but they all failed because " unable to mount ...."
Now I have no rom installed , I can only access to TWRP via the vol down button ,
I tried to access download mode but I can't : I have a little logo with download mode and then nothing , just a black screen.
I can't access download mode , when I plug my G3 it is reconized by windows , but it shows nothing for the internal storage , I can only access to my sd card. My phone is not reconized by lg flash tool nor by Lg pcsuite.
I am desperate , I don't know what to do , You guys are my last chance . I hope we will find a solution .
Btw sorry if I mad english mistakes.
Thank you all
Click to expand...
Click to collapse
Up , I really need your help guys ... thanks
plz guys ?
up
up plz
up ?
go to advenced wipe and format data do "yes" go to reboot reboot recovery and flash...

Unable to mount system TWRP issue

Hi everybody ,
I have a very big problem with my lg g3 , everything was fine , until one day I had an issue with my simcard that doesn't work.
So I decided to change my rom , (I went from Zoe Rom to Fulmics 6.6rom ) in order to maybe solve the problem
anyway I don't know what happened but everytime I want to wipe something TWRP writes in red :
"E: unable to mount /system"
"E: unable to mount /data"
"E: unable to mount /cache
"E: unable to mount storage"
So I do have access to my sd card in TWRP , I tried to install several roms but they all failed because " unable to mount ...."
Now I have no rom installed , I can only access to TWRP via the vol down button ,
I tried to access download mode but I can't : I have a little logo with download mode and then nothing , just a black screen.
I can't access download mode , when I plug my G3 it is reconized by windows , but it shows nothing for the internal storage , I can only access to my sd card. My phone is not reconized by lg flash tool nor by Lg pcsuite.
I am desperate , I don't know what to do , You guys are my last chance . I hope we will find a solution .
Btw sorry if I mad english mistakes.
Thank you all
i have the same issue
I've been there. but when they use the stock rom. My solution is to format the factory. nandroid last backup. I then flashing a custom rom.
Sent from my LG G3 using XDA Labs

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