[Q] Getting cant mount emmc after trying to repartition - General Questions and Answers

Hi. Plz HELP ME!!! I just got a lenovo A820 and tried to do the repartion thing that i read in this thread http://forum.xda-developers.com/show....php?t=2264398
however after i did the first step to install (through recovery) the lenovo a820 repart to 2.7GB file then i rebooted my phone and got a message to do factory reset, but even tho i pressed it 100 times it wouldnt work. after that i did a factory reset throught recovery but then i couldnt do anything through recovery. Whatever i tried to do (restore a backup that i had before all this, install the next file for the repartition thing etc) woulnt work. i get a message E: Can't mount /emmc . I cant even restore my backup. Pls.....help me, im like a newb here and just did everything line by line.
(posted this to Ask any question thread but im really scared and desparate, pls dont delete)

Related

[Q] E:failed to mount data (Invalid Argument) Samsung galaxy sl

Hello guys. Need an urgent help. My galaxy sl( i9003) screwed up. Below are the steps what caused it:
1. I was in value pack(DDLF2). with root access using cwm.(stock rom)
2. Then i flashed cm10 alpha 4. It was too unstable and i was facing lots of issues. Not able to copy files in my internal sd card. The files get copied but it gets automatically deleted when i remove the usb cable.
3. So i deiced to go back to stock rom.
4. Flashed xxkpe using odin from samfirmwire. Selected re-partion using latona pit and other standard files. Everything took place successfully.
5. Now phone is in boot loop and when i am in recovery mod it shows (E:failed to mount data (Invalid Argument))
Please help ?
pls help
sudipban said:
Hello guys. Need an urgent help. My galaxy sl( i9003) screwed up. Below are the steps what caused it:
1. I was in value pack(DDLF2). with root access using cwm.(stock rom)
2. Then i flashed cm10 alpha 4. It was too unstable and i was facing lots of issues. Not able to copy files in my internal sd card. The files get copied but it gets automatically deleted when i remove the usb cable.
3. So i deiced to go back to stock rom.
4. Flashed xxkpe using odin from samfirmwire. Selected re-partion using latona pit and other standard files. Everything took place successfully.
5. Now phone is in boot loop and when i am in recovery mod it shows (E:failed to mount data (Invalid Argument))
Please help ?
Click to expand...
Click to collapse
Hi guys, plz help me out of this.
have you tried getting back into recovery and wiping data, cache and dalvik? or try putting it into download again and reflash with stock ive had this before on my i9000 and i did one or the other and it worked hope it helps
Nothing worked
hullfc27 said:
have you tried getting back into recovery and wiping data, cache and dalvik? or try putting it into download again and reflash with stock ive had this before on my i9000 and i did one or the other and it worked hope it helps
Click to expand...
Click to collapse
Thanks for your reply.
But nothing worked and also did not receive much help from any of the forum members. i tried everything that i could by collecting informations but nothing helped much. May be i am doing some basic mistake. But in the end i gave it too sammy service centre and they are saying it will cost 8000 INR.
Thanks xda developer forum

[Q]

HELP PLEASE! MY PHHONE HAS BEEN DEAD FOR 2 DAYS. ERROR MOUNTING EMMC!
My phone is stuck at bootloop and it goes to black screen and comes again. But my phone won't turn on.
problem began when i tried to increase my app storage space. I did a backup but restoring couldn't read data saying error. Then i tried to install a custom rom my phone was running on. Installation was succesful. But again as i said it was stuck at bootloop.
i google for bricked solution and tried almost everything. I even tried to flash stock rom with windows sp flash tool. Didn't work.
when i was trying everything in CMW recovery(like wipe data,cache,dalvec cache n everything individually) and i tried to mount emmc and it said
error mounting /emmc
otherwise everything worked
then i thought trying to increase app storage may have broken my partition
phone's warranty just expired 1 month ago
CAN ANYBODY FIND A SOLUTION FOR THIS?

Stuck in Recovery twrp (can't wipe or install ROM)

First things first, I'm a newbie when it comes to all these.
I installed CM11 after much effort, but some things didn't work out well so afterwards, I installed CM12.1* (FXP-cm-11-20150301-UNOFFICIAL-taoshan).* But then I decided that I wanted to change my Gapps Package, so I went to recovery mode once again to wipe my phone and install CM12 all over again.
The thing is that for some reason I just couldn't wipe it (no error message) but I was able to log in back to the system (CM12).
I messed around with a few settings and finally I decided to install twrp 2.8.7.0 through the flashify app. I rebooted to recovery, tried to wipe again my phone and then, all hell broke loose.
I realized that I cannot wipe internal memory of all things, and cannot install any new ROM. Can't flash another recovery either through windows flashtool like CWM 6.0 Philz touch, for example. Well, it does flash but my phone keeps on logging into the twrp recovery. I also can't flash my original fft (obviously). I can't do really anything besides messing around with twrp options (and I've messed a lot with them). I'm all out of ideas, so please someone help. When trying to wipe internal storage, the following message appears:
E:mkdosfs /dev/block/mmcblk0p32 process ended with ERROR=1
E:Unable to wipe '/sdcard'.
E:Unknown MTP message type: 1
E:Unable to wipe '/sdcard'
I have the whole log, for anyone interested.
Please help and remember, I'm a newbie.
Thank you.
immortalwind said:
First things first, I'm a newbie when it comes to all these.
I installed CM11 after much effort, but some things didn't work out well so afterwards, I installed CM12.1*(FXP-cm-11-20150301-UNOFFICIAL-taoshan).* But then I decided that I wanted to change my Gapps Package, so I went to recovery mode once again to wipe my phone and install CM12 all over again.
The thing is that for some reason I just couldn't wipe it (no error message) but I was able to log in back to the system (CM12).
I messed around with a few settings and finally I decided to install twrp 2.8.7.0 through the flashify app. I rebooted to recovery, tried to wipe again my phone and then, all hell broke loose.
I realized that I cannot wipe internal memory of all things, and cannot install any new ROM. Can't flash another recovery either through windows flashtool like CWM 6.0 Philz touch, for example. Well, it does flash but my phone keeps on logging into the twrp recovery. I also can't flash my original fft (obviously). I can't do really anything besides messing around with twrp options (and I've messed a lot with them). I'm all out of ideas, so please someone help. When trying to wipe internal storage, the following message appears:
E:mkdosfs /dev/block/mmcblk0p32 process ended with ERROR=1
E:Unable to wipe '/sdcard'.
E:Unknown MTP message type: 1
E:Unable to wipe '/sdcard'
I have the whole log, for anyone interested.
Please help and remember, I'm a newbie.
Thank you.
Click to expand...
Click to collapse
try wipe->advanced wipe -> change fs -> ext4
SdtBarbarossa said:
try wipe->advanced wipe -> change fs -> ext4
Click to expand...
Click to collapse
Thank you for your answer my friend, but I actually managed to fix my problem just moments before you posted your answer! What I did was to flash the cm12.1 recovery nightly which logged me into this recovery (although it seemed all messed up and.. broken). Nevertheless, I managed to flash the CM12.1 ROM from there and everything worked fine!
Bro #immortalwind.. I'm having the same problem exactly what you had. Seriously fu***d up with all with boot loop @ recovery. Could not able to hard reset / factory reset at neither CWM nor TWRP. Tried all knows possible ways. Please could you help me here. Any1 who can halp me here pls...
P.S: literally not moving from the boot load, so flashing a ROM could not be possible i think. any other suggestions please.....
RaamXperiaL said:
Bro #immortalwind.. I'm having the same problem exactly what you had. Seriously fu***d up with all with boot loop @ recovery. Could not able to hard reset / factory reset at neither CWM nor TWRP. Tried all knows possible ways. Please could you help me here. Any1 who can halp me here pls...
P.S: literally not moving from the boot load, so flashing a ROM could not be possible i think. any other suggestions please.....
Click to expand...
Click to collapse
Try this out
RaamXperiaL said:
Bro #immortalwind.. I'm having the same problem exactly what you had. Seriously fu***d up with all with boot loop @ recovery. Could not able to hard reset / factory reset at neither CWM nor TWRP. Tried all knows possible ways. Please could you help me here. Any1 who can halp me here pls...
P.S: literally not moving from the boot load, so flashing a ROM could not be possible i think. any other suggestions please.....
Click to expand...
Click to collapse
Just reflash stock ftf. You'll be good to go. If that fails, check drivers and downgrade flashtool. After that, normally, install a boot image with a recovery, install your rom gapps, reboot.
Managed to flash.ftf... Thanks for the help friends.
Sent from my C2104 using XDA Free mobile app

HELP! Softbrick after Factory Reset

Hello there!
I used to run a custom ROM on my Mate 9 with encryption deactivated.
My mistake:
-Factory reset from TWRP instead of from within the rom.
Now, I cant install any ROM, cant flash a new recovery, cant format, cant change file format. Always getting this "cant mount volume error".
When I try to flash a different rom, I get "error 7".
I'm lost, dont know what to do.
Can anybody help me out?
Best regards

Question (Newbie) HELP! Lenovo Phab Plus PB1-770M (E: can't mount /cache) Stuck in recovery

Sorry if this will be considered spam, but I needed to repost here instead.
I loaded the recovery mode and attempted to load TWRP without knowing how to activate Fastboot. Unfortunately, I had wiped the cache partition and rebooted the phone.
It resulted in kicking itself into recovery after a failed boot-up into android, as string of E: can't mount /cache showed. I tried to wipe data/facctory reset and try again but I'm stuck.
If anyone has a possible solution/suggestion, I'm open to do it.
i know its too late to answer your question, but i will answer for anyone who comes here next...
First: you have rebooted your phone before it finish the wipe data order, this caused your problem.
Second: just make another wipe data/cache... but wait for about 30-50 Minutes till its done ... yeah it takes that long

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