Unable to unmount system - Lenovo A6000/Plus Questions & Answers

Why am I getting this error ?

I've same trouble with u, i have try to repeat wipe for some time, and it work

bvsbrk said:
Why am I getting this error ?
Click to expand...
Click to collapse
Maybe because the system is mounted as read-only? Go in Mount and see if "Mount system as read-only" is checked or not. If it is, remove that tick and if it asks, swipe to allow modification. Maybe, it will work.
Sent from my Lenovo A6000 using XDA Labs

no more unable to mount/unmount system error
Step1- just wipe cache and dalvic cache
Step2-power off/turn off phone and remove battery
Step3-insert battery and boot into twrp recovery
&enjoy flashing or whatever u want

Related

E: Can't mount /cache in CWM, TWRP...

Hello, I have N9005 with KK bootloader, yesterday I installed TWRP and got the message below. I still can flash ROMs (actually installed Omega with no problem). Later I tried CWM and Philz, but get the same message. Even if I try to manually mount cache it does not work. How to solve this issue? I would be glad if anyone can help. And another thing, when I installed Omega ROM in aroma and chose custom kernel, phone did not boot, with the message on boot screen was something about ''selinux kernel not ...''. Then I installed again with stock kernel and phone booted normally...
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
Anyone with the same issue, how did you solve it? Is there a partition corruption involved?
McIringer said:
Anyone with the same issue, how did you solve it? Is there a partition corruption involved?
Click to expand...
Click to collapse
Flash latest TWRP
-Reboot into Recovery.
-Go to "Wipe".
-Go to "Advanced Wipe".
-Choose "Cache".
-Go to "Repair or Change Filesystem".
-Press "Change Filesystem".
-Press "EXT4".
-Reboot system and wait until Android completely boot up.
-Reboot into recovery to check if problem still persists.
-Go to "Wipe"
-Go to "Advanced Wipe"
-Choose "Cache"
-Press Wipe and when finished, post how long it took to finish cache wipe.
Thank you very much for the instructions. Actually I somehow managed to solve the issue few minutes ago. I just used wipe cache function, left the phone for about 10 min and it did it. After that there was no message about can't mount cache anymore and wiping cache takes only few seconds from then on. Hope it is solved... Or should I still do what you suggested, fixing file system... Is it safer to use TWRP or CWM based recovery. Is it just personal preference?
One more thing if I may, Do you happen to know if there is problem with custom kernels and booting ROMs on Note 3... With custom omega kernel phone did not boot, when using stock kernel it did without problem...
McIringer said:
Thank you very much for the instructions. Actually I somehow managed to solve the issue few minutes ago. I just used wipe cache function, left the phone for about 10 min and it did it. After that there was no message about can't mount cache anymore and wiping cache takes only few seconds from then on. Hope it is solved... Or should I still do what you suggested, fixing file system... Is it safer to use TWRP or CWM based recovery. Is it just personal preference?
One more thing if I may, Do you happen to know if there is problem with custom kernels and booting ROMs on Note 3... With custom omega kernel phone did not boot, when using stock kernel it did without problem...
Click to expand...
Click to collapse
No, no need to to it anymore. Glad you got your phone working again. If it happens again, try the steps I mentioned in my first post. I'd be happy if you then could report whether it worked or not. I can only guess if it's just about personal preference. Both recovery systems do basically the same with TWRP being the most advanced and easy to use. I use TWRP because of the many options and most importantly password protection to enter recovery. But be aware that some ROMs are only flashable with certain recovery systems. I can't tell the reason behind it.
I'm sorry, I can't tell you why your phone didn't boot up on Omega kernel. The best thing you can do is re-read OP and ask in the dedicated threads for help.
Thank you very much for being helpful!
Greetings from Slovenia!
Can anyone help i get error when try wipe dalvik cache & cache i get this E:Unable to mount '/cache im on latest version of TWRP
Thans for the solution
hey thanx.... this method worked for me.....!!! u know i was so tensed that i thought that now i have lost my chance to live.. !!!
but anyways thnx...
nitrous² said:
Flash latest TWRP
-Reboot into Recovery.
-Go to "Wipe".
-Go to "Advanced Wipe".
-Choose "Cache".
-Go to "Repair or Change Filesystem".
-Press "Change Filesystem".
-Press "EXT4".
-Reboot system and wait until Android completely boot up.
-Reboot into recovery to check if problem still persists.
-Go to "Wipe"
-Go to "Advanced Wipe"
-Choose "Cache"
-Press Wipe and when finished, post how long it took to finish cache wipe.
Click to expand...
Click to collapse
Same issue, solved with this method, 2 secs for wiping after the method, thank you man
try to follow my thread, is the same issue. maybe we get the solution, i'm close, very close
Thank you, it works on TWRP YU Yuphoria.
:good:
nitrous² said:
Flash latest TWRP
-Reboot into Recovery.
-Go to "Wipe".
-Go to "Advanced Wipe".
-Choose "Cache".
-Go to "Repair or Change Filesystem".
-Press "Change Filesystem".
-Press "EXT4".
-Reboot system and wait until Android completely boot up.
-Reboot into recovery to check if problem still persists.
-Go to "Wipe"
-Go to "Advanced Wipe"
-Choose "Cache"
-Press Wipe and when finished, post how long it took to finish cache wipe.
Click to expand...
Click to collapse
nitrous² said:
Flash latest TWRP
-Reboot into Recovery.
-Go to "Wipe".
-Go to "Advanced Wipe".
-Choose "Cache".
-Go to "Repair or Change Filesystem".
-Press "Change Filesystem".
-Press "EXT4".
-Reboot system and wait until Android completely boot up.
-Reboot into recovery to check if problem still persists.
-Go to "Wipe"
-Go to "Advanced Wipe"
-Choose "Cache"
-Press Wipe and when finished, post how long it took to finish cache wipe.
Click to expand...
Click to collapse
Can you help me? TWRP is showing a message that no OS is installed. When I tried formatting cache or data, I'm getting a message saying "unable to mount /data"
Heelixx said:
Can you help me? TWRP is showing a message that no OS is installed. When I tried formatting cache or data, I'm getting a message saying "unable to mount /data"
Click to expand...
Click to collapse
Possibly because there is no OS installed, or correctly installed. Clean flash the latest stock ROM via Odin and repeat the process.
nitrous² said:
Possibly because there is no OS installed, or correctly installed. Clean flash the latest stock ROM via Odin and repeat the process.
Click to expand...
Click to collapse
My fault. I should have clarified. Its an Alcatel phone, not a Samsung so Odin doesn't work. The phone was performing poorly so I decided to wipe the cache. It took really long to wipe. After 12 hours, it was still wiping so I decided to just reboot the device. After that, I saw the "No OS installed" in twrp. I didn't wipe the system partition, only the cache. At this moment I can't wipe anything because twrp is unable to mount any partition and I'm unable to mount any partition with adb. Debugging is turned on
Heelixx said:
My fault. I should have clarified. Its an Alcatel phone, not a Samsung so Odin doesn't work. The phone was performing poorly so I decided to wipe the cache. It took really long to wipe. After 12 hours, it was still wiping so I decided to just reboot the device. After that, I saw the "No OS installed" in twrp. I didn't wipe the system partition, only the cache. At this moment I can't wipe anything because twrp is unable to mount any partition and I'm unable to mount any partition with adb. Debugging is turned on
Click to expand...
Click to collapse
Oh, ok. You're new here. That's ok. Welcome at XDA =)
First I'd like you to post in the appropriate forums. This thread and the steps I provided are meant for the international Galaxy Note 3. Applying a fix that was designed for a different device than you have may brick your phone. Always look for, and apply solutions dedicated to your specific device model and OS version. When asking for help, always tell your exact device model. There are many Alcatel devices out there, you know. They all have different hardware.
A cache wipe shouldn't take more than a few seconds. On certain devices minutes. Use google to learn how you can flash a clean, stock ROM on your device. I don't know anything about Alcatel phones. Sorry.
For the Alcatel phone, restore using alcatels mobile upgrade software with the phone in download mode.
audit13 said:
For the Alcatel phone, restore using alcatels mobile upgrade software with the phone in download mode.
Click to expand...
Click to collapse
I'm getting a download error when it reaches stage 3 which is to format the userdata. Its strange because the Alcatel mobile upgrade worked on 2 different alcatel phones that I have. I think this phone is done for.
---------- Post added at 06:04 PM ---------- Previous post was at 06:03 PM ----------
nitrous² said:
Oh, ok. You're new here. That's ok. Welcome at XDA =)
First I'd like you to post in the appropriate forums. This thread and the steps I provided are meant for the international Galaxy Note 3. Applying a fix that was designed for a different device than you have may brick your phone. Always look for, and apply solutions dedicated to your specific device model and OS version. When asking for help, always tell your exact device model. There are many Alcatel devices out there, you know. They all have different hardware.
A cache wipe shouldn't take more than a few seconds. On certain devices minutes. Use google to learn how you can flash a clean, stock ROM on your device. I don't know anything about Alcatel phones. Sorry.
Click to expand...
Click to collapse
Thanks for the tip
PLEASE HELP ME Using Twrp recovery
I have a yunique 4711
I had wiped my system and i dont have any backup
When i tried to flash my rom of android 7.1 resurrection remix
It gave me an error as- failed to mount cache(no such device)
And failed to found recovery.img
And i hve twrp recovery
Please help me
I also shows no os installed
---------- Post added at 10:03 AM ---------- Previous post was at 09:47 AM ----------
Hii
I found a way to skip ir fix error e1001 or recovery.img is missing or FAILED TO MOUNT CACHE
FOE THAT FIX
SOLVE1
FIRST LEAVE YOUR PHONE UNUSED FOR 15 HOURS DONT TOUCH IT
THEN GO TO TWRP RECOVERY AND SELECT WIPE CACHE USING EXT4
THEN GOT TO WIPE DALVIKE OR ART CACHE THEN FLASH ANY ZIP ROM YOU WANT
KF IT WRKD PLEASE SUBSCRIBE ME ON YOUTUBE AS TECHNICAL BREECH
For me the formatting still very long since that method, and i still have no wi fi. But theres no "unable to" anymore !
On Note 3??

UNABLE TO MOUNT /data IN TWRP

YUREKA PARTITION CORRUPTED
*while formatting the device thru TWRP you might have came across with an error
unable to mount /data
wiping data partition
unable to mount ‘ /data’
formatting cache using make_ext4s function
data partition wipe complete
done processing script file.
and your internal memory will be shown as 0 mb
its because the internal partition got corrupted ......
just follow the steps
1.just reboot again into recovery again
2.go for wipe
3.format data (TWRP)
4.type yes
5.reboot the system
HOLA
:fingers-crossed: :fingers-crossed: :fingers-crossed: :fingers-crossed: :fingers-crossed:
feel free to ask ...
revived the phone 3 times on 3 different occasions
HIT THANKS IF IT HELPED
i am in cyanagen recovery can u plszz tell how to do.plszz asap
JoeldeJo said:
YUREKA PARTITION CORRUPTED
*while formatting the device thru TWRP you might have came across with an error
unable to mount /data
wiping data partition
unable to mount ‘ /data’
formatting cache using make_ext4s function
data partition wipe complete
done processing script file.
and your internal memory will be shown as 0 mb
its because the internal partition got corrupted ......
just follow the steps
1.just reboot again into recovery again
2.go for wipe
3.format data (TWRP)
4.type yes
5.reboot the system
HOLA
:fingers-crossed: :fingers-crossed: :fingers-crossed: :fingers-crossed: :fingers-crossed:
feel free to ask ...
revived the phone 3 times on 3 different occasions
HIT THANKS IF IT HELPED
Click to expand...
Click to collapse
Is doing a hard reset or replacing twrp from stock recovery would help ?
JoeldeJo said:
YUREKA PARTITION CORRUPTED
*while formatting the device thru TWRP you might have came across with an error
unable to mount /data
wiping data partition
unable to mount ‘ /data’
formatting cache using make_ext4s function
data partition wipe complete
done processing script file.
and your internal memory will be shown as 0 mb
its because the internal partition got corrupted ......
just follow the steps
1.just reboot again into recovery again
2.go for wipe
3.format data (TWRP)
4.type yes
5.reboot the system
HOLA
:fingers-crossed: :fingers-crossed: :fingers-crossed: :fingers-crossed: :fingers-crossed:
feel free to ask ...
revived the phone 3 times on 3 different occasions
HIT THANKS IF IT HELPED
Click to expand...
Click to collapse
YOU ARE A LEGEND!
Quite possibly fixed my phone. need to install rom now.
KaranBhatia said:
YOU ARE A LEGEND!
Quite possibly fixed my phone. need to install rom now.
Click to expand...
Click to collapse
It doesn't work for me it still say unable to Mount data , system , caches
wtf
JoeldeJo said:
YUREKA PARTITION CORRUPTED
*while formatting the device thru TWRP you might have came across with an error
unable to mount /data
wiping data partition
unable to mount ‘ /data’
formatting cache using make_ext4s function
data partition wipe complete
done processing script file.
and your internal memory will be shown as 0 mb
its because the internal partition got corrupted ......
just follow the steps
1.just reboot again into recovery again
2.go for wipe
3.format data (TWRP)
4.type yes
5.reboot the system
HOLA
:fingers-crossed: :fingers-crossed: :fingers-crossed: :fingers-crossed: :fingers-crossed:
feel free to ask ...
revived the phone 3 times on 3 different occasions
HIT THANKS IF IT HELPED
Click to expand...
Click to collapse
wtf bro ... is this a joke ...its unableto format the data also ....how NOW!
same happening to yuphoria !! plz help
jayantiscool said:
It doesn't work for me it still say unable to Mount data , system , caches
Click to expand...
Click to collapse
Did u get any solution.. I'm facing the same issue in my Yureka Plus.
unable to mount System, data, cache. Able to go in TWRP but unable to wipe, format, install stock rom nothing.
Yureka
Bloodydude said:
Did u get any solution.. I'm facing the same issue in my Yureka Plus.
unable to mount System, data, cache. Able to go in TWRP but unable to wipe, format, install stock rom nothing.
Click to expand...
Click to collapse
Same issue. Recovery closes and reboot again into recovery. Seems like recovery itself having problem. Any solutions?
lira4# said:
Is doing a hard reset or replacing twrp from stock recovery would help ?
Click to expand...
Click to collapse
is not help for you .....:cyclops::cyclops::cyclops::cyclops::cyclops::good:
I face the issue unable to mount storage, what to do
Nothing is working
I tried all things i can found out on xda, yureka fourm and YouTube. I watched all videos related to this issue but failed.
Phone can't write any thing. I tried anand bhatia hard brick software for format every thing but results r obvious.
Plzz help us......!!!
failed to mount'/data(no such devices found) unable to mount storage
JoeldeJo said:
YUREKA PARTITION CORRUPTED
*while formatting the device thru TWRP you might have came across with an error
unable to mount /data
wiping data partition
unable to mount ‘ /data’
formatting cache using make_ext4s function
data partition wipe complete
done processing script file.
and your internal memory will be shown as 0 mb
its because the internal partition got corrupted ......
just follow the steps
1.just reboot again into recovery again
2.go for wipe
3.format data (TWRP)
4.type yes
5.reboot the system
HOLA
:fingers-crossed: :fingers-crossed: :fingers-crossed: :fingers-crossed: :fingers-crossed:
feel free to ask ...
revived the phone 3 times on 3 different occasions
HIT THANKS IF IT HELPED
Click to expand...
Click to collapse
failed to mount'/data(no such devices found) unable to mount storage
This Worked for me
Thank You for the Solution this worked for me so well....
Rmoraj said:
I tried all things i can found out on xda, yureka fourm and YouTube. I watched all videos related to this issue but failed.
Phone can't write any thing. I tried anand bhatia hard brick software for format every thing but results r obvious.
Plzz help us......!!!
Click to expand...
Click to collapse
try following my post https://forum.xda-developers.com/yureka/help/unable-to-mount-data-twrp-t3190749
Raghavroyce said:
failed to mount'/data(no such devices found) unable to mount storage
Click to expand...
Click to collapse
did you try wiping the data using the recovery !!
abhinav990 said:
i am in cyanagen recovery can u plszz tell how to do.plszz asap
Click to expand...
Click to collapse
flash a custom recovery , iam not sure with stock recovery , try using twrp ...
lira4# said:
Is doing a hard reset or replacing twrp from stock recovery would help ?
Click to expand...
Click to collapse
i dont think so , wipe the data following the steps in the post
jayantiscool said:
It doesn't work for me it still say unable to Mount data , system , caches
Click to expand...
Click to collapse
1.just reboot again into recovery again
2.go for wipe
3.format data (TWRP)
4.type yes
5.reboot the system
HOLA
try using twrp custom recovery
Hey I am not Abel to flash anything by twrp it get struck at yu logo pls help

Internal storage 0mb twrp

Im using a levovo a6000 android phone after rooting my phone i tried to install a custom rom
then when i checked my internal memory it was showing a 0mb of internal memory
the errors are as follows
1. E : unable to mount /data/media/TWRP/ .twrps when trying to read setting file.
2. E: Unable to mount '/data'
3. E: unable to mount '/storage'
Even on wiping dalvik cache and cache
i have rooted my phone using amd command prompt help me ee
nikhil7870 said:
Im using a levovo a6000 android phone after latest offical android update given by lenovo came my phone booted ok
then when i checked my internal memory it was showing a 0mb of internal memory
the errors are as follows
1. E : unable to mount /data/media/TWRP/ .twrps when trying to read setting file.
2. E: Unable to mount '/data'
3. E: unable to mount '/storage'
Even on wiping dalvik cache and cache
i have rooted my phone using amd command prompt help me ee
Click to expand...
Click to collapse
How did you managed to install the ota update on rooted device....!??
oops sorry its my friend mistake
sasukay said:
How did you managed to install the ota update on rooted device....!??
Click to expand...
Click to collapse
i had flashed a custom rom through TWRP please help me to figure it out
nikhil7870 said:
i had flashed a custom rom through TWRP please help me to figure it out
Click to expand...
Click to collapse
Boot into twrp and wipe cache, dalvik, data and system. Then flash the custom rom
sasukay said:
Boot into twrp and wipe cache, dalvik, data and system. Then flash the custom rom
Click to expand...
Click to collapse
while wiping data, cache , dalvik cache ,system, cache , data
its give a error wipe complete failed
and another error is
E: UNABLE TO MOUNT '/DATA'
E: UNABLE TO MOUNT STORAGE
Can xda developer fix my problem i think that xda is best and i always follow them but now i cannot get any help from you please help me
nikhil7870 said:
Can xda developer fix my problem i think that xda is best and i always follow them but now i cannot get any help from you please help me
Click to expand...
Click to collapse
Flash cwm any try wiping and then flash new rom from
http://forum.xda-developers.com/showpost.php?p=66472910&postcount=4
sasukay said:
Flash cwm any try wiping and then flash new rom from
http://forum.xda-developers.com/showpost.php?p=66472910&postcount=4
Click to expand...
Click to collapse
I think ur system partions is corupted
amithchinu said:
I think ur system partions is corupted
Click to expand...
Click to collapse
if it is corrupted then how to fix it and can u tell me how to do repartition
Go here http://forum.xda-developers.com/showthread.php?t=2683787 u will get solution
---------- Post added at 02:55 AM ---------- Previous post was at 02:54 AM ----------
If it does not work goto service center
amithchinu said:
Go here http://forum.xda-developers.com/showthread.php?t=2683787 u will get solution
If it does not work goto service center
Click to expand...
Click to collapse
You might not know this, but every device has its own different system partitions. The thread you were referring to is for Asus Transformer Pad. Following that might make the problem worse.
But this is ASus phone it works on lenovo a6000
sasukay said:
You might not know this, but every device has its own different system partitions. The thread you were referring to is for Asus Transformer Pad. Following that might make the problem worse.
Click to expand...
Click to collapse
No bro it has sameproblem unable to mount data and cache there is solution to solve
amithchinu said:
No bro it has sameproblem unable to mount data and cache there is solution to solve
Click to expand...
Click to collapse
In that tutorial mmcblk0p8 is being formatted because that memory location has the /data directory on Asus Transformer. But, in our device the /data can be in any other partition, and doing that might brick the device permanently
Delete the recovery log from twrp folder and flash another twrp from flashtool or rash..what version are you using? If it is indeed a corrupted partition, you can reflash your phone using qfill
Try using the Fix Permissions in TWRP recovery...
It may help.
:fingers-crossed:
@nikhil7870 do you solve this problems?
nikhil7870 said:
Im using a levovo a6000 android phone after rooting my phone i tried to install a custom rom
then when i checked my internal memory it was showing a 0mb of internal memory
the errors are as follows
1. E : unable to mount /data/media/TWRP/ .twrps when trying to read setting file.
2. E: Unable to mount '/data'
3. E: unable to mount '/storage'
Even on wiping dalvik cache and cache
i have rooted my phone using amd command prompt help me ee
Click to expand...
Click to collapse
Best way is install the latest twrp I.e 3.0.2 and do the format everything instead of advanced wipe. Your problem will be solved. I too faced the same problem and I did what I have advised you. It worked.
cyberwarrior_a said:
Best way is install the latest twrp I.e 3.0.2 and do the format everything instead of advanced wipe. Your problem will be solved. I too faced the same problem and I did what I have advised you. It worked.
Click to expand...
Click to collapse
Is the problem resolved??
I have solution
Bro don't take so much tension , thats not hardware problem its only your Recovery's reading cache error . you can simply fix this by flashing old version of recovery and from that old recovery again wipe what you want to remove but man don't touch your mount section column , after wiping data and anything else simply flash new twrp.img then simply reboot recovery . wollllaaa you got your partion cache back now again you can simply flash you favorite roms. I hope you understand what you have to do now . But please follow these steps carefully :good: .
Remember don't flash KitKat recovery over lolipop recovery otherwise you got bootloop. Old recovery means suppose if you have now twrp v 3.1 just simply flash v2.8 then after wiping things you want , then simply flash twrp v 3.1 .
If you still have any doubt you can contact me via WhatsApp - +91 9205097520 (indian no. ) or simply reply me on xda or simply mail me at - [email protected] . And at last don't forget to tell me about your device problem .

how to fix unable to mount system

Please help me I want to know how to fix 'unable to mount /system,/data/catche I want to install custom ROM but I was fear of this please tell how to overcome that issue in lenovoa6000plus and I need best battery backup and ui without lags.. Please give me answer sory for my bad english
try use TWRP
wipe >> advanced wipe>>choose system
then FS option>> change FS>> choose your current file system (ext4)
then swipe to proses
arismawanr said:
try use TWRP
wipe >> advanced wipe>>choose system
then FS option>> change FS>> choose your current file system (ext4)
then swipe to proses
Click to expand...
Click to collapse
After doing will my mobile does not say e'cant or unable to mount system/data/catche and after this process can I directly wipe system,data,catches and install custom ROM plzz tell me step by step procedure
amithchinu said:
After doing will my mobile does not say e'cant or unable to mount system/data/catche and after this process can I directly wipe system,data,catches and install custom ROM plzz tell me step by step procedure
Click to expand...
Click to collapse
sry my bad, i though you are unable to mount system, try to wipe you cache, if that still not working try to flash your ROM Download Here
if you are still on stock recovery try use TWRP Here
arismawanr said:
sry my bad, i though you are unable to mount system, try to wipe you cache, if that still not working try to flash your ROM Download Here
if you are still on stock recovery try use TWRP Here
Click to expand...
Click to collapse
OK but can u suggest me best customrom like great battery backup and no lags,bugs...
amithchinu said:
OK but can u suggest me best customrom like great battery backup and no lags,bugs...
Click to expand...
Click to collapse
try to open threads and read details. kernel support fast charghing, batt life.
stable kernel and ROM cm 12. give it a try
Please help!
arismawanr said:
try use TWRP
wipe >> advanced wipe>>choose system
then FS option>> change FS>> choose your current file system (ext4)
then swipe to proses
Click to expand...
Click to collapse
I am facing the same problem of unable to mount system and i have tried to repair the filesystem but it keeps failing.
what to be done ?
yogesh.kalyana said:
I am facing the same problem of unable to mount system and i have tried to repair the filesystem but it keeps failing.
what to be done ?
Click to expand...
Click to collapse
FIRST WIPE CACHE, DALVIK CACHE AND DATA ONLY. THEN TRY WIPING SYSTEM ALONE. IF THAT SHOWS CANNOT MOUNT SYSTEM, GO TO ADVANCED WIPE AND CHOOSE SYSTEM >>> CHANGE TO EXT4 ( or any other IF EXT4 ALSO FAILS).
REBOOT AFTER CHANGING. THIS IS MUST.
NOW TRY WIPING SYSTEM AGAIN AND THIS SHOULD WORK.
sir my lenovo a6000 plus kitkat show that system storage is 11.33gb and only 2.89gb is available for storage.Evan i did reset it.
saidrj said:
FIRST WIPE CACHE, DALVIK CACHE AND DATA ONLY. THEN TRY WIPING SYSTEM ALONE. IF THAT SHOWS CANNOT MOUNT SYSTEM, GO TO ADVANCED WIPE AND CHOOSE SYSTEM >>> CHANGE TO EXT4 ( or any other IF EXT4 ALSO FAILS).
REBOOT AFTER CHANGING. THIS IS MUST.
NOW TRY WIPING SYSTEM AGAIN AND THIS SHOULD WORK.
Click to expand...
Click to collapse
CHANGE TO EXT4???? what is that how to do it I don't see such option. PLS HELP
---------- Post added at 07:59 AM ---------- Previous post was at 07:50 AM ----------
kunal.sood said:
CHANGE TO EXT4???? what is that how to do it I don't see such option. PLS HELP
Click to expand...
Click to collapse
I did it and it says failed to change file system
any solution please
solution is changing emmc , but it will cost same as second hand phone with the same model.

TWRP Error 7, show Storage Internal 0 MB. Please help, wrote full description

im using ASUS Zenfone 5 as my daily driver since it was came out. before everything screwed up, im using XOSP 6.3 it was stable, but recently bugging. first time i unlock bootloader with ASUS official unlocker. My history of custom rom are CM12, Ressurection Remix LP, DirtyUnicorn, Cleanstock, XOSP. long short story. im trying tanks0412's stable Ressurection Remix, follow the precise of the instruction which is wiping System, dalvik, cache, data and internal. wiping internal which leads me to this problem, this problem has been occured 1-2 times when i did it and i succesfully fix it by flashing RR LP or somehow it fixed. but this time, it wont. its been 3 days.
- it shows error 7 when flash rom, tried to remove asserts line in the rom. wont work
- TWRP shows internal storage 0 MB. tried to remount system with terminal. wont work
- tried to update TWRP, flashing via flashboot. wont work
- tried to downgrade TWRP to 2.8.7.0 with Zenfone Asist. wont work
- tried to flash CM13.1 system image with Zenfone Asist. says okay, everything fine in bootloader. reboot to recovery, says no os installed. Cant boot to system.
Device info =
ASUS Zenfone 5
- 8 GB internal storage
- 32 GB external storage
- 2 GB RAM
- ASUS T00J/F (i forgot)
- A500CG
- TWRP 3.0.M2-0
this is my first thread. correct me if im wrong
PLEASE HELP:crying:
Same problem
I'm having the same problem.. Did you find any solution for that?
Has anyone fixed this prob yet? Im facing it right now and it say failed to mount system data and cache.
earl0325 said:
Has anyone fixed this prob yet? Im facing it right now and it say failed to mount system data and cache.
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Did you guys tried formatting data ? Don't wipe data but format data . I ran into this problem once this fixed the problem.
@Arrvinkumar
Boomshiva said:
Did you guys tried formatting data ? Don't wipe data but format data . I ran into this problem once this fixed the problem.
@Arrvinkumar
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I tried that also stil facing the same errors.
Try this steps carefully :
1. Wipe cache, dalvic cache, system, data and internal storage.
2. After wiping press format data and then type "yes" .
3. After formating data, now go to install and flash the ROM you want with gapps.
4. After flashing rom and gapps now reboot system.
5. First boot will take some time.
(Note: keep in mind that after wiping cache,dalvik,system,data,internal you have to do format data (which you will see in bottom right corner of wipe section) )
Whenever I install new custom rom, i use only these steps. I never encounter these problems as i always format my data.
Try this things,hope you will use your device.
Sent from my Asus ZenFone 5 (A500CG) using XDA Labs
juyel92 said:
Try this steps carefully :
1. Wipe cache, dalvic cache, system, data and internal storage.
2. After wiping press format data and then type "yes" .
3. After formating data, now go to install and flash the ROM you want with gapps.
4. After flashing rom and gapps now reboot system.
5. First boot will take some time.
(Note: keep in mind that after wiping cache,dalvik,system,data,internal you have to do format data (which you will see in bottom right corner of wipe section) )
Whenever I install new custom rom, i use only these steps. I never encounter these problems as i always format my data.
Try this things,hope you will use your device.
Sent from my Asus ZenFone 5 (A500CG) using XDA Labs
Click to expand...
Click to collapse
I still have the error after trying your guide.
Failed to mount '/system' (invalid argument)
Failed to mount '/data' (invalid argument)
Failed to mount '/cache' ( invalid argument)
I badly need to fix this so i can use my phone again
earl0325 said:
I still have the error after trying your guide.
Failed to mount '/system' (invalid argument)
Failed to mount '/data' (invalid argument)
Failed to mount '/cache' ( invalid argument)
I badly need to fix this so i can use my phone again
Click to expand...
Click to collapse
Okay.
First check weather its mounted or not.
To do this go to twrp recovery mode, select Mount and check [√] every option. After that try to flash the rom again. It seems like your system,data and cache is not mounted. See if that helps or not.
Sent from my Asus ZenFone 5 (A500CG) using XDA Labs
juyel92 said:
Okay.
First check weather its mounted or not.
To do this go to twrp recovery mode, select Mount and check [√] every option. After that try to flash the rom again. It seems like your system,data and cache is not mounted. See if that helps or not.
Sent from my Asus ZenFone 5 (A500CG) using XDA Labs
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It is not mounted and i cannot mount it on the TWRP>mount. Even though I pressed it, it doesnt [√]
earl0325 said:
It is not mounted and i cannot mount it on the TWRP>mount. Even though I pressed it, it doesnt [√]
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Which version of twrp you are running?
juyel92 said:
Which version of twrp you are running?
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Im on twrp 3.0m4.0
earl0325 said:
Im on twrp 3.0m4.0
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Do one thing just revert back to stock ROM. After that root it again, unlock bootloader and install latest twrp and flash the custom ROM again.
juyel92 said:
Do one thing just revert back to stock ROM. After that root it again, unlock bootloader and install latest twrp and flash the custom ROM again.
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I cant even revert to stock rom because when i flash fastboot.img and recovery.img then i try to enter recovery it leads me to twrp not the stock. Btw im the one your helping in the RR Nougat thread of tank
In twrp go to advanced -> select data -> change filesystem type and change it to f2fs and then ext4 after that. Do that with all the partitions
Adrao123 said:
In twrp go to advanced -> select data -> change filesystem type and change it to f2fs and then ext4 after that. Do that with all the partitions
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Still didn't fixed the problem sir.
earl0325 said:
I tried that also stil facing the same errors.
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Flash original kernel with adb command. hope u fix it
Kevin [email protected] said:
Flash original kernel with adb command. hope u fix it
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Whre can i get the original kernel and can u give me the code yo input to flash kernel? Thanks ill try your recommendation.
im facing the sam problem too.. anyone can help???
kurzwelll said:
im facing the sam problem too.. anyone can help???
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In your twrp does it also say failed to mount /system,/data, and /cache (invalid argument)
earl0325 said:
In your twrp does it also say failed to mount /system,/data, and /cache (invalid argument)
Click to expand...
Click to collapse
yess,, i face the same problem too.. i have trying install every rom but nothing change,, it just failed prosses after all... everything is "failed to mount" in twrp

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