[Q] Wipe Dalvik Cache error - Xperia Arc Q&A, Help & Troubleshooting

Hi All,
I did some mess i guess.
Whenever i try to Wipe Dalvik Cache. i get the following error
Formatting /cache....
Cache wipe complete.
E:failed to find "userdata" partition to mount at "/data"
now i m unable to flash even official firmware.
even tried to format /data.
formatting /data
E:format_volume: no MTD partition "userdata"
Error formatting /data!
now i aint got nay clue to fix this plz Help

vitaminme said:
Hi All,
I did some mess i guess.
Whenever i try to Wipe Dalvik Cache. i get the following error
Formatting /cache....
Cache wipe complete.
E:failed to find "userdata" partition to mount at "/data"
now i m unable to flash even official firmware.
even tried to format /data.
formatting /data
E:format_volume: no MTD partition "userdata"
Error formatting /data!
now i aint got nay clue to fix this plz Help
Click to expand...
Click to collapse
Dev thread not [email protected]
Sent from my MT15i using XDA Premium HD app

Seems like you got the partition tables messed up.
I'm no pro so I don't know what could be done.

Hey All, Thanks.
Fixed it some how.
First downloaded FOTA bricked. followed the steps.
Then tried to flash latest GB with his latest/old flash tool (linux). but that didn't work
tried older Flashtool windows Version 0.2.9.1 with firmware 4.0.A.2.368 (This was my rescue)
Finally phone booted

Related

[Q] Help with wipe data/factory reset

i cann't not wipe data/factory rester
some problem
Formatting /data......
E:format_volume: no MTD partition " userdata"
and
Formatting /sd-ext....
No app2sd partition found. Skipping format of /sd-text
quykiempro said:
i cann't not wipe data/factory rester
some problem
Formatting /data......
E:format_volume: no MTD partition " userdata"
and
Formatting /sd-ext....
No app2sd partition found. Skipping format of /sd-text
Click to expand...
Click to collapse
Re-Flash 4.0.4 FTF
where i can dowload it
Check the General thread.
Or just go here.

Missing /Data

After upgrade baseband to from 70 to 72 bacause it is the best to use FXP CM9.1, i will lost the /data, when try to wype data tell to me :
failed to find "user data" partition to mount at "/data"
Need help plz :crying:
If you've wiped the data you'll need to reinstall the ROM or your backup.
Sent from my CM9'd Arc
XperienceD said:
If you've wiped the data you'll need to reinstall the ROM or your backup.
Sent from my CM9'd Arc
Click to expand...
Click to collapse
When try to wipe data I get the error failed to find "user data" partition to mount at "/data"
deathsharp69 said:
When try to wipe data I get the error failed to find "user data" partition to mount at "/data"
Click to expand...
Click to collapse
The error is format_volume: no MTD partition "userdata"
Whe try to install via flashtool LT18i_4.1.B.0.587_(1254-2716).ftf i got a error
20/013/2012 14:13:30 - ERROR - failed to copy 'C:\Flashtool\custom\shells\sysrun_work' to '/data/local/tmp/sysrun': No such file or directory
Close the topic.
[SOLUTION] - Alejandrissimo help me with setool. :victory:

[Q] Unmountable SD

Hey all, as I was trying to factory reset under TWRP, it would not let me and showed,
E: Unable to mount `/sd-ext'
How would I fix this?
Harshizzle said:
Hey all, as I was trying to factory reset under TWRP, it would not let me and showed,
E: Unable to mount `/sd-ext'
How would I fix this?
Click to expand...
Click to collapse
Our device does not have an sd-ext partition. Use the latest TWRP 2.6 and erase system, data, cache, and dalvik cache.
Sent from my One V using xda premium
Ohh, I have been using TWRP 2.3
Thanks! I'll try flashing TWRP 2.6
After trying to wipe it in TWRP it says unable to wipe sd/ext
Sd_ext is just a partition on you sdcard that does not exist unless you have created one.
It's just stating could not format sd_ext because it's not there
Do not fret my friend, it still factory resets like it's supposed to

[Q] i9195 bootloop

Hello,
I changed LCD display on my i9195 phone, and after replacement, when I tried to put this phone on, it stucks on bootloop.
So, when i put phone on, it vibrate, logo Samsung Galaxy S4 mini appear and it goes off, 2 x vibrate and reset again.
I tried to flash 2 stock roms, but it didn´t helped.
Then, in CWM i found some interesting texts:
Wipe cache partition
--Wiping Cache..
Formating /cache
Cache wipe completed
Wipe data/factory reset
--Wiping data...
Formating /data
Error mounting /data
Skipping format...
Formatting /cache
Formatting /sd-ext...
Formatting /sd-card/ .android_secure!
Skipping format...
Data wipe completed.
CWM /advanced / show log
mount: mounting /dev/block/platform/msm_sdcc.1/by-name/userdata on /data failed: Invalid argument
W: faild to mount /dev/block/platform/msm_sdcc.1/by-name/userdata (File exists)
When i try to "mount /data "
Error mounting /data
I also tried two times to "install" .pit file via odin, but it didn´t helped.
So, there is no /scdard and /data anymore! I can´t even try to install zip from /sdcard. Flash stock rom didn´t help. New .pit file didn´t help.
Could you please help me? Many thanks.
Simply flash a stock ROM, do not check "repartition"!!! No need of PIT file. After flashing process will be done phone will reboot and make a wipe by itself. Then it will reboot automatically. But, it won`t boot, and you`ll get a freezed "Samsung" text. Simply turn off the phone by long pushing of the power button/ or pull battery out. Then boot your phone to recovery and make a wipe/factory reset, then reboot your phone. Enjoy.
Hi
Kony_i9195 said:
Hello,
I changed LCD display on my i9195 phone, and after replacement, when I tried to put this phone on, it stucks on bootloop.
So, when i put phone on, it vibrate, logo Samsung Galaxy S4 mini appear and it goes off, 2 x vibrate and reset again.
I tried to flash 2 stock roms, but it didn´t helped.
Then, in CWM i found some interesting texts:
Wipe cache partition
--Wiping Cache..
Formating /cache
Cache wipe completed
Wipe data/factory reset
--Wiping data...
Formating /data
Error mounting /data
Skipping format...
Formatting /cache
Formatting /sd-ext...
Formatting /sd-card/ .android_secure!
Skipping format...
Data wipe completed.
CWM /advanced / show log
mount: mounting /dev/block/platform/msm_sdcc.1/by-name/userdata on /data failed: Invalid argument
W: faild to mount /dev/block/platform/msm_sdcc.1/by-name/userdata (File exists)
When i try to "mount /data "
Error mounting /data
I also tried two times to "install" .pit file via odin, but it didn´t helped.
So, there is no /scdard and /data anymore! I can´t even try to install zip from /sdcard. Flash stock rom didn´t help. New .pit file didn´t help.
Could you please help me? Many thanks.
Click to expand...
Click to collapse
You could look into the s4 mini general forum for my unbrick thread I hope it helps report back
Sent from my unknown using XDA Premium 4 mobile app
djtyta : I tried this with 2 stock roms, and it didn´t work.
Aronuser: I found your unbrick topic before i wrote here, but it didn´t work as well.
Anyway, many thanks for response.
So, after 8 hours of scouting, what it could be. I flashed kernel and it works now.
But i found another problem. Touch display doesn´t work. Power button, volume button and bottom buttons(menu,home,back) works.
Any solutions? Many thanks.
Kony_i9195 said:
So, after 8 hours of scouting, what it could be. I flashed kernel and it works now.
But i found another problem. Touch display doesn´t work. Power button, volume button and bottom buttons(menu,home,back) works.
Any solutions? Many thanks.
Click to expand...
Click to collapse
The same is happening here.
Which kernel did you use?
Managed to solve the problem of touch?

[Q] [HELP] my redmi 1s got bootloop and cannot access TWRP

guys please help me my phone got boot loop even on recovery
i turn off my phone every night and turn on in the morning. but today i got bootloop
i use resurrection remix rom (RR-N-v5.8.4-20170914-armani) https://forum.xda-developers.com/redmi-1s/general/tutorial-how-to-speed-redmi-1s-bought-t3667388i already follow this https://forum.xda-developers.com/redmi-1s/general/tutorial-how-to-speed-redmi-1s-bought-t3667388 month ago. and everything work just fine.
so my phone already 1.2 gb system partition and f2fs format.
i alredy tried this method http://en.miui.com/thread-57188-1-1.html
i could access recovery if my recovery is philz
but i think philz cannot solve me because i got f2fs format. and twrp solution from that thread doesnt work.in philz i select wipe and format options >> clean to install a new ROM >> yes
Code:
-- wiping data --
formating /data...
E: error mountng /data!
formating cache...
formating /sd-ext...
E:unknown volume for path [/sd-ext]
formating /sdcard/.android_secure...
E:error mounting /sdcard/android_secure!
formatting /external_sd/.android_secure...
data wipe complete.
-- wiping system...
formating /system...
now flash a new ROM.
press any key to continue.
is there any solution for me so i can use TWRP? or how to use philz? cuz i never use philz before
thx all. PLEASE HELP ME

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