Failed to mount data (please read) - Xiaomi Redmi Note 5 / 5 Plus Questions & Answers

Hello people,
I've got thr following problem:
When i try to flash a new rom, i can't because twrp is saying "failed to mount data (no such process or other error words...)
I've tried to do the "change to EXT4 back to EXT2" thingy but everytime when i try to get back to EXT2 i get the same error so i can't go back to EXT2 at all.
The only Thing i can do is install a custom ROM but then the apps are keep getting crashing

Try orange fox 10

Try format data?say yes.before say yes you must be backup rom or custom rom on micro sd.because all data internal phone is gone after format data.

Chrizzax said:
Hello people,
I've got thr following problem:
When i try to flash a new rom, i can't because twrp is saying "failed to mount data (no such process or other error words...)
I've tried to do the "change to EXT4 back to EXT2" thingy but everytime when i try to get back to EXT2 i get the same error so i can't go back to EXT2 at all.
The only Thing i can do is install a custom ROM but then the apps are keep getting crashing
Click to expand...
Click to collapse
If you switched to twrp from another recovery mode. You have to format data 1st.

Chrizzax said:
Hello people,
I've got thr following problem:
When i try to flash a new rom, i can't because twrp is saying "failed to mount data (no such process or other error words...)
I've tried to do the "change to EXT4 back to EXT2" thingy but everytime when i try to get back to EXT2 i get the same error so i can't go back to EXT2 at all.
The only Thing i can do is install a custom ROM but then the apps are keep getting crashing
Click to expand...
Click to collapse
Same problem only solution I found to be really useful is to use an external storage device like a micro SD card or an otg cause same thing keeps happening every time I try to do that so have a memory card out your zip file or img file onto it when you going to install go to select storage and go to micro SD and flash the rom that's the only method I found to be working with Vince
---------- Post added at 10:24 PM ---------- Previous post was at 10:20 PM ----------
deviladdy99 said:
Same problem only solution I found to be really useful is to use an external storage device like a micro SD card or an otg cause same thing keeps happening every time I try to do that so have a memory card out your zip file or img file onto it when you going to install go to select storage and go to micro SD and flash the rom that's the only method I found to be working with Vince
Click to expand...
Click to collapse
That's for twrp and before flashing go to wipe data and format everything also try pixel experience using it for a month and works quite well

Related

[Q] Error Can't mount /cache/recovery in recovery

I have looked up this problem on both xda and google but found no Galaxy SII specific solutions.
I receive the error "Can't mount /cache/recovery" message when I enter recovery mode. The same error occurs when try to mount every other mounts and still receive the equivalent error. eg mount emmc gives "error mounting /emmc/
I am unable to flash a new rom or even mount the sd card to place a rom on.
I have rebooted the phone multiple times but to no avail. I have also tried to full wipe, cache wipe and format the internal partitions individually through the recovery but it did not work.
Clockworkmod recovery v5.0.2.3
same error occurs on cwm 4.0.1.4
No current rom
Heard people say that by removing the sd card the error is resolved... (will only work if a corrupt sd card is to blame)
Might be able to use internal though
I tried it without the sd card, still same error. Also, the sd card i used before was working on another phone with all files intact, so no corrupted sd.
I would try starting a fresh... flashing with odin etc ... can you access download mode ?
http://forum.xda-developers.com/showthread.php?t=1113928
http://forum.xda-developers.com/showthread.php?t=1075278
Yeah that version of cwm has that problem. What you can do is copy a rom to your external sdcard, take out sdcard and put in card reader copy rom and put back in phone, and install from zip and then go external sdcard and install from there. Or what you can do is use odin to flash cwm v5.5 which works just fine.
Hope this helps.
Sent from my GT-I9100 using xda premium
fixed, thanks.
I just reflashed the chainfire kernel through heimdall command script as my odin wasntt detecting my phone
I had this twise thought I was the only one believe it or not on two sgs2s in 2 weeks I fixed by flashing stock rom
try flashing new rom hope this helps
recovery.img incompatible
chestertan2003 said:
try flashing new rom hope this helps
Click to expand...
Click to collapse
Could well help. The recovery.img turned out to be incompatible with my device, giving the same errors.

[Q] Why can't I see SD Card from CMW?

While trying to install a ROM from my SD card with CWM I am getting the message "E:Can't mount SD card" I was able to move it internal and install the ROM but I'm curious why I couldn't do the same the SD card. The card does seem to be mounted correctly because I can go to ES Explorer and see the content with no problem. It only seems to be CWM Recovery that can't see it.
rwischer said:
While trying to install a ROM from my SD card with CWM I am getting the message "E:Can't mount SD card"
Click to expand...
Click to collapse
when i was watching the utube videos ( of Albert ? ) . . i remember he had to 'pop the card out and back in again', and then issue the 'read sd card' command once more .... to get it to cooperate . . i am sure i remember that. did you watch the video ?
If you are "rebooting" into recovery, the sd card will often not mount. Rebooting into Android also seems to have this problem. Simply removing the card and putting it back in will solve it for Android. I'm not sure about clockworkmod. I generally just power off and then manually boot into recovery.
I popped and put back in the SD card and now CWM recognizes. However I'm still having issues.
If I load the ROM NT_stock_1.4.0_Ribbon_Root_v2 (from the lavero.burgos thread) after it says that the install is complete I see this.
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
If I load the 1.4.0 stock ROM CWMrestore_1_4_0__plus_NTV16gbV4_6 then as soon as it says Installing update... I get
Installation Aborted
Something is amiss with my CWM
Which model do you have?
Sent from my Xoom using Tapatalk
It's the 16GB Nook Tablet
Well the ribbon rom shouldn't be seeing that error. You're installing the zip file correct? Maybe download it again. Try another rom like cm7 of cm9 and see what happens.
As for the cwm restore rom, that is not a flashable zip. You need to extract the downloaded file, place it at /clockworkmod/backup/ (on internal or external)and then restore it.
Sent from my Xoom using Tapatalk
Cubanluke88 said:
Well the ribbon rom shouldn't be seeing that error. You're installing the zip file correct? Maybe download it again. Try another rom like cm7 of cm9 and see what happens.
As for the cwm restore rom, that is not a flashable zip. You need to extract the downloaded file, place it at /clockworkmod/backup/ (on internal or external)and then restore it.
Sent from my Xoom using Tapatalk
Click to expand...
Click to collapse
With the ribbon ROM I tried to take it to a place with free WiFi (since the error with not being able to get past the B&N registration due to not being able to connect to my WiFi) and get a different error. It sees the WiFi and when I click to registrator it bails with a message at the bottom that says "B-bind error." So I came home and again downloaded the other ROM (the 1.4.0 called CWMrestore_1_4_0__plus_NTV16gbV4_6) and still get the same error with that one. So I guess my next play is to try a third a third ROM but I'm not too confident that will work either. I've cleared the Dalvik cache. Should I also try clearing any other cache? I'm afraid I may clear out something I need and already kind of have myself in deep enough.
Last resort would be to reimage from an SD card but I feel like I'm so close and there must be something simple to get me over the hump.
How are you trying to install the cwm recovery rom?
Sent from my Xoom using Tapatalk
The ROM was installed by putting the zip in the root of my SD card, going into the CWM menu and using the install zip from sdcard option. I also cleared out the Dalvik cache as rcommended.
The recovery wasn't from a ROM but rather from a backup I did before trying the ROM install. It didn't work for whatever reason.
I've since punted (reimaged via SD card, rerooted and backed up again). The ROM failed again. Same thing where I can't get past the B&N registration page because beacuse my WiFi doesn't connect (Connted, testing). I did notice this time a b-bind error.
The one thing different is that my backup was successful this time as I can restore to the rooted 1.4.0 mode (WiFi works). So I don't need to start from scratch again but still can't seem to get a ROM installed.

[Q] LTE broken - com.android.phone and cant wipe internal

Hi guys,
My phone started to reboot itself every 5-10 minutes today. I rebooted into recovery and loaded a backup from a week ago. Now it loads and I get Unfortunately, the process com.android.phone has stopped and it repeats. I never get service.
I've wiped, put on a different ROM, same thing. When I try to wipe internal storage I get an error.
I'm s-off 1.12 hboot
radio 1.02.11.0423_2
I don't know what to do.. Do I have to relock, ruu, then re-root? If so, which RUU?
Any easier fixes?
Thanks
Mount internal storage to pc using twrp, it should say the internal needs to be formatted. You can also try fix permissions and clearing app data for any apps that force close.
om4 said:
Mount internal storage to pc using twrp, it should say the internal needs to be formatted. You can also try fix permissions and clearing app data for any apps that force close.
Click to expand...
Click to collapse
thanks but no dice.. i did that and now when i try to wipe in recovery it fails and isnt installing any zips (downloaded 2 new ones).
i get this:
Install /sdcard/stock w goodies.zip
finding update package..
opening update package..
installing update.
e: error in /sdcard/stock with... zip
above that i see
Using rm -rf of 'dev/block/mmcblk1p1'
e:tw_format_rmfr: unable to locate volume for device "dev/block/mmcblk1
and
e:tw_format_rmfr: unable to locate volume for device "dev/block/mmcblk0
that seems bad
phone hosed? should i try to ruu? i dont want to lose root so im not sure which one to use or what process
No no, mount storage to pc. Go to mount select internal card and hit mount storage and plug it into pc, and it will read as a flash drive. It will recognize it as a corrupt card and tell you that it needs to be formatted. Twrp will not recognize corrupted cards.
om4 said:
No no, mount storage to pc. Go to mount select internal card and hit mount storage and plug it into pc, and it will read as a flash drive and it will recognize it as a corrupt card and tell you that it needs to be formatted
Click to expand...
Click to collapse
i did.. and formatted.. and it didnt work. it formatted but now still no dice.. i stupidly tried to flash a rom and it failed so now i don't even have that..
I thought you were saying you tried to wipe inside of twrp. Ok that is odd
om4 said:
I thought you were saying you tried to wipe inside of twrp. Ok that is odd
Click to expand...
Click to collapse
i am.. thats when it says it fails and the error i posted..
but i had tried formatting in windows as you said. when i do that they both show up, clean
You can try ruu, it should wipe the phone and install everything factory
om4 said:
You can try ruu, it should wipe the phone and install everything factory
Click to expand...
Click to collapse
I just formatted again on both. Then I added a zip from my PC and it flashed without failing. It booted so we are good. Not sure why didnt work first time around or what caused it in first place.
Think it could have caused the reboots every few mintues earlier today? I hope thats fixed.. otherwise i got a phone dying lol.
THanks again!
It may have just been something simple like a kernel problem. Sometimes everything flashes and you boot android but it doesn't agree with the kernel and it reboots. Sometimes it's because something has been corrupted. Make back ups, keep a copy on pc and it would be handy to keep a wipe script in case you ever have to start over. It's easier to just flash a wipe script and then flash a rom
You should try getting a new sd. I've seen this happen with sd's that are starting to fail. Not saying this is your issue but its something to look into.
\Root-Hack_Mod*Always=LTE

[Q] boot looping problems,can't access recovery and install zip from SD card (solved)

A while ago, I decided to work on my old legend and upgrading it with new custom roms.
After factory reset, I have flashed CM10 rom from here and discovered my Hboot version is 0.43 and not compatible with this rom.
So I found this rom instead and made 3 different partitions as instructed. But I have discovered that my phone have lost ability to go to recovery mode during the process and cannot recognize the zip files from SD card although its still in there. I have reformatted the SD card again with one fat32 to see if its problem with partitioning but it is still having same problem.
I can see the red triangle with ! in it and selected "Apply sdcard:update.zip" which keeps giving me error message "E:can't mount /dev/block/mmcblk0p1 (or /dev/block/mmcblk0) Invalid argument"
Is there any solution to get out of this situation?
Thank you for your patience
Yhcho said:
A while ago, I decided to work on my old legend and upgrading it with new custom roms.
After factory reset, I have flashed CM10 rom from here and discovered my Hboot version is 0.43 and not compatible with this rom.
So I found this rom instead and made 3 different partitions as instructed. But I have discovered that my phone have lost ability to go to recovery mode during the process and cannot recognize the zip files from SD card although its still in there. I have reformatted the SD card again with one fat32 to see if its problem with partitioning but it is still having same problem.
I can see the red triangle with ! in it and selected "Apply sdcard:update.zip" which keeps giving me error message "E:can't mount /dev/block/mmcblk0p1 (or /dev/block/mmcblk0) Invalid argument"
Is there any solution to get out of this situation?
Thank you for your patience
Click to expand...
Click to collapse
I have followed this thread and I got an error message saying failed due to low battery. I will just charge the phone for a while and see if it gives same error.
I have done the fastboot recovery method from here and its keep giving me "failed (remote: not allowed)" messages.
my Legend is already rooted and currently on S-off.
I have solved the problem.
It was memory card problem. my legend works after installing CM7 using different SD card.
I am suspecting if its because I have messed up something with memory card while dividing partitions to install a Jelllybean rom,
However the faulty memory card is still functioning well on my pc which made me think there is no problem with it.

[Solved] E:Unable to mount '/data'

Hi.
I have strange issue, i was listening to music from my phone when it turned off, i thinked that the battery discharged so charged it and tried to boot up but then i get an error "Encryption was unsuccesful" and it only allows me to format phone. When i click it Turn off my phone and boot it in recovery mode (TWRP) and gets some "E:Unable to mount'/data'" and "E:Unable to mount storage" and reboot to ROM with the same error.
If i manually go to recovery i get few "E:Unable to mount '/data'".
What can i do now? Any solution to it? I readed that if i change recovery i will be able to format data, but my pc don't recognise my phone while it's in download mode (in recovery pc see it). Please help me fast
I was using Temasek Cyanogen mod 13 v3.2
I suppose you had your microsd card configured as internal storage. Something gone wrong and probably card got damaged. Try to remove card before entering recovery.
DoctorRzepa said:
I suppose you had your microsd card configured as internal storage. Something gone wrong and probably card got damaged. Try to remove card before entering recovery.
Click to expand...
Click to collapse
Pozdrawiam kolegÄ™ z polski . But i haven't got any sdcard on this rom before! I think if buy new one and move there other recovery and rom flash it it will work
[EDIT] I changed recovery to advanced philz and format data and data/media, then phone booted up properly
McXred said:
Pozdrawiam kolegÄ™ z polski . But i haven't got any sdcard on this rom before! I think if buy new one and move there other recovery and rom flash it it will work
[EDIT] I changed recovery to advanced philz and format data and data/media, then phone booted up properly
Click to expand...
Click to collapse
I have this problem. Cant format data, cant install rom or restore previous back up. Any solution?
Silenthunter84 said:
I have this problem. Cant format data, cant install rom or restore previous back up. Any solution?
Click to expand...
Click to collapse
Try reading the post before yours..
Sent from my HTC One M9 using Tapatalk
I try that and didnt work. Thats why i ask. But i found the solution.
Thanks.
shivadow said:
Try reading the post before yours..
Sent from my HTC One M9 using Tapatalk
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Click to collapse

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