[Q] E: failed to mount /system - Galaxy S III Mini Q&A, Help & Troubleshooting

i got this error after root my phone

help me plz i try to flash odin mode and dont work:crying:

img547.imageshack.us/img547/7113/4jmo.jpg
a ss of thr brik

Related

PLZ HELP!!!

i was on xxjm7 on tayatumas v1.3 rom
nd den i tried flasin da da stock jm8 firmware...
da firmware includes only da pda nd modem file...nd da mdem file is of xxjm4..dnt noe y??
after da flash da recovery mode opened on itsown..nd i got da following error:
reboot system now
apply sdcard:update.zip
wipe data/factory reset
wipe cache partition
E:Cant mount /dev/blocksstl11
(invalid argument)
update media,please wait...
update media finished
#manual mode#
--applying multi-csc...
installing multi csc
mps_dat value : KOR
copy_multi_carrier from:KOR
multicsc : can not access to /system/csc/KOR/system
copy_common_data E:cant mount /dev/blocks/stl11
(invlaid argument)
E:Cant mount /dev/blocksstl11
(invalid argument)
now wverytime i try to flash a new stock firmware i get this error...
WT should i do???plz sum1 help me.
I would suggest that you boot into recovery, do a full format/wipe cache, then try and update with Kies if the phone boots. If not, make sure to select 'repartition' on Odin, and ensure that you try to flash the firmware you had BEFORE you tried to upgrade. Don't worry, your phone is 99% recoverable since you can boot into recovery/download mode. I would suggest flashing a stock firmware with the Phone, Modem and CSC files.
Yo! Wazzup? Wat da u doin 2day?
Seriously, have you tried writing in english? I hear it helps in getting help, when people dont have to decrypt.
Yeah that would also help, it took me a while to figure the problem, probably longer than it's taking for you to figure the answer . Try to write in continuous pro's and keep the language to an understandable to every context. Remember, this forum is public and not just for FBI members!
Sorry for da late reply guyz...thnks for tryin to help me...
should i also format my internal sd card???
already tried to do that..
tried flashin jm7 with odin...repartition ticked...
still got da same error...

[Q] ICS Beta1 CWM Error

Hey! iam having some problems here with the ics beta 1, after i installed i booted into cwm, it says v 5.5.0.0 but i cant mount usb storage, i always get E: Unable to open ums lunfile (No such file or directory) and now odin doesn't recognize it, i can flash it with heimdall but thats all.... does somebody know what i did wrong because clearly something is wrong...
Any help is greatly appreciated

Tried to revert to gb from kingdroid - 'media files copy failed'

Hi!
I've followed the below instructions to return by Galaxy Note to gingerbread from ics via mobile odin.
(http://forum.xda-developers.com/showthread.php?t=1424997)
All was going well until it reached system recovery, where i got the errors;
your storage not prepared yet. please use UI menu for format and reboot actions
Media files copy failed
MANUAL MODE
Updating Application
Successfully updated application
Appying multi csc
Cant access to system/csc/DBT/system/
successfully applied multi csc
E: Failed to mount /cache (Unknown error: 0)
E: Can't mount /cache/recovery/recovery_kernel_log
E: copy_kernel_file :: Can't open /cache/recovery/recovery_kernel_log
E: Failed to mount /cache (Unknown error: 0)
E: Can't mount /cache/recovery/log
E: Can't open /cache/recovery/log
E: Failed to mount /cache (Unknown error: 0)
E: Can't mount /cache/recovery/last_log
E: Can't open /cache/recovery/last_log
E: Failed to mount /cache (Unknown error: 0)
What should I do?
Thanks for your help~!
Is ur gb running well???
Sent from my GT-N7000 using xda app-developers app
Thanks for the reply ~ No - it's stuck in system recovery with those error messages. Rebooting takes me back to system recovery with the same errors. I've removed the battery and will try and reflash using pc odin...
Try to reflash pre rooted gb rom from dr ketan.you can find him in android developement.put the tar file in pda thru pc odin.
Sent from my GT-N7000 using xda app-developers app
dont forget when your going to reflash back to stock GB.. check on PC Odin if Re-Partition is turn OFF.. It should be Off..
just an f.y.i.
Thanks for your help - I flashed the pre rooted gb rom with odin and it said 'pass', however on reboot I was taken back to the exact same system restore with the exact same errors. Have I bricked it?! What should I do? Thank you!!
Do I need to wipe data from system recovery? Seems to be the only thing I can do there...
mxkun said:
Do I need to wipe data from system recovery? Seems to be the only thing I can do there...
Click to expand...
Click to collapse
Try to wipe the data but on gingerbread only
dont wipe your data on ICS.
and what exactly you are facing???i mean you sgn is booting correctly???and are you able to see your homepage?
When I boot my note, I am taken straight to system recovery, where I am given the error message in the first post. I'm able to enter download mode and system recovery but that's it... Dr.Ketan recommended that I try flashing a stock gingerbread rom from odin now, so I guess i'll try that...
Yep....try to flash it from dr ketans thread....
Hit thanks
Sent from my GT-N7000 using xda app-developers app
Thanks for your help - it finally worked! Now that i'm running stock, is it okay to upgrade the software through the samsung software update app? Thank you!
Yep it is
Sent from my GT-N7000 using xda app-developers app

[Q] E: Failed to mount / efs(invalid argument)

Hello All,
I have a Samsung Galaxy I9070.
I have rooted the device from http://forum.xda-developers.com/showthread.php?t=2087424 and it worked fine.
After that i tried to Flash a CWM 5 XX version,
1. I wiped all the data/reset
2. While flashing it from "Apply update from external storage" the device got powered off.
3, I did a hard restart to enter recovery mode and then CWM showed up and stared to blink.
4. Now i got a error as E: Failed to mount / efs(invalid argument).
5. i have restarted the device.
6. i am getting a error as Unfortunately,the processcom.google.process.gapps has stopped.
Now i thought to flash a new rom from SD card and then it may work.
1. i flashed cynogen Mod 11.0
2. after that it is just stuck at the starting screen of Cynogen Mod logo.
Now i have restored the Jellybean from Odin and still i get the same error as Unfortunately,the processcom.google.process.gapps has stopped.
and also in the recovery mode E: Failed to mount / efs(invalid argument). this error stayed.
Please help me to get the device back to working.
Just an update-
1. i have used ODIN and installed Ginger bread on it.
2. The phone got turned on and working.
3. I am not able to connect to Wifi.
4. But when i go to recovery mode, it still shows that error as E: Failed to mount / efs(invalid argument).
5. I think this this EFS file is corrupted and so Mac address of the device is corrupted.
How do i fix this error. Please help. i have not taken a backup of this efs.
Thanks All.
rohanpakala said:
Hello All,
I have a Samsung Galaxy I9070.
I have rooted the device from http://forum.xda-developers.com/showthread.php?t=2087424 and it worked fine.
After that i tried to Flash a CWM 5 XX version,
1. I wiped all the data/reset
2. While flashing it from "Apply update from external storage" the device got powered off.
3, I did a hard restart to enter recovery mode and then CWM showed up and stared to blink.
4. Now i got a error as E: Failed to mount / efs(invalid argument).
5. i have restarted the device.
6. i am getting a error as Unfortunately,the processcom.google.process.gapps has stopped.
Now i thought to flash a new rom from SD card and then it may work.
1. i flashed cynogen Mod 11.0
2. after that it is just stuck at the starting screen of Cynogen Mod logo.
Now i have restored the Jellybean from Odin and still i get the same error as Unfortunately,the processcom.google.process.gapps has stopped.
and also in the recovery mode E: Failed to mount / efs(invalid argument). this error stayed.
Please help me to get the device back to working.
Just an update-
1. i have used ODIN and installed Ginger bread on it.
2. The phone got turned on and working.
3. I am not able to connect to Wifi.
4. But when i go to recovery mode, it still shows that error as E: Failed to mount / efs(invalid argument).
5. I think this this EFS file is corrupted and so Mac address of the device is corrupted.
How do i fix this error. Please help. i have not taken a backup of this efs.
Thanks All.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2677807
Try this maybe.
I have the same problem.
I wanted to flash a new rom and and deleted some unnecessary folders and I deleted some hidden folders.
I can enter on recovery/downloading but I can't flash any rom.
I've flashed a stock rom (JB) via Odin and it restart the device on setup screen but it gives 2 errors (I'll post the images).
I've flashed another stock rom (GB) via Odin and it restart the device on the home screen but whenever I go to recovery it shows me the the message E: Failed to mount / efs (Invalid argument)
I've tried some methods I've found on the forum but they didn't work.
The link posted don't work for me.
My phone connect to 3G and don't shows the error "Baseband and IMEI unknown / Baseband unchangeable".
I didn't find any thread on the forum with the answer for my problem.

root fail

Hey, so I somehow bricked my phone. I wanted to root my phone and I got stuck in download mode. So i flashed it with odin. It passes perfectly everytime, but then I get stuck in android recovery mode, where at the bottom I get these errors:
Suported API: 3
E: failed to mount /efs (Invalid argument)
E: failed to mount /efs (Invalid argument)
E: failed to mount /efs (Invalid argument)
dm-verity verification failed...
Can someone can help me? I'm not a pro at these situations, so I relly need help.
What version did you flash on your phone? And what version were you trying to root
G920FXXU5DQA7_G920FBTU5DQA2_BTU works just fine for me to get at least in recovery mode. I can't tell you what version i used to root my phone, because I don't remember now and I deleted that fille. When I flash it, blue screen with "installing system update" and loading android logo shows up for a few seconds and then immediately recovery mode comes back. And the same 4 errors show up at the bottom.
Kingkhone said:
G920FXXU5DQA7_G920FBTU5DQA2_BTU works just fine for me to get at least in recovery mode. I can't tell you what version i used to root my phone, because I don't remember now and I deleted that fille. When I flash it, blue screen with "installing system update" and loading android logo shows up for a few seconds and then immediately recovery mode comes back. And the same 4 errors show up at the bottom.
Click to expand...
Click to collapse
Well this is the AT&T forum so I'm assuming that you have the AT&T model, after the underscore where it says G920F it should be G920A. Go back and get the correct firmware and it should work.
Sorry about that, wrong forum. I'm new in this web. I'm using G920F
Kingkhone said:
Hey, so I somehow bricked my phone. I wanted to root my phone and I got stuck in download mode. So i flashed it with odin. It passes perfectly everytime, but then I get stuck in android recovery mode, where at the bottom I get these errors:
Suported API: 3
E: failed to mount /efs (Invalid argument)
E: failed to mount /efs (Invalid argument)
E: failed to mount /efs (Invalid argument)
dm-verity verification failed...
Can someone can help me? I'm not a pro at these situations, so I relly need help.
Click to expand...
Click to collapse
Sounds to me like you would need to get a kernel with dm-verify removed or flash magisk, which does that for you.
The_scam said:
Sounds to me like you would need to get a kernel with dm-verify removed or flash magisk, which does that for you.
Click to expand...
Click to collapse
Thank you for your help, but I get the same problem. I tried to to emergency recovery with smart switch, but again I get stuck in recovery mode. When I try to reboot system, it gets stuck on black screen. In TWRP when I select backup, writes 0MB on the efs. Did I somehow wiped my efs partition? Is there any way I can fix it?
Kingkhone said:
Thank you for your help, but I get the same problem. I tried to to emergency recovery with smart switch, but again I get stuck in recovery mode. When I try to reboot system, it gets stuck on black screen. In TWRP when I select backup, writes 0MB on the efs. Did I somehow wiped my efs partition? Is there any way I can fix it?
Click to expand...
Click to collapse
Yes , you can use Odin to flash firmware 5.1.1 or greater
The_scam said:
Yes , you can use Odin to flash firmware 5.1.1 or greater
Click to expand...
Click to collapse
I try to flash 5.1.1, but I get sboot fail in odin. But I think I have bigger problem - I have lost my efs partition without doing any backup of it. Can I somehow reset my efs?
Kingkhone said:
I try to flash 5.1.1, but I get sboot fail in odin. But I think I have bigger problem - I have lost my efs partition without doing any backup of it. Can I somehow reset my efs?
Click to expand...
Click to collapse
No, try using Samsung software instead of Odin ?
The_scam said:
No, try using Samsung software instead of Odin
Click to expand...
Click to collapse
I don't understand what do you mean. Should I do this with smart switch or what?
Kingkhone said:
I don't understand what do you mean. Should I do this with smart switch or what?
Click to expand...
Click to collapse
I believe it was called Kies, if not that, try smart switch
The_scam said:
I believe it was called Kies, if not that, try smart switch
Click to expand...
Click to collapse
I'll try it
samsung galaxy s6 SM-G920A ayuda!!!
Tengo ese mismo problema pero en el samsung SM-G920A at&t soy de REP.DOM. mi whatsapp por si quieres ayudarme 829-367-7120
I get these errors:
Suported API: 3
E: failed to mount /efs (Invalid argument)
E: failed to mount /efs (Invalid argument)
E: failed to mount /efs (Invalid argument)
dm-verity verification failed...
Can someone can help me? I'm not a pro at these situations, so I relly need help.[/QUOTE]

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