E: failed to mount /system (invalid argument) - Galaxy Ace S5830 Q&A, Help & Troubleshooting

Hi
I cant able to solve a problem that my samsung galaxy ace gt s5830i gives the message that " failed to mount system " cant boot and not getting download option
and this problem raised when i installed link2sd .apk to increase my internal memory and restarted the device its not booting and it shows this message help me plz

failed to mount /system (invalid argument)
sparkingcheer said:
Hi
I cant able to solve a problem that my samsung galaxy ace gt s5830i gives the message that " failed to mount system " cant boot and not getting download option
and this problem raised when i installed link2sd .apk to increase my internal memory and restarted the device its not booting and it shows this message help me plz
Click to expand...
Click to collapse
Hi try to boot in recovery and flash aroma file manager;
open the terminal and type "mount -o rw /system;
go to /system/app ande delete com.buak.Link2SD.apk and /data/dalvik-cache/[email protected]@[email protected]
delete /data/app-lib/com.buak.Link2SD/liblink2sd.so
attached aromafm
regards
daniga74

sparkingcheer said:
Hi
I cant able to solve a problem that my samsung galaxy ace gt s5830i gives the message that " failed to mount system " cant boot and not getting download option
and this problem raised when i installed link2sd .apk to increase my internal memory and restarted the device its not booting and it shows this message help me plz
Click to expand...
Click to collapse
Weird... did you know that GT-S5830 and GT-S5830i haven different SoC? I mean if you flashed a rom or a mod from the normal model maybe you've killed you phone...
Can you boot into recovery mode or downlod mode?

Related

[Q] Stuck on boot

Hello!
I recently installed root on my Sensation xl. After some testing with some apps i rebooted it and it's now stuck on boot...
In CWM when i try to restore it says: "Can't mount /sdcard".
Help me!
Thanks.
EDIT:
I'm can't use mount usb storage.... it says : E:Unable to open ums lunfile
Help me
Alexzpro said:
Hello!
I recently installed root on my Sensation xl. After some testing with some apps i rebooted it and it's now stuck on boot...
In CWM when i try to restore it says: "Can't mount /sdcard".
Help me!
Thanks.
EDIT:
I'm can't use mount usb storage.... it says : E:Unable to open ums lunfile
Help me
Click to expand...
Click to collapse
What HBoot do you have and what recovery do you have for it?

[Q] Samsung galaxy s i9000 won't start

Hy there,
I installed a costume rom the other day and realyzed that after doing that the phone didn't recognized the sim anymore. I tryed installing the rom again but still the same result. Afther that i tyed installing a firmware using odin and now the phone won't start at all(it only oppens in download mode ). When i tryed to install the firmware it appeard an error:
E:failed to mount /dbdata (Invalid argument)
--Copying media files...
E:failed to mount /dbdata (File exists)
E:coppy_dbdata_media:Can't mount /dbdata youre storage not prepared yet. Please use UI menu to format and reboot action.
.....
the thing is that when i try to format it requests a key/password and i don;t know what it is and when i try to install again the rom it says that there is no space left. What can i do?
Please help!
I just had the same error on my I9000 (after trying to flash back to the stock Samsung ROM). I fixed it by following the instructions here, which worked perfectly for me:
http://blog.kalpetros.com/2012/04/how-to-fix-cant-mount-dbdata-error-sgs.html
u can also get it here
http://forum.xda-developers.com/showthread.php?t=2149455
its common error so juz chill n read carefully.
Sent from my GT-I9000 using xda premium
:good:
Thanks a lot for this post.
My i9000 was stuck in reboot loop after downgrading from CM10.
this resolution fix the issue

[Q] HELP!!! Samsung GT 7 vzw3g stuck in boot loop with error in manual mode

i thought it would be an easy fix just re flash VZW stock firmare...wrong didnt work still has boot loop.
when i go into manula mode i get these error mesages
E: failed to mount /cache (no such file or directory)
E: cant mount /cache/recovery/command
#manual mode#
E: cant mount
E: cant open
E: copy kernel file cant open...blah blah blah
it either says failed or cant
it will not let me apply from sd card if i try to wipe data/factory reset it says complete and then cant and failed...
idk... i have been reading the internet for days looking for a fix. there has to be one out here besides paying manufacturer to fix it.
PLEASE HELP...
HELP!!! Samsung GT 7 vzw3g stuck in boot loop with error in manual mode
tinkerbell91179 said:
i thought it would be an easy fix just re flash VZW stock firmare...wrong didnt work still has boot loop.
when i go into manula mode i get these error mesages
E: failed to mount /cache (no such file or directory)
E: cant mount /cache/recovery/command
#manual mode#
E: cant mount
E: cant open
E: copy kernel file cant open...blah blah blah
it either says failed or cant
it will not let me apply from sd card if i try to wipe data/factory reset it says complete and then cant and failed...
idk... i have been reading the internet for days looking for a fix. there has to be one out here besides paying manufacturer to fix it.
PLEASE HELP...[/
WARNING.........DO NANDROID BACKUP IS VERY VERY IMPORTANT....
im pretty sure u not backup ur rom....if u done it just acess RECOVERy and restore...u will get exactly same setting before ur update that...
FORMAT / SYSTEM....in recovery option have u done this before install??
What did u do....in flashing stock fm
What tool you use to flash the stock firmware??
Click to expand...
Click to collapse

E: failed t omount /system (Invalid argument)

Hello people
My friend his phone (Samsung Galaxy Ace S5830) was really slow, so I suggested to root the phone and install a new custom rom. But something went wrong, first I rooted the phone, that went well, but than I wiped the data/factory reset and the cache partition and tried to install a new custom rom. But it ran into an error.
-- Appling Muti-CSC --
E:failed to mount /system (Invalid argument)
Click to expand...
Click to collapse
:crying: Now the phone only boots up to the samsung logo and than it stops :crying:
:fingers-crossed: Does someone has an solution :fingers-crossed:
Greetings Gio
*Sorry for the bad English..*​
install the custom recovery and put it on your sd card then from the stock recovery choose(apply update from sd card) and choose the custom recovery file and flash it then install any rom and flash it by choosing (install zip from sd card) from the custom recovery menu
i hope that i hepled
Sent from my legend ACE using tabatalk
It happened the same with mine once, just try what nizar.nasani said, it should work! :good:
Flash srock rom and than go recovery and wipe every thing it will work.
Hit Thanks if i Help,
Via ace s5830i.
please
Galaxy_Guy said:
install the custom recovery and put it on your sd card then from the stock recovery choose(apply update from sd card) and choose the custom recovery file and flash it then install any rom and flash it by choosing (install zip from sd card) from the custom recovery menu
i hope that i hepled
Sent from my legend ACE using tabatalk
Click to expand...
Click to collapse
dear sir, if you have the custom rom please upload for me please ( samsung galaxy ace duos sch-i589)
i tried to install jellybean to samsung galaxy ace s5830.but i didnt backup my data before installing firmware.the mobile stucks showing 'ANDROID'.recovery mode and downloading mode doesnt works.what should i do?
hai this is ramesh
I have rooted my samsung ace gt s5830i......but it is can't rebooted till now always showing boot screen.....
if i entered into recovery mode it is showing - Appling Muti-CSC --
E:failed to mount /system (Invalid argument)
can u people help me out in this problem

[Q] Tab stuck on Samsung logo

Samsung Galaxy Tab SPH-P100
Carrier: Sprint
Tab is stuck on Samsung boot screen, I am able to go in to download mode, and tried multiple times to do a factory reset but keep Showing up (E:can't open/cache/recovery/last_log)
I tried to flash it with a SPH-P100 Rom but no luck.
Tried putting EA24 modem no luck
Ive been looking but all threads are old can not access links
Any type of help would be appreciated.
Thanks in advanced
probably same as this thread just a few below your.
Have you tried?
Including my post that link to the Mega development thread on Sprint tab, that has a live link of downloads?
priyana said:
probably same as this thread just a few below your.
Have you tried?
Including my post that link to the Mega development thread on Sprint tab, that has a live link of downloads?
Click to expand...
Click to collapse
Thanks for the fast response to tell you the truth I am a noob on android Ive been searching how to fix but can't If I could get a link to instructions and updated files to resolve my problem?
Thank You!!!
This one
http://forum.xda-developers.com/showthread.php?t=2373340
and the thread I linked to near the end before the user got his fixed.
Heeeellpppp
I have this Samsung Galaxy tab GT-p1000 whose applications are getting error message of "force close", I tried to delete all the installed applications, restored factory settings but It doesnt seem to uninstall all the applications, So I decided to
upgrade it from Gingerbread 2.3.6 to ICS after installing it I got an error message of "Encryption Unsuccessful", So tried resetting it, rebooting, wiping factory settings, wiping cache but nothing happened, I even removed the sdcard before rebooting it but still I got the same error message.
I got frustrated and made a stupid mistake, I formatted everything thru recovery mode, format /data, format /sdcard, format /system and all. Yes every possible format. Here comes the problem when I rebooted the system, I only got the "Galaxy Tab, Samsung" screen. I can't enter recovery mode anymore, I can still enter download mode but my pc won't recognize it, so Odin can't recognize it too. What should I do now? HEEEELPPPP pleassseeeee :crying:
If Odin can't recognise it, use a new PC.
Many have done so, even one last week.
Sent from my GT-P1000 using xda app-developers app
priyana said:
This one
http://forum.xda-developers.com/showthread.php?t=2373340
and the thread I linked to near the end before the user got his fixed.
Click to expand...
Click to collapse
I tried the process but after usig the tar file on odin I get this message
--botmode7=7 from cmdline...
E:failed to mount /cache (no such file or directory)
E:can't mount /cache /recovery/comand
--wiping data...
formatting data...
E:formating_volume: rfs format faild on /dev/block/mmcblk0p2
formatting /dbdata...
formatting /cache...
E:format_volume: rfs format failed on /dev/block/mmcblk0p1
data wipe faild.
E:failed to mount /cache (no such file or directory)
E:can't mount /cache/recovery_kernel_log
E:copy_kernel_file :: can't open /cache/recovery/recovery_kernel_log
E:failed to mount /cache (no such file or directory)
E:can't mount /cache /recovery/log
E:can't open /cache /recovery/comand
E:failed to mount /cache (no such file or directory)
E:can't mount /cache /recovery/log
E:can't open /cache /recovery/comand
E:failed to mount /cache (no such file or directory)
Any solution for this after this I try to reboot but The TaB is still bricked.:S
Thanks for your Help.
same comment here as in there.
It is either the partition is screwed up or the NAND chip is bad.
If you did Odin with PIT file and repartition ticked, and didn't come back alive like the other forumer there, then your internal NAND chip is bad.
There are several threads dealing with how to use external SD only and on damaged internal SD.
priyana said:
same comment here as in there.
It is either the partition is screwed up or the NAND chip is bad.
If you did Odin with PIT file and repartition ticked, and didn't come back alive like the other forumer there, then your internal NAND chip is bad.
There are several threads dealing with how to use external SD only and on damaged internal SD.
Click to expand...
Click to collapse
Sir, it seems that this internal chip problem is a huge problem for gtab7 users.. is it better if someone make the tutorial on how to use the external sd to stickies so ppl can notice it? Thanks..
Sent from my Galaxy Nexus using xda app-developers app
There is already one such thread
http://forum.xda-developers.com/showthread.php?t=1463756
Sent from my GT-P1000 using xda app-developers app

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