[D802] Cannot mount /system in recovery - G2 Q&A, Help & Troubleshooting

So, yesterday I flashed stock 4.2.2 via LG Flash Tool 1.6 and everything went nice. After that I put SlimKat on SDCard i flashed it in CWM recovery. After flashing SlimKat I wanted to install StockMod so I put it on SDCard and try to flash it in CWM.
After flashing StockMod G2 automatically booted into CWM and when I wanted to flash back to SlimKat it said: "Unable to mount /SDCard!"
I tried to install TWRP recovery and tried to fix it trough the recovery, but it always said unable to mount sdcard. Finaly I got rid of that error by formatting all the partitions. After that I installed several via ADB Sideload, but every ROM "installs" and when I want to boot it goes into recovery again. So, I noticed that my /system partition is never mounted and I can't mount it.
Any help?

Related

[Q] Stuck in bootanimation loop after flashing stock ROM

I flashed stock B136, then recovery screen showed up, like E: couldn't mount block 6 etc.
Then flashed B518, got pink screen, stuck bootanimation.Copied cwm 5.0.2.7. , went to recovery. wiped everything, but said couldn't mount /system. Then flashed again B518, stuck bootanimation again.But it is very slow like 2x.Now i have no idea what to do.
What can i do?
When did it say it can't mount /system?
Was it when you were formatting /system?
How about custom roms? Can you flash and use them?
rqmok said:
When did it say it can't mount /system?
Was it when you were formatting /system?
How about custom roms? Can you flash and use them?
Click to expand...
Click to collapse
First flashing stock B136 rom.After flash completed, automaticly went to recovery and said like : can't mount E : dev/block
Then flashed B518, copied 5.0.2.7 cwm in pink screen.Wiped everything, tried formatting system then i got the can't format system message
Can't use custom roms, because i want to sell it.But yes it flashed.

[Q] Trouble with flashing / /data is destroyed

Hey Guys,
i have a big problem with my new S4 (i9505).
Ive rooted the Stockrom with Odin and then i flashed the Recovery, thats works well.
After this step ive tried to flash CM10.1.
The first boot works well, ive setup my phone, take a reboot and then i have a bootloop.
Ive go to the Recovery and i see that /data is destroyed.
Ive formating /data, flashed CM10.1 again, first boot works, second boot, /data is destroyed.
Then i flashed the prerooted XXUBF8-Firmware, flash the recovery, all works well. Then i flashed a alternative Kernel, my /data will be destroyed again. I have to format it, and to reflash the stock firmware.
My last try was to flash the minit-Framework. After this flash, i cant boot in my system, becaus my /data was destroyed.
I dont thought that my device is destroyed, because the Stock prerooted F8-Firmware (with custom recovery) works 2 weeks long without any problems (ive rebootet many times in the 2 weeks).
What i doing wrong?
And sorry for my bad english
Best regards
Just to follow you : what do you mean by "destroyed" ? Formatted partition ?
If so, try to do the following : flash stock ROM, then the recovery (I personally use Philz Touch based on CWM), do a factory wipe and then install the rom you want.
Hey,
thanks for answer.
When i have a bootloop and go to the recovery and want reflash a rom, the installer say: cannot mount /data, unknow partition. and then the setup breaks up.
After a format of the /data-Partition via Recovery, i can reflash the rom, and boot onetime.
Ive go "your way" and i have the some problem. After one Reboot my /data is destroyed.
Mmmm...in the Philz Touch recovery (based on ClockWorkMod but with a lot of improvements), there is an option called "wipe data for new rom install" or something similar... give it a try !
I will try it
Ive tried it with CWM / TWRP and have the same error.
But i will try it ) *flash*
Till later
androidnoobi said:
I will try it
Ive tried it with CWM / TWRP and have the same error.
But i will try it ) *flash*
Till later
Click to expand...
Click to collapse
Good luck ! As you can normally flash stock rom, you don't seem to have hardware issues so don't worry
omg Oo
I dont believ it -.-
All the trouble are only fail from CWM and TWRP??
Now with Philz it works perfectly.
Ive installed Bobcat, reboot, flashed minit, reboot, flash another Kernel, reboot .. and it works Oo
Great )
Thanks

[Q] Stuck in custom recovery trying to flash gpe 442 via sd card

Hi, I'm stuck in philz custom recovery (cwm) after trying to flash gpe 4.4.2 onto i9505 lte(uk) I rooted and installed cwm no problem. When I booted into recovery I wiped cache, dalvik etc then selected zip file from sd card. All was well then install failed error (status 7). I made a backup using rom manager and saved it to my external sd but cwm can't find the recovery file. How do I fix this. Any help would be much appreciated
jv1982 said:
Hi, I'm stuck in philz custom recovery (cwm) after trying to flash gpe 4.4.2 onto i9505 lte(uk) I rooted and installed cwm no problem. When I booted into recovery I wiped cache, dalvik etc then selected zip file from sd card. All was well then install failed error (status 7). I made a backup using rom manager and saved it to my external sd but cwm can't find the recovery file. How do I fix this. Any help would be much appreciated
Click to expand...
Click to collapse
Which Rom are you trying to flash?
I recently installed this one: http://forum.xda-developers.com/showthread.php?t=2544474
I used TWRP recovery!
jv1982 said:
Hi, I'm stuck in philz custom recovery (cwm) after trying to flash gpe 4.4.2 onto i9505 lte(uk) I rooted and installed cwm no problem. When I booted into recovery I wiped cache, dalvik etc then selected zip file from sd card. All was well then install failed error (status 7). I made a backup using rom manager and saved it to my external sd but cwm can't find the recovery file. How do I fix this. Any help would be much appreciated
Click to expand...
Click to collapse
Usually status 7 is a problem with recovery-not sure which philz your using ? Try flashing this 1 & it should load ROM correctly

Stuck at CWM 6.0.4.6 and bootloader

Hi guys. I'm having some weird problems with my Galaxy Note3. I tried installing custom rom, but i did something wrong, so now when i try to install a rom i get this "E: failed to mount /data (Invalid argument)".... What should i do? I got CWM Recovery V6.0.4.6, and i just tried to update it (unzip through CWM), but for some reason it won't let me open my sd card... What should i do? My phone has no rom right now.
Thanks.
EDIT:
I installed cwm 6.0.4.7, but i still have 6.0.4.6.... Weird?

umount of /system failed; so such volume

Hello,
I'm trying to install a custom rom on my note 4.
I rooted successfully, and installed TWRP through flashify.
First issue I ran into is that the phone got stuck in a bootloop after installing TWRP. All fine I said, it's cool since I want to flash a ROM anyway.
I downloaded the ROM for my device, and after I clicked factory reset and tried installing the ROM, I got the error
Code:
unmount of /system failed; so such volume
I looked around online, some posts said that it's fine, the ROM will install anyways, but that's not the case. The ROM didn't install (the process is finishing way too quickly), and I'm still stuck at bootloops.
I'm running TWRP 3.0.2.0 (newest version), android 5.1.1, on my note 4 N910H.
I have access to TWRP and to download mode, and I can move files between the PC and my phone using an external memory card.
PLEASE HELP ME :crying:

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