Unhappy Lg Optimus 4x HD Won't boot, System error, no mount
Ive had this phone for a month as a backup and I rooted it perfectly. Now for some reason it just stopped working. When I turn it on, it shows
Android System Recovery <3e>
Android System recovery utility
-Reboot system now
-apply update from external storage
-wipe data/factory reset
-wipe cache partition
-apply update from cache
-wipe nv partition
-toggle console VART Log
None of these work and I cant even factory reset.
On the start up, below it shows the Prompt
"Formatting /cache...
E:Format_Volume: Make_extf4fs Failed on /dev/block/platform/sdhci-tegra.3/by-name/CAC
E:failed to mount /cache (Invalid argument)
E:Can't open /cache/recovery/log
E:failed to mount /cache(invalid Argument)
E:Can't mount /cache/recovery/last_log
E:cant open cache/recovery/last_log
E; Failed to mount/cache (Invalid Argument)
E:cant mount /cache/recovery/last_install
E:cant open /cache/recovery/Last_Instal
E:can't write NV Partition.
E:can't write NV Partition.
E:can't write NV Partition.
E:can't write NV Partition.
E:failed closing /dev/block/platform/sdhci-tegra.3/by-name/MSC
(I/0 Error)
E:Failed to mount /cache (invalid Argument)
PLEASE HELP ME
I tried kdr flash and stuff but not sure how it really works. i tried but it failed
aznjab said:
Unhappy Lg Optimus 4x HD Won't boot, System error, no mount
Ive had this phone for a month as a backup and I rooted it perfectly. Now for some reason it just stopped working. When I turn it on, it shows
Android System Recovery <3e>
Click to expand...
Click to collapse
You already opened a thread before http://forum.xda-developers.com/showthread.php?t=2342661 and you have been getting help, but stopped answering. Don't open new duplicate threads please.
the kdr didnt work. unless i did it wrong.
aznjab said:
the kdr didnt work. unless i did it wrong.
Click to expand...
Click to collapse
It doesn't matter. You had a thread open and were getting help in it. You don't just open a new thread because the first advice didn't help.
And ... you did do it wrong, go back, read, search and follow the basics.
Related
my NC has been trying to factory restore itself a few times everyday and occasionaly gets stuck in a boot loop. I have been restoring my nook via CWM but i cant seem to wipe cache
i get the following message
--Wiping Data...
Formatting /data...
Formatting /cache...
Formatting /sd-ext...
Formating /sdcard/.android_secure...
E:Can't mount /cache/recovery/log
E:Cant open /cache/recovery/log
E:Can't mount /cache/recovery/last_log
E:Cant open /cache/recovery/last_log
is there a fix for this or did i mess something up while rooting? i used Auto-nooter for 1.01 if it helps
EDIT: also getting boot loops
I'm getting the same thing and so frustrated...
Sorry if this is a re post but I have stayed up late and have not found a answer to my problem. Or at least a way that I havent tried.
My problem is that I am stuck on the ATT white screen. I can get in download mode and recovery but cant seem to get past that. In recovery it states
Media files copy failed.
# Manual Mode#
--Appling Multi-CSC...
Installing Multi-SCS
Can't access to '/system/csc/ATT/system/'.
E:failed to mount /cache (invalid argument)
E:Cant mount /cache/recovery/log
E:Cant open /cache/recovery/log
E:Gailed to mount /cache (invalid argument)
E:Cant mount /cache/recovery/last_log
E:Cant open /cache/recovery/last_log
E:failed to mount /cache (invalid argument)
Any help would be great minus the Noob Bashing please lol
Ok never mind now I finally got it with a combination of 2 things. One using I897UCJF6-final-OCD-REV0.zip from http://forum.xda-developers.com/showthread.php?t=731989 to rewrite the everything back, but it made it boot loop, so i used One Click Unbrick and all my problems went away.
so guys i have this problem i search for something similar to it all over google but still cant fix it..
i have samsung galaxy sl i9003
in the first time it was at stock rom not rooted .. i rooted it and installed REMICS-I9003-v1.7 .. everything is fine tell i re instelled new rom its cyanogenmod 10.1 .. i found alot of bugs on it so i want to reinstell REMICS-I9003-v1.7 so while entring cwm recovery i got this :
cwm - based recovery v6.0.1.2
E:can't mount /cache/recovery/command
E:cant mount /cache/recovery/log
E:cant mount cache/recovery/last_log
and when i wiping date it sayes :
--wiping data..
Formating /data...
formating /cache..
E:format_volume: make_extf4fs failed on /dev/block/stl11
Formatting /sd-ext..
Formatting /sdcard/android_secure !
skipping format ..
data wipe complete..
E:can't mount /cache/recovery/command
E:cant mount /cache/recovery/log
E:cant mount cache/recovery/last_log
then i click on -install zip from sdcard then -choose zip from sdcard it says
E:cant mount /sdcard
ok so i moved the rom file to internal sdcard and i installed it..
when i reboot the phone nothing happend no logo animation or anything just black screen .. looks like i make a big mistake .. this is my first thread i hope u guys helped me and so sorry about my english its sucks lol :fingers-crossed:
any help guyss ?????
I have the exact same problem. On top of that, the phone doesn't register itself properly when connected in download mode and Odin doesn't pick it up - something like "USB device not recognized". Any suggestions?
I don't know much when it comes to this stuff but my phone was acting up and i went into recovery and went to wipe cache partation. When i did that the wipe cache failed. i rebooted my phone and its been on the boot animation the 4 little dots floating around for the last 30 mins.
and this shows up for the log
E:failed to mount /cache (Invalid argument)
E:Can't mount /cache/recovery/log
E:Can't open /cache/recovery/log
E:failed to mount /cache (Invalid argument)
E:Can't mount /cache/recovery/last_log
E:Can't open /cache/recovery/last_log
E:failed to mount /cache (Invalid argument)
E:Can't mount /cache/recovery/last_install
E:Can't open /cache/recovery/last_install
E:failed to mount /cache (Invalid argument)
E:Can't mount /cache/recovery/last_kmsg
E:Can't open /cache/recovery/last_kmsg
I'm not sure what to do or how to fix this but i do know there is a way to do it on here.
either reflash your rom, or restore your backup..
if anything just go back to stock
it took really long about an hour but doing a factory reset and let it sit there for an hour fixed it.
humpty123 said:
it took really long about an hour but doing a factory reset and let it sit there for an hour fixed it.
Click to expand...
Click to collapse
Next time, use fastboot to "fatsboot format cache"
Hi there,
Today morning I notice that my Nexus 6 switched off with no reason, no root or anything else, I tried to turn it on but it stuck on google logo, after that I decided to reset to factory from recovery using Wipe data/ factory reset, I surprised that I received these messages:
Formatting / data ...
E:failed to mount /cache (Invalid argument)
Formatting cache ...
E:failed to mount /cache (Invalid argument)
E:failed to mount /cache (Invalid argument)
E:failed to mount /cache (Invalid argument)
E:Can't mount /cache/recovery/log
E:Can't open /cache/recovery/log
E:failed to mount /cache (Invalid argument)
E:Can't mount /cache/recovery/last_log
E:Can't open /cache/recovery/last_log
E:failed to mount /cache (Invalid argument)
E:Can't mount /cache/recovery/last_install
E:Can't open /cache/recovery/last_install
E:Failed closing /dev/block/platform/msm_sdcc.1/by-name/misc
(I/O Error)
E:failed to mount /cache (Invalid argument)
What can I do now ? I just put my mobile on charging at night and went to sleep
Thank you in advance.
This appears to be a common issue that has vexed Nexus 7 owners in the past. The problem is related to corruption from an update. The usual fix would be to flash a factory image, but to do that you would have to unlock the bootloader. I doubt you did. Fortunately, there still is a solution that may help: sideloading the Android N Preview 1 OTA zip Google provided some months back. It's a complete system image, and installing it should get your device running. Afterward, you can unlock the bootloader (recommended) and flash the latest factory image from Google. If unlocking the bootloader is something you don't wish to do, subscribing to then unsubscribing from the Android N Preview program should push an Android 6.0.1 factory image to your device.
Back up your pictures and documents on internal storage before doing this or else they will be lost.
Strephon Alkhalikoi said:
This appears to be a common issue that has vexed Nexus 7 owners in the past. The problem is related to corruption from an update. The usual fix would be to flash a factory image, but to do that you would have to unlock the bootloader. I doubt you did. Fortunately, there still is a solution that may help: sideloading the Android N Preview 1 OTA zip Google provided some months back. It's a complete system image, and installing it should get your device running. Afterward, you can unlock the bootloader (recommended) and flash the latest factory image from Google. If unlocking the bootloader is something you don't wish to do, subscribing to then unsubscribing from the Android N Preview program should push an Android 6.0.1 factory image to your device.
Back up your pictures and documents on internal storage before doing this or else they will be lost.
Click to expand...
Click to collapse
Thank you for your reply, i don't care about the data in my phone I will go with Android N.
If you have a link it may help I will be appreciated.
Thank you,
Check the General subforum. There should be an entire thread about the Android N Preview there, including how to install it.