anyone have experienced something like this ? i was messing with custom rom, and then this happened. now i cant boot to os, always boot to fastboot
i have the same issue.. did you manage to fix it?
goto pbrp and unmount vendor then remount it hopefully it should fix the problem if it is still theri then flash rom again it should be fixed by then, if not then flash boot.img through pbrp , this will fix the problem
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Hi I have installed miui 8 lollipop cn dev whith UB. When I install any recovery, first time there is a error shows that can not mount internal storage and second time when I reboot to recovery it shows it cant mount system. Plz note that I have wiped userdata after flashing twrp in fastboot and also have tried without data wiping. After second recovery reboot, system wont boot. I dont have hte same problem on mm firmware.
Errors:
Failed to mount /sdcard
Failed to mount system(invalid argument)
RE
SMYM said:
Hi I have installed miui 8 lollipop cn dev whith UB. When I install any recovery, first time there is a error shows that can not mount internal storage and second time when I reboot to recovery it shows it cant mount system. Plz note that I have wiped userdata after flashing twrp in fastboot and also have tried without data wiping. After second recovery reboot, system wont boot. I dont have hte same problem on mm firmware.
Errors:
Failed to mount /sdcard
Failed to mount system(invalid argument)
Click to expand...
Click to collapse
1) Try to flash ALKA Recovery OR
2) Dload ANDROID IMAGE KITCHEN extract boot.img from rom you want to flash put it in AIK Folder extract then open folder RAMDISK and edit file fstab.qcom where you will find ( ,verify ) delete this and then you will find (forceencrypt) change it to encryptable repack boot.img and flash it via fastboot this might solve your problem if anything goes wrong simply flash original boot.img
OK here is my problem I have a rooted Huawei y7 Prime 2018 (LDN-L21).
I made a backup in TWRP 3.2.1.0 and when i rebooted it brought me into a TWRP recovery Bootloop.
I cant go into erecovery or fastboot mode.
And my computer doesnt even reconigse the phone so cant even to adb commands.
I try to put my backup back and it doesnt seem to see the files.
I downloaded a the right stock rom and certain .img files and tried to flash them and get a error unable to mount /system /data /cache and so on so on.
So this is my siituation is::
Stuck in twrp bootloop.
Cant ercovery or fastboot.
Computer wont reconize the phone no more.(so no adb commands).
Cant flash anything due to the mounting error in twrp.
Please help me i I think my os is fine I think.
Im willing to try anything at this point.
PLEASE HELP ME.
Moonlighter
Similar question, hope to get more help .
You can not go into TWRP also?! Or you can go into TWRP and can not reboot to system/erecovery/bootload ?
Problem seems to be /misc partition. If you somehow wipe it (in twrp terminal) or flash recovery without /misc in fstub, MAYBE it would go out of recoveryloop.
Do you have unlocked bootloader with notification screen on boot like "bootloader is unlocked and phone is not trusted.... press Power button to continue..." ? If not, how you bypass it? If yes, you can hold Vol+ for 3 sec to go to eRecovery. Any change to download stock rom to external SDcard to dload folder and to hold Vol- and power on phone?
yes my bootloader is properly unlocked and no still get the loop with stockrom and try do anything in twrp have problems with mounting errors
m00nlight3r said:
yes my bootloader is properly unlocked and no still get the loop with stockrom and try do anything in twrp have problems with mounting errors
Click to expand...
Click to collapse
Where do you find or made twrp for LDN-L21? must be error in fstub or wrong busybox/toybox version.
Did you fastboot flash recovery twrp.img or fastboot flash recovery_ramdisk twrp.img ?!
Hi , please i need help with this huawei p6.:crying:
the device first was stuck in bootlogo , then i try flash a stock rom, (DLOAD) but the 3e recovery told me fail, later i unpack Update.app and try install system.img via fastboot but the ADB fail with ( FAIL Unknown status error and invalid Sparse file at header magi) i investigate a little then i install TWRP recovery 2.6.3.3 , and discover fail to mount System partition , i use the Terminal emulator of the TWRP and run this commands
mke2fs dev/block/mmcblk0pxx (XX number 13 to 21)
i dont know the number of each partition ( system, cache,internal storage, etc)
then i run the same command for format that partitions, after that i run this
mount -w -t dev/block/mmcblk0pxx (XX number 13 to 21)
the error was fixed in that moment i have success to mount the system partition, but i reboot the device for flash again 3e recovery for flash the ROM.
so in this moment i have a brick , my pc dont recognize the device , no fastboot, no run the last recovery (TWRP 2.6.3.3) dont do nothing. only vibrate , no led light when charging.
please someone can help me with this,how can i flash kernel now? or recover the fastboot?:angel:
excuse me for my bad english guys.
Good night,
I have an ASUS Z010D device that entered a loop, when entering the recovery mode it throws a message E: / I Can't Mount / Cache also when applying any option in the menu it throws a mount error in the E: drive and several directories.
I have tried various commands in adb and fastboot but have not been successful.
Important: the bootloader locked and I have not managed to unlock it since the computer does not start the operating system.
Thanks for the support you can give me!
@jesusz24
Seems to be a TWRP related problem. Or partition /cache doesn't exist.
answer
jwoegerbauer said:
@jesusz24
Seems to be a TWRP related problem. Or partition /cache doesn't exist.
Click to expand...
Click to collapse
hi jwoegerbauer,
if apparently it is a recovery problem.
The cache partition allows me to format it without any problem through fastboot, which seems strange to me.
The problem really is that I can't root the computer or unlock the bootloader before it loops.
at the moment it does not let me install the twrp to try to distribute.
Do you have any procedure to unlock the bootloader?
thanks for him
@jesusz24
Never have installed TWRP or any other custom recovery on the mobile devices I have and/or I had, hence can't help you with your TWRP problem.
I made a mess, I really did. Was on Paranoid Q5 and wanted to try the CrDroid 7, so flashed DFE to decrypt the phone. However this made the phone stuck in fastboot. Don't really know if I misunderstood some instruction, or got hold of wrong file...
But here's the real problem - I cant install TWRP through the fastboot!
The Shell does report "sending, OKAY, writing, OKAY", but it wont reboot to TWRP either through ADB or manually.
Is this a common problem? Any help would be appreciated...
When I experienced something like that in the past, I used fastboot to directly boot to recovery, and then permanently flash twrp from inside this temporarily booted twrp. After flashing, reboot again to recovery and you are now ready to flash a new rom of your choice.
So you flashed dfe then rebooted but phone stuck in fastboot? Which dfe zip did you use?
It appears that DFE wiped all the partitions that's why even the recovery is not being flashed because partitions are not getting detected.
The easiest way to boot your phone is to flash stock ROM using flash tool to recreate the partitions. After that anything else can be done.