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As explained in an other thread i got this issue :
with TWRP-offain and original one downloaded from TWRP website i received this error message after installation attempts of different custom ROMs
No OS installed
I wiped System and Data partition on each A and B slots and then tried to install on each slots some custom ROMs
At the end of each installations i received also this error message :
failed to mount "/System" (Permission denied)
How can i solve the issue ?
updater process ended with ERROR: 1
i have also tried to solve issue installing dm-verity disabler KO again
now when i try to install custom ROMs smartphone returns this error :
updater process ended with ERROR: 1
Error installing zip file "/external SD/name_custom_rom.zip
johnjohnmel said:
i have also tried to solve issue installing dm-verity disabler KO again
now when i try to install custom ROMs smartphone returns this error :
updater process ended with ERROR: 1
Error installing zip file "/external SD/name_custom_rom.zip
Click to expand...
Click to collapse
You need to use this twrp. Then it will work. About twrp errors: just ignore...
I've already used also that TWRP version
twrp-installer-daisy-3.3.0-0-offain.zip
KO
Voodoojonny said:
You need to use this twrp. Then it will work. About twrp errors: just ignore...
Click to expand...
Click to collapse
I started and completed successfully installation of TWRP and custom ROM in a slot, but when i try to change slot i received this error message "Failed to mount /system (permission denied)"
In TWRP > advanced i'm not enable to mount /system partition
How can i solve ?
I am having a devil of a time getting TWRP backup to work, I keep getting error 255. The log has the following information, and I can't figure out how to get it to work. I'd love to be able to do a full backup and not just titanium backup, any help would be greatly appreciated!
failed to lookup tar policy for '/data/data' - '2eae5e73c79fd6eb'
I:Error adding file '/data/data' to '/usb-otg/TWRP/BACKUPS/SERIALNUMBER/2019-06-10--20-12-33 nandroid/data.ext4.win000'
Error creating backup.
I:ERROR tarList for thread ID 0
Error creating backup.
Hello,
My tablet had a battery drain problem so I changed the motherboard and tried to install lineageos 14.1 again.
After replacing the motherboard, I turned on the tablet to activate usb debugging. The rom installed wasn't "complete", it looked like an interface for professionals to copy data from the old motherboard to the new... Maybe one of you knows what I'm talking about.
I flashed twrp and booted in recovery mode. Then I tried to wipe data but got errors (for instance "cache partition not found" or "hidden partition not found" or something like this. I'm sorry I didn't copy the error message :/
I tried to reboot anyway but I'm now unable to boot on the rom nor on recovery mode. I have a message : "POWER RESET or UNKNOWN UPLOAD MODE" and "ATconsole=ram loglevel=4 sec_debug. Level=1 cluster_power=1 androidboot. debug_level=0x494d sec_"
Only download mode is working.
So I'm trying to install the stock rom, downloaded from sammobile. On linux via Heimdall I got this error when flashing system.img and hidden.img :
Code:
Uploading SYSTEM
0%
1%
ERROR: Failed to unpack received packet.
ERROR: Failed to confirm end of file transfer sequence!
ERROR: SYSTEM upload failed!
Ending session...
ERROR: libusb error -7 whilst sending bulk transfer. Retrying...
ERROR: libusb error -7 whilst sending bulk transfer. Retrying...
ERROR: libusb error -7 whilst sending bulk transfer. Retrying...
ERROR: libusb error -7 whilst sending bulk transfer. Retrying...
ERROR: libusb error -7 whilst sending bulk transfer. Retrying...
ERROR: libusb error -7 whilst sending bulk transfer.
ERROR: Failed to send end session packet!
Releasing device interface...
On windows via Odin, I cannot flash the tar.md5 file either, it fails.
Someone could help ?
Or at least explain why I got these errors in twrp?
Thank you very much !!!!!!
Update :
I found a way to boot in recovery mode (twrp 3.3.1-klimtwifi) : unplug the battery, replug it and home + vol up + power.
So here is the error when I try to wipe data : "Failed to mound '/hidden' (Invalid argument)"
I installed the old motherboard and I'm doing a full backup on my sd card on TWRP, including EFS partition.
On the new motherboard I can't restore the backup because in twrp > restore > sd card : "No partitions selected to restore".
So here's where I am now :
I can boot into twrp but have an error message when trying to wipe data.
I have a full backup of the old motherboard with lineageos installed and working but i'm not able to restore it
Any help appreciated
And also, when I try to sideload the lineageos zip file I get this :
Code:
Starting ADB sideload feature ...
Installing zip file '/sideload/package.zip'
Target: samsung/klimtwifixx/klimtwifi:6.0.1/MMB29K/T700XXU1CRF1:user/release-keys
detected filesystem ext4 for /dev/block/platform/dw_mmc.0/by-name/SYSTEM
Patching system image unconditionally...
E1001: Failed to update system image.
Updater process ended with ERROR: 7
Ok, I fixed the restore issue by moving the backup files to : sd_external/twrp/BACKUP/[myserialnumber]
So now I can restore all partition except System, System Image and Hidden.
Error : extractTarFork() process ended with ERROR: 255
I still can't sideload the custom rom. But the error message "Failed to mound '/hidden' (Invalid argument)" disapeared
I fixed/unbricked the tablet by using SamFirm to download a 3 files stock firmware.
I installed it with Odin and it worked like a charm.
Then I could install a custom rom
Device: OnePlus 5T (dumpling)
OS: crDroid v6.5
Firmware: firmware_H056_oneplus5T
TWRP Version: 3.3.1-20190908-0-codeworkx-signed-forcedecrypt
Add-ons: Magisk-v20.4 and MinMicroG-NoGoolag-2.7-beta2.
Hello XDA Fourm,
Every time I go to do a backup; I get an error upon backing up the "Data" partition. Here is a snippet of the "recovery.log" TWRP produced:
Code:
I:addFile '/data/per_boot' including root: 0
==> set selinux context: u:object_r:system_data_file:s0
failed to lookup tar policy for '/data/per_boot' - '3ceb982b622fe097'
I:Error adding file '/data/per_boot' to '/data/media/0/TWRP/BACKUPS/[REDACTED]/2020-04-22--23-01-37_QQ2A200405005_release-keys/data.ext4.win'
Error creating backup.
I:ERROR tarList for thread ID 0
Error creating backup.
I:InfoManager saving '/data/media/0/TWRP/BACKUPS/[REDACTED]/2020-04-22--23-01-37_QQ2A200405005_release-keys/data.info'
createTarFork() process ended with ERROR: 255
Backup Failed. Cleaning Backup Folder.
I:Copying file /tmp/recovery.log to /data/media/0/TWRP/BACKUPS/[REDACTED]/2020-04-22--23-01-37_QQ2A200405005_release-keys/recovery.log
Things I have tried:
Backing up everything except the "Data" partition. Back up completes successfully.
Reflashing TWRP.
Any help is appreciated.
Hi,
I'm facing the same issue.
Did you find any solution for this issue?
THX
Use TWRP file manager and go to "/data/per_boot" and delete the folder "per_boot" and try backup again it will work
Thank me later
Hello everybody! I have a problem installing a custom OS. The bottom line is that when I flash any firmware for my Redmi 7 (for example, Havoc os), it gives an error similar to:
E1001: Failed to update system image
Error: 1001 Updater process ended with ERROR: 1
Logs:
https://pastebin.com/raw/zVT47R0g
Help
Fixed!
Wiped Data, rebooted, Wiped in advance wipe everything but keep sd card, rebooted.
Installed fresh Havoc Os