Issue, Problem on OnePlus5T it can´t write to system - OnePlus 5T Questions & Answers

Hello everyone, today install the twrp, and root on my device, all ready until busybox, but when I wanted to move an application to the system, or convert it into system application, I received an error !! that error is
mount:'/dev/block/bootdevice/by-name/system'->'/system/': Device or resource busy
please help me, here I put a screenshot View attachment 4376868

AIsmael said:
Hello everyone, today install the twrp, and root on my device, all ready until busybox, but when I wanted to move an application to the system, or convert it into system application, I received an error !! that error is
mount:'/dev/block/bootdevice/by-name/system'->'/system/': Device or resource busy
please help me, here I put a screenshot View attachment 4376868
Click to expand...
Click to collapse
Magisk oraz SuperSU?
Wysłane z OnePlus 5T

Don't know if it's the same thing but trying to restore a TWRP backup I kept getting error messages banging on about not being able to mount system. Ended up just wiping that partition and all worked again.

Related

[Q] Error /temp/sideload/package.zip STATUS 7

Hi Everyone!
I have a Samsung Galaxy Nexus and last week after some issues I decided to format /system folder via TRWP (yes, I know...). The thing is that when I try to flash any new rom (I'm using AOKP custom rom) I get the error message of the title: "/temp/sideload/package.zip".
I've been researching and I found how to delete the 'asset' command from the file inside the rom, but I want to recover my model number in the phone so I don't have to do it everytime I flash a new Rom.
I guess there is something to modify in the system folder so asset command is ok when I'm flashing. I suppose I erased the model name after formating the system folder.
Thanks in advance for your help!
I want to add that erasing the asset command, doesn't work for me. I still have an error that aborts the installation.

Ubuntu Touch for Samsung Galaxy Tab 10.1 Edition 2014 SM-P605

Hi,
i have install TWRP v2.8.0.0. I have several zip file install. Durin the Installation i see the following error messages. For example, I installed the following file over the TWRP Install Button.
Code:
quantal-preinstalled-phablet-armhf.zip
and
Code:
quantal-preinstalled-armel+manta.zip
Code:
Updating partition details...
E:error opening '/data/ubuntu/dev/rmai11'
E:error: Not a directory
E:error opening !/data/ubuntu/dev/ram9'
E:error: Not a directory
. . .
I have no answer to the error messages.
Can you help me?
Advance many thanks for your support.
Love greeting of
Stefan Harbich
Hello everyone,
shame that still nobody has reported. I have indeed managed to install TWRP v.2.8.0.0, but I have the Android OS 4.2.2 somehow uninstalled when the wipe command. Now I have no OS on my tablet. Well, all for over a week. I just tested a Flash Boot ZIP file to the Android version 4.2.2 Least again, to be able to install on TWRP. Different ZIP's from the XDA developers could not be installed. Either because the zip could not be installed or the possible Ubuntu Toch Version.
I would be very happy if one of you could adopt my problem, because I have not been as conscientiously as you.
Advance for your support and warm Dankf
Kind regards Stefan Harbich
I have the same problem. I've tried to install Ubuntu on Samsung S3 and now in TWRP - whatever I do (install, backup..) - these errors accur
Btw, everything works, but there are about 30 lines of errors like this about missing directories.
Any ideas?

Rooted HTC 10 - cannot mount /system - root incomplete ?

Hi folks,
I need your help.
A few days ago I have received my brand new HTC 10. I updated to latest Android 7 Nougat and began to root remaining stock.
I followed the official guide and unlocked the bootloader, flashed latest TWRP (3.1.1.0) and SuperSU v.2.82SR1 and even got S-OFF by SunShine.
System is up an running and readily booting but...
Fact is I cannot mount /system in TWRP without the option "read-only". When I try to install apps via TWRP I get repeated messages saying "Failed to mount '/system' (Invalid argument) " and usually the apps do not install properly - flashed apps do not show up in the system after reboot.
In the system I have tried to rename a file audio_effects.conf (this is needed to install Viper4Android) in the folder /vendor/etc/ on the device but the folder is strictly read only. Any attempts to mount the folder as RW (using "adb shell", "su", "mount -o remount,rw /system" and similar) have failed. I have tried to gain access to files in the system folder using Root Explorer and Total Commander but the files remain strictly read only. I just get error messages trying to change file attributes, permissions,names).
SuperSU seems to work and according to Root Checker I am properly rooted but I doubt this. Somehow /system seems to be locked and not accessible.
Any ideas what I could do ?
Many thanks for your help ! :good:
Well, I simply flashed Viper10 ROM and the issue was gone.
Feel free to suggest solutions to the problem as somebody else might come accross this thread struggling with a similar issue. I believe the issue was caused by an incompatibility between the latest Android Nougat and the last available TWRP.
Buddha1979 said:
Well, I simply flashed Viper10 ROM and the issue was gone.
I believe the issue was caused by an incompatibility between the latest Android Nougat and the last available TWRP.
Click to expand...
Click to collapse
No, it's not an incompatibility issue.
Does anyone know what is causing this? I been running into a similar type issue where I get an error trying to flash ROM's. Tried to do a TWRP backup and it failed to back up data. I do a factory reset and data format and it seems to fix some things but still have trouble flashing ROM's. I was able to restore a nandroid but have ran into this issue a few times. I am on Viper magisk.
plz help a noob
LibertyMonger said:
Does anyone know what is causing this? I been running into a similar type issue where I get an error trying to flash ROM's. Tried to do a TWRP backup and it failed to back up data. I do a factory reset and data format and it seems to fix some things but still have trouble flashing ROM's. I was able to restore a nandroid but have ran into this issue a few times. I am on Viper magisk.
Click to expand...
Click to collapse
I also just recently updated to nougat and when i tried to root using the latest (TWRP 3.0.3-11) it seems I get stuck on a screen with red text that says, "This build is for development purpose only . Do not distribute outside of htc without htc's permission."
I know this is not the original question but was hoping someone with more experience could help instead of starting a new thread :/
Thanks much!
I just ran the latest Verizon RUU and I am still getting this error when trying to flash Viper10_5.9.0_MAGISK. Seems system is not mounting, I don't know I will appreciate any help Thank you.

Unable to setup Broadlink IHC in Lineage OS on Z4 tablet

Hello
I tried to add my Broadlink RM Mini3 to Google Assistant. While doing so, I was asked to install an app named IHC (Intelligent Home Center). I could install the app, but when asked to enter my region, it just said (I figure the OS said it) "No permission". I tried to give IHC all permissions, but still get the same message.
Does anyone have an idea of why?
Dahl77 said:
Hello
I tried to add my Broadlink RM Mini3 to Google Assistant....
Click to expand...
Click to collapse
I don't have this device nor use Broadlink but, you may be able to locate what you are looking for on the following thread that's specific to Broadlink.
https://forum.xda-developers.com/showthread.php?t=3594714
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
Yup
Yep I'm having the same error msg about having no permission :/
Sorry, but that thread doesn't mention that app at all.
Thinking about flashig back stock image.
Having issues with the marine navigation app 88sea to.
It says there is no space for the maps (there is plenty).
Sent from my Xperia Z4 Tablet using Tapatalk
I solved it. The problem is the rights to the data partition.
Here’s how to do it:
Root the tablet/phone
Get a root filemanager from play store.
Go to the root directory
Edit the rights for /data
Then IHC will allow you to select your region.

unable to backup data on twrp

Hello everyone, today while trying to do backup in twrp, I am continuously getting the error message as "createTarFork() process ended with ERROR: 255
Backup Failed.". I tried some solutions mentioned in the forums, but they seem to be having error with different folder. In the log I found that there is error in opening webviewgoogle, but I couldn't found that folder anywhere.
Invalid encryption mode 'ice:aes-256-cts'
Backing up System...
Invalid encryption mode 'ice:aes-256-cts'
Error opening: '/system/app/WebViewGoogle' (Structure needs cleaning)
I:Error in Generate_TarList!
Error creating backup.
I used codeworkx and Blu spark twrp and both seems to have the same issue. Kindly help me in doing a backup. Thanks in advance.
I use blue spark and the copy does it well but restoring a backup gives me an error because I can not mount the system and I also get the phrase that the system needs to be cleaned ... By when a functional twrp???
Princeland said:
I use blue spark and the copy does it well but restoring a backup gives me an error because I can not mount the system and I also get the phrase that the system needs to be cleaned ... By when a functional twrp???
Click to expand...
Click to collapse
I just skipped the back up and did format the data and clean installed the ROM and it worked. Earlier I was unable to restore due to mount system error but I just clicked the system in advanced->mount in twrp and restore the old backup...
Try deleting all paralell apps under the apps Section
galaxy s4 nutjob said:
Try deleting all paralell apps under the apps Section
Click to expand...
Click to collapse
It's not related to parallel apps. I checked this one already.
I had this problem a couple weeks ago:
So the first thing you do to fix the system partition not mounting is to download this tool: https://androidfilehost.com/?a=show&w=files&flid=38683
Tool looks like this: https://i.imgur.com/04L1h9b.png
Step one: Install drivers. Should be straightforward.
Step two: Make sure you device is connected. It detects it in fastboot and everything just press the refresh button a couple of times. In this case you're best off starting in fastboot mode.
Step three: Erase all data / Decrypt internal storage. https://i.imgur.com/2HZN1jK.png
Step four: Flash twrp. Make sure to select your device in the dropdown list. Then select recovery flasher and flash the one shown in screengrab. https://i.imgur.com/80N32db.png
Step five: reboot into recovery and flash what ever you want.
This tool is extremely usefull and quite timesaving. Make sure you explore it's features.
Note: I do not own the tool nor do I know the dev.
Happy to help
pinnekeshaar said:
Step three: Erase all data
Click to expand...
Click to collapse
Seriously, every time I read this, I think to myself, what sort of a pure evil person may hide behind such a malevolent advice?
Really, what's wrong with you, man? Were you, like, tortured as a child? Your loved ones murdered?
To give this sort of advices to people who want to god damn it BACKUP (that means, save and protect, not erase) their data.
lockywolf said:
Seriously, every time I read this, I think to myself, what sort of a pure evil person may hide behind such a malevolent advice?
Really, what's wrong with you, man? Were you, like, tortured as a child? Your loved ones murdered?
To give this sort of advices to people who want to god damn it BACKUP (that means, save and protect, not erase) their data.
Click to expand...
Click to collapse
Well I guess you've been right on time with your part of the advice. You know, three months later. Also, some people have brains and can think of the fact they need to backup their stuff before deleting everything.
Three months later I found this thread in Google.
And also, just in case, the thread is exactly about making backups.

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