Database Users

[Q] hinkpad Tablet 1: Errors on Recovery Menu (/cache)

Hi
I have a problem with the Thinkpad Tablet 1 (1838-22U).
It does not boot anymore, it hangs on lenovo static logo (not the animated one). So I tried to access the recovery menu by power it on and press Up volume several times.
It says "Booting recovery kernel image". Sometime it hangs in there, some other times it access the recovery menu.
But it gives too many error messages.
E:Can't open /dev/block/mmcblk0p5
(no such file or directory)
E:failed to mount /cache (no such file or directory)
E:failed to mount /cache/recovery/last_log
etc.
Here it goes a pic:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Any ideas how to recover the Thinkpad Tablet image when you get that errors? The wipe does not work too, it also give the "E:failed to mount /cache" errors.
Regards
Martin

Maybe try the reformat zip in the CM thread? - http://forum.xda-developers.com/showthread.php?t=1846044
Its under the additional steps.

da_reeseboy said:
Maybe try the reformat zip in the CM thread? - http://forum.xda-developers.com/showthread.php?t=1846044
Its under the additional steps.
Click to expand...
Click to collapse
Thanks for the link, it looks interesting, but I can not mount the sdcard on the "Android Recovery" menu. I'm using the default one, not CWM.
The recovery menu does not recognize the SDcard at all, so I don't know how to copy that .zip file to the tablet.
Martin

I have no idea then... sorry.

martiniturbide said:
E:Can't open /dev/block/mmcblk0p5
(no such file or directory)
Click to expand...
Click to collapse
This looks like your EMMC partitiontable is corrupt.
If the recovery menu doesn't have access to the partitions, you can't format them or install anything.
Maybe flashing a complete fresh ROM will help, but I'm not sure.
Micky

Ameisentaetowierer said:
This looks like your EMMC partitiontable is corrupt.
If the recovery menu doesn't have access to the partitions, you can't format them or install anything.
Maybe flashing a complete fresh ROM will help, but I'm not sure.
Micky
Click to expand...
Click to collapse
Thanks for the reply.
The issue is that I can not copy a fresh ROM via SDCard since the "Recovery Menu" can not mount the SDCard. If there is another way to load the rom I will appreciate any pointer.
Since this tablet has nvidia tegra processor, I had been reading that maybe it can be fixed by using nvflash, but I don't know how to use it yet.
Any experiences to recover a ROM with nvflash are welcome.

I have a simular problem with my tablet, but i can access the recovery at all, and lenovo has locked apx, so i cant flash it by using nvflash

I'm trying to use nvflash. But I'm having a problem with it.
- I turn the table by pressing "Rotate Button" and "power Button" for 4 seconds. (The display does not show anything)
- I connect the USB cable.
- Windows recognize the device (and I have installed the APX drivers).
But when I run "nvflash" with a simple command to display information, it get disconnected from Windows just like if the device get unplugged.
I still don't know what that means.

slippern said:
I have a simular problem with my tablet, but i can access the recovery at all, and lenovo has locked apx, so i cant flash it by using nvflash
Click to expand...
Click to collapse
Hi slippern
I think we have the same issue. Sometimes the "Recovery" runs and show me the error I listed, and sometimes it just hangs on "Booting recover kernel image".

OK, I found the thread where everybody shares my problem.
http://forum.xda-developers.com/showthread.php?t=1745450&page=5
The bad news is that there is not a solution for us.
For what I understand the problem seems that the bootloader of some Thinkpad Tablet device is locked and that why nvflash does not work. We need a 'sbk' code to be able to unlock the tablets, and only lenovo has it. This code has to be leaked for the community try to fix this problem with the Lenovo Tables. It is said that the bootloader is encrypted using AES128, so it will be very hard to obtain this SBK by brute force.

Lame...

I'm fighting with this problem on the Lenovo Forums:
http://forums.lenovo.com/t5/ThinkPa...-1-Errors-on-Recovery-Menu/m-p/1084539#M23085
I was contacted by someone from Technical support and told on the forum that:
"The teams are still investigating into this issues. Currently no work around has been provided at the moment. I'll be sure to post an update as soon as I can get further updates on the case."
He also asked that if your Thinkpad Table 1 is under warranty and having bricking problems, contact the service team and send it in for service.
Too bad mine is not under warranty.
Regards
Martin

Some App data is not deleting

Some App data is not deleting from my internal memeory i tried with all file managers
Root explorer ,es explorer and som others.. stil no luck
i am getting i/o error while deleting that files.........
nd while flashing any rom also i am geting same i.o error while updating partition details.......
becoz of this files after flashing any new rom at the time of 1st boot i am getiing UID Sysytem error......
plzzz help me frnds plzz
i am tryinh from several dayzzz
i tried wiping internal and external memory too
bt no luck still dat file remain in data/data location
the files are attached in Screen shot
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
EDIT :-SOLVED BY FORMATTING DATA PARTITION THROUGH TWRP RECOVERY..

yogesh1349 said:
Some App data is not deleting from my internal memeory i tried with all file managers
Root explorer ,es explorer and som others.. stil no luck
i am getting i/o error while deleting that files.........
nd while flashing any rom also i am geting same i.o error while updating partition details.......
becoz of this files after flashing any new rom at the time of 1st boot i am getiing UID Sysytem error......
plzzz help me frnds plzz
i am tryinh from several dayzzz
i tried wiping internal and external memory too
bt no luck still dat file remain in data/data location
the files are attached in Screen shot
View attachment 2664336
Click to expand...
Click to collapse
Try fix permissions app / from custom recovery.
Or format system from recovery & try to flash 4.3 stock rom.
Sent from my GT-N7100 using XDA Premium 4 mobile app

i wiped all system,cache,dalvik,data, and internal external memory also...
still problm persists
fixing permisions solving the problm bt at each time when i enter i get dat I/O error while updating partition details...
becz of this files i am getiing SYSTEM UID INCONSISTENT error

(UNOFFICIAL) TWRP 3.0.1 FOR LE1s (x507)

​Twrp3.0.1 for le1s x507
TWRP is an open source, community project. TWRP development is done by roughly 4 people at this point. We also have a large support community with many people who are willing to answer questions and help people with their devices either through our IRC channel or on forums like xda-developers.
Flashing instructions
Using flashify
Flash the image file using flashify
Using sp flash tool
Requirements
Naeems root kit (link given below)
Unlocked bootloader
Open sp flash tool
Select scatter file by clicking scatter button
Click download agent and select da dl
Double click recovery and select new twrp file(link goven below)
Uncheck all others including user data
Click download and connect your device in power off mode.
Happy flashing

athultaj1
You forgot to insert the download links.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
But I see you have here
http://forum.le.com/in/index.php?threads/twrp-3-0-1-for-x507-le1s-unofficial.8706/

BJOnE
Errors :
1. Unable to restore system backup (extractTarFork() process ended withERROR=255) data restore works fine.
2. Cpu temperature always shows 0°C
3. Battery % always at 50% , even in previous build 3.0.0-0.1
Anyways thanks for the port
From the log :
==> extracting: //system/app/ (mode 40755, directory)
tar_extract_file(): failed to extract //system/app/ !!!
I:Unable to extract tar archive '/data/media/0/TWRP/BACKUPS/0123456789ABCDEF/2016-04-05--01-34-55_DHXOSOP5501203231S_release-keys/system.ext4.win000'
Error during restore process.
I:Error extracting '/data/media/0/TWRP/BACKUPS/0123456789ABCDEF/2016-04-05--01-34-55_DHXOSOP5501203231S_release-keys/system.ext4.win000' in thread ID 0
I:Error extracting split archive.
Error during restore process.
extractTarFork() process ended with ERROR: 255
original link
http://forum.le.com/in/index.php?threads/twrp-3-0-1-for-x507-le1s-unofficial.8706/#post-44754

laikexpert said:
BJOnE
Errors :
1. Unable to restore system backup (extractTarFork() process ended withERROR=255) data restore works fine.
2. Cpu temperature always shows 0°C
3. Battery % always at 50% , even in previous build 3.0.0-0.1
Anyways thanks for the port
From the log :
==> extracting: //system/app/ (mode 40755, directory)
tar_extract_file(): failed to extract //system/app/ !!!
I:Unable to extract tar archive '/data/media/0/TWRP/BACKUPS/0123456789ABCDEF/2016-04-05--01-34-55_DHXOSOP5501203231S_release-keys/system.ext4.win000'
Error during restore process.
I:Error extracting '/data/media/0/TWRP/BACKUPS/0123456789ABCDEF/2016-04-05--01-34-55_DHXOSOP5501203231S_release-keys/system.ext4.win000' in thread ID 0
I:Error extracting split archive.
Error during restore process.
extractTarFork() process ended with ERROR: 255
original link
http://forum.le.com/in/index.php?threads/twrp-3-0-1-for-x507-le1s-unofficial.8706/#post-44754
Click to expand...
Click to collapse
@laikexpert haha.... I was about to post it here since no one replayed there, now you did it for me

E:Failed to clear BCB message

After I tried to install custom rom. I got this message.
Supprted API: 3
E:Failed to clear BCB message: failed to open /dev/block/bootdevice/by-name/misc: No such file or directory
Can someone help me?

beam2546 said:
After I tried to install custom rom. I got this message.
Supprted API: 3
E:Failed to clear BCB message: failed to open /dev/block/bootdevice/by-name/misc: No such file or directory
Can someone help me?
Click to expand...
Click to collapse
sounds like it needs a factory restore (partition layout broken?) via QPST and the latest fastboot image.
fastboot boot twrp.img and copy all your valuable data first.
edit: you could try
Code:
fastboot flash misc tissot_images_V9.6.4.0.ODHMIFE_8.0\images\misc.img
first. though not sure if it works. "No such file or directory" usually means the partition is gone.

meltbanana said:
sounds like it needs a factory restore (partition layout broken?) via QPST and the latest fastboot image.
fastboot boot twrp.img and copy all your valuable data first.
edit: you could try
Code:
fastboot flash misc tissot_images_V9.6.4.0.ODHMIFE_8.0\images\misc.img
first. though not sure if it works. "No such file or directory" usually means the partition is gone.
Click to expand...
Click to collapse
This solution worked for me. worth a try. Thx!:good::good::good:

This solution worked for me. worth a try. Thx!
Can you tell me the step bro,please:good:

beam2546 said:
After I tried to install custom rom. I got this message.
Supprted API: 3
E:Failed to clear BCB message: failed to open /dev/block/bootdevice/by-name/misc: No such file or directory
Can someone help me?
Click to expand...
Click to collapse
mrniceash said:
This solution worked for me. worth a try. Thx!:good::good::good:
Click to expand...
Click to collapse
please tell me the step bro

meltbanana said:
sounds like it needs a factory restore (partition layout broken?) via QPST and the latest fastboot image.
fastboot boot twrp.img and copy all your valuable data first.
edit: you could try
Code:
fastboot flash misc tissot_images_V9.6.4.0.ODHMIFE_8.0\images\misc.img
first. though not sure if it works. "No such file or directory" usually means the partition is gone.
Click to expand...
Click to collapse
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

Can't install oxygen

Hello. I just got OnePlus 5 yay. I tried to root it. I played a bit with the TWRP recovery and eventually I can't install the oxygen ROM, old or latest. I get this error 7:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Tried changing file system type for all folders and also tried to remove compatibility.zip out of ROM with 7zip.
I can install other ROMs like MIUI and LineageOS successfully.
When I'm trying to go Factory Reset i get this message. I believe there's connection between the two?

Yossizr said:
Hello. I just got OnePlus 5 yay. I tried to root it. I played a bit with the TWRP recovery and eventually I can't install the oxygen ROM, old or latest. I get this error 7:
Tried changing file system type for all folders and also tried to remove compatibility.zip out of ROM with 7zip.
I can install other ROMs like MIUI and LineageOS successfully.
When I'm trying to go Factory Reset i get this message. I believe there's connection between the two?
Click to expand...
Click to collapse
Error 7 means corrupt zip file.
So maybe you have a wrong starting point for your rooting project
Where did you start with?
What is you current twrp recovery (file name)?
What is your current Rom(file name)?
What is your magisk version?
Is your storage encryped or decrypted?

I can see the error there is a assert command. The zip file isn't for your device. If you have a full rom backup (twrp and stock rom zip recommended), then you may just edit the updater-script and remove the assert check system from the updater script. Then create a zip file of the folder contents. Then try again. If it doesn't help, report back here.
Sent from my Coolpad COR-I0 using Tapatalk

I actually had this issue last night when I went from Pie to Android 10. I did the dumb mistake of flashing the dumpling TWRP instead of Cheeseburger. What I suggest is you reflash the latest TWRP for your device and try again. Below is a list of them for OP5 and I would recommend Coreworkx TWRP
https://forum.xda-developers.com/showpost.php?p=77407412&postcount=4