Missing partition 'super' on eMMC

Help & Support Hardware
47

On Toshiba TV it works ok then?

If you have contact with manufacturer ask them why they set in u-boot bootloader

active_slot=_b

but active_slot=_a is actually used. With this mismatch it is impossible for us to make detection reliable. They should fix this issue.

And please enable terminal sharing again: Now I saw the registration and I would like to check dovi thing.

48

Toshiba 4k TV can run normally, Toshiba 1080p small TV will run the flower screen, I will talk to the other side about this problem, let them solve it, it is probably a bug, thank you.

Terminal sharing tomorrow night. Thank you.

Hello, @vpeter ,today’s feedback on yesterday’s two problems, they do not provide repair, do we still need to open terminal sharing at night?

I have a bold idea, will the 1080p TV resolution default 1080p60hz will appear on the screen phenomenon, I plan to reduce the resolution test will not spend the screen phenomenon. In addition, the small TV is not a smart TV, will it also cause the flower screen, ng there is no flower screen problem, but the night version of the playback process will appear smaller volume problem, 20.2 stable version is normal.

Hello, if you are free and convenient, please help me to add the RTL8852be driver to the version 21, which supports wifi and BT, thank you.

Yesterday’s a/b problem, the manufacturer replied so, not the software firmware problem oh, the product is to support the Dolby world.

49

Not in near future because this is PCIe device which we have almost zero experience.

What do you mean? It is a problem if wrong slot a/b is indicated. Because this is just second device supporting DV we can use some sort of hack to support it. But because Android kernel is different version probably DV will not be supported on this device.

If you enable terminal sharing I can do a quick check.

52

Can you update again with 229.62 MB file on MEGA

and leave terminal sharing so I can look again.

55 
CoreELEC (vpeter): 21.0-Omega_devel_vpeter (Amlogic-ne.aarch64)
    Machine model: Amlogic
   CoreELEC dt-id: sc2_s905x4_4g_1gbit

CoreELEC:~ # journalctl -l | paste
http://ix.io/4EeY
CoreELEC:~ # dmesg | paste
http://ix.io/4EeZ
CoreELEC:~ # ce-debug
http://ix.io/4DLy

56

Now I have all the information I need and will make some changes to CE21 NE so the playback will work.
But as I wrote DV in CE is not supported because your Android is just too old.

57

Hello, I am very happy to help me solve my problem, I am very satisfied, thank you, in addition, there is no error in the boot, very good, can also play the movie smoothly, it is OK, the TV does not support dv, for me as long as it can play normally, there is no problem in all aspects of color j, it is not a problem, thank coreelec team, looking forward to the next 21 version, thank you.

58

I have repeatedly given feedback to the customer service of Xiaopai Technology, the answer is as follows, the default startup is using a partition system Oh, b partition has no system, I hope the next version of the brush into, can be used normally, thank you coreelec team.

59

Hello, @vpeter ,My wish is that I can use Bluetooth and wifi in the future, no matter the version 20 or 21, I will support it. Thank you coreelec team again.

60

And I told the reason why this will be difficult to achieve!

61

The main Bluetooth and wifi chip, the model interface provided is unknown, resulting in unable to drive, so it is not very good to achieve.

The device is difficult to disassemble, otherwise I would disassemble it, take pictures and upload it. Feel bad :sob:

62

@vpeter
wifi_bt_43752a2.7z (545.3 KB)

I uploaded the driver extracted from the official brush package, please check if you can add the driver, thank you.

63

Until there is confirmation that one driver is exactly what needed I’m not doing more builds.

64

A post was merged into an existing topic: Looking for users with no working WiFi or BT

65 
##############################################
#                  CoreELEC                  #
#            https://coreelec.org            #
##############################################

CoreELEC (official): 20.2-Nexus (Amlogic-ne.arm)
      Machine model: Amlogic
     CoreELEC dt-id: sc2_s905x4_4g_1gbit

CoreELEC:~ # journalctl -l | paste
http://ix.io/4Eyk
CoreELEC:~ # dmesg | paste
http://ix.io/4Eyn
CoreELEC:~ # ce-debug
http://ix.io/4EAH

thank you.

67 
Unit opetee_linuxdriver.service could not be found.
Unit 00no-pager.service could not be found.
Unit 00no-pager.service could not be found.
● opentee_linuxdriver.service - Optee TEE-Supplicant
     Loaded: loaded (/usr/lib/systemd/system/opentee_linuxdriver.service; disabled; preset: disabled)
     Active: active (running) since Fri 2023-02-17 02:10:56 CST; 6 months 8 days ago
    Process: 382 ExecCondition=/bin/sh -c [ $(awk '/^Serial/ {printf "%d", "0x" substr($3,0,2)}' /proc/cpuinfo) -lt $(printf "%d" 
    Process: 393 ExecStartPre=/sbin/modprobe -q optee_armtz (code=exited, status=0/SUCCESS)
   Main PID: 402 (tee-supplicant)
      Tasks: 2 (limit: 2955)
     Memory: 1.2M
     CGroup: /system.slice/opentee_linuxdriver.service
             └─402 /usr/sbin/tee-supplicant

Notice: journal has been rotated since unit was started, output may be incomplete.
69

We have no idea what you want. Use another TV!

71

CoreELEC:~ # fw_printenv | paste
http://ix.io/4EF6

72

Thank you coreelec team @vpeter , hello, read this update content, I am very satisfied, in a few days I have time to test the feedback, if there is no problem, you can close the theme, thank you again coreelec team.

75

The sound volume decreases on its own. See the video.


I hit the power off button to automatically exit,See the video.