The version that appears in the boot log

Technical Support
,
1

I am using Colibri iMX6ULL.
Please tell me about the boot message.
I built the image in the following way.

bitbake tdx-reference-minimal-image

When iMX6ULL boots, i can see a message similar to the following:

U-Boot 2022.07-6.2.0-devel+git.e092e3250270 (Jul 11 2022 - 13:42:58 +0000)

(omission)

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 6.1.22-6.2.0-devel+git.3b29299e5f60 (oe-user@oe-host) (arm-tdx-linux-gnueabi-gcc (GCC) 11.3.0, GNU ld (GNU Binutils) 2.38.20220708) #1 SMP Thu Mar 30 10:49:31 UTC 2023

(omission)

Welcome to TDX Wayland with XWayland Upstream 6.2.0-devel-20231204092850+build.0 (kirkstone)!

(omission)

TDX Wayland with XWayland Upstream 6.2.0-devel-20231227054345+build.0 (kirkstone) colibri-imx6ull-14983551 ttymxc0
Colibri-iMX6ULL_Reference-Minimal-Image-upstream

colibri-imx6ull-14983551 login:

What I want to know is this message: “Welcome to TDX Wayland with XWayland Upstream 6.2.0-devel-20231204092850+build.0 (kirkstone)!”

What version is “20231204092850” about?

Why is this version different from “TDX Wayland with XWayland Upstream 6.2.0-devel-20231227054345+build.0 (kirkstone) colibri-imx6ull-14983551 ttymxc0”?

Thank you.

3

Thanks for reaching out @masakiyo. Let us confirm this info.

  • Did you install the Toradex Easy Installer image as-is from the bitbake output?
  • Can you explain us how you installed this image?
  • Can you provide the full boot log?

@jorge.tx Can you install a BSP Reference Minimal image in Colibri iMX6ULL and check if there is such a difference in the boot?

Thanks,
Alvaro.

1 Like
4

Hi @masakiyo,

thank you for reaching out to us.

Those numbers are timestamps. The first message you get,
"Welcome to TDX Wayland with XWayland Upstream 6.2.0-devel-20231204092850+build.0 (kirkstone)!"
means that you pulled from the Toradex Repository at some point on the 4th of December, 2023

The second one,

TDX Wayland with XWayland Upstream 6.2.0-devel-20231227054345+build.0 (kirkstone) colibri-imx6ull-14983551 ttymxc0
Colibri-iMX6ULL_Reference-Minimal-Image-upstream

indicates the day the build was made, which in this case is the 27th of December 2023.

The actual name that goes into the build and will appear on the image’s name is the second one, the timestamp for the time you did the build.

Hope you find this answer helpful!

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5

@jorge.tx
@alvaro.tx

Thank you very much.

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