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Messages - MPC7500

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1
General OpenPOWER Discussion / Vikings now offers Blackbirds, too
« on: February 22, 2023, 09:17:40 am »
I noticed yesterday that Vikings now offers Blackbirds, too
https://store.vikings.net/en/blackbird-secure-desktop

Sadly, CPU options disappeared from the store.

2
Blackbird / Re: SATA ports on the fritz?
« on: February 19, 2023, 08:13:29 am »
Only two weeks? Wow!
And everything working now?

3
Blackbird / Re: SATA ports on the fritz?
« on: February 05, 2023, 11:08:46 am »
You're welcome
https://twitter.com/mpc7500v2/status/1622280764027985920

4
Blackbird / Re: SATA ports on the fritz?
« on: February 05, 2023, 08:50:15 am »
You also could give me your ticket number. I could post it on Twitter.

5
GPU Compute / Accelerators / Re: Necessary firmware for Navi14
« on: January 30, 2023, 06:45:55 pm »
This will give the same result. But try it. If you set the jumper you will get a black screen at the beginning and the keyboard will not work, IIRC until the OS is loaded.

AST is connected via HDMI?
AMD via DP?

If yes, boot to petitboot.
Switch to DP.
Press enter

6
Firmware / Re: reset/clear petitboot password?
« on: January 30, 2023, 01:53:20 pm »
This should be the way to go:
https://wiki.raptorcs.com/wiki/Debricking_the_BMC#Reset_persistent_storage

7
GPU Compute / Accelerators / Re: Necessary firmware for Navi14
« on: January 30, 2023, 01:47:12 pm »
Wait. When you're blacklisting the AST GPU you have to switch to the AMD GPU as well.
Means, after you are hitting enter in Petitboot, you have to switch to the port where the AMD GPU is connected, immediately.

Otherwise, the OS don't recognize the AMD GPU.

If you still stay on the AST port after blacklisting this GPU, you will get exactly this picture. It is logical that the Display Manager cannot start then.

8
GPU Compute / Accelerators / Re: Necessary firmware for Navi14
« on: January 29, 2023, 02:11:04 pm »
Weird. Some time ago I tried Leap 15.1 with no issue.

9
GPU Compute / Accelerators / Re: Necessary firmware for Navi14
« on: January 01, 2023, 01:43:57 pm »
Quote from: markr87 on January 01, 2023, 10:47:06 am
@MPC7500 If you blacklist the AST can you interact with Petitboot?

Yes. Blacklisting AST is post-Petitboot.

10
GPU Compute / Accelerators / Re: Necessary firmware for Navi14
« on: December 30, 2022, 09:45:27 pm »
Jumper or blacklist. Blacklistng has some advantages.

11
GPU Compute / Accelerators / Re: Necessary firmware for Navi14
« on: December 30, 2022, 04:35:34 pm »
You only have to flash the firmware when you want the GPU also in Petitboot.
You could instead use the AST til Petitboot and then switch to the AMD GPU (and blacklist the AST).

12
Blackbird / Re: Stereo audio channels swapped?
« on: December 12, 2022, 02:09:44 pm »
If this fixes the problem, then this is worth an entry on the wiki.

13
General Discussion / Re: AMD RX 6900 XT from Sapphire NITRO
« on: December 03, 2022, 09:01:08 am »
It seems amdgpu is broken again on Navi.

14
GPU Compute / Accelerators / Re: Necessary firmware for Navi14
« on: November 29, 2022, 10:04:44 pm »
I have a HDMI Switch.

15
Blackbird / Re: Blackbird Down
« on: November 18, 2022, 11:10:00 am »
You could also try this guide:
https://wiki.raptorcs.com/wiki/Troubleshooting/BMC_Power

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