Apfelhammer

Using OpenFirmware on Powermacs

There is always the discussion around if the Powermacs are able to boot from USB or not and I can say: every Powermac G5 is able to boot from USB Thumbdrive. So it is quite easy to dd an ISO of Linux or Leopard to an USB-Drive and boot-up the Powermac G5 with it. But also older Macs. Older Roms. Older Edlers.

Accessing Open Firmware

Method I: At the chime, hold down the Option key. The Boot Picker comes up. Press Control + Z to switch to Open Firmware. Method II: At the chime, hold down Command + Option + O + F until you’ve arrived at the Open Firmware prompt.

New Version 0.2.2 of TerminalDrome

I just finished the work on TerminalDrome 0.2.2 and I am really proud of it, because I don’t know nothing about Rust programming language but the Terminal NaviDrome Client is running very well :-)

TerminalDrome started, Cover Art, no artist or album chosen


Whats is new?

  • Implemented cover art: terminaldrome is downloading the cover art of the album if available and convert it to ASCII :-)
  • Album Scrolling: while in album pane, there were no scrolling implemented and when there were more than 5 albums, you would not see them.
  • fixed mute button
  • updated splash screen :-)
  • a lot of other improvements and fixes

What else?

Tested on:

New Kernel 6.12.5 for my Powermac G5

I plugged in that great NVMe SSD into my Powermac G5 because he supports PCI-Express (Version 1.0) and there is a 4x Speed Port that is unused (the x16 is for the Graphicscard) and now I ran a 1 TB NVMe-SSD in this Powermac and it is doing great. Because due the lack of drivers, Open Firmware is unable to boot from thos NVMe-SSDs, he is able to boot from a normal 2,5" SSD on the SATA-Port. So I installed the /boot/grub parts to that SSD and therefor it loads the Operating System from the NVMe :-) This is working quite well and I run