I booted and setup from microSD and followed
https://en.opensuse.org/HCL:Raspberry_Pi4.
Next I also installed
openSUSE-Tumbleweed-ARM-KDE-raspberrypi.aarch64-2021.08.06-Snapshot20210818.raw.xz
to a USB HD.
I read the Wiki and ran "rpi-eeprom-update -a -d"
When I reboot it stops at the grub prompt when booted with the microSD in.
grub> ls
(proc) (hd0) (hd0,msdos3) (hd0,msdos2) (hd0,msdos1) (hd1,msdos3)
(hd1,msdos2) (hd1,msdos1)
Booting with onlu the USB HD, in a loop looking for the hard drive.
No problem when booting with just a Ubuntu USB hard drive with no
microSD card in. Ubuntu setup is quite straightforward.
Anyone succeeded with Tumbleweed?
Regards
Sid.
--
Sid Boyce ... Hamradio License G3VBV, Licensed Private Pilot
Emeritus IBM/Amdahl Mainframes and Sun/Fujitsu Servers Tech Support
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Microsoft Windows Free Zone - Linux used for all Computing Tasks