Hi! foo bar wrote:
IPC actually has a dual ROM, you can switch to v1.7 with "setenv version2? false". Obviously any sbus cards that require openboot 2 won't work tho. See if you can boot from that.
ok setenv version2? false version2? = false ok boot disk:b netbsd -s Boot device: /sbus/esp@0,800000/sd@3,0:b File and args: netbsd -s>> NetBSD/sparc Secondary Boot, Revision 1.15 (Thu Mar 28 08:33:33 UTC 2024)
Booting netbsd Memory error during DMA transfer. DMA control register = 3844d000 , DMA address = ffe83004 Extra scsi data. Fatal error.Data Access Exception doesn't seem to make that difference? Riccardo