On Fri, Sep 10, 2021 at 04:16:37AM +0200, Andreas Drewke wrote: > Hi, > > I just gave OpenBSD 6.9 PowerPC a shot on my G5 macppc. Its a dual 2.0 GHZ > G5. > Unfortunaty the Radeon X1950 crashes OpenBSD kernel on PowerMac G5. > > Its a proper OFW flashed X1950. > > Any idea? Would love to hear some feedback.
radeondrm0 at pci0 dev 0 function 0 "ATI Radeon X1950" rev 0x00 drm0 at radeondrm0 radeondrm0: irq 3 panic: trap type 400 srr1 10001032 at 7c200164 (end+0x7b6feb10) lr 148e30 Stopped at db_enter+0x24: lwz r11,12(r1) It is hard to guess at what is going on without a trace. As mentioned in your image https://www.openbsd.org/ddb.html after 6.9 the drm code was replaced by a new port you should try a snapshot.
