A domingo, 10/05/2020, 15:33, John Paul Adrian Glaubitz < glaub...@physik.fu-berlin.de> escreveu:
> > Ah, right. I was checking the 64-bit kernel only which doesn't have it as > it's a feature specific to G3 and G4 CPUs: > > root@kapitsa:/boot# uname -a > Linux kapitsa 5.5.0-2-powerpc64 #1 SMP Debian 5.5.17-1 (2020-04-15) ppc64 > GNU/Linux > root@kapitsa:/boot# grep CONFIG_TAU config-* > root@kapitsa:/boot# > Yes, it's a G3 and early G4 feature. I should also clarify that Linux 5.7-rc4 is working fine on my G5 (970MP), the random hangs are only occurring on the iBook G4. >