How do I setup the SX (cg14) Graphics cards on the SS10/20?
There is an issue with the 8MB VSIMM in the SS10 & SS20. Workaround: During initial install select 16bpp colour however during normal use the Xconfigurator won't work.
SMP Issues on the sun4m
There is an issue with swapon segfaulting on boot of sun4m SMP machines. This should be resolved in the near future. The swap partitions apparently work so this isn't a major problem.
Problems with ROSS HyperSPARCs?
There is an issue with ROSS HyperSPARC? processors, symptoms are hanging on free kernel memory or just after the init stage of boot. They can also suffer kernel halts. Their performance also seems to be very sluggish compared to SuperSPARCs?.