I tried installing the very latest snapshot on my SPARCstation 10
(M41) and the kernel frequently crashes.  This may be due to the
SuperCache.

mainbus0 (root): SUNW,SPARCstation-10
cpu0 at mainbus0: TMS390Z50 v1 @ 40.300 MHz, on-chip FPU
cpu0: physical 20K instruction (64 b/l), 16K data (32 b/l), 1024K \
 external (32 b/l): cache enabled

(gdb) target kcore /var/crash/netbsd.1.core
panic: kernel fault
#0  mi_switch () at ../../../../kern/kern_synch.c:638
638		cpu_switch(p);
(gdb) where
#0  mi_switch () at ../../../../kern/kern_synch.c:638
#1  0xf002b9cc in tsleep (ident=0x0, priority=4, wmesg=0xf00c8ef0 "scheduler",
    timo=0) at ../../../../kern/kern_synch.c:372
#2  0xf00c8fe0 in uvm_scheduler () at ../../../../uvm/uvm_glue.c:440
#3  0xf001c5a8 in main () at ../../../../kern/init_main.c:439
(gdb) up 3
#3  0xf001c5a8 in main () at ../../../../kern/init_main.c:439
439		uvm_scheduler();
(gdb) info frame
Stack level 3, frame at 0xf0115f50:
 pc = 0xf001c5a8 in main (../../../../kern/init_main.c:439);
    saved pc 0xf0007208
 caller of frame at 0xf0115ed0
 source language c.
 Arglist at 0xf0115f50, args:
 Locals at 0xf0115f50,
...

Has anyone else experienced these errors and knows how to fix them?
Any help would be appreciated. Thanks.

--ak