Command:
./qemu-system-sparc64 -M niagara -L /git/md/bin/snv_134/2048 -nographic -m 2048  -drive if=pflash,readonly=on,file=/zroot/iso/s10u11/V36434-01.iso

Result: FAIL (hang)

Output:
cpu Probing I/O buses


Sun Fire T2000, No Keyboard
Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
OpenBoot 4.20.0, 2048 MB memory available, Serial #1122867.
[mo23723 obp4.20.0 #0]
Ethernet address 0:80:3:de:ad:3, Host ID: 80112233.



ok boot -kdv
Boot device: /virtual-devices/disk@0  File and args: -kdv
hsfs-file-system
Loading: /platform/sun4v/boot_archive
ramdisk-root ufs-file-system
Loading: /platform/sun4v/kernel/sparcv9/unix
|
ERROR: Last Trap: Level 14 Interrupt
[Exception handlers interrupted, please file a bug]
[type 'resume' to attempt a normal recovery]
ok