OpenSolaris ARMプラットフォーム移植プロジェクトが発表されました。インストール手順に従ってON (OS/Net)をソースからビルドすれば、QEMU上でバイナリを実行できます。prstat、vi、dtraceなどを含むコマンドを楽しめます。(English)

以下は非デバッグカーネルの実行結果です。

$ ./ne1.sh
DEBUG: cpu_model=arm11mpcore ncpu=4, ram_size=335544320
MEMLIST: boot physinstalled:
        Address 0x80000000, size 0x8000000
        Address 0x88000000, size 0x4700000
MEMLIST: phys_avail:
        Address 0x8068f000, size 0x7971000
        Address 0x88000000, size 0x4700000
SunOS Release 5.11 Version onarm-gate 32-bit
Copyright 1983-2008 Sun Microsystems, Inc.  All rights reserved.
Use is subject to license terms.
WARNING: Last shutdown is later than time on time-of-day chip; check date.

 console login: root
# uname -a
SunOS  5.11 onarm-gate ne1 arm ne1
# prtconf
System Configuration:  Sun Microsystems  ne1
Memory size: 199 Megabytes
...
# file /usr/bin/vmstat
/usr/bin/vmstat:        ELF 32-bit LSB executable ARM Version 1, dynamically linked, stripped
# vmstat
 kthr      memory            page            disk          faults      cpu
 r b w   swap  free  re  mf pi po fr de sr rm -- -- --   in   sy   cs us sy id
 0 0 0 167416 189984 39 127 156 0  0  0 535 -4648 0 0 0 201  234   63  3 17 80
# mpstat
CPU minf mjf xcal  intr ithr  csw icsw migr smtx  srw syscl  usr sys  wt idl
  0   18   2    0   191    2   23    3    0    1    0    95    1   8   0  92
# prstat
   PID USERNAME  SIZE   RSS STATE  PRI NICE      TIME  CPU PROCESS/NLWP    
    28 root     3064K 2636K cpu0    59    0   0:00:00 0.9% prstat/1
    20 root     1148K  716K sleep   59    0   0:00:01 0.1% sh/1
     1 root     1104K  664K sleep   59    0   0:00:00 0.0% init/1

Total: 3 processes, 3 lwps, load averages: 0.04, 0.02, 0.00
# df -h
Filesystem             size   used  avail capacity  Mounted on
/devices/ramdisk:a      45M    29M    11M    72%    /
/devices                 0K     0K     0K     0%    /devices
proc                     0K     0K     0K     0%    /proc
mnttab                   0K     0K     0K     0%    /etc/mnttab
swap                   1.0M     4K  1020K     1%    /etc/svc/volatile
swap                   2.0M     4K   2.0M     1%    /tmp
swap                   1.0M     0K   1.0M     0%    /var/run
fd                       0K     0K     0K     0%    /dev/fd
# dtrace -l | wc
   19362   96324 1474582