[求助/问答] 新人 黑群晖要部署optwar 求指导

      黑群晖要部署optwar，也就是想安装ipkg。    在网上看教程，到了按CPU来下bootstrap包这一步就卡住了。
    1、因为我是黑群晖，我是要选物理上的CPU型号，还是选群晖上控制面板里显示的型号？


    2、我又发现教程里那个图里也没有这个CPU！！我后来就选了

处理器：Intel XScale FW IXP420 BB ARM

Bootstrap

http://ipkg.nslu2-linux.org/feeds/optware/ds101/cross/unstable/ds101-bootstrap_1.0-4_armeb.xsh

        我的主板是N3150NH CPU是N3150,        群晖那是DS3615XS,  CPU是I3-4130
       在输入sh ds101-bootstrap_1.0-4_armeb.xsh 后显示如下：
-------------------------------------------------------------------------
Installing IPKG package... (Ignore missing md5sum warning)
Unpacking ipkg.ipk...Done.
Configuring ipkg.ipk..../ipkg.sh: line 1170: md5sum: not found
Done.
Removing temporary ipkg repository...
Installing OpenSSL../opt/bin/ipkg: line 1: syntax error: unexpected word (expecting ")")


BusyBox v1.16.1 (2015-10-28 13:27:47 CST) built-in shell (ash)
Enter 'help' for a list of built-in commands.

longjian> Configuring ipkg.ipk..../ipkg.sh: line 1170: md5sum: not found
/bin/sh: Configuring: not found
longjian>

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请大神指导。