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Operating Systems BSD Move from Solaris: ARM 64 Bit Post 302928997 by Reclzz on Tuesday 16th of December 2014 05:53:32 PM
Old 12-16-2014
Move from Solaris: ARM 64 Bit

Hey all

I've been thinking of switching my x86 Solaris out with ARM 64 Bit and FreeBSD.
Now i know i can migrate my striped-mirror ZFS to FreeBSD.

So to get to the point.
I take advantage of Kernel Zones on Solaris (Routing, Firewall, Web Access and Web Page etc.) and from time to time need access to Windows Server VM.
But Solaris doesn't support ARM hardware (and probably won't).

I'll be replacing both server and Workstation.
I haven't used FreeBSD before, but guessing it won't be fundamentally different.
I know Solaris is maintained by Oracle but does that mean FreeBSD isn't as "polished"?
And can i get same functionality with FreeBSD as i currently have with Solaris?

I'm a fairly adaquate C/C++ programmer, will it be rather difficult to customize the kernel to only support my current hardware?
If so, are there any "industry secret" guide on how to do it?

Cheers
Bo Handskemager Sørensen
Denmark
9900-FRH
 

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PROCDESC(4)						   BSD Kernel Interfaces Manual 					       PROCDESC(4)

NAME
procdesc -- process descriptor facility DESCRIPTION
procdesc is a file-descriptor-oriented interface to process signalling and control, which supplements historic UNIX fork(2), kill(2), and wait4(2) primitives with new system calls such as pdfork(2), pdkill(2), and pdwait4(2). procdesc is designed for use with capsicum(4), replacing process identifiers with capability-oriented references. However, it can also be used independently of capsicum(4), displacing PIDs, which may otherwise suffer from race conditions. Given a process descriptor, it is possible to query its conventional PID using pdgetpid(2). SEE ALSO
fork(2), kill(2), pdfork(2), pdgetpid(2), pdkill(2), pdwait4(2), wait4(2), capsicum(4) HISTORY
procdesc first appeared in FreeBSD 9.0, and was developed at the University of Cambridge. AUTHORS
procdesc was developed by Robert Watson <rwatson@FreeBSD.org> and Jonathan Anderson <jonathan@FreeBSD.org> at the University of Cambridge, and Ben Laurie <benl@FreeBSD.org> and Kris Kennaway <kris@FreeBSD.org> at Google, Inc. BUGS
procdesc is considered experimental in FreeBSD. BSD
August 21, 2013 BSD
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