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From: Milan Obuch <freebsd-virtualization@dino.sk>
To: "Bjoern A. Zeeb" <bzeeb-lists@lists.zabbadoz.net>
Date: Tue, 16 Mar 2010 20:39:21 +0100
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Cc: FreeBSD virtualization mailing list <freebsd-virtualization@freebsd.org>
Subject: Re: shmget and vimage
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On Tuesday 16 March 2010 16:15:43 Bjoern A. Zeeb wrote:

[ snip ]

> >> Basically, I use shared memory as common data area across more vimages
> >> in order to be able to generate quick summaries from in-memory data. I
> >> was not able to get it running under freshly compiler 8-STABLE, error
> >> message is
> >>
> >> shmget: Function not implemented
> >>
> >> Has anybody any idea? Patch to test to enable use of shared memory in
> >> vnet jails?
> >>
> >> Regards,
> >> Milan
> >

[ snip ]

> if you create a jail with a vnet you want to give it
>  	jail - i -c vnet allow.sysvipc ..
>
> and then things should start to work at leat in the non-virtualized
> way (global namespace across all jails).
>
> /bz

Thanks, you are right. I overlooked this one at first, then I fiddled a bit 
with my vnets and everything works the way I need (global namespace is just 
what I need).

Regards
Milan