*BSD News Article 82883


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From: aad@nwnet.net (Anthony Talltree)
Newsgroups: comp.unix.bsd.bsdi.misc,comp.os.linux.misc
Subject: Re: BSDi + AHA2944W + Eclipse RAID
Date: 14 Nov 1996 18:51:35 -0800
Organization: NorthWestNet, Bellevue, WA, USA, Earth
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References: <55j0ci$8l8@gol1.gol.com> <55tuo6$r02@news1.anet-dfw.com> <56e1qh$4t8@oldman.steinkamm.com>
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Xref: euryale.cc.adfa.oz.au comp.unix.bsd.bsdi.misc:5274 comp.os.linux.misc:141737

>-) The adaptec cards are not the main target which is supportet by BSDi.
>   Read the hardware compatibilty lists

Both BSDI's published list and what they told me in response to a support
ticket are inaccurate.


>   I'm pretty sure, that my systems provided with three SCSI controllers
>   will show up a better performance.

Go ahead -- list an exact configuration where three SCSI controllers actually
work reliably.  I've been trying to do it for the better part of a year.

>   you want to use ? Or do you think about the ccd(4) driver ?

BSD/OS doesn't include ccd.  2.1 includes the cd driver, which is really
crufty.  2.2 aka 3.0 is claimed to come with a new striping driver if/when
it ships.

>-) There are supported RAID systems.
                       ^ very expensive

>-) BSD/OS is a real professional and commercial unix system.

Albeit with some major faults -- eg., no real patch management.

>-) Read the great papers written by Paul Vixie about good hardware for
>   BSD/OS systems.

They're out of date, though, and don't address large configurations.