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Date:      Tue, 31 Jul 2001 11:06:46 -0600
From:      "Justin T. Gibbs" <gibbs@scsiguy.com>
To:        mjacob@feral.com
Cc:        "Jose M. Alcaide" <jose@we.lc.ehu.es>, scsi@FreeBSD.ORG
Subject:   Re: DLT 4000 throughput and cstream 
Message-ID:  <200107311706.f6VH6kI34994@aslan.scsiguy.com>
In-Reply-To: Your message of "Sun, 29 Jul 2001 17:36:15 PDT." <20010729173112.C44279-100000@wonky.feral.com> 

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>It does indeed look like this *might* be a dump issue- but it also could
>simply be that any single threaded action for dump(8) is going to make for
>lousy performance.

Dump has lots of issues.  I once talked with John Polstra about fixing it.
The scheme we talked about would have increased dumps performance by ~10X.
Unfortunately the funding for that project (at my former employer) dried up.

--
Justin

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