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Date:      Mon, 3 May 2004 13:05:09 -0400 (EDT)
From:      Andrew Gallatin <gallatin@cs.duke.edu>
To:        Brad Knowles <brad.knowles@skynet.be>
Cc:        Steve Kargl <sgk@troutmask.apl.washington.edu>
Subject:   Re: partial dumps (was Re: Change default dumpdir to /usr/crash?)
Message-ID:  <16534.31685.83954.524728@grasshopper.cs.duke.edu>
In-Reply-To: <p0600201cbcbc28bada78@[10.0.1.2]>
References:  <200404301403.50634.past@noc.ntua.gr> <20040430123040.GB30157@melusine.cuivre.fr.eu.org> <20040430211948.GC85783@dragon.nuxi.com> <16534.21617.310294.982202@grasshopper.cs.duke.edu> <20040503145519.GA74546@troutmask.apl.washington.edu> <p0600201cbcbc28bada78@[10.0.1.2]>

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Brad Knowles writes:
 > At 7:55 AM -0700 2004/05/03, Steve Kargl wrote:
 > 
 > >  I would support the integration of the changes.  With
 > >  dual opteron systems capacities of 16 to 24 GB of memory,
 > >  partial dump goes from a "nice to have feature" to a
 > >  "we need this feature."
 > 
 > 	Hmm.  What about compressed dumps?  Or are we doing that already?

savecore -z  

This would help with /var sizes, but you'd still need a dump device
as large as physmem.


Drew



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