Re: new memory = more swap?

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Matt,
  I have heard of systems getting doggedly slow with too much swap enabled.  If this is just a work station, I wouldn't go past 256MB of swap.  If you're working with huge databases, that's another issue.

-D


----- Original Message -----
From: Matt Morgan <matt.morgan-fedora-list@xxxxxxxxxxxxxxxxxx>
Date: Thu, 25 Mar 2004 14:09:17 -0500
To: For users of Fedora Core releases <fedora-list@xxxxxxxxxx>
Subject: Re: new memory = more swap?

> On 03/25/2004 01:50 PM, John Thompson wrote:
> 
> >Craig Thomas wrote:
> >
> >>I have 256MB ram and a 502MB swap, and want to increase to 384MB
> >>ram, [i know, i know it's an old machine].  I've read in the RH
> >>manual and else where that double the amount of ram is "right".  If
> >>I want more swap but don't have any unpartitioned space left, what
> >>are my options?  (I do, however, have lots of free space on my
> >>drive).
> >>    
> >>
> >The advice that swap=2(RAM) dates from the time when RAM was expensive and few user machines had more than 64MB.
> >
> >These days most people have plenty of RAM and thus require less swap space.  I have 384MB RAM and a 256MB swap partition that is seldom more than 25% used.  
> >
> >  
> >
> Is it still also true, though, that swap should at a minimum = RAM (this 
> is knowledge that dates back to early versions of SCO, which was weird 
> anyway, I know)? If so, then having more swap than RAM may be worthwhile 
> anyway, because you probably have plenty of disk space, and you might 
> add RAM later (and you won't have to repartition at that point if you 
> have extra swap).
> 
> I realize it's also a lot easier to repartition these days, too. But I 
> still like to avoid it.
> 
> Can you have too much swap? (Disk space issues aside). If I have 512 Mb 
> of RAM, and set up a 1Gb swap partition, did I make a mistake?
> 
> 
> -- 
> fedora-list mailing list
> fedora-list@xxxxxxxxxx
> To unsubscribe: http://www.redhat.com/mailman/listinfo/fedora-list
> 



+( duncan brown
+( duncanbrown@xxxxxxxxx
+( http://www.linuxadvocate.net

she's crashing her car in an intersection
she did not see the light
she's walking round and round in a shopping mall
as if she had no sight
dreams are only clouds that form and dissipate
the sky is a highway for metal birds
and land is real estate
she does not understand
her world depends upon a history of lies
she walks right by all her old high school friends 
for she has dollar signs in her eyes                                                                                                                             
  - the dead milkmen, "dollar signs in her eyes"




[Index of Archives]     [Current Fedora Users]     [Fedora Desktop]     [Fedora SELinux]     [Yosemite News]     [Yosemite Photos]     [KDE Users]     [Fedora Tools]     [Fedora Docs]

  Powered by Linux