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BOUNCE rtl@rtlinux.org: Approval required: (fwd)



>From owner-rtl Thu Aug  2 04:18:24 2001
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Date: Thu, 2 Aug 2001 12:14:41 +0200 (CEST)
From: Tomasz Motylewski <motyl@stan.chemie.unibas.ch>
To: Chandu Reddy K <chandureddy@ctd.hcltech.com>
cc: rtl@rtlinux.com
Subject: Re: [rtl] regd mbuff
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> 	I have doubt regd shared  memoty,
> 	What will be the maximum chunk of 
> 	memory i can allocate using shared
> 	memory driver, mbuff.o.

Opinions vary. I have seen raports of problems with blocks over 64 MB. But I
was able to allocate more.

In general, you should be able to use all memory not used by the system. This
means leave about 10-20 MB for Linux, use the rest of physical RAM. Of course
if you start X windows you will need more memory for Linux.

Best regards,
--
Tomek

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