Date: Fri, 14 May 1999 19:06:32 +0300 From: Ruslan Ermilov <ru@ucb.crimea.ua> To: "David E. Cross" <crossd@cs.rpi.edu> Cc: Rob Garrett <eagle@phc.igs.net>, Chuck Youse <cyouse@cybersites.com>, hackers@FreeBSD.ORG Subject: Re: 1GB, kvm issues. Message-ID: <19990514190632.A54846@relay.ucb.crimea.ua> In-Reply-To: <199905141555.LAA24677@cs.rpi.edu>; from David E. Cross on Fri, May 14, 1999 at 11:55:49AM -0400 References: <eagle@phc.igs.net> <199905141555.LAA24677@cs.rpi.edu>
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On Fri, May 14, 1999 at 11:55:49AM -0400, David E. Cross wrote:
>
> Well, this is my current config: Dual P2-400, 256M RAM, 256M SWAP, 3.2-BETA,
> maxusers 256. I have yet to have any wierdness. Note we also run servers
> based off of the late 3.1-STABLE branch and we *used* to see KVA problems
> all of the time. For awhile we rolled in the KVA patches by hand, but since
> the change was MFCed we have not done that and have made 0 patches and
> everything continues to work great.
>
> I am 99.99999999% positive that the changes were made to -current
> (I know I saw the CVS logs go through on our mirror) I am also 99.99% sur
> -STABLE is patched too... If not we should really take care of that now.
>
Then add my 0.00000001% ;-)
dg 1999/03/11 10:28:47 PST
Modified files:
sys/i386/conf Makefile.i386 kernel.script
sys/i386/include pmap.h
Log:
Increased kernel virtual address space to 1GB. NOTE: You MUST have fixed
bootblocks in order to boot the kernel after this! Also note that this
change breaks BSDI BSD/OS compatibility.
Also increased default NKPT to 17 so that FreeBSD can boot on machines
with >=2GB of RAM. Booting on machines with exactly 4GB requires other
patches, not included.
Revision Changes Path
1.141 +2 -2 src/sys/i386/conf/Makefile.i386
1.2 +1 -1 src/sys/i386/conf/kernel.script
1.59 +4 -4 src/sys/i386/include/pmap.h
des 1999/04/25 05:44:06 PDT
Modified files: (Branch: RELENG_3)
sys/i386/conf Makefile.i386 kernel.script
sys/i386/include pmap.h
Log:
MFC: increase kvm size to 1 GB.
Revision Changes Path
1.136.2.5 +2 -2 src/sys/i386/conf/Makefile.i386
1.1.2.1 +1 -1 src/sys/i386/conf/kernel.script
1.57.2.1 +3 -3 src/sys/i386/include/pmap.h
Cheers,
--
Ruslan Ermilov Sysadmin and DBA of the
ru@ucb.crimea.ua United Commercial Bank
+380.652.247.647 Simferopol, Ukraine
http://www.FreeBSD.org The Power To Serve
http://www.oracle.com Enabling The Information Age
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