Date: Tue, 25 Jun 2002 23:01:18 -0700 (PDT) From: Patrick Thomas <root@utility.clubscholarship.com> To: Terry Lambert <tlambert2@mindspring.com> Cc: Peter Wemm <peter@wemm.org>, Alfred Perlstein <bright@mu.org>, <freebsd-hackers@FreeBSD.ORG> Subject: Re: tunings for many httpds... Message-ID: <20020625225929.U68572-100000@utility.clubscholarship.com> In-Reply-To: <3D190FFA.C7AE70BF@mindspring.com>
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> > Uhh, Terry, neither form of SHM uses KVA. Either pageable or physically > > backed. The memory is only mapped into processes and is NOT mapped into > > KVA anywhere. (*) > > You and Alfred are right. > > It looks like this was corrected by John Dyson, shortly after he > had checked it in to work that way. So the conclusion is that: sysctl kern.ipc.shm_use_phys=1 Is not even potentially a magic bullet for the issue I am seeing (since either way, all those greatly increased SHM/SEM settings I added are not using KVA) ?? thanks, PT To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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