From owner-freebsd-stable Sat May 25 0:53: 7 2002 Delivered-To: freebsd-stable@freebsd.org Received: from www.svzserv.kemerovo.su (www.svzserv.kemerovo.su [213.184.65.80]) by hub.freebsd.org (Postfix) with ESMTP id 9005B37B40C for ; Sat, 25 May 2002 00:53:03 -0700 (PDT) Received: from svzserv.kemerovo.su (kost [213.184.65.82]) by www.svzserv.kemerovo.su (8.12.3/8.12.3) with ESMTP id g4P7qrb2064728; Sat, 25 May 2002 15:52:53 +0800 (KRAST) (envelope-from eugen@svzserv.kemerovo.su) Message-ID: <3CEF42CC.74C2B50C@svzserv.kemerovo.su> Date: Sat, 25 May 2002 15:52:44 +0800 From: Eugene Grosbein Organization: SVZServ X-Mailer: Mozilla 4.79 [en] (Win95; U) X-Accept-Language: ru,en MIME-Version: 1.0 To: Matthew Dillon Cc: stable@FreeBSD.ORG Subject: Re: NFS problem with 4.6-PRERELEASE: SIGBUG in Apache References: <3CEE5094.EFF31B42@grosbein.pp.ru> <200205242137.g4OLbFmi058923@apollo.backplane.com> <20020525102224.A43047@svzserv.kemerovo.su> <200205250250.g4P2oSdA060174@apollo.backplane.com> <3CEF1E41.841937F4@svzserv.kemerovo.su> <200205250740.g4P7ee6P061752@apollo.backplane.com> Content-Type: text/plain; charset=koi8-r Content-Transfer-Encoding: 7bit Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Matthew Dillon wrote: > mmap() over NFS works just fine, you simply have to be aware of the > issues related to truncating or deleting the file out from under a > client which is trying to mmap() it. How one can write reliable application using mmap if plain read from file after successful mmap can destroy an application? Eugene Grosbein To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message