Date: Fri, 6 Feb 2009 13:40:28 -0500 (EST) From: Rick Macklem <rmacklem@uoguelph.ca> To: Joe7 <admin@kedvenc.hu> Cc: freebsd-fs@freebsd.org Subject: Re: nfs delay causing broken files Message-ID: <Pine.GSO.4.63.0902061338370.24347@muncher.cs.uoguelph.ca> In-Reply-To: <20090206182718.dhsvxzt7r4sswos4@www.site.hu> References: <20090205212511.jrmipmazeo4o0c8w@www.site.hu> <Pine.GSO.4.63.0902061126100.6236@muncher.cs.uoguelph.ca> <Pine.GSO.4.63.0902061222020.14142@muncher.cs.uoguelph.ca> <20090206182718.dhsvxzt7r4sswos4@www.site.hu>
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On Fri, 6 Feb 2009, Joe7 wrote: > Hi, > > Thank you for reply, but: > I'm afraid sync mount is not an option: > mount_nfs: -o sync: option not supported > > Tried acregmax=0 already, and that made no difference unfortunately. > Application level O_DIRECT is not an option for us, so I'm wondering what can > be done at mount level? > Oops, I saw that MNT_SYNCHRONOUS would set IO_SYNC, but didn't check to see if the mount would actually work. Sorry about that. Hmm, I think that, without O_DIRECT. you are SOL (shit outa luck:-). rick
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