Date: Sun, 28 Feb 2010 18:57:43 +0100 From: Gerrit =?ISO-8859-1?Q?K=FChn?= <gerrit@pmp.uni-hannover.de> To: Daniel Braniss <danny@cs.huji.ac.il> Cc: stable@freebsd.org, freebsd-fs@freebsd.org, Willem Jan Withagen <wjw@digiware.nl>, "Robert N. M. Watson" <rwatson@freebsd.org>, Eirik =?ISO-8859-1?Q?=D8verby?= <ltning@anduin.net>, Jeremy Chadwick <freebsd@jdc.parodius.com> Subject: Re: mbuf leakage with nfs/udp (was: mbuf leakage with nfs/zfs) Message-ID: <20100228185743.1afcc712.gerrit@pmp.uni-hannover.de> In-Reply-To: <E1NlkVg-00068M-Qk@kabab.cs.huji.ac.il> References: <20100226174021.8feadad9.gerrit@pmp.uni-hannover.de> <E1Nl6VA-000557-D9@kabab.cs.huji.ac.il> <20100226224320.8c4259bf.gerrit@pmp.uni-hannover.de> <4B884757.9040001@digiware.nl> <20100227080220.ac6a2e4d.gerrit@pmp.uni-hannover.de> <4B892918.4080701@digiware.nl> <20100227202105.f31cbef7.gerrit@pmp.uni-hannover.de> <20100227193819.GA60576@icarus.home.lan> <BD8AC9F6-DF96-41F9-8E92-48A4E5606DC7@anduin.net> <4B89943C.70704@digiware.nl> <20100227220310.GA65110@icarus.home.lan> <E1Nlhzr-0004ci-3W@kabab.cs.huji.ac.il> <F794BAF9-4ADC-48F8-ACC3-C441EF77A8F2@freebsd.org> <E1NlkVg-00068M-Qk@kabab.cs.huji.ac.il>
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On Sun, 28 Feb 2010 16:52:44 +0200 Daniel Braniss <danny@cs.huji.ac.il> wrote about Re: mbuf leakage with nfs/udp (was: mbuf leakage with nfs/zfs): DB> well, I have further reduced the problem, it happens with NFS/UDP DB> writes. i'll try the wireshark road, but i'm very rusty with RPC, the DB> other road is to check the changes, my oldest is from late october DB> (RC2) where it's happening, while DB> Gerrit tried 8-pre from November and worked, so it will be fun DB> trying to nail it down :-) I already withdrew from this position yesterday, because the 8-PRE server I have does not have udp clients, only tcp. So I cannot tell (yet) wether it is affected by the leakage or not. cu Gerrit
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