Date: Tue, 2 Oct 2007 12:59:48 +0900 From: Pyun YongHyeon <pyunyh@gmail.com> To: Aryeh Friedman <aryeh.friedman@gmail.com> Cc: freebsd-current@freebsd.org Subject: Re: tcpi/ip dies at random times Message-ID: <20071002035948.GK18658@cdnetworks.co.kr> In-Reply-To: <bef9a7920710011849v448b4a8td5f66f3adc017dba@mail.gmail.com> References: <bef9a7920710011310i2dc9d5f7re30d20f10ea7ab2d@mail.gmail.com> <20071002001252.GG18658@cdnetworks.co.kr> <bef9a7920710011849v448b4a8td5f66f3adc017dba@mail.gmail.com>
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On Tue, Oct 02, 2007 at 01:49:50AM +0000, Aryeh Friedman wrote: > > I'm not sure re(4) was broken here but here is a WIP version. > > Would you give it spin? > > http://people.freebsd.org/~yongari/re/re.HEAD.patch > > Made it worse... now "all" (the two tested below, but no other sites > where also tested) firefox (2.0.0.7 on gnome2/xorg7.3) pages that load > multiple objects freeze up... I didn't try any other app that has > multiple connections but I think it jsut can't handle multiple > connections from the same app (cvsup works though). > > Test sites gmail and http://eztvefnet.org/frontpage.php > > Also significant increase in latency and number of interrupts > The patch might have a bug for checksum offload handling. How about disabling checksum offload? (i.e. ifconfig re0 -rxcsum -txcsum) > > > > > It's possible that you have RTL8211 PHY and rgephy(4) needs patches > > to support the PHY. If above patch doesn't help try patch at the > > following URL. > > http://www.f.csce.kyushu-u.ac.jp/~shigeaki/software/rgephy.20070328.fbsd7.patch > > -- Regards, Pyun YongHyeon
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