Date: Wed, 21 Nov 2007 10:11:09 +0000 From: =?UTF-8?B?6Z+T5a625qiZIEJpbGwgSGFja2Vy?= <askbill@conducive.net> To: freebsd-current@FreeBSD.ORG Subject: Re: Sockets stuck in SYN_RCVD (re(4), RELENG_7, i386) Message-ID: <4744043D.6060309@conducive.net> In-Reply-To: <200711210956.lAL9uI0o097057@lurza.secnetix.de> References: <200711210956.lAL9uI0o097057@lurza.secnetix.de>
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Oliver Fromme wrote: *snip* > I would like to ask everybody to have a look at the > output from "sysctl net.inet.tcp.syncache.count". > Does anybody else have a non-zero value that slowly > increases? If so, it would be interesting to find out > if there are any similarities with my machine. Zero count on: 7-BETA1 i386 of 20 October w/SCHED-ULE, otherwise vanilla, on GigaByte GA G33-DS3R, Core-2 Quad 2.4, 2 GB DDR-800. Production use, varnishd on that NIC accelerating a WinServer website running in Qemu to an internal IP on fxp0 NIC -> Linksys firewall --> another frontside IP:port, thence picked up by varnisd and served 'publically' over the RealTek NIC (below). == re0: <RealTek 8168/8111B PCIe Gigabit Ethernet> port 0xc000-0xc0ff mem 0xf1000000-0xf1000fff irq 16 at device 0.0 on pci3 re0: Using 2 MSI messages miibus0: <MII bus> on re0 rgephy0: <RTL8169S/8110S media interface> PHY 1 on miibus0 rgephy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto re0: Ethernet address: 00:1a:4d:4e:22:e8 re0: [FILTER] re0: [FILTER] == fxp0 is promiscuous for tun/tap. re0 is vanilla. Bill
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