Date: Tue, 13 Apr 2010 23:53:42 +0800 From: Lin Jui-Nan Eric <ericlin@tamama.org> To: Jeremy Chadwick <freebsd@jdc.parodius.com> Cc: freebsd-net@freebsd.org, stable@freebsd.org Subject: Re: pf stalls connection when using route-to Message-ID: <k2r47713ee11004130853u8700d475s4a3f38232d042668@mail.gmail.com> In-Reply-To: <20100413151933.GA20976@icarus.home.lan> References: <y2o47713ee11004130517icff3b568yb31529556fae06f8@mail.gmail.com> <20100413151933.GA20976@icarus.home.lan>
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On Tue, Apr 13, 2010 at 11:19 PM, Jeremy Chadwick <freebsd@jdc.parodius.com> wrote: > > What FreeBSD version? =A0uname -a output please. > I have tried 7.2-R and 8.0-R. Both version stalls, too. 8.0-RELEASE: # uname -a FreeBSD bsd8 8.0-RELEASE-p2 FreeBSD 8.0-RELEASE-p2 #3: Wed Mar 3 17:15:52 CST 2010 root@bsd8:/usr/obj/usr/src/sys/KERNEL amd64 We only added "carp" in kernel config for HA. # cat /etc/sysctl.conf # $FreeBSD: src/etc/sysctl.conf,v 1.8.34.1.2.1 2009/10/25 01:10:29 kensmith Exp $ # # This file is read when going to multi-user and its contents piped thru # ``sysctl'' to adjust kernel values. ``man 5 sysctl.conf'' for details. # # Uncomment this to prevent users from seeing information about processes t= hat # are being run under another UID. #security.bsd.see_other_uids=3D0 debug.bootverbose=3D1 kern.ipc.maxsockbuf=3D2097152 kern.ipc.somaxconn=3D8192 kern.maxfiles=3D65536 kern.maxfilesperproc=3D32768 kern.maxprocperuid=3D65536 net.inet.tcp.delayed_ack=3D0 debug.bootverbose=3D1 kern.ipc.maxsockbuf=3D2097152 kern.ipc.somaxconn=3D8192 kern.maxfiles=3D65536 kern.maxfilesperproc=3D32768 kern.maxprocperuid=3D65536 net.inet.tcp.delayed_ack=3D0 net.inet.carp.preempt=3D1 net.inet.carp.arpbalance=3D1 kern.randompid=3D99999 net.inet.flowtable.enable=3D0 # cat /boot/loader.conf # coretemp_load=3D"YES" geom_mirror_load=3D"YES" geom_stripe_load=3D"YES" if_em_load=3D"YES" kbdmux_load=3D"YES" random_load=3D"YES" ukdb_load=3D"YES" zfs_load=3D"YES" # kern.ipc.nmbclusters=3D"0" kern.maxproc=3D"65536" net.inet.tcp.reass.maxsegments=3D"1600" 7.2-RELEASE: # uname -a FreeBSD bsd7 7.2-RELEASE-p7 FreeBSD 7.2-RELEASE-p7 #0: Fri Feb 26 22:28:05 UTC 2010 root@amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC amd64 # cat /etc/sysctl.conf debug.bootverbose=3D1 kern.ipc.maxsockbuf=3D2097152 kern.ipc.somaxconn=3D32768 kern.maxfiles=3D65536 kern.maxfilesperproc=3D32768 kern.maxprocperuid=3D65536 kern.randompid=3D99999 net.inet.icmp.icmplim=3D65536 net.inet.ip.fastforwarding=3D1 net.inet.ip.portrange.first=3D4096 net.inet.tcp.delayed_ack=3D0 net.inet.tcp.fast_finwait2_recycle=3D1 net.inet.tcp.maxtcptw=3D65535 net.inet.tcp.msl=3D1500 net.inet.tcp.nolocaltimewait=3D1 vfs.lookup_shared=3D1 vfs.nfs.prime_access_cache=3D0 vm.pmap.shpgperproc=3D2000 # cat /boot/loader.conf # coretemp_load=3D"YES" geom_mirror_load=3D"YES" geom_stripe_load=3D"YES" kbdmux_load=3D"YES" random_load=3D"YES" ukdb_load=3D"YES" zfs_load=3D"YES" # kern.ipc.nmbclusters=3D"0" kern.maxproc=3D"65536" vfs.zfs.prefetch_disable=3D"1" vm.kmem_size=3D"1G" vm.kmem_size_max=3D"1G" net.inet.tcp.reass.maxsegments=3D"1600"
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