Date: Thu, 23 Sep 2010 19:43:08 +0300 From: =?ISO-8859-1?Q?=D6zkan_KIRIK?= <ozkan.kirik@gmail.com> To: freebsd-stable@freebsd.org Subject: kernel: arpresolve: can't allocate llinfo for 10.6.10.240 Message-ID: <AANLkTinh1Gvh6rWFEvHkbc6EeQAXKoCHzNYqfPfCpKeP@mail.gmail.com>
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Hi all, I'm using FreeBSD 8.1-201008 amd64 snapshot. When I watch log messages I see "kernel: arpresolve: can't allocate llinfo for 10.0.16.251" messages repeating once per 2 minutes. When I saw this log, default router changes unexpectedly. Normally default router should be 193.X.Y.Z, but after this log default router shown as 10.0.16.251. And routing really changes. I watch the changes on routing table via "route -n monitor" command. I couldnt see anything about default route changes. I tried with both net.inet net.inet.flowtable.enable=3D0 and net.inet.flowtable.enable=3D1. Nothing changes. I think, arp table overflows and overwrites the routing table. I captured the packges while this problem occurs. the tcpdump file: http://193.255.128.30/~ryland/flowdata_10_0_16_251 tcpdump -w /home/flowdata_10_0_16_251 -ni bce0.116 host 10.0.16.251 system has 2x 4core Xeon, 32GB ram, about 5000 clients and 152 if_vlan interfaces, 5 real NICs. Any ideas? Regards, =D6zkan KIRIK Mersin University @ Turkey
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