On Sun, 2005-11-06 at 18:06 +0900, SUZUKI Shinsuke wrote: > Hello Sean, > > >>>>> On Sat, 5 Nov 2005 14:39:13 -0800 > >>>>> sean_at_mcneil.com(Sean McNeil) said: > > > > sean> ping6 does NOT work for > > > sean> fe80::203:6dff:fe1a:b19b%dc0 > > > sean> 2002:18c7:2d36:0:203:6dff:fe1a:b19b > > > sean> 2002:18c7:2d36:: > > > > > > It seems an IPv6 operation for dc0 is disabled entirely. Don't you > > > see an error message from your kernel like following? > > > dc0: possible hardware address duplication detected, disable IPv6 > > No, nothing like that in any logs. I can't see how there could > > suddenly be a duplication of hardware addresses. I agree, though, > > that IPv6 is disabled for dc0. Some change in the kernel has caused > > this. > > I tried the same configuration (with the different interface card) > using the latest RELENG-6 in my environment, but I couldn't reproduce > your problem. With a kernel built just moments ago, I still have the same issue. I have an older kernel, however, that works perfectly fine: FreeBSD server.mcneil.com 6.0-STABLE FreeBSD 6.0-STABLE #78: Tue Nov 1 23:07:02 PST 2005 root_at_server.mcneil.com:/usr/obj/usr/src/sys/AMD64 amd64 With this kernel I can ping6 my dc0 interface just fine. That should help narrow things down a bit. Cheers, SeanReceived on Mon Nov 07 2005 - 09:53:36 UTC
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