Date: Thu, 06 Apr 2000 16:51:41 +0900 From: Yoshinobu Inoue <shin@nd.net.fujitsu.co.jp> To: imp@village.org Cc: David@allunix.com, current@FreeBSD.ORG Subject: Re: 75 second delay using telnet/ssh (ipv6 related) Message-ID: <20000406165141W.shin@nd.net.fujitsu.co.jp> In-Reply-To: <200004060740.BAA89466@harmony.village.org> References: <20000402124742P.shin@nd.net.fujitsu.co.jp> <200004060557.XAA88971@harmony.village.org> <200004060740.BAA89466@harmony.village.org>
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> Machine A is trying to access a filesystem on machine B via amd + > nfs. Machine A first looks up machine B's AAAA record, this fails and > then it looks up machine B's A record. This succeeds and the file > accesses go through. > > However, when Machine B's named goes to lunch (this is the named that > machine A is using), the query for the AAAA record times out and then > the query for A happens some 30-45 seconds later and succeeds right > away. > > At least that's my reading of the tcpdump traffic. > > None of these machines should be using IPv6 since we have no IPv6 > machines and don't use IPv6 address. No AAAA records are defined at > all. And it only seems to happen sometimes. I don't know what kills > named in the first place, just what happens when it goes partially > brain dead. > > Warner Ah, that will be same problem with others and it is not named problem but resolver problem, I think. Could you please try applying my patches to the 4.0 machine? Thanks, Yoshinobu Inoue To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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