Date: Tue, 15 Mar 2016 17:55:52 +0000 From: Arthur Chance <freebsd@qeng-ho.org> To: Guy Harrison <gfh@swampdog.co.uk>, freebsd-questions@freebsd.org Subject: Re: dhcpd, iscsi and a raspberry pi Message-ID: <56E84CA8.4080603@qeng-ho.org> In-Reply-To: <56E84BE3.7010009@qeng-ho.org> References: <201603151632.14124.gfh@swampdog.co.uk> <56E84BE3.7010009@qeng-ho.org>
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On 15/03/2016 17:52, Arthur Chance wrote: > On 15/03/2016 16:32, Guy Harrison wrote: >> >> HI Folks, >> >> I just wanted to check I'm getting correct behaviour 'cos I'm no expert on >> these things! >> >> I've built an iscsi enabled kernel for the raspberry pi (aka debian jessie) > > You're asking about Debian, a Linux distro, on a FreeBSD mailing list. > Not quite as bad as asking about Windows on a Mac OS list, but you'd be > much better off find a Debian mailing list to ask on. Try looking here > > https://www.debian.org/MailingLists/ Ack, shouldn't be so hasty, just spotted your uname -a below. That 8.2 is way out of date though. I'll let someone better versed in dhcpd handle the rest. >> and the initrd is obtaining a first IP address then when the kernel proper >> boots a second IP address is obtained. Both are bound to eth0. >> >> [admin@sdvmf64dns ~/etc]$ dhcpd --version >> isc-dhcpd-V3.1.2p1 >> >> [admin@sdvmf64dns ~]$ uname -a >> FreeBSD sdvmf64dns.swampdog 8.2-RELEASE-p4 FreeBSD 8.2-RELEASE-p4 #1: Thu >> Oct 27 14:26:36 BST 2011 >> root@sdvmf64dns.swampdog:/usr/obj/usr/src/sys/GENERIC amd64 >> >> The problem is the second IP address is "known" in that 'nslookup' knows the >> pi name and so forth.. >> >> lease 192.168.1.45 { >> starts 4 2016/03/10 14:55:05; >> ends 4 2016/03/10 15:05:05; >> cltt 4 2016/03/10 14:55:05; >> binding state active; >> next binding state free; >> hardware ethernet b8:27:eb:0f:32:64; >> uid "\001\270'\353\0172d"; >> set ddns-rev-name = "45.1.168.192.in-addr.arpa"; >> set ddns-txt = "318788caec8944734a9e0c2fe418c9db6f"; >> set ddns-fwd-name = "pi05.swampdog"; >> client-hostname "pi05"; >> } >> >> ..whereas the first IP.. >> >> lease 192.168.1.53 { >> starts 3 2016/03/09 14:09:27; >> ends 3 2016/03/09 14:19:27; >> tstp 3 2016/03/09 14:19:27; >> cltt 3 2016/03/09 14:09:27; >> binding state free; >> hardware ethernet b8:27:eb:0f:32:64; >> } >> >> ..only appears the once, on boot. This is the IP address by which the iscsi >> target knows the pi and it expires! >> >> I was expecting the first *.53 IP to be inherited by the kernel rather than >> it go obtain the second *.45 IP address. Is correct? >> >> If so, what do I need to be doing to get that to happen? >> >> I've googled this to death and not encountered this precise problem. >> >> TIA >> Guy >> >> >> _______________________________________________ >> freebsd-questions@freebsd.org mailing list >> https://lists.freebsd.org/mailman/listinfo/freebsd-questions >> To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org" >> > > -- Moore's Law of Mad Science: Every eighteen months, the minimum IQ necessary to destroy the world drops by one point.
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