Date: Thu, 14 Mar 2013 08:22:19 +0800 From: Marcelo Araujo <araujobsdport@gmail.com> To: Dmitry Morozovsky <marck@rinet.ru> Cc: freebsd-stable@freebsd.org Subject: Re: carp on stable/9: is there a way to keep jumbo? Message-ID: <CAOfEmZgby71fs3WVysdOx=L28rEHhwbH5zF59W5npA-LYhW4Lw@mail.gmail.com> In-Reply-To: <alpine.BSF.2.00.1303121851060.30337@woozle.rinet.ru> References: <alpine.BSF.2.00.1303050228050.32868@woozle.rinet.ru> <CAOfEmZip1wPzxp2tVyppDsRs_HEncme=2%2BDjLDyhXW_LswiPxw@mail.gmail.com> <alpine.BSF.2.00.1303112339390.9408@woozle.rinet.ru> <alpine.BSF.2.00.1303121851060.30337@woozle.rinet.ru>
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2013/3/13 Dmitry Morozovsky <marck@rinet.ru> > (moving to more appropriate mailing list) > > On Mon, 11 Mar 2013, Dmitry Morozovsky wrote: > > > > > yes, I know glebius@ overhauled carp in -current, but I'm a bit > nervous to > > > > deploy bleeding edge system on a NAS/SAN ;) > > > > > > > > So, my question is about current state of carp in stable/9: building > HA > > > > pair I > > > > found that carp interfaces lose jumbo capabilities: > > > > > > > > > > > I made a patch for 9.1-RELEASE, it is totally based on glebius@ work, > or > > > partially :). I'm using it nowadays and it just works pretty fine for > me. > > > > > > I didn't test with JUMBO frame, but you can give a try and let us know > if > > > it works or not. > > > > > > PATCH: http://people.freebsd.org/~araujo/carpdev/ > > > > I'vr managed to apply this finally :) > > > > It seems your path is sometimes spammed with $FreeBSD$ changes, which > leads to > > 4 .rej's for me (nothing except ./sys/netinet/ip_carp.c.rej are > sighnificany, > > but they may produce problem in future merging) > > > > Only buildworld tests are finished for me yet; more to test later and/or > > tomorrow. > > I booted my carp pair and it at least boot properly, ``ifconfig lagg0 vhid > 1 > state master'' works, and tcpdump to carp address show jumbo frames > receiving > and sending. > > Time to set up takeover and test istgt > > Thank you! > > Hello Dmitry, Nice know that it works well... let me know more info about the takeover and test istgt. Best Regards, -- Marcelo Araujo araujo@FreeBSD.org
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