Date: Sun, 6 Apr 2008 14:38:10 +0800 From: "Tz-Huan Huang" <tzhuan@csie.org> To: "Rong-en Fan" <grafan@gmail.com> Cc: dfr@freebsd.org, freebsd-stable@freebsd.org, Ken Chen <ken73.chen@gmail.com> Subject: Re: lock problem: nfs server on FreeBSD 7-stable, client on linux Message-ID: <6a7033710804052338l5af386f9xdd5c8d4729be2683@mail.gmail.com> In-Reply-To: <6eb82e0804052305k4c44679dn92c86c58ac591cdc@mail.gmail.com> References: <6a7033710804020517y2b0a0336v7ab840ca5a5f5ff4@mail.gmail.com> <d018a9bd0804021002n3a6234e7y66c2b50a1594afe9@mail.gmail.com> <6a7033710804052218u3660441bk6d37458af03e7ed@mail.gmail.com> <6eb82e0804052305k4c44679dn92c86c58ac591cdc@mail.gmail.com>
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On Sun, Apr 6, 2008 at 2:05 PM, Rong-en Fan <grafan@gmail.com> wrote: > On Sun, Apr 6, 2008 at 1:18 PM, Tz-Huan Huang <tzhuan@csie.org> wrote: > > Hi, > > > > Thanks for your suggestion, but we don't accept this workaround. > > > > After doing binary searching, I find that this commit break the working lockd: > > > > http://lists.freebsd.org/pipermail/cvs-src/2008-March/089037.html > > > > I have rolled back the lockd.c to 1.20 in our nfs server and it works > > fine as before. > > Add dfr@ to CC list. > > I'm curious about this change, could you check what socket bind by > rpc.lockd and rpc.statd before and after lockd. rev 1.21+1.22 changes? Ok, following is the output of sockstat -4l : Before the changes: daemon rpc.lockd 83002 3 udp4 *:677 *:* daemon rpc.lockd 83002 4 tcp4 *:946 *:* daemon rpc.lockd 83002 7 udp4 *:642 *:* root rpc.lockd 83001 3 udp4 *:677 *:* root rpc.lockd 83001 4 tcp4 *:946 *:* root rpc.lockd 83001 7 udp4 *:642 *:* root rpc.statd 973 3 udp4 *:964 *:* root rpc.statd 973 4 tcp4 *:602 *:* After the changes: (with -h 140.112.29.133) daemon rpc.lockd 82817 4 udp4 127.0.0.1:696 *:* daemon rpc.lockd 82817 5 udp4 140.112.29.133:696 *:* daemon rpc.lockd 82817 6 tcp4 127.0.0.1:696 *:* daemon rpc.lockd 82817 7 tcp4 140.112.29.133:696 *:* daemon rpc.lockd 82817 9 udp4 *:974 *:* root rpc.lockd 82816 4 udp4 127.0.0.1:696 *:* root rpc.lockd 82816 5 udp4 140.112.29.133:696 *:* root rpc.lockd 82816 6 tcp4 127.0.0.1:696 *:* root rpc.lockd 82816 7 tcp4 140.112.29.133:696 *:* root rpc.lockd 82816 9 udp4 *:974 *:* root rpc.statd 973 3 udp4 *:964 *:* root rpc.statd 973 4 tcp4 *:602 *:* (without -h 140.112.29.133) daemon rpc.lockd 82541 4 udp4 *:915 *:* daemon rpc.lockd 82541 5 tcp4 *:915 *:* daemon rpc.lockd 82541 7 udp4 *:713 *:* root rpc.lockd 82540 4 udp4 *:915 *:* root rpc.lockd 82540 5 tcp4 *:915 *:* root rpc.lockd 82540 7 udp4 *:713 *:* root rpc.statd 973 3 udp4 *:964 *:* root rpc.statd 973 4 tcp4 *:602 *:* More information would be provided if necessary. Tz-Huan
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