Date: Tue, 06 Nov 2001 15:45:36 -0800 (PST) From: John Baldwin <jhb@FreeBSD.org> To: John Baldwin <jhb@FreeBSD.org> Cc: current@FreeBSD.org Subject: RE: NFS locking and 4.x and 5.x Message-ID: <XFMail.011106154536.jhb@FreeBSD.org> In-Reply-To: <XFMail.011106153939.jhb@FreeBSD.org>
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On 06-Nov-01 John Baldwin wrote: > > On 06-Nov-01 John Baldwin wrote: >> ===> monthly >> install -c -o root -g wheel -m 755 200.accounting 999.local >> /home/john/work/release/etc/periodic/monthly >> install -c -o root -g wheel -m 0644 /usr/src/gnu/usr.bin/send-pr/categories >> /home/john/work/release/etc/gnats/freefall >> rm -f /home/john/work/release/etc/termcap >> ln -s /usr/share/misc/termcap /home/john/work/release/etc/termcap >> rm -f /home/john/work/release/etc/rmt >> ln -s /usr/sbin/rmt /home/john/work/release/etc/rmt >> load: 0.00 cmd: pwd_mkdb 19087 [lockd] 0.00u 0.02s 0% 832k >> load: 0.00 cmd: pwd_mkdb 19087 [lockd] 0.00u 0.02s 0% 832k >> load: 0.00 cmd: pwd_mkdb 19087 [lockd] 0.00u 0.02s 0% 832k >> load: 0.00 cmd: pwd_mkdb 19087 [lockd] 0.00u 0.02s 0% 832k >> load: 0.00 cmd: pwd_mkdb 19087 [lockd] 0.00u 0.02s 0% 832k >> load: 0.00 cmd: pwd_mkdb 19087 [lockd] 0.00u 0.02s 0% 832k >> load: 0.00 cmd: pwd_mkdb 19087 [lockd] 0.00u 0.02s 0% 832k >> ^C >> ---------------------------------------- >> release started at 15:04:33 on 11/06/01 >> release died at 15:22:12 on 11/06/01 >> ---------------------------------------- >> >> Thus it seems impossible to build a 5.0 release over NFS with a 4.x client. >> Can we maybe have a mount option to disable locks on the client, or just do >> something to fix NFS please? > > Well, I tried switching to a 5.0 server, and with lockd and statd running on > both hosts, I still get the hang, so maybe this does work with 4.x in theory > there's just some magical thing I'm missing? Any ideas? It's just locking > that doesn't work, and lockd and statd are running on both hosts and > registered > with the port mapper. Hmm, nfsd looks like it is hung: 429 root 4 0 540K 284K nfsd 3 0:02 0.00% 0.00% nfsd Maybe the NFS split broke locking? Is there a knob where I can just turn the client side locking off at least? -- John Baldwin <jhb@FreeBSD.org> -- http://www.FreeBSD.org/~jhb/ PGP Key: http://www.baldwin.cx/~john/pgpkey.asc "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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