From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tom McNeal Subject: Re: NFS utils package, and an fsx question Date: Mon, 13 May 2002 08:23:49 -0700 Sender: nfs-admin@lists.sourceforge.net Message-ID: <3CDFDA85.CA8F6258@attbi.com> References: <3CDF247A.E7106AA4@attbi.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: NFS maillist Return-path: Received: from rwcrmhc54.attbi.com ([216.148.227.87]) by usw-sf-list1.sourceforge.net with esmtp (Exim 3.31-VA-mm2 #1 (Debian)) id 177Hdu-0006RA-00 for ; Mon, 13 May 2002 08:21:42 -0700 To: Trond Myklebust Errors-To: nfs-admin@lists.sourceforge.net List-Help: List-Post: List-Subscribe: , List-Id: Discussion of NFS under Linux development, interoperability, and testing. List-Unsubscribe: , List-Archive: What I see is this: - The tests fail most often when they are the only tests running, and nothing else is going on. Generally, when I'm doing the test run, I have all tests running 500 times, and I might see 2 or 3 of these failures. - The special tests fail with this error: -- SPECIAL TESTS: directory /mnt/first/usr/local/NFSTest mkdir: cannot create directory `/mnt/first/usr/local/NFSTest': File exists cd /mnt/first/usr/local/NFSTest; rm -f runtests runtests.wrk READWIN.txt Makefile op_unlk op_ren op_chmod dupreq excltest negseek rename holey truncate nfsidem nstat stat stat2 touchn fstat rewind telldir bigfile bigfile2 freesp cp runtests runtests.wrk READWIN.txt Makefile op_unlk op_ren op_chmod dupreq excltest negseek rename holey truncate nfsidem nstat stat stat2 touchn fstat rewind telldir bigfile bigfile2 freesp /mnt/first/usr/local/NFSTest runtests.wrk: runtests.wrk: No such file or directory special tests failed -- - The general tests fail with this error: -- GENERAL TESTS: directory /mnt/first/usr/local/NFSTest mkdir: cannot create directory `/mnt/first/usr/local/NFSTest': File exists cd /mnt/first/usr/local/NFSTest; rm -f Makefile runtests runtests.wrk *.sh *.c mkdummy rmdummy nroff.in makefile.tst cp Makefile runtests runtests.wrk *.sh *.c mkdummy rmdummy nroff.in makefile.tst /mnt/first/usr/local/NFSTest Small Compile runtests.wrk: line 85: unexpected EOF while looking for matching `"' runtests.wrk: line 88: syntax error: unexpected end of file general tests failed -- I think the issue is distructive interaction between the two tests, since I am running them in tandem, rather than in succession, as is done normally. They generally fail together, either once or twice each, and then start completing successfully again. Tom Trond Myklebust wrote: > > >>>>> " " == Tom McNeal writes: > > > The tests consist of the 4 2002 Connectathon tests suites > > (basic, general, special, and lock), fsx, a duplicate request > > cache exerciser, and bonnie++, all running simultaneously > > overnight. I tested a 2.4.18 and 2.2.19 UP client against > > 2.4 and 2.2 UP servers. The failure rate was less than 1%, > > primarily due to interaction between special and general tests > > that I haven't quite figured out yet. > > Any details on the failures? 2.4.18 was tested extensively at Cthon > with no problems being observed... > > Cheers, > Trond -- ------------------------------------------------------------ Tom McNeal trmcneal@attbi.com (650)906-0761 (cell) ------------------------------------------------------------ _______________________________________________________________ Have big pipes? SourceForge.net is looking for download mirrors. We supply the hardware. You get the recognition. Email Us: bandwidth@sourceforge.net _______________________________________________ NFS maillist - NFS@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nfs