----- "Garrett Cooper" <[email protected]> wrote: > On Tue, Sep 7, 2010 at 5:18 AM, Caspar Zhang <[email protected]> > wrote: > > Hi all, > > When I run testcases/network/nfs/nfsstress/ test, I found sometimes > the > > test failed due to buffered I/O, in detail, for example, there are > the following > > lines in make_tree.c : > > > > 544 numchar[0] = sprintf(prog_buf, > > 545 "main()\n{\n\t printf(\"hello world\");\n}\n"); > > > > sometimes the generated .c file will be: > > ^...@ain() // <- strange ASCII char '^@' appears instead of 'm' > > { > > printf("hello world"); > > } > > > > And running with this .c file will cause error. > > > > That is to say, string 'prog_buf' gets a mistake during sprintf. And > there're > > somewhere else using buffered I/O in this test as well. Do we have > an > > unbuffered solution to this test? > > That seems a bit odd. Is the NFS mount/server TCP or UDP?
Hi Garrett, it's UDP. Thanks, Caspar -- Quality Assurance Associate (Kernel) in Red Hat Inc. (Beijing R&D Branch) TEL: +86-10-62608150 Web: http://www.redhat.com/ ------------------------------------------------------------------------------ This SF.net Dev2Dev email is sponsored by: Show off your parallel programming skills. Enter the Intel(R) Threading Challenge 2010. http://p.sf.net/sfu/intel-thread-sfd _______________________________________________ Ltp-list mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ltp-list
