On 01/19/2013 04:52 PM, Gilles Chanteperdrix wrote: > On 01/19/2013 11:50 PM, John Morris wrote: > >> >> >> On 01/19/2013 04:16 PM, Gilles Chanteperdrix wrote: >>> On 01/19/2013 11:14 PM, Gilles Chanteperdrix wrote: >>> >>>> On 01/19/2013 11:12 PM, John Morris wrote: >>>> >>>>> On 01/19/2013 02:17 PM, John Morris wrote: >>>>>> Hi list, >>>>>> >>>>>> These are the final tests on 32-bit before the initial RedHat packages >>>>>> can be released for wider testing. >>>>>> >>>>>> On this host, a Dell Celeron with ICH5 chipset, the CLOCK_REALTIME >>>>>> numbers look funny. All other tests run correctly. >>>>> >>>>> Whoops, how embarrassing, I reported the wrong thing: it's the >>>>> native/tsc numbers that look funny. >>>>> >>>>> ++ /usr/lib/xenomai/regression/native/tsc >>>>> Checking tsc for 1 minute(s) >>>>> min: 4294967295, max: 0, avg: -nan >>>>> min: 4294967295, max: 0, avg: -nan >>>>> min: 4294967295, max: 0, avg: -nan >>>>> min: 4294967295, max: 0, avg: -nan >>>>> min: 4294967295, max: 0, avg: -nan >>>>> min: 4294967295, max: 0, avg: -nan >>>>> [...] >>>>> min: 4294967295, max: 0, avg: -nan -> -nan us >>>> >>>> >>>> You are probably missing --enable-x86-tsc on configure command line. >>>> >>> >>> (or rather have passed --disable-x86-tsc as --enable-x86-tsc should be >>> the default). >>> >> >> --enable-x86-tsc is in there, and configure finds TSC support: >> >> + ./configure --build=i686-koji-linux-gnu --host=i686-koji-linux-gnu >> --target=i686-redhat-linux-gnu --program-prefix= --prefix=/usr >> --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin >> --sysconfdir=/etc --datadir=/usr/share >> --includedir=/usr/include/xenomai/ --libdir=/usr/lib >> --libexecdir=/usr/libexec --localstatedir=/var --sharedstatedir=/var/lib >> --mandir=/usr/share/man --infodir=/usr/share/info --enable-x86-tsc >> --enable-dlopen-skins --with-testdir=/usr/lib/xenomai >> [...] >> checking for x86 TSC support... y >> >> Build log follows. What else can I check? > > > Could you send me the "tsc" program? >
http://www.zultron.com/static/2013/01/xenomai/3.5.7-test-32-bit/tsc.gz John _______________________________________________ Xenomai mailing list [email protected] http://www.xenomai.org/mailman/listinfo/xenomai
