On 09/26/2014 11:23 AM, Reitinger, Peter wrote: > -----Ursprüngliche Nachricht-----
> /usr/xenomai/bin/smokey: sched_setconfig_np(add-quota-group): Invalid argument > calibrating: 133262220 loops/sec > root@dimm-am335x:/usr/xenomai/bin# > > ---- > > My version is: > > root@dimm-am335x:/usr/xenomai/sbin# ./version -a > Xenomai/cobalt v3.0-rc1 -- #2e808a6 (2014-09-25 21:12:15 +0200) > Target: arm-poky-linux-gnueabi > Compiler: gcc version 4.8.1 (GCC) > Build args: '--with-core=cobalt' '--prefix=/usr/xenomai' '--disable-debug' > '--disable-assert' '--host=arm-poky-linux-gnueabi' > 'host_alias=arm-poky-linux-gnueabi' 'CC=arm-poky-linux-gnueabi-gcc -marc > h=armv7-a -mthumb-interwork -mfloat-abi=softfp -mfpu=neon > --sysroot=/opt/poky/1.5.1/sysroots/armv7a-vfp-neon-poky-linux-gnueabi' > 'CFLAGS= -O2 -pipe -g -feliminate-unused-debug-types' 'LDFLAGS=-Wl,-O1 > -Wl,--hash-style=gnu -Wl,--as-needed' 'CPPFLAGS=' > 'CPP=arm-poky-linux-gnueabi-gcc -E -march=armv7-a -mthumb-interwork > -mfloat-abi=softfp -mfpu=neon > --sysroot=/opt/poky/1.5.1/sysroots/armv7a-vfp-neon- > poky-linux-gnueabi' > 'PKG_CONFIG_PATH=/opt/poky/1.5.1/sysroots/armv7a-vfp-neon-poky-linux-gnueabi/usr/lib/pkgconfig' > root@dimm-am335x:/usr/xenomai/sbin# > > I feel that it is no bad idea to automate my process for re-fetching sources, > and re-building everything, meanwhile... ;-) > > Thanks again in advance! > For the whole testsuite to pass, you will have to to activate all features that may be tested in the kernel. The new x3 infrastructure for smoke testing is still a bit raw when it comes to detecting such issues upfront, this will be improved. You will need CONFIG_XENO_OPT_SCHED_CLASSES from the kernel configuration, then all the depending opts (quota scheduling and time partitioning, at least). If you plan for latency measurements, then you may want to have a look at the new autotuner feature, for getting the best core clock settings for Cobalt: http://www.xenomai.org/documentation/xenomai-3/html/man1/autotune/index.html -- Philippe. _______________________________________________ Xenomai mailing list [email protected] http://www.xenomai.org/mailman/listinfo/xenomai
