On Wed, Sep 4, 2019 at 11:42 AM Van Haaren, Harry <harry.van.haa...@intel.com> wrote: > > > -----Original Message----- > > From: Aaron Conole [mailto:acon...@redhat.com] > > Sent: Tuesday, September 3, 2019 3:46 PM > > To: Van Haaren, Harry <harry.van.haa...@intel.com> > > Cc: dev@dpdk.org > > Subject: [BUG] service_lcore_en_dis_able from service_autotest failing > > > > Hi Harry, > > Hey Aaron, > > > I noticed as part of series_6218 > > (http://patches.dpdk.org/project/dpdk/list/?series=6218) that the travis > > build had a single failure, in service_autotest but it doesn't seem > > related to the series at all. > > > > https://travis-ci.com/ovsrobot/dpdk/jobs/230358460 > > > > Not sure if there's some kind of debugging we can add or look at to help > > diagnose failures when they occur. Do you have time to have a look? > > Thanks for flagging this. > > I've just re-run the unit tests here multiple times to see if I can > reproduce something strange, no luck on reproducing the issue. > > Attempted with clang-6 and clang-7 (travis error on clang-7), > still no issues found. > > Building with Clang-7 and Shared libs (instead of default static) > still no issues found. > > If somebody can reproduce please send an update to here and I'll > attempt to replicate that setup. Right now I can't reproduce the issue.
You have to be patient, but I caught it on my laptop: # time (log=/tmp/$$.log; while true; do echo service_autotest |taskset -c 0-1 ./build-gcc-static/app/test/dpdk-test -l 0-1 >$log 2>&1; grep -q 'Test OK' $log || break; done; cat $log; rm -f $log) EAL: Detected 8 lcore(s) EAL: Detected 1 NUMA nodes EAL: Multi-process socket /var/run/dpdk/rte/mp_socket EAL: Selected IOVA mode 'PA' EAL: No available hugepages reported in hugepages-1048576kB EAL: Probing VFIO support... EAL: PCI device 0000:00:1f.6 on NUMA socket -1 EAL: Invalid NUMA socket, default to 0 EAL: probe driver: 8086:15d7 net_e1000_em APP: HPET is not enabled, using TSC as default timer RTE>>service_autotest + ------------------------------------------------------- + + Test Suite : service core test suite + ------------------------------------------------------- + + TestCase [ 0] : unregister_all succeeded + TestCase [ 1] : service_name succeeded + TestCase [ 2] : service_get_by_name succeeded Service dummy_service Summary dummy_service: stats 1 calls 0 cycles 0 avg: 0 Service dummy_service Summary dummy_service: stats 0 calls 0 cycles 0 avg: 0 + TestCase [ 3] : service_dump succeeded + TestCase [ 4] : service_attr_get succeeded + TestCase [ 5] : service_lcore_attr_get succeeded + TestCase [ 6] : service_probe_capability succeeded + TestCase [ 7] : service_start_stop succeeded + TestCase [ 8] : service_lcore_add_del skipped + TestCase [ 9] : service_lcore_start_stop succeeded + TestCase [10] : service_lcore_en_dis_able failed + TestCase [11] : service_mt_unsafe_poll skipped + TestCase [12] : service_mt_safe_poll skipped + TestCase [13] : service_app_lcore_mt_safe succeeded + TestCase [14] : service_app_lcore_mt_unsafe succeeded + TestCase [15] : service_may_be_active succeeded + ------------------------------------------------------- + + Test Suite Summary + Tests Total : 16 + Tests Skipped : 3 + Tests Executed : 16 + Tests Unsupported: 0 + Tests Passed : 12 + Tests Failed : 1 + ------------------------------------------------------- + Test Failed RTE>> real 18m45.959s user 34m46.441s sys 0m15.506s -- David Marchand
