On Wed, Sep 4, 2019 at 12:04 PM David Marchand <david.march...@redhat.com> wrote: > > 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: >
Ok, and now with the logs: # time (log=/tmp/$$.log; while true; do echo service_autotest |taskset -c 0-1 ./build-gcc-static/app/test/dpdk-test --log-level *:8 -l 0-1 >$log 2>&1; grep -q 'Test OK' $log || break; done; cat $log; rm -f $log) EAL: Detected lcore 0 as core 0 on socket 0 EAL: Detected lcore 1 as core 1 on socket 0 EAL: Detected lcore 2 as core 2 on socket 0 EAL: Detected lcore 3 as core 3 on socket 0 EAL: Detected lcore 4 as core 0 on socket 0 EAL: Detected lcore 5 as core 1 on socket 0 EAL: Detected lcore 6 as core 2 on socket 0 EAL: Detected lcore 7 as core 3 on socket 0 EAL: Support maximum 128 logical core(s) by configuration. EAL: Detected 8 lcore(s) EAL: Detected 1 NUMA nodes EAL: Multi-process socket /var/run/dpdk/rte/mp_socket dpaa: rte_dpaa_bus_scan(): >> EAL: DPAA Bus not present. Skipping. fslmc: fslmc_get_container_group(): DPAA2: DPRC not available fslmc: rte_fslmc_scan(): FSLMC Bus Not Available. Skipping (-22) EAL: Module /sys/module/vfio_pci not found! error 2 (No such file or directory) EAL: VFIO PCI modules not loaded EAL: Bus dpaa_bus wants IOVA as 'DC' EAL: Bus fslmc wants IOVA as 'DC' EAL: Bus pci wants IOVA as 'DC' EAL: Buses did not request a specific IOVA mode. EAL: IOMMU is not available, selecting IOVA as PA mode. EAL: Selected IOVA mode 'PA' EAL: No available hugepages reported in hugepages-1048576kB EAL: Probing VFIO support... EAL: Module /sys/module/vfio not found! error 2 (No such file or directory) EAL: VFIO modules not loaded, skipping VFIO support... EAL: Ask a virtual area of 0x2e000 bytes EAL: Virtual area found at 0x100000000 (size = 0x2e000) EAL: Setting up physically contiguous memory... EAL: Setting maximum number of open files to 4096 EAL: Detected memory type: socket_id:0 hugepage_sz:2097152 EAL: Creating 4 segment lists: n_segs:8192 socket_id:0 hugepage_sz:2097152 EAL: Ask a virtual area of 0x61000 bytes EAL: Virtual area found at 0x10002e000 (size = 0x61000) EAL: Memseg list allocated: 0x800kB at socket 0 EAL: Ask a virtual area of 0x400000000 bytes EAL: Virtual area found at 0x100200000 (size = 0x400000000) EAL: Ask a virtual area of 0x61000 bytes EAL: Virtual area found at 0x500200000 (size = 0x61000) EAL: Memseg list allocated: 0x800kB at socket 0 EAL: Ask a virtual area of 0x400000000 bytes EAL: Virtual area found at 0x500400000 (size = 0x400000000) EAL: Ask a virtual area of 0x61000 bytes EAL: Virtual area found at 0x900400000 (size = 0x61000) EAL: Memseg list allocated: 0x800kB at socket 0 EAL: Ask a virtual area of 0x400000000 bytes EAL: Virtual area found at 0x900600000 (size = 0x400000000) EAL: Ask a virtual area of 0x61000 bytes EAL: Virtual area found at 0xd00600000 (size = 0x61000) EAL: Memseg list allocated: 0x800kB at socket 0 EAL: Ask a virtual area of 0x400000000 bytes EAL: Virtual area found at 0xd00800000 (size = 0x400000000) EAL: TSC frequency is ~2100000 KHz EAL: Master lcore 0 is ready (tid=7efc3d3a4000;cpuset=[0]) EAL: lcore 1 is ready (tid=7efc39aec700;cpuset=[1]) EAL: Trying to obtain current memory policy. EAL: Setting policy MPOL_PREFERRED for socket 0 EAL: Restoring previous memory policy: 0 EAL: request: mp_malloc_sync EAL: Heap on socket 0 was expanded by 2MB 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 EAL: Not managed by a supported kernel driver, skipped EAL: Module /sys/module/vfio not found! error 2 (No such file or directory) 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 EAL: Test assert service_lcore_en_dis_able line 488 failed: Ex-service core function call had no effect. + 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>>EAL: request: mp_malloc_sync EAL: Heap on socket 0 was shrunk by 2MB real 2m42.884s user 5m1.902s sys 0m2.208s -- David Marchand
