On Fri, Jul 3, 2020 at 12:27 PM Feifei Wang <feifei.wa...@arm.com> wrote: > > Do some work for ring refactoring, which includes: > 1. remove experimental tags > 2. use element APIs to implement legacy APIs
This series triggers unit test failures. https://travis-ci.com/github/ovsrobot/dpdk/builds/174196115 https://travis-ci.com/github/ovsrobot/dpdk/jobs/357314387#L1092 In my env: test_refcnt_slave started at lcore 22 test_refcnt_slave started at lcore 23 test_refcnt_slave started at lcore 24 test_refcnt_slave started at lcore 25 test_refcnt_slave started at lcore 26 test_refcnt_slave started at lcore 27 test_refcnt_master started at lcore 1 Thread 6 "lcore-slave-4" received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7ffff4723400 (LWP 374679)] 0x00000000007e29d0 in rte_pktmbuf_free (m=0xffff000100010000) at ../../dpdk/lib/librte_mbuf/rte_mbuf.h:1407 1407 m_next = m->next; Missing separate debuginfos, use: dnf debuginfo-install dbus-libs-1.12.18-1.fc31.x86_64 elfutils-libelf-0.179-2.fc31.x86_64 jansson-2.12-4.fc31.x86_64 libbpf-0.0.7-1.fc31.x86_64 libbsd-0.9.1-4.fc31.x86_64 libfdt-1.6.0-1.fc31.x86_64 libgcc-9.3.1-2.fc31.x86_64 libgcrypt-1.8.5-1.fc31.x86_64 libnl3-3.5.0-1.fc31.x86_64 libpcap-1.9.1-2.fc31.x86_64 lz4-libs-1.9.1-1.fc31.x86_64 numactl-libs-2.0.12-3.fc31.x86_64 openssl-libs-1.1.1g-1.fc31.x86_64 systemd-libs-243.8-1.fc31.x86_64 xz-libs-5.2.5-1.fc31.x86_64 zlib-1.2.11-20.fc31.x86_64 (gdb) bt #0 0x00000000007e29d0 in rte_pktmbuf_free (m=0xffff000100010000) at ../../dpdk/lib/librte_mbuf/rte_mbuf.h:1407 #1 test_refcnt_slave (arg=0x17f7e3940) at ../../dpdk/app/test/test_mbuf.c:1016 #2 0x0000000000446a89 in eal_thread_loop (arg=<optimized out>) at ../../dpdk/lib/librte_eal/linux/eal_thread.c:127 #3 0x00007ffff709c4e2 in start_thread () from /usr/lib64/libpthread.so.0 #4 0x00007ffff6fc96a3 in clone () from /usr/lib64/libc.so.6 Thanks. -- David Marchand
