I am facing crash issue on startup running Chelsio T6 NIC (cxgb pmd)
Also tested with v19.08.2 and v18.10
OS:
CentOS 7
Config:
unix { interactive } dpdk { dev 0000:18:00.4 }
Backtrace:
#0 0x00007f87a15f0387 in raise () from /lib64/libc.so.6
#1 0x00007f87a15f1a78 in abort () from /lib64/libc.so.6
#2 0x000000000040748d in os_exit (code=1) at
/opt/vpp-src/vpp/src/vpp/vnet/main.c:379
#3 0x00007f87a2f9b492 in unix_signal_handler (signum=11, si=0x7f8760e39ef0,
uc=0x7f8760e39dc0) at /opt/vpp-src/vpp/src/vlib/unix/main.c:187
#4 <signal handler called>
#5 0x00007f875e36d453 in cxgbe_poll () from
/opt/vpp-src/vpp/build-root/install-vpp_debug-native/vpp/lib/vpp_plugins/dpdk_plugin.so
#6 0x00007f875e35a3e0 in cxgbe_dev_link_update () from
/opt/vpp-src/vpp/build-root/install-vpp_debug-native/vpp/lib/vpp_plugins/dpdk_plugin.so
#7 0x00007f875e29933d in rte_eth_link_get_nowait () from
/opt/vpp-src/vpp/build-root/install-vpp_debug-native/vpp/lib/vpp_plugins/dpdk_plugin.so
#8 0x00007f875f675fd4 in dpdk_lib_init (dm=0x7f875fed7000 <dpdk_main>) at
/opt/vpp-src/vpp/src/plugins/dpdk/device/init.c:281
#9 0x00007f875f67df5e in dpdk_process (vm=0x7f87a31d4640 <vlib_global_main>,
rt=0x7f8760e1a000, f=0x0) at
/opt/vpp-src/vpp/src/plugins/dpdk/device/init.c:1632
#10 0x00007f87a2f341f4 in vlib_process_bootstrap (_a=140219410963408) at
/opt/vpp-src/vpp/src/vlib/main.c:1475
#11 0x00007f87a23b1ee4 in clib_calljmp () at
/opt/vpp-src/vpp/src/vppinfra/longjmp.S:123
#12 0x00007f87602e5ba0 in ?? ()
#13 0x00007f87a2f342fc in vlib_process_startup (vm=0x7f87a31d4640
<vlib_global_main>, p=0x7f8760e1a000, f=0x0) at
/opt/vpp-src/vpp/src/vlib/main.c:1497
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