I am setting up OVS-DPDK bridge and on each line that I execute on the terminal, terminal halts and doesn't give me the prompt to execute a new command. Thus, I need to do Ctrl + C to kill the process and get my prompt back. However, once I press Ctrl+C and then execute the same instruction, it works and terminal gives me the prompt.
I frequently face this error. These are mt system logs. Apr 8 17:54:06 dpdk-OptiPlex-5040 ovsdb-server: ovs|00001|vlog|INFO|opened log file /usr/local/var/log/openvswitch/ovsdb-server.log Apr 8 17:54:06 dpdk-OptiPlex-5040 ovsdb-server: ovs|00002|ovsdb_server|INFO|ovsdb-server (Open vSwitch) 2.11.0 Apr 8 17:54:16 dpdk-OptiPlex-5040 ovsdb-server: ovs|00003|memory|INFO|5200 kB peak resident set size after 10.1 seconds Apr 8 17:54:16 dpdk-OptiPlex-5040 ovsdb-server: ovs|00004|memory|INFO|cells:20 monitors:0 Apr 8 17:54:20 dpdk-OptiPlex-5040 ovs-vsctl: ovs|00001|vsctl|INFO|Called as ovs-vsctl --no-wait init Apr 8 17:55:27 dpdk-OptiPlex-5040 ovs-vswitchd: ovs|00001|ovs_numa|INFO|Discovered 8 CPU cores on NUMA node 0 Apr 8 17:55:27 dpdk-OptiPlex-5040 ovs-vswitchd: ovs|00002|ovs_numa|INFO|Discovered 1 NUMA nodes and 8 CPU cores Apr 8 17:55:27 dpdk-OptiPlex-5040 ovs-vswitchd: ovs|00003|reconnect|INFO|unix:/usr/local/var/run/openvswitch/db.sock: connecting... Apr 8 17:55:27 dpdk-OptiPlex-5040 ovs-vswitchd: ovs|00004|reconnect|INFO|unix:/usr/local/var/run/openvswitch/db.sock: connected Apr 8 17:55:27 dpdk-OptiPlex-5040 ovs-vswitchd: ovs|00005|dpdk|INFO|DPDK Disabled - Use other_config:dpdk-init to enable Apr 8 17:55:27 dpdk-OptiPlex-5040 ovs-vswitchd: ovs|00006|bridge|INFO|ovs-vswitchd (Open vSwitch) 2.11.0 Apr 8 17:56:00 dpdk-OptiPlex-5040 ovs-vsctl: ovs|00001|vsctl|INFO|Called as ovs-vsctl --no-wait set Open_vSwitch . other_config:dpdk-init=true Apr 8 17:56:00 dpdk-OptiPlex-5040 ovs-vswitchd: ovs|00007|memory|INFO|6028 kB peak resident set size after 33.2 seconds Apr 8 17:56:00 dpdk-OptiPlex-5040 ovs-vswitchd: ovs|00008|dpdk|INFO|Using DPDK 18.11.0 Apr 8 17:56:00 dpdk-OptiPlex-5040 ovs-vswitchd: ovs|00009|dpdk|INFO|DPDK Enabled - initializing... Apr 8 17:56:00 dpdk-OptiPlex-5040 ovs-vswitchd: ovs|00010|dpdk|INFO|No vhost-sock-dir provided - defaulting to /usr/local/var/run/openvswitch Apr 8 17:56:00 dpdk-OptiPlex-5040 ovs-vswitchd: ovs|00011|dpdk|INFO|IOMMU support for vhost-user-client disabled. Apr 8 17:56:00 dpdk-OptiPlex-5040 ovs-vswitchd: ovs|00012|dpdk|INFO|Per port memory for DPDK devices disabled. Apr 8 17:56:00 dpdk-OptiPlex-5040 ovs-vswitchd: ovs|00013|dpdk|INFO|EAL ARGS: ovs-vswitchd --socket-mem 1024 --socket-limit 1024 -l 0. Apr 8 17:56:00 dpdk-OptiPlex-5040 ovs-vswitchd: ovs|00014|dpdk|INFO|EAL: Detected 8 lcore(s) Apr 8 17:56:00 dpdk-OptiPlex-5040 ovs-vswitchd: ovs|00015|dpdk|INFO|EAL: Detected 1 NUMA nodes Apr 8 17:56:00 dpdk-OptiPlex-5040 ovs-vswitchd: ovs|00016|dpdk|INFO|EAL: Multi-process socket /var/run/dpdk/rte/mp_socket Apr 8 17:56:00 dpdk-OptiPlex-5040 ovs-vswitchd: ovs|00017|dpdk|WARN|EAL: No free hugepages reported in hugepages-2048kB Apr 8 17:56:00 dpdk-OptiPlex-5040 ovs-vswitchd: ovs|00018|dpdk|WARN|EAL: No free hugepages reported in hugepages-2048kB Apr 8 17:56:05 dpdk-OptiPlex-5040 ovs-vswitchd: ovs|00001|daemon_unix|EMER|/usr/local/var/run/openvswitch/ovs-vswitchd.pid: already running as pid 25312, aborting Apr 8 17:56:57 dpdk-OptiPlex-5040 ovs-vsctl: ovs|00001|vsctl|INFO|Called as ovs-vsctl set Open_vSwitch . other_config:dpdk-lcore-mask=0x3 Apr 8 17:57:14 dpdk-OptiPlex-5040 ovs-vsctl: ovs|00002|fatal_signal|WARN|terminating with signal 2 (Interrupt) Apr 8 17:57:24 dpdk-OptiPlex-5040 ovs-vsctl: ovs|00001|vsctl|INFO|Called as ovs-vsctl set Open_vSwitch . other_config:dpdk-lcore-mask=0x3 Apr 8 17:57:24 dpdk-OptiPlex-5040 ovsdb-server: ovs|00005|jsonrpc|WARN|unix#4: receive error: Connection reset by peer Apr 8 17:57:24 dpdk-OptiPlex-5040 ovsdb-server: ovs|00006|reconnect|WARN|unix#4: connection dropped (Connection reset by peer) I am totally stuck at this point and not able to proceed further.
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