it looks like something we need to do....
http://dpdk.org/doc/vmxnet3-usermap On Tue, Sep 26, 2017 at 12:26 PM, Sun Paul <[email protected]> wrote: > we are evauluating the DPDK on VMXNET3 , is sit supported in the VMware guest? > > On Tue, Sep 26, 2017 at 12:09 PM, Darrell Ball <[email protected]> wrote: >> Do you have a hard requirement to use vmxnet3 ? >> What are you requirements otherwise ? >> >> >> On 9/25/17, 9:06 PM, "[email protected] on behalf of >> Darrell Ball" <[email protected] on behalf of >> [email protected]> wrote: >> >> >> >> On 9/25/17, 8:31 PM, "Sun Paul" <[email protected]> wrote: >> >> Hi >> >> thank for the reply. but can you explain what I should do? >> >> >> Do you have a hard requirement to use ESXi and vmxnet3 ? >> What are you requirements otherwise ? >> >> >> >> On Tue, Sep 26, 2017 at 3:18 AM, Darrell Ball <[email protected]> >> wrote: >> > >> > >> > On 9/25/17, 2:53 AM, "[email protected] on >> behalf of Sun Paul" <[email protected] on behalf of >> [email protected]> wrote: >> > >> > Hi >> > >> > I am trying to have a OVS+DPDK setup on a VM guest in Vmware >> > environment. the network adapter type for the dpdk is vmxnet3. >> > >> > The present support for guest connectivity for OVS-DPDK is here: >> > >> https://urldefense.proofpoint.com/v2/url?u=http-3A__docs.openvswitch.org_en_latest_topics_dpdk_vhost-2Duser_&d=DwIFaQ&c=uilaK90D4TOVoH58JNXRgQ&r=BVhFA09CGX7JQ5Ih-uZnsw&m=U9YEU77bZamqSg208ehS8-3M4sgEVZoZE9yILybkOuU&s=6iVy8pqpuoo_1QAliEi37GLAiW2wEkUl5UGZMf7l5WA&e= >> > >> > >> > when I am trying to add-port on it, it failed. any idea? >> > >> > Sep 26 17:51:57 plocalhost ovs-vswitchd: >> > 2017-09-26T09:51:57Z|00058|netdev_dpdk|ERR|Interface dpdk0 MTU >> (1500) >> > setup error: Operation not supported >> > Sep 26 17:51:57 plocalhost ovs-vswitchd: >> > 2017-09-26T09:51:57Z|00059|netdev_dpdk|ERR|Interface >> dpdk0(rxq:1 >> > txq:2) configure error: Operation not supported >> > >> > >> > >> > the full log is shown below. >> > >> > Sep 26 17:51:26 plocalhost ovs-vswitchd: >> > 2017-09-26T09:51:26Z|00051|ofproto_dpif|INFO|netdev@ovs-netdev: >> > Datapath supports ct_orig_tuple6 >> > Sep 26 17:51:26 plocalhost ovs-vswitchd[2624]: >> > ovs|00039|ofproto_dpif|INFO|netdev@ovs-netdev: MPLS label >> stack length >> > probed as 3 >> > Sep 26 17:51:26 plocalhost ovs-vswitchd[2624]: >> > ovs|00040|ofproto_dpif|INFO|netdev@ovs-netdev: Datapath >> supports >> > truncate action >> > Sep 26 17:51:26 plocalhost ovs-vswitchd[2624]: >> > ovs|00041|ofproto_dpif|INFO|netdev@ovs-netdev: Datapath >> supports >> > unique flow ids >> > Sep 26 17:51:26 plocalhost ovs-vswitchd[2624]: >> > ovs|00042|ofproto_dpif|INFO|netdev@ovs-netdev: Datapath >> supports clone >> > action >> > Sep 26 17:51:26 plocalhost ovs-vswitchd[2624]: >> > ovs|00043|ofproto_dpif|INFO|netdev@ovs-netdev: Max sample >> nesting >> > level probed as 10 >> > Sep 26 17:51:26 plocalhost ovs-vswitchd[2624]: >> > ovs|00044|ofproto_dpif|INFO|netdev@ovs-netdev: Datapath >> supports >> > eventmask in conntrack action >> > Sep 26 17:51:26 plocalhost ovs-vswitchd[2624]: >> > ovs|00045|ofproto_dpif|INFO|netdev@ovs-netdev: Datapath >> supports >> > ct_state >> > Sep 26 17:51:26 plocalhost ovs-vswitchd[2624]: >> > ovs|00046|ofproto_dpif|INFO|netdev@ovs-netdev: Datapath >> supports >> > ct_zone >> > Sep 26 17:51:26 plocalhost ovs-vswitchd[2624]: >> > ovs|00047|ofproto_dpif|INFO|netdev@ovs-netdev: Datapath >> supports >> > ct_mark >> > Sep 26 17:51:26 plocalhost ovs-vswitchd[2624]: >> > ovs|00048|ofproto_dpif|INFO|netdev@ovs-netdev: Datapath >> supports >> > ct_label >> > Sep 26 17:51:26 plocalhost ovs-vswitchd[2624]: >> > ovs|00049|ofproto_dpif|INFO|netdev@ovs-netdev: Datapath >> supports >> > ct_state_nat >> > Sep 26 17:51:26 plocalhost ovs-vswitchd[2624]: >> > ovs|00050|ofproto_dpif|INFO|netdev@ovs-netdev: Datapath >> supports >> > ct_orig_tuple >> > Sep 26 17:51:26 plocalhost ovs-vswitchd[2624]: >> > ovs|00051|ofproto_dpif|INFO|netdev@ovs-netdev: Datapath >> supports >> > ct_orig_tuple6 >> > Sep 26 17:51:26 plocalhost ovs-vswitchd: >> > 2017-09-26T09:51:26Z|00052|bridge|INFO|bridge c1: added >> interface c1 >> > on port 65534 >> > Sep 26 17:51:26 plocalhost ovs-vswitchd[2624]: >> > ovs|00052|bridge|INFO|bridge c1: added interface c1 on port >> 65534 >> > Sep 26 17:51:26 plocalhost kernel: device c1 entered >> promiscuous mode >> > Sep 26 17:51:26 plocalhost ovs-vswitchd: >> > 2017-09-26T09:51:26Z|00053|bridge|INFO|bridge c1: using >> datapath ID >> > 000076ff8ff75d4e >> > Sep 26 17:51:26 plocalhost ovs-vswitchd[2624]: >> > ovs|00053|bridge|INFO|bridge c1: using datapath ID >> 000076ff8ff75d4e >> > Sep 26 17:51:26 plocalhost ovs-vswitchd: >> > 2017-09-26T09:51:26Z|00054|connmgr|INFO|c1: added service >> controller >> > "punix:/usr/local/var/run/openvswitch/c1.mgmt" >> > Sep 26 17:51:26 plocalhost ovs-vswitchd[2624]: >> > ovs|00054|connmgr|INFO|c1: added service controller >> > "punix:/usr/local/var/run/openvswitch/c1.mgmt" >> > Sep 26 17:51:57 plocalhost ovs-vsctl: >> ovs|00001|vsctl|INFO|Called as >> > ovs-vsctl add-port c1 dpdk0 -- set Interface dpdk0 type=dpdk >> > options:dpdk-devargs=0000:03:00.0 >> > Sep 26 17:51:57 plocalhost ovs-vswitchd: >> > 2017-09-26T09:51:57Z|00055|dpif_netdev|INFO|PMD thread on >> numa_id: 0, >> > core id: 0 created. >> > Sep 26 17:51:57 plocalhost ovs-vswitchd[2624]: >> > ovs|00055|dpif_netdev|INFO|PMD thread on numa_id: 0, core id: >> 0 >> > created. >> > Sep 26 17:51:57 plocalhost ovs-vswitchd: >> > 2017-09-26T09:51:57Z|00056|dpif_netdev|INFO|There are 1 pmd >> threads on >> > numa node 0 >> > Sep 26 17:51:57 plocalhost ovs-vswitchd[2624]: >> > ovs|00056|dpif_netdev|INFO|There are 1 pmd threads on numa >> node 0 >> > Sep 26 17:51:57 plocalhost ovs-vswitchd[2624]: >> > ovs|00057|netdev_dpdk|WARN|Rx checksum offload is not >> supported on >> > port 0 >> > Sep 26 17:51:57 plocalhost ovs-vswitchd: >> > 2017-09-26T09:51:57Z|00057|netdev_dpdk|WARN|Rx checksum >> offload is not >> > supported on port 0 >> > Sep 26 17:51:57 plocalhost ovs-vswitchd: >> > 2017-09-26T09:51:57Z|00058|netdev_dpdk|ERR|Interface dpdk0 MTU >> (1500) >> > setup error: Operation not supported >> > Sep 26 17:51:57 plocalhost ovs-vswitchd: >> > 2017-09-26T09:51:57Z|00059|netdev_dpdk|ERR|Interface >> dpdk0(rxq:1 >> > txq:2) configure error: Operation not supported >> > Sep 26 17:51:57 plocalhost ovs-vswitchd: >> > 2017-09-26T09:51:57Z|00060|bridge|INFO|bridge c1: added >> interface >> > dpdk0 on port 1 >> > Sep 26 17:51:57 plocalhost kernel: pmd12[2671]: segfault at 64 >> ip >> > 000000000067fa98 sp 00007f68faffc680 error 4 in >> > ovs-vswitchd[400000+566000] >> > Sep 26 17:51:57 plocalhost ovs-vswitchd[2624]: >> > ovs|00058|netdev_dpdk|ERR|Interface dpdk0 MTU (1500) setup >> error: >> > Operation not supported >> > Sep 26 17:51:57 plocalhost ovs-vswitchd[2624]: >> > ovs|00059|netdev_dpdk|ERR|Interface dpdk0(rxq:1 txq:2) >> configure >> > error: Operation not supported >> > Sep 26 17:51:57 plocalhost ovs-vswitchd[2624]: >> > ovs|00060|bridge|INFO|bridge c1: added interface dpdk0 on port >> 1 >> > Sep 26 17:51:57 plocalhost abrt-hook-ccpp: Process 2624 >> (ovs-vswitchd) >> > of user 0 killed by SIGSEGV - dumping core >> > Sep 26 17:51:58 plocalhost abrt-hook-ccpp: Failed to create >> > core_backtrace: waitpid failed: No child processes >> > Sep 26 17:51:58 plocalhost systemd: ovs-vswitchd.service: main >> process >> > exited, code=killed, status=11/SEGV >> > Sep 26 17:51:58 plocalhost systemd: Unit ovs-vswitchd.service >> entered >> > failed state. >> > Sep 26 17:51:58 plocalhost systemd: ovs-vswitchd.service >> failed. >> > Sep 26 17:51:58 plocalhost abrt-server: Executable >> > '/usr/local/sbin/ovs-vswitchd' doesn't belong to any package >> and >> > ProcessUnpackaged is set to 'no' >> > Sep 26 17:51:58 plocalhost abrt-server: 'post-create' on >> > '/var/spool/abrt/ccpp-2017-09-26-17:51:57-2624' exited with 1 >> > Sep 26 17:51:58 plocalhost abrt-server: Deleting problem >> directory >> > '/var/spool/abrt/ccpp-2017-09-26-17:51:57-2624' >> > _______________________________________________ >> > discuss mailing list >> > [email protected] >> > >> https://urldefense.proofpoint.com/v2/url?u=https-3A__mail.openvswitch.org_mailman_listinfo_ovs-2Ddiscuss&d=DwICAg&c=uilaK90D4TOVoH58JNXRgQ&r=BVhFA09CGX7JQ5Ih-uZnsw&m=2ENy74DF0JnxWLAbr7vzqlwv0w8VSbHYYUr8m_jjZWo&s=CNE9tw6xFFbCyR9WIkQji5V2z3PKmxUAvMJE3XYFB9M&e= >> > >> > >> >> >> _______________________________________________ >> discuss mailing list >> [email protected] >> >> https://urldefense.proofpoint.com/v2/url?u=https-3A__mail.openvswitch.org_mailman_listinfo_ovs-2Ddiscuss&d=DwICAg&c=uilaK90D4TOVoH58JNXRgQ&r=BVhFA09CGX7JQ5Ih-uZnsw&m=4bWuoQ4yd7fQpTSNdOsZvgkOhKiApZMy-5WcC81rxNs&s=qIQVrahn2vPw5tVgYq3jEyUMayoxLlorgBPMbbuBdqM&e= >> >> _______________________________________________ discuss mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
