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smadaminov / ovs-dpdk-meson-issues

VMware Summer 2021
BSD 3-Clause "New" or "Revised" License
1 stars 1 forks source link

ovs-dpctl: lost communication with the kernel device #85

Open williamtu opened 2 years ago

williamtu commented 2 years ago 

PS C:\Users\Administrator> tasklist |grep ovs                                                
ovsdb-server.exe              3088 Services                   0      7,640 K                 
ovs-vswitchd.exe              6628 Services                   0      7,744 K                 
ovs-vswitchd.exe              6492 Services                   0         44 K                 
PS C:\Users\Administrator> ovs-dpctl show              

2021-10-11T14:15:26Z|00001|dpif_netlink|INFO|The kernel module does not support meters.     
 ovs-dpctl: lost communication with the kernel device                                         
PS C:\Users\Administrator> ovs-vsctl show                                                    
77f2d891-c491-4449-a7ce-b578f3f5e62b                                                             
Bridge br-pif                                                                                    Port br-pif                                                                                      Interface br-pif                                                                                 type: internal                                                                   Bridge br-int                                                                                    Port br-int                                                                                      Interface br-int                                                                                 type: internal                                                               
PS C:\Users\Administrator> ovs-appctl dpif/show                                              
2021-10-11T14:16:12Z|00001|unixctl|WARN|error communicating with unix:C:/openvswitch/var/run/openvswitch/ovs-vswitchd.ctl: End of file                                                    
ovs-appctl: ovs-vswitchd: transaction error (End of file)                                    
PS C:\Users\Administrator>
williamtu commented 2 years ago

make sure ovs-vswitchd is running and hyper-v VMswitch is enabled.