[ovs-dev] Can't get datapath log info from openvswitch2.1.2

Hi, I want to get log info from datapath, so I add "pr_err("error has occur");" in datapath/linux/compat/vxlan.c. But I can not get any error info from /var/log/messages after I execute "ovs-appctl vlog/set ANY:syslog:dbg". Could someone helps me? Best wishes!

Re: [ovs-dev] Can't get datapath log info from openvswitch2.1.2

How could I get debug info from datapath? Thanks a lot! 2015-03-03 16:08 GMT+08:00 苌智 : > Hi, > I want to get log info from datapath, so I add "pr_err("error has > occur");" in datapath/linux/compat/vxlan.c. But I can not get any error > info from /var/l