[ovs-dev] About debug the vswitchd using gdb -p
openvswitcher at 163.com
Tue Aug 25 05:15:31 UTC 2015
I want to ask about how to make the vswitchd break on the breakpoint by gdb.
I attached the vswitchd process using 'gdb -p' as bellow:
(gdb) b dpif_linux.c:dpif_linux_port_add
No symbol table is loaded. Use the "file" command.
Make breakpoint pending on future shared library load? (y or [n]) y
Breakpoint 1 (dpif_linux:dpif_linux_port_add) pending.
But when I used "ovs-vsctl add-port br0 eth1" command, the process had not been broken on the breakpoint.
Could you tell me how make it OK?
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