(gdb) i b

Num Type Disp Enb Address What

1 breakpoint keep y 0x00007f903ef1a0a0 in server_getspec at glusterd-handshake.c:122

2 breakpoint keep y 0x00000034f4607070 in rpcsvc_program_actor at rpcsvc.c:137

breakpoint already hit 2 times

3 breakpoint keep y 0x00007f903ef199f0 in glusterd_set_clnt_mgmt_program at glusterd-handshake.c:359

4 breakpoint keep y 0x00007f903ef1a0a0 in server_getspec at glusterd-handshake.c:122

in rpcsvc_handle_rpc_call fun, it call rpcsvc_program_actor and return right.

(gdb) p *actor

$13 = {procname = "GETSPEC", '\000' <repeats 24 times>, procnum = 2, actor = 0x7f903ef1a0a0 <server_getspec>, vector_sizer = 0, unprivileged = _gf_false}

but in

if (0 == svc->allow_insecure && unprivileged && !actor->unprivileged) {
                        /* Non-privileged user, fail request */
                        gf_log ("glusterd", GF_LOG_ERROR,
                                "Request received from non-"
                                "privileged port. Failing request");
                        rpcsvc_request_destroy (req);
                        return -1;
        }

so the server_getspec on server not be called, which cause qemu-kvm progress failed.

my question:

1.(0 == svc->allow_insecure && unprivileged && !actor->unprivileged) which one wrong here ?

Best Regards,

Yin Yin