ocfs2/cluster: Clean up messages in o2net
o2net messages needed a facelift. Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
This commit is contained in:
Sunil Mushran
Родитель
d2eece3766
Коммит
1dfecf810e
|
|
@ -545,7 +545,7 @@ static void o2net_set_nn_state(struct o2net_node *nn,
|
|||
}
|
||||
|
||||
if (was_valid && !valid) {
|
||||
printk(KERN_NOTICE "o2net: no longer connected to "
|
||||
printk(KERN_NOTICE "o2net: No longer connected to "
|
||||
SC_NODEF_FMT "\n", SC_NODEF_ARGS(old_sc));
|
||||
o2net_complete_nodes_nsw(nn);
|
||||
}
|
||||
|
|
@ -555,7 +555,7 @@ static void o2net_set_nn_state(struct o2net_node *nn,
|
|||
cancel_delayed_work(&nn->nn_connect_expired);
|
||||
printk(KERN_NOTICE "o2net: %s " SC_NODEF_FMT "\n",
|
||||
o2nm_this_node() > sc->sc_node->nd_num ?
|
||||
"connected to" : "accepted connection from",
|
||||
"Connected to" : "Accepted connection from",
|
||||
SC_NODEF_ARGS(sc));
|
||||
}
|
||||
|
||||
|
|
@ -643,7 +643,7 @@ static void o2net_state_change(struct sock *sk)
|
|||
o2net_sc_queue_work(sc, &sc->sc_connect_work);
|
||||
break;
|
||||
default:
|
||||
printk(KERN_INFO "o2net: connection to " SC_NODEF_FMT
|
||||
printk(KERN_INFO "o2net: Connection to " SC_NODEF_FMT
|
||||
" shutdown, state %d\n",
|
||||
SC_NODEF_ARGS(sc), sk->sk_state);
|
||||
o2net_sc_queue_work(sc, &sc->sc_shutdown_work);
|
||||
|
|
@ -1284,11 +1284,11 @@ static int o2net_check_handshake(struct o2net_sock_container *sc)
|
|||
struct o2net_node *nn = o2net_nn_from_num(sc->sc_node->nd_num);
|
||||
|
||||
if (hand->protocol_version != cpu_to_be64(O2NET_PROTOCOL_VERSION)) {
|
||||
mlog(ML_NOTICE, SC_NODEF_FMT " advertised net protocol "
|
||||
"version %llu but %llu is required, disconnecting\n",
|
||||
SC_NODEF_ARGS(sc),
|
||||
(unsigned long long)be64_to_cpu(hand->protocol_version),
|
||||
O2NET_PROTOCOL_VERSION);
|
||||
printk(KERN_NOTICE "o2net: " SC_NODEF_FMT " Advertised net "
|
||||
"protocol version %llu but %llu is required. "
|
||||
"Disconnecting.\n", SC_NODEF_ARGS(sc),
|
||||
(unsigned long long)be64_to_cpu(hand->protocol_version),
|
||||
O2NET_PROTOCOL_VERSION);
|
||||
|
||||
/* don't bother reconnecting if its the wrong version. */
|
||||
o2net_ensure_shutdown(nn, sc, -ENOTCONN);
|
||||
|
|
@ -1302,33 +1302,33 @@ static int o2net_check_handshake(struct o2net_sock_container *sc)
|
|||
*/
|
||||
if (be32_to_cpu(hand->o2net_idle_timeout_ms) !=
|
||||
o2net_idle_timeout()) {
|
||||
mlog(ML_NOTICE, SC_NODEF_FMT " uses a network idle timeout of "
|
||||
"%u ms, but we use %u ms locally. disconnecting\n",
|
||||
SC_NODEF_ARGS(sc),
|
||||
be32_to_cpu(hand->o2net_idle_timeout_ms),
|
||||
o2net_idle_timeout());
|
||||
printk(KERN_NOTICE "o2net: " SC_NODEF_FMT " uses a network "
|
||||
"idle timeout of %u ms, but we use %u ms locally. "
|
||||
"Disconnecting.\n", SC_NODEF_ARGS(sc),
|
||||
be32_to_cpu(hand->o2net_idle_timeout_ms),
|
||||
o2net_idle_timeout());
|
||||
o2net_ensure_shutdown(nn, sc, -ENOTCONN);
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (be32_to_cpu(hand->o2net_keepalive_delay_ms) !=
|
||||
o2net_keepalive_delay()) {
|
||||
mlog(ML_NOTICE, SC_NODEF_FMT " uses a keepalive delay of "
|
||||
"%u ms, but we use %u ms locally. disconnecting\n",
|
||||
SC_NODEF_ARGS(sc),
|
||||
be32_to_cpu(hand->o2net_keepalive_delay_ms),
|
||||
o2net_keepalive_delay());
|
||||
printk(KERN_NOTICE "o2net: " SC_NODEF_FMT " uses a keepalive "
|
||||
"delay of %u ms, but we use %u ms locally. "
|
||||
"Disconnecting.\n", SC_NODEF_ARGS(sc),
|
||||
be32_to_cpu(hand->o2net_keepalive_delay_ms),
|
||||
o2net_keepalive_delay());
|
||||
o2net_ensure_shutdown(nn, sc, -ENOTCONN);
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (be32_to_cpu(hand->o2hb_heartbeat_timeout_ms) !=
|
||||
O2HB_MAX_WRITE_TIMEOUT_MS) {
|
||||
mlog(ML_NOTICE, SC_NODEF_FMT " uses a heartbeat timeout of "
|
||||
"%u ms, but we use %u ms locally. disconnecting\n",
|
||||
SC_NODEF_ARGS(sc),
|
||||
be32_to_cpu(hand->o2hb_heartbeat_timeout_ms),
|
||||
O2HB_MAX_WRITE_TIMEOUT_MS);
|
||||
printk(KERN_NOTICE "o2net: " SC_NODEF_FMT " uses a heartbeat "
|
||||
"timeout of %u ms, but we use %u ms locally. "
|
||||
"Disconnecting.\n", SC_NODEF_ARGS(sc),
|
||||
be32_to_cpu(hand->o2hb_heartbeat_timeout_ms),
|
||||
O2HB_MAX_WRITE_TIMEOUT_MS);
|
||||
o2net_ensure_shutdown(nn, sc, -ENOTCONN);
|
||||
return -1;
|
||||
}
|
||||
|
|
@ -1539,28 +1539,16 @@ static void o2net_idle_timer(unsigned long data)
|
|||
{
|
||||
struct o2net_sock_container *sc = (struct o2net_sock_container *)data;
|
||||
struct o2net_node *nn = o2net_nn_from_num(sc->sc_node->nd_num);
|
||||
|
||||
#ifdef CONFIG_DEBUG_FS
|
||||
ktime_t now = ktime_get();
|
||||
unsigned long msecs = ktime_to_ms(ktime_get()) -
|
||||
ktime_to_ms(sc->sc_tv_timer);
|
||||
#else
|
||||
unsigned long msecs = o2net_idle_timeout();
|
||||
#endif
|
||||
|
||||
printk(KERN_NOTICE "o2net: connection to " SC_NODEF_FMT " has been idle for %u.%u "
|
||||
"seconds, shutting it down.\n", SC_NODEF_ARGS(sc),
|
||||
o2net_idle_timeout() / 1000,
|
||||
o2net_idle_timeout() % 1000);
|
||||
|
||||
#ifdef CONFIG_DEBUG_FS
|
||||
mlog(ML_NOTICE, "Here are some times that might help debug the "
|
||||
"situation: (Timer: %lld, Now %lld, DataReady %lld, Advance %lld-%lld, "
|
||||
"Key 0x%08x, Func %u, FuncTime %lld-%lld)\n",
|
||||
(long long)ktime_to_us(sc->sc_tv_timer), (long long)ktime_to_us(now),
|
||||
(long long)ktime_to_us(sc->sc_tv_data_ready),
|
||||
(long long)ktime_to_us(sc->sc_tv_advance_start),
|
||||
(long long)ktime_to_us(sc->sc_tv_advance_stop),
|
||||
sc->sc_msg_key, sc->sc_msg_type,
|
||||
(long long)ktime_to_us(sc->sc_tv_func_start),
|
||||
(long long)ktime_to_us(sc->sc_tv_func_stop));
|
||||
#endif
|
||||
printk(KERN_NOTICE "o2net: Connection to " SC_NODEF_FMT " has been "
|
||||
"idle for %lu.%lu secs, shutting it down.\n", SC_NODEF_ARGS(sc),
|
||||
msecs / 1000, msecs % 1000);
|
||||
|
||||
/*
|
||||
* Initialize the nn_timeout so that the next connection attempt
|
||||
|
|
@ -1693,8 +1681,8 @@ static void o2net_start_connect(struct work_struct *work)
|
|||
|
||||
out:
|
||||
if (ret) {
|
||||
mlog(ML_NOTICE, "connect attempt to " SC_NODEF_FMT " failed "
|
||||
"with errno %d\n", SC_NODEF_ARGS(sc), ret);
|
||||
printk(KERN_NOTICE "o2net: Connect attempt to " SC_NODEF_FMT
|
||||
" failed with errno %d\n", SC_NODEF_ARGS(sc), ret);
|
||||
/* 0 err so that another will be queued and attempted
|
||||
* from set_nn_state */
|
||||
if (sc)
|
||||
|
|
@ -1717,8 +1705,8 @@ static void o2net_connect_expired(struct work_struct *work)
|
|||
|
||||
spin_lock(&nn->nn_lock);
|
||||
if (!nn->nn_sc_valid) {
|
||||
mlog(ML_ERROR, "no connection established with node %u after "
|
||||
"%u.%u seconds, giving up and returning errors.\n",
|
||||
printk(KERN_NOTICE "o2net: No connection established with "
|
||||
"node %u after %u.%u seconds, giving up.\n",
|
||||
o2net_num_from_nn(nn),
|
||||
o2net_idle_timeout() / 1000,
|
||||
o2net_idle_timeout() % 1000);
|
||||
|
|
@ -1861,21 +1849,21 @@ static int o2net_accept_one(struct socket *sock)
|
|||
|
||||
node = o2nm_get_node_by_ip(sin.sin_addr.s_addr);
|
||||
if (node == NULL) {
|
||||
mlog(ML_NOTICE, "attempt to connect from unknown node at %pI4:%d\n",
|
||||
&sin.sin_addr.s_addr, ntohs(sin.sin_port));
|
||||
printk(KERN_NOTICE "o2net: Attempt to connect from unknown "
|
||||
"node at %pI4:%d\n", &sin.sin_addr.s_addr,
|
||||
ntohs(sin.sin_port));
|
||||
ret = -EINVAL;
|
||||
goto out;
|
||||
}
|
||||
|
||||
if (o2nm_this_node() >= node->nd_num) {
|
||||
local_node = o2nm_get_node_by_num(o2nm_this_node());
|
||||
mlog(ML_NOTICE, "unexpected connect attempt seen at node '%s' ("
|
||||
"%u, %pI4:%d) from node '%s' (%u, %pI4:%d)\n",
|
||||
local_node->nd_name, local_node->nd_num,
|
||||
&(local_node->nd_ipv4_address),
|
||||
ntohs(local_node->nd_ipv4_port),
|
||||
node->nd_name, node->nd_num, &sin.sin_addr.s_addr,
|
||||
ntohs(sin.sin_port));
|
||||
printk(KERN_NOTICE "o2net: Unexpected connect attempt seen "
|
||||
"at node '%s' (%u, %pI4:%d) from node '%s' (%u, "
|
||||
"%pI4:%d)\n", local_node->nd_name, local_node->nd_num,
|
||||
&(local_node->nd_ipv4_address),
|
||||
ntohs(local_node->nd_ipv4_port), node->nd_name,
|
||||
node->nd_num, &sin.sin_addr.s_addr, ntohs(sin.sin_port));
|
||||
ret = -EINVAL;
|
||||
goto out;
|
||||
}
|
||||
|
|
@ -1900,10 +1888,10 @@ static int o2net_accept_one(struct socket *sock)
|
|||
ret = 0;
|
||||
spin_unlock(&nn->nn_lock);
|
||||
if (ret) {
|
||||
mlog(ML_NOTICE, "attempt to connect from node '%s' at "
|
||||
"%pI4:%d but it already has an open connection\n",
|
||||
node->nd_name, &sin.sin_addr.s_addr,
|
||||
ntohs(sin.sin_port));
|
||||
printk(KERN_NOTICE "o2net: Attempt to connect from node '%s' "
|
||||
"at %pI4:%d but it already has an open connection\n",
|
||||
node->nd_name, &sin.sin_addr.s_addr,
|
||||
ntohs(sin.sin_port));
|
||||
goto out;
|
||||
}
|
||||
|
||||
|
|
@ -1983,7 +1971,7 @@ static int o2net_open_listening_sock(__be32 addr, __be16 port)
|
|||
|
||||
ret = sock_create(PF_INET, SOCK_STREAM, IPPROTO_TCP, &sock);
|
||||
if (ret < 0) {
|
||||
mlog(ML_ERROR, "unable to create socket, ret=%d\n", ret);
|
||||
printk(KERN_ERR "o2net: Error %d while creating socket\n", ret);
|
||||
goto out;
|
||||
}
|
||||
|
||||
|
|
@ -2000,16 +1988,15 @@ static int o2net_open_listening_sock(__be32 addr, __be16 port)
|
|||
sock->sk->sk_reuse = 1;
|
||||
ret = sock->ops->bind(sock, (struct sockaddr *)&sin, sizeof(sin));
|
||||
if (ret < 0) {
|
||||
mlog(ML_ERROR, "unable to bind socket at %pI4:%u, "
|
||||
"ret=%d\n", &addr, ntohs(port), ret);
|
||||
printk(KERN_ERR "o2net: Error %d while binding socket at "
|
||||
"%pI4:%u\n", ret, &addr, ntohs(port));
|
||||
goto out;
|
||||
}
|
||||
|
||||
ret = sock->ops->listen(sock, 64);
|
||||
if (ret < 0) {
|
||||
mlog(ML_ERROR, "unable to listen on %pI4:%u, ret=%d\n",
|
||||
&addr, ntohs(port), ret);
|
||||
}
|
||||
if (ret < 0)
|
||||
printk(KERN_ERR "o2net: Error %d while listening on %pI4:%u\n",
|
||||
ret, &addr, ntohs(port));
|
||||
|
||||
out:
|
||||
if (ret) {
|
||||
|
|
|
|||
Загрузка…
Ссылка в новой задаче