[Gluster-devel] extraneous log entries

[Harris Landgarten]

On one for my clients running Gentoo, I get the following log entries if I 
restart glusterfsd on my bricks with the client running:

2007-07-21 17:50:33 E [client-protocol.c:336:client_protocol_xfer] client2: 
transport_submit failed
2007-07-21 17:52:18 C [client-protocol.c:219:call_bail] client1: bailing 
transport
2007-07-21 17:52:18 C [tcp.c:81:tcp_disconnect] client1: connection disconnected
2007-07-21 17:52:18 E [client-protocol.c:336:client_protocol_xfer] client1: 
transport_submit failed
2007-07-21 17:53:34 C [client-protocol.c:219:call_bail] client2: bailing 
transport
2007-07-21 17:53:34 C [tcp.c:81:tcp_disconnect] client2: connection disconnected
2007-07-21 17:53:34 E [client-protocol.c:336:client_protocol_xfer] client2: 
transport_submit failed
2007-07-21 17:55:18 C [client-protocol.c:219:call_bail] client1: bailing 
transport
2007-07-21 17:55:18 C [tcp.c:81:tcp_disconnect] client1: connection disconnected
2007-07-21 17:55:18 E [client-protocol.c:336:client_protocol_xfer] client1: 
transport_submit failed
2007-07-21 17:56:34 C [client-protocol.c:219:call_bail] client2: bailing 
transport
2007-07-21 17:56:34 C [tcp.c:81:tcp_disconnect] client2: connection disconnected
2007-07-21 17:56:34 E [client-protocol.c:336:client_protocol_xfer] client2: 
transport_submit failed
2007-07-21 17:58:18 C [client-protocol.c:219:call_bail] client1: bailing 
transport
2007-07-21 17:58:18 C [tcp.c:81:tcp_disconnect] client1: connection disconnected
2007-07-21 17:58:18 E [client-protocol.c:336:client_protocol_xfer] client1: 
transport_submit failed
2007-07-21 17:59:34 C [client-protocol.c:219:call_bail] client2: bailing 
transport
2007-07-21 17:59:34 C [tcp.c:81:tcp_disconnect] client2: connection disconnected
2007-07-21 17:59:34 E [client-protocol.c:336:client_protocol_xfer] client2: 
transport_submit failed
...

These log entries continue even though the client see no apparent effect. If 
glusterfs is restarted after the bricks are restarted, the log entries do not 
appear. Note: the logging is in WARNING mode.

These are the corresponding brick logs:

brick1:

2007-07-21 17:36:16 E [protocol.c:262:gf_block_unserialize_transport] 
libglusterfs/protocol: full_read of header failed: peer (10.255.62.81)
2007-07-21 17:36:16 C [tcp.c:81:tcp_disconnect] server: connection disconnected
2007-07-21 17:39:16 E [protocol.c:262:gf_block_unserialize_transport] 
libglusterfs/protocol: full_read of header failed: peer (10.255.62.81)
2007-07-21 17:39:16 C [tcp.c:81:tcp_disconnect] server: connection disconnected
2007-07-21 17:40:17 E [protocol.c:262:gf_block_unserialize_transport] 
libglusterfs/protocol: full_read of header failed: peer (10.255.62.81)
2007-07-21 17:40:17 C [tcp.c:81:tcp_disconnect] server: connection disconnected
2007-07-21 17:43:17 E [protocol.c:262:gf_block_unserialize_transport] 
libglusterfs/protocol: full_read of header failed: peer (10.255.62.81)
2007-07-21 17:43:17 C [tcp.c:81:tcp_disconnect] server: connection disconnected
2007-07-21 17:46:17 E [protocol.c:262:gf_block_unserialize_transport] 
libglusterfs/protocol: full_read of header failed: peer (10.255.62.81)
2007-07-21 17:46:17 C [tcp.c:81:tcp_disconnect] server: connection disconnected
2007-07-21 17:49:17 E [protocol.c:262:gf_block_unserialize_transport] 
libglusterfs/protocol: full_read of header failed: peer (10.255.62.81)
2007-07-21 17:49:17 C [tcp.c:81:tcp_disconnect] server: connection disconnected
2007-07-21 17:52:18 E [protocol.c:262:gf_block_unserialize_transport] 
libglusterfs/protocol: full_read of header failed: peer (10.255.62.81)
2007-07-21 17:52:18 C [tcp.c:81:tcp_disconnect] server: connection disconnected
2007-07-21 17:55:18 E [protocol.c:262:gf_block_unserialize_transport] 
libglusterfs/protocol: full_read of header failed: peer (10.255.62.81)
2007-07-21 17:55:18 C [tcp.c:81:tcp_disconnect] server: connection disconnected
2007-07-21 17:58:18 E [protocol.c:262:gf_block_unserialize_transport] 
libglusterfs/protocol: full_read of header failed: peer (10.255.62.81)
2007-07-21 17:58:18 C [tcp.c:81:tcp_disconnect] server: connection disconnected
2007-07-21 18:03:23 E [protocol.c:262:gf_block_unserialize_transport] 
libglusterfs/protocol: full_read of header failed: peer (10.255.62.81)
2007-07-21 18:03:23 C [tcp.c:81:tcp_disconnect] server: connection disconnected


brick2 and ns:
2007-07-21 17:34:30 E [protocol.c:262:gf_block_unserialize_transport] 
libglusterfs/protocol: full_read of header failed: peer (10.255.62.81)
2007-07-21 17:34:30 C [tcp.c:81:tcp_disconnect] server: connection disconnected
2007-07-21 17:37:30 E [protocol.c:262:gf_block_unserialize_transport] 
libglusterfs/protocol: full_read of header failed: peer (10.255.62.81)
2007-07-21 17:37:30 C [tcp.c:81:tcp_disconnect] server: connection disconnected
2007-07-21 17:41:30 E [protocol.c:262:gf_block_unserialize_transport] 
libglusterfs/protocol: full_read of header failed: peer (10.255.62.81)
2007-07-21 17:41:30 C [tcp.c:81:tcp_disconnect] server: connection disconnected
2007-07-21 17:44:31 E [protocol.c:262:gf_block_unserialize_transport] 
libglusterfs/protocol: full_read of header failed: peer (10.255.62.81)
2007-07-21 17:44:31 C [tcp.c:81:tcp_disconnect] server: connection disconnected
2007-07-21 17:47:31 E [protocol.c:262:gf_block_unserialize_transport] 
libglusterfs/protocol: full_read of header failed: peer (10.255.62.81)
2007-07-21 17:47:31 C [tcp.c:81:tcp_disconnect] server: connection disconnected
2007-07-21 17:50:31 E [protocol.c:262:gf_block_unserialize_transport] 
libglusterfs/protocol: full_read of header failed: peer (10.255.62.81)
2007-07-21 17:50:31 C [tcp.c:81:tcp_disconnect] server: connection disconnected
2007-07-21 17:53:31 E [protocol.c:262:gf_block_unserialize_transport] 
libglusterfs/protocol: full_read of header failed: peer (10.255.62.81)
2007-07-21 17:53:31 C [tcp.c:81:tcp_disconnect] server: connection disconnected
2007-07-21 17:56:32 E [protocol.c:262:gf_block_unserialize_transport] 
libglusterfs/protocol: full_read of header failed: peer (10.255.62.81)
2007-07-21 17:56:32 C [tcp.c:81:tcp_disconnect] server: connection disconnected
2007-07-21 17:59:32 E [protocol.c:262:gf_block_unserialize_transport] 
libglusterfs/protocol: full_read of header failed: peer (10.255.62.81)
2007-07-21 17:59:32 C [tcp.c:81:tcp_disconnect] server: connection disconnected
2007-07-21 18:03:21 E [protocol.c:262:gf_block_unserialize_transport] 
libglusterfs/protocol: full_read of header failed: peer (10.255.62.81)
2007-07-21 18:03:21 C [tcp.c:81:tcp_disconnect] server: connection disconnected
2007-07-21 18:03:21 E [protocol.c:262:gf_block_unserialize_transport] 
libglusterfs/protocol: full_read of header failed: peer (10.255.62.81)
2007-07-21 18:03:21 C [tcp.c:81:tcp_disconnect] server: connection disconnected


As with the client, once glusterfs is restarted on the client the server log 
entries stop. This does not occur on my Ubuntu client.


Harrisl