scrivo riguardo ad un errore sulla nostra QNAP TS-459U+ che utilizziamo come backup station in ambiente di produzione.
Stamattina attorno alle 2 è stata misteriosamente persa la connettività del NAS per alcuni minuti, poi tutto è tornato regolare.
Il log riporta questo:
Codice: Seleziona tutto
<6>[12069285.943189] e1000e: eth1 NIC Link is Down
<6>[12069286.494032] bonding: bond0: link status definitely down for interface eth1, disabling it
<6>[12069286.500545] device eth0 entered promiscuous mode
<6>[12069288.634047] e1000e: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
<6>[12069288.707039] bonding: bond0: link status definitely up for interface eth1, 1000 Mbps full duplex.
<6>[12069296.413027] device eth0 left promiscuous mode
<6>[12281494.399193] e1000e: eth1 NIC Link is Down
<6>[12281494.917035] bonding: bond0: link status definitely down for interface eth1, disabling it
<6>[12281494.923418] device eth0 entered promiscuous mode
<6>[12281497.226067] e1000e: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
<6>[12281497.334042] bonding: bond0: link status definitely up for interface eth1, 1000 Mbps full duplex.
<6>[12281504.852026] device eth0 left promiscuous mode
<6>[14643893.226192] e1000e: eth1 NIC Link is Down
<6>[14643893.773035] bonding: bond0: link status definitely down for interface eth1, disabling it
<6>[14643893.779264] device eth0 entered promiscuous mode
<6>[14643895.851042] e1000e: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
<6>[14643895.885035] bonding: bond0: link status definitely up for interface eth1, 1000 Mbps full duplex.
<6>[14643903.773029] device eth0 left promiscuous mode
<6>[14643914.141193] e1000e: eth0 NIC Link is Down
<6>[14643914.647548] e1000e: eth1 NIC Link is Down
<6>[14643914.691027] bonding: bond0: link status definitely down for interface eth0, disabling it
<6>[14643914.696972] bonding: bond0: making interface eth1 the new active one.
<6>[14643914.704584] device eth1 entered promiscuous mode
<6>[14643915.210029] bonding: bond0: link status definitely down for interface eth1, disabling it
<6>[14643915.215917] device eth1 left promiscuous mode
<6>[14643915.221771] bonding: bond0: now running without any active interface !
<6>[14643917.018136] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
<6>[14643917.027053] bonding: bond0: link status definitely up for interface eth0, 1000 Mbps full duplex.
<6>[14643917.033412] bonding: bond0: making interface eth0 the new active one.
<6>[14643917.040643] device eth0 entered promiscuous mode
<6>[14643917.046849] bonding: bond0: first active interface up!
<6>[14643917.150046] e1000e: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
<6>[14643917.252028] bonding: bond0: link status definitely up for interface eth1, 1000 Mbps full duplex.
<6>[14643923.551196] e1000e: eth1 NIC Link is Down
<6>[14643924.057037] bonding: bond0: link status definitely down for interface eth1, disabling it
<6>[14643924.057083] e1000e: eth0 NIC Link is Down
<6>[14643924.570033] bonding: bond0: link status definitely down for interface eth0, disabling it
<6>[14643924.576072] device eth0 left promiscuous mode
<6>[14643924.582110] bonding: bond0: now running without any active interface !
<6>[14643930.587029] QNAP_IOCTL_BOND_DOWN: bond_id=0
<6>[14643944.123051] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
<6>[14643944.157050] e1000e: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
<6>[14643944.193037] bonding: bond0: link status definitely up for interface eth0, 1000 Mbps full duplex.
<6>[14643944.198259] bonding: bond0: making interface eth0 the new active one.
<6>[14643944.204903] bonding: bond0: first active interface up!
<6>[14643944.209982] bonding: bond0: link status definitely up for interface eth1, 1000 Mbps full duplex.
<6>[14643948.509192] e1000e: eth0 NIC Link is Down
<6>[14643949.014606] e1000e: eth1 NIC Link is Down
<6>[14643949.020024] bonding: bond0: link status definitely down for interface eth0, disabling it
<6>[14643949.026027] bonding: bond0: making interface eth1 the new active one.
<6>[14643949.033955] device eth1 entered promiscuous mode
<6>[14643949.540032] bonding: bond0: link status definitely down for interface eth1, disabling it
<6>[14643949.545017] device eth1 left promiscuous mode
<6>[14643949.549994] bonding: bond0: now running without any active interface !
<6>[14643951.646046] e1000e: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
<6>[14643951.654038] bonding: bond0: link status definitely up for interface eth1, 1000 Mbps full duplex.
<6>[14643951.659000] bonding: bond0: making interface eth1 the new active one.
<6>[14643951.665402] bonding: bond0: first active interface up!
<6>[14643952.056049] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
<6>[14643952.070035] bonding: bond0: link status definitely up for interface eth0, 1000 Mbps full duplex.
<6>[14643957.675034] QNAP_IOCTL_BOND_UP: bond_id=0
Codice: Seleziona tutto
[/mnt/HDA_ROOT/.logs] # ifconfig
bond0 Link encap:Ethernet HWaddr 00:08:9B:CA:56:BC
inet addr:10.0.0.248 Bcast:10.0.0.255 Mask:255.255.255.0
UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1
RX packets:45543038669 errors:435 dropped:34841813 overruns:0 frame:435
TX packets:12794586444 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:67642929350097 (61.5 TiB) TX bytes:13308584017537 (12.1 TiB)
eth0 Link encap:Ethernet HWaddr 00:08:9B:CA:56:BD
UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1
RX packets:22025694790 errors:29 dropped:12474810 overruns:0 frame:29
TX packets:12244822226 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:32824166184550 (29.8 TiB) TX bytes:12830701337914 (11.6 TiB)
Interrupt:18 Memory:feae0000-feb00000
eth1 Link encap:Ethernet HWaddr 00:08:9B:CA:56:BC
UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1
RX packets:23517343879 errors:406 dropped:22361016 overruns:0 frame:406
TX packets:549764218 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:34818763165547 (31.6 TiB) TX bytes:477882679623 (445.0 GiB)
Interrupt:17 Memory:fe9e0000-fea00000
Qualcuno mi sa suggerire come posso scoprire la causa di questo problema ?
Grazie in anticipo.