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View Full Version : [ubuntu] Jaunty network issue



pauled
July 6th, 2009, 02:47 PM
Hi,

I have recently upgraded to Jaunty and ever since have been suffering network problems, Intrepid was fine. This occurs when a file is opened by a windows pc using the samba share. The network seems to stop, active ssh connections can be terminated if in use.

The only thing I have to go on is this snippet from /var/log/syslog which seems to echo what I am suffering. All the system seems to be doing to right itself is restart the network card.

Network card is an Intel PRO/1000

Could anyone please point me in the right direction, has anything changed within the networking ?

Many thanks

Paul

Jul 10 10:55:19 mae kernel: [331966.000142] e1000: eth0: e1000_clean_tx_irq: Detected Tx Unit Hang
Jul 10 10:55:19 mae kernel: [331966.000145] Tx Queue <0>
Jul 10 10:55:19 mae kernel: [331966.000146] TDH <9a>
Jul 10 10:55:19 mae kernel: [331966.000147] TDT <a5>
Jul 10 10:55:19 mae kernel: [331966.000148] next_to_use <a5>
Jul 10 10:55:19 mae kernel: [331966.000149] next_to_clean <94>
Jul 10 10:55:19 mae kernel: [331966.000150] buffer_info[next_to_clean]
Jul 10 10:55:19 mae kernel: [331966.000151] time_stamp <4f12bb5>
Jul 10 10:55:19 mae kernel: [331966.000152] next_to_watch <9b>
Jul 10 10:55:19 mae kernel: [331966.000153] jiffies <4f13494>
Jul 10 10:55:19 mae kernel: [331966.000154] next_to_watch.status <0>
Jul 10 10:55:20 mae NetworkManager: <info> (eth0): carrier now OFF (device state 1)
Jul 10 10:55:22 mae NetworkManager: <info> (eth0): carrier now ON (device state 1)
Jul 10 10:55:22 mae kernel: [331968.716374] e1000: eth0: e1000_watchdog: NIC Link is Up 100 Mbps Full Duplex, Flow Control: RX/TX

eth0 : 03:07.0
Make/Model = Intel Corporation Device 341a
Ethernet controller = Intel Corporation 82546EB Gigabit Ethernet Controller
VenID:DevID = 8086:1010
Driver name = e1000
Driver version = 7.3.21-k3-NAPI
eth1 : 03:07.1
Make/Model = Intel Corporation Device 341a
Ethernet controller = Intel Corporation 82546EB Gigabit Ethernet Controller
VenID:DevID = 8086:1010
Driver name = e1000
Driver version = 7.3.21-k3-NAPI