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Subjecte1000: eth2: e1000_clean_tx_irq: Detected Tx Unit Hang
I have a 2.6.27.20 system in production, the e1000 drivers seem pretty 
"noisy" allthough everything appears to work excellent.

dmesg here: http://krogh.cc/~jesper/dmesg-ko-2.6.27.20.txt

[476197.380486] e1000: eth3: e1000_clean_tx_irq: Detected Tx Unit Hang
[476197.380488] Tx Queue <0>
[476197.380489] TDH <c>
[476197.380490] TDT <63>
[476197.380490] next_to_use <63>
[476197.380491] next_to_clean <b>
[476197.380491] buffer_info[next_to_clean]
[476197.380492] time_stamp <10717579a>
[476197.380492] next_to_watch <f>
[476197.380493] jiffies <107175a3e>
[476197.380494] next_to_watch.status <0>

The system has been up for 14 days but the dmesg-buffer has allready
overflown with these.

Configuratoin is a 4 x 1GbitE bond all with Intel NICs

06:01.0 Ethernet controller: Intel Corporation 82546EB Gigabit Ethernet
Controller (Copper) (rev 03)
06:01.1 Ethernet controller: Intel Corporation 82546EB Gigabit Ethernet
Controller (Copper) (rev 03)
06:02.0 Ethernet controller: Intel Corporation 82546EB Gigabit Ethernet
Controller (Copper) (rev 03)
06:02.1 Ethernet controller: Intel Corporation 82546EB Gigabit Ethernet
Controller (Copper) (rev 03)



--
Jesper


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