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Date: Sun, 04 Jul 2010 12:47:13 -0700
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	Sun, 04 Jul 2010 12:47:05 -0700 (PDT)
Subject: igb issues
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Updated my kernel in the last day or so, and now get:

igb0: Watchdog timeout -- resetting
igb0: Queue(0) tdh = 342, hw tdt = 342
igb0: TX(0) desc avail = 1022,Next TX to Clean = 340
igb0: Link is Down
igb0: Link is up 1000 Mbps Full Duplex
igb0: Watchdog timeout -- resetting
igb0: Queue(6) tdh = 0, hw tdt = 0
igb0: TX(6) desc avail = 1022,Next TX to Clean = 0
igb0: Link is Down
igb0: Link is up 1000 Mbps Full Duplex
igb0: Watchdog timeout -- resetting
igb0: Queue(0) tdh = 2, hw tdt = 2
igb0: TX(0) desc avail = 1023,Next TX to Clean = 1
igb0: Link is Down
igb0: Link is up 1000 Mbps Full Duplex
igb0: Watchdog timeout -- resetting
igb0: Queue(6) tdh = 0, hw tdt = 0
igb0: TX(6) desc avail = 1020,Next TX to Clean = 0
igb0: Link is Down
igb0: Link is up 1000 Mbps Full Duplex
igb0: Watchdog timeout -- resetting
igb0: Queue(6) tdh = 0, hw tdt = 0
igb0: TX(6) desc avail = 1020,Next TX to Clean = 0
igb0: Link is Down
igb0: Link is up 1000 Mbps Full Duplex
igb0: Watchdog timeout -- resetting
igb0: Queue(0) tdh = 6, hw tdt = 6
igb0: TX(0) desc avail = 1022,Next TX to Clean = 4
igb0: Link is Down
igb0: Link is up 1000 Mbps Full Duplex

Anyone else seen this?