igb(4) watchdog timeout, lagg(4) fails

[Harald Schmalzbauer]

 Bezüglich Harald Schmalzbauer's Nachricht vom 11.01.2015 16:36 (localtime):
> cards. No more watchdog timeout until now…
until 5am this morning:

Jan 12 05:10:04 vega kernel: igb0: Watchdog timeout -- resetting
Jan 12 05:10:04 vega kernel: igb0: Queue(127840256) tdh = 33019, hw tdt
= 139
Jan 12 05:10:04 vega kernel: igb0: TX(127840256) desc avail = 0,Next TX
to Clean = 0
Jan 12 05:10:04 vega kernel: igb0: link state changed to DOWN
Jan 12 05:10:07 vega kernel: igb0: link state changed to UP
Jan 12 05:10:07 vega devd: Executing '/etc/rc.d/dhclient quietstart igb0'
Jan 12 05:19:43 vega kernel: igb0: Watchdog timeout -- resetting
Jan 12 05:19:43 vega kernel: igb0: Queue(127840256) tdh = 33019, hw tdt
= 139
Jan 12 05:19:43 vega kernel: igb0: TX(127840256) desc avail = 0,Next TX
to Clean = 0
Jan 12 05:19:43 vega kernel: igb0: link state changed to DOWN
Jan 12 05:19:46 vega kernel: igb0: link state changed to UP
…

But this time the interface went down. Unfortunately also up again, so
lagg(4) failed again, dropping most iSCSI sessions :-(

I'll have to wait until I can reboot the machine and try disabling aim.
Were there changes between 9.1 and 10.1 regarding aim?

Thanks,

-Harry

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