Date: Tue, 09 Aug 2016 12:09:16 +0100 From: Pete French <petefrench@ingresso.co.uk> To: freebsd-stable@freebsd.org Subject: Problems with em0 driver after upgrade to r303832 Message-ID: <E1bX4uK-00033V-TD@dilbert.ingresso.co.uk>
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I upgraded my local machine to the above revision a few days ago. Since then I have seen the local em0 card locking up and getting he following messages in dmesg em0: Watchdog timeout -- resetting em0: link state changed to DOWN em0: link state changed to UP I thought it was the physical card, but I have swapped this out for a completely different one and the problems remain. Am am concerned as we run a lot of em0 cards in production and started upgrading those too, as I had not associated the problem with the software upgrade until just now. Any siggestions ? Am reluctant to start rolling this back, and it is only showing up on one machine for now - is anyone else seeing this ? -pete.
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