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Date: Thu, 19 Nov 2015 01:56:08 +0100 From: Francois Romieu <romieu@...zoreil.com> To: Jonathan Woithe <jwoithe@...ad.com.au> Cc: netdev@...r.kernel.org Subject: Re: r8169 regression: UDP packets dropped intermittantly Jonathan Woithe <jwoithe@...ad.com.au> : [...] > I could try. What's the most reliable way to determine this? Use regular > ethtool queries about the time of the failures? If you are neither space nor cpu constrained: while : ; do echo $(date +%s.%N):$(ethtool -d eth0 raw on | base64 -w 0):$(ethtool -S eth0 | base64 -w 0) sleep 1 done > gloubi Expect 2.5~3Mo per hour. (I like gnuplot with lots of points and repetitive patterns) -- Ueimor -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html