On 10/09/15 at 13:51 +0200, Vincent Bernat wrote: > ❦ 10 septembre 2015 09:35 +0200, Lucas Nussbaum <lu...@debian.org> : > > > Dmesg output during the hangs: > > [ 876.069592] e1000e 0000:00:19.0 eth0: Detected Hardware Unit Hang: > > You can try disabling some of the offloading functions: > > ethtool -K eth0 tso off gro off gso off lro off
Yes, I saw that mentioned somewhere. But I haven't tried yet. And it's not really a suitable long-term fix. :) If that helps to understand the root issue, I can try that next week or the week after (but the machine is in production now, so it's not that easy). - Lucas