Hello, Hoping someone can help.
Recently upgraded a server running Xen from 3.18.44-20.el6.x86_64 to 4.9.39-29.el6.x86_64 (did a yum update so other packages would have been updated to). Since rebooting, we randomly get "e1000e: eth0 NIC Link is Down", this happens for only a second, but since we have this interface bonded it can be enough for it to bring down the interface fail over, and then come back again, which causes packet loss. If tried turning pcie_aspm off, flow control off, nothing seems to help. The problem seems to be worse when high traffic is being used, but also happens randomly as well. NIC Intel Corporation 82574L Gigabit on a Supermicro box. Driver 3.2.6-k Have now upgraded to 3.3.5.10, the problem seems to be happening a lot less often, but I'm not sure if its a coincidence. Any advise is appreciated. Kind Regards, Dan ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ E1000-devel mailing list E1000-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/e1000-devel To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired
