I have installed ESXi5.5 in a server with Emulex OneConnect 10Gb NICs.
I have installed the last driver for this nic - elxnet-10.0.575.9-1OEM.550.0.0.1331820.x86_64.vib.
After some network activity of virtual machines, the interfaces go down, even the switch ports are up.
vmnic4 0000:05:00.00 elxnet Down 0Mbps Half 00:00:c9:e4:13:16 9000 Emulex Corporation OneConnect 10Gb NIC
vmnic5 0000:05:00.01 elxnet Down 0Mbps Half 00:00:c9:e4:13:18 9000 Emulex Corporation OneConnect 10Gb NIC
Here is the logs
2013-11-19T15:49:12.395Z cpu2:33376)WARNING: elxnet: elxnet_detectDumpUe:238: 0000:005:00.0: UE Detected!!
2013-11-19T15:49:12.396Z cpu2:33376)elxnet: elxnet_detectDumpUe:249: 0000:005:00.0: Forcing Link Down as Unrecoverable Error detected in chip/fw.
2013-11-19T15:49:12.396Z cpu2:33376)WARNING: elxnet: elxnet_detectDumpUe:257: 0000:005:00.0: UE lo: MPU bit set
2013-11-19T15:49:12.892Z cpu5:33377)WARNING: elxnet: elxnet_detectDumpUe:238: 0000:005:00.1: UE Detected!!
2013-11-19T15:49:12.892Z cpu5:33377)elxnet: elxnet_detectDumpUe:249: 0000:005:00.1: Forcing Link Down as Unrecoverable Error detected in chip/fw.
2013-11-19T15:49:12.892Z cpu5:33377)WARNING: elxnet: elxnet_detectDumpUe:257: 0000:005:00.1: UE lo: MPU bit set
Anyone have a similiar trouble?