Hi community users,
some days ago I updated our vmware vcenter from version 5.0 to 5.1b. After that I updated some hostsystems which are combined in different clusters from vSphere 5.0 to 5.1.
Last weekend we had an hard incident with about 10 virtual machines which are used within these different clusters. The VM's ran normaly but network does not worked.
Over console GUI I saw following error:
- e1000: eth0: e1000_clean_tx_irq: Detected Tx Unit Hang
(see screenshot).
Does anybody know this error and what the root cause is?
Is there any solution?