Hi all,
Have a strange situation with server R740XD with ESXi 6.7 u2, u3.
After reboot, when ESXi is loaded disappears access to web-control ESXi after some time, access time can be various, but VM's still works normally without any problem.
When I make "Network Testing" via ESXi-control, web-control starts work but not for a long time...
Early I don't notice this problem, but servers had a different network configuration. The problem appeared when using network adapters Broadcom 57416 2x10Gb BT + 2x1Gb BT, with intel adapter I don't have the same problem.
I use VMware ESXi 6.7 update 2 A03 or update 3 A00 with standard configuration.
Iso-images downloaded from the dell.com site.
I use two Broadcom 57416 2x10Gb BT in bond in vSwitch0(one-Active, second-Standby), vSwitch0 using for VLAN VM's and VLAN Management Network.
Broadcom adapters
PS: when I use one network adapter in vSwitch0 all work fine, but I can't use this scheme, because two adapters connect to the various switch and providing reservations. And I can't use 2x1Gb BT adapters, because they have low speed
Same here, same hardware, one host out of 4 is not responsive anymore, connection to vCenter lost. VMs keep running fine, though. We don't know yet what will happen tonight with Veeam Backup, though.
Apros12
Do you sayed that you have 2x Dual Port 10G HBAs?
Regards,
Joerg