UCS blades do not flogi after n5k reboot?

[sandevsingh]

Hi,

We have a Flexpod setup wherein the UCS is hooked on to nexus 5548UPs and using FC for san-booting the blades. I was doing some failover testing and noticed that when i rebooted nexus5k-A (fabric-A) all the blades (ESXi and HyperV both) on the UCS do not automatically flogi to n5k-A when the sw comes back up.Although the Netapps do flogi automatically. I am running 2.0(2r) release on the UCS and nx-os 5.1(3)N1(1a) on the 5ks.

Is this an expected behavior of UCS or there is something that i need to tweak to make the blades automatically login to the recently rebooted n5k without resetting them?

Or is it some bug?

[sandevsingh]

I finally found the resolution to it. Upgraded the UCS to 2.0(3a) and the issue looks resolved. the blades do flogi automatically to the recently rebooted N5k.