I get the following error message when I try to activate my zoneset.
%ZONE-2-ZS_CHANGE_ACA_FAILED: %$VSAN 2%$ ACA failed : domain 0x7a returns FABRIC_CHANGING
%ZONE-2-ZS_CHANGE_ACTIVATION_FAILED: %$VSAN 2%$ Activation failed
%ZONE 2-ZS_CHANGE_ACTIVATION_FAILED_RESN_DOM: %$VSAN 2%$ Activation failed : reason Fabric changing domain 122
The old zoneset works fine (I just added a new zone).It is an interop mode 1 fabric.
If I run
#show fcdomain domain-list vsan 2
I cannot see a problem. The domain id 122 is listed once with the correct PWWN (on every fabric member). Trunking to that switch works fine as well - no errors.
EDIT: I found the problem. One switch had the wrong interop mode (default instead of 1). Thanks anyway.