January 3 2025 Friday
Domino Router bug - seems to also affect server availability index
I was waiting for the other shoe to drop for this bug. Surely the errant code wasn't only in the router task. Well, it seems that it's NOT only the router.
After working with a customer on fail-over issues in a cluster we came across this interesting availability index "issue". On a server patched for the router bug (or that is un-patched server that has not been rebooted) the "show ai" command behaves as expected, the XF, Hits and AI min and max are populated:
However, on a rebooted, un-patched server AI is completely and utterly blank:
So, if you're clustering and using any type load balancing, or restricting of server access using AI, you may see issues on un-patched Domino servers.
After working with a customer on fail-over issues in a cluster we came across this interesting availability index "issue". On a server patched for the router bug (or that is un-patched server that has not been rebooted) the "show ai" command behaves as expected, the XF, Hits and AI min and max are populated:
However, on a rebooted, un-patched server AI is completely and utterly blank:
So, if you're clustering and using any type load balancing, or restricting of server access using AI, you may see issues on un-patched Domino servers.
Just to be clear, this happens if you have not applied the fix? If at this point you still haven’t applied, then what are you waiting for?