Forum Discussion
Patrick_Skerre1
Nimbostratus
NimbostratusRule for debugging, logging LTM errors
Hello,
I've recently started getting periodic bursts of the following errors on my BigIP in the LTM log:
tmm tmm[9257]: 011f0007:3: http_process_state_prepend - Invalid action EV_I...
That error message means that one of your HTTP servers sent the BIG-IP data when the BIG-IP wasn't expecting any. There are two likely causes for that: one is that the server simply is sending extra data after its response (possibly due to an incorrect Content-Length header or invalid chunking), and the other is that you're using OneConnect and the server is timing out and sending a 408 response. Hope this helps.
