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Forum Discussion

Mauricio_Garant's avatar
Mauricio_Garant
Icon for Nimbostratus rankNimbostratus
Feb 06, 2015

http_process_state_prepend - Invalid action:0x109010

Hello Guys   I need your help. I have an LTM (Active/Passive). The Active unit remains with that error:   Feb 5 20:04:24 BOGEAWF5LTMP01 err tmm1[11181]: 011f0007:3: http_process_state_prepend ...
application delivery
devops
iRules
LTM
shaggy_121467's avatar
shaggy_121467
Icon for Cumulonimbus rankCumulonimbus
Feb 06, 2015

i have this log message show up often for one of my application configurations. i was able to track it down to a malformed HTTP response from the pool member. in my case, the pool member is sending an extra \r\n within the http response for a particular webpage. the f5 fixes and forwards the response to the user (i would guess this depends on how the response is malformed), but still logs the message.

 

i used tcpdump, wireshark, and curl to track down the URL, request type, and issue with the response

 

Mauricio_Garant's avatar
Mauricio_Garant
Icon for Nimbostratus rankNimbostratus
Feb 07, 2015
Thanks for your help Shaggy - I´m using the The virtual server for balancing an Explicit Proxys Bluecoat for Internet Content Filtering and I did apply the irule that i found in this link https://devcentral.f5.com/s/feed/0D51T00006i7YhuSAE but the "http_process_state_prepend - Invalid action:0x109010" still appears. It´s very difficult use tcpdump for the thousand connections generated to/from proxies for found the Response that cause that event, due to the event occurs randomly.