Last Modified: Feb 20, 2020
See more info
Known Affected Versions:
14.1.0, 18.104.22.168, 22.214.171.124, 126.96.36.199, 188.8.131.52, 184.108.40.206, 220.127.116.11, 14.1.2, 18.104.22.168, 22.214.171.124, 126.96.36.199, 15.0.0, 15.0.1, 188.8.131.52, 184.108.40.206, 15.1.0
Opened: Nov 20, 2019
TMM crash with 'server drained' panic string.
TMM crash, failover, brief traffic outage. Traffic disrupted while tmm restarts.
-- Server-side flow is detached while the proxy is still buffering data for the pool member and the client continues to send data. -- The detach may be triggered by the LB::detach iRule commands or internally.
-- In cases in which the detach is triggered internally, there is no workaround. -- In cases in which the detach is triggered by LB::Detach, make sure the command is not executed when a request may still be in progress by using it in response events, for example HTTP_RESPONSE, USER_RESPONSE, etc.