Bug ID 464462: SQL monitor sometimes becomes unresponsive

Last Modified: Apr 28, 2025

Affected Product(s):
BIG-IP LTM(all modules)

Known Affected Versions:
11.4.1

Fixed In:
11.4.1 HF9

Opened: May 27, 2014

Severity: 4-Minor

Symptoms

Certain situations might cause SQL monitors to hang, or to get the wrong connection status.

Impact

This might cause SQL connections to hang, or node status to be incorrectly determined. This is an intermittent issue.

Conditions

Uncertain, but using different send and/or receive strings with the same IP:port might cause collisions.

Workaround

None.

Fix Information

Send and receive strings were added to unique PingerKey object to differentiate between SQL connections, so connections to the same IP:port that differ by send and/or receive strings are treated separately.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips