Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

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mzimmer3_65389's avatar
mzimmer3_65389
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Apr 24, 2009

Broken pipe with oneconnect

Platform: ltm 6400 9.4.X     when I enable oneconnect on our f5 I get random issues in our apache server. Here is the log entry:     (32)Broken pipe: core_output_filter: writing...
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L4L7_53191's avatar
L4L7_53191
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Apr 28, 2009
Broken pipe errors are very common, so it's a little tough to say - a user hitting the 'stop' button on their browser can cause this, for example. What is your apache's KeepAlive directive set to? Have you changed the mask settings on your oneconnect profile? If so, has that made any difference?

 

-Matt