warning: network_biopair_interop: error writing 37 bytes to the

[Rishi Gangoly]

Hello

I've been receiving lots of errors in mail.log

Mar 7 11:49:47 mail postfix/smtpd[92520]: warning: network_biopair_interop: error writing 37 bytes to the network: Broken pipe
Mar 7 11:50:13 mail postfix/smtpd[92555]: warning: network_biopair_interop: error writing 27 bytes to the network: Broken pipe
Mar 7 11:50:56 mail postfix/smtpd[94257]: warning: network_biopair_interop: error writing 37 bytes to the network: Broken pipe
Mar 7 11:51:13 mail postfix/smtpd[92520]: warning: network_biopair_interop: error writing 27 bytes to the network: Broken pipe
Mar 7 11:51:57 mail postfix/smtpd[92615]: warning: network_biopair_interop: error writing 37 bytes to the network: Broken pipe
Mar 7 11:52:24 mail postfix/smtpd[92555]: warning: network_biopair_interop: error writing 27 bytes to the network: Broken pipe
Mar 7 11:52:31 mail postfix/smtpd[92555]: warning: network_biopair_interop: error writing 37 bytes to the network: Broken pipe
Mar 7 11:52:32 mail postfix/smtpd[92629]: warning: network_biopair_interop: error writing 37 bytes to the network: Broken pipe
Mar 7 11:53:08 mail postfix/smtpd[94255]: warning: network_biopair_interop: error writing 27 bytes to the network: Broken pipe


Any idea what this means?

The customer has been reporting delayed delivery of email.

Any tips on what I should look out for in the configuration?

Rishi

[Burkhard Ott]

Post by Rishi Gangoly
network_biopair_interop: error writing 37 bytes to the network: Broken
Any idea what this means?
Any tips on what I should look out for in the configuration?

Check your ssl config.

cheers