"FileRepStats_GpmonSend: Error when Sending File Rep Stats to perfmon - only -1 bytes of 392 sent; Network is Unreachable"

Products

• VMware Tanzu Greenplum

Issue/Introduction

Symptoms:

On the segments, there is a frequent occurrence of a warning message:

2014-02-25 00:09:06.103039 UTC,,,p12332,th-1920354560,,,,0,,,seg-1,,,,,"WARNING","01000","FileRepStats_GpmonSend: Error when sending file rep stats to perfmon - only -1 bytes of 392 sent; Network is unreachable",,,,,,,0,,"cdbfilerep.c",4112,
2014-02-25 00:09:07.104175 UTC,,,p12332,th-1920354560,,,,0,,,seg-1,,,,,"WARNING","01000","FileRepStats_GpmonSend: Error when sending file rep stats to perfmon - only -1 bytes of 392 sent; Network is unreachable",,,,,,,0,,"cdbfilerep.c",4112,
2014-02-25 00:09:08.105278 UTC,,,p12332,th-1920354560,,,,0,,,seg-1,,,,,"WARNING","01000","FileRepStats_GpmonSend: Error when sending file rep stats to perfmon - only -1 bytes of 392 sent; Network is unreachable",,,,,,,0,,"cdbfilerep.c",4112,
2014-02-25 00:09:09.106390 UTC,,,p12332,th-1920354560,,,,0,,,seg-1,,,,,"WARNING","01000","FileRepStats_GpmonSend: Error when sending file rep stats to perfmon - only -1 bytes of 392 sent; Network is unreachable",,,,,,,0,,"cdbfilerep.c",4112,

Environment

Cause

The issue arises because Greenplum is trying to send data or build sockets via IPV6 address but the IPV6 is already disabled.

 

Resolution

The issue is fixed in the 4.2.8.1 and 4.3.3.0 versions of Greenplum. Please upgrade to the fixed version to eliminate the issue.