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Bug #16455
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Kea COMMAND_SOCKET_ACCEPT_FAIL log spam
Status:
New
Priority:
High
Assignee:
-
Category:
DHCP Server (IPv4)
Target version:
-
Start date:
Due date:
% Done:
0%
Estimated time:
Release Notes:
Default
Affected Plus Version:
25.07.1
Affected Architecture:
8300
Description
Suddenly our secondary router was logging 1.7 million lines per minute of:
ERROR [kea-dhcp4.commands.0x1e4c98412000] COMMAND_SOCKET_ACCEPT_FAIL Failed to accept incoming connection on command socket -1: Bad file descriptor
Restarting the Kea service did not fix the issue, rebooting the secondary router did fix the error, at least so far (past 30 min). Prior to failure, there was no kea related logs.
I think it's a bug that a single service can log that much, perhaps there is a way to have a backoff, or a way to mark duplicate logs. Note these logs were sent to a syslog server, I have local logging turned off to protect the router's SSD.
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