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Bug #4607

closed
VF EL

Bridge+CARP crashes/freezes pfSense

Bug #4607: Bridge+CARP crashes/freezes pfSense

Added by Vasco Freire over 11 years ago. Updated almost 9 years ago.

Status:
Resolved
Priority:
High
Assignee:
Ermal Luçi
Category:
CARP
Target version:
2.2.3
Start date:
04/13/2015
Due date:
% Done:

0%

Estimated time:
Plus Target Version:
Release Notes:
Affected Version:
2.2
Affected Architecture:

Description

When using the following configuration:
  • 1 physical ethernet port with VLANs;
  • CARP with virtual address on one of the VLANs;
  • OpenVPN tunnel;
  • bridge between the OpenVPN interface and the VLAN interface;

pfSense crashes/freezes after a few seconds (sometimes after 5 seconds, sometimes after a minute or more). No response to pings, the machine is frozen on the console.

When I disable CARP on the VLAN interface, leaving the bridge enabled, the problem disappears.

Using Hyper-V virtual machine on Windows Server 2012 R2, pfSense 2.2.1.

May be related to the following pfSense/FreeBSD bugs:

The pfSense issue #910 is marked as resolved (with a patch), but it's quite old. Maybe the problem reappeared in later versions?

Files

config-pfs22-bridgetest1.dev.pfmechanics.com-20150515145530.xml (20.2 KB) config-pfs22-bridgetest1.dev.pfmechanics.com-20150515145530.xml Chris Buechler, 05/15/2015 02:56 PM
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