Hi Ben, The Open vSwitch version number that I am using is 'ovs-vswitchd (Open vSwitch) 1.1.0pre2' This GIT commit was made on Sun, 6 Feb 2011 04:58:12 (as I am using the web interface so I cannot tell the exact git commit number). No local patches or changes were applied. I have also tested this thing on new NICs. The cond.db file is attached.
Best, Hassan Khan NUST-SEECS -----Original Message----- From: Ben Pfaff [mailto:[email protected]] Sent: Tuesday, February 15, 2011 12:25 AM To: Hassan Khan Cc: [email protected] Subject: Re: [ovs-discuss] userspace ovs crashing assertion `!b->size' fails in ofbuf.c On Tue, Feb 15, 2011 at 12:20:25AM +0500, Hassan Khan wrote: > I have a very simple topology that I want to test for a userspace L2 OVS (I > have tested the same topology for kernel space OVS and that does not crash). > The switch has two NICs and two PCs are attached to it with IP addresses in > the same subnet. For installation of OVS the Install.userspace guide was > followed. Everything works fine when I create bridge and add Ethernet > interfaces to it. However, when one of the machine tries to ping other, > ovs-vswitchd crashes with following error message: Please also tell us the following information (mentioned in REPORTING-BUGS): * The Open vSwitch version number (as output by "ovs-vswitchd --version"). * The Git commit number (as output by "git rev-parse HEAD"), if you built from a Git snapshot. * Any local patches or changes you have applied (if any). * The contents of the vswitchd configuration database (usually /etc/openvswitch/conf.db).
conf.db
Description: Binary data
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