Hi, all, I find one problem while running ovs in mininet. I guess it should be mininet / configuration / dependency issue, but I cannot figure it out.
1. If I install mininet using "install.sh -a", it will install mininet with all dependencies, including ovs. Then "sudo mn --topo tree,3,3" works through. 2. If additionally I install OVS by myself (I mean git clone the latest ovs and install it), "sudo mn --topo tree,3,3" cannot work through, just stalls in the following step. The process ovs-vswitchd exits as well. 3. In 2, "sudo mn --topo tree,2,3" can work through. It seems with fewer switches it is ok. The problem occurs in a machine with ubuntu 14.04.1 and linux kernel version 3.13.0-35-generic. On my pc there is no such problem with ubuntu 14.04.2 and linux version 3.16.0-41-generic. This problem blocks me for one day. Does anyone have similar experience? Thanks, Xuemei [image: Inline image 1]
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