From: Ben Pfaff Date: Tue, 12 Jun 2012 18:19:36 +0000 (-0700) Subject: FAQ: Mention high CPU usage as symptom of looping the network. X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=629a6b48e923b1015cfdfe81f9accf99371310fa;p=openvswitch FAQ: Mention high CPU usage as symptom of looping the network. Suggested-by: Ethan Jackson Signed-off-by: Ben Pfaff --- diff --git a/FAQ b/FAQ index 678ca2cf..61bbb69c 100644 --- a/FAQ +++ b/FAQ @@ -60,8 +60,8 @@ Q: I created a bridge and added a couple of Ethernet ports to it, and now my network seems to have melted: connectivity is unreliable (even connectivity that doesn't go through Open vSwitch), all the - LEDs on my physical switches are blinking, and wireshark shows - duplicated packets. + LEDs on my physical switches are blinking, wireshark shows + duplicated packets, and CPU usage is very high. A: More than likely, you've looped your network. Probably, eth0 and eth1 are connected to the same physical Ethernet switch. This