Hi, ALL When I use "tap" config, the VM is OK. Than I replace disk config "tap" with "tap2", And VM hangs during bootup. I use "xm list" to list vm and find the time of hanged VM is growing fast. After VM hangs, we can not create other VMs. It prints "Error: Device 0 (vif) could not be connected. Hotplug scripts not working" . How can I fix it?
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