| | 992 | |
| | 993 | * arch:dhcpcd#dhcpcd_and_systemd_network_interfaces |
| | 994 | > {{{dhcpcd.service}}} can be [arch:Enabled] without specifying an interface. This may, however, create a race condition at boot with ''systemd-udevd'' trying to apply a predictable network interface name: |
| | 995 | > {{{ |
| | 996 | > error changing net interface name wlan0 to wlp4s0: Device or resource busy" |
| | 997 | > }}} |
| | 998 | > To avoid it, enable dhcpcd per interface it should bind to as described in [arch:dhcpcd#Running]. The downside of the template unit is, however, that it does not support hot-plugging of a wired connection and will fail if the network cable is not connected. To work-around the failure, see [arch:dhcpcd#Timeout_delay]. |
| | 999 | とのことなので、いずれにせよ{{{dhcpcd.service}}}を使用しないのがよさそう |
