i've never had this error since i bought my rpi3 last january. Any advice?
OS: Raspbian Stretch
Never edited /etc/network/interfaces as pi is attached to router via cable and had not needed to use wi-fi
journalctl -e (errors found)
vc_vhci_sm_init: failed to open VCHI service (-1) [vc_sm_connected_init]: failed to initialize shared memory service brcmfmac: brcmf_c_preinit_dcmds: CLM version = API: 12.2 Data: 7.11.15 Compiler: 1.24.2 ClmImport: 1.24.1 Creation: 2014-05-26 10:53:55 Inc Data: 9.10.41 Inc Compiler: 1.29.4 Inc ClmImport: 1.36.3 Creation: 2017-08-07 00:37:47 sd 0:0:0:0 [sda] No Caching mode page found sd 0:0:0:0 [sda] Assuming drive cache: write through dhcpcd.service: Failed at step EXEC spawning /usr/lib/dhcpcd5/dhcpcd: Exec format error dhcpcd.service: Control process exited, code=exited status=203 Failed to start dhcpcd on all interfaces dhcpcd.service: Unit entered failed state dhcpcd.service: Failed with result 'exit-code'