Other Parts Discussed in Thread: AM3352, , TMDSSK3358, TMDXEVM3358
Tool/software: Linux
What is causing this message in the dmesg log?
net eth0: phy "" not found on slave 1, err -19
here is more dmesg context + output from ethtool:
# dmesg | grep eth [ 1.462277] cpsw 4a100000.ethernet: No slave[1] phy_id, phy-handle, or fixed-link property [ 1.470702] cpsw 4a100000.ethernet: Detected MACID = 60:64:05:40:eb:5d [ 1.477497] cpsw 4a100000.ethernet: cpts: overflow check period 500 (jiffies) [ 1.498800] cpuidle: enable-method property 'ti,am3352' found operations [ 13.503974] net eth0: initializing cpsw version 1.12 (0) [ 13.560529] cpsw 4a100000.ethernet: initialized cpsw ale version 1.4 [ 13.606469] cpsw 4a100000.ethernet: ALE Table size 1024 [ 13.836478] net eth0: phy "" not found on slave 1, err -19 [ 13.909576] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 15.925302] cpsw 4a100000.ethernet eth0: Link is Up - 100Mbps/Full - flow control off [ 15.933234] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready # ethtool eth0 Settings for eth0: Supported ports: [ TP MII ] Supported link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full Supported pause frame use: Symmetric Supports auto-negotiation: Yes Advertised link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full Advertised pause frame use: Symmetric Advertised auto-negotiation: Yes Link partner advertised link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full Link partner advertised pause frame use: No Link partner advertised auto-negotiation: Yes Speed: 100Mb/s Duplex: Full Port: MII PHYAD: 0 Transceiver: external Auto-negotiation: on Supports Wake-on: d Wake-on: d Current message level: 0x00000000 (0) Link detected: yes #