no network after reboot

tony013 · August 28, 2022

Hi,

I installed a fresh Armbian_22.05.4_Rockpi-4a_sid_edge_5.18.0 first on SD-card, then I used nand-sata-install to copy system to emmc. After that I rebooted and set up the nas (rockpi-4a with 4 ssd-drives). I already used ssh remote shell to perform apt dist-upgrade and copying of about 6TB ...

When all setup was finished, I shutdown the system, closed the tower and restarted again.

On that restart, the network came up without inet-address. ifconfig showed eth0 and l0, but eth0 had a mac-address (not the one, I configured in armbianEnv.txt) but no ip-address.

Here are some lines from syslog:

Aug 28 15:57:01 mynas NetworkManager[1659]: <info>  [1661695021.5656] device (eth0): state change: disconnected -> unavailable (reason 'carrier-changed', sys-iface-state: 'managed')
Aug 28 15:57:02 mynas NetworkManager[1659]: <info>  [1661695022.7361] device (eth0): carrier: link connected
Aug 28 15:57:02 mynas NetworkManager[1659]: <info>  [1661695022.7370] device (eth0): state change: unavailable -> disconnected (reason 'carrier-changed', sys-iface-state: 'managed')
Aug 28 15:57:02 mynas kernel: [  327.420987] rk_gmac-dwmac fe300000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
Aug 28 15:57:02 mynas kernel: [  327.421037] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Aug 28 15:57:02 mynas NetworkManager[1659]: <info>  [1661695022.7393] policy: auto-activating connection 'Armbian ethernet' (9362e2eb-3533-439f-acd4-3804f33c01a5)
Aug 28 15:57:02 mynas NetworkManager[1659]: <info>  [1661695022.7409] device (eth0): Activation: starting connection 'Armbian ethernet' (9362e2eb-3533-439f-acd4-3804f33c01a5)
Aug 28 15:57:02 mynas NetworkManager[1659]: <info>  [1661695022.7413] device (eth0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')
Aug 28 15:57:02 mynas NetworkManager[1659]: <info>  [1661695022.7425] manager: NetworkManager state is now CONNECTING
Aug 28 15:57:02 mynas NetworkManager[1659]: <warn>  [1661695022.7434] platform-linux: do-change-link[2]: failure changing link: failure 16 (Device or resource busy)
Aug 28 15:57:02 mynas kernel: [  327.429651] rk_gmac-dwmac fe300000.ethernet eth0: Link is Down
Aug 28 15:57:02 mynas NetworkManager[1659]: <warn>  [1661695022.7460] platform-linux: do-change-link[2]: failure changing link: failure 99 (Cannot assign requested address)
Aug 28 15:57:02 mynas NetworkManager[1659]: <warn>  [1661695022.7461] device (eth0): set-hw-addr: failed to set-cloned MAC address to AB:CD:47:11:FE:D0 (AB:CD:47:11:FE:D0) (NME_UNSPEC)
Aug 28 15:57:02 mynas kernel: [  327.433545] rk_gmac-dwmac fe300000.ethernet eth0: PHY [stmmac-0:00] driver [RTL8211E Gigabit Ethernet] (irq=POLL)
Aug 28 15:57:02 mynas kernel: [  327.484253] rk_gmac-dwmac fe300000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
Aug 28 15:57:02 mynas kernel: [  327.495328] rk_gmac-dwmac fe300000.ethernet eth0: No Safety Features support found
Aug 28 15:57:02 mynas kernel: [  327.495354] rk_gmac-dwmac fe300000.ethernet eth0: PTP not supported by HW
Aug 28 15:57:02 mynas kernel: [  327.495370] rk_gmac-dwmac fe300000.ethernet eth0: configuring for phy/rgmii link mode
Aug 28 15:57:02 mynas NetworkManager[1659]: <info>  [1661695022.8109] device (eth0): state change: prepare -> failed (reason 'config-failed', sys-iface-state: 'managed')
Aug 28 15:57:02 mynas NetworkManager[1659]: <info>  [1661695022.8121] manager: NetworkManager state is now DISCONNECTED
Aug 28 15:57:02 mynas NetworkManager[1659]: <warn>  [1661695022.8128] device (eth0): Activation: failed for connection 'Armbian ethernet'
Aug 28 15:57:02 mynas NetworkManager[1659]: <info>  [1661695022.8139] device (eth0): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed')
Aug 28 15:57:08 mynas NetworkManager[1659]: <info>  [1661695028.8165] device (eth0): state change: disconnected -> unavailable (reason 'carrier-changed', sys-iface-state: 'managed')

I see the error, but I have no idea, what to do.