cubietruck: after upgarding to 5.20 network bonding broken

[inos]

First of all, thank you very much for the great work!

 

On cubietruck after upgrade to 5.20, I have some trouble with network bonding.

 

/etc/network/interfaces:

auto eth0
iface eth0 inet manual
    bond-master bond0
    bond-primary eth0
    bond-mode active-backup


auto wlan0
iface wlan0 inet manual
    wpa-ssid xxxx.xxx
    wpa-psk xxxxxxxxx


    bond-master bond0
    bond-primary eth0
    bond-mode active-backup


# Define master
auto bond0
iface bond0 inet static
    address xxx.xxx.xxx.xxx
    netmask xxx.xxx.xxx.xxx
    gateway xxx.xxx.xxx.xxx
    hwaddress ether xx:xx:xx:xx:xx
    bond-slaves none
    bond-primary eth0
    bond-mode active-backup
    bond-miimon 100

 

After booting, the device is not reachable via the LAN unless the wlan0 is down

 

the corresponding log:

<6>bonding: bond0: setting mode to active-backup (1).
<6>ADDRCONF(NETDEV_UP): bond0: link is not ready
<6>bonding: bond0: Adding slave eth0.
<6>sunxi_gmac: probed
<6>eth0: PHY ID 001cc915 at 0 IRQ 0 (sunxi_gmac-0:00) active
<6>eth0: PHY ID 001cc915 at 1 IRQ 0 (sunxi_gmac-0:01)
<6>bonding: bond0: making interface eth0 the new active one.
<6>bonding: bond0: first active interface up!
<6>bonding: bond0: enslaving eth0 as an active interface with an up link.
<6>ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
<6>bonding: bond0: Setting eth0 as primary slave.
<3>bonding: unable to update mode of bond0 because interface is up.
<6>bonding: bond0: Adding slave wlan0.
<3>[ap6210] Dongle Host Driver, version 1.28.23.3 (r).
<3>[ap6210] Compiled in drivers/net/wireless/ap6210 on Sep 14 2016 at 19:40:55.
<3>[ap6210] WLAN going back to live
sdio_reset_comm():
<3>[ap6210] dhd_bus_devreset: WLAN ON
<3>[ap6210] Final fw_path=/lib/firmware/ap6210/fw_bcm40181a2.bin
<3>[ap6210] Final nv_path=/lib/firmware/ap6210/nvram_ap6210.txt
<3>[ap6210] download firmware /lib/firmware/ap6210/fw_bcm40181a2.bin
<3>[ap6210] Dongle ready, protocol version 4
<3>[ap6210] Dongle ready, protocol version 4
<3>[ap6210] Firmware up: op_mode=0x0005, Broadcom Dongle Host Driver mac=6c:fa:a7:16:12:19
<3>[ap6210] Firmware version = wl0: Mar 10 2014 14:59:50 version 5.90.195.89.18 FWID 01-b13c09c7
<3>[ap6210] Chip: a962 Rev 1 Pkg 9<3>[ap6210] p2p0: p2p_dev_addr=6e:fa:a7:16:12:19
<6>bonding: bond0: enslaving wlan0 as a backup interface with an up link.
<6>bonding: bond0: Setting eth0 as primary slave.
<6>bonding: bond0: Setting MII monitoring interval to 100.
<3>bonding: unable to update mode of bond0 because interface is up.
<6>bonding: bond0: Setting eth0 as primary slave.
<6>bonding: bond0: link status definitely down for interface eth0, disabling it
<6>bonding: bond0: making interface wlan0 the new active one.
<6>Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
<6>PHY: sunxi_gmac-0:00 - Link is Up<c> - 1000/Full<c>
<6>bonding: bond0: link status definitely up for interface eth0, 1000 Mbps full duplex.
<6>bonding: bond0: making interface eth0 the new active one.

Forgot to mention the WLAN itself (without bonding) works fine.

 

On shutdown or reboot, the device hangs with the following message:

<3>[ap6210] wl_event_handler was terminated
<6>bonding: bond0: Removing slave wlan0.
<6>bonding: bond0: releasing backup interface wlan0
<3>[ap6210] Reason 3
<3>[ap6210] error (-5)
<3>[ap6210] dhd_check_hang: Event HANG send up due to  re=2 te=0 e=-110 s=2
<3>[ap6210] 'wl bss -C 0' failed: -110
<3>[ap6210] NOTE: this ioctl error is normal when the BSS has not been created yet.
<3>[ap6210] dhd_prot_ioctl : bus is down. we have nothing to do
<3>[ap6210] wlan0:error(-1)
<3>[ap6210] Reason 3
<3>[ap6210] dhd_prot_ioctl : bus is down. we have nothing to do
<3>[ap6210] bcmsdh_set_irq Flag = 0
<3>[ap6210] dhd_bus_devreset: WLAN OFF DONE
<3>[ap6210] WLAN placed in RESET
<3>[ap6210] In : chip crash eventing

 

So shutdown or reboot is possible only after ifconfig wlan0 down

 

Thanks for your help!

Martin