Software update 1.2.0 bricked my Bubba|TWO

[fallberg]

Hello!
I applied the 1.2.0 software update and restarted my Bubba. Now it is unreachable from the network
The LED indicates that it has started, but I can not access it on the LAN port. It does not "show" itself to my router to obtain an IP but the LEDs on the network port indicate activity. I have tried to connect it peer-to-peer to my laptop and tried to ping 192.168.10.1 but no response there either. Same behaviour on the WAN port.
Any help on how to solve this is greatly appreciated

Regards,
Patrick Fallberg

[fallberg]

I managed to get into rescue mode with the 1.2 rescue images. I compared the boot logs and found this which perhaps might explain the network problem:

Early boot message extract from USB-boot:

Code: Select all

io scheduler cfq registered
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
serial8250.0: ttyS0 at MMIO 0xe0004500 (irq = 19) is a 16550A
console handover: boot [udbg0] -> real [ttyS0]
serial8250.0: ttyS1 at MMIO 0xe0004600 (irq = 21) is a 16550A
brd: module loaded
loop: module loaded
Gianfar MII Bus: probed
Applying errata eTSEC27 fix for mpc8313
eth0: Gianfar Ethernet Controller Version 1.2, 00:22:02:00:04:66
eth0: Running with NAPI enabled
eth0: 64/64 RX/TX BD ring size
Applying errata eTSEC27 fix for mpc8313
eth1: Gianfar Ethernet Controller Version 1.2, 00:22:02:00:04:67
eth1: Running with NAPI enabled
eth1: 64/64 RX/TX BD ring size
Driver 'sd' needs updating - please use bus_type methods
Driver 'sr' needs updating - please use bus_type methods
sata_sil 0000:00:10.0: version 2.3
sata_sil 0000:00:10.0: Applying R_ERR on DMA activate FIS errata fix

Early boot message extract from bricked bubba:

Code: Select all

io scheduler cfq registered
Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
serial8250.0: ttyS0 at MMIO 0xe0004500 (irq = 16) is a 16550A
console handover: boot [udbg0] -> real [ttyS0]
serial8250.0: ttyS1 at MMIO 0xe0004600 (irq = 17) is a 16550A
brd: module loaded
loop: module loaded
Driver 'sd' needs updating - please use bus_type methods
Driver 'sr' needs updating - please use bus_type methods
sata_sil 0000:00:10.0: version 2.4
sata_sil 0000:00:10.0: Applying R_ERR on DMA activate FIS errata fix

From what I can see, it does not attempt to probe for the ethernet controller.
I an not sure what I can do about it without a re-installation, but I would really like not to have to reformat it since I have made some customization and installation on it which I would prefer not to mess with again.