After only 6 months of operation my EdgeRouter Lite has stopped functioning. The symptoms before the non-booting issue were a high CPU notification via SNMP. I restarted from the Web interface and could no longer connect to the device. A cold restart did not help. The console out put shows as follows:
Looking for valid bootloader image....
Jumping to start of image at address 0xbfc80000
U-Boot 1.1.1 (UBNT Build ID: 4493936-g009d77b) (Build time: Sep 20 2012 - 15:48:51)
BIST check passed.
UBNT_E100 r1:2, r2:12, serial #: DC9FDB281A93
Core clock: 500 MHz, DDR clock: 266 MHz (532 Mhz data rate)
DRAM: 512 MB
Clearing DRAM....... done
Flash: 4 MB
Net: octeth0, octeth1, octeth2
USB: (port 0) scanning bus for devices... 1 USB Devices found
scanning bus for storage devices...
Device 0: Vendor: Prod.: USB DISK 2.0 Rev: PMAP
Type: Removable Hard Disk
Capacity: 3700.6 MB = 3.6 GB (7579008 x 512) 0
reading vmlinux.64
..................................
6866056 bytes read
argv[2]: coremask=0x3
argv[3]: root=/dev/sda2
argv[4]: rootdelay=15
argv[5]: rw
argv[6]: rootsqimg=squashfs.img
argv[7]: rootsqwdir=w
argv[8]: mtdparts=phys_mapped_flash:512k(boot0),512k(boot1),64k@3072k(eeprom)
ELF file is 64 bit
Allocating memory for mapped kernel segment, alignment: 0x400000
Allocated memory for ELF segment: addr: 0x400000, size 0x7de180
Processing PHDR 0
Loading 68ae80 bytes at 400000
Clearing 153300 bytes at a8ae80
## Loading Linux kernel with entry point: 0x008e8130 ...
Bootloader: Done loading app on coremask: 0x3
What can be done?
Perplexed.
