PC Engines APU.2E4 running OpenWrt 19.07.4. Uploaded what I'm pretty sure is the right update package to 21.02.1. It looked like it was installing, waiting several minutes, rebooted and was still on the old version 19.07.4. What do I do now? Which log should I look in and what should I look for?
Boring blow by blow in case I missed something:
I purchased a PC Engines apu2 system about... year and a half ago? ( apu2e4 APU.2E4 on the invoice)
I figured it was time to check for openwrt updates. I am currently running OpenWrt 19.07.4 r11208-ce6496d796 and the latest atm looks to be 21.02.1. So I searched for the right package, apu2e4 is not on the list of packages:
But the apu2e4 is the same processor AMD GX-412TC. I'm pretty sure I installed using that same generic squashfs initially. So I downloaded:
I backed up my setting on the router using LuCI, System -> Backup/Flash Firmware. I then attempted to flash the update. It uploaded, I got a checksum (which I didn't check) and proceeded to run the update. I got a message it was updating and a spinny wheel saying it may take several minutes. The router rebooted, all interfaces came up and... it's still the old version 19.07.4.