Quote from: mikxxy on Today at 02:18:15 PM

An AntminerT17+ been running perfect for some months suddenly and after some power cuts, did not restart.
Flashed it with Awesom FW and getting this in kernel log, is all boards dead or just the hashboard? Thanks Mike

Code:

[2020/11/25 14:09:25] INFO: Power ON
[2020/11/25 14:09:27] INFO: Starting FPGA queue
[2020/11/25 14:09:27] INFO: Initializing hash boards
[2020/11/25 14:09:27] INFO: chain[2] - Initializing
[2020/11/25 14:09:27] INFO: chain[1] - Initializing
[2020/11/25 14:09:27] INFO: chain[0] - Initializing
[2020/11/25 14:09:43] WARN: chain[2] - 44 of 65 chips detected
[2020/11/25 14:09:46] WARN: chain[1] - 44 of 65 chips detected
[2020/11/25 14:09:49] WARN: chain[0] - 44 of 65 chips detected
[2020/11/25 14:09:54] WARN: chain[2] - 44 of 65 chips detected
[2020/11/25 14:09:57] WARN: chain[1] - 44 of 65 chips detected
[2020/11/25 14:10:00] WARN: chain[0] - 44 of 65 chips detected
[2020/11/25 14:10:06] WARN: chain[2] - 44 of 65 chips detected
[2020/11/25 14:10:06] ERROR: driver-btm-chain.c:488 chain[2] - Failed to detect ASIC chips
[2020/11/25 14:10:06] INFO: chain[2] - Shutting down the chain
[2020/11/25 14:10:06] ERROR: driver-btm-base.c:356 chain[2] - Initialization failed
[2020/11/25 14:10:09] WARN: chain[1] - 44 of 65 chips detected
[2020/11/25 14:10:09] ERROR: driver-btm-chain.c:488 chain[1] - Failed to detect ASIC chips
[2020/11/25 14:10:09] INFO: chain[1] - Shutting down the chain
[2020/11/25 14:10:09] ERROR: driver-btm-base.c:356 chain[1] - Initialization failed
[2020/11/25 14:10:12] WARN: chain[0] - 44 of 65 chips detected
[2020/11/25 14:10:12] ERROR: driver-btm-chain.c:488 chain[0] - Failed to detect ASIC chips
[2020/11/25 14:10:12] INFO: chain[0] - Shutting down the chain
[2020/11/25 14:10:12] ERROR: driver-btm-base.c:356 chain[0] - Initialization failed
[2020/11/25 14:10:12] ERROR: driver-btm-base.c:2154 Failed to initialize hash boards
[2020/11/25 14:10:12] INFO: Shutting down the miner
[2020/11/25 14:10:12] INFO: Stopping FPGA queue
[2020/11/25 14:10:12] INFO: chain[0] - Shutting down the chain
[2020/11/25 14:10:12] INFO: chain[1] - Shutting down the chain
[2020/11/25 14:10:12] INFO: chain[2] - Shutting down the chain
[2020/11/25 14:10:12] INFO: Power OFF

This is a new one, I've never seen any unit drop all hashboards at exact same chip (44).
Have you tried custom firmware or newest firmware from Bitmain?
Could you try changing PSU?
Could you try disconnecting one of the boards and running 1 or 2 hashboards only?

Please use [code/code] for logs.