Just got a T17 today from my friend in China. It was working before he sent it. It's in the US now. I installed two 220v outlets through my electrician and am using the 240v cords 14gauge cords from amazon.
https://www.amazon.com/Hydrofarm-Ballast-Power-Cord-240/dp/B013SGEJ3Q/.
However my logs show that it's only registering half the chips and i'm only getting half the speed with 1240 watts. Is this a power issue or is it a chip issue?
Booting Linux on physical CPU 0x0
Linux version 4.6.0-xilinx-gff8137b-dirty (lzq@armdev2) (gcc version 4.8.3 20140320 (prerelease) (Sourcery CodeBench Lite 2014.05-23) ) #25 SMP PREEMPT Fri Nov 23 15:30:52 CST 2018
CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=18c5387d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine model: Xilinx Zynq
cma: Reserved 16 MiB at 0x0e000000
Memory policy: Data cache writealloc
On node 0 totalpages: 61440
free_area_init_node: node 0, pgdat c0b39280, node_mem_map cde10000
Normal zone: 480 pages used for memmap
Normal zone: 0 pages reserved
Normal zone: 61440 pages, LIFO batch:15
percpu: Embedded 12 pages/cpu @cddf1000 s19776 r8192 d21184 u49152
pcpu-alloc: s19776 r8192 d21184 u49152 alloc=12*4096
pcpu-alloc: [0] 0 [0] 1
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 60960
Kernel command line: mem=240M console=ttyPS0,115200 ramdisk_size=33554432 root=/dev/ram rw earlyprintk
PID hash table entries: 1024 (order: 0, 4096 bytes)
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 202800K/245760K available (6345K kernel code, 231K rwdata, 1896K rodata, 1024K init, 223K bss, 26576K reserved, 16384K cma-reserved, 0K highmem)
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
vmalloc : 0xcf800000 - 0xff800000 ( 768 MB)
lowmem : 0xc0000000 - 0xcf000000 ( 240 MB)
pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
.text : 0xc0008000 - 0xc090c424 (9234 kB)
.init : 0xc0a00000 - 0xc0b00000 (1024 kB)
.data : 0xc0b00000 - 0xc0b39fe0 ( 232 kB)
.bss : 0xc0b39fe0 - 0xc0b71c28 ( 224 kB)
Preemptible hierarchical RCU implementation.
Build-time adjustment of leaf fanout to 32.
RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=2
NR_IRQS:16 nr_irqs:16 16
efuse mapped to cf800000
ps7-slcr mapped to cf802000
L2C: platform modifies aux control register: 0x72360000 -> 0x72760000
L2C: DT/platform modifies aux control register: 0x72360000 -> 0x72760000
L2C-310 erratum 769419 enabled
L2C-310 enabling early BRESP for Cortex-A9
L2C-310 full line of zeros enabled for Cortex-A9
L2C-310 ID prefetch enabled, offset 1 lines
L2C-310 dynamic clock gating enabled, standby mode enabled
L2C-310 cache controller enabled, 8 ways, 512 kB
L2C-310: CACHE_ID 0x410000c8, AUX_CTRL 0x76760001
zynq_clock_init: clkc starts at cf802100
Zynq clock init
sched_clock: 64 bits at 333MHz, resolution 3ns, wraps every 4398046511103ns
clocksource: arm_global_timer: mask: 0xffffffffffffffff max_cycles: 0x4ce07af025, max_idle_ns: 440795209040 ns
Switching to timer-based delay loop, resolution 3ns
clocksource: ttc_clocksource: mask: 0xffff max_cycles: 0xffff, max_idle_ns: 537538477 ns
ps7-ttc #0 at cf80a000, irq=18
Console: colour dummy device 80x30
Calibrating delay loop (skipped), value calculated using timer frequency.. 666.66 BogoMIPS (lpj=3333333)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
CPU: Testing write buffer coherency: ok
CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
Setting up static identity map for 0x100000 - 0x100058
CPU1: failed to boot: -1
Brought up 1 CPUs
SMP: Total of 1 processors activated (666.66 BogoMIPS).
CPU: All CPU(s) started in SVC mode.
devtmpfs: initialized
VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
pinctrl core: initialized pinctrl subsystem
NET: Registered protocol family 16
DMA: preallocated 256 KiB pool for atomic coherent allocations
cpuidle: using governor menu
hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
hw-breakpoint: maximum watchpoint size is 4 bytes.
zynq-ocm f800c000.ps7-ocmc: ZYNQ OCM pool: 256 KiB @ 0xcf880000
vgaarb: loaded
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
media: Linux media interface: v0.10
Linux video capture interface: v2.00
pps_core: LinuxPPS API ver. 1 registered
pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti
PTP clock support registered
EDAC MC: Ver: 3.0.0
Advanced Linux Sound Architecture Driver Initialized.
clocksource: Switched to clocksource arm_global_timer
NET: Registered protocol family 2
TCP established hash table entries: 2048 (order: 1, 8192 bytes)
TCP bind hash table entries: 2048 (order: 2, 16384 bytes)
TCP: Hash tables configured (established 2048 bind 2048)
UDP hash table entries: 256 (order: 1, 8192 bytes)
UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
PCI: CLS 0 bytes, default 64
Trying to unpack rootfs image as initramfs...
rootfs image is not initramfs (no cpio magic); looks like an initrd
Freeing initrd memory: 13536K (ccdc9000 - cdb01000)
hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
futex hash table entries: 512 (order: 3, 32768 bytes)
workingset: timestamp_bits=28 max_order=16 bucket_order=0
jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc.
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
dma-pl330 f8003000.ps7-dma: Loaded driver for PL330 DMAC-241330
dma-pl330 f8003000.ps7-dma: DBUFF-128x8bytes Num_Chans-8 Num_Peri-4 Num_Events-16
e0000000.serial: ttyPS0 at MMIO 0xe0000000 (irq = 158, base_baud = 6249999) is a xuartps
console [ttyPS0] enabled
xdevcfg f8007000.ps7-dev-cfg: ioremap 0xf8007000 to cf86e000
[drm] Initialized drm 1.1.0 20060810
brd: module loaded
loop: module loaded
CAN device driver interface
gpiod_set_value: invalid GPIO
libphy: MACB_mii_bus: probed
macb e000b000.ethernet eth0: Cadence GEM rev 0x00020118 at 0xe000b000 irq 31 (00:0a:35:00:00:00)
Generic PHY e000b000.etherne:00: attached PHY driver [Generic PHY] (mii_bus:phy_addr=e000b000.etherne:00, irq=-1)
e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
usbcore: registered new interface driver usb-storage
mousedev: PS/2 mouse device common for all mice
i2c /dev entries driver
Xilinx Zynq CpuIdle Driver started
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
sdhci-pltfm: SDHCI platform and OF driver helper
mmc0: SDHCI controller on e0100000.ps7-sdio [e0100000.ps7-sdio] using ADMA
ledtrig-cpu: registered to indicate activity on CPUs
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
nand: device found, Manufacturer ID: 0xc2, Chip ID: 0xda
nand: Macronix MX30LF2GE8AB
nand: 256 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
Bad block table found at page 131008, version 0x01
Bad block table found at page 130944, version 0x01
nand_read_bbt: bad block at 0x00000ff60000
nand_read_bbt: bad block at 0x00000ff80000
nand_read_bbt: bad block at 0x00000ffa0000
nand_read_bbt: bad block at 0x00000ffc0000
6 ofpart partitions found on MTD device pl35x-nand
Creating 6 MTD partitions on "pl35x-nand":
0x000000000000-0x000002800000 : "BOOT.bin-env-dts-kernel"
0x000002800000-0x000004800000 : "ramfs"
0x000004800000-0x000005000000 : "configs"
0x000005000000-0x000006000000 : "reserve"
0x000006000000-0x000008000000 : "ramfs-bak"
0x000008000000-0x000010000000 : "reserve1"
NET: Registered protocol family 10
sit: IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
can: controller area network core (rev 20120528 abi 9)
NET: Registered protocol family 29
can: raw protocol (rev 20120528)
can: broadcast manager protocol (rev 20120528 t)
can: netlink gateway (rev 20130117) max_hops=1
zynq_pm_ioremap: no compatible node found for 'xlnx,zynq-ddrc-a05'
zynq_pm_late_init: Unable to map DDRC IO memory.
Registering SWP/SWPB emulation handler
hctosys: unable to open rtc device (rtc0)
ALSA device list:
No soundcards found.
RAMDISK: gzip image found at block 0
EXT4-fs (ram0): couldn't mount as ext3 due to feature incompatibilities
EXT4-fs (ram0): mounted filesystem without journal. Opts: (null)
VFS: Mounted root (ext4 filesystem) on device 1:0.
devtmpfs: mounted
Freeing unused kernel memory: 1024K (c0a00000 - c0b00000)
EXT4-fs (ram0): re-mounted. Opts: block_validity,delalloc,barrier,user_xattr
random: dd urandom read with 0 bits of entropy available
ubi0: attaching mtd2
ubi0: scanning is finished
ubi0: attached mtd2 (name "configs", size 8 MiB)
ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 129024 bytes
ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 512
ubi0: VID header offset: 512 (aligned 512), data offset: 2048
ubi0: good PEBs: 64, bad PEBs: 0, corrupted PEBs: 0
ubi0: user volume: 1, internal volumes: 1, max. volumes count: 128
ubi0: max/mean erase counter: 2/1, WL threshold: 4096, image sequence number: 2136436907
ubi0: available PEBs: 0, total reserved PEBs: 64, PEBs reserved for bad PEB handling: 40
ubi0: background thread "ubi_bgt0d" started, PID 708
UBIFS (ubi0:0): background thread "ubifs_bgt0_0" started, PID 711
UBIFS (ubi0:0): UBIFS: mounted UBI device 0, volume 0, name "configs"
UBIFS (ubi0:0): LEB size: 129024 bytes (126 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
UBIFS (ubi0:0): FS size: 1419264 bytes (1 MiB, 11 LEBs), journal size 903169 bytes (0 MiB, 5 LEBs)
UBIFS (ubi0:0): reserved for root: 67035 bytes (65 KiB)
UBIFS (ubi0:0): media format: w4/r0 (latest is w4/r0), UUID 073F5AE8-DA02-4895-8BDC-301A4698558A, small LPT model
ubi1: attaching mtd5
ubi1: scanning is finished
ubi1: attached mtd5 (name "reserve1", size 128 MiB)
ubi1: PEB size: 131072 bytes (128 KiB), LEB size: 129024 bytes
ubi1: min./max. I/O unit sizes: 2048/2048, sub-page size 512
ubi1: VID header offset: 512 (aligned 512), data offset: 2048
ubi1: good PEBs: 1019, bad PEBs: 5, corrupted PEBs: 0
ubi1: user volume: 1, internal volumes: 1, max. volumes count: 128
ubi1: max/mean erase counter: 913/214, WL threshold: 4096, image sequence number: 1390910202
ubi1: available PEBs: 0, total reserved PEBs: 1019, PEBs reserved for bad PEB handling: 35
ubi1: background thread "ubi_bgt1d" started, PID 720
UBIFS (ubi1:0): background thread "ubifs_bgt1_0" started, PID 723
UBIFS (ubi1:0): UBIFS: mounted UBI device 1, volume 0, name "reserve1"
UBIFS (ubi1:0): LEB size: 129024 bytes (126 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
UBIFS (ubi1:0): FS size: 125024256 bytes (119 MiB, 969 LEBs), journal size 6322176 bytes (6 MiB, 49 LEBs)
UBIFS (ubi1:0): reserved for root: 4952683 bytes (4836 KiB)
UBIFS (ubi1:0): media format: w4/r0 (latest is w4/r0), UUID 400DE64E-7DB4-4352-8F89-C02B55BFDBE2, small LPT model
IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
macb e000b000.ethernet eth0: unable to generate target frequency: 25000000 Hz
macb e000b000.ethernet eth0: link up (100/Full)
IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
random: nonblocking pool is initialized
[2021/03/11 01:43:18] INFO: Detected 256 Mb of RAM
[2021/03/11 01:43:18] INFO: Switching to manual fan control (30 %)
[2021/03/11 01:43:18] INFO: Checking fans
[2021/03/11 01:43:19] INFO: fan[0] - OK
[2021/03/11 01:43:19] INFO: fan[1] - OK
[2021/03/11 01:43:19] INFO: fan[2] - OK
[2021/03/11 01:43:19] INFO: fan[3] - OK
[2021/03/11 01:43:25] INFO: Power ON
[2021/03/11 01:43:27] INFO: Starting FPGA queue
[2021/03/11 01:43:27] INFO: Initializing hash boards
[2021/03/11 01:43:27] INFO: chain[2] - Initializing
[2021/03/11 01:43:27] INFO: chain[1] - Initializing
[2021/03/11 01:43:27] INFO: chain[0] - Initializing
[2021/03/11 01:43:49] WARN: chain[2] - 5 of 30 chips detected
[2021/03/11 01:43:50] INFO: chain[0] - 30 chips detected
[2021/03/11 01:43:51] INFO: chain[1] - 30 chips detected
[2021/03/11 01:43:59] ERROR: src/chip139x.c:1044 chain[2] - Failed to receive chip replies
[2021/03/11 01:44:00] ERROR: src/chip139x.c:1044 chain[2] - Failed to receive chip replies
[2021/03/11 01:44:00] WARN: chain[2] - 0 of 30 chips detected
[2021/03/11 01:44:10] ERROR: src/chip139x.c:1044 chain[2] - Failed to receive chip replies
[2021/03/11 01:44:11] ERROR: src/chip139x.c:1044 chain[2] - Failed to receive chip replies
[2021/03/11 01:44:12] ERROR: src/chip139x.c:1044 chain[2] - Failed to receive chip replies
[2021/03/11 01:44:12] WARN: chain[2] - 0 of 30 chips detected
[2021/03/11 01:44:12] ERROR: driver-btm-chain.c:488 chain[2] - Failed to detect ASIC chips
[2021/03/11 01:44:12] INFO: chain[2] - Shutting down the chain
[2021/03/11 01:44:12] ERROR: driver-btm-base.c:361 chain[2] - Initialization failed
[2021/03/11 01:44:13] ERROR: src/chip139x.c:1127 chain[1] chip[6] - I2C rw error, status=0x4198fe00
[2021/03/11 01:44:13] ERROR: src/temp.c:121 chain[1] sen[1] - Failed to read temp sensor type
[2021/03/11 01:44:14] ERROR: src/temp.c:217 chain[1] sen[1] - Lost, no updates for 10 sec
[2021/03/11 01:44:16] INFO: Start-up temperature is 10 C (min -15 C)
[2021/03/11 01:44:16] INFO: Switching to manual fan control (100 %)
[2021/03/11 01:44:16] INFO: Changing voltage from 17000 to 18500 mV gradually
[2021/03/11 01:44:56] INFO: Raising freq from 50 to 500 Mhz gradually
[2021/03/11 01:44:56] INFO: Warming up the chips
[2021/03/11 01:45:02] INFO: PCB min-avg 11 C
[2021/03/11 01:45:05] INFO: PCB min-avg 12 C
[2021/03/11 01:45:07] INFO: PCB min-avg 13 C
[2021/03/11 01:45:10] INFO: PCB min-avg 14 C
[2021/03/11 01:45:13] INFO: PCB min-avg 15 C
[2021/03/11 01:45:16] INFO: PCB min-avg 16 C
[2021/03/11 01:45:21] INFO: PCB min-avg 17 C
[2021/03/11 01:45:25] INFO: PCB min-avg 18 C
[2021/03/11 01:45:31] INFO: PCB min-avg 19 C
[2021/03/11 01:45:37] INFO: PCB min-avg 20 C
[2021/03/11 01:45:39] INFO: Switching to automatic fan control (75 C)
[2021/03/11 01:45:39] INFO: Start mining!
[2021/03/11 01:56:19] INFO: Shutting down the miner
[2021/03/11 01:56:19] INFO: Setting freq to 50 Mhz gradually
[2021/03/11 01:56:24] INFO: Stopping FPGA queue
[2021/03/11 01:56:24] INFO: chain[0] - Shutting down the chain
[2021/03/11 01:56:31] INFO: Detected 256 Mb of RAM
[2021/03/11 01:56:31] INFO: Switching to manual fan control (30 %)
[2021/03/11 01:56:31] INFO: Checking fans
[2021/03/11 01:56:32] INFO: fan[0] - OK
[2021/03/11 01:56:32] INFO: fan[1] - OK
[2021/03/11 01:56:32] INFO: fan[2] - OK
[2021/03/11 01:56:32] INFO: fan[3] - OK
[2021/03/11 01:56:38] INFO: Power ON
[2021/03/11 01:56:40] INFO: Starting FPGA queue
[2021/03/11 01:56:40] INFO: Initializing hash boards
[2021/03/11 01:56:40] INFO: chain[2] - Initializing
[2021/03/11 01:56:40] INFO: chain[1] - Initializing
[2021/03/11 01:56:40] INFO: chain[0] - Initializing
[2021/03/11 01:56:53] ERROR: src/chip139x.c:1044 chain[2] - Failed to receive chip replies
[2021/03/11 01:56:54] ERROR: src/chip139x.c:1044 chain[2] - Failed to receive chip replies
[2021/03/11 01:56:55] ERROR: src/chip139x.c:1044 chain[2] - Failed to receive chip replies
[2021/03/11 01:56:55] WARN: chain[2] - 0 of 30 chips detected
[2021/03/11 01:56:57] INFO: chain[1] - 30 chips detected
[2021/03/11 01:56:58] INFO: chain[0] - 30 chips detected
[2021/03/11 01:57:04] ERROR: src/chip139x.c:1044 chain[2] - Failed to receive chip replies
[2021/03/11 01:57:05] ERROR: src/chip139x.c:1044 chain[2] - Failed to receive chip replies
[2021/03/11 01:57:06] ERROR: src/chip139x.c:1044 chain[2] - Failed to receive chip replies
[2021/03/11 01:57:06] WARN: chain[2] - 0 of 30 chips detected
[2021/03/11 01:57:16] ERROR: src/chip139x.c:1044 chain[2] - Failed to receive chip replies
[2021/03/11 01:57:17] ERROR: src/chip139x.c:1044 chain[2] - Failed to receive chip replies
[2021/03/11 01:57:18] ERROR: src/chip139x.c:1044 chain[2] - Failed to receive chip replies
[2021/03/11 01:57:18] WARN: chain[2] - 0 of 30 chips detected
[2021/03/11 01:57:18] ERROR: driver-btm-chain.c:488 chain[2] - Failed to detect ASIC chips
[2021/03/11 01:57:18] INFO: chain[2] - Shutting down the chain
[2021/03/11 01:57:18] ERROR: driver-btm-base.c:361 chain[2] - Initialization failed
[2021/03/11 01:57:22] INFO: Start-up temperature is 13 C (min -15 C)
[2021/03/11 01:57:22] INFO: Switching to manual fan control (100 %)
[2021/03/11 01:57:22] INFO: Changing voltage from 17000 to 18500 mV gradually
[2021/03/11 01:58:00] INFO: Raising freq from 50 to 500 Mhz gradually
[2021/03/11 01:58:00] INFO: Warming up the chips
[2021/03/11 01:58:08] INFO: PCB min-avg 13 C
[2021/03/11 01:58:11] INFO: PCB min-avg 14 C
[2021/03/11 01:58:15] INFO: PCB min-avg 15 C
[2021/03/11 01:58:18] INFO: PCB min-avg 16 C
[2021/03/11 01:58:23] INFO: PCB min-avg 17 C
[2021/03/11 01:58:27] INFO: PCB min-avg 18 C
[2021/03/11 01:58:36] INFO: PCB min-avg 19 C
[2021/03/11 01:58:44] INFO: PCB min-avg 20 C
[2021/03/11 01:58:45] INFO: Switching to automatic fan control (75 C)
[2021/03/11 01:58:45] INFO: Start mining!
[2021/03/11 02:07:38] INFO: Shutting down the miner
[2021/03/11 02:07:38] INFO: Setting freq to 50 Mhz gradually
[2021/03/11 02:07:42] INFO: Stopping FPGA queue
[2021/03/11 02:07:42] INFO: chain[0] - Shutting down the chain
[2021/03/11 02:07:43] INFO: chain[1] - Shutting down the chain
[2021/03/11 02:07:43] INFO: chain[2] - Shutting down the chain
[2021/03/11 02:07:43] INFO: Power OFF
[2021/03/11 02:31:56] INFO: Detected 256 Mb of RAM
[2021/03/11 02:31:56] INFO: Switching to manual fan control (30 %)
[2021/03/11 02:31:56] INFO: Checking fans
[2021/03/11 02:31:57] INFO: fan[0] - OK
[2021/03/11 02:31:57] INFO: fan[1] - OK
[2021/03/11 02:31:57] INFO: fan[2] - OK
[2021/03/11 02:31:57] INFO: fan[3] - OK
[2021/03/11 02:32:03] INFO: Power ON
[2021/03/11 02:32:05] INFO: Starting FPGA queue
[2021/03/11 02:32:05] INFO: Initializing hash boards
[2021/03/11 02:32:05] INFO: chain[2] - Initializing
[2021/03/11 02:32:05] INFO: chain[1] - Initializing
[2021/03/11 02:32:05] INFO: chain[0] - Initializing
[2021/03/11 02:32:24] ERROR: src/chip139x.c:1044 chain[2] - Failed to receive chip replies
[2021/03/11 02:32:25] ERROR: src/chip139x.c:1044 chain[2] - Failed to receive chip replies
[2021/03/11 02:32:26] ERROR: src/chip139x.c:1044 chain[2] - Failed to receive chip replies
[2021/03/11 02:32:26] WARN: chain[2] - 0 of 30 chips detected
[2021/03/11 02:32:27] INFO: chain[0] - 30 chips detected
[2021/03/11 02:32:28] INFO: chain[1] - 30 chips detected
[2021/03/11 02:32:36] ERROR: src/chip139x.c:1044 chain[2] - Failed to receive chip replies
[2021/03/11 02:32:37] ERROR: src/chip139x.c:1044 chain[2] - Failed to receive chip replies
[2021/03/11 02:32:38] ERROR: src/chip139x.c:1044 chain[2] - Failed to receive chip replies
[2021/03/11 02:32:38] WARN: chain[2] - 0 of 30 chips detected
[2021/03/11 02:32:47] ERROR: src/chip139x.c:1044 chain[2] - Failed to receive chip replies
[2021/03/11 02:32:48] ERROR: src/chip139x.c:1044 chain[2] - Failed to receive chip replies
[2021/03/11 02:32:49] ERROR: src/chip139x.c:1044 chain[2] - Failed to receive chip replies
[2021/03/11 02:32:49] WARN: chain[2] - 0 of 30 chips detected
[2021/03/11 02:32:49] ERROR: driver-btm-chain.c:488 chain[2] - Failed to detect ASIC chips
[2021/03/11 02:32:49] INFO: chain[2] - Shutting down the chain
[2021/03/11 02:32:50] ERROR: driver-btm-base.c:361 chain[2] - Initialization failed
[2021/03/11 02:32:54] INFO: Start-up temperature is 11 C (min -15 C)
[2021/03/11 02:32:54] INFO: Switching to manual fan control (100 %)
[2021/03/11 02:32:54] INFO: Changing voltage from 17000 to 18500 mV gradually
[2021/03/11 02:33:34] INFO: Raising freq from 50 to 500 Mhz gradually
[2021/03/11 02:33:34] INFO: Warming up the chips
[2021/03/11 02:33:39] INFO: PCB min-avg 12 C
[2021/03/11 02:33:42] INFO: PCB min-avg 13 C
[2021/03/11 02:33:45] INFO: PCB min-avg 14 C
[2021/03/11 02:33:48] INFO: PCB min-avg 15 C
[2021/03/11 02:33:51] INFO: PCB min-avg 16 C
[2021/03/11 02:33:55] INFO: PCB min-avg 17 C
[2021/03/11 02:34:00] INFO: PCB min-avg 18 C
[2021/03/11 02:34:06] INFO: PCB min-avg 19 C
[2021/03/11 02:34:12] INFO: PCB min-avg 20 C
[2021/03/11 02:34:13] INFO: Switching to automatic fan control (75 C)
[2021/03/11 02:34:13] INFO: Start mining!
