Wanted to know is this company selling legit hardware or not and has anyone dealt with them, dont care what type of miner it was, ice river, antminer, whatsminer, anyminers.  Thanks.

I wanted to purchase asic ice river miners.

I have my farm in the garage and it get pretty hot in there, specially in the summer.

So what i was thinking is to create a enclosed room in garage or use a grow tent and cool that room and have the air flow intake of the miners air flow coming from the Air Conditioned enclosure via flexible air duct pipes?

Does anyone have any experience with trying to do something like this?


Thanks for any info.

IS there a list or can people post legit companies they have dealt with on this forum?

I was looking to purchase from Shenzhen Jingang Zhuoyue Technology Co., Ltd. linked to ydminer.com , Maria email is fareast008@ydminer.com. searched names of company, reviews, crypto address lookup, etc....
https://ydminer.en.alibaba.com/?spm=a2700.9014153.0.0.4f093e5fqAHvZN

There are some good and bad reviews but not enough to green light my purchase. Says they been around 11yrs, seems to be a lack of reviews for doing business that long, and lack of any recent reviews.


Anyone have history with this company?

I dealt with a few or companies, but like to only deal with bigger companies apexto and letine, but letine sent me s 19 pro, instead of s19j pro, sales person just kept saying they would fix it some how but we couldnt agree on a resolution, so i just stopped using them.

Thanks.

Thanks, guys. Being a noob, didnt know some miners or at least some i had took 20 mins to load up. Plus my buddy saying they were dead and CB dead and should hashup without any "editing" of pool, name, etc..........just set me off on mission, fishing for an answer.

Thanks again guys, it was ip issues and all connected....

Well got the t17+ to work. not sure exactly how, but thinking some type of ip error, pool error on my side.

i tried to same thing with s17+ miner. Made an new worker "luxor pool"  obviously im a noob.... It didnt work at 1st, then I also got the s17+ to see hashboard and hash.

Here is the working kernel, from s17+ if anyone could or wants to explain what happen? My btc guy said just hook miners up and it should hash right out box, with out changing any settings at all, I said it could be ip problem but i only ever worked on pcs. Maybe i just didnt wait long enough for settings to kick in?   And im willing to "tip" for anyone that wants to waste their time helping me understand.....

thanks...



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
• 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: 203432K/245760K available (6345K kernel code, 231K rwdata, 1896K rodata, 1024K init, 223K bss, 25944K 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 <giometti@linux.it>
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: 12904K (cce67000 - 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: 8/4, WL threshold: 4096, image sequence number: 1567270514
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 47B540C7-9D9A-47A8-BA37-D4081EFEDE2D, 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: 2131/560, WL threshold: 4096, image sequence number: 1198263195
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 8D25A753-B1E6-461F-BA97-EE4B6F2054F5, 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
In axi fpga driver!
request_mem_region OK!
AXI fpga dev virtual address is 0xcfb40000
*base_vir_addr = 0xb023
In fpga mem driver!
request_mem_region OK!
fpga mem virtual address is 0xd2000000
random: nonblocking pool is initialized
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
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
2021-12-03 10:26:10 driver-btm-api.c:779:init_freq_mode: This is scan-user version
2021-12-03 10:26:10 driver-btm-api.c:2451:bitmain_soc_init: opt_multi_version     = 1
2021-12-03 10:26:10 driver-btm-api.c:2452:bitmain_soc_init: opt_bitmain_ab        = 1
2021-12-03 10:26:10 driver-btm-api.c:2453:bitmain_soc_init: opt_bitmain_work_mode = 0
2021-12-03 10:26:10 driver-btm-api.c:2454:bitmain_soc_init: Miner compile time: Tue Jun  2 10:31:07 CST 2020 type: Antminer S17+
2021-12-03 10:26:10 driver-btm-api.c:2455:bitmain_soc_init: commit version: 1ca50a5 2020-06-01 18:51:22, build by: lol 2020-06-02 10:37:21
2021-12-03 10:26:10 driver-btm-api.c:2083:show_sn: len:16, 8074f44679104814
2021-12-03 10:26:10 driver-btm-api.c:2461:bitmain_soc_init: show sn return 1
2021-12-03 10:26:10 driver-btm-api.c:2103:handle_sn_for_factory_mode: show sn return 1
2021-12-03 10:26:10 driver-btm-api.c:2141:handle_sn_for_factory_mode: read sn success, 8074f44679104814
2021-12-03 10:26:10 fan.c:284:front_fan_power_on: Note: front fan is power on!
2021-12-03 10:26:10 fan.c:296:rear_fan_power_on: Note: rear fan is power on!
2021-12-03 10:26:10 driver-btm-api.c:1314:miner_device_init: Detect 256MB control board of XILINX
2021-12-03 10:26:10 driver-btm-api.c:1255:init_fan_parameter: fan_eft : 0  fan_pwm : 0
2021-12-03 10:26:16 driver-btm-api.c:1239:init_miner_version: miner ID : 8074f44679104814
2021-12-03 10:26:16 driver-btm-api.c:1245:init_miner_version: FPGA Version = 0xB023
2021-12-03 10:26:20 driver-btm-api.c:837:get_product_id: product_id[0] = 0
2021-12-03 10:26:20 driver-btm-api.c:837:get_product_id: product_id[1] = 0
2021-12-03 10:26:20 driver-btm-api.c:2234:update_conf_by_power_feedback: Power feedback is disabled
2021-12-03 10:26:20 driver-btm-api.c:2202:get_calibration_voltage: calibration voltage flag is error data.
2021-12-03 10:26:20 driver-btm-api.c:2268:update_conf_by_power_feedback: Note: no calibration voltage, default diff = 0
2021-12-03 10:26:20 frequency.c:1457:adjust_higer_max_vol_table: adjust_higer_max_vol_table, adjust_vol = 0
2021-12-03 10:26:20 thread.c:1363:create_read_nonce_reg_thread: create thread
2021-12-03 10:26:26 driver-btm-api.c:1239:init_miner_version: miner ID : 8074f44679104814
2021-12-03 10:26:26 driver-btm-api.c:1245:init_miner_version: FPGA Version = 0xB023
2021-12-03 10:26:29 driver-btm-api.c:837:get_product_id: product_id[0] = 0
2021-12-03 10:26:29 driver-btm-api.c:837:get_product_id: product_id[1] = 0
2021-12-03 10:26:29 driver-btm-api.c:792:_set_project_type: project:0
2021-12-03 10:26:29 driver-btm-api.c:813:_set_project_type: Project type: Antminer S17+
2021-12-03 10:26:29 driver-btm-api.c:824:dump_pcb_bom_version: Chain

• PCB Version: 0x0100

2021-12-03 10:26:29 driver-btm-api.c:825:dump_pcb_bom_version: Chain

• BOM Version: 0x0100

2021-12-03 10:26:29 driver-btm-api.c:824:dump_pcb_bom_version: Chain [1] PCB Version: 0x0100
2021-12-03 10:26:29 driver-btm-api.c:825:dump_pcb_bom_version: Chain [1] BOM Version: 0x0100
2021-12-03 10:26:29 driver-btm-api.c:2372:bitmain_board_init: Fan check passed.
2021-12-03 10:26:30 board.c:36:jump_and_app_check_restore_pic: chain[0] PIC jump to app
2021-12-03 10:26:32 board.c:40:jump_and_app_check_restore_pic: Check chain[0] PIC fw version=0x88
2021-12-03 10:26:34 board.c:36:jump_and_app_check_restore_pic: chain[1] PIC jump to app
2021-12-03 10:26:36 board.c:40:jump_and_app_check_restore_pic: Check chain[1] PIC fw version=0x88
2021-12-03 10:26:36 thread.c:1358:create_pic_heart_beat_thread: create thread
2021-12-03 10:26:36 power_api.c:213:power_init: Power init:
2021-12-03 10:26:36 power_api.c:214:power_init: current_voltage_raw = 0
2021-12-03 10:26:36 power_api.c:215:power_init: highest_voltage_raw = 2100
2021-12-03 10:26:36 power_api.c:216:power_init: working_voltage_raw = 1950
2021-12-03 10:26:36 power_api.c:217:power_init: higher_voltage_raw  = 2040
2021-12-03 10:26:36 power_api.c:218:power_init: check_asic_voltage_raw  = 2100
2021-12-03 10:26:36 driver-btm-api.c:2382:bitmain_board_init: Enter 30s sleep to make sure power release finish.
2021-12-03 10:27:08 power_api.c:324:set_to_highest_voltage_by_steps: Set to voltage raw 2100, step by step.
2021-12-03 10:27:33 power_api.c:85:check_voltage_multi: retry time: 0
2021-12-03 10:27:34 power_api.c:40:_get_avg_voltage: chain = 0, voltage = 21.143219
2021-12-03 10:27:35 power_api.c:40:_get_avg_voltage: chain = 1, voltage = 21.215463
2021-12-03 10:27:35 power_api.c:53:_get_avg_voltage: average_voltage = 21.179341
2021-12-03 10:27:35 power_api.c:71:check_voltage: target_vol = 21.00, actural_vol = 21.18, check voltage passed.
2021-12-03 10:27:35 uart.c:72:set_baud: set fpga_baud to 115200
2021-12-03 10:27:47 driver-btm-api.c:1134:check_asic_number_with_power_on: Chain[0]: find 65 asic, times 0
2021-12-03 10:27:57 driver-btm-api.c:1134:check_asic_number_with_power_on: Chain[1]: find 63 asic, times 0
2021-12-03 10:28:08 driver-btm-api.c:1134:check_asic_number_with_power_on: Chain[1]: find 63 asic, times 1
2021-12-03 10:28:19 driver-btm-api.c:1134:check_asic_number_with_power_on: Chain[1]: find 63 asic, times 2
2021-12-03 10:28:19 power_api.c:380:modify_check_asic_voltage: check_asic_voltage_raw  = 2100
chain 1, IO_DRIVE_STRENGTH_CONFIGURATION reg = 0x f1fffff
2021-12-03 10:28:28 driver-btm-api.c:1157:check_asic_number_with_power_on: Chain[1]: find 63 asic, times 3
2021-12-03 10:28:28 power_api.c:380:modify_check_asic_voltage: check_asic_voltage_raw  = 2050
2021-12-03 10:28:28 power_api.c:364:set_to_check_asic_voltage_by_steps: Set to voltage raw 2050, step by step.
2021-12-03 10:28:32 power_api.c:85:check_voltage_multi: retry time: 0
2021-12-03 10:28:34 power_api.c:40:_get_avg_voltage: chain = 0, voltage = 20.611391
2021-12-03 10:28:35 power_api.c:40:_get_avg_voltage: chain = 1, voltage = 20.635442
2021-12-03 10:28:35 power_api.c:53:_get_avg_voltage: average_voltage = 20.623416
2021-12-03 10:28:35 power_api.c:71:check_voltage: target_vol = 20.50, actural_vol = 20.62, check voltage passed.
chain 1, IO_DRIVE_STRENGTH_CONFIGURATION reg = 0x f1fffff
2021-12-03 10:28:44 driver-btm-api.c:1157:check_asic_number_with_power_on: Chain[1]: find 63 asic, times 4
2021-12-03 10:28:44 power_api.c:380:modify_check_asic_voltage: check_asic_voltage_raw  = 2000
2021-12-03 10:28:44 power_api.c:364:set_to_check_asic_voltage_by_steps: Set to voltage raw 2000, step by step.
2021-12-03 10:28:47 power_api.c:85:check_voltage_multi: retry time: 0
2021-12-03 10:28:49 power_api.c:40:_get_avg_voltage: chain = 0, voltage = 20.106328
2021-12-03 10:28:50 power_api.c:40:_get_avg_voltage: chain = 1, voltage = 20.154429
2021-12-03 10:28:50 power_api.c:53:_get_avg_voltage: average_voltage = 20.130379
2021-12-03 10:28:50 power_api.c:71:check_voltage: target_vol = 20.00, actural_vol = 20.13, check voltage passed.
chain 1, IO_DRIVE_STRENGTH_CONFIGURATION reg = 0x f1fffff
2021-12-03 10:28:59 driver-btm-api.c:1157:check_asic_number_with_power_on: Chain[1]: find 63 asic, times 5
2021-12-03 10:28:59 power_api.c:380:modify_check_asic_voltage: check_asic_voltage_raw  = 2100
2021-12-03 10:28:59 power_api.c:364:set_to_check_asic_voltage_by_steps: Set to voltage raw 2100, step by step.
2021-12-03 10:29:04 power_api.c:85:check_voltage_multi: retry time: 0
2021-12-03 10:29:06 power_api.c:40:_get_avg_voltage: chain = 0, voltage = 21.092404
2021-12-03 10:29:07 power_api.c:40:_get_avg_voltage: chain = 1, voltage = 21.140505
2021-12-03 10:29:07 power_api.c:53:_get_avg_voltage: average_voltage = 21.116454
2021-12-03 10:29:07 power_api.c:71:check_voltage: target_vol = 21.00, actural_vol = 21.12, check voltage passed.
2021-12-03 10:29:07 driver-btm-api.c:1193:check_asic_number: Chain 1 only find 63 asic, will power off hash board 1
2021-12-03 10:29:08 driver-btm-api.c:1195:check_asic_number: Chain 1 voltage: an0 = 2.825806, an2 2.835484, an6 2.548387.
2021-12-03 10:29:12 driver-hash-chip.c:266:set_uart_relay: set uart relay to 0x330003
2021-12-03 10:29:12 driver-btm-api.c:435:set_order_clock: chain[0]: set order clock, stragegy 3
2021-12-03 10:29:13 driver-hash-chip.c:502:set_clock_delay_control: core_data = 0x34
2021-12-03 10:29:13 driver-btm-api.c:1892:check_clock_counter: freq 50 clock_counter_limit 6
2021-12-03 10:29:16 register.c:1572:quick_dump_core_hash_clock_counter: bad clock counter. chain = 0, asic = 9, core = 0, found 0, clock counter 0x00000000
2021-12-03 10:29:16 driver-btm-api.c:2404:bitmain_board_init: clock counter status was not good. Try reset.
2021-12-03 10:29:16 voltage[0] = 1920
2021-12-03 10:29:16 power_api.c:226:set_working_voltage_raw: working_voltage_raw = 1920
2021-12-03 10:29:17 temperature.c:340:calibrate_temp_sensor_one_chain: chain 0 temp sensor NCT218
2021-12-03 10:29:17 uart.c:72:set_baud: set fpga_baud to 12000000
2021-12-03 10:29:17 driver-btm-api.c:293:check_bringup_temp: Bring up temperature is 26
2021-12-03 10:29:17 thread.c:1378:create_check_miner_status_thread: create thread
2021-12-03 10:29:17 thread.c:1368:create_show_miner_status_thread: create thread
2021-12-03 10:29:17 thread.c:1348:create_temperature_monitor_thread: create thread
2021-12-03 10:29:17 frequency.c:514:check_bringup_temp_dec_freq: dec freq = 0 when bringup temp = 26 dec_freq_index=0
2021-12-03 10:29:17 freq_tuning.c:183:freq_tuning_get_max_freq: Max freq of tuning is 650
2021-12-03 10:29:17 driver-btm-api.c:1765:send_null_work: [DEBUG] Send null work.
2021-12-03 10:29:17 thread.c:1338:create_asic_status_monitor_thread: create thread
2021-12-03 10:29:17 frequency.c:1110:inc_freq_with_fixed_vco: chain = 255, freq = 600, is_higher_voltage = true
2021-12-03 10:29:29 power_api.c:352:set_to_voltage_by_steps: Set to voltage raw 2090, step by step.
2021-12-03 10:29:31 power_api.c:85:check_voltage_multi: retry time: 0
2021-12-03 10:29:32 power_api.c:40:_get_avg_voltage: chain = 0, voltage = 20.996201
2021-12-03 10:29:32 power_api.c:53:_get_avg_voltage: average_voltage = 20.996201
2021-12-03 10:29:32 power_api.c:71:check_voltage: target_vol = 20.90, actural_vol = 21.00, check voltage passed.
2021-12-03 10:29:41 power_api.c:352:set_to_voltage_by_steps: Set to voltage raw 2100, step by step.
2021-12-03 10:29:43 power_api.c:85:check_voltage_multi: retry time: 0
2021-12-03 10:29:44 power_api.c:40:_get_avg_voltage: chain = 0, voltage = 21.092404
2021-12-03 10:29:44 power_api.c:53:_get_avg_voltage: average_voltage = 21.092404
2021-12-03 10:29:44 power_api.c:71:check_voltage: target_vol = 21.00, actural_vol = 21.09, check voltage passed.
2021-12-03 10:29:49 power_api.c:352:set_to_voltage_by_steps: Set to voltage raw 2090, step by step.
2021-12-03 10:29:50 power_api.c:85:check_voltage_multi: retry time: 0
2021-12-03 10:29:51 power_api.c:40:_get_avg_voltage: chain = 0, voltage = 20.972151
2021-12-03 10:29:51 power_api.c:53:_get_avg_voltage: average_voltage = 20.972151
2021-12-03 10:29:51 power_api.c:71:check_voltage: target_vol = 20.90, actural_vol = 20.97, check voltage passed.
2021-12-03 10:34:07 power_api.c:352:set_to_voltage_by_steps: Set to voltage raw 2080, step by step.
2021-12-03 10:34:09 power_api.c:85:check_voltage_multi: retry time: 0
2021-12-03 10:34:10 power_api.c:40:_get_avg_voltage: chain = 0, voltage = 20.854246
2021-12-03 10:34:10 power_api.c:53:_get_avg_voltage: average_voltage = 20.854246
2021-12-03 10:34:10 power_api.c:71:check_voltage: target_vol = 20.80, actural_vol = 20.85, check voltage passed.
2021-12-03 10:36:59 driver-btm-api.c:765:set_timeout: freq = 600, percent = 90, hcn = 44236, timeout = 73
2021-12-03 10:36:59 power_api.c:310:set_to_working_voltage_by_steps: Set to voltage raw 1920, step by step.
2021-12-03 10:37:06 power_api.c:85:check_voltage_multi: retry time: 0
2021-12-03 10:37:07 power_api.c:40:_get_avg_voltage: chain = 0, voltage = 19.288606
2021-12-03 10:37:07 power_api.c:53:_get_avg_voltage: average_voltage = 19.288606
2021-12-03 10:37:07 power_api.c:71:check_voltage: target_vol = 19.20, actural_vol = 19.29, check voltage passed.
2021-12-03 10:37:07 thread.c:1373:create_check_system_status_thread: create thread
2021-12-03 10:37:07 driver-btm-api.c:2618:bitmain_soc_init: Init done!
2021-12-03 10:37:07 driver-btm-api.c:222:set_miner_status: STATUS_INIT
2021-12-03 10:37:12 driver-btm-api.c:222:set_miner_status: STATUS_OKAY
2021-12-03 10:37:13 frequency.c:205:get_ideal_hash_rate_GH: ideal_hash_rate = 25552
2021-12-03 10:37:13 frequency.c:223:get_sale_hash_rate_GH: sale_hash_rate = 25000
2021-12-03 10:37:17 driver-btm-api.c:1496:dhash_chip_send_job: Version num 4.
2021-12-03 10:37:17 driver-btm-api.c:1644:dhash_chip_send_job: stime.tv_sec 1638527837, block_ntime 1638527799

I updated the kernel logs after running...

What i did notice is on s17+, hash boards still good?

2021-12-03 07:51:50 driver-btm-api.c:1134:check_asic_number_with_power_on: Chain[0]: find 65 asic, times 0
2021-12-03 07:52:01 driver-btm-api.c:1134:check_asic_number_with_power_on: Chain[1]: find 65 asic, times 0

and the t17+
2021-12-03 05:07:11 driver-btm-api.c:1123:check_asic_number_with_power_on: Chain[0]: find 44 asic, times 0

Hello, i had 2 miners hash boards damaged in shipping, i removed those and tried to connect to the miner and I only get socket connection failure on the other hash boards on both machines, just blank...

I'm pasting the kernels of both miners, T17+ and S17+, hoping someone could help.

Thanks.



S17+

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
• 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: 203432K/245760K available (6345K kernel code, 231K rwdata, 1896K rodata, 1024K init, 223K bss, 25944K 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 <giometti@linux.it>
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: 12904K (cce67000 - 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: 6/3, WL threshold: 4096, image sequence number: 1567270514
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 47B540C7-9D9A-47A8-BA37-D4081EFEDE2D, 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: 2131/560, WL threshold: 4096, image sequence number: 1198263195
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 8D25A753-B1E6-461F-BA97-EE4B6F2054F5, 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
In axi fpga driver!
request_mem_region OK!
AXI fpga dev virtual address is 0xcfb40000
*base_vir_addr = 0xb023
In fpga mem driver!
request_mem_region OK!
fpga mem virtual address is 0xd2000000
2021-12-02 22:50:13 driver-btm-api.c:779:init_freq_mode: This is scan-user version
2021-12-02 22:50:13 driver-btm-api.c:2451:bitmain_soc_init: opt_multi_version     = 1
2021-12-02 22:50:13 driver-btm-api.c:2452:bitmain_soc_init: opt_bitmain_ab        = 1
2021-12-02 22:50:13 driver-btm-api.c:2453:bitmain_soc_init: opt_bitmain_work_mode = 0
2021-12-02 22:50:13 driver-btm-api.c:2454:bitmain_soc_init: Miner compile time: Tue Jun  2 10:31:07 CST 2020 type: Antminer S17+
2021-12-02 22:50:13 driver-btm-api.c:2455:bitmain_soc_init: commit version: 1ca50a5 2020-06-01 18:51:22, build by: lol 2020-06-02 10:37:21
2021-12-02 22:50:13 driver-btm-api.c:2083:show_sn: len:16, 8074f44679104814
2021-12-02 22:50:13 driver-btm-api.c:2461:bitmain_soc_init: show sn return 1
2021-12-02 22:50:13 driver-btm-api.c:2103:handle_sn_for_factory_mode: show sn return 1
2021-12-02 22:50:13 driver-btm-api.c:2141:handle_sn_for_factory_mode: read sn success, 8074f44679104814
2021-12-02 22:50:13 fan.c:284:front_fan_power_on: Note: front fan is power on!
2021-12-02 22:50:13 fan.c:296:rear_fan_power_on: Note: rear fan is power on!
2021-12-02 22:50:13 driver-btm-api.c:1314:miner_device_init: Detect 256MB control board of XILINX
2021-12-02 22:50:13 driver-btm-api.c:1255:init_fan_parameter: fan_eft : 0  fan_pwm : 0
2021-12-02 22:50:19 driver-btm-api.c:1239:init_miner_version: miner ID : 8074f44679104814
2021-12-02 22:50:19 driver-btm-api.c:1245:init_miner_version: FPGA Version = 0xB023
2021-12-02 22:50:23 driver-btm-api.c:837:get_product_id: product_id[0] = 0
2021-12-02 22:50:23 driver-btm-api.c:837:get_product_id: product_id[1] = 0
2021-12-02 22:50:23 driver-btm-api.c:2234:update_conf_by_power_feedback: Power feedback is disabled
2021-12-02 22:50:23 driver-btm-api.c:2202:get_calibration_voltage: calibration voltage flag is error data.
2021-12-02 22:50:23 driver-btm-api.c:2268:update_conf_by_power_feedback: Note: no calibration voltage, default diff = 0
2021-12-02 22:50:23 frequency.c:1457:adjust_higer_max_vol_table: adjust_higer_max_vol_table, adjust_vol = 0
2021-12-02 22:50:23 thread.c:1363:create_read_nonce_reg_thread: create thread
2021-12-02 22:50:29 driver-btm-api.c:1239:init_miner_version: miner ID : 8074f44679104814
2021-12-02 22:50:29 driver-btm-api.c:1245:init_miner_version: FPGA Version = 0xB023
2021-12-02 22:50:32 driver-btm-api.c:837:get_product_id: product_id[0] = 0
2021-12-02 22:50:32 driver-btm-api.c:837:get_product_id: product_id[1] = 0
2021-12-02 22:50:32 driver-btm-api.c:792:_set_project_type: project:0
2021-12-02 22:50:32 driver-btm-api.c:813:_set_project_type: Project type: Antminer S17+
2021-12-02 22:50:32 driver-btm-api.c:824:dump_pcb_bom_version: Chain

• PCB Version: 0x0100

2021-12-02 22:50:32 driver-btm-api.c:825:dump_pcb_bom_version: Chain

• BOM Version: 0x0100

2021-12-02 22:50:32 driver-btm-api.c:824:dump_pcb_bom_version: Chain [1] PCB Version: 0x0100
2021-12-02 22:50:32 driver-btm-api.c:825:dump_pcb_bom_version: Chain [1] BOM Version: 0x0100
2021-12-02 22:50:32 driver-btm-api.c:2372:bitmain_board_init: Fan check passed.
2021-12-02 22:50:33 board.c:36:jump_and_app_check_restore_pic: chain[0] PIC jump to app
2021-12-02 22:50:36 board.c:40:jump_and_app_check_restore_pic: Check chain[0] PIC fw version=0x88
2021-12-02 22:50:37 board.c:36:jump_and_app_check_restore_pic: chain[1] PIC jump to app
2021-12-02 22:50:39 board.c:40:jump_and_app_check_restore_pic: Check chain[1] PIC fw version=0x88
2021-12-02 22:50:39 thread.c:1358:create_pic_heart_beat_thread: create thread
2021-12-02 22:50:39 power_api.c:213:power_init: Power init:
2021-12-02 22:50:39 power_api.c:214:power_init: current_voltage_raw = 0
2021-12-02 22:50:39 power_api.c:215:power_init: highest_voltage_raw = 2100
2021-12-02 22:50:39 power_api.c:216:power_init: working_voltage_raw = 1950
2021-12-02 22:50:39 power_api.c:217:power_init: higher_voltage_raw  = 2040
2021-12-02 22:50:39 power_api.c:218:power_init: check_asic_voltage_raw  = 2100
2021-12-02 22:50:39 driver-btm-api.c:2382:bitmain_board_init: Enter 30s sleep to make sure power release finish.
2021-12-02 22:50:39 power_api.c:186:power_off: init gpio907
2021-12-02 22:51:11 power_api.c:324:set_to_highest_voltage_by_steps: Set to voltage raw 2100, step by step.





T17+

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
• 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: 203436K/245760K available (6345K kernel code, 231K rwdata, 1896K rodata, 1024K init, 223K bss, 25940K 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 <giometti@linux.it>
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: 12900K (cce67000 - cdb00000)
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: 0x2c, Chip ID: 0xda
nand: Micron MT29F2G08ABAGAWP
nand: 256 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 128
nand: WARNING: pl35x-nand: the ECC used on your system is too weak compared to the one required by the NAND chip
Bad block table found at page 131008, version 0x01
Bad block table found at page 130944, version 0x01
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: 126976 bytes
ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
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: 15/7, WL threshold: 4096, image sequence number: 237714726
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): recovery needed
UBIFS (ubi0:0): recovery completed
UBIFS (ubi0:0): UBIFS: mounted UBI device 0, volume 0, name "configs"
UBIFS (ubi0:0): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
UBIFS (ubi0:0): FS size: 1396736 bytes (1 MiB, 11 LEBs), journal size 888833 bytes (0 MiB, 5 LEBs)
UBIFS (ubi0:0): reserved for root: 65970 bytes (64 KiB)
UBIFS (ubi0:0): media format: w4/r0 (latest is w4/r0), UUID FF09433B-E002-4C29-97EC-6220DDC4BB36, 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: 126976 bytes
ubi1: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
ubi1: VID header offset: 2048 (aligned 2048), data offset: 4096
ubi1: good PEBs: 1020, bad PEBs: 4, corrupted PEBs: 0
ubi1: user volume: 1, internal volumes: 1, max. volumes count: 128
ubi1: max/mean erase counter: 1036/230, WL threshold: 4096, image sequence number: 914180297
ubi1: available PEBs: 0, total reserved PEBs: 1020, PEBs reserved for bad PEB handling: 36
ubi1: background thread "ubi_bgt1d" started, PID 720
UBIFS (ubi1:0): background thread "ubifs_bgt1_0" started, PID 723
UBIFS (ubi1:0): recovery needed
UBIFS (ubi1:0): recovery completed
UBIFS (ubi1:0): UBIFS: mounted UBI device 1, volume 0, name "reserve1"
UBIFS (ubi1:0): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
UBIFS (ubi1:0): FS size: 123039744 bytes (117 MiB, 969 LEBs), journal size 6221824 bytes (5 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 BCBDE5E0-4C0B-4978-9734-FC58D9F68227, 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
In axi fpga driver!
request_mem_region OK!
AXI fpga dev virtual address is 0xcfb38000
*base_vir_addr = 0xb023
In fpga mem driver!
request_mem_region OK!
fpga mem virtual address is 0xd2000000
2021-12-02 22:53:14 driver-btm-api.c:723:init_freq_mode: This is scan-user version
2021-12-02 22:53:14 driver-btm-api.c:2514:bitmain_soc_init: opt_multi_version     = 1
2021-12-02 22:53:14 driver-btm-api.c:2515:bitmain_soc_init: opt_bitmain_ab        = 1
2021-12-02 22:53:14 driver-btm-api.c:2516:bitmain_soc_init: opt_bitmain_work_mode = 0
2021-12-02 22:53:14 driver-btm-api.c:2517:bitmain_soc_init: Miner compile time: Wed Apr  8 11:27:07 CST 2020 type: Antminer T17+
2021-12-02 22:53:14 driver-btm-api.c:2518:bitmain_soc_init: commit version: fc44955 2020-04-08 11:23:26, build by: lol 2020-04-08 11:32:55
2021-12-02 22:53:14 driver-btm-api.c:2141:show_sn: 80548dc67510481c<7
2021-12-02 22:53:14 driver-btm-api.c:2198:handle_sn_for_factory_mode: read sn success, 80548dc67510481c<7
2021-12-02 22:53:14 fan.c:258:front_fan_power_on: Note: front fan is power on!
2021-12-02 22:53:14 fan.c:268:rear_fan_power_on: Note: rear fan is power on!
2021-12-02 22:53:14 driver-btm-api.c:1318:miner_device_init: Detect 256MB control board of XILINX
2021-12-02 22:53:14 driver-btm-api.c:1259:init_fan_parameter: fan_eft : 0  fan_pwm : 0
2021-12-02 22:53:20 driver-btm-api.c:1242:init_miner_version: miner ID : 80548dc67510481c
2021-12-02 22:53:20 driver-btm-api.c:1248:init_miner_version: FPGA Version = 0xB023
2021-12-02 22:53:21 driver-btm-api.c:775:get_product_id: product_id[0] = 0
2021-12-02 22:53:21 driver-btm-api.c:806:get_chip_version: chip_version[0] = 1
2021-12-02 22:53:21 driver-btm-api.c:2254:update_conf_by_power_feedback: Power feedback is disabled
2021-12-02 22:53:21 driver-btm-api.c:2222:get_calibration_voltage: calibration voltage flag is error data.
2021-12-02 22:53:21 driver-btm-api.c:2288:update_conf_by_power_feedback: Note: no calibration voltage, default diff = 0
2021-12-02 22:53:21 frequency.c:1290:adjust_higer_max_vol_table: adjust_higer_max_vol_table, ideal_hashrate = 19964, index = 0, adjust_vol = 30
2021-12-02 22:53:21 thread.c:1166:create_read_nonce_reg_thread: create thread
2021-12-02 22:53:27 driver-btm-api.c:1242:init_miner_version: miner ID : 80548dc67510481c
2021-12-02 22:53:27 driver-btm-api.c:1248:init_miner_version: FPGA Version = 0xB023
2021-12-02 22:53:29 driver-btm-api.c:775:get_product_id: product_id[0] = 0
2021-12-02 22:53:29 driver-btm-api.c:806:get_chip_version: chip_version[0] = 1
2021-12-02 22:53:29 driver-btm-api.c:1905:get_ccdly_opt: ccdly_opt[0] = 0
2021-12-02 22:53:29 driver-btm-api.c:2400:bitmain_board_init: g_ccdly_opt = 0
2021-12-02 22:53:29 driver-btm-api.c:736:_set_project_type: project:0, set to T17Plus always
2021-12-02 22:53:29 driver-btm-api.c:751:_set_project_type: Project type: Antminer T17+
2021-12-02 22:53:29 driver-btm-api.c:762:dump_pcb_bom_version: Chain

• PCB Version: 0x0100

2021-12-02 22:53:29 driver-btm-api.c:763:dump_pcb_bom_version: Chain

• BOM Version: 0x0100

2021-12-02 22:53:33 driver-btm-api.c:2422:bitmain_board_init: Fan check passed.
2021-12-02 22:53:34 board.c:36:jump_and_app_check_restore_pic: chain[0] PIC jump to app
2021-12-02 22:53:36 board.c:40:jump_and_app_check_restore_pic: Check chain[0] PIC fw version=0x88
2021-12-02 22:53:36 thread.c:1161:create_pic_heart_beat_thread: create thread
2021-12-02 22:53:38 power_api.c:231:power_init: power type version: 0x0042
2021-12-02 22:53:38 power_api.c:249:power_init: Power init:
2021-12-02 22:53:38 power_api.c:250:power_init: current_voltage_raw = 0
2021-12-02 22:53:38 power_api.c:251:power_init: highest_voltage_raw = 1950
2021-12-02 22:53:38 power_api.c:252:power_init: working_voltage_raw = 1900
2021-12-02 22:53:38 power_api.c:253:power_init: higher_voltage_raw  = 1930
2021-12-02 22:53:38 power_api.c:254:power_init: check_asic_voltage_raw  = 2000
2021-12-02 22:53:38 driver-btm-api.c:2432:bitmain_board_init: Enter 30s sleep to make sure power release finish.
2021-12-02 22:53:38 power_api.c:218:power_off: init gpio907
2021-12-02 22:53:38 power_api.c:221:power_off: set gpio907 to 1
2021-12-02 22:54:09 power_api.c:206:power_on: set gpio907 to 0
2021-12-02 22:54:10 power_api.c:388:set_to_voltage_by_steps: Set to voltage raw 1850, step by step.
2021-12-02 22:54:27 power_api.c:120:check_voltage_multi: retry time: 0
2021-12-02 22:54:28 power_api.c:56:_get_avg_voltage: an6 raw = 2.545161, factor = 1.018064
2021-12-02 22:54:28 power_api.c:60:_get_avg_voltage: chain 0, an0 = 0.481622, an2 18.590621, an6 2.500000.
2021-12-02 22:54:28 power_api.c:85:_get_avg_voltage: average_voltage = 18.590621
2021-12-02 22:54:28 power_api.c:106:check_voltage: target_vol = 18.50, actural_vol = 18.59, check voltage passed.
2021-12-02 22:54:30 power_api.c:56:_get_avg_voltage: an6 raw = 2.545161, factor = 1.018064
2021-12-02 22:54:30 power_api.c:60:_get_avg_voltage: chain 0, an0 = 0.481622, an2 18.614703, an6 2.500000.
2021-12-02 22:54:30 power_api.c:85:_get_avg_voltage: average_voltage = 18.614702
2021-12-02 22:54:30 power_api.c:106:check_voltage: target_vol = 18.50, actural_vol = 18.61, check voltage passed.
2021-12-02 22:54:30 uart.c:81:set_baud: set fpga_baud = 115200, fpga_divider = 26

I meant 100 or 200 amp breaker on transformer. Anyways, I called the EC cause they had to reschedule installation because of storms, and the lady said you can install up to 400amp breaker panel, so....... I'ma just wait till the lineman comes out here and tells me exactly what is what, cause i cant see anything on the transformer....  

Ahhhh, I found people that LOVE to answer my questions about PDU setups......Power Supply Salesmen, lol!!!

Okay, stuff is clicking.... SO if i wanted 4 machines on one pdu it would need to be 60amp pdu, would need wire that could handle 60amp, and 60 amp breaker, outlet, etc....?
If i have a 100amp transformer on the pole that is going to define how many machines I could have running, six? I seen someone say, with and 100amp transformer you can use 40,000 watts, seemingly could run 10 machine at 3000/3600watts? The psu determines your calculations, doesnt matter what power your machine is using, it's what power the psu can handle?

Well, i got down how to setup the electrical system with outlets for each machine... I think I will go with 2, smart/intelligent/metered pdus. That should be able to handle 2 machines each? And go from there, let my learning curve catch up..... Thanks for you time all....

Thanks, guys. I like to be cheap, love it. But I would rather spend extra money and get good stuff, If I could get a pdu that can handle 4-5 machines or 10 machines for around $1k. I been looking but, im not sure about everything, being green and all, asking a questions is best way i learn after book reading, (I could ask my buddy, but when he opens his mouth he likes a beer going down it, and I'm interrupting his "drinking" schedule already.)

I see monitored, metered and smart, smart switching, pdus what the difference, which is the best? Would be nice to have way to check power and not have to be in garage. But i do have some money too not go the cheapest route, I could spend between $500-1200 on pdus. Now C20 to C13 splitter will be find on pdus?

I'm search for: 30a smart 240v pdu, with c19 outlets.

Thanks again....

Okay, Think I got it. Question. I notice the amp rating going down from 30 to 20 to 15? Is that okay?

SO im not sure what the transformer is at pole 100 or 200 amps, but for 200 amps I can get this:

200 Amp 30-Space 60-Circuit Indoor Main Breaker Plug-On Neutral Load Center.
https://www.homedepot.com/p/Square-D-Homeline-200-Amp-30-Space-60-Circuit-Indoor-Main-Breaker-Plug-On-Neutral-Load-Center-with-Cover-Value-Pack-HOM3060M200PCVP/204836369

need 200 amp breaker and then a 25-30 amp 2 pole circuit breakers for each outlet

breaker to this wire. 14/2 gauged wire
https://www.homedepot.com/p/Southwire-100-ft-14-2-Solid-Romex-SIMpull-CU-NM-B-W-G-Wire-28827428/202316379?MERCH=REC-_-pipinstock-_-202316274-_-202316379-_-N

to this receptacle,(outlet)
NEMA L6-30R 30A 250V L630C Female Twist Lock 3 Wire Power Locking Receptacle

to this cable
NEMA L6-30P to C19 POWER CORD -  20A/250V 12AWG

to this splitter
C20 to 2x IEC 60320 C13, 14AWG, 15A, SJTW, 100-250V

to machines. Got It. Rather ask dumb questions than kill the machines or me..... Thanks

Okay, guys. Thanks everyone for the replies. I'm still having issues trying to figure this out. For circuit breaker panel I need to get one with 20 spaces for 20 outlets and 10 double pole breakers? Now since 17 series need two outlets, so each PS(cord) should have same amps for breakers?


Now the problem I'm having is understanding exactly what to buy and what amp breakers to use? Now i seen on one power supply spec for the t17+'s is 3600w and that is 16amps at 240v? SO, a 20amp breaker? Or do I use 25% rule 4700watt at 21amps, a 25amp breaker? Both cords from one miner should be on same breaker?

I see 220v and 240v interchanged a lot how does that factor in to my calculations, do i need to wait to power is hooked up to get accurate reading from meter to use in calculations?

And I know myself and i wont be able to resist OC them at some point. I already adhered to the fact that doing that will probably cause heatsink to come off, and if i want to fix myself it going to cost about $1000 in repair tools, time, frustration, etc. or pay to get them fixed.  already got a repair manual and watching videos.
 
Anyways, I have 2 t17+ and 2 s17+ atm...... Is there a way I can just have one or two outlets hooked up to a 220v pdu with a breaker for every outlet if they have that, just cut down on stuff till I do a make over when have all ten?


Thanks.

Hello, thanks for the help. It looks like you may have a lot experience with s17s. I wanted to ask, cause while doing research I seen that people said they got better psu and fans for their s17 miners. Could you maybe elaborate on that? Thanks again.

I'm in Illinois, so too dark to see transformer at the moment, but I will ask for the main input circuit breaker to be a 3-phase 63A.   
What is that going to require as in special items for mining i need to use with that setup?

I just want to be sure on one safe setup to use, researching just comes up with a lot of random info, i get information overload.
But what I what i got so far, I need these parts and in this order of setup 220v with max of 10 machines....

Wire from outside to digital ac display meter, to main input circuit breaker 3-phase 63A, to circuit breaker panel with a 30amp breaker, to 220v outlet, to a 30amp pdu strip, to machines? I feel like, ask dumb questions now, feel smart later... Obviously, i will have to become very versed in all this..

Yeah, my buddy came over today to have a look at the garage, he is an older guy and gonna do me favor. He was asking about machines, volts, etc....but in the end he was like just get all the info and items and i'll put it together. I dont want to spend a ton, but i like to have the bells and whistles.

thanks for your time, guys.

Well, since my buddy doesn't know about bitcoin mining, and didnt seem to interested in listen about them... Maybe I should of worded my request differently. I should of asked for help on the setup. He said he knows how to do the box and everything, but do i want outlets, or pdu. I seen people have an ac display meter, where does that go before or after breaker box.

I'm looking to setup some s17s up to 10. So basically, its just add breaker box, i can add ac display meter, what gauge wires for outlet 8,10 gauges? then just a Basic 200V-240V/30A, (10) Outlets pdu? Not other goodies? I just mine with gpus till now.

what about a fused disconnect box like what you would use for a hot tub: that be for extra safety?

Also i asked the electric guy when he came over several times about drawing 30k watts, he kind of blew off and was like it will be fine, that why i kept asking. I think cause the way my lot is setup (double lot), we have a transformer that is being unused, lucky me.

Looking to put my farm in the garage, power company is coming to run a line straight from the pole, and my friend is an professional electrician, but he knows nothing about mining.
Wanted to know what options, maybe kits or parts, fuse box, pdu, outlet, cable, AC display Meter and all that extra stuff for mining to buy for a setup of eventually 10 ascii miners 240v pulling max 3000,3600W (calculate over 20% to be safe), or just 9 if it too high.  Thanks.

Looking to put my farm in the garage, power company is coming to run a line straight from the pole, and my friend is an professional electrician, but he knows nothing about mining.
Wanted to know what options, maybe kits or parts, fuse box, power strips, cable, AC display Meter and all that extra stuff for mining to buy for a setup of 10 ascii miners 240v pulling max 3500(a little over to be safe). I would rather try and get a list of items, than have him try and figure it out. Thanks.

I didn't buy them, yet, his advice made me do more research. He doesn't have any 1st hand experience so that why im posting. I've read some people getting 5 out of 10 machines bad and other saying they been running their machines for couple years and fine.... SO, yeah it is a risk.
That is why im asking is there things to do to reduce the risk? PSU, FAN, HEATSINK, turn it on its side, idk just what i read......

As for working on them, there is nothing i cant do in my mind. Been working on computers and taking apart anything and everything and putting back together since the 80's as a kid, coding, building, repairing and replacing chips on pcb, etc.... and i already make enough money not to work, so if the information is out there, have all the time to figure it out...

If i had 2 s17 overclocked i would make back my investment in about 2 months, i have free power. So, that is very alluring, but 30% failure rate is very off putting. still undecided....

Hello guys, just had a small rig of gpus since 2018.  Have a opportunity to buy a couple of s17 for great price. But doing some research I seen they have a fire hazard, heatsink problems, weak psu, and faulty fans. my buddy said stay away.

If i decided to get them and wanted to overclock them what can I do to reduce risk? Get new power supply, new fan, new heatsink? I have background in computers from the 90s, i put together and taken apart many pc, cpus, heatsinks, fixed or upgraded everything at one time or another over the years.

Also for overclocking i was wondering what firmwares are legit? (ascii.to (the moon))?  I like to hear good and bad from actual users to make informed decision.
 
Thanks guys.