Those of you that may not be aware, I have been active on this site for several years and have been mining as well. I am in the process of moving again, so rather than tearing all of my wiring/assets down, I figured I would see if anyone is looking to get into owning/operating a mining facility.

Therefore this post is for the opportunity to save on startup costs associated with creating a mining facility. Included in the asking price are the following:

Take over remainder of our lease of for two more years, you are locked in at $833.33/mo excluding utilities (the sale price does not include coverage of lease payments, you would still be obligated to make the remainder of the lease payments).
There currently is a tenant in the storefront side of facility currently paying rent. ($350/mo all utilities included, renting about 250 sq/ft of space)

Back half is yours (as pictured), or you can terminate their lease to keep front for yourself.
Current commercial electric rates are .055cents/kwh with DTE. Can guide you through the rate selection process with DTE to ensure you get the most aggressive rates possible.

Also included is custom wiring of a 400 amp panel, including 48 120v plugs, and 12  220v plugs. For cooling a 35,000cfm upblast fan was installed in the roof to suck all of the hot air out of the building during the summer months. All you would need is to setup an account with a cable company, the electric company, and a pc or server to interface with miners/firewall to get mining immediately.

Will accept payment in either cash or bitcoin for the transferring of business ownership. A breakdown of all finances spent are below. Once again this sale is for the assets/infrastructure put in place for a mining facility.


35,000CFM Loren Cook upblast fan $12,000
2 - 200 amp panels with wiring $15,000
Firewall, Unmanaged Switches, Cabling,  $1,600
Pdus  $1,200
Industrial Floor Fans $650
5000 BTU Floor AC Unit $500
6 Metal Racks, 2 plastic racks $640
24 Antminer S9's
2 Dragonmint T1's
1 Antminer Z9
4 Antminer T9

Asking $50,000 or equivalent bitcoin. Open to offers.


Video of facility can be seen here:
https://www.youtube.com/watch?v=pPhLTGYaLh0
https://www.youtube.com/embed/QA4pG5wrOxU

Once again, I am open to offers. As I would rather not have to deal with the headache of renting a crane, and tearing everything down to bring everything across country with me. If there is no interest, then I will do so.

[BCMonster.com is happy to announce that we are transitioning to a complete multipool!]

BCMonster.com is happy to announce that we are transitioning to a complete multipool!

Some of you may or may not be familiar with us but we started as a bitcoin mining pool in 2015. To adapt to the ever-evolving industry we have started to expand our pool offerings. By going to bcmonster.com you can now select on the pools tab and have the option to mine Bitcoin (BTC), Bitcoin Atom (BCA), Litecoincash (LCC), Komodo (KMD), Horizen (ZEN), Hush, Piratecoin (ARRR), Zaddex (ZEX) and more to come.

Instructions to get mining
For BTC, BCA and LCC (SHA-256) simply sign up by registering a username and password for each coin and follow the instructions in the getting started tab to get mining immediately.

For KMD, HUSH, ZEN, ZEX and ARRR (Equihash) just follow the instructions in the getting started page to point your miners and get started mining. No registration necessary.

Current offerings
All pools carry a 1% pool fee with the exception of the bitcoin (BTC) pool. In an attempt to reinvigorate interest in mining btc we will grant permanent zero pool fees to any user who signs up and mines btc up until we achiever over 20 petahashes of total pool speed.
More offerings to come with other coins as well.

Future plans
We plan on creating a central login and landing page for all pools to have one username and password for all algorithms. Creating a central portal regardless of desired coin to mine. Our landing page will also feature links to the coin pools available to mine.

Current URL List
Bcmonster.com (btc)
Lcc.Bcmonster.com(lcc)
Bca.Bcmonster.com(bca)
Pirate.Bcmonster.com(arrr)
Kmdmonster.com (kmd)
Hush.Bcmonster.com (hush)
Zen.Bcmonster.com (zen)
Zex.Bcmonster.com (zex)

Some of you may know, I used to have my machines remotely hosted years ago. This was basically because the cost of power in Connecticut is the third highest in America. I knew I was moving to Michigan so in January of 2018 I started looking for a perfect facility. This ended up being one of the hardest parts as industrial rental properties were far too large and too high of rent, and the commercial spaces lacked the appropriate power.

I ended up finding a hybrid space in April which was perfect. The front has an office and the back is about 1000sq ft of garage space, with 25 feet high ceilings and an overall length and width of roughly 50'x15'. I have room for roughly 2000 miners given the high ceilings. The problem was the current panel was only 200amps with mostly 120v, so I had to spend a decent amount getting another 200amp panel installed full of 3 phase 230v breakers.

So my current setup consists of 24-120v outlets on 20amp breakers and 12-230v outlets on 20amp breakers. I started off with 19-S9s and 6-T9s. Now I am utilizing pdu's to expand before having to expand with another 400amp panel. I already have the local electric company coming next week to provide a site survey for my transformer upgrade. Reason being, once I hit 55 machines I will be at max capacity.

Now I have acquired 10 more s9s and 1 z9, and hope to acquire another 10 in the next few weeks. Being 25 feet tall ceilings I came across a new challenge. The extensive height of the ceilings made the hot air pool up at the metal roof and come down like a thick fog drowning the miners in heat. So the solution was a 30000cfm upblast exhaust fan in the roof and mesh holes in the garage door for air suction in. I am still building and had to spend a lot of time fixing cosmetics, but here are my machines as they stand now. Attached is the video of the space after I installed the fan (still working on cosmetics as a construction company was here previously and left it in pretty rough shape).

https://youtu.be/cxmjioInNq0

Attached is a picture of the expansion occurring.



Questions, comments, recommendations certainly welcome. (Yes those plastic racks will go in favor of the black and the cabling will get sorted once my electrician comes and tells me what can/cannot be done and where.

[Moderator's note]

I recently relocated my mining farm to a new location. (19 S9s, 6 T9s). I repackaged everything in their original boxes for the haul to the new location (700 miles away). Upon setting up the farm in the new location, 2 of my s9s now occasionally fall into some sort of limp mode (hashing two of the three boards) and one stops mining altogether. I have ordered new power supplies for the two that sometimes mine on two of three boards. (All of my machines run on HP Platinum series 1200w PSUs). The power outlets of the farm are half 120v half 230v. Oddly enough, the machines acting up are the ones plugged into 230v. However, when I swap these machines over to 120v now, they still show the same symptoms. Should I purchase the bitmain power supplies and give those a shot? Kernel log data below.

Code:

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 3.14.0-xilinx-ge8a2f71-dirty (lzq@armdev2) (gcc version 4.8.3 20140320 (prerelease) (Sourcery CodeBench Lite 2014.05-23) ) #82 SMP PREEMPT Tue May 16 19:49:53 CST 2017
[    0.000000] CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=18c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] Machine model: Xilinx Zynq
[    0.000000] cma: CMA: reserved 128 MiB at 16800000
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] On node 0 totalpages: 126976
[    0.000000] free_area_init_node: node 0, pgdat c0740a40, node_mem_map debd8000
[    0.000000]   Normal zone: 992 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 126976 pages, LIFO batch:31
[    0.000000] PERCPU: Embedded 8 pages/cpu @debc1000 s9088 r8192 d15488 u32768
[    0.000000] pcpu-alloc: s9088 r8192 d15488 u32768 alloc=8*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 125984
[    0.000000] Kernel command line: noinitrd mem=496M console=ttyPS0,115200 root=ubi0:rootfs ubi.mtd=1 rootfstype=ubifs rw rootwait
[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Memory: 364356K/507904K available (5032K kernel code, 283K rwdata, 1916K rodata, 204K init, 258K bss, 143548K reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
[    0.000000]     vmalloc : 0xdf800000 - 0xff000000   ( 504 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xdf000000   ( 496 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc06d1374   (6949 kB)
[    0.000000]       .init : 0xc06d2000 - 0xc0705380   ( 205 kB)
[    0.000000]       .data : 0xc0706000 - 0xc074cf78   ( 284 kB)
[    0.000000]        .bss : 0xc074cf84 - 0xc078d9fc   ( 259 kB)
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000]      Dump stacks of tasks blocking RCU-preempt GP.
[    0.000000]      RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] ps7-slcr mapped to df802000
[    0.000000] zynq_clock_init: clkc starts at df802100
[    0.000000] Zynq clock init
[    0.000016] sched_clock: 64 bits at 333MHz, resolution 3ns, wraps every 3298534883328ns
[    0.000314] ps7-ttc #0 at df804000, irq=43
[    0.000628] Console: colour dummy device 80x30
[    0.000659] Calibrating delay loop... 1325.46 BogoMIPS (lpj=6627328)
[    0.040212] pid_max: default: 32768 minimum: 301
[    0.040437] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.040458] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.042634] CPU: Testing write buffer coherency: ok
[    0.042985] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.043048] Setting up static identity map for 0x4c4b00 - 0x4c4b58
[    0.043272] L310 cache controller enabled
[    0.043292] l2x0: 8 ways, CACHE_ID 0x410000c8, AUX_CTRL 0x72760000, Cache size: 512 kB
[    0.121039] CPU1: Booted secondary processor
[    0.210232] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.210363] Brought up 2 CPUs
[    0.210383] SMP: Total of 2 processors activated.
[    0.210391] CPU: All CPU(s) started in SVC mode.
[    0.211060] devtmpfs: initialized
[    0.213500] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[    0.214750] regulator-dummy: no parameters
[    0.223348] NET: Registered protocol family 16
[    0.225555] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.227890] cpuidle: using governor ladder
[    0.227904] cpuidle: using governor menu
[    0.235459] syscon f8000000.ps7-slcr: regmap [mem 0xf8000000-0xf8000fff] registered
[    0.237006] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[    0.237020] hw-breakpoint: maximum watchpoint size is 4 bytes.
[    0.237141] zynq-ocm f800c000.ps7-ocmc: ZYNQ OCM pool: 256 KiB @ 0xdf880000
[    0.258979] bio: create slab <bio-0> at 0
[    0.260634] vgaarb: loaded
[    0.261615] SCSI subsystem initialized
[    0.262520] usbcore: registered new interface driver usbfs
[    0.262694] usbcore: registered new interface driver hub
[    0.262927] usbcore: registered new device driver usb
[    0.263462] media: Linux media interface: v0.10
[    0.263617] Linux video capture interface: v2.00
[    0.263864] pps_core: LinuxPPS API ver. 1 registered
[    0.263875] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.264001] PTP clock support registered
[    0.264377] EDAC MC: Ver: 3.0.0
[    0.265422] Advanced Linux Sound Architecture Driver Initialized.
[    0.268449] DMA-API: preallocated 4096 debug entries
[    0.268464] DMA-API: debugging enabled by kernel config
[    0.268549] Switched to clocksource arm_global_timer
[    0.289878] NET: Registered protocol family 2
[    0.290551] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[    0.290609] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[    0.290694] TCP: Hash tables configured (established 4096 bind 4096)
[    0.290748] TCP: reno registered
[    0.290765] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.290801] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.291067] NET: Registered protocol family 1
[    0.291397] RPC: Registered named UNIX socket transport module.
[    0.291409] RPC: Registered udp transport module.
[    0.291417] RPC: Registered tcp transport module.
[    0.291426] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.291441] PCI: CLS 0 bytes, default 64
[    0.291895] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
[    0.293965] futex hash table entries: 512 (order: 3, 32768 bytes)
[    0.296158] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[    0.296350] msgmni has been set to 967
[    0.297163] io scheduler noop registered
[    0.297176] io scheduler deadline registered
[    0.297214] io scheduler cfq registered (default)
[    0.308235] dma-pl330 f8003000.ps7-dma: Loaded driver for PL330 DMAC-2364208
[    0.308256] dma-pl330 f8003000.ps7-dma:       DBUFF-128x8bytes Num_Chans-8 Num_Peri-4 Num_Events-16
[    0.432534] e0001000.serial: ttyPS0 at MMIO 0xe0001000 (irq = 82, base_baud = 3124999) is a xuartps
[    1.000167] console [ttyPS0] enabled
[    1.004460] xdevcfg f8007000.ps7-dev-cfg: ioremap 0xf8007000 to df866000
[    1.012124] [drm] Initialized drm 1.1.0 20060810
[    1.029296] brd: module loaded
[    1.038715] loop: module loaded
[    1.048246] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
[    1.054379] e1000e: Copyright(c) 1999 - 2013 Intel Corporation.
[    1.062343] libphy: XEMACPS mii bus: probed
[    1.066710] ------------- phy_id = 0x3625e62
[    1.071647] xemacps e000b000.ps7-ethernet: pdev->id -1, baseaddr 0xe000b000, irq 54
[    1.080277] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.086910] ehci-pci: EHCI PCI platform driver
[    1.094164] zynq-dr e0002000.ps7-usb: Unable to init USB phy, missing?
[    1.101006] usbcore: registered new interface driver usb-storage
[    1.107865] mousedev: PS/2 mouse device common for all mice
[    1.114025] i2c /dev entries driver
[    1.121064] zynq-edac f8006000.ps7-ddrc: ecc not enabled
[    1.126560] cpufreq_cpu0: failed to get cpu0 regulator: -19
[    1.132488] Xilinx Zynq CpuIdle Driver started
[    1.137362] sdhci: Secure Digital Host Controller Interface driver
[    1.143535] sdhci: Copyright(c) Pierre Ossman
[    1.147806] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.154661] mmc0: no vqmmc regulator found
[    1.158702] mmc0: no vmmc regulator found
[    1.198568] mmc0: SDHCI controller on e0100000.ps7-sdio [e0100000.ps7-sdio] using ADMA
[    1.207254] usbcore: registered new interface driver usbhid
[    1.212761] usbhid: USB HID core driver
[    1.217485] nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xda
[    1.223783] nand: Micron MT29F2G08ABAEAWP
[    1.227751] nand: 256MiB, SLC, page size: 2048, OOB size: 64
[    1.233689] Bad block table found at page 131008, version 0x01
[    1.239908] Bad block table found at page 130944, version 0x01
[    1.245962] 3 ofpart partitions found on MTD device pl353-nand
[    1.251747] Creating 3 MTD partitions on "pl353-nand":
[    1.256833] 0x000000000000-0x000002000000 : "BOOT.bin-env-dts-kernel"
[    1.264933] 0x000002000000-0x00000b000000 : "angstram-rootfs"
[    1.272259] 0x00000b000000-0x000010000000 : "upgrade-rootfs"
[    1.281283] TCP: cubic registered
[    1.284519] NET: Registered protocol family 17
[    1.289251] Registering SWP/SWPB emulation handler
[    1.295152] regulator-dummy: disabling
[    1.299554] UBI: attaching mtd1 to ubi0
[    1.825890] UBI: scanning is finished
[    1.837579] UBI: attached mtd1 (name "angstram-rootfs", size 144 MiB) to ubi0
[    1.844658] UBI: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[    1.851419] UBI: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[    1.858083] UBI: VID header offset: 2048 (aligned 2048), data offset: 4096
[    1.864961] UBI: good PEBs: 1152, bad PEBs: 0, corrupted PEBs: 0
[    1.870942] UBI: user volume: 1, internal volumes: 1, max. volumes count: 128
[    1.878049] UBI: max/mean erase counter: 8/4, WL threshold: 4096, image sequence number: 1283732989
[    1.887092] UBI: available PEBs: 0, total reserved PEBs: 1152, PEBs reserved for bad PEB handling: 40
[    1.896308] UBI: background thread "ubi_bgt0d" started, PID 1080
[    1.896314] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[    1.900380] ALSA device list:
[    1.900385]   No soundcards found.
[    1.916787] UBIFS: background thread "ubifs_bgt0_0" started, PID 1082
[    1.945975] UBIFS: recovery needed
[    2.025503] UBIFS: recovery completed
[    2.029193] UBIFS: mounted UBI device 0, volume 0, name "rootfs"
[    2.035118] UBIFS: LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[    2.044252] UBIFS: FS size: 128626688 bytes (122 MiB, 1013 LEBs), journal size 9023488 bytes (8 MiB, 72 LEBs)
[    2.054172] UBIFS: reserved for root: 0 bytes (0 KiB)
[    2.059180] UBIFS: media format: w4/r0 (latest is w4/r0), UUID C72F8006-6DFF-46BA-BBE9-380960A89F92, small LPT model
[    2.070701] VFS: Mounted root (ubifs filesystem) on device 0:11.
[    2.078113] devtmpfs: mounted
[    2.081252] Freeing unused kernel memory: 204K (c06d2000 - c0705000)
[    2.930041] random: dd urandom read with 0 bits of entropy available
[    3.348598]
[    3.348598] bcm54xx_config_init
[    3.958611]
[    3.958611] bcm54xx_config_init
[    7.959431] xemacps e000b000.ps7-ethernet: Set clk to 24999999 Hz
[    7.965525] xemacps e000b000.ps7-ethernet: link up (100/FULL)
[   23.159441] In axi fpga driver!
[   23.162510] request_mem_region OK!
[   23.165932] AXI fpga dev virtual address is 0xdf9fc000
[   23.171065] *base_vir_addr = 0x8c510
[   23.187019] In fpga mem driver!
[   23.190146] request_mem_region OK!
[   23.193650] fpga mem virtual address is 0xe2000000
[   24.007946]
[   24.007946] bcm54xx_config_init
[   24.637894]
[   24.637894] bcm54xx_config_init
[   28.638347] xemacps e000b000.ps7-ethernet: Set clk to 24999999 Hz
[   28.644367] xemacps e000b000.ps7-ethernet: link up (100/FULL)
[  374.765824] random: nonblocking pool is initialized
[ 4860.895795]
[ 4860.895795] bcm54xx_config_init
[ 4864.896255] xemacps e000b000.ps7-ethernet: Set clk to 24999999 Hz
[ 4864.902287] xemacps e000b000.ps7-ethernet: link up (100/FULL)
This is XILINX board. Totalram:       507527168
Detect 512MB control board of XILINX
DETECT HW version=0008c510
miner ID : 805c85881c208814
Miner Type = S9
AsicType = 1387
real AsicNum = 63
use critical mode to search freq...
get PLUG ON=0x000000e0
Find hashboard on Chain[5]
Find hashboard on Chain[6]
Find hashboard on Chain[7]
set_reset_allhashboard = 0x0000ffff
Check chain[5] PIC fw version=0x03
Check chain[6] PIC fw version=0x03
Check chain[7] PIC fw version=0x03
chain[5]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
has freq in PIC, will disable freq setting.
chain[5] has freq in PIC and will jump over...
Chain[5] has core num in PIC
Chain[5] ASIC[4] has core num=1
Chain[5] ASIC[11] has core num=1
Chain[5] ASIC[12] has core num=15
Chain[5] ASIC[20] has core num=1
Chain[5] ASIC[54] has core num=1
Chain[5] ASIC[57] has core num=15
Check chain[5] PIC fw version=0x03
chain[6]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
has freq in PIC, will disable freq setting.
chain[6] has freq in PIC and will jump over...
Chain[6] has core num in PIC
Chain[6] ASIC[9] has core num=2
Check chain[6] PIC fw version=0x03
chain[7]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
has freq in PIC, will disable freq setting.
chain[7] has freq in PIC and will jump over...
Chain[7] has core num in PIC
Chain[7] ASIC[0] has core num=2
Chain[7] ASIC[26] has core num=3
Chain[7] ASIC[33] has core num=2
Chain[7] ASIC[34] has core num=1
Chain[7] ASIC[35] has core num=1
Chain[7] ASIC[36] has core num=2
Chain[7] ASIC[37] has core num=1
Chain[7] ASIC[38] has core num=1
Chain[7] ASIC[39] has core num=1
Chain[7] ASIC[40] has core num=1
Chain[7] ASIC[41] has core num=1
Chain[7] ASIC[42] has core num=1
Chain[7] ASIC[43] has core num=2
Chain[7] ASIC[44] has core num=1
Chain[7] ASIC[45] has core num=1
Chain[7] ASIC[48] has core num=1
Chain[7] ASIC[49] has core num=1
Chain[7] ASIC[50] has core num=1
Chain[7] ASIC[51] has core num=1
Chain[7] ASIC[52] has core num=1
Chain[7] ASIC[53] has core num=1
Chain[7] ASIC[54] has core num=1
Chain[7] ASIC[55] has core num=1
Chain[7] ASIC[56] has core num=1
Chain[7] ASIC[57] has core num=1
Chain[7] ASIC[58] has core num=1
Chain[7] ASIC[59] has core num=1
Chain[7] ASIC[60] has core num=1
Chain[7] ASIC[61] has core num=1
Chain[7] ASIC[62] has core num=1
Check chain[7] PIC fw version=0x03
get PIC voltage=6 on chain[5], value=940
get PIC voltage=6 on chain[6], value=940
get PIC voltage=6 on chain[7], value=940
set_reset_allhashboard = 0x00000000
chain[5] temp offset record: 62,-8,0,0,0,0,33,0
chain[5] temp chip I2C addr=0x98
chain[6] temp offset record: 62,-8,0,0,0,0,33,0
chain[6] temp chip I2C addr=0x98
chain[7] temp offset record: 62,-3,0,0,0,0,33,0
chain[7] temp chip I2C addr=0x98
set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
CRC error counter=0
set command mode to VIL
 
--- check asic number
After Get ASIC NUM CRC error counter=0
set_baud=0
The min freq=700
set real timeout 52, need sleep=379392
After TEST CRC error counter=0
set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
search freq for 1 times, completed chain = 3, total chain num = 3
set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
restart Miner chance num=2
waiting for receive_func to exit!
waiting for pic heart to exit!
bmminer not found= 1932 root       0:00 grep bmminer
 
bmminer not found, restart bmminer ...
This is user mode for mining
Detect 512MB control board of XILINX
Miner Type = S9
Miner compile time: Fri Nov 17 17:37:49 CST 2017 type: Antminer S9set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
set_reset_allhashboard = 0x0000ffff
miner ID : 805c85881c208814
set_reset_allhashboard = 0x0000ffff
Checking fans!get fan[2] speed=4560
get fan[2] speed=4560
get fan[2] speed=4560
get fan[2] speed=4560
get fan[2] speed=4560
get fan[2] speed=4560
get fan[2] speed=4560
get fan[2] speed=4560
get fan[2] speed=4560
get fan[5] speed=6120
get fan[2] speed=4560
get fan[5] speed=6120
get fan[2] speed=4560
get fan[5] speed=6120
chain[5]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
Detect: use voltage limit rules on single board!
Detect: S9_63 use voltage level=1 : 1
Chain[J6] has backup chain_voltage=890
Check chain[5] PIC fw version=0x03
chain[6]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
Detect: use voltage limit rules on single board!
Detect: S9_63 use voltage level=1 : 1
Chain[J7] has backup chain_voltage=890
Check chain[6] PIC fw version=0x03
chain[7]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
Detect: use voltage limit rules on single board!
Detect: S9_63 use voltage level=1 : 1
Chain[J8] has backup chain_voltage=890
Check chain[7] PIC fw version=0x03
Chain[J6] orignal chain_voltage_pic=6 value=940
Chain[J6] will use backup chain_voltage_pic=890 [91]
Chain[J6] get working chain_voltage_pic=91
Chain[J7] orignal chain_voltage_pic=6 value=940
Chain[J7] will use backup chain_voltage_pic=890 [91]
Chain[J7] get working chain_voltage_pic=91
Chain[J8] orignal chain_voltage_pic=6 value=940
Chain[J8] will use backup chain_voltage_pic=890 [91]
Chain[J8] get working chain_voltage_pic=91
set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
Chain[J6] has 0 asic
set_reset_hashboard = 0x00000020
set_reset_hashboard = 0x00000000
retry Chain[J6] has 0 asic
set_reset_hashboard = 0x00000020
set_reset_hashboard = 0x00000000
retry Chain[J6] has 0 asic
set_reset_hashboard = 0x00000020
set_reset_hashboard = 0x00000000
retry Chain[J6] has 0 asic
set_reset_hashboard = 0x00000020
set_reset_hashboard = 0x00000000
retry Chain[J6] has 0 asic
set_reset_hashboard = 0x00000020
set_reset_hashboard = 0x00000000
retry Chain[J6] has 0 asic
set_reset_hashboard = 0x00000020
set_reset_hashboard = 0x00000000
retry Chain[J6] has 0 asic
Chain[J7] has 0 asic
set_reset_hashboard = 0x00000040
set_reset_hashboard = 0x00000000
retry Chain[J7] has 0 asic
set_reset_hashboard = 0x00000040
set_reset_hashboard = 0x00000000
retry Chain[J7] has 0 asic
set_reset_hashboard = 0x00000040
set_reset_hashboard = 0x00000000
retry Chain[J7] has 0 asic
set_reset_hashboard = 0x00000040
set_reset_hashboard = 0x00000000
retry Chain[J7] has 0 asic
set_reset_hashboard = 0x00000040
set_reset_hashboard = 0x00000000
retry Chain[J7] has 0 asic
set_reset_hashboard = 0x00000040
set_reset_hashboard = 0x00000000
retry Chain[J7] has 0 asic
Chain[J8] has 0 asic
set_reset_hashboard = 0x00000080
set_reset_hashboard = 0x00000000
retry Chain[J8] has 0 asic
set_reset_hashboard = 0x00000080
set_reset_hashboard = 0x00000000
retry Chain[J8] has 0 asic
set_reset_hashboard = 0x00000080
set_reset_hashboard = 0x00000000
retry Chain[J8] has 0 asic
set_reset_hashboard = 0x00000080
set_reset_hashboard = 0x00000000
retry Chain[J8] has 0 asic
set_reset_hashboard = 0x00000080
set_reset_hashboard = 0x00000000
retry Chain[J8] has 0 asic
set_reset_hashboard = 0x00000080
set_reset_hashboard = 0x00000000
retry Chain[J8] has 0 asic
miner total rate=0GH/s fixed rate=0GH/s
 
Miner fix freq ...
max freq = 100
set baud=1
do heat board 8xPatten for 1 times
restartNum = 2 , auto-reinit enabled...
setStartTimePoint total_tv_start_sys=7860 total_tv_end_sys=7861
do read_temp_func once...
do check_asic_reg 0x08
Done check_asic_reg
set FAN speed according to: temp_highest=0 temp_top1[PWM_T]=0 temp_top1[TEMP_POS_LOCAL]=0 temp_change=0 fix_fan_steps=0
set full FAN speed...
FAN PWM: 100
read_temp_func Done!

Moderator's note: This post was edited by frodocooper to add code tags.

[BCA.bcmonster.com]

BCA.bcmonster.com

ASIC ONLY! Any SHA256 Miner
Vardiff: U.S. stratum+tcp://stratum.bcmonster.com:4242 (1024 start diff S7s, s9s)
For high diff start port of 10,000 use :4243 instead (Rentals)
Please register and add your workers under the "My account tab".

1. Create account.

Register here, input your email address, username, password, pin and wallet address for payouts.
Then Create a worker that will be used by the miner to login. (If you already have an account then you can use just add your asic with your username.workername and it will auto add the worker.)

2. Configure your miner.

If you want to mine Bitcoin, SSL or use your web browser to connect to your miner, and point your miner at the pool. Depending on your miner you may have to add stratum+tcp:// infront of the below code. If you want to mine with a rental from NiceHash then change the port to 4243.

Stratum address for Asic Miners
stratum.bcmonster.com:4242

If you have any questions you can contact us in our live chat on Telegram, just look for the channel BCMonster or link below
https://t.me/bcmonster


You can get a BCA wallet address on coinomi if you dont want to sync the wallet.

[BTG.bcmonster.com]

BTG.bcmonster.com

CPU/GPU Any Equihash(zcash)  Miner to stratum.bcmonster.com:5555.
Nicehash Rental stratum.bcmonster.com:5556.

Mining Software


EWBF v0.3.3+ (NVIDIA) https://bitcointalk.org/index.php?topic=1707546.0

example bat file:      

miner --server stratum.bcmonster.com --port 5555 --user xxxxxxWalletaddressxxxxxx.workername --pass x


ClaymoreZcash v12.5+ (AMD) https://bitcointalk.org/index.php?topic=1670733.0

example bat file:  

setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100
cls
ZecMiner64.exe -zpool stratum+tcp://stratum.bcmonster.com:5555 -zwal RCaDMDWnF8V2AMQdjRsg8mMh5awG7gemsW.BoXx -zpsw 123 -i4 -tstop 85 -tt 65 -fanmin 60 -fanmax 100 -allpools 1

Mac or OSX: Z-cash miner for Mac https://www.macupdate.com/app/mac/58202/zcash-miner

komodo wallet address then .workername and connect to stratum.bcmonster.com:5555

To add a worker name put ".workername" after your wallet address

If you have any questions you can contact us in our live chat on Telegram, just look for the channel BCMonster or link below
https://t.me/bcmonster


You can get a BTG wallet address on bittrex or binance if you dont want to sync the wallet.

Title is self explanatory, trying to get insurance for all of my hardware purchases for my facility since it is growing rapidly. A ton of tech insurance companies are turning me down once I disclose what the purpose of the data center is. Are there any miner friendly insurance companies you recommend?

2BTC or best offer
Prefer local buyers to Connecticut, USA. See craigslist as for detailed information.
https://newyork.craigslist.org/fct/cto/6457098408.html

As the title states, I have 4 power supplies that I am selling.

3 Corsair RM850 power supplies (all are under 60 days old, can provide proof with amazon prime receipt) - Including 6 pcie connectors each and jumper cable. If you need the rest of the connectors (for pc use) let me know and I can arrange for that).

1 Ebay KDM power 850w power supply (This was used to power the controllers of 2 s7s as I believe this really is not capable of running 850w safely. The most I ever got out of it consistenly was 400w. This was purchased 4 months ago.

I have used these to power my home farm of 2 antminer s7s, but now that i moved to a bigger setup and a hosting facility, I would like to get rid of these for space/uniformity sake.

For all power supplies I would take 1BTC obo. Willing to entertain offers for each individual power supply as well.

A picture of setup for reference.

Looking to sell My SP20e I bought used off of ebay January 10th and have been using it underclocked since then with one RM850. This unit I hooked up a second RM850 to for testing purposes and does show it can achieve close to the 1.7TH advertised (I was hitting 1.6 off of my testing).

The unit is fully functional, stable and can be sent out for the right offer.

Looking to get .75BTC for the SP20E
I had the multiple power supplies rather than the single large power supplies so I can distribute the load to different breakers in my home.

Any reasonable offers will be considered.
Will ship to the continental US only or offer local pickup. (Located in CT)

For those wondering why I am selling so quick, is I got clobbered with electrical costs due to variable electrical delivery rates here in the northeast.

No longer for sale.

Sold