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Repair cost is depends on what is damaged. Some could be free under the warranty, some could be hot plugging the PSU to the hash PCB, some connecting ATX power plug into PCI-E plug and so on. If you do DIY and replace components and that did not help fix the problem, you may actually killed it.
It is sad but we do see PCB that failed asic chip transplants, capacitor replacements, melted PCI-E plug DIY replacement went wrong, components that were NOT part of the original parts list, half charred PCB to a few pretty clean PCB with possible defects.
If a few asic then you are looking at around $45 or so, if it is more than a few chips then you may be looking at $75, if you blow mist on your hash PCB to cool and got them shorted out, then you may have to replace the hash PCB. It is a case by case and it is unknown until it is being looked at it, however, the average turn around is just a few days from receiving the unit or parts for diagnostic.
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Physical Spec wise, with 42U rack, you can use 1 shelf per 3 S7 and 7-10 shelvings depends on how much extra space between the S7 top and the next shelf. Thanks
They have a 47u rack for $360. Plus power @ $0.07/ kWh at home I pay .11.
So if I could fit 7 in the savings in power would almost cover the monthly fee and not have to deal with the noise
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you can place 3 units of S7 side by side on normal server rack! You just need shelf installed Has anyone considered building a rack chassis to house 3 Antminer s7 in a rack mount
I am thinking of colocating some equipment Hetzner. Pricing isn't to bad
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If you buy lotto ticket weekly, may be power the old S3 you have and solo mine! May get lucky one day... Hi everybody
I have 2 Antminer S3+, I have tried alt coin mining lately and it works great but I am spending more electricity then it generate enough
to pay the electric bill.
I do understand that the chips are made to mine ONLY SHA-256 algo
So is there an other use for those door stopper ?
Did somebody found a coin that is worth mining or a firmware upgrade that would work whit other SHA algo ?
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S3 hash PCB spare or control sure if you are in USA or Venezuela, shipping is not too much
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Hash NOW than later!! Hey,
I am thinking about ordering two S7's with power supplies.
Still think it's worth it? Or better off just waiting for the S9?
Thanks,
I was in the exact same situation and decided to go for it. Big promises have been made about the 14nm miners but nothing has come to light and I bet we are fall before we see anything. By then my s7 at the prices they currently are will have made me money. |
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@Prelude, Colorado can do factory level repair, however, it is fee based. Can you send email to support@bitmainwarranty.com with photos of front and back of the PCB that need repair? Do you see any visual burn or smell of something melted? Repair cost and possibility of repair is unknown until fully diagnosed. If half the PCB is burnt, we probably can not fix that but may have to offer you the replacement!! |
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firmware wise, please update when you have to (need to), other wise, let it be. Leave Ants Alone if it is working for you!
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Possible to take some pictures what the S7 is doing? Thank you! Hi guys, i have bought several s7 in the last months, but im having problems with one of them
The miner sometimes try to powerup, it shows the green and orange led, and the red led behind the lan port, but then it stop flashing the lights, and sometimes just stop, doesnt do anything else. Sometimes it doesnt power up at all, or just powerup and stop flashing the lights
I dont know what to think, it was working fine, then this happened. (i had never tried to update it)
What can i do?
Greetings to all
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Yes, and download link is here https://bitmaintech.com/files/download/SD-S7-20151211-600.tar.gzThank you! It may not be the control PCB set, but please try to updat to the newest firmware first. if problem continues, please test the control PCB with another working unit. Is SD-S7-20151211-600.tar.gz the newest for the Batch 1 S7? |
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If your electrical outlet is over 208v, without any pencil mod, you can power up 3 S1 or 3 S3. If your electrical outlet is at 100-120v, you can power up 2 units. if electricity is free, let the PSU be as is! Would a DPS1200 work for all three without underclocking and/or undervolting?
Not on 120v. But you *really* should downvolt them. The GH/s loss is minimal vs massive efficiency gain. Is it easy? Is the downvolting just via this "pencil mod" I've been hearing about? And I have free power so does it even matter? Also if not 3 could I just power 2 with a DPS1200? Thanks. |
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My bad. yes it was removed on the newer version... you can snip one of the leg on the speaker on the control panel but you can use electrical tape and just wrap that black round item well should reduce the noise but please be careful!! You don't want to completely ignore the cry from the ants! You can uncheck the check box for BEEP in the miner setting page. Also, if you really don't like to hear it, yes, TAPE over the speaker hole will reduce the noise level. However, please be warned!!! The beeping noise from ants are "cry" for help from Ants. Telling you something is not right with it. Is it safe to rip off the speaker? Or is there a software way to disable the beeping when the miner lose connection?
i put tape over it.. Haha, thanks for the reply. Maybe you are not aware that, that option does not actually work and the checkbox was removed in the latest firmware?  I really don't need them to wake up the neighbors when internet cut during some night. |
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It may not be the control PCB set, but please try to updat to the newest firmware first. if problem continues, please test the control PCB with another working unit. It looks like my Batch 1 S7 control board bit the dust. Would any of you guys care to take a look and let me know your thoughts? I was in the ER with Kidney Stones today, so I'm not going to be putting it on another control board for testing tonight, but I think this pretty much tells us. What do you think? [ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.8.13 (xxl@armdev01) (gcc version 4.7.4 20130626 (prerelease) (Linaro GCC 4.7-2013.07) ) #22 SMP Tue Dec 2 15:26:11 CST 2014
[ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=50c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine: Generic AM33XX (Flattened Device Tree), model: TI AM335x BeagleBone
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] On node 0 totalpages: 130816
[ 0.000000] free_area_init_node: node 0, pgdat c06cb100, node_mem_map c0726000
[ 0.000000] Normal zone: 1024 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 129792 pages, LIFO batch:31
[ 0.000000] AM335X ES1.0 (neon )
[ 0.000000] PERCPU: Embedded 8 pages/cpu @c0b36000 s9408 r8192 d15168 u32768
[ 0.000000] pcpu-alloc: s9408 r8192 d15168 u32768 alloc=8*4096
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129792
[ 0.000000] Kernel command line: console=ttyO0,115200n8 init=/sbin/init
[ 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] __ex_table already sorted, skipping sort
[ 0.000000] allocated 1048576 bytes of page_cgroup
[ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[ 0.000000] Memory: 511MB = 511MB total
[ 0.000000] Memory: 495508k/495508k available, 28780k 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 : 0xe0800000 - 0xff000000 ( 488 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf800000 - 0xbfe00000 ( 6 MB)
[ 0.000000] .text : 0xc0008000 - 0xc0612cf0 (6188 kB)
[ 0.000000] .init : 0xc0613000 - 0xc06554c0 ( 266 kB)
[ 0.000000] .data : 0xc0656000 - 0xc06cc020 ( 473 kB)
[ 0.000000] .bss : 0xc06cc020 - 0xc0725e3c ( 360 kB)
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1.
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
[ 0.000000] Total of 128 interrupts on 1 active controller
[ 0.000000] OMAP clockevent source: GPTIMER1 at 24000000 Hz
[ 0.000000] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956ms
[ 0.000000] OMAP clocksource: GPTIMER2 at 24000000 Hz
[ 0.000000] Console: colour dummy device 80x30
[ 0.000356] Calibrating delay loop... 545.07 BogoMIPS (lpj=531968)
[ 0.015406] pid_max: default: 32768 minimum: 301
[ 0.015644] Security Framework initialized
[ 0.015740] Mount-cache hash table entries: 512
[ 0.025659] Initializing cgroup subsys cpuacct
[ 0.025691] Initializing cgroup subsys memory
[ 0.025755] Initializing cgroup subsys blkio
[ 0.025899] CPU: Testing write buffer coherency: ok
[ 0.026439] CPU0: thread -1, cpu 0, socket -1, mpidr 0
[ 0.026513] Setting up static identity map for 0x8038c820 - 0x8038c86c
[ 0.027905] Brought up 1 CPUs
[ 0.027930] SMP: Total of 1 processors activated (545.07 BogoMIPS).
[ 0.029216] devtmpfs: initialized
[ 0.093724] pinctrl core: initialized pinctrl subsystem
[ 0.093938] rstctl core: initialized rstctl subsystem
[ 0.094434] regulator-dummy: no parameters
[ 0.094947] NET: Registered protocol family 16
[ 0.095708] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.105512] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568
[ 0.106294] platform 49000000.edma: alias fck already exists
[ 0.106327] platform 49000000.edma: alias fck already exists
[ 0.106355] platform 49000000.edma: alias fck already exists
[ 0.107560] gpiochip_add: registered GPIOs 0 to 31 on device: gpio
[ 0.107746] OMAP GPIO hardware version 0.1
[ 0.109082] gpiochip_add: registered GPIOs 32 to 63 on device: gpio
[ 0.110403] gpiochip_add: registered GPIOs 64 to 95 on device: gpio
[ 0.111866] gpiochip_add: registered GPIOs 96 to 127 on device: gpio
[ 0.112405] of_get_named_gpio_flags exited with status 52
[ 0.112437] gpio-rctrl rstctl.3: loaded OK
[ 0.117261] omap-gpmc 50000000.gpmc: GPMC revision 6.0
[ 0.120515] hw-breakpoint: debug architecture 0x4 unsupported.
[ 0.122744] cpsw.0: No hwaddr in dt. Using d0:5f:b8:e9:a3:c0 from efuse
[ 0.122776] cpsw.1: No hwaddr in dt. Using d0:5f:b8:e9:a3:c2 from efuse
[ 0.138268] bio: create slab <bio-0> at 0
[ 0.150427] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver
[ 0.150666] of_get_named_gpio_flags: can't parse gpios property
[ 0.150880] vmmcsd_fixed: 3300 mV
[ 0.153935] SCSI subsystem initialized
[ 0.154424] usbcore: registered new interface driver usbfs
[ 0.154559] usbcore: registered new interface driver hub
[ 0.154837] usbcore: registered new device driver usb
[ 0.156912] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
[ 0.158437] input: tps65217_pwr_but as /devices/ocp.2/44e0b000.i2c/i2c-0/0-0024/input/input0
[ 0.160193] DCDC1: at 1500 mV
[ 0.161340] vdd_mpu: 925 <--> 1325 mV at 1325 mV
[ 0.162528] vdd_core: 925 <--> 1150 mV at 1100 mV
[ 0.163627] LDO1: at 1800 mV
[ 0.164763] LDO2: at 3300 mV
[ 0.166700] LDO3: 1800 mV
[ 0.167812] LDO4: at 3300 mV
[ 0.168799] tps65217 0-0024: TPS65217 ID 0xe version 1.2
[ 0.169506] omap_i2c 44e0b000.i2c: unable to select pin group
[ 0.170301] omap_i2c 4819c000.i2c: bus 1 rev0.11 at 100 kHz
[ 0.172626] omap_i2c 4819c000.i2c: unable to select pin group
[ 0.172866] media: Linux media interface: v0.10
[ 0.172968] Linux video capture interface: v2.00
[ 0.173091] pps_core: LinuxPPS API ver. 1 registered
[ 0.173107] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.173975] Advanced Linux Sound Architecture Driver Initialized.
[ 0.175138] Switching to clocksource gp_timer
[ 0.193352] NET: Registered protocol family 2
[ 0.194367] TCP established hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.194509] TCP bind hash table entries: 4096 (order: 4, 81920 bytes)
[ 0.194671] TCP: Hash tables configured (established 4096 bind 4096)
[ 0.194829] TCP: reno registered
[ 0.194858] UDP hash table entries: 256 (order: 1, 12288 bytes)
[ 0.194904] UDP-Lite hash table entries: 256 (order: 1, 12288 bytes)
[ 0.195323] NET: Registered protocol family 1
[ 0.195894] RPC: Registered named UNIX socket transport module.
[ 0.195915] RPC: Registered udp transport module.
[ 0.195929] RPC: Registered tcp transport module.
[ 0.195943] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.196317] Trying to unpack rootfs image as initramfs...
[ 2.125692] Freeing initrd memory: 14780K
[ 2.126328] CPU PMU: probing PMU on CPU 0
[ 2.126359] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available
[ 2.126965] omap2_mbox_probe: platform not supported
[ 2.130936] VFS: Disk quotas dquot_6.5.2
[ 2.131170] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 2.132529] NFS: Registering the id_resolver key type
[ 2.132631] Key type id_resolver registered
[ 2.132649] Key type id_legacy registered
[ 2.132716] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc.
[ 2.133181] msgmni has been set to 996
[ 2.135979] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[ 2.136004] io scheduler noop registered
[ 2.136020] io scheduler deadline registered
[ 2.136072] io scheduler cfq registered (default)
[ 2.137864] tps65217-bl tps65217-bl: no platform data provided
[ 2.137904] tps65217-bl: probe of tps65217-bl failed with error -22
[ 2.138880] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 2.141500] omap_uart 44e09000.serial: did not get pins for uart0 error: -19
[ 2.141796] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 88) is a OMAP UART0
[ 2.859152] console [ttyO0] enabled
[ 2.863972] [drm] Initialized drm 1.1.0 20060810
[ 2.882616] brd: module loaded
[ 2.892899] loop: module loaded
[ 2.896353] at24 0-0050: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[ 2.903639] at24 1-0054: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[ 2.910911] at24 1-0055: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[ 2.918180] at24 1-0056: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[ 2.925448] at24 1-0057: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[ 2.964326] bone-capemgr bone_capemgr.8: bone: scan failed (1 time)
[ 3.503388] bone-capemgr bone_capemgr.8: bone: scan failed (2 time)
[ 4.042446] bone-capemgr bone_capemgr.8: bone: scan failed (3 time)
[ 4.581507] bone-capemgr bone_capemgr.8: bone: scan failed (4 time)
[ 5.120569] bone-capemgr bone_capemgr.8: bone: scan failed (5 time)
[ 5.659632] bone-capemgr bone_capemgr.8: bone: scan failed (6 time)
[ 6.198697] bone-capemgr bone_capemgr.8: bone: scan failed (7 time)
[ 6.737757] bone-capemgr bone_capemgr.8: bone: scan failed (8 time)
[ 7.276822] bone-capemgr bone_capemgr.8: bone: scan failed (9 time)
[ 7.815882] bone-capemgr bone_capemgr.8: bone: scan failed (10 time)
[ 8.323858] bone-capemgr bone_capemgr.8: Failed to scan baseboard eeprom
[ 8.330924] bone-capemgr: probe of bone_capemgr.8 failed with error -110
[ 8.340468] nand_get_flash_type: 2c,da against 2c,da
[ 8.345993] ONFI param page 0 valid
[ 8.349664] ONFI flash detected
[ 8.352981] NAND device: Manufacturer ID: 0x2c, Chip ID: 0xda (Micron MT29F2G08ABAEAWP), 256MiB, page size: 2048, OOB size: 64
[ 8.364891] omap2-nand: detected x8 NAND flash
[ 8.369554] nand: using OMAP_ECC_BCH8_CODE_HW ECC scheme
[ 8.375156] omap2-nand: using custom ecc layout
[ 8.379995] 10 ofpart partitions found on MTD device omap2-nand.0
[ 8.386387] Creating 10 MTD partitions on "omap2-nand.0":
[ 8.392059] 0x000000000000-0x000000020000 : "spl"
[ 8.398922] 0x000000020000-0x000000040000 : "spl_backup1"
[ 8.406376] 0x000000040000-0x000000060000 : "spl_backup2"
[ 8.413793] 0x000000060000-0x000000080000 : "spl_backup3"
[ 8.421064] 0x000000080000-0x000000240000 : "u-boot"
[ 8.429333] 0x000000240000-0x000000260000 : "bootenv"
[ 8.436319] 0x000000260000-0x000000280000 : "fdt"
[ 8.442943] 0x000000280000-0x000000780000 : "kernel"
[ 8.453936] 0x000000800000-0x000001c00000 : "root"
[ 8.477354] 0x000001c00000-0x000003000000 : "config"
[ 8.501107] OneNAND driver initializing
[ 8.508607] edma-dma-engine edma-dma-engine.0: allocated channel for 0:17
[ 8.515898] edma-dma-engine edma-dma-engine.0: allocated channel for 0:16
[ 8.526174] edma-dma-engine edma-dma-engine.0: allocated channel for 0:43
[ 8.533461] edma-dma-engine edma-dma-engine.0: allocated channel for 0:42
[ 8.542710] usbcore: registered new interface driver asix
[ 8.548549] usbcore: registered new interface driver cdc_ether
[ 8.554832] usbcore: registered new interface driver smsc95xx
[ 8.560954] usbcore: registered new interface driver net1080
[ 8.566976] usbcore: registered new interface driver cdc_subset
[ 8.573285] usbcore: registered new interface driver zaurus
[ 8.579268] usbcore: registered new interface driver cdc_ncm
[ 8.586040] usbcore: registered new interface driver cdc_acm
[ 8.591997] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 8.600374] Initializing USB Mass Storage driver...
[ 8.605600] usbcore: registered new interface driver usb-storage
[ 8.611899] USB Mass Storage support registered.
[ 8.616928] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host)
[ 8.623590] musb-hdrc musb-hdrc.0.auto: pdev->id = 0
[ 8.628826] musb-hdrc musb-hdrc.0.auto: drivers/usb/musb/musb_dsps.c:468 dsps_musb_init: OK
[ 8.637590] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
[ 8.637611] musb-hdrc: MHDRC RTL version 2.0
[ 8.637626] musb-hdrc: setup fifo_mode 4
[ 8.637655] musb-hdrc: 28/31 max ep, 16384/16384 memory
[ 8.637806] musb-hdrc musb-hdrc.0.auto: *** mode=3
[ 8.642849] musb-hdrc musb-hdrc.0.auto: *** power=250
[ 8.648799] musb-hdrc musb-hdrc.1.auto: pdev->id = 1
[ 8.654042] musb-hdrc musb-hdrc.1.auto: drivers/usb/musb/musb_dsps.c:468 dsps_musb_init: OK
[ 8.662804] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
[ 8.662824] musb-hdrc: MHDRC RTL version 2.0
[ 8.662838] musb-hdrc: setup fifo_mode 4
[ 8.662861] musb-hdrc: 28/31 max ep, 16384/16384 memory
[ 8.662979] musb-hdrc musb-hdrc.1.auto: *** mode=1
[ 8.668019] musb-hdrc musb-hdrc.1.auto: *** power=250
[ 8.673325] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[ 8.679715] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1
[ 8.687952] musb-hdrc musb-hdrc.1.auto: supports USB remote wakeup
[ 8.688065] usb usb1: default language 0x0409
[ 8.688124] usb usb1: udev 1, busnum 1, minor = 0
[ 8.688147] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 8.695278] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 8.702849] usb usb1: Product: MUSB HDRC host driver
[ 8.708063] usb usb1: Manufacturer: Linux 3.8.13 musb-hcd
[ 8.713730] usb usb1: SerialNumber: musb-hdrc.1.auto
[ 8.719610] usb usb1: usb_probe_device
[ 8.719638] usb usb1: configuration #1 chosen from 1 choice
[ 8.719702] usb usb1: adding 1-0:1.0 (config #1, interface 0)
[ 8.719913] hub 1-0:1.0: usb_probe_interface
[ 8.719936] hub 1-0:1.0: usb_probe_interface - got id
[ 8.719962] hub 1-0:1.0: USB hub found
[ 8.724002] hub 1-0:1.0: 1 port detected
[ 8.728173] hub 1-0:1.0: standalone hub
[ 8.728193] hub 1-0:1.0: individual port power switching
[ 8.728212] hub 1-0:1.0: no over-current protection
[ 8.728229] hub 1-0:1.0: Single TT
[ 8.728251] hub 1-0:1.0: TT requires at most 8 FS bit times (666 ns)
[ 8.728270] hub 1-0:1.0: power on to power good time: 10ms
[ 8.728314] hub 1-0:1.0: local power source is good
[ 8.728420] hub 1-0:1.0: enabling power on all ports
[ 8.729488] mousedev: PS/2 mouse device common for all mice
[ 8.737864] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0
[ 8.745346] 44e3e000.rtc: already running
[ 8.749834] i2c /dev entries driver
[ 8.755222] pps_ldisc: PPS line discipline registered
[ 8.760699] Driver for 1-wire Dallas network protocol.
[ 8.767960] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[ 8.775523] cpuidle: using governor ladder
[ 8.779846] cpuidle: using governor menu
[ 8.784393] of_get_named_gpio_flags exited with status 6
[ 8.784413] of_get_named_gpio_flags: can't parse gpios property
[ 8.784428] of_get_named_gpio_flags: can't parse gpios property
[ 8.784465] omap_hsmmc mmc.4: of_parse_phandle_with_args of 'reset' failed
[ 8.791686] omap_hsmmc mmc.4: Failed to get rstctl; not using any
[ 8.798506] edma-dma-engine edma-dma-engine.0: allocated channel for 0:25
[ 8.805706] edma-dma-engine edma-dma-engine.0: allocated channel for 0:24
[ 8.813043] mmc.4 supply vmmc_aux not found, using dummy regulator
[ 8.820027] omap_hsmmc mmc.4: pins are not configured from the driver
[ 8.829682] hub 1-0:1.0: state 7 ports 1 chg 0000 evt 0000
[ 8.853521] pinctrl-single 44e10800.pinmux: pin 44e10854 already requested by 44e10800.pinmux; cannot claim for gpio-leds.7
[ 8.865216] pinctrl-single 44e10800.pinmux: pin-21 (gpio-leds.7) status -22
[ 8.872519] pinctrl-single 44e10800.pinmux: could not request pin 21 on device pinctrl-single
[ 8.881547] leds-gpio gpio-leds.7: pins are not configured from the driver
[ 8.888780] of_get_named_gpio_flags exited with status 53
[ 8.888804] of_get_named_gpio_flags exited with status 54
[ 8.888825] of_get_named_gpio_flags exited with status 55
[ 8.888846] of_get_named_gpio_flags exited with status 56
[ 8.888882] of_get_named_gpio_flags exited with status 53
[ 8.889171] of_get_named_gpio_flags exited with status 54
[ 8.889385] of_get_named_gpio_flags exited with status 55
[ 8.889573] of_get_named_gpio_flags exited with status 56
[ 8.890178] ledtrig-cpu: registered to indicate activity on CPUs
[ 8.896889] edma-dma-engine edma-dma-engine.0: allocated channel for 0:36
[ 8.904081] omap-sham 53100000.sham: hw accel on OMAP rev 4.3
[ 8.912210] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2
[ 8.918493] edma-dma-engine edma-dma-engine.0: allocated channel for 0:5
[ 8.925696] edma-dma-engine edma-dma-engine.0: allocated channel for 0:6
[ 8.938125] usbcore: registered new interface driver usbhid
[ 8.944037] usbhid: USB HID core driver
[ 8.951015] TCP: cubic registered
[ 8.954529] Initializing XFRM netlink socket
[ 8.959086] NET: Registered protocol family 17
[ 8.963899] NET: Registered protocol family 15
[ 8.968736] Key type dns_resolver registered
[ 8.973377] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[ 8.981489] ThumbEE CPU extension supported.
[ 8.986094] Registering SWP/SWPB emulation handler
[ 8.992090] registered taskstats version 1
[ 9.048327] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6
[ 9.054742] davinci_mdio 4a101000.mdio: detected phy mask fffffffe
[ 9.069143] libphy: 4a101000.mdio: probed
[ 9.073452] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720
[ 9.083325] Detected MACID = d0:5f:b8:e9:a3:c0
[ 9.088012] cpsw 4a100000.ethernet: NAPI disabled
[ 9.094671] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800)
[ 9.111048] ALSA device list:
[ 9.114191] No soundcards found.
[ 9.118373] Freeing init memory: 264K
[ 9.122289] Failed to execute /init
[ 9.384880] compile Oct 23 2015--11:16:47
[ 9.389171] CM_PER_SPI1_CLKCTRL 0x10002
[ 9.393214] spi_vaddr 0xfa1a0000
[ 9.396600] version 0x40300a0b
[ 9.399795] OMAP2_MCSPI_SYSSTATUS 0x1
[ 9.403631] OMAP2_MCSPI_MODULCTRL 0x1
[ 9.407466] OMAP2_MCSPI_CHCONF0 0x180103c5
[ 9.415573] Initial OMAP2_MCSPI_IRQSTATUS{0x0}OMAP2_MCSPI_IRQENABLE{0x0}
[ 9.428398] hash ok
[ 9.430671] hashtest OK
[ 9.433493] bitmain-asic: success to register device
[ 9.443150] Detect hardware version = 4
[ 9.447237] fix hardware version
[ 9.450618] hardware_version = 0x4
[ 9.454287] S5 ctrl board test V1.1
[ 9.458191] bitmain_asic_open ok
[ 10.818292] stop send work to all chain
[ 10.823500] Sending open core work
[ 10.828431] Send new block cmd
[ 10.933047] Division by zero in kernel.
[ 10.937108] [<c001051d>] (unwind_backtrace+0x1/0x8c) from [<c0193c53>] (Ldiv0+0x9/0x12)
[ 10.945526] [<c0193c53>] (Ldiv0+0x9/0x12) from [<bf80582b>] (nonce_query+0x4e/0xe4 [bitmain_spi])
[ 10.954836] [<bf80582b>] (nonce_query+0x4e/0xe4 [bitmain_spi]) from [<bf801879>] (bitmain_asic_close+0x68/0x114 [bitmain_spi])
[ 10.966754] [<bf801879>] (bitmain_asic_close+0x68/0x114 [bitmain_spi]) from [<c0094f27>] (__fput+0x9b/0x154)
[ 10.977045] [<c0094f27>] (__fput+0x9b/0x154) from [<c003b13d>] (task_work_run+0x79/0x8c)
[ 10.985513] [<c003b13d>] (task_work_run+0x79/0x8c) from [<c000eb75>] (do_work_pending+0x51/0x5c)
[ 10.994721] [<c000eb75>] (do_work_pending+0x51/0x5c) from [<c000c693>] (work_pending+0x9/0x1a)
[ 11.003736] timeout {0x189b}
[ 11.006749] rev timeout {0x9b180080}
[ 11.010785] set_baud cmd_buf[0]{0x86}cmd_buf[1]{0x10}cmd_buf[2]{0x1a}cmd_buf[3]{0x17}
[ 11.018979] send BC data:
[ 11.018979] 0x0000: 0x03 0x00 0x00 0x00 0x86 0x10 0x1a 0x17
[ 11.032649] send BC data:
[ 11.032649] 0x0000: 0x03 0x02 0x00 0x00 0x86 0x10 0x1a 0x17
[ 11.050226] send BC data:
[ 11.050226] 0x0000: 0x03 0x05 0x00 0x00 0x86 0x10 0x1a 0x17
[ 11.161559] set_voltage cmd_buf[0]{0xaa}cmd_buf[1]{0xb7}cmd_buf[2]{0x25}cmd_buf[3]{0xcd}
[ 11.170017] send BC data:
[ 11.170017] 0x0000: 0x03 0x00 0x00 0x1a 0xaa 0xb7 0x25 0xcd
[ 11.184992] send BC data:
[ 11.184992] 0x0000: 0x03 0x02 0x00 0x1a 0xaa 0xb7 0x25 0xcd
[ 11.202570] send BC data:
[ 11.202570] 0x0000: 0x03 0x05 0x00 0x1a 0xaa 0xb7 0x25 0xcd
[ 11.313904] bitmain_asic_close
[ 11.722708] jffs2: jffs2_scan_eraseblock(): Node at 0x00f22ff8 {0x1985, 0xe001, 0x00000034) has invalid CRC 0xe0011985 (calculated 0x755c292f)
[ 11.736078] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00f22ffc: 0x0034 instead
[ 11.864210] jffs2: notice: (148) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[ 12.827170] net eth0: initializing cpsw version 1.12 (0)
[ 12.834968] net eth0: phy found : id is : 0x7c0f1
[ 12.839924] libphy: PHY 4a101000.mdio:01 not found
[ 12.844943] net eth0: phy 4a101000.mdio:01 not found on slave 1
[ 15.912215] libphy: 4a101000.mdio:00 - Link is Up - 100/Full |
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You can uncheck the check box for BEEP in the miner setting page. Also, if you really don't like to hear it, yes, TAPE over the speaker hole will reduce the noise level. However, please be warned!!! The beeping noise from ants are "cry" for help from Ants. Telling you something is not right with it. Is it safe to rip off the speaker? Or is there a software way to disable the beeping when the miner lose connection?
i put tape over it.. |
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Please try disconnecting 3 of the data cables from the control PCB and see if it would hash with 1 hash PCB connected to it. If that works, please try with 2 data cables, and so on. If this does let you hash partially, you may have an under performing PSU or one of the hash PCB is gone bad. Another thought be upgrading the firmware to the newest version Im getting the status tab with just "dashes" no X or O as it would normally show..any suggestions? Also a few of them suddenly stopped mining, rebooted, restore to factory, all fans working, temp is showing, but no hashing, any ideas? Thanks
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Good old day S1... Naked weight is 7.5 pounds. Shipping weight on UPS wise it was 8 pounds claim Could someone please tell me what an s-1 ways in a box ready to ship?
Thanks much!
MM
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Any luck?
If the hash speed is still not up to the full speed, your unit or hash PCB or control PCB needs some repair work done to get it back to full speed.
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if still no success, please mail the control PCB (without the data cable) to the following address with $20 money order and your return address. The replacement control PCB be sent to you
Bitmain Warranty
3700 Quebec Street
Unit 100-239
Denver, Colorado 80207
*Please send it in with a carrier service with a tracking number for your record. (1st class mail with tracking, or priority mail or UPS/FedEx)
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batch 6 would be 4.05TH/s model and the newest firmware is this https://bitmaintech.com/files/download/SD-S7-20151211-600.tar.gzBefore apply the firmware update, please go to these pages and take screenshots for the notes. So if something goes wrong, you know what value to put it back -Miner Status Page (Pool info, Chip count and Frequency info) -Network (DHCP or STATIC IP you use)
Hi I have a S7 batch 6 and its giving me a lot of grief every thing works like it should but then it starts mining oddly, ie random, no hardware errors .02% have power monitors on them so its not power, I was wondering if the firmware might need to be updated and what exactly is the correct firmware? I want to be sure before i do anything. in the bitmain site there are several updates but which is for the batch 6. I have put new fans on, the voltage, and oc is stock. checked every thing? any ideas.
thanks
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If the unit is still in the warranty, Open a ticket and send it to Hong Kong If the unit is out of warranty, or want to use paid local repair service in USA, Russia, Ukraine and Venezuela, please email support@bitmainwarranty.com |
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