S7 hash board rebooting constantly Edit: Found something else interesting

A.Delaney

member

Activity: 266

Merit: 13

Okay I contacted parallel miner. They told me they can’t duplicate the problem with the first S7 I sent back to them. I find that odd but who knows with these old s7’s. I ended up pulling one of my S9’s and swapped in the S7 to that psu and eithernet cable. The psu is a delta 2400w on 220v. Same problem. Drops chain 1. I don’t know what else could be the problem on my end. It’s not the psu or network. I’ve tried 600 frequency. Temps are in the low 60’s. I checked the 3 cables that go to the control board. They seem fine. I just want to know it’s not something on my end. 2 s7’s with exact same problem in a row at my place but work fine at their place seems like it would have to be on my end. What else is there?

NotFuzzyWarm

legendary

Activity: 3822

Merit: 2703

Evil beware: We have waffles!

Gave ya Merit for keeping us informed as to what you found.

mannyg

full member

Activity: 142

Merit: 101

Quote from: ?? on ??

I'd hate to bump an old thread but I've been dealing with this very same issue across 3 different S7s.

All 3 S7s have been voltage modded using sidehack's HEX files from the S7LN. I ran these miners a lot about 2-3 years ago then stopped and shlef'd them ever since. A few weeks ago i fired them up and it was like waking up zombies... they wouldn't even hash at all for the first few minutes.

I've tried multiple firmware types, 2fan and 1fan, same outcome.

I've tried clock speeds as low as 450m , same outcome.

The only common thing I have been able to find is that they need some heat in them to stabilize -- around 65-68 they hash OK for a while before the cards start to drop or reboot.

Sometimes the BBB is just unresponsive and needs a reboot... I've seen it where the BBB was hung but the cards looked like they were still hashing but weren't actually doing anything but wasting electricity.

Is there a way to test the power stage of the board to see if its failing? I gave all of the hashboards a dusting but the problem still is happening... my next step is an alcohol bath on the upper corner of the boards.

Which leads me to this : https://bitcointalksearch.org/topic/m.27080552

Added on external regulator modules?

The best I was able to get each these S7 hash boards to do is about 1TH/s for roughly 250w using 670/650mV HEX file for the PIC. Anything less and the cards barely wake up, anything more and they just get too hot.

Follow up to my last post, I was able to figure out why this was going on.

I cleaned the upper corners of the hash boards but they continued to have the issue turning on and off while mining. I reflashed the PIC with stock firmware and its been stable for 12+ hrs now,.. i was barely able to get 1hr out of the hash boards before.

I'm noticing that anything less than 680mV flash on the PIC will lead to these boards becoming very unstable.

A.Delaney

member

Activity: 266

Merit: 13

Quote from: fanatic26 on March 06, 2018, 03:23:27 PM

I am just saying it is probably a good idea to temper your expectations of reliability and quality with used miners, they live hard lives. If parallel miner is willing to keep swapping I would obviously keep trying until I get a working one.

Ok I’ll see what they tell me.

Okay I contacted parallel miner. They told me they can’t duplicate the problem with the first S7 I sent back to them. I find that odd but who knows with these old s7’s. I ended up pulling one of my S9’s and swapped in the S7 to that psu and eithernet cable. The psu is a delta 2400w on 220v. Same problem. Drops chain 1. I don’t know what else could be the problem on my end. It’s not the psu or network. I’ve tried 600 frequency. Temps are in the low 60’s. I checked the 3 cables that go to the control board. They seem fine. I just want to know it’s not something on my end. 2 s7’s with exact same problem in a row at my place but work fine at their place seems like it would have to be on my end. What else is there?

fanatic26

hero member

Activity: 756

Merit: 560

Quote from: A.Delaney on March 06, 2018, 01:35:31 PM

So In other words just let it mine until it takes a crap completely some day.

I am just saying it is probably a good idea to temper your expectations of reliability and quality with used miners, they live hard lives. If parallel miner is willing to keep swapping I would obviously keep trying until I get a working one.

A.Delaney

member

Activity: 266

Merit: 13

So in other words just let it mine until it takes a crap completely some day.

fanatic26

hero member

Activity: 756

Merit: 560

Quote from: A.Delaney on March 06, 2018, 12:04:21 AM

Ok I tried 600. Lasted 18 mins and dropped chain 1 and 2 to 30 degs and 1.2 Th/s . This is ridiculous. These things are suppose to be tested before shipping. This is the second one that’s having this issue. It’s a different psu than the one I was using on the first S7. I guess I’ll email parallel miner again and see what they say. Idk what else to do.

You should also keep in mind S7s are years old and have been ran hard every day of their life. As someone who has managed thousands of s7s I can tell you from experience we can test a machine for a week on the test bench with no problems, take it out and put it on the rack and boot it up with a failed board or other strange problems. That is just the nature of the equipment, and you cant blame someone selling used equipment for issues with this hardware because it is just naturally that spotty and inconsistent.

A.Delaney

member

Activity: 266

Merit: 13

Quote from: fanatic26 on March 05, 2018, 04:28:24 PM

The only time I have seen s7s act this wild was when one of my techs tried to run a voltage modded s7 at full speed. Try running the whole system at 600 and see if it still acts the same.

Ok I tried 600. Lasted 18 mins and dropped chain 1 and 2 to 30 degs and 1.2 Th/s . This is ridiculous. These things are suppose to be tested before shipping. This is the second one that’s having this issue. It’s a different psu than the one I was using on the first S7. I guess I’ll email parallel miner again and see what they say. Idk what else to do.

fanatic26

hero member

Activity: 756

Merit: 560

The only time I have seen s7s act this wild was when one of my techs tried to run a voltage modded s7 at full speed. Try running the whole system at 600 and see if it still acts the same.

A.Delaney

member

Activity: 266

Merit: 13

Quote from: ?? on ??

I rebooted it. Was working fine again for 30mins and now chain 1 and 2 are down.

Quote from: ?? on ??

Should I drop the frequency to 675 from 700?

Well the frequency drop didn’t help. Can anybody read the log for me?

A.Delaney

member

Activity: 266

Merit: 13

Ok thank you. That makes sense now. It still kept dropping boards. Maybe I’ll switch to a different psu and try it. Otherwise I have no idea. Maybe there is a malfunction in one of the boards and it causes an interruption every so often.

So I sent the S7 back to Parallel Miner for a replacement. I just received the new one today. 10 mins in and chain 1 drops to 30 degs and hash rate drops to 3.2TH Angry

Also Chain 2 has one X in the row of chips. It goes back and forth between 0 and X.

Code:

[    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: 65280
[    0.000000] free_area_init_node: node 0, pgdat c06cb100, node_mem_map c0726000
[    0.000000]   Normal zone: 512 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 64768 pages, LIFO batch:15
[    0.000000] AM335X ES1.0 (neon )
[    0.000000] PERCPU: Embedded 8 pages/cpu @c0934000 s9408 r8192 d15168 u32768
[    0.000000] pcpu-alloc: s9408 r8192 d15168 u32768 alloc=8*4096
[    0.000000] pcpu-alloc: 0
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 64768
[    0.000000] Kernel command line: console=ttyO0,115200n8 init=/sbin/init
[    0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] __ex_table already sorted, skipping sort
[    0.000000] allocated 524288 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] Memory: 255MB = 255MB total
[    0.000000] Memory: 236120k/236120k available, 26024k 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 : 0xd0800000 - 0xff000000   ( 744 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xd0000000   ( 256 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
[    0.000355] Calibrating delay loop... 545.07 BogoMIPS (lpj=531968)
[    0.015412] pid_max: default: 32768 minimum: 301
[    0.015642] Security Framework initialized
[    0.015737] Mount-cache hash table entries: 512
[    0.025669] Initializing cgroup subsys cpuacct
[    0.025701] Initializing cgroup subsys memory
[    0.025764] Initializing cgroup subsys blkio
[    0.025908] CPU: Testing write buffer coherency: ok
[    0.026445] CPU0: thread -1, cpu 0, socket -1, mpidr 0
[    0.026520] Setting up static identity map for 0x8038c820 - 0x8038c86c
[    0.027913] Brought up 1 CPUs
[    0.027937] SMP: Total of 1 processors activated (545.07 BogoMIPS).
[    0.029236] devtmpfs: initialized
[    0.093754] pinctrl core: initialized pinctrl subsystem
[    0.093968] rstctl core: initialized rstctl subsystem
[    0.094466] regulator-dummy: no parameters
[    0.094980] NET: Registered protocol family 16
[    0.095745] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.105531] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568
[    0.106309] platform 49000000.edma: alias fck already exists
[    0.106342] platform 49000000.edma: alias fck already exists
[    0.106370] platform 49000000.edma: alias fck already exists
[    0.107587] gpiochip_add: registered GPIOs 0 to 31 on device: gpio
[    0.107772] OMAP GPIO hardware version 0.1
[    0.109109] gpiochip_add: registered GPIOs 32 to 63 on device: gpio
[    0.110429] gpiochip_add: registered GPIOs 64 to 95 on device: gpio
[    0.111886] gpiochip_add: registered GPIOs 96 to 127 on device: gpio
[    0.112420] of_get_named_gpio_flags exited with status 52
[    0.112452] gpio-rctrl rstctl.3: loaded OK
[    0.117252] omap-gpmc 50000000.gpmc: GPMC revision 6.0
[    0.120514] hw-breakpoint: debug architecture 0x4 unsupported.
[    0.122724] cpsw.0: No hwaddr in dt. Using 88:4a:ea:bf:1a:86 from efuse
[    0.122757] cpsw.1: No hwaddr in dt. Using 88:4a:ea:bf:1a:88 from efuse
[    0.138283] bio: create slab  at 0
[    0.150443] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver
[    0.150673] of_get_named_gpio_flags: can't parse gpios property
[    0.150887] vmmcsd_fixed: 3300 mV 
[    0.153950] SCSI subsystem initialized
[    0.154440] usbcore: registered new interface driver usbfs
[    0.154573] usbcore: registered new interface driver hub
[    0.154841] usbcore: registered new device driver usb
[    0.156906] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
[    0.158425] input: tps65217_pwr_but as /devices/ocp.2/44e0b000.i2c/i2c-0/0-0024/input/input0
[    0.160182] DCDC1: at 1500 mV 
[    0.161326] vdd_mpu: 925 <--> 1325 mV at 1325 mV 
[    0.162483] vdd_core: 925 <--> 1150 mV at 1100 mV 
[    0.163582] LDO1: at 1800 mV 
[    0.164725] LDO2: at 3300 mV 
[    0.166698] LDO3: 1800 mV 
[    0.167854] LDO4: at 3300 mV 
[    0.168845] tps65217 0-0024: TPS65217 ID 0xe version 1.2
[    0.169546] omap_i2c 44e0b000.i2c: unable to select pin group
[    0.170342] omap_i2c 4819c000.i2c: bus 1 rev0.11 at 100 kHz
[    0.172696] omap_i2c 4819c000.i2c: unable to select pin group
[    0.172938] media: Linux media interface: v0.10
[    0.173043] Linux video capture interface: v2.00
[    0.173165] pps_core: LinuxPPS API ver. 1 registered
[    0.173181] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti 
[    0.174054] Advanced Linux Sound Architecture Driver Initialized.
[    0.175206] Switching to clocksource gp_timer
[    0.193439] NET: Registered protocol family 2
[    0.194448] TCP established hash table entries: 2048 (order: 2, 16384 bytes)
[    0.194536] TCP bind hash table entries: 2048 (order: 3, 40960 bytes)
[    0.194627] TCP: Hash tables configured (established 2048 bind 2048)
[    0.194720] TCP: reno registered
[    0.194746] UDP hash table entries: 256 (order: 1, 12288 bytes)
[    0.194793] UDP-Lite hash table entries: 256 (order: 1, 12288 bytes)
[    0.195272] NET: Registered protocol family 1
[    0.195836] RPC: Registered named UNIX socket transport module.
[    0.195856] RPC: Registered udp transport module.
[    0.195870] RPC: Registered tcp transport module.
[    0.195884] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.196254] Trying to unpack rootfs image as initramfs...
[    2.123117] Freeing initrd memory: 14788K
[    2.123791] CPU PMU: probing PMU on CPU 0
[    2.123823] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available
[    2.124349] omap2_mbox_probe: platform not supported
[    2.128270] VFS: Disk quotas dquot_6.5.2
[    2.128583] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    2.129891] NFS: Registering the id_resolver key type
[    2.129994] Key type id_resolver registered
[    2.130011] Key type id_legacy registered
[    2.130080] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    2.130601] msgmni has been set to 490
[    2.133367] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    2.133392] io scheduler noop registered
[    2.133408] io scheduler deadline registered
[    2.133461] io scheduler cfq registered (default)
[    2.135262] tps65217-bl tps65217-bl: no platform data provided
[    2.135302] tps65217-bl: probe of tps65217-bl failed with error -22
[    2.136322] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    2.138973] omap_uart 44e09000.serial: did not get pins for uart0 error: -19
[    2.139259] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 88) is a OMAP UART0
[    2.856237] console [ttyO0] enabled
[    2.861119] [drm] Initialized drm 1.1.0 20060810
[    2.879764] brd: module loaded
[    2.890000] loop: module loaded
[    2.893470] at24 0-0050: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    2.900757] at24 1-0054: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    2.908028] at24 1-0055: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    2.915296] at24 1-0056: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    2.922564] at24 1-0057: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    2.960487] bone-capemgr bone_capemgr.8: bone: scan failed (1 time)
[    3.499549] bone-capemgr bone_capemgr.8: bone: scan failed (2 time)
[    4.038606] bone-capemgr bone_capemgr.8: bone: scan failed (3 time)
[    4.577668] bone-capemgr bone_capemgr.8: bone: scan failed (4 time)
[    5.116730] bone-capemgr bone_capemgr.8: bone: scan failed (5 time)
[    5.655792] bone-capemgr bone_capemgr.8: bone: scan failed (6 time)
[    6.194859] bone-capemgr bone_capemgr.8: bone: scan failed (7 time)
[    6.733918] bone-capemgr bone_capemgr.8: bone: scan failed (8 time)
[    7.272980] bone-capemgr bone_capemgr.8: bone: scan failed (9 time)
[    7.812042] bone-capemgr bone_capemgr.8: bone: scan failed (10 time)
[    8.320024] bone-capemgr bone_capemgr.8: Failed to scan baseboard eeprom
[    8.327090] bone-capemgr: probe of bone_capemgr.8 failed with error -110
[    8.336611] nand_get_flash_type: 2c,da against 2c,da
[    8.342140] ONFI param page 0 valid
[    8.345811] ONFI flash detected
[    8.349131] NAND device: Manufacturer ID: 0x2c, Chip ID: 0xda (Micron MT29F2G08ABAEAWP), 256MiB, page size: 2048, OOB size: 64
[    8.361040] omap2-nand: detected x8 NAND flash
[    8.365703] nand: using OMAP_ECC_BCH8_CODE_HW ECC scheme
[    8.371304] omap2-nand: using custom ecc layout
[    8.376143] 10 ofpart partitions found on MTD device omap2-nand.0
[    8.382534] Creating 10 MTD partitions on "omap2-nand.0":
[    8.388205] 0x000000000000-0x000000020000 : "spl"
[    8.395090] 0x000000020000-0x000000040000 : "spl_backup1"
[    8.402543] 0x000000040000-0x000000060000 : "spl_backup2"
[    8.409958] 0x000000060000-0x000000080000 : "spl_backup3"
[    8.417229] 0x000000080000-0x000000240000 : "u-boot"
[    8.425487] 0x000000240000-0x000000260000 : "bootenv"
[    8.432461] 0x000000260000-0x000000280000 : "fdt"
[    8.439076] 0x000000280000-0x000000780000 : "kernel"
[    8.450099] 0x000000800000-0x000001c00000 : "root"
[    8.473618] 0x000001c00000-0x000003000000 : "config"
[    8.497390] OneNAND driver initializing
[    8.504866] edma-dma-engine edma-dma-engine.0: allocated channel for 0:17
[    8.512157] edma-dma-engine edma-dma-engine.0: allocated channel for 0:16
[    8.522415] edma-dma-engine edma-dma-engine.0: allocated channel for 0:43
[    8.529708] edma-dma-engine edma-dma-engine.0: allocated channel for 0:42
[    8.538961] usbcore: registered new interface driver asix
[    8.544801] usbcore: registered new interface driver cdc_ether
[    8.551084] usbcore: registered new interface driver smsc95xx
[    8.557206] usbcore: registered new interface driver net1080
[    8.563225] usbcore: registered new interface driver cdc_subset
[    8.569537] usbcore: registered new interface driver zaurus
[    8.575525] usbcore: registered new interface driver cdc_ncm
[    8.582268] usbcore: registered new interface driver cdc_acm
[    8.588225] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    8.596603] Initializing USB Mass Storage driver...
[    8.601828] usbcore: registered new interface driver usb-storage
[    8.608128] USB Mass Storage support registered.
[    8.613157] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host)
[    8.619822] musb-hdrc musb-hdrc.0.auto: pdev->id = 0
[    8.625059] musb-hdrc musb-hdrc.0.auto: drivers/usb/musb/musb_dsps.c:468 dsps_musb_init: OK
[    8.633823] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
[    8.633845] musb-hdrc: MHDRC RTL version 2.0 
[    8.633859] musb-hdrc: setup fifo_mode 4
[    8.633888] musb-hdrc: 28/31 max ep, 16384/16384 memory
[    8.634039] musb-hdrc musb-hdrc.0.auto: *** mode=3
[    8.639083] musb-hdrc musb-hdrc.0.auto: *** power=250
[    8.645028] musb-hdrc musb-hdrc.1.auto: pdev->id = 1
[    8.650270] musb-hdrc musb-hdrc.1.auto: drivers/usb/musb/musb_dsps.c:468 dsps_musb_init: OK
[    8.659034] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
[    8.659055] musb-hdrc: MHDRC RTL version 2.0 
[    8.659069] musb-hdrc: setup fifo_mode 4
[    8.659091] musb-hdrc: 28/31 max ep, 16384/16384 memory
[    8.659211] musb-hdrc musb-hdrc.1.auto: *** mode=1
[    8.664251] musb-hdrc musb-hdrc.1.auto: *** power=250
[    8.669558] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    8.675961] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1
[    8.684195] musb-hdrc musb-hdrc.1.auto: supports USB remote wakeup
[    8.684307] usb usb1: default language 0x0409
[    8.684366] usb usb1: udev 1, busnum 1, minor = 0
[    8.684389] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    8.691516] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    8.699086] usb usb1: Product: MUSB HDRC host driver
[    8.704299] usb usb1: Manufacturer: Linux 3.8.13 musb-hcd
[    8.709965] usb usb1: SerialNumber: musb-hdrc.1.auto
[    8.715839] usb usb1: usb_probe_device
[    8.715867] usb usb1: configuration #1 chosen from 1 choice
[    8.715931] usb usb1: adding 1-0:1.0 (config #1, interface 0)
[    8.716141] hub 1-0:1.0: usb_probe_interface
[    8.716163] hub 1-0:1.0: usb_probe_interface - got id
[    8.716191] hub 1-0:1.0: USB hub found
[    8.720257] hub 1-0:1.0: 1 port detected
[    8.724421] hub 1-0:1.0: standalone hub
[    8.724441] hub 1-0:1.0: individual port power switching
[    8.724460] hub 1-0:1.0: no over-current protection
[    8.724478] hub 1-0:1.0: Single TT
[    8.724499] hub 1-0:1.0: TT requires at most 8 FS bit times (666 ns)
[    8.724519] hub 1-0:1.0: power on to power good time: 10ms
[    8.724562] hub 1-0:1.0: local power source is good
[    8.724669] hub 1-0:1.0: enabling power on all ports
[    8.725718] mousedev: PS/2 mouse device common for all mice
[    8.734089] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0
[    8.741571] 44e3e000.rtc: already running
[    8.746061] i2c /dev entries driver
[    8.751438] pps_ldisc: PPS line discipline registered
[    8.756917] Driver for 1-wire Dallas network protocol.
[    8.764187] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[    8.771755] cpuidle: using governor ladder
[    8.776076] cpuidle: using governor menu
[    8.780629] of_get_named_gpio_flags exited with status 6
[    8.780649] of_get_named_gpio_flags: can't parse gpios property
[    8.780664] of_get_named_gpio_flags: can't parse gpios property
[    8.780701] omap_hsmmc mmc.4: of_parse_phandle_with_args of 'reset' failed
[    8.787924] omap_hsmmc mmc.4: Failed to get rstctl; not using any
[    8.794738] edma-dma-engine edma-dma-engine.0: allocated channel for 0:25
[    8.801945] edma-dma-engine edma-dma-engine.0: allocated channel for 0:24
[    8.809281] mmc.4 supply vmmc_aux not found, using dummy regulator
[    8.816255] omap_hsmmc mmc.4: pins are not configured from the driver
[    8.825844] hub 1-0:1.0: state 7 ports 1 chg 0000 evt 0000
[    8.849690] pinctrl-single 44e10800.pinmux: pin 44e10854 already requested by 44e10800.pinmux; cannot claim for gpio-leds.7
[    8.861389] pinctrl-single 44e10800.pinmux: pin-21 (gpio-leds.7) status -22
[    8.868692] pinctrl-single 44e10800.pinmux: could not request pin 21 on device pinctrl-single
[    8.877717] leds-gpio gpio-leds.7: pins are not configured from the driver
[    8.884953] of_get_named_gpio_flags exited with status 53
[    8.884977] of_get_named_gpio_flags exited with status 54
[    8.884998] of_get_named_gpio_flags exited with status 55
[    8.885019] of_get_named_gpio_flags exited with status 56
[    8.885054] of_get_named_gpio_flags exited with status 53
[    8.885344] of_get_named_gpio_flags exited with status 54
[    8.885561] of_get_named_gpio_flags exited with status 55
[    8.885751] of_get_named_gpio_flags exited with status 56
[    8.886347] ledtrig-cpu: registered to indicate activity on CPUs
[    8.893065] edma-dma-engine edma-dma-engine.0: allocated channel for 0:36
[    8.900260] omap-sham 53100000.sham: hw accel on OMAP rev 4.3
[    8.908394] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2
[    8.914672] edma-dma-engine edma-dma-engine.0: allocated channel for 0:5
[    8.921870] edma-dma-engine edma-dma-engine.0: allocated channel for 0:6
[    8.934314] usbcore: registered new interface driver usbhid
[    8.940227] usbhid: USB HID core driver
[    8.947190] TCP: cubic registered
[    8.950703] Initializing XFRM netlink socket
[    8.955259] NET: Registered protocol family 17
[    8.960076] NET: Registered protocol family 15
[    8.964918] Key type dns_resolver registered
[    8.969564] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[    8.977675] ThumbEE CPU extension supported.
[    8.982282] Registering SWP/SWPB emulation handler
[    8.988289] registered taskstats version 1
[    9.044486] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6
[    9.050898] davinci_mdio 4a101000.mdio: detected phy mask fffffffe
[    9.065243] libphy: 4a101000.mdio: probed
[    9.069545] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720
[    9.079423] Detected MACID = 88:4a:ea:bf:1a:86
[    9.084111] cpsw 4a100000.ethernet: NAPI disabled
[    9.090777] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800)
[    9.107168] ALSA device list:
[    9.110300]   No soundcards found.
[    9.114479] Freeing init memory: 264K
[    9.118398] Failed to execute /init
[    9.380266] compile May 11 2016--14:50:30
[    9.384597] CM_PER_SPI1_CLKCTRL 0x10002
[    9.388645] spi_vaddr 0xfa1a0000
[    9.392022] version 0x40300a0b
[    9.395221] OMAP2_MCSPI_SYSSTATUS 0x1
[    9.399050] OMAP2_MCSPI_MODULCTRL 0x1
[    9.402880] OMAP2_MCSPI_CHCONF0 0x180103c5
[    9.411777] Initial OMAP2_MCSPI_IRQSTATUS{0x0}OMAP2_MCSPI_IRQENABLE{0x0}
[    9.423769] hash ok
[    9.426038] hashtest OK
[    9.428851] bitmain-asic: success to register device
[    9.438491] Detect hardware version = 4
[    9.442589] fix hardware version
[    9.445977] hardware_version = 0x4
[    9.449653] S5 ctrl board test V1.1
[    9.453580] bitmain_asic_open ok
[   10.812501] stop send work to all chain
[   10.817719] Sending open core work
[   10.822655] Send new block cmd
[   10.927254] Division by zero in kernel.
[   10.931321] [] (unwind_backtrace+0x1/0x8c) from [] (Ldiv0+0x9/0x12)
[   10.939750] [] (Ldiv0+0x9/0x12) from [] (nonce_query+0x4e/0x1c8 [bitmain_spi])
[   10.949151] [] (nonce_query+0x4e/0x1c8 [bitmain_spi]) from [] (bitmain_asic_close+0x68/0x108 [bitmain_spi])
[   10.961166] [] (bitmain_asic_close+0x68/0x108 [bitmain_spi]) from [] (__fput+0x9b/0x154)
[   10.971449] [] (__fput+0x9b/0x154) from [] (task_work_run+0x79/0x8c)
[   10.979939] [] (task_work_run+0x79/0x8c) from [] (do_work_pending+0x51/0x5c)
[   10.989139] [] (do_work_pending+0x51/0x5c) from [] (work_pending+0x9/0x1a)
[   10.998142] timeout {0x189b}
[   11.001158] rev timeout {0x9b180080}
[   11.005010] set_baud cmd_buf[0]{0x86}cmd_buf[1]{0x10}cmd_buf[2]{0x1a}cmd_buf[3]{0x17}
[   11.013197] send BC data:
[   11.013197] 0x0000: 0x03 0x00 0x00 0x00 0x86 0x10 0x1a 0x17 
[   11.026860] send BC data:
[   11.026860] 0x0000: 0x03 0x02 0x00 0x00 0x86 0x10 0x1a 0x17 
[   11.044434] send BC data:
[   11.044434] 0x0000: 0x03 0x05 0x00 0x00 0x86 0x10 0x1a 0x17 
[   11.155767] bitmain_asic_close
[   11.578381] jffs2: jffs2_scan_inode_node(): CRC failed on node at 0x00ff3fec: Read 0xffffffff, calculated 0xe67da886
[   11.611448] jffs2: Empty flash at 0x00ff4050 ends at 0x00ff4800
[   11.703161] 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.
[   12.499424] net eth0: initializing cpsw version 1.12 (0)
[   12.507283] net eth0: phy found : id is : 0x7c0f1
[   12.512264] libphy: PHY 4a101000.mdio:01 not found
[   12.517311] net eth0: phy 4a101000.mdio:01 not found on slave 1
[   16.654365] libphy: 4a101000.mdio:00 - Link is Up - 100/Full
[   35.882688] bitmain-asic: success to unregister device
[   36.904696] compile May 11 2016--14:50:30
[   36.908988] CM_PER_SPI1_CLKCTRL 0x2
[   36.912659] spi_vaddr 0xfa1a0000
[   36.916038] version 0x40300a0b
[   36.919246] OMAP2_MCSPI_SYSSTATUS 0x1
[   36.923077] OMAP2_MCSPI_MODULCTRL 0x1
[   36.926907] OMAP2_MCSPI_CHCONF0 0x180103c5
[   36.931251] Initial OMAP2_MCSPI_IRQSTATUS{0x0}OMAP2_MCSPI_IRQENABLE{0x0}
[   36.938388] hash ok
[   36.940613] hashtest OK
[   36.943402] bitmain-asic: success to register device
[   37.067268] Detect hardware version = 4
[   37.071384] fix hardware version
[   37.074777] hardware_version = 0x4
[   37.083834] S5 ctrl board test V1.1
[   37.095373] bitmain_asic_open ok
[   37.111478] Detect device
[   37.114316] soft ctrl rst time
[   37.118836] reset hash asic
[   37.121797] clear FPGA nonce buffer
[   37.129754] query send data 1:
[   37.129754] 0x0000: 0x02 0x55 0xaa 0x00 0x00 0x32 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 
[   37.129754] 0x0010: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x85 0x90 0x03 0x5f 0x00 0x00 0x00 0x00 
[   37.129754] 0x0020: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 
[   37.129754] 0x0030: 0x00 0x00 0x00 0x00 
[   38.159687] soft ctrl rst time
[   38.162983] reset hash asic
[   38.165911] clear FPGA nonce buffer
[   38.169624] query send data 2:
[   38.169624] 0x0000: 0x02 0x55 0xaa 0x00 0x00 0x32 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 
[   38.169624] 0x0010: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x85 0x92 0x03 0x5f 0x00 0x00 0x00 0x00 
[   38.169624] 0x0020: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 
[   38.169624] 0x0030: 0x00 0x00 0x00 0x00 
[   39.298366] get chain0 reg0x0
[   39.301504] send BC data:
[   39.301504] 0x0000: 0x03 0x00 0x00 0x1a 0x84 0x00 0x00 0x11 
[   39.407788] asic cmd return 00988513
[   39.411536] asic cmd return 00988513
[   39.415288] asic cmd return 00988513
[   39.419028] asic cmd return 00988513
[   39.422771] query send data 3:
[   39.422771] 0x0000: 0x02 0x55 0xaa 0x00 0x00 0x32 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 
[   39.422771] 0x0010: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x85 0x95 0x03 0x5f 0x00 0x00 0x00 0x00 
[   39.422771] 0x0020: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 
[   39.422771] 0x0030: 0x00 0x00 0x00 0x00 
[   39.453725] asic cmd return 00988513
[   39.457472] asic cmd return 00988513
[   39.461216] asic cmd return 00988513
[   39.464957] asic cmd return 00988513
[   39.468774] asic cmd return 00988513
[   39.472523] asic cmd return 00988513
[   39.476270] asic cmd return 00988513
[   39.480019] asic cmd return 00988513
[   39.483761] query send data 4:
[   39.483761] 0x0000: 0x02 0x55 0xaa 0x00 0x00 0x32 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 
[   39.483761] 0x0010: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x83 0x90 0x00 0x00 0x00 0x00 0x00 0x00 
[   39.483761] 0x0020: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 
[   39.483761] 0x0030: 0x00 0x00 0x00 0x00 
[   39.515242] asic cmd return 00988513
[   39.519001] asic cmd return 00988513
[   39.522744] asic cmd return 00988513
[   39.526490] asic cmd return 00988513
[   39.530833] asic cmd return 00988513
[   39.534592] asic cmd return 00988513
[   39.538341] asic cmd return 00988513
[   39.542085] asic cmd return 00988513
[   39.545836] query send data 5:
[   39.545836] 0x0000: 0x02 0x55 0xaa 0x00 0x00 0x32 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 
[   39.545836] 0x0010: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x83 0x92 0x00 0x00 0x00 0x00 0x00 0x00 
[   39.545836] 0x0020: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 
[   39.545836] 0x0030: 0x00 0x00 0x00 0x00 
[   39.576812] asic cmd return 00988513
[   39.580562] asic cmd return 00988513
[   39.584301] asic cmd return 00988513
[   39.588049] asic cmd return 00988513
[   39.591850] asic cmd return 00988513
[   39.595592] asic cmd return 00988513
[   39.599340] asic cmd return 00988513
[   39.603081] asic cmd return 00988513
[   39.606822] query send data 6:
[   39.606822] 0x0000: 0x02 0x55 0xaa 0x00 0x00 0x32 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 
[   39.606822] 0x0010: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x83 0x95 0x00 0x00 0x00 0x00 0x00 0x00 
[   39.606822] 0x0020: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 
[   39.606822] 0x0030: 0x00 0x00 0x00 0x00 
[   39.637768] asic cmd return 00988513
[   39.641511] asic cmd return 00988513
[   39.645252] asic cmd return 00988513
[   39.648992] asic cmd return 00988513
[   39.652812] asic cmd return 00988513
[   39.656563] asic cmd return 00988513
[   39.660306] asic cmd return 00988513
[   39.664048] asic cmd return 00988513
[   39.667862] asic cmd return 00988513
[   39.671608] asic cmd return 00988513
[   39.675348] asic cmd return 00988513
[   39.679087] asic cmd return 00988513
[   39.682902] asic cmd return 00988513
[   39.686653] asic cmd return 00988513
[   39.690390] asic cmd return 00988513
[   39.694133] asic cmd return 00988513
[   39.697946] asic cmd return 00988513
[   39.701880] chain0 total asic:45
[   39.705269] pos0--addr:00
[   39.708021] pos1--addr:00
[   39.710767] pos2--addr:00
[   39.713515] pos3--addr:00
[   39.716264] pos4--addr:00
[   39.719012] pos5--addr:00
[   39.721760] pos6--addr:00
[   39.724506] pos7--addr:00
[   39.727249] pos8--addr:00
[   39.729986] pos9--addr:00
[   39.732734] pos10--addr:00
[   39.735565] pos11--addr:00
[   39.738396] pos12--addr:00
[   39.741234] pos13--addr:00
[   39.744065] pos14--addr:00
[   39.746892] pos15--addr:00
[   39.749744] pos16--addr:00
[   39.752582] pos17--addr:00
[   39.755418] pos18--addr:00
[   39.758256] pos19--addr:00
[   39.761088] pos20--addr:00
[   39.763926] pos21--addr:00
[   39.766759] pos22--addr:00
[   39.769595] pos23--addr:00
[   39.772430] pos24--addr:00
[   39.775265] pos25--addr:00
[   39.778104] pos26--addr:00
[   39.780936] pos27--addr:00
[   39.783775] pos28--addr:00
[   39.786610] pos29--addr:00
[   39.789443] pos30--addr:00
[   39.792279] pos31--addr:00
[   39.795112] pos32--addr:00
[   39.797946] pos33--addr:00
[   39.800777] pos34--addr:00
[   39.803608] pos35--addr:00
[   39.806445] pos36--addr:00
[   39.809290] pos37--addr:00
[   39.812131] pos38--addr:00
[   39.814956] pos39--addr:00
[   39.817789] pos40--addr:00
[   39.820625] pos41--addr:00
[   39.823461] pos42--addr:00
[   39.826294] pos43--addr:00
[   39.829127] pos44--addr:00
[   39.831965] chain0_asic_exist{0xffffffff}
[   39.836159] get chain2 reg0x0
[   39.839264] send BC data:
[   39.839264] 0x0000: 0x03 0x02 0x00 0x1a 0x84 0x00 0x00 0x11 
[   39.944899] asic cmd return 00988513
[   39.948649] asic cmd return 00988513
[   39.952393] asic cmd return 00988513
[   39.956129] asic cmd return 00988513
[   39.959939] asic cmd return 00988513
[   39.963716] asic cmd return 00988513
[   39.967466] asic cmd return 00988513
[   39.971207] asic cmd return 00988513
[   39.975009] asic cmd return 00988513
[   39.978757] asic cmd return 00988513
[   39.982494] asic cmd return 00988513
[   39.986233] asic cmd return 00988513
[   39.990037] asic cmd return 00988513
[   39.993786] asic cmd return 00988513
[   39.997542] asic cmd return 00988513
[   40.001280] asic cmd return 00988513
[   40.005103] asic cmd return 00988513
[   40.008850] asic cmd return 00988513
[   40.012589] asic cmd return 00988513
[   40.016327] asic cmd return 00988513
[   40.020127] asic cmd return 00988513
[   40.023874] asic cmd return 00988513
[   40.027617] asic cmd return 00988513
[   40.031391] asic cmd return 00988513
[   40.035408] asic cmd return 00988513
[   40.039165] asic cmd return 00988513
[   40.042908] asic cmd return 00988513
[   40.046650] asic cmd return 00988513
[   40.050471] asic cmd return 00988513
[   40.054216] asic cmd return 00988513
[   40.057958] asic cmd return 00988513
[   40.061716] asic cmd return 00988513
[   40.065808] asic cmd return 00988513
[   40.069573] asic cmd return 00988513
[   40.073326] asic cmd return 00988513
[   40.077069] asic cmd return 00988513
[   40.080890] asic cmd return 00988513
[   40.084641] asic cmd return 00988513
[   40.088387] asic cmd return 00988513
[   40.092136] asic cmd return 00988513
[   40.095954] asic cmd return 00988513
[   40.099704] asic cmd return 00988513
[   40.103449] asic cmd return 00988513
[   40.107192] asic cmd return 00988513
[   40.111005] asic cmd return 00988513
[   40.114821] chain2 total asic:45
[   40.118206] pos0--addr:00
[   40.120956] pos1--addr:00
[   40.123702] pos2--addr:00
[   40.126451] pos3--addr:00
[   40.129195] pos4--addr:00
[   40.131940] pos5--addr:00
[   40.134681] pos6--addr:00
[   40.137424] pos7--addr:00
[   40.140170] pos8--addr:00
[   40.142917] pos9--addr:00
[   40.145661] pos10--addr:00
[   40.148501] pos11--addr:00
[   40.151335] pos12--addr:00
[   40.154169] pos13--addr:00
[   40.157003] pos14--addr:00
[   40.159837] pos15--addr:00
[   40.162672] pos16--addr:00
[   40.165517] pos17--addr:00
[   40.168353] pos18--addr:00
[   40.171189] pos19--addr:00
[   40.174019] pos20--addr:00
[   40.176855] pos21--addr:00
[   40.179690] pos22--addr:00
[   40.182525] pos23--addr:00
[   40.185366] pos24--addr:00
[   40.188202] pos25--addr:00
[   40.191038] pos26--addr:00
[   40.193873] pos27--addr:00
[   40.196709] pos28--addr:00
[   40.199545] pos29--addr:00
[   40.202378] pos30--addr:00
[   40.205206] pos31--addr:00
[   40.208044] pos32--addr:00
[   40.210884] pos33--addr:00
[   40.213718] pos34--addr:00
[   40.216557] pos35--addr:00
[   40.219392] pos36--addr:00
[   40.222225] pos37--addr:00
[   40.225061] pos38--addr:00
[   40.227900] pos39--addr:00
[   40.230734] pos40--addr:00
[   40.233568] pos41--addr:00
[   40.236406] pos42--addr:00
[   40.239244] pos43--addr:00
[   40.242076] pos44--addr:00
[   40.244910] chain2_asic_exist{0xffffffff}
[   40.249105] get chain5 reg0x0
[   40.252208] send BC data:
[   40.252208] 0x0000: 0x03 0x05 0x00 0x1a 0x84 0x00 0x00 0x11 
[   40.358962] asic cmd return 00988513
[   40.362711] asic cmd return 00988513
[   40.366452] asic cmd return 00988513
[   40.370202] asic cmd return 00988513
[   40.374010] asic cmd return 00988513
[   40.377761] asic cmd return 00988513
[   40.381504] asic cmd return 00988513
[   40.385251] asic cmd return 00988513
[   40.389056] asic cmd return 00988513
[   40.392801] asic cmd return 00988513
[   40.396546] asic cmd return 00988513
[   40.400290] asic cmd return 00988513
[   40.404091] asic cmd return 00988513
[   40.407830] asic cmd return 00988513
[   40.411574] asic cmd return 00988513
[   40.415318] asic cmd return 00988513
[   40.419138] asic cmd return 00988513
[   40.422878] asic cmd return 00988513
[   40.426617] asic cmd return 00988513
[   40.430357] asic cmd return 00988513
[   40.434166] asic cmd return 00988513
[   40.437912] asic cmd return 00988513
[   40.441651] asic cmd return 00988513
[   40.445391] asic cmd return 00988513
[   40.449203] asic cmd return 00988513
[   40.452945] asic cmd return 00988513
[   40.456688] asic cmd return 00988513
[   40.460441] asic cmd return 00988513
[   40.464251] asic cmd return 00988513
[   40.467994] asic cmd return 00988513
[   40.471740] asic cmd return 00988513
[   40.475477] asic cmd return 00988513
[   40.479337] asic cmd return 00988513
[   40.483087] asic cmd return 00988513
[   40.486834] asic cmd return 00988513
[   40.490571] asic cmd return 00988513
[   40.494385] asic cmd return 00988513
[   40.498131] asic cmd return 00988513
[   40.501874] asic cmd return 00988513
[   40.505614] asic cmd return 00988513
[   40.509429] asic cmd return 00988513
[   40.513179] asic cmd return 00988513
[   40.516921] asic cmd return 00988513
[   40.520660] asic cmd return 00988513
[   40.524470] asic cmd return 00988513
[   40.528281] chain5 total asic:45
[   40.531666] pos0--addr:00
[   40.534412] pos1--addr:00
[   40.537158] pos2--addr:00
[   40.539903] pos3--addr:00
[   40.542653] pos4--addr:00
[   40.545391] pos5--addr:00
[   40.548140] pos6--addr:00
[   40.550888] pos7--addr:00
[   40.553630] pos8--addr:00
[   40.556378] pos9--addr:00
[   40.559124] pos10--addr:00
[   40.561957] pos11--addr:00
[   40.564794] pos12--addr:00
[   40.567628] pos13--addr:00
[   40.570460] pos14--addr:00
[   40.573297] pos15--addr:00
[   40.576134] pos16--addr:00
[   40.578974] pos17--addr:00
[   40.581811] pos18--addr:00
[   40.584647] pos19--addr:00
[   40.587481] pos20--addr:00
[   40.590319] pos21--addr:00
[   40.593158] pos22--addr:00
[   40.595993] pos23--addr:00
[   40.598826] pos24--addr:00
[   40.601656] pos25--addr:00
[   40.604485] pos26--addr:00
[   40.607327] pos27--addr:00
[   40.610159] pos28--addr:00
[   40.612996] pos29--addr:00
[   40.615831] pos30--addr:00
[   40.618667] pos31--addr:00
[   40.621506] pos32--addr:00
[   40.624337] pos33--addr:00
[   40.627167] pos34--addr:00
[   40.630000] pos35--addr:00
[   40.632860] pos36--addr:00
[   40.635697] pos37--addr:00
[   40.638535] pos38--addr:00
[   40.641367] pos39--addr:00
[   40.644207] pos40--addr:00
[   40.647040] pos41--addr:00
[   40.649872] pos42--addr:00
[   40.652713] pos43--addr:00
[   40.655546] pos44--addr:00
[   40.658383] chain5_asic_exist{0xffffffff}
[   40.662587] total chain_num{3}
[   40.665781] chain0 chain_map 0
[   40.668979] chain0 asic_num--64 actual--45
[   40.673265] chain0 sw addr interval 5
[   40.677095] chain1 chain_map 2
[   40.680294] chain1 asic_num--64 actual--45
[   40.684580] chain1 sw addr interval 5
[   40.688412] chain2 chain_map 5
[   40.691615] chain2 asic_num--64 actual--45
[   40.695899] chain2 sw addr interval 5
[   40.699753] clear FPGA nonce buffer
[   41.006226] btm_tx_conf
[   41.008846] Set asic frequency {700}
[   41.012596] bitmain_set_pic_voltage: n = 14
[   41.016977] set_pic_voltage cmd_buf[0]: 0xab, cmd_buf[1]: 0xb0, cmd_buf[2]: 0xe, cmd_buf[3]: 0xd4
[   41.026239] send BC data:
[   41.026239] 0x0000: 0x03 0x00 0x00 0x1a 0xab 0xb0 0x0e 0xd4 
[   41.040537] send BC data:
[   41.040537] 0x0000: 0x03 0x02 0x00 0x1a 0xab 0xb0 0x0e 0xd4 
[   41.058106] send BC data:
[   41.058106] 0x0000: 0x03 0x05 0x00 0x1a 0xab 0xb0 0x0e 0xd4 
[   41.169437] send BC data:
[   41.169437] 0x0000: 0x03 0x00 0x00 0x1a 0xab 0xb0 0x0e 0xd4 
[   41.183106] send BC data:
[   41.183106] 0x0000: 0x03 0x02 0x00 0x1a 0xab 0xb0 0x0e 0xd4 
[   41.200684] send BC data:
[   41.200684] 0x0000: 0x03 0x05 0x00 0x1a 0xab 0xb0 0x0e 0xd4 
[   41.312013] send BC data:
[   41.312013] 0x0000: 0x03 0x00 0x00 0x1a 0xab 0xb0 0x0e 0xd4 
[   41.325684] send BC data:
[   41.325684] 0x0000: 0x03 0x02 0x00 0x1a 0xab 0xb0 0x0e 0xd4 
[   41.343256] send BC data:
[   41.343256] 0x0000: 0x03 0x05 0x00 0x1a 0xab 0xb0 0x0e 0xd4 
[   41.454594] Set chip_addr{0x0}reg_address{0x4}value{0x8207}
[   41.460432] pll reg_data 0x8207
[   41.463723] close pic cmd_buf[0]: 0x66, cmd_buf[1]: 0x99, cmd_buf[2]: 0x77, cmd_buf[3]: 0xc5

Code:

[   44.552250] Sending open core work
[   44.555812] Send new block cmd
[   44.568450] Timeout {1}
[   44.571017] Snd Time Interval {21}ms
[   44.574761] Set bitmain configure
[   44.578231] clear FPGA nonce buffer
[   44.581973] drv fifo empty
[   46.105112] ch2-as50: dev->task_buffer_wr{0x00000000}rd{0x00000000}ret work_id{0x8000} don't match task_buffer_match{0x0000} 
[   46.534742] drv fifo empty
[   46.595864] get chain0 reg0x0
[   46.599006] send BC data:
[   46.599006] 0x0000: 0x03 0x00 0x00 0x03 0x84 0x00 0x00 0x11 
[   46.607372] Change diff to 12
[   46.610513] diff fix to 6
[   46.613274] Change net_diff to 42
[   46.616845] timeout {0x542}
[   46.619810] rev timeout {0x42050080}
[   47.063295] asic cmd return 00988513
[   47.067068] Chain0 PLL: {0x13859800}
[   47.070813] asic cmd return 05988513
[   47.074562] Chain0 PLL: {0x13859805}
[   47.078321] asic cmd return 0a988513
[   47.082070] Chain0 PLL: {0x1385980a}
[   47.094348] asic cmd return 0f988513
[   47.098117] Chain0 PLL: {0x1385980f}
[   47.101875] asic cmd return 14988513
[   47.105617] Chain0 PLL: {0x13859814}
[   47.109356] asic cmd return 19988513
[   47.113106] Chain0 PLL: {0x13859819}
[   47.116842] asic cmd return 1e988513
[   47.120592] Chain0 PLL: {0x1385981e}
[   47.132262] asic cmd return 23988513
[   47.136015] Chain0 PLL: {0x13859823}
[   47.139764] asic cmd return 28988513
[   47.143508] Chain0 PLL: {0x13859828}
[   47.147253] asic cmd return 2d988513
[   47.150994] Chain0 PLL: {0x1385982d}
[   47.154734] asic cmd return 32988513
[   47.158478] Chain0 PLL: {0x13859832}
[   47.192631] asic cmd return 37988513
[   47.196408] Chain0 PLL: {0x13859837}
[   47.200150] asic cmd return 3c988513
[   47.203897] Chain0 PLL: {0x1385983c}
[   47.207641] asic cmd return 41988513
[   47.211388] Chain0 PLL: {0x13859841}
[   47.215139] asic cmd return 46988513
[   47.218881] Chain0 PLL: {0x13859846}
[   47.227981] asic cmd return 4b988513
[   47.231765] Chain0 PLL: {0x1385984b}
[   47.235511] asic cmd return 50988513
[   47.239247] Chain0 PLL: {0x13859850}
[   47.242989] asic cmd return 55988513
[   47.246729] Chain0 PLL: {0x13859855}
[   47.250465] asic cmd return 5a988513
[   47.254207] Chain0 PLL: {0x1385985a}
[   47.258576] asic cmd return 5f988513
[   47.262337] Chain0 PLL: {0x1385985f}
[   47.266079] asic cmd return 64988513
[   47.269821] Chain0 PLL: {0x13859864}
[   47.273566] asic cmd return 69988513
[   47.277304] Chain0 PLL: {0x13859869}
[   47.294290] asic cmd return 6e988513
[   47.298073] Chain0 PLL: {0x1385986e}
[   47.301822] asic cmd return 73988513
[   47.305567] Chain0 PLL: {0x13859873}
[   47.309306] asic cmd return 78988513
[   47.313050] Chain0 PLL: {0x13859878}
[   47.317412] asic cmd return 7d988513
[   47.321177] Chain0 PLL: {0x1385987d}
[   47.324912] asic cmd return 82988513
[   47.328653] Chain0 PLL: {0x13859882}
[   47.332395] asic cmd return 87988513
[   47.336133] Chain0 PLL: {0x13859887}
[   47.339874] asic cmd return 8c988513
[   47.343616] Chain0 PLL: {0x1385988c}
[   47.347976] asic cmd return 91988513
[   47.351737] Chain0 PLL: {0x13859891}
[   47.355474] asic cmd return 96988513
[   47.359225] Chain0 PLL: {0x13859896}
[   47.362964] asic cmd return 9b988513
[   47.366706] Chain0 PLL: {0x1385989b}
[   47.370445] asic cmd return a0988513
[   47.374182] Chain0 PLL: {0x138598a0}
[   47.405201] asic cmd return a5988513
[   47.408964] Chain0 PLL: {0x138598a5}
[   47.412715] asic cmd return aa988513
[   47.416452] Chain0 PLL: {0x138598aa}
[   47.420195] asic cmd return af988513
[   47.423936] Chain0 PLL: {0x138598af}
[   47.427673] asic cmd return b4988513
[   47.431421] Chain0 PLL: {0x138598b4}
[   47.465509] asic cmd return b9988513
[   47.469271] Chain0 PLL: {0x138598b9}
[   50.151985] Send new block cmd
[   79.273072] ch5-as15: dev->task_buffer_wr{0x00003c33}rd{0x00000263}ret work_id{0x8188} don't match task_buffer_match{0x0188} 
[   97.308547] stop send work to all chain
[   97.312643] Send new block cmd
[   97.423431] timeout {0x1a5a}
[   97.426474] rev timeout {0x5a1a0080}
[   97.439135] set_baud cmd_buf[0]{0x86}cmd_buf[1]{0x10}cmd_buf[2]{0x1a}cmd_buf[3]{0x17}
[   97.447382] send BC data:
[   97.447382] 0x0000: 0x03 0x00 0x00 0x03 0x86 0x10 0x1a 0x17 
[   97.463704] send BC data:
[   97.463704] 0x0000: 0x03 0x02 0x00 0x03 0x86 0x10 0x1a 0x17 
[   97.476191] send BC data:
[   97.476191] 0x0000: 0x03 0x05 0x00 0x03 0x86 0x10 0x1a 0x17 
[   97.484219] bitmain_asic_close
[  102.472440] bitmain-asic: success to unregister device
[  103.494401] compile May 11 2016--14:50:30
[  103.498687] CM_PER_SPI1_CLKCTRL 0x2
[  103.502365] spi_vaddr 0xfa1a0000
[  103.505743] version 0x40300a0b
[  103.508937] OMAP2_MCSPI_SYSSTATUS 0x1
[  103.512773] OMAP2_MCSPI_MODULCTRL 0x1
[  103.516604] OMAP2_MCSPI_CHCONF0 0x180103c5
[  103.520933] Initial OMAP2_MCSPI_IRQSTATUS{0x0}OMAP2_MCSPI_IRQENABLE{0x0}
[  103.528072] hash ok
[  103.530294] hashtest OK
[  103.533090] bitmain-asic: success to register device
[  103.605874] Detect hardware version = 4
[  103.609949] fix hardware version
[  103.613332] hardware_version = 0x4
[  103.617125] S5 ctrl board test V1.1
[  103.620969] bitmain_asic_open ok
[  103.634654] Detect device
[  103.637436] soft ctrl rst time
[  103.640727] reset hash asic
[  103.643663] clear FPGA nonce buffer
[  103.647396] query send data 1:
[  103.647396] 0x0000: 0x02 0x55 0xaa 0x00 0x00 0x32 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 
[  103.647396] 0x0010: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x85 0x90 0x03 0x5f 0x00 0x00 0x00 0x00 
[  103.647396] 0x0020: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 
[  103.647396] 0x0030: 0x00 0x00 0x00 0x00 
[  104.677265] soft ctrl rst time
[  104.680552] reset hash asic
[  104.683485] clear FPGA nonce buffer
[  104.687213] query send data 2:
[  104.687213] 0x0000: 0x02 0x55 0xaa 0x00 0x00 0x32 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 
[  104.687213] 0x0010: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x85 0x92 0x03 0x5f 0x00 0x00 0x00 0x00 
[  104.687213] 0x0020: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 
[  104.687213] 0x0030: 0x00 0x00 0x00 0x00 
[  105.817892] get chain0 reg0x0
[  105.821020] send BC data:
[  105.821020] 0x0000: 0x03 0x00 0x00 0x1a 0x84 0x00 0x00 0x11 
[  105.927318] asic cmd return 00988513
[  105.931069] asic cmd return 00988513
[  105.934876] asic cmd return 00988513
[  105.938627] asic cmd return 00988513
[  105.942367] query send data 3:
[  105.942367] 0x0000: 0x02 0x55 0xaa 0x00 0x00 0x32 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 
[  105.942367] 0x0010: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x85 0x95 0x03 0x5f 0x00 0x00 0x00 0x00 
[  105.942367] 0x0020: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 
[  105.942367] 0x0030: 0x00 0x00 0x00 0x00 
[  105.973332] asic cmd return 00988513
[  105.977084] asic cmd return 00998513
[  105.980825] asic cmd return 00988513
[  105.984571] asic cmd return 00988513
[  105.988373] asic cmd return 00988513
[  105.992121] asic cmd return 00988513
[  105.995858] asic cmd return 00988513
[  105.999603] asic cmd return 00988513
[  106.003347] query send data 4:
[  106.003347] 0x0000: 0x02 0x55 0xaa 0x00 0x00 0x32 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 
[  106.003347] 0x0010: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x83 0x90 0x00 0x00 0x00 0x00 0x00 0x00 
[  106.003347] 0x0020: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 
[  106.003347] 0x0030: 0x00 0x00 0x00 0x00 
[  106.034325] asic cmd return 00988513
[  106.038070] asic cmd return 00988513
[  106.041812] asic cmd return 00988513
[  106.045554] asic cmd return 00988513
[  106.049361] asic cmd return 00988513
[  106.053101] asic cmd return 00988513
[  106.056843] asic cmd return 00988513
[  106.060590] asic cmd return 00988513
[  106.064327] query send data 5:
[  106.064327] 0x0000: 0x02 0x55 0xaa 0x00 0x00 0x32 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 
[  106.064327] 0x0010: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x83 0x92 0x00 0x00 0x00 0x00 0x00 0x00 
[  106.064327] 0x0020: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 
[  106.064327] 0x0030: 0x00 0x00 0x00 0x00 
[  106.095507] asic cmd return 00988513
[  106.099261] asic cmd return 00988513
[  106.103023] asic cmd return 00988513
[  106.106767] asic cmd return 00988513
[  106.110845] asic cmd return 00988513
[  106.114599] asic cmd return 00988513
[  106.118346] asic cmd return 00988513
[  106.122087] asic cmd return 00988513
[  106.125832] query send data 6:
[  106.125832] 0x0000: 0x02 0x55 0xaa 0x00 0x00 0x32 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 
[  106.125832] 0x0010: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x83 0x95 0x00 0x00 0x00 0x00 0x00 0x00 
[  106.125832] 0x0020: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 
[  106.125832] 0x0030: 0x00 0x00 0x00 0x00 
[  106.156818] asic cmd return 00988513
[  106.160570] asic cmd return 00988513
[  106.164318] asic cmd return 00988513
[  106.168061] asic cmd return 00988513
[  106.171870] asic cmd return 00988513
[  106.175619] asic cmd return 00988513
[  106.179370] asic cmd return 00988513
[  106.183114] asic cmd return 00988513
[  106.186929] asic cmd return 00988513
[  106.190673] asic cmd return 00988513
[  106.194427] asic cmd return 00988513
[  106.198172] asic cmd return 00988513
[  106.202734] asic cmd return 00988513
[  106.206498] asic cmd return 00988513
[  106.210242] asic cmd return 00988513
[  106.213980] asic cmd return 00988513
[  106.217989] asic cmd return 00988513
[  106.221813] chain0 total asic:45
[  106.225208] pos0--addr:00
[  106.227960] pos1--addr:00
[  106.230705] pos2--addr:00
[  106.233444] pos3--addr:00
[  106.236190] pos4--addr:00
[  106.238937] pos5--addr:00
[  106.241682] pos6--addr:00
[  106.244429] pos7--addr:00
[  106.247174] pos8--addr:00
[  106.249916] pos9--addr:00
[  106.252657] pos10--addr:00
[  106.255494] pos11--addr:00
[  106.258334] pos12--addr:00
[  106.261174] pos13--addr:00
[  106.264009] pos14--addr:00
[  106.266843] pos15--addr:00
[  106.269680] pos16--addr:00
[  106.272512] pos17--addr:00
[  106.275354] pos18--addr:00
[  106.278190] pos19--addr:00
[  106.281022] pos20--addr:00
[  106.283857] pos21--addr:00
[  106.286691] pos22--addr:00
[  106.289521] pos23--addr:00
[  106.292355] pos24--addr:00
[  106.295192] pos25--addr:00
[  106.298030] pos26--addr:00
[  106.300865] pos27--addr:00
[  106.303702] pos28--addr:00
[  106.306541] pos29--addr:00
[  106.309373] pos30--addr:00
[  106.312206] pos31--addr:00
[  106.315040] pos32--addr:00
[  106.317883] pos33--addr:00
[  106.320723] pos34--addr:00
[  106.323560] pos35--addr:00
[  106.326401] pos36--addr:00
[  106.329242] pos37--addr:00
[  106.332081] pos38--addr:00
[  106.334914] pos39--addr:00
[  106.337750] pos40--addr:00
[  106.340586] pos41--addr:00
[  106.343418] pos42--addr:00
[  106.346249] pos43--addr:00
[  106.349081] pos44--addr:00
[  106.351919] chain0_asic_exist{0xffffffff}
[  106.356122] get chain2 reg0x0
[  106.359228] send BC data:
[  106.359228] 0x0000: 0x03 0x02 0x00 0x1a 0x84 0x00 0x00 0x11 
[  106.464421] asic cmd return 00988513
[  106.468168] asic cmd return 00988513
[  106.471904] asic cmd return 00988513
[  106.475647] asic cmd return 00988513
[  106.479448] asic cmd return 00988513
[  106.483191] asic cmd return 00988513
[  106.486939] asic cmd return 00988513
[  106.490684] asic cmd return 00988513
[  106.494484] asic cmd return 00988513
[  106.498230] asic cmd return 00988513
[  106.501980] asic cmd return 00988513
[  106.505727] asic cmd return 00988513
[  106.509534] asic cmd return 00988513
[  106.513279] asic cmd return 00988513
[  106.517021] asic cmd return 00988513
[  106.520761] asic cmd return 00988513
[  106.524566] asic cmd return 00988513
[  106.528313] asic cmd return 00988513
[  106.532053] asic cmd return 00988513
[  106.535797] asic cmd return 00988513
[  106.539604] asic cmd return 00988513
[  106.543358] asic cmd return 00988513
[  106.547102] asic cmd return 00988513
[  106.550839] asic cmd return 00988513
[  106.554653] asic cmd return 00988513
[  106.558398] asic cmd return 00988513
[  106.562140] asic cmd return 00988513
[  106.565881] asic cmd return 00988513
[  106.569692] asic cmd return 00988513
[  106.573440] asic cmd return 00988513
[  106.577183] asic cmd return 00988513
[  106.580923] asic cmd return 00988513
[  106.584741] asic cmd return 00988513
[  106.588487] asic cmd return 00988513
[  106.592223] asic cmd return 00988513
[  106.595964] asic cmd return 00988513
[  106.599775] asic cmd return 00988513
[  106.603515] asic cmd return 00988513
[  106.607270] asic cmd return 00988513
[  106.611010] asic cmd return 00988513
[  106.614877] asic cmd return 00988513
[  106.618639] asic cmd return 00988513
[  106.622384] asic cmd return 00988513
[  106.626125] asic cmd return 00988513
[  106.630466] asic cmd return 00988513

fanatic26

hero member

Activity: 756

Merit: 560

The control boards may say s5+ but they are for the s7. the early model 54 chip boards had the controller with 6 fan plugs and 9 IO ports. The later models removed most of those parts for what I assume is cost savings.

The 45 chip boards run at a stock freq of 700 to achieve 4.7TH. If you run them at 575 will should only see around 3.8TH.

The 54 chip boards default frequency was 575 to get to the expected 4.7TH because it physically had more chips then later models.

A.Delaney

member

Activity: 266

Merit: 13

Ok great thank you. Parallel Miner offered to send me a new control board if this one is bad. If I try it with the control board from my other s7 and it works fine then great. Otherwise I am sending the whole miner back in exchange for another one.

So I pulled the controller from my other s7 to try on this s7 and I noticed there was 9 plugs on the control board. It says s5+ right on the board. Were those control boards interchangeable to an s7?

So the 45 chip miner is running right now with the s5+ board I pulled from my other 54 chip s7. When I first plugged it in 2th is all it made it to and chain 1 went to all X’s. It rebooted itself and is hashing now at 3.8-4 Th. All 0’s. Could the hashrste be down because the frequency is at 575 and with other control board it was at 650?

fanatic26

hero member

Activity: 756

Merit: 560

The control board will work on all cards. Even the 54 chip firmware will run and hash with a 45 chip board, it will just show 9 x's on the hash board status because its looking for 54. And while I dont recommend it, you can even mix and match 45 and 54 chip boards on a single controller. I have done it on accident a few times.

A.Delaney

member

Activity: 266

Merit: 13

Ok this time it just happened on chain2. I bought this from parallelminer early this month. They claim they go through all these and check them over. It has their little stickers on it they put in places they must check. I did send them an email since it’s technically under warranty for 30 days through them. I haven’t got a response back yet.

Can I pull the control board from my other S7 and try it in this one? Will it matter that one is the 45 chip and the other is the 54 chip?

fanatic26

hero member

Activity: 756

Merit: 560

The default frequency for all 45 chip boards is 700.

It sounds like the power stage of the board is failing, this can becaused by a number of things but the most likely cause in my experience is corrosion on the board. The s7s did not have the clear epoxy protecting its components like they do on the s9 and this causes corrosion and early failure. On the top left corner of the board (when looking at the side with the power components) you will see the parts that control voltage to the chains. These are right where the fan intake is and can be damaged very easily by condensation or dust buildup with static electricity. Give the board an alcohol bath and scrub that area clean with a toothbrush and see what happens.

A.Delaney

member

Activity: 266

Merit: 13

One of the hash boards on my S7 either slows down or quits. I don’t know. Temps will run in the low 50’s on all 3 boards and then chain 3 with drop to 24 degrees and the hash rate will drop to 2.9 or so. It reboots automatically and starting working fine again. Then a short time later same thing. Chain 3 temp drops to 24. All 3 boards have 0’s.

APW3++ on 220v brand new. I just got this thing. The miner and the psu. It’s the 45 chip S7 set at 650mhz. When I first plugged it in. It ran for 30 mins and stopped hashing all together. The rate slowly went to zero and the fans slowed way down. I pulled the plug and powered it back up and it’s been running ever since other than the one board causing it to reboot all the time. The kernel log is blank too. Why is that?

Also this is a 4.73Th model and it has yet to see that. It bounces between 4.1 and 4.5Th Is this because the frequency is set at 650 instead of 700?

Just did it again. This time chain 1 is at 23deg and the hash rate dropped to 2.9 rebooted and is hashing again now.

Topic: S7 hash board rebooting constantly Edit: Found something else interesting (Read 320 times)