HELLO GUYS!
I got problems with a new Antminer L7, I got no hashrate and kernel log is apparently showing some errors that I don't know how to identify.
I copy you below the kernel log.
If anyone of you could help me to understand what could be the origin of this problem I would really appreciate your help.
Thanks in advance for your kindness.
Memory policy: Data cache writealloc
On node 0 totalpages: 61440
free_area_init_node: node 0, pgdat c0b3c040, node_mem_map cde10000
Normal zone: 480 pages used for memmap
Normal zone: 0 pages reserved
Normal zone: 61440 pages, LIFO batch:15
percpu: Embedded 12 pages/cpu @cddf0000 s19916 r8192 d21044 u49152
pcpu-alloc: s19916 r8192 d21044 u49152 alloc=12*4096
pcpu-alloc:
0
1
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 60960
Kernel command line: mem=240M console=ttyPS0,115200 ramdisk_size=33554432 root=/dev/ram rw earlyprintk
PID hash table entries: 1024 (order: 0, 4096 bytes)
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 209340K/245760K available (6317K kernel code, 243K rwdata, 1932K rodata, 1024K init, 232K bss, 20036K reserved, 16384K cma-reserved, 0K highmem)
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
vmalloc : 0xcf800000 - 0xff800000 ( 768 MB)
lowmem : 0xc0000000 - 0xcf000000 ( 240 MB)
pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
.text : 0xc0008000 - 0xc090e410 (9242 kB)
.init : 0xc0a00000 - 0xc0b00000 (1024 kB)
.data : 0xc0b00000 - 0xc0b3cda0 ( 244 kB)
.bss : 0xc0b3cda0 - 0xc0b77024 ( 233 kB)
Preemptible hierarchical RCU implementation.
Build-time adjustment of leaf fanout to 32.
RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=2
NR_IRQS:16 nr_irqs:16 16
efuse mapped to cf800000
ps7-slcr mapped to cf802000
L2C: platform modifies aux control register: 0x72360000 -> 0x72760000
L2C: DT/platform modifies aux control register: 0x72360000 -> 0x72760000
L2C-310 erratum 769419 enabled
L2C-310 enabling early BRESP for Cortex-A9
L2C-310 full line of zeros enabled for Cortex-A9
L2C-310 ID prefetch enabled, offset 1 lines
L2C-310 dynamic clock gating enabled, standby mode enabled
L2C-310 cache controller enabled, 8 ways, 512 kB
L2C-310: CACHE_ID 0x410000c8, AUX_CTRL 0x76760001
zynq_clock_init: clkc starts at cf802100
Zynq clock init
sched_clock: 64 bits at 333MHz, resolution 3ns, wraps every 4398046511103ns
clocksource: arm_global_timer: mask: 0xffffffffffffffff max_cycles: 0x4ce07af025, max_idle_ns: 440795209040 ns
Switching to timer-based delay loop, resolution 3ns
clocksource: ttc_clocksource: mask: 0xffff max_cycles: 0xffff, max_idle_ns: 537538477 ns
ps7-ttc #0 at cf80a000, irq=18
Console: colour dummy device 80x30
Calibrating delay loop (skipped), value calculated using timer frequency.. 666.66 BogoMIPS (lpj=3333333)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
CPU: Testing write buffer coherency: ok
CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
Setting up static identity map for 0x100000 - 0x100058
CPU1: failed to boot: -1
Brought up 1 CPUs
SMP: Total of 1 processors activated (666.66 BogoMIPS).
CPU: All CPU(s) started in SVC mode.
devtmpfs: initialized
VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
pinctrl core: initialized pinctrl subsystem
NET: Registered protocol family 16
DMA: preallocated 256 KiB pool for atomic coherent allocations
cpuidle: using governor menu
hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
hw-breakpoint: maximum watchpoint size is 4 bytes.
zynq-ocm f800c000.ps7-ocmc: ZYNQ OCM pool: 256 KiB @ 0xcf880000
vgaarb: loaded
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
media: Linux media interface: v0.10
Linux video capture interface: v2.00
pps_core: LinuxPPS API ver. 1 registered
pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <
giometti@linux.it>
PTP clock support registered
EDAC MC: Ver: 3.0.0
Advanced Linux Sound Architecture Driver Initialized.
clocksource: Switched to clocksource arm_global_timer
NET: Registered protocol family 2
TCP established hash table entries: 2048 (order: 1, 8192 bytes)
TCP bind hash table entries: 2048 (order: 2, 16384 bytes)
TCP: Hash tables configured (established 2048 bind 2048)
UDP hash table entries: 256 (order: 1, 8192 bytes)
UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
PCI: CLS 0 bytes, default 64
Trying to unpack rootfs image as initramfs...
rootfs image is not initramfs (no cpio magic); looks like an initrd
Freeing initrd memory: 6964K (cd42d000 - cdafa000)
hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
futex hash table entries: 512 (order: 3, 32768 bytes)
workingset: timestamp_bits=28 max_order=16 bucket_order=0
jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc.
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
dma-pl330 f8003000.ps7-dma: Loaded driver for PL330 DMAC-241330
dma-pl330 f8003000.ps7-dma: DBUFF-128x8bytes Num_Chans-8 Num_Peri-4 Num_Events-16
e0000000.serial: ttyPS0 at MMIO 0xe0000000 (irq = 159, base_baud = 6249999) is a xuartps
console [ttyPS0] enabled
xdevcfg f8007000.ps7-dev-cfg: ioremap 0xf8007000 to cf86e000
[drm] Initialized drm 1.1.0 20060810
brd: module loaded
loop: module loaded
CAN device driver interface
gpiod_set_value: invalid GPIO
libphy: MACB_mii_bus: probed
macb e000b000.ethernet eth0: Cadence GEM rev 0x00020118 at 0xe000b000 irq 31 (00:0a:35:00:00:00)
Generic PHY e000b000.etherne:00: attached PHY driver [Generic PHY] (mii_bus:phy_addr=e000b000.etherne:00, irq=-1)
e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
usbcore: registered new interface driver usb-storage
mousedev: PS/2 mouse device common for all mice
i2c /dev entries driver
cdns-i2c e0005000.ps7_i2c: 100 kHz mmio e0005000 irq 154
Xilinx Zynq CpuIdle Driver started
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
sdhci-pltfm: SDHCI platform and OF driver helper
mmc0: SDHCI controller on e0100000.ps7-sdio [e0100000.ps7-sdio] using ADMA
ledtrig-cpu: registered to indicate activity on CPUs
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
nand: disable subpage write
nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xda
nand: Micron MT29F2G08ABAEAWP
nand: 256 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
nand: NAND_ECC_HW
nand: NAND_ECC_HW_SYNDROME
mtd->writesize = 2048
ecc->strength = 1
ecc->size = 2048
mtd->writesize = 2048
chip->ecc_strength_ds = 4
chip->ecc_step_ds = 512
nand: WARNING: pl35x-nand: the ECC used on your system is too weak compared to the one required by the NAND chip
Bad block table found at page 131008, version 0x01
Bad block table found at page 130944, version 0x01
nand_read_bbt: bad block at 0x000002420000
nand_read_bbt: bad block at 0x000002440000
nand_read_bbt: bad block at 0x000002460000
8 ofpart partitions found on MTD device pl35x-nand
Creating 8 MTD partitions on "pl35x-nand":
0x000000000000-0x000002800000 : "BOOT.bin-dts-marker-kernel"
0x000002800000-0x000004800000 : "ramfs"
0x000004800000-0x000005000000 : "configs"
0x000005000000-0x000005200000 : "sig"
0x000005200000-0x000006000000 : "reserve1"
0x000006000000-0x000007000000 : "upgrade-ramfs"
0x000007000000-0x00000a800000 : "upgrade-file"
0x00000a800000-0x000010000000 : "reserve2"
nf_conntrack version 0.5.0 (3635 buckets, 14540 max)
ip_tables: (C) 2000-2006 Netfilter Core Team
NET: Registered protocol family 10
ip6_tables: (C) 2000-2006 Netfilter Core Team
sit: IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
can: controller area network core (rev 20120528 abi 9)
NET: Registered protocol family 29
can: raw protocol (rev 20120528)
can: broadcast manager protocol (rev 20120528 t)
can: netlink gateway (rev 20130117) max_hops=1
zynq_pm_ioremap: no compatible node found for 'xlnx,zynq-ddrc-a05'
zynq_pm_late_init: Unable to map DDRC IO memory.
Registering SWP/SWPB emulation handler
hctosys: unable to open rtc device (rtc0)
ALSA device list:
No soundcards found.
RAMDISK: gzip image found at block 0
EXT4-fs (ram0): couldn't mount as ext3 due to feature incompatibilities
EXT4-fs warning (device ram0): ext4_update_dynamic_rev:746: updating to rev 1 because of new feature flag, running e2fsck is recommended
EXT4-fs (ram0): mounted filesystem without journal. Opts: (null)
VFS: Mounted root (ext4 filesystem) on device 1:0.
devtmpfs: mounted
Freeing unused kernel memory: 1024K (c0a00000 - c0b00000)
EXT4-fs (ram0): re-mounted. Opts: block_validity,delalloc,barrier,user_xattr,errors=remount-ro
devpts: called with bogus options
ubi0: attaching mtd2
ubi0: scanning is finished
ubi0: attached mtd2 (name "configs", size 8 MiB)
ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
ubi0: good PEBs: 64, bad PEBs: 0, corrupted PEBs: 0
ubi0: user volume: 1, internal volumes: 1, max. volumes count: 128
ubi0: max/mean erase counter: 4/1, WL threshold: 4096, image sequence number: 1220725735
ubi0: available PEBs: 0, total reserved PEBs: 64, PEBs reserved for bad PEB handling: 4
ubi0: background thread "ubi_bgt0d" started, PID 729
UBIFS (ubi0:0): background thread "ubifs_bgt0_0" started, PID 733
UBIFS (ubi0:0): UBIFS: mounted UBI device 0, volume 0, name "config_data"
UBIFS (ubi0:0): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
UBIFS (ubi0:0): FS size: 5840896 bytes (5 MiB, 46 LEBs), journal size 1015809 bytes (0 MiB, 6 LEBs)
UBIFS (ubi0:0): reserved for root: 275879 bytes (269 KiB)
UBIFS (ubi0:0): media format: w4/r0 (latest is w4/r0), UUID DE1541AF-D6B7-4EC1-8287-2564D10599A1, small LPT model
ubi2: attaching mtd4
ubi2: scanning is finished
ubi2: attached mtd4 (name "reserve1", size 14 MiB)
ubi2: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
ubi2: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
ubi2: VID header offset: 2048 (aligned 2048), data offset: 4096
ubi2: good PEBs: 112, bad PEBs: 0, corrupted PEBs: 0
ubi2: user volume: 1, internal volumes: 1, max. volumes count: 128
ubi2: max/mean erase counter: 5/2, WL threshold: 4096, image sequence number: 1544663199
ubi2: available PEBs: 0, total reserved PEBs: 112, PEBs reserved for bad PEB handling: 4
ubi2: background thread "ubi_bgt2d" started, PID 740
UBIFS (ubi2:0): background thread "ubifs_bgt2_0" started, PID 744
UBIFS (ubi2:0): UBIFS: mounted UBI device 2, volume 0, name "misc"
UBIFS (ubi2:0): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
UBIFS (ubi2:0): FS size: 11935744 bytes (11 MiB, 94 LEBs), journal size 1015809 bytes (0 MiB, 6 LEBs)
UBIFS (ubi2:0): reserved for root: 563754 bytes (550 KiB)
UBIFS (ubi2:0): media format: w4/r0 (latest is w4/r0), UUID 7EB976CB-9EB0-4B6B-88EC-7E18DF9716B1, small LPT model
IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
random: avahi-daemon urandom read with 2 bits of entropy available
macb e000b000.ethernet eth0: unable to generate target frequency: 25000000 Hz
macb e000b000.ethernet eth0: link up (100/Full)
IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
In axi fpga driver!
request_mem_region OK!
AXI fpga dev virtual address is 0xcfbc8000
*base_vir_addr = 0xb051
In fpga mem driver!
request_mem_region OK!
fpga mem virtual address is 0xd2000000
random: nonblocking pool is initialized
===========================================Miner log===========================================
time="1970-01-01 00:00:09" level=info pid=910 msg="release version"
time="1970-01-01 00:00:09" level=info pid=910 msg="asic mode"
time="1970-01-01 00:00:09" level=notice pid=910 msg="algo ltc fan_control_mode 2"
time="1970-01-01 00:00:09" level=notice pid=910 msg=platform_init
time="1970-01-01 00:00:09" level=info pid=910 msg="mmap fpga_mem_addr_hal = 0xb5d86000
"
time="1970-01-01 00:00:09" level=info pid=910 msg="HARDWARE_VERSION = 0x2000b051
"
time="1970-01-01 00:00:09" level=notice pid=910 msg="chain_offset 0, chain 0"
time="1970-01-01 00:00:10" level=notice pid=910 msg="chain_offset 0, chain 0, pic firmware verion = 0xfe"
time="1970-01-01 00:00:10" level=notice pid=910 msg="chain_offset 1, chain 1"
time="1970-01-01 00:00:11" level=notice pid=910 msg="chain_offset 1, chain 1, pic firmware verion = 0xfe"
time="1970-01-01 00:00:11" level=notice pid=910 msg="chain_offset 2, chain 2"
time="1970-01-01 00:00:12" level=notice pid=910 msg="chain_offset 2, chain 2, pic firmware verion = 0xfe"
time="1970-01-01 00:00:12" level=notice pid=910 msg="reset fpga"
time="1970-01-01 00:00:12" level=notice pid=910 msg="Begain check_fan_valiad"
time="2022-02-19 18:34:52" level=notice pid=910 msg="check_fan_valiad, check_fan_speed ok, fan_num = 4"
time="2022-02-19 18:34:52" level=notice pid=910 msg="Miner compile time: Mon Jan 24 16:01:20 CST 2022 type: Antminer L7"
time="2022-02-19 18:34:52" level=info pid=910 msg="godminer Version = 0xB051 1.0.0_release_dirty_master_4c4db04fc8fb8ce1a21da1db2301f261664943c2_Jan 24 2022 16:18:48"
time="2022-02-19 18:34:52" level=notice pid=910 msg="miner thread with 3 backend runtime created pid 910"
time="2022-02-19 18:34:52" level=notice pid=910 msg="opt_algo 6, ltc"
time="2022-02-19 18:34:58" level=notice pid=910 msg="MAX voltage: 1480"
time="2022-02-19 18:34:58" level=notice pid=910 msg="MIN freq: 1775"
time="2022-02-19 18:34:59" level=notice pid=910 msg="all runtimes have been poweroff."
time="2022-02-19 18:35:10" level=info pid=910 msg="power open power_version = 0x73"
time="2022-02-19 18:35:11" level=notice pid=910 msg="power type version: 0x0073"
time="2022-02-19 18:35:13" level=notice pid=910 msg="Power init:"
time="2022-02-19 18:35:13" level=notice pid=910 msg="current_voltage_raw = 0"
time="2022-02-19 18:35:13" level=notice pid=910 msg="working_voltage_raw = 1480"
time="2022-02-19 18:35:13" level=notice pid=910 msg="check_asic_voltage_enable = 1"
time="2022-02-19 18:35:13" level=notice pid=910 msg="check_asic_voltage_raw = 1600"
time="2022-02-19 18:35:13" level=notice pid=910 msg="set_voltage to 1600."
time="2022-02-19 18:35:13" level=notice pid=910 msg="N before calibration 96, N after calibration -1"
time="2022-02-19 18:35:18" level=warn pid=910 msg="power voltage can not meet the target! centi_voltage 1600 min_fb_vol 1.028672 qualified_vol 12.000000"
time="2022-02-19 18:35:19" level=warn pid=910 msg="power voltage can not meet the target! centi_voltage 1600 min_fb_vol 1.028672 qualified_vol 12.000000"
time="2022-02-19 18:35:21" level=warn pid=910 msg="power voltage can not meet the target! centi_voltage 1600 min_fb_vol 1.028672 qualified_vol 12.000000"
time="2022-02-19 18:35:21" level=error pid=910 msg="check_feedback_voltage error!"
time="2022-02-19 18:35:21" level=error pid=910 msg="power init error!"
time="2022-02-19 18:35:45" level=info pid=1349 msg="release version"
time="2022-02-19 18:35:45" level=info pid=1349 msg="asic mode"
time="2022-02-19 18:35:45" level=notice pid=1349 msg="algo ltc fan_control_mode 2"
time="2022-02-19 18:35:45" level=notice pid=1349 msg=platform_init
time="2022-02-19 18:35:45" level=info pid=1349 msg="mmap fpga_mem_addr_hal = 0xb5cf6000
"
time="2022-02-19 18:35:45" level=info pid=1349 msg="HARDWARE_VERSION = 0x2000b051
"
time="2022-02-19 18:35:45" level=notice pid=1349 msg="chain_offset 0, chain 0"
time="2022-02-19 18:35:45" level=notice pid=1349 msg="chain_offset 0, chain 0, pic firmware verion = 0xfe"
time="2022-02-19 18:35:45" level=notice pid=1349 msg="chain_offset 1, chain 1"
time="2022-02-19 18:35:46" level=notice pid=1349 msg="chain_offset 1, chain 1, pic firmware verion = 0xfe"
time="2022-02-19 18:35:46" level=notice pid=1349 msg="chain_offset 2, chain 2"
time="2022-02-19 18:35:47" level=notice pid=1349 msg="chain_offset 2, chain 2, pic firmware verion = 0xfe"
time="2022-02-19 18:35:47" level=notice pid=1349 msg="reset fpga"
time="2022-02-19 18:35:47" level=notice pid=1349 msg="Begain check_fan_valiad"
time="2022-02-19 18:35:47" level=notice pid=1349 msg="check_fan_valiad, check_fan_speed ok, fan_num = 4"
time="2022-02-19 18:35:47" level=notice pid=1349 msg="Miner compile time: Mon Jan 24 16:01:20 CST 2022 type: Antminer L7"
time="2022-02-19 18:35:47" level=info pid=1349 msg="godminer Version = 0xB051 1.0.0_release_dirty_master_4c4db04fc8fb8ce1a21da1db2301f261664943c2_Jan 24 2022 16:18:48"
time="2022-02-19 18:35:47" level=notice pid=1349 msg="miner thread with 3 backend runtime created pid 1349"
time="2022-02-19 18:35:47" level=notice pid=1349 msg="opt_algo 6, ltc"
time="2022-02-19 18:35:53" level=notice pid=1349 msg="MAX voltage: 1480"
time="2022-02-19 18:35:53" level=notice pid=1349 msg="MIN freq: 1775"
time="2022-02-19 18:35:54" level=notice pid=1349 msg="all runtimes have been poweroff."
time="2022-02-19 18:36:05" level=info pid=1349 msg="power open power_version = 0x73"
time="2022-02-19 18:36:07" level=notice pid=1349 msg="power type version: 0x0073"
time="2022-02-19 18:36:09" level=notice pid=1349 msg="Power init:"
time="2022-02-19 18:36:09" level=notice pid=1349 msg="current_voltage_raw = 0"
time="2022-02-19 18:36:09" level=notice pid=1349 msg="working_voltage_raw = 1480"
time="2022-02-19 18:36:09" level=notice pid=1349 msg="check_asic_voltage_enable = 1"
time="2022-02-19 18:36:09" level=notice pid=1349 msg="check_asic_voltage_raw = 1600"
time="2022-02-19 18:36:09" level=notice pid=1349 msg="set_voltage to 1600."
time="2022-02-19 18:36:09" level=notice pid=1349 msg="N before calibration 96, N after calibration -1"
time="2022-02-19 18:36:13" level=warn pid=1349 msg="power voltage can not meet the target! centi_voltage 1600 min_fb_vol 1.028672 qualified_vol 12.000000"
time="2022-02-19 18:36:15" level=warn pid=1349 msg="power voltage can not meet the target! centi_voltage 1600 min_fb_vol 1.028672 qualified_vol 12.000000"
time="2022-02-19 18:36:16" level=warn pid=1349 msg="power voltage can not meet the target! centi_voltage 1600 min_fb_vol 1.028672 qualified_vol 12.000000"
time="2022-02-19 18:36:16" level=error pid=1349 msg="check_feedback_voltage error!"
time="2022-02-19 18:36:16" level=error pid=1349 msg="power init error!"
time="2022-02-19 18:36:30" level=info pid=1701 msg="release version"
time="2022-02-19 18:36:30" level=info pid=1701 msg="asic mode"
time="2022-02-19 18:36:30" level=notice pid=1701 msg="algo ltc fan_control_mode 2"
time="2022-02-19 18:36:30" level=notice pid=1701 msg=platform_init
time="2022-02-19 18:36:30" level=info pid=1701 msg="mmap fpga_mem_addr_hal = 0xb5d18000
"
time="2022-02-19 18:36:30" level=info pid=1701 msg="HARDWARE_VERSION = 0x2000b051
"
time="2022-02-19 18:36:30" level=notice pid=1701 msg="chain_offset 0, chain 0"
time="2022-02-19 18:36:30" level=notice pid=1701 msg="chain_offset 0, chain 0, pic firmware verion = 0xfe"
time="2022-02-19 18:36:30" level=notice pid=1701 msg="chain_offset 1, chain 1"
time="2022-02-19 18:36:31" level=notice pid=1701 msg="chain_offset 1, chain 1, pic firmware verion = 0xfe"
time="2022-02-19 18:36:31" level=notice pid=1701 msg="chain_offset 2, chain 2"
time="2022-02-19 18:36:32" level=notice pid=1701 msg="chain_offset 2, chain 2, pic firmware verion = 0xfe"
time="2022-02-19 18:36:32" level=notice pid=1701 msg="reset fpga"
time="2022-02-19 18:36:32" level=notice pid=1701 msg="Begain check_fan_valiad"
time="2022-02-19 18:36:33" level=notice pid=1701 msg="check_fan_valiad, check_fan_speed ok, fan_num = 4"
time="2022-02-19 18:36:33" level=notice pid=1701 msg="Miner compile time: Mon Jan 24 16:01:20 CST 2022 type: Antminer L7"
time="2022-02-19 18:36:33" level=info pid=1701 msg="godminer Version = 0xB051 1.0.0_release_dirty_master_4c4db04fc8fb8ce1a21da1db2301f261664943c2_Jan 24 2022 16:18:48"
time="2022-02-19 18:36:33" level=notice pid=1701 msg="miner thread with 3 backend runtime created pid 1701"
time="2022-02-19 18:36:33" level=notice pid=1701 msg="opt_algo 6, ltc"
time="2022-02-19 18:36:38" level=notice pid=1701 msg="MAX voltage: 1480"
time="2022-02-19 18:36:38" level=notice pid=1701 msg="MIN freq: 1775"
time="2022-02-19 18:36:39" level=notice pid=1701 msg="all runtimes have been poweroff."
time="2022-02-19 18:36:50" level=info pid=1701 msg="power open power_version = 0x73"
time="2022-02-19 18:36:52" level=notice pid=1701 msg="power type version: 0x0073"
time="2022-02-19 18:36:54" level=notice pid=1701 msg="Power init:"
time="2022-02-19 18:36:54" level=notice pid=1701 msg="current_voltage_raw = 0"
time="2022-02-19 18:36:54" level=notice pid=1701 msg="working_voltage_raw = 1480"
time="2022-02-19 18:36:54" level=notice pid=1701 msg="check_asic_voltage_enable = 1"
time="2022-02-19 18:36:54" level=notice pid=1701 msg="check_asic_voltage_raw = 1600"
time="2022-02-19 18:36:54" level=notice pid=1701 msg="set_voltage to 1600."
time="2022-02-19 18:36:54" level=notice pid=1701 msg="N before calibration 96, N after calibration -1"
time="2022-02-19 18:36:59" level=warn pid=1701 msg="power voltage can not meet the target! centi_voltage 1600 min_fb_vol 1.028672 qualified_vol 12.000000"
time="2022-02-19 18:37:00" level=warn pid=1701 msg="power voltage can not meet the target! centi_voltage 1600 min_fb_vol 1.028672 qualified_vol 12.000000"
time="2022-02-19 18:37:01" level=warn pid=1701 msg="power voltage can not meet the target! centi_voltage 1600 min_fb_vol 1.028672 qualified_vol 12.000000"
time="2022-02-19 18:37:01" level=error pid=1701 msg="check_feedback_voltage error!"
time="2022-02-19 18:37:01" level=error pid=1701 msg="power init error!"
time="2022-02-19 18:37:15" level=info pid=2085 msg="release version"
time="2022-02-19 18:37:15" level=info pid=2085 msg="asic mode"
time="2022-02-19 18:37:15" level=notice pid=2085 msg="algo ltc fan_control_mode 2"
time="2022-02-19 18:37:15" level=notice pid=2085 msg=platform_init
time="2022-02-19 18:37:15" level=info pid=2085 msg="mmap fpga_mem_addr_hal = 0xb5d9e000
"
time="2022-02-19 18:37:15" level=info pid=2085 msg="HARDWARE_VERSION = 0x2000b051
"
time="2022-02-19 18:37:15" level=notice pid=2085 msg="chain_offset 0, chain 0"
time="2022-02-19 18:37:16" level=notice pid=2085 msg="chain_offset 0, chain 0, pic firmware verion = 0xfe"
time="2022-02-19 18:37:16" level=notice pid=2085 msg="chain_offset 1, chain 1"
time="2022-02-19 18:37:16" level=notice pid=2085 msg="chain_offset 1, chain 1, pic firmware verion = 0xfe"
time="2022-02-19 18:37:16" level=notice pid=2085 msg="chain_offset 2, chain 2"
time="2022-02-19 18:37:17" level=notice pid=2085 msg="chain_offset 2, chain 2, pic firmware verion = 0xfe"
time="2022-02-19 18:37:17" level=notice pid=2085 msg="reset fpga"
time="2022-02-19 18:37:17" level=notice pid=2085 msg="Begain check_fan_valiad"
time="2022-02-19 18:37:18" level=notice pid=2085 msg="check_fan_valiad, check_fan_speed ok, fan_num = 4"
time="2022-02-19 18:37:18" level=notice pid=2085 msg="Miner compile time: Mon Jan 24 16:01:20 CST 2022 type: Antminer L7"
time="2022-02-19 18:37:18" level=info pid=2085 msg="godminer Version = 0xB051 1.0.0_release_dirty_master_4c4db04fc8fb8ce1a21da1db2301f261664943c2_Jan 24 2022 16:18:48"
time="2022-02-19 18:37:18" level=notice pid=2085 msg="miner thread with 3 backend runtime created pid 2085"
time="2022-02-19 18:37:18" level=notice pid=2085 msg="opt_algo 6, ltc"
time="2022-02-19 18:37:23" level=notice pid=2085 msg="MAX voltage: 1480"
time="2022-02-19 18:37:23" level=notice pid=2085 msg="MIN freq: 1775"
time="2022-02-19 18:37:24" level=notice pid=2085 msg="all runtimes have been poweroff."
time="2022-02-19 18:37:35" level=info pid=2085 msg="power open power_version = 0x73"
time="2022-02-19 18:37:37" level=notice pid=2085 msg="power type version: 0x0073"
time="2022-02-19 18:37:39" level=notice pid=2085 msg="Power init:"
time="2022-02-19 18:37:39" level=notice pid=2085 msg="current_voltage_raw = 0"
time="2022-02-19 18:37:39" level=notice pid=2085 msg="working_voltage_raw = 1480"
time="2022-02-19 18:37:39" level=notice pid=2085 msg="check_asic_voltage_enable = 1"
time="2022-02-19 18:37:39" level=notice pid=2085 msg="check_asic_voltage_raw = 1600"
time="2022-02-19 18:37:39" level=notice pid=2085 msg="set_voltage to 1600."
time="2022-02-19 18:37:39" level=notice pid=2085 msg="N before calibration 96, N after calibration -1"
time="2022-02-19 18:37:44" level=warn pid=2085 msg="power voltage can not meet the target! centi_voltage 1600 min_fb_vol 1.028672 qualified_vol 12.000000"
time="2022-02-19 18:37:45" level=warn pid=2085 msg="power voltage can not meet the target! centi_voltage 1600 min_fb_vol 1.028672 qualified_vol 12.000000"
time="2022-02-19 18:37:46" level=warn pid=2085 msg="power voltage can not meet the target! centi_voltage 1600 min_fb_vol 1.028672 qualified_vol 12.000000"
time="2022-02-19 18:37:46" level=error pid=2085 msg="check_feedback_voltage error!"
time="2022-02-19 18:37:46" level=error pid=2085 msg="power init error!"
