S19J Pro+ 120TH abnormal in Low Power Mode

[craigdonny]

Tried to use low power mode but it stays at around 55th with abnormal highlighted.

Any work arounds? Only thing i have found is someone on reddit who bought a epic umc control board.

[BitMaxz]

Check the ASIC status? There might be some missing ASIC chips that leads to abnormal status.

If you want a better troubleshooting I suggest share your kernel logs here and maybe we can find some issue under that logs.

Don't forget to put all logs with insert code tag.

[philipma1957]

your log will look like the one below this is my s19xp log

Code:

 
[    0.000000@0] Booting Linux on physical CPU 0x0
[    0.000000@0] Linux version 4.9.113 (jenkins@nomd-nomd-fwc-bj) (gcc version 6.3.1 20170109 (Linaro GCC 6.3-2017.02) ) #1 SMP PREEMPT Tue Nov 29 12:17:10 CST 2022
[    0.000000@0] Boot CPU: AArch64 Processor [410fd034]
[    0.000000@0] earlycon: aml_uart0 at MMIO 0x00000000ff803000 (options '')
[    0.000000@0] bootconsole [aml_uart0] enabled
[    0.000000@0] efi: Getting EFI parameters from FDT:
[    0.000000@0] efi: UEFI not found.
[    0.000000@0] 	07400000 - 07500000,     1024 KB, ramoops@0x07400000
[    0.000000@0] __reserved_mem_alloc_size, start:0x0000000005000000, end:0x0000000005400000, len:4 MiB
[    0.000000@0] 	05000000 - 05400000,     4096 KB, linux,secmon
[    0.000000@0] cma: Reserved 16 MiB at 0x000000000f000000
[    0.000000@0] On node 0 totalpages: 65536
[    0.000000@0]   DMA zone: 1024 pages used for memmap
[    0.000000@0]   DMA zone: 0 pages reserved
[    0.000000@0]   DMA zone: 65536 pages, LIFO batch:15
[    0.000000@0] psci: probing for conduit method from DT.
[    0.000000@0] psci: PSCIv1.0 detected in firmware.
[    0.000000@0] psci: Using standard PSCI v0.2 function IDs
[    0.000000@0] psci: MIGRATE_INFO_TYPE not supported.
[    0.000000@0] psci: SMC Calling Convention v1.1
[    0.000000@0] percpu: Embedded 25 pages/cpu @ffffffc00ef53000 s64536 r8192 d29672 u102400
[    0.000000@0] pcpu-alloc: s64536 r8192 d29672 u102400 alloc=25*4096
[    0.000000@0] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 
[    0.000000@0] Detected VIPT I-cache on CPU0
[    0.000000@0] CPU features: enabling workaround for ARM erratum 845719
[    0.000000@0] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 64512
[    0.000000@0] Kernel command line: init=/init console=ttyS0,115200 no_console_suspend earlycon=aml_uart,0xff803000 ramoops.pstore_en=1 ramoops.record_size=0x8000 ramoops.console_size=0x4000 logo=,loaded,androidboot.selinux=enforcing androidboot.firstboot=1 jtag=disable androidboot.hardware=amlogic androidboot.bootloader=U-Boot 2015.01 androidboot.build.expect.baseband=N/A androidboot.serialno=1234567890 androidboot.rpmb_state=0 rootfstype=ramfs init=/sbin/init
[    0.000000@0] PID hash table entries: 1024 (order: 1, 8192 bytes)
[    0.000000@0] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.000000@0] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes)
[    0.000000@0] Memory: 209572K/262144K available (8764K kernel code, 1194K rwdata, 2424K rodata, 3648K init, 1017K bss, 32092K reserved, 20480K cma-reserved)
[    0.000000@0] Virtual kernel memory layout:
[    0.000000@0]     modules : 0xffffff8000000000 - 0xffffff8008000000   (   128 MB)
[    0.000000@0]     vmalloc : 0xffffff8008000000 - 0xffffffbebfff0000   (   250 GB)
[    0.000000@0]       .text : 0xffffff8009080000 - 0xffffff8009910000   (  8768 KB)
[    0.000000@0]     .rodata : 0xffffff8009910000 - 0xffffff8009b80000   (  2496 KB)
[    0.000000@0]       .init : 0xffffff8009b80000 - 0xffffff8009f10000   (  3648 KB)
[    0.000000@0]       .data : 0xffffff8009f10000 - 0xffffff800a03aa00   (  1195 KB)
[    0.000000@0]        .bss : 0xffffff800a03aa00 - 0xffffff800a139034   (  1018 KB)
[    0.000000@0]     fixed   : 0xffffffbefe7fb000 - 0xffffffbefec00000   (  4116 KB)
[    0.000000@0]     PCI I/O : 0xffffffbefee00000 - 0xffffffbeffe00000   (    16 MB)
[    0.000000@0]     vmemmap : 0xffffffbf00000000 - 0xffffffc000000000   (     4 GB maximum)
[    0.000000@0]               0xffffffbf00000000 - 0xffffffbf00400000   (     4 MB actual)
[    0.000000@0]     memory  : 0xffffffc000000000 - 0xffffffc010000000   (   256 MB)
[    0.000000@0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000@0] Preemptible hierarchical RCU implementation.
[    0.000000@0] 	Build-time adjustment of leaf fanout to 64.
[    0.000000@0] 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4.
[    0.000000@0] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=4
[    0.000000@0] NR_IRQS:64 nr_irqs:64 0
[    0.000000@0] irq_meson_gpio: 100 to 8 gpio interrupt mux initialized
[    0.000000@0] axg_aoclkc_init: register ao clk ok!
[    0.000000@0] axg_amlogic_init_sdemmc: register amlogic sdemmc clk
[    0.000000@0] axg_amlogic_init_sdemmc: register amlogic sdemmc clk
[    0.000000@0] axg_amlogic_init_media: register meson media clk
[    0.000000@0] axg_amlogic_init_misc: register amlogic axg misc clks
[    0.000000@0] axg_amlogic_init_misc: register amlogic sdemmc clk
[    0.000000@0] axg_clkc_init initialization complete
[    0.000000@0] arm_arch_timer: Architected cp15 timer(s) running at 24.00MHz (phys).
[    0.000000@0] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000004@0] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.008252@0] meson_bc_timer: mclk->mux_reg =ffffff800800a190,mclk->reg =ffffff800800c194
[    0.016899@0] Console: colour dummy device 80x25
[    0.021109@0] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=96000)
[    0.031586@0] pid_max: default: 32768 minimum: 301
[    0.036437@0] thread_stack_cache_init, vmap:ffffffc00e5af600, bitmap:ffffffc00e5a3000, cache page:e5e0
[    0.045773@0] thread_stack_cache_init, allocation vm area:ffffffc00e5d94c0, addr:ffffff8020000000, size:20001000
[    0.056006@0] cpu 0, vmap_stack:[ffffffc00ef5c960-ffffffc00ef60950]
[    0.062305@0] cpu 0, irq_stack: [ffffffc00ef53060-ffffffc00ef57050]
[    0.068604@0] cpu 1, vmap_stack:[ffffffc00ef75960-ffffffc00ef79950]
[    0.074904@0] cpu 1, irq_stack: [ffffffc00ef6c060-ffffffc00ef70050]
[    0.081204@0] cpu 2, vmap_stack:[ffffffc00ef8e960-ffffffc00ef92950]
[    0.087504@0] cpu 2, irq_stack: [ffffffc00ef85060-ffffffc00ef89050]
[    0.093804@0] cpu 3, vmap_stack:[ffffffc00efa7960-ffffffc00efab950]
[    0.100104@0] cpu 3, irq_stack: [ffffffc00ef9e060-ffffffc00efa2050]
[    0.106463@0] Security Framework initialized
[    0.110697@0] SELinux:  Initializing.
[    0.114389@0] SELinux:  Starting in permissive mode
[    0.114426@0] Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
[    0.121108@0] Mountpoint-cache hash table entries: 512 (order: 0, 4096 bytes)
[    0.128836@0] ftrace: allocating 30061 entries in 118 pages
[    0.186849@0] sched-energy: CPU device node has no sched-energy-costs
[    0.187663@0] CPU0: update cpu_capacity 1024
[    0.191991@0] ASID allocator initialised with 32768 entries
[    0.230125@0] secmon: can't fine clear_range
[    0.230329@0] EFI services will not be available.
[    0.233593@0] Meson chip version = RevC (25:C - 23:0)
[    0.267263@1] Detected VIPT I-cache on CPU1
[    0.267322@1] CPU1: update cpu_capacity 1024
[    0.267324@1] CPU1: Booted secondary processor [410fd034]
[    0.295339@2] Detected VIPT I-cache on CPU2
[    0.295391@2] CPU2: update cpu_capacity 1024
[    0.295393@2] CPU2: Booted secondary processor [410fd034]
[    0.323394@3] Detected VIPT I-cache on CPU3
[    0.323446@3] CPU3: update cpu_capacity 1024
[    0.323448@3] CPU3: Booted secondary processor [410fd034]
[    0.323535@0] Brought up 4 CPUs
[    0.362758@0] SMP: Total of 4 processors activated.
[    0.367666@0] CPU features: detected feature: 32-bit EL0 Support
[    0.373703@0] CPU features: detected feature: Kernel page table isolation (KPTI)
[    0.384255@0] CPU: All CPU(s) started at EL2
[    0.385441@0] alternatives: patching kernel code
[    0.390743@1] addr:ffffff802007be10 is in kernel, size fix 4096->10, data:mode=0755
[    0.397969@0] devtmpfs: initialized
[    0.413008@0] DMI not present or invalid.
[    0.413418@0] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.421379@0] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.427950@0] pinctrl core: initialized pinctrl subsystem
[    0.434326@0] NET: Registered protocol family 16
[    0.457908@0] cpuidle: using governor menu
[    0.458414@0] vdso: 2 pages (1 code @ ffffff8009917000, 1 data @ ffffff8009f14000)
[    0.464009@0] hw-breakpoint: found 6 breakpoint and 2 watchpoint registers.
[    0.471429@3] DMA: preallocated 256 KiB pool for atomic allocations
[    0.477539@3] clkmsr: clkmsr: driver init
[    0.481633@3] aml_watch_point_probe, in, wp:2
[    0.487051@3] pstore: using zlib compression
[    0.490460@3] console [pstore-1] enabled
[    0.493895@3] pstore: Registered ramoops as persistent store backend
[    0.500300@3] ramoops: attached 0x100000@0x7400000, ecc: 0/0
[    0.514644@3] aml_iomap: amlogic iomap probe done
[    0.521523@3] clkmsr: msr_clk_reg0=ffffff800817e004,msr_clk_reg2=ffffff80081d100c
[    0.523453@3] clkmsr ffd18004.meson_clk_msr: failed to get msr ring reg0
[    0.615845@3] usbcore: registered new interface driver usbfs
[    0.616029@3] usbcore: registered new interface driver hub
[    0.621611@3] usbcore: registered new device driver usb
[    0.626910@3] pps_core: LinuxPPS API ver. 1 registered
[    0.631835@3] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.641244@3] PTP clock support registered
[    0.645574@3] dmi: Firmware registration failed.
[    0.650574@3] secmon: reserve_mem_size:0x300000
[    0.654592@3] secmon secmon: assigned reserved memory node linux,secmon
[    0.661507@3] secmon: get page:ffffffbf00140000, 5000
[    0.666212@3] secmon: share in base: 0xffffffc0050fe000, share out base: 0xffffffc0050ff000
[    0.674614@3] secmon: phy_in_base: 0x50fe000, phy_out_base: 0x50ff000
[    0.682479@3] NetLabel: Initializing
[    0.684655@3] NetLabel:  domain hash size = 128
[    0.689246@3] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.694474@3] NetLabel:  unlabeled traffic allowed by default
[    0.701115@3] clocksource: Switched to clocksource arch_sys_counter
[    0.827870@3] VFS: Disk quotas dquot_6.6.0
[    0.828018@3] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.853884@3] NET: Registered protocol family 2
[    0.854914@3] TCP established hash table entries: 2048 (order: 2, 16384 bytes)
[    0.860161@3] TCP bind hash table entries: 2048 (order: 3, 32768 bytes)
[    0.866791@3] TCP: Hash tables configured (established 2048 bind 2048)
[    0.873370@3] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.879336@3] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.886078@3] NET: Registered protocol family 1
[    0.891031@3] RPC: Registered named UNIX socket transport module.
[    0.896475@3] RPC: Registered udp transport module.
[    0.901368@3] RPC: Registered tcp transport module.
[    0.906256@3] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.915417@3] Unpacking initramfs...
[    1.517353@0] Initramfs unpacking failed: junk in compressed archive
[    1.525963@0] Freeing initrd memory: 8688K
[    1.526892@0] hw perfevents: clusterb_enabled = 0
[    1.529219@0] hw perfevents: cpumasks 0xf, 0x0
[    1.533684@0] hw perfevents: cluster A irq = 7
[    1.538241@0] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
[    1.548317@0] audit: initializing netlink subsys (disabled)
[    1.551753@0] audit: type=2000 audit(1.408:1): initialized
[    1.559002@0] workingset: timestamp_bits=62 max_order=16 bucket_order=0
[    1.583254@2] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    1.590309@2] NFS: Registering the id_resolver key type
[    1.590403@2] Key type id_resolver registered
[    1.594466@2] Key type id_legacy registered
[    1.598953@2] fuse init (API version 7.26)
[    1.604285@2] SELinux:  Registering netfilter hooks
[    1.610457@2] NET: Registered protocol family 38
[    1.610517@2] Key type asymmetric registered
[    1.613750@2] Asymmetric key parser 'x509' registered
[    1.619263@2] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248)
[    1.626464@2] io scheduler noop registered (default)
[    1.631420@2] io scheduler deadline registered
[    1.636226@2] io scheduler cfq registered
[    1.656648@1] random: fast init done
[    1.656747@1] random: crng init done
[    1.657278@2] Unable to detect cache hierarchy for CPU 0
[    1.693492@2] loop: module loaded
[    1.695061@2] zram: Added device: zram0
[    1.695507@2] mtdoops: mtd device (mtddev=name/number) must be supplied
[    1.702139@2] libphy: Fixed MDIO Bus: probed
[    1.706896@2] tun: Universal TUN/TAP device driver, 1.6
[    1.711241@2] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    1.719440@2]  ee eth reset:Addr = ffffff80081fd008
[    1.726948@2] meson6-dwmac ff3f0000.ethernet: no reset control found
[    1.728881@2] stmmac - user ID: 0x11, Synopsys ID: 0x37
[    1.734156@2]  Ring mode enabled
[    1.737389@2]  DMA HW capability register supported
[    1.742104@2]  Normal descriptors
[    1.745434@2]  RX Checksum Offload Engine supported
[    1.750328@2] 	COE Type 2
[    1.752935@2]  TX Checksum insertion supported
[    1.757419@2]  Wake-Up On Lan supported
[    1.761358@2]  Enable RX Mitigation via HW Watchdog Timer
[    1.774827@2] libphy: stmmac: probed
[    1.774880@2] eth%d: PHY ID 0007c0f1 at 0 IRQ POLL (stmmac-0:00) active
[    1.781337@2] PPP generic driver version 2.4.2
[    1.784287@2] PPP BSD Compression module registered
[    1.788820@2] PPP Deflate Compression module registered
[    1.794085@2] PPP MPPE Compression module registered
[    1.799034@2] NET: Registered protocol family 24
[    1.804507@2] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.810432@2] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.817523@2] usbcore: registered new interface driver cdc_acm
[    1.822683@2] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    1.831093@2] usbcore: registered new interface driver usbserial
[    1.837821@3] mousedev: PS/2 mouse device common for all mice
[    1.843223@3] usbcore: registered new interface driver xpad
[    1.848651@2] i2c /dev entries driver
[    1.853406@2] cpu cpu0: bL_cpufreq_init: CPU 0 initialized
[    1.857642@2] arm_big_little: bL_cpufreq_register: Registered platform driver: scpi
[    1.868520@2] ff803000.serial: clock gate not found
[    1.870212@2] meson_uart ff803000.serial: ==uart0 reg addr = ffffff800830d000
[    1.877353@2] ff803000.serial: ttyS0 at MMIO 0xff803000 (irq = 13, base_baud = 1500000) is a meson_uart
[    1.892293@2] meson_uart ff803000.serial: ttyS0 use xtal(24M) 24000000 change 0 to 115200
[    1.894999@2] console [ttyS0] enabled
[    1.902220@2] bootconsole [aml_uart0] disabled
[    1.911874@0] ff804000.serial: clock gate not found
[    1.916005@0] meson_uart ff804000.serial: ==uart3 reg addr = ffffff8008321000
[    1.923124@0] ff804000.serial: ttyS3 at MMIO 0xff804000 (irq = 14, base_baud = 1500000) is a meson_uart
[    1.933543@3] meson_uart ffd24000.serial: ==uart1 reg addr = ffffff8008323000
[    1.939586@3] ffd24000.serial: ttyS1 at MMIO 0xffd24000 (irq = 25, base_baud = 1500000) is a meson_uart
[    1.949828@2] meson_uart ffd23000.serial: ==uart2 reg addr = ffffff8008325000
[    1.956060@2] ffd23000.serial: ttyS2 at MMIO 0xffd23000 (irq = 26, base_baud = 1500000) is a meson_uart
[    1.967030@1] amlogic-new-usb2 ffe09000.usb2phy: USB2 phy probe:phy_mem:0xffe09000, iomap phy_base:0xffffff8008348000
[    1.976386@1] amlogic-new-usb3 ffe09080.usb3phy: This phy has no usb port
[    1.982836@1] amlogic-new-usb3 ffe09080.usb3phy: USB3 phy probe:phy_mem:0xffe09080, iomap phy_base:0xffffff800834c080
[    1.997816@1] i2c i2c-1: of_i2c: modalias failure on /soc/aobus@ff800000/i2c@5000/mcu6350@40
[    2.001660@1] i2c i2c-1: Failed to create I2C device for /soc/aobus@ff800000/i2c@5000/mcu6350@40
[    2.014049@1] aml_dma ff63e000.aml_dma: Aml dma
[    2.017049@1] aml_aes_dma ff63e000.aml_dma:aml_aes: Aml AES_dma
[    2.022229@1] aml_sha_dma ff63e000.aml_dma:aml_sha: Aml SHA1/SHA224/SHA256 dma
[    2.028563@1] efusekeynum: 4
[    2.030897@1] efusekeyname:             mac	offset:     0	size:     6
[    2.037282@1] efusekeyname:          mac_bt	offset:     6	size:     6
[    2.043677@1] efusekeyname:        mac_wifi	offset:    12	size:     6
[    2.050105@1] efusekeyname:            usid	offset:    18	size:    16
[    2.056921@2] efuse efuse: probe OK!
[    2.062442@2] meson-mmc: mmc driver version: 3.02, 2017-05-15: New Emmc Host Controller
[    2.069623@0] meson-mmc: >>>>>>>>hostbase ffffff8008358000, dmode 
[    2.074702@0] meson-mmc: actual_clock :400000, HHI_nand: 0x80
[    2.079929@0] meson-mmc: [meson_mmc_clk_set_rate_v3] after clock: 0x1000033c
[    2.125258@0] meson-mmc: meson_mmc_probe() : success!
[    2.125512@0] amlogic mtd driver init
[    2.129587@0] prase_get_dtb_nand_parameter:128,parse dts start
[    2.134333@0] bl mode descrete
[    2.137212@0] fip_copies 4
[    2.139876@0] fip_size 0x200000
[    2.143018@0] nand_clk_ctrl 0xffe07000
[    2.146740@0] prase_get_dtb_nand_parameter:234,parse dts end
[    2.152407@0] nand_clk_ctrl 0xffe07000
[    2.156129@0] nand register base ffffff80083df800, nand clock register ffffff80083e1000
[    2.164860@0] plat->aml_nand_device ffffff800a005c10
[    2.169048@0] m3_nand_probe() aml_nand_device ffffff800a005c10
[    2.175100@0] NAND device id: 98 da 90 15 76 16
[    2.179335@0] NAND device: Manufacturer ID: 
[    2.183402@0]  0x98, Chip ID: 0x98 (Toshiba A revision NAND 2Gib TC58NVG1S3HBAI4 )
[    2.190966@0] oob_fill_cnt =32 oob_size =64, bch_bytes =14
[    2.196398@0] ecc mode:6 ecc_page_num=2 eep_need_oobsize=16
[    2.201947@0] plane_num=1 writesize=0x800 ecc.size=0x200 bch_mode=1
[    2.208193@0] mtd->oobavail: 0x8
[    2.211590@0] aml_nand_init 2119: plat-name:bootloader
[    2.216512@0] Creating 1 MTD partitions on "bootloader":
[    2.221800@0] 0x000000000000-0x000000200000 : "bootloader"
[    2.230587@2] bootloader initialized ok
[    2.231061@2] plat->aml_nand_device ffffff800a005c10
[    2.236040@2] m3_nand_probe() aml_nand_device ffffff800a005c10
[    2.242171@2] NAND device id: 98 da 90 15 76 16
[    2.246329@2] NAND device: Manufacturer ID: 
[    2.250405@2]  0x98, Chip ID: 0x98 (Toshiba A revision NAND 2Gib TC58NVG1S3HBAI4 )
[    2.257975@2] oob_fill_cnt =32 oob_size =64, bch_bytes =14
[    2.263402@2] ecc mode:6 ecc_page_num=2 eep_need_oobsize=16
[    2.268942@2] plane_num=1 writesize=0x800 ecc.size=0x200 bch_mode=1
[    2.275194@2] mtd->oobavail: 0x8
[    2.278673@2] aml_nand_init 2119: plat-name:nandnormal
[    2.283566@2] bbt_start=20
[    2.286189@2] env_start=24
[    2.288853@2] key_start=32
[    2.291559@2] dtb_start=40
[    2.294244@2] ddr_start=44
[    2.296917@2] nbbt: info size=0x800 max_scan_blk=24, start_blk=20
[    2.303449@2] get_free_node 43: bitmap=0
[    2.306901@2] get_free_node 55: bitmap=1
[    2.311005@2] get_free_node 43: bitmap=1
[    2.314700@2] get_free_node 55: bitmap=3
[    2.318804@2] get_free_node 43: bitmap=3
[    2.322499@2] get_free_node 55: bitmap=7
[    2.326400@2] nbbt : phy_blk_addr=20, ec=0, phy_page_addr=0, timestamp=1
[    2.333070@2] nbbt free list:
[    2.336018@2] blockN=21, ec=-1, dirty_flag=0
[    2.340265@2] blockN=22, ec=-1, dirty_flag=0
[    2.344511@2] blockN=23, ec=-1, dirty_flag=0
[    2.348759@2] aml_nand_scan_rsv_info 1141: page_num=1
[    2.354193@2] nbbt valid addr: 280000
[    2.357427@2] aml_nand_bbt_check 1306 bbt is valid, reading.
[    2.363058@2] aml_nand_read_rsv_info:423,read nbbt info at 280000
[    2.369333@2] nenv: info size=0x10000 max_scan_blk=32, start_blk=24
[    2.375774@2] get_free_node 43: bitmap=7
[    2.379266@2] get_free_node 55: bitmap=f
[    2.383371@2] get_free_node 43: bitmap=f
[    2.387066@2] get_free_node 55: bitmap=1f
[    2.391257@2] get_free_node 43: bitmap=1f
[    2.395040@2] get_free_node 55: bitmap=3f
[    2.399230@2] get_free_node 43: bitmap=3f
[    2.403013@2] get_free_node 55: bitmap=7f
[    2.407204@2] get_free_node 43: bitmap=7f
[    2.410986@2] get_free_node 55: bitmap=ff
[    2.415177@2] get_free_node 43: bitmap=ff
[    2.418969@2] get_free_node 55: bitmap=1ff
[    2.423238@2] get_free_node 43: bitmap=1ff
[    2.427105@2] get_free_node 55: bitmap=3ff
[    2.431179@2] nenv : phy_blk_addr=24, ec=0, phy_page_addr=0, timestamp=1
[    2.437850@2] nenv free list:
[    2.440781@2] blockN=25, ec=-1, dirty_flag=0
[    2.445045@2] blockN=26, ec=-1, dirty_flag=0
[    2.449291@2] blockN=27, ec=-1, dirty_flag=0
[    2.453537@2] blockN=28, ec=-1, dirty_flag=0
[    2.457784@2] blockN=29, ec=-1, dirty_flag=0
[    2.462030@2] blockN=30, ec=-1, dirty_flag=0
[    2.466277@2] blockN=31, ec=-1, dirty_flag=0
[    2.470524@2] aml_nand_scan_rsv_info 1141: page_num=32
[    2.488597@2] nenv valid addr: 310000
[    2.488630@2] nkey: info size=0x8000 max_scan_blk=40, start_blk=32
[    2.493013@2] get_free_node 43: bitmap=3ff
[    2.496873@2] get_free_node 55: bitmap=7ff
[    2.501155@2] get_free_node 43: bitmap=7ff
[    2.505001@2] get_free_node 55: bitmap=fff
[    2.509313@2] get_free_node 43: bitmap=fff
[    2.513166@2] get_free_node 55: bitmap=1fff
[    2.517530@2] get_free_node 43: bitmap=1fff
[    2.521486@2] get_free_node 55: bitmap=3fff
[    2.525850@2] get_free_node 43: bitmap=3fff
[    2.529806@2] get_free_node 55: bitmap=7fff
[    2.534171@2] get_free_node 43: bitmap=7fff
[    2.538124@2] get_free_node 55: bitmap=ffff
[    2.542490@2] get_free_node 43: bitmap=ffff
[    2.546446@2] get_free_node 55: bitmap=1ffff
[    2.550897@2] get_free_node 43: bitmap=1ffff
[    2.554939@2] get_free_node 55: bitmap=3ffff
[    2.559186@2] nkey : phy_blk_addr=-1, ec=0, phy_page_addr=0, timestamp=0
[    2.565857@2] nkey free list:
[    2.568787@2] blockN=32, ec=-1, dirty_flag=0
[    2.573051@2] blockN=33, ec=-1, dirty_flag=0
[    2.577298@2] blockN=34, ec=-1, dirty_flag=0
[    2.581544@2] blockN=35, ec=-1, dirty_flag=0
[    2.585791@2] blockN=36, ec=-1, dirty_flag=0
[    2.590037@2] blockN=37, ec=-1, dirty_flag=0
[    2.594284@2] blockN=38, ec=-1, dirty_flag=0
[    2.598530@2] blockN=39, ec=-1, dirty_flag=0
[    2.602777@2] aml_nand_scan_rsv_info 1141: page_num=16
[    2.607890@2] nkey valid addr: fffffffffffe0000
[    2.612398@2] aml_nand_key_check 1251 NO key exist
[    2.617166@2] ndtb: info size=0x20000 max_scan_blk=44, start_blk=40
[    2.623813@2] get_free_node 43: bitmap=3ffff
[    2.627653@2] get_free_node 55: bitmap=7ffff
[    2.632104@2] get_free_node 43: bitmap=7ffff
[    2.636146@2] get_free_node 55: bitmap=fffff
[    2.640597@2] get_free_node 43: bitmap=fffff
[    2.644639@2] get_free_node 55: bitmap=1fffff
[    2.648973@2] ndtb : phy_blk_addr=40, ec=0, phy_page_addr=0, timestamp=1
[    2.655643@2] ndtb free list:
[    2.658591@2] blockN=41, ec=-1, dirty_flag=0
[    2.662837@2] blockN=42, ec=-1, dirty_flag=0
[    2.667084@2] blockN=43, ec=-1, dirty_flag=0
[    2.671331@2] aml_nand_scan_rsv_info 1141: page_num=64
[    2.689424@2] ndtb valid addr: 500000
[    2.689458@2] nddr: info size=0x20000 max_scan_blk=46, start_blk=44
[    2.693915@2] get_free_node 43: bitmap=1fffff
[    2.698043@2] get_free_node 55: bitmap=3fffff
[    2.702581@2] get_free_node 43: bitmap=3fffff
[    2.706710@2] get_free_node 55: bitmap=7fffff
[    2.711043@2] nddr : phy_blk_addr=-1, ec=0, phy_page_addr=0, timestamp=0
[    2.717713@2] nddr free list:
[    2.720645@2] blockN=44, ec=-1, dirty_flag=0
[    2.724908@2] blockN=45, ec=-1, dirty_flag=0
[    2.729155@2] aml_nand_scan_rsv_info 1141: page_num=64
[    2.734272@2] nddr valid addr: fffffffffffe0000
[    2.738775@2] aml_nand_ddr_check 1281 NO ddr exist
[    2.743545@2] tpl: off 8388608, size 8388608
[    2.841170@2]  NAND bbt detect factory Bad block at c000000
[    2.841221@2] aml_nand_add_partition:394 factory bad addr=600
[    2.846898@2]  NAND bbt detect factory Bad block at c020000
[    2.852407@2] aml_nand_add_partition:394 factory bad addr=601
[    2.860277@2]  NAND bbt detect factory Bad block at c440000
[    2.863666@2] aml_nand_add_partition:394 factory bad addr=622
[    2.869431@2]  NAND bbt detect factory Bad block at c460000
[    2.874933@2] aml_nand_add_partition:394 factory bad addr=623
[    2.912184@2] Creating 6 MTD partitions on "nandnormal":
[    2.912230@2] 0x000000800000-0x000001000000 : "tpl"
[    2.923822@1] 0x000001000000-0x000001200000 : "misc"
[    2.927486@0] 0x000001200000-0x000002200000 : "recovery"
[    2.939140@3] 0x000002200000-0x000004200000 : "boot"
[    2.958316@3] 0x000004200000-0x000004700000 : "config"
[    2.962957@3] 0x000004700000-0x000010000000 : "nvdata"
[    3.027612@3]  NAND bbt detect factory Bad block at c000000
[    3.027735@3]  NAND bbt detect factory Bad block at c020000
[    3.035308@3]  NAND bbt detect factory Bad block at c440000
[    3.038737@3]  NAND bbt detect factory Bad block at c460000
[    3.078372@1] nandnormal initialized ok
[    3.078480@1] aml_ubootenv_init: register env chardev
[    3.082015@2] aml_ubootenv_init: register env chardev OK
[    3.087066@2] amlnf_dtb_init: register dtb cdev
[    3.091793@1] amlnf_dtb_init: register dtd cdev OK
[    3.096238@1] mtd_nand_probe 267 , err = 0
[    3.101382@2] aml_vrtc rtc: rtc core: registered aml_vrtc as rtc0
[    3.106783@2] input: aml_vkeypad as /devices/platform/rtc/input/input0
[    3.113857@1] unifykey: storage in base: 0xffffffc005000000
[    3.118423@1] unifykey: storage out base: 0xffffffc005040000
[    3.124032@1] unifykey: storage block base: 0xffffffc005080000
[    3.129835@1] unifykey: probe done!
[    3.134018@1] unifykey: no efuse-version set, use default value: -1
[    3.139546@1] unifykey: key unify config unifykey-num is 6
[    3.145065@1] unifykey: key unify fact unifykey-num is 6
[    3.150280@1] unifykey: unifykey_devno: f200000
[    3.155270@0] unifykey: device unifykeys created ok
[    3.159795@0] unifykey: aml_unifykeys_init done!
[    3.164663@0] sysled: module init
[    3.168134@0] meson_wdt ffd0f0d0.watchdog: start watchdog
[    3.172911@0] meson_wdt ffd0f0d0.watchdog: creat work queue for watch dog
[    3.180301@3] meson_wdt ffd0f0d0.watchdog: AML Watchdog Timer probed done
[    3.189032@2] dmc_monitor_probe
[    3.190751@2] defendkey defendkey: Reserved memory is not enough!
[    3.195646@2] defendkey: probe of defendkey failed with error -22
[    3.201961@2] GACT probability NOT on
[    3.205345@2] Mirror/redirect action on
[    3.209132@2] u32 classifier
[    3.211958@2]     Actions configured
[    3.215545@2] Netfilter messages via NETLINK v0.30.
[    3.220815@2] nf_conntrack version 0.5.0 (2048 buckets, 8192 max)
[    3.227014@2] ctnetlink v0.93: registering with nfnetlink.
[    3.232851@2] xt_time: kernel timezone is -0000
[    3.236605@2] ipip: IPv4 and MPLS over IPv4 tunneling driver
[    3.243218@2] ip_tables: (C) 2000-2006 Netfilter Core Team
[    3.247942@2] arp_tables: arp_tables: (C) 2002 David S. Miller
[    3.253412@2] Initializing XFRM netlink socket
[    3.258920@2] NET: Registered protocol family 10
[    3.264855@2] mip6: Mobile IPv6
[    3.265530@2] ip6_tables: (C) 2000-2006 Netfilter Core Team
[    3.271434@2] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    3.279474@2] NET: Registered protocol family 17
[    3.281739@2] NET: Registered protocol family 15
[    3.286318@2] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[    3.299467@2] l2tp_core: L2TP core driver, V2.0
[    3.303871@2] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[    3.308787@2] l2tp_ip: L2TP IP encapsulation support (L2TPv3)
[    3.314544@2] l2tp_netlink: L2TP netlink interface
[    3.319332@2] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3)
[    3.325411@2] l2tp_debugfs: L2TP debugfs support
[    3.329931@2] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3)
[    3.336582@2] NET: Registered protocol family 35
[    3.341509@2] Key type dns_resolver registered
[    3.346118@2] Registered swp emulation handler
[    3.349974@2] Registered cp15_barrier emulation handler
[    3.355171@2] Registered setend emulation handler
[    3.359908@2] disable EAS feature
[    3.364465@1] registered taskstats version 1
[    3.380996@2] dwc3 ff500000.dwc3: Configuration mismatch. dr_mode forced to host
[    3.887440@2] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[    3.887528@2] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1
[    3.895851@2] xhci-hcd xhci-hcd.0.auto: hcc params 0x0220f664 hci version 0x100 quirks 0x02010010
[    3.904259@2] xhci-hcd xhci-hcd.0.auto: irq 22, io mem 0xff500000
[    3.911808@1] hub 1-0:1.0: USB hub found
[    3.914209@1] hub 1-0:1.0: 1 port detected
[    3.918813@1] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[    3.923829@1] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 2
[    3.931725@1] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    3.941270@2] hub 2-0:1.0: USB hub found
[    3.943788@2] hub 2-0:1.0: config failed, hub doesn't have any ports! (err -19)
[    3.951160@2] usb usb2: Unsupported the hub
[    3.955915@2] aml_vrtc rtc: setting system clock to 2023-06-28 17:11:17 UTC (1687972277)
[    3.963971@2] dwc_otg ff400000.dwc2_a: dwc_otg_driver_probe(ffffffc00cd8b800)
[    3.964049@2] dwc_otg: usb0: type: 2 speed: 0, config: 0, dma: 0, id: 0, phy: ffe09000, ctrl: 0
[    3.971908@2] dwc_otg ff400000.dwc2_a: base=0xffffff8008580000
[    3.971920@2] dwc_otg ff400000.dwc2_a: dwc_otg_device=0xffffffc00d80ce00
[    4.072610@2] dwc_otg: Core Release: 3.10a
[    4.072668@2] dwc_otg: Setting default values for core params
[    4.076856@2] dwc_otg: curmode: 0, host_only: 0
[    4.081365@2] dwc_otg ff400000.dwc2_a: DMA config: BURST_DEFAULT
[    4.093882@2] dwc_otg: Using Buffer DMA mode
[    4.093921@2] dwc_otg: OTG VER PARAM: 1, OTG VER FLAG: 1
[    4.097822@2] dwc_otg: Working on port type = SLAVE
[    4.102680@2] dwc_otg: Dedicated Tx FIFOs mode
[    4.109871@0] thermal thermal_zone0: binding zone soc_thermal with cdev thermal-cpufreq-0 failed:-22
[    4.116381@0] cpucore_cooling_register, max_cpu_core_num:4
[    4.128499@0] gxbb_pm: enter meson_pm_probe!
[    4.128557@0] no vddio3v3_en pin
[    4.130254@0] pm-meson aml_pm: Can't get switch_clk81
[    4.135290@0] gxbb_pm: meson_pm_probe done
[    4.140236@0] meson_uart ff803000.serial: ttyS0 use xtal(24M) 24000000 change 115200 to 115200
[    4.146599@0] Freeing unused kernel memory: 3648K
[    4.161421@0] meson_uart ff803000.serial: ttyS0 use xtal(24M) 24000000 change 115200 to 115200
[    4.417180@3] ubi0: attaching mtd5
[    4.436719@3] ubi0: scanning is finished
[    4.441783@3] ubi0: attached mtd5 (name "config", size 5 MiB)
[    4.441907@3] ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[    4.448952@3] ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[    4.455890@3] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[    4.462983@3] ubi0: good PEBs: 40, bad PEBs: 0, corrupted PEBs: 0
[    4.469052@3] ubi0: user volume: 1, internal volumes: 1, max. volumes count: 128
[    4.476412@3] ubi0: max/mean erase counter: 6/3, WL threshold: 4096, image sequence number: 2160011592
[    4.485692@3] ubi0: available PEBs: 0, total reserved PEBs: 40, PEBs reserved for bad PEB handling: 4
[    4.494974@1] ubi0: background thread "ubi_bgt0d" started, PID 1075
[    4.507921@0] UBIFS (ubi0:0): background thread "ubifs_bgt0_0" started, PID 1079
[    4.545288@2] UBIFS (ubi0:0): UBIFS: mounted UBI device 0, volume 0, name "config_data"
[    4.547676@2] UBIFS (ubi0:0): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[    4.557746@2] UBIFS (ubi0:0): FS size: 2793472 bytes (2 MiB, 22 LEBs), journal size 1015809 bytes (0 MiB, 6 LEBs)
[    4.568004@2] UBIFS (ubi0:0): reserved for root: 131942 bytes (128 KiB)
[    4.574561@2] UBIFS (ubi0:0): media format: w4/r0 (latest is w4/r0), UUID 850C71B0-E02F-42CA-B787-D712148D97DC, small LPT model
[    4.599159@0] ubi2: attaching mtd6
[    5.066028@0]  NAND bbt detect factory Bad block at c000000
[    5.066154@0]  NAND bbt detect factory Bad block at c020000
[    5.087067@0]  NAND bbt detect factory Bad block at c440000
[    5.087175@0]  NAND bbt detect factory Bad block at c460000
[    5.322566@0] ubi2: scanning is finished
[    5.330103@1] ubi2: attached mtd6 (name "nvdata", size 185 MiB)
[    5.330404@1] ubi2: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[    5.337516@1] ubi2: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[    5.344381@1] ubi2: VID header offset: 2048 (aligned 2048), data offset: 4096
[    5.351476@1] ubi2: good PEBs: 1476, bad PEBs: 4, corrupted PEBs: 0
[    5.357722@1] ubi2: user volume: 1, internal volumes: 1, max. volumes count: 128
[    5.365082@1] ubi2: max/mean erase counter: 463/59, WL threshold: 4096, image sequence number: 232746352
[    5.374536@1] ubi2: available PEBs: 0, total reserved PEBs: 1476, PEBs reserved for bad PEB handling: 0
[    5.383912@3] ubi2: background thread "ubi_bgt2d" started, PID 1086
[    5.396898@1] UBIFS (ubi2:0): background thread "ubifs_bgt2_0" started, PID 1090
[    5.441937@0] UBIFS (ubi2:0): UBIFS: mounted UBI device 2, volume 0, name "nvdada_log"
[    5.444234@0] UBIFS (ubi2:0): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[    5.454320@0] UBIFS (ubi2:0): FS size: 185384960 bytes (176 MiB, 1460 LEBs), journal size 9269248 bytes (8 MiB, 73 LEBs)
[    5.465133@0] UBIFS (ubi2:0): reserved for root: 4952683 bytes (4836 KiB)
[    5.471893@0] UBIFS (ubi2:0): media format: w4/r0 (latest is w4/r0), UUID 20428EE1-271B-42B1-8A17-C7BCA62C81BA, small LPT model
[    5.734293@1] eth0: device MAC address 02:74:80:9d:19:e2
[    5.818290@0] meson6-dwmac ff3f0000.ethernet eth0: fail to init PTP.
[    5.819560@0] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    6.087646@1] uart_trans: loading out-of-tree module taints kernel.
[    6.090047@1] register uart_trans chrdev success.
[    6.093456@1] meson_uart ff804000.serial: ttyS3 use xtal(24M) 24000000 change 0 to 9600
[    6.101139@1] tty port open success [/dev/ttyS3]!
[    6.105858@1] meson_uart ff804000.serial: ttyS3 use xtal(24M) 24000000 change 9600 to 115200
[    6.114108@1] init sucess for tty struct (246:3)  [/dev/ttyS3]
[    6.120262@1] meson_uart ffd23000.serial: ttyS2 use xtal(24M) 24000000 change 0 to 9600
[    6.127914@1] tty port open success [/dev/ttyS2]!
[    6.132598@1] meson_uart ffd23000.serial: ttyS2 use xtal(24M) 24000000 change 9600 to 115200
[    6.140977@1] init sucess for tty struct (246:2)  [/dev/ttyS2]
[    6.147109@1] meson_uart ffd24000.serial: ttyS1 use xtal(24M) 24000000 change 0 to 9600
[    6.154761@1] tty port open success [/dev/ttyS1]!
[    6.159994@1] meson_uart ffd24000.serial: ttyS1 use xtal(24M) 24000000 change 9600 to 115200
[    6.167834@1] init sucess for tty struct (246:1)  [/dev/ttyS1]
[    6.174296@0] create workqueue success!
[    7.849387@0] meson6-dwmac ff3f0000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
[    7.852676@0] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   20.550226@0] uart trans dev open.
[   20.550428@0] uart_buf virt addr = 0xffffffc00ad80000
[   20.553083@0] uart_buf phys addr = 0x0ad80000
[   20.557458@0] uart_buf pfn       = 0x0000ad80
[   20.561828@0] uart trans stop send work timer.
[   20.566421@0] uart trans set chain exist bits:0x7.
[   20.570963@0] uart trans set work queue count 768.
[   91.935101@2] uart set baud to: 4098
[   91.935163@2] uart set baud to: 4098
[   91.936629@2] uart set baud to: 4098
[  107.671555@2] meson_uart ff804000.serial: ttyS3 use xtal(24M) 24000000 change 115200 to 1000000
[  107.674730@2] uart set baud to: 4104
[  107.738582@2] meson_uart ffd23000.serial: ttyS2 use xtal(24M) 24000000 change 115200 to 1000000
[  107.741772@2] uart set baud to: 4104
[  107.805591@2] meson_uart ffd24000.serial: ttyS1 use xtal(24M) 24000000 change 115200 to 1000000
[  107.808676@2] uart set baud to: 4104
[  168.459956@3] uart trans start send work timer.
[  477.537753@0] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based  firewall rule not found. Use the iptables CT target to attach helpers instead.
[69428.571392@2] uart trans stop send work timer.
[74672.936381@3] uart trans start send work timer.
[74959.507772@0] uart trans stop send work timer.
[74960.520428@0] uart trans stop send work timer.
[74983.796884@0] uart trans dev open.
[74983.797007@0] uart_buf virt addr = 0xffffffc00ad80000
[74983.799810@0] uart_buf phys addr = 0x0ad80000
[74983.804124@0] uart_buf pfn       = 0x0000ad80
[74983.808529@0] uart trans stop send work timer.
[74983.813082@0] uart trans set chain exist bits:0x7.
[74983.817627@0] uart trans set work queue count 768.
[75041.504137@0] meson_uart ff804000.serial: ttyS3 use xtal(24M) 24000000 change 1000000 to 115200
[75041.507689@0] uart set baud to: 4098
[75041.511075@0] meson_uart ffd23000.serial: ttyS2 use xtal(24M) 24000000 change 1000000 to 115200
[75041.519792@0] uart set baud to: 4098
[75041.523214@0] meson_uart ffd24000.serial: ttyS1 use xtal(24M) 24000000 change 1000000 to 115200
[75041.531846@0] uart set baud to: 4098
[75057.263794@3] meson_uart ff804000.serial: ttyS3 use xtal(24M) 24000000 change 115200 to 1000000
[75057.266914@3] uart set baud to: 4104
[75057.330780@0] meson_uart ffd23000.serial: ttyS2 use xtal(24M) 24000000 change 115200 to 1000000
[75057.334131@0] uart set baud to: 4104
[75057.397924@0] meson_uart ffd24000.serial: ttyS1 use xtal(24M) 24000000 change 115200 to 1000000
[75057.401145@0] uart set baud to: 4104
[75123.136003@1] uart trans start send work timer.


===========================================Miner log===========================================
2023-06-28 17:11:24 Miner compile time: Tue Nov 29 11:42:05 CST 2022 type: Antminer S19 XP sn :JYZZEAUBBAABI0023
2023-06-28 17:11:26 This is fix-freq version
2023-06-28 17:11:26 Miner compile time: Tue Nov 29 11:42:05 CST 2022 type: Antminer S19 XP
2023-06-28 17:11:26 Miner sn: JYZZEAUBBAABI0023
2023-06-28 17:11:26 commit version: dd076742 2022-10-27 22:42:25, build by: jenkins 2022-11-29 12:03:58
2023-06-28 17:11:26 opt_multi_version     = 1
2023-06-28 17:11:26 opt_bitmain_ab        = 1
2023-06-28 17:11:26 mid_auto_gen          = 1
2023-06-28 17:11:26 opt_bitmain_work_mode = 0
2023-06-28 17:11:26 port 439 already exported
2023-06-28 17:11:26 port 454 already exported
2023-06-28 17:11:26 port 440 already exported
2023-06-28 17:11:26 port 455 already exported
2023-06-28 17:11:26 port 441 already exported
2023-06-28 17:11:26 port 456 already exported
2023-06-28 17:11:26 port 438 already exported
2023-06-28 17:11:26 port 453 already exported
2023-06-28 17:11:26 port 446 already exported
2023-06-28 17:11:26 port 445 already exported
2023-06-28 17:11:26 Note: front fan is power on!
2023-06-28 17:11:26 Note: rear fan is power on!
2023-06-28 17:11:26 start the http log.
2023-06-28 17:11:26 httpListenThread start ret=0
2023-06-28 17:11:26 start listen on 6060 ...
2023-06-28 17:11:26 load machine BHB56801 conf
2023-06-28 17:11:26 machine : BHB56801 
2023-06-28 17:11:26 get test_loop_securely_find_asic_num failed
2023-06-28 17:11:26 get mix boardname[0][BHB56801], name:BHB56801
2023-06-28 17:11:26 get mix boardname[1][BHB56802], name:BHB56802
2023-06-28 17:11:26 bad chain id = 3
2023-06-28 17:11:29 bad chain id = 3
2023-06-28 17:11:31 power off
2023-06-28 17:11:32 ==========================capability start==========================
2023-06-28 17:11:32 board num = 3
2023-06-28 17:11:32 board id = 0, chain num = 1
2023-06-28 17:11:32 	chain id = 0
2023-06-28 17:11:32 board id = 1, chain num = 1
2023-06-28 17:11:32 	chain id = 1
2023-06-28 17:11:32 board id = 2, chain num = 1
2023-06-28 17:11:32 	chain id = 2
2023-06-28 17:11:32 ==========================capability end============================
2023-06-28 17:11:32 chain num = 3
2023-06-28 17:11:32 load chain 0 eeprom data
2023-06-28 17:11:33 load chain 1 eeprom data
2023-06-28 17:11:34 load chain 2 eeprom data
2023-06-28 17:11:34 eeprom load ret:0
2023-06-28 17:11:34 miner:BHB56801,board_name:BHB56801
2023-06-28 17:11:34 create thread get_nonce_and_register_thread
2023-06-28 17:11:34 fixed working voltage = 1290
2023-06-28 17:11:34 Chain [0] PCB Version: 0x0220
2023-06-28 17:11:34 Chain [0] BOM Version: 0x0000
2023-06-28 17:11:34 Chain [1] PCB Version: 0x0220
2023-06-28 17:11:34 Chain [1] BOM Version: 0x0000
2023-06-28 17:11:34 Chain [2] PCB Version: 0x0220
2023-06-28 17:11:34 Chain [2] BOM Version: 0x0000
2023-06-28 17:11:34 bad chain id = 3
2023-06-28 17:11:34 Fan check passed.
2023-06-28 17:11:34 init fan pid target=50
2023-06-28 17:11:34 max sensor num = 4
2023-06-28 17:11:34 STATUS_INITED: soc init done!
2023-06-28 17:11:34 temperature_monitor_thread start...
2023-06-28 17:11:51 start to init...
2023-06-28 17:11:51 i2c_sim_init start
2023-06-28 17:11:51 init gpio477
2023-06-28 17:11:51 init gpio476
2023-06-28 17:11:51 i2c_sim_init end
2023-06-28 17:11:53 power open power_version = 0x76
2023-06-28 17:11:56 power is Calibrated
2023-06-28 17:11:56 power sn:DGAH329BBABJE0420
2023-06-28 17:11:56 enable_power_calibration,calibration date:211208.
2023-06-28 17:11:57 power type version: 0x0076
2023-06-28 17:11:58 disable power watchdog: 0x0000
2023-06-28 17:12:01 Initializing the power, please wait, this may take up to 2 minutes...
2023-06-28 17:12:23 reload pool, need recalculate
2023-06-28 17:12:23 set_start_time_point total_tv_start_sys=69 total_tv_end_sys=70
2023-06-28 17:12:31 Slept 30 seconds, diff = 5.
2023-06-28 17:12:41 set_voltage_by_steps to 1500.
2023-06-28 17:12:43 bad chain id = 3
2023-06-28 17:12:46 start up min temp by 75a = 36
2023-06-28 17:12:48 Chain[0]: find 110 asic, times 0
2023-06-28 17:12:51 Chain[1]: find 110 asic, times 0
2023-06-28 17:12:53 Chain[2]: find 110 asic, times 0
2023-06-28 17:12:58 pulse_mode = 1, ccdly_sel = 0, pwth_sel = 4
2023-06-28 17:13:02 fixed frequency is 485
2023-06-28 17:13:02 Bring up temperature is 36
2023-06-28 17:13:02 set uart relay
2023-06-28 17:13:02 set UART baud to 1000000
2023-06-28 17:13:02 create thread check_miner_status_thread
2023-06-28 17:13:02 create thread check_system_work_thread
2023-06-28 17:13:02 create thread inc_freq_matrix_thread
2023-06-28 17:13:02 pulse_mode = 1, ccdly_sel = 0, pwth_sel = 4
2023-06-28 17:13:02 start do_core_reset
2023-06-28 17:13:19 end do_core_reset
2023-06-28 17:13:19 noraml inc freq voltage
2023-06-28 17:13:19 set_voltage_by_steps to 1420.
2023-06-28 17:13:38 set_voltage_by_steps to 1480.
2023-06-28 17:13:40 set_voltage_by_steps to 1460.
2023-06-28 17:13:43 set_voltage_by_steps to 1440.
2023-06-28 17:13:45 set_voltage_by_steps to 1420.
2023-06-28 17:13:48 set_voltage_by_steps to 1400.
2023-06-28 17:13:50 set_voltage_by_steps to 1380.
2023-06-28 17:13:53 set_voltage_by_steps to 1360.
2023-06-28 17:13:55 set_voltage_by_steps to 1340.
2023-06-28 17:13:58 set_voltage_by_steps to 1320.
2023-06-28 17:14:00 set_voltage_by_steps to 1300.
2023-06-28 17:14:03 create thread power_heart_beat_thread
2023-06-28 17:14:03 get board temp:44
2023-06-28 17:14:03 waiting board temp come to 35
2023-06-28 17:14:03 get board temp:44
2023-06-28 17:14:03 Init done!
2023-06-28 17:14:03 STATUS_OKAY
2023-06-28 17:14:03 start the cached job
2023-06-28 17:14:03 Version num 65536
2023-06-28 17:14:03 Mask num 0x1fffe000
2023-06-28 17:14:03 opt_multi_version = 65536, interval timeout = 3188016
2023-06-28 17:14:03 freq = 485, percent = 90, hcn = 5404, timeout = 3188016
2023-06-28 17:14:03 set_start_time_point total_tv_start_sys=169 total_tv_end_sys=170
2023-06-28 17:14:04 enable power watchdog: 0x0001
2023-06-28 17:14:05 set voltage to work voltage
2023-06-28 17:14:05 set_voltage_by_steps to 1290.
2023-06-28 17:43:03 30m avg rate is 135749.88 in 29 mins
2023-06-28 18:13:05 30m avg rate is 136390.09 in 30 mins
2023-06-28 18:13:41 set_voltage_by_steps to 1270.
2023-06-28 18:43:12 30m avg rate is 136624.55 in 30 mins
2023-06-28 18:49:42 set_voltage_by_steps to 1290.
2023-06-28 19:13:08 30m avg rate is 135648.13 in 30 mins
2023-06-28 19:43:10 30m avg rate is 136306.49 in 30 mins
2023-06-28 20:13:12 30m avg rate is 135587.72 in 30 mins
2023-06-28 20:43:13 30m avg rate is 136369.36 in 30 mins
2023-06-28 21:13:15 30m avg rate is 136448.66 in 30 mins
2023-06-28 21:43:17 30m avg rate is 135816.53 in 30 mins
2023-06-28 22:13:19 30m avg rate is 135843.38 in 30 mins
2023-06-28 22:43:20 30m avg rate is 136438.34 in 30 mins
2023-06-28 23:13:22 30m avg rate is 136205.82 in 30 mins
2023-06-28 23:43:24 30m avg rate is 135595.65 in 30 mins
2023-06-29 00:13:26 30m avg rate is 135954.43 in 30 mins
2023-06-29 00:43:27 30m avg rate is 137131.26 in 30 mins
2023-06-29 01:13:29 30m avg rate is 136174.09 in 30 mins
2023-06-29 01:43:31 30m avg rate is 135974.57 in 30 mins
2023-06-29 02:13:33 30m avg rate is 136039.24 in 30 mins
2023-06-29 02:43:34 30m avg rate is 136219.17 in 30 mins
2023-06-29 03:13:36 30m avg rate is 136159.44 in 30 mins
2023-06-29 03:43:38 30m avg rate is 135994.09 in 30 mins
2023-06-29 04:13:40 30m avg rate is 135815.31 in 30 mins
2023-06-29 04:43:41 30m avg rate is 135820.52 in 30 mins
2023-06-29 05:13:43 30m avg rate is 136708.59 in 30 mins
2023-06-29 05:43:45 30m avg rate is 136432.80 in 30 mins
2023-06-29 06:13:46 30m avg rate is 136030.53 in 30 mins
2023-06-29 06:43:48 30m avg rate is 136305.88 in 30 mins
2023-06-29 07:13:50 30m avg rate is 135989.82 in 30 mins
2023-06-29 07:43:52 30m avg rate is 135933.68 in 30 mins
2023-06-29 08:13:53 30m avg rate is 136178.27 in 30 mins
2023-06-29 08:43:55 30m avg rate is 135651.79 in 30 mins
2023-06-29 09:13:57 30m avg rate is 135942.84 in 30 mins
2023-06-29 09:43:59 30m avg rate is 135983.11 in 30 mins
2023-06-29 10:14:00 30m avg rate is 135583.03 in 30 mins
2023-06-29 10:44:02 30m avg rate is 136297.34 in 30 mins
2023-06-29 11:14:04 30m avg rate is 136360.80 in 30 mins
2023-06-29 11:44:06 30m avg rate is 136099.04 in 30 mins
2023-06-29 12:14:07 30m avg rate is 136528.09 in 30 mins
2023-06-29 12:23:45 WARN_NET_LOST: network connection lost
2023-06-29 12:23:45 will power off in 280 seconds in case not resume
2023-06-29 12:28:24 network connection lost for 5 min + 280 seconds, power off...
2023-06-29 12:28:24 ERROR_UNKOWN_STATUS: power off by NET_LOST
2023-06-29 12:28:24 stop_mining: power off by NET_LOST
2023-06-29 12:28:24 uninit_temp_info
2023-06-29 12:28:24 do not read temp anymore...
2023-06-29 12:28:24 cancel thread
2023-06-29 12:28:24 cancel thread
2023-06-29 12:28:24 cancel thread
2023-06-29 12:28:24 ****power off hashboard****
2023-06-29 12:28:24 power off
2023-06-29 12:28:25 temp monitor thread exit
2023-06-29 12:44:10 avg rate is lower than ideal rate, 64704.70 in 30 mins
2023-06-29 12:44:10 30m avg rate is 64704.70 in 30 mins
2023-06-29 12:44:10 chain 0 hash rate 0.00 low in 15 mins
2023-06-29 12:44:10 chain 1 hash rate 0.00 low in 15 mins
2023-06-29 12:44:10 chain 2 hash rate 0.00 low in 15 mins
2023-06-29 13:14:11 avg rate is lower than ideal rate, 0.00 in 30 mins
2023-06-29 13:14:11 30m avg rate is 0.00 in 30 mins
2023-06-29 13:44:12 avg rate is lower than ideal rate, 0.00 in 30 mins
2023-06-29 13:44:12 30m avg rate is 0.00 in 30 mins
2023-06-29 13:55:49 network connection resume, restart after 286 secs
2023-06-29 14:00:35 send msg for restart...
2023-06-29 14:00:35 ERROR_NET_LOST: network connection resume, restart...
2023-06-29 14:00:35 stop_mining_and_restart: network connection resume, restart...
2023-06-29 14:00:35 ****power off hashboard****
2023-06-29 14:00:35 power off
2023-06-29 14:00:36 restart
2023-06-29 14:00:36 ****power off hashboard****
2023-06-29 14:00:36 power off
2023-06-29 14:00:49 Miner compile time: Tue Nov 29 11:42:05 CST 2022 type: Antminer S19 XP sn :JYZZEAUBBAABI0023
2023-06-29 14:00:51 This is fix-freq version
2023-06-29 14:00:51 Miner compile time: Tue Nov 29 11:42:05 CST 2022 type: Antminer S19 XP
2023-06-29 14:00:51 Miner sn: JYZZEAUBBAABI0023
2023-06-29 14:00:51 commit version: dd076742 2022-10-27 22:42:25, build by: jenkins 2022-11-29 12:03:58
2023-06-29 14:00:51 opt_multi_version     = 1
2023-06-29 14:00:51 opt_bitmain_ab        = 1
2023-06-29 14:00:51 mid_auto_gen          = 1
2023-06-29 14:00:51 opt_bitmain_work_mode = 0
2023-06-29 14:00:51 port 439 already exported
2023-06-29 14:00:51 port 454 already exported
2023-06-29 14:00:51 port 440 already exported
2023-06-29 14:00:51 port 455 already exported
2023-06-29 14:00:51 port 441 already exported
2023-06-29 14:00:51 port 456 already exported
2023-06-29 14:00:51 port 438 already exported
2023-06-29 14:00:51 port 453 already exported
2023-06-29 14:00:51 port 446 already exported
2023-06-29 14:00:51 port 445 already exported
2023-06-29 14:00:51 Note: front fan is power on!
2023-06-29 14:00:51 Note: rear fan is power on!
2023-06-29 14:00:51 start the http log.
2023-06-29 14:00:51 httpListenThread start ret=0
2023-06-29 14:00:51 start listen on 6060 ...
2023-06-29 14:00:51 load machine BHB56801 conf
2023-06-29 14:00:51 machine : BHB56801 
2023-06-29 14:00:51 get test_loop_securely_find_asic_num failed
2023-06-29 14:00:51 get mix boardname[0][BHB56801], name:BHB56801
2023-06-29 14:00:51 get mix boardname[1][BHB56802], name:BHB56802
2023-06-29 14:00:51 bad chain id = 3
2023-06-29 14:00:54 bad chain id = 3
2023-06-29 14:00:56 power off
2023-06-29 14:00:57 ==========================capability start==========================
2023-06-29 14:00:57 board num = 3
2023-06-29 14:00:57 board id = 0, chain num = 1
2023-06-29 14:00:57 	chain id = 0
2023-06-29 14:00:57 board id = 1, chain num = 1
2023-06-29 14:00:57 	chain id = 1
2023-06-29 14:00:57 board id = 2, chain num = 1
2023-06-29 14:00:57 	chain id = 2
2023-06-29 14:00:57 ==========================capability end============================
2023-06-29 14:00:57 chain num = 3
2023-06-29 14:00:58 load chain 0 eeprom data
2023-06-29 14:00:59 load chain 1 eeprom data
2023-06-29 14:00:59 load chain 2 eeprom data
2023-06-29 14:00:59 eeprom load ret:0
2023-06-29 14:00:59 miner:BHB56801,board_name:BHB56801
2023-06-29 14:00:59 create thread get_nonce_and_register_thread
2023-06-29 14:00:59 fixed working voltage = 1290
2023-06-29 14:00:59 Chain [0] PCB Version: 0x0220
2023-06-29 14:00:59 Chain [0] BOM Version: 0x0000
2023-06-29 14:00:59 Chain [1] PCB Version: 0x0220
2023-06-29 14:00:59 Chain [1] BOM Version: 0x0000
2023-06-29 14:00:59 Chain [2] PCB Version: 0x0220
2023-06-29 14:00:59 Chain [2] BOM Version: 0x0000
2023-06-29 14:00:59 bad chain id = 3
2023-06-29 14:00:59 Fan check passed.
2023-06-29 14:00:59 init fan pid target=50
2023-06-29 14:00:59 max sensor num = 4
2023-06-29 14:00:59 STATUS_INITED: soc init done!
2023-06-29 14:00:59 temperature_monitor_thread start...
2023-06-29 14:01:02 start to init...
2023-06-29 14:01:02 i2c_sim_init start
2023-06-29 14:01:02 i2c_sim_init end
2023-06-29 14:01:05 power open power_version = 0x76
2023-06-29 14:01:08 power is Calibrated
2023-06-29 14:01:08 power sn:DGAH329BBABJE0420
2023-06-29 14:01:08 enable_power_calibration,calibration date:211208.
2023-06-29 14:01:09 power type version: 0x0076
2023-06-29 14:01:10 disable power watchdog: 0x0000
2023-06-29 14:01:11 Initializing the power, please wait, this may take up to 2 minutes...
2023-06-29 14:01:41 Slept 30 seconds, diff = 1.
2023-06-29 14:01:51 set_voltage_by_steps to 1500.
2023-06-29 14:01:54 bad chain id = 3
2023-06-29 14:01:57 start up min temp by 75a = 28
2023-06-29 14:01:59 Chain[0]: find 110 asic, times 0
2023-06-29 14:02:01 Chain[1]: find 110 asic, times 0
2023-06-29 14:02:03 Chain[2]: find 110 asic, times 0
2023-06-29 14:02:08 pulse_mode = 1, ccdly_sel = 0, pwth_sel = 4
2023-06-29 14:02:13 fixed frequency is 485
2023-06-29 14:02:13 Bring up temperature is 29
2023-06-29 14:02:13 set uart relay
2023-06-29 14:02:13 set UART baud to 1000000
2023-06-29 14:02:13 create thread check_miner_status_thread
2023-06-29 14:02:13 create thread check_system_work_thread
2023-06-29 14:02:13 create thread inc_freq_matrix_thread
2023-06-29 14:02:13 pulse_mode = 1, ccdly_sel = 0, pwth_sel = 4
2023-06-29 14:02:13 start do_core_reset
2023-06-29 14:02:30 end do_core_reset
2023-06-29 14:02:30 noraml inc freq voltage
2023-06-29 14:02:30 set_voltage_by_steps to 1500.
2023-06-29 14:02:54 set_voltage_by_steps to 1480.
2023-06-29 14:02:57 set_voltage_by_steps to 1460.
2023-06-29 14:02:59 set_voltage_by_steps to 1440.
2023-06-29 14:03:02 set_voltage_by_steps to 1420.
2023-06-29 14:03:05 set_voltage_by_steps to 1400.
2023-06-29 14:03:08 set_voltage_by_steps to 1380.
2023-06-29 14:03:10 set_voltage_by_steps to 1360.
2023-06-29 14:03:13 set_voltage_by_steps to 1340.
2023-06-29 14:03:16 set_voltage_by_steps to 1320.
2023-06-29 14:03:19 create thread power_heart_beat_thread
2023-06-29 14:03:19 Init done!
2023-06-29 14:03:19 STATUS_OKAY
2023-06-29 14:03:19 start the cached job
2023-06-29 14:03:19 Version num 65536
2023-06-29 14:03:19 get board temp:40
2023-06-29 14:03:19 Mask num 0x1fffe000
2023-06-29 14:03:19 waiting board temp come to 35
2023-06-29 14:03:19 get board temp:40
2023-06-29 14:03:19 opt_multi_version = 65536, interval timeout = 3188016
2023-06-29 14:03:19 freq = 485, percent = 90, hcn = 5404, timeout = 3188016
2023-06-29 14:03:19 set_start_time_point total_tv_start_sys=75125 total_tv_end_sys=75126
2023-06-29 14:03:20 enable power watchdog: 0x0001
2023-06-29 14:03:21 set voltage to work voltage
2023-06-29 14:03:21 set_voltage_by_steps to 1310.
2023-06-29 14:03:25 set_voltage_by_steps to 1300.
2023-06-29 14:03:26 set_voltage_by_steps to 1290.
2023-06-29 14:32:14 30m avg rate is 136112.57 in 28 mins
2023-06-29 15:02:15 30m avg rate is 136605.62 in 30 mins
2023-06-29 15:32:17 30m avg rate is 136332.12 in 30 mins
2023-06-29 16:02:19 30m avg rate is 136385.81 in 30 mins
2023-06-29 16:32:22 30m avg rate is 136138.09 in 30 mins
2023-06-29 17:02:23 30m avg rate is 136230.16 in 30 mins
2023-06-29 17:32:24 30m avg rate is 136289.41 in 30 mins

<snipped it a bit due to size>

Hope this helps you show the log to us.

[mikeywith]

Tried to use low power mode but it stays at around 55th with abnormal highlighted.

Any work arounds? Only thing i have found is someone on reddit who bought a epic umc control board.

Post kernel log and images of the status page, without those, all we can do is "random guessing" but if I had to randomly guess your issue would be that 1 hash board isn't happy with the lower voltage, this was pretty common with the 17 series going to lower mode even with custom firmware, many of those gears just didn't want to tune low, they would work find with stock settings, slightly overclocked but never underclocked, this could be your issue, how can we know for sure? post enough details.

[ICYNOTE2023]

Tried to use low power mode but it stays at around 55th with abnormal highlighted.

Any work arounds? Only thing i have found is someone on reddit who bought a epic umc control board.

let's use common sense, to use maximum hashrate, it can't be low power. how is it possible that low power can produce maximum power? always use our logic. 

[mikeywith]

Tried to use low power mode but it stays at around 55th with abnormal highlighted.

Any work arounds? Only thing i have found is someone on reddit who bought a epic umc control board.

let's use common sense, to use maximum hashrate, it can't be low power. how is it possible that low power can produce maximum power? always use our logic. 

So based on your common sense low power mode cuts more than half of the hashrate? Of course not, 55th is pretty low even on low power mode, the hashrate should be at least in the 70-80 range, there is something wrong with his miner, no doubt.

[craigdonny1]

When ever i try to post the code i get "500 Internal Server Error", tried new browser, new computer, new account etc can i upload it as a file or something?

[BitMaxz]

When ever i try to post the code i get "500 Internal Server Error", tried new browser, new computer, new account etc can i upload it as a file or something?

There might something happen on the forum recently the forum is not accessible it might be due to Cloudflare undergoing maintenance.

If you want to share the kernel logs I suggest paste it to pastebin.com and share the link here

[philipma1957]

When ever i try to post the code i get "500 Internal Server Error", tried new browser, new computer, new account etc can i upload it as a file or something?

So the log shows on your pc correct?

your issue is you can’t copy it and put it onto bitcointalk?


If that is the case try to copy the bottom ⅓ of the info.

there is a limit to post size which may make the 504 error.

also see the post above me his idea may work.

I gave you a merit to up you out of newbie.

continue to post and you will be a junior member which is better for posting.

stick with one name the one i gave the merit to.

[altair_tech]

Noticed the same issue on my S19jPro+ 120T with AMLOGIC CB
Runs fine on full power but abnormal hashrate of 82-88T in Low power mode.


Switched to Xilinx CB on the same miner and everything works great. 🎉


Runs well on ePIC UMC as well.

This has to be either a problem with AMLOGIC hardware or Bitmain's AMLOGIC firmware.
Unfortunately, AMLOGIC is the predominant control board on these miners these days, so this affects a lot of people.
Hopefully bitmain can fix this with a firmware update 🤞


PS: 'The Menace' and 'The GOAT' are living up to their nicknames!

[china_dawn]

Tried to use low power mode but it stays at around 55th with abnormal highlighted.

Any work arounds? Only thing i have found is someone on reddit who bought a epic umc control board.

Hello, my friend, I think your problem may be that the control board has lowered the voltage in low power mode, and a chip on this chain cannot work at low voltage due to manufacturing problems. Next, so the problem you mentioned will appear

Low power consumption is nothing more than two conditions, one is to reduce the frequency, and the other is to reduce the power supply voltage of the PSU. The official firmware may not have much experience in this area, while the third-party firmware will have richer options. For example, a certain chip cannot If it works at low voltage, then we shield this chip so that it does not work, or increase the voltage of the PSU without increasing the frequency, at least the chain can work without causing a loss of computing power

For example, the hulkos I use has such a function

[mikeywith]

What altair_tech as well as china_dawn mentioned ( although the latter seems like he is trying to promote his firmware) is pretty accurate, however, I need to add a little bit more info just to clear things for those who don't know.

The underclocking of a miner requires two things

1- Firmware / CB capable of doing it correctly.
2- Hashboards that can withstand the lower voltage related to the underclock process.

Most of the time it will be an issue with the firmware or control board but in many other cases it could be one or more chips that simply can't run at the given lower voltage, so no matter what firmware you use, it just won't work unless you crank up the voltage which could make the whole underclocking operation useless.

It's even worse on these new miners because you can't set different voltages for each hashrate due to their physical design, on the older models like an S9, if there is just one hashboard that doesn't like the lower voltage, you could change it and keep the other two hashboard running at a lower voltage, sadly, not the case anymore.

[philipma1957]

What altair_tech as well as china_dawn mentioned ( although the latter seems like he is trying to promote his firmware) is pretty accurate, however, I need to add a little bit more info just to clear things for those who don't know.

The underclocking of a miner requires two things

1- Firmware / CB capable of doing it correctly.
2- Hashboards that can withstand the lower voltage related to the underclock process.

Most of the time it will be an issue with the firmware or control board but in many other cases it could be one or more chips that simply can't run at the given lower voltage, so no matter what firmware you use, it just won't work unless you crank up the voltage which could make the whole underclocking operation useless.

It's even worse on these new miners because you can't set different voltages for each hashrate due to their physical design, on the older models like an S9, if there is just one hashboard that doesn't like the lower voltage, you could change it and keep the other two hashboard running at a lower voltage, sadly, not the case anymore.

or he could load braiins+ which tunes each and every chip and it should work.

but braiins+ has a minimum watt setting of around 2475.

Here is a 110th s19 pro set to 2472 watts.

this setting saves 700-800 watts at a cost of 13th

I used to do
110th at 3200
vs
97 at 2472

I get a 72 board temp

which allows fans to be slow around 3000-4000 rpm.

As you can see it approaches s19xp  21 watt number

[china_dawn]

What altair_tech as well as china_dawn mentioned ( although the latter seems like he is trying to promote his firmware) is pretty accurate, however, I need to add a little bit more info just to clear things for those who don't know.

The underclocking of a miner requires two things

1- Firmware / CB capable of doing it correctly.
2- Hashboards that can withstand the lower voltage related to the underclock process.

Most of the time it will be an issue with the firmware or control board but in many other cases it could be one or more chips that simply can't run at the given lower voltage, so no matter what firmware you use, it just won't work unless you crank up the voltage which could make the whole underclocking operation useless.

It's even worse on these new miners because you can't set different voltages for each hashrate due to their physical design, on the older models like an S9, if there is just one hashboard that doesn't like the lower voltage, you could change it and keep the other two hashboard running at a lower voltage, sadly, not the case anymore.

I mentioned the firmware I use, like you guys mentioned braiins+, I didn't send any firmware to any of you (This firmware is private and currently only available for internal testing and is not open to the public), I just stated my opinion on the issue, Don't think that whoever discusses with you is trying to sell you products

In addition, the problem we discussed is because the new machine of the S19 series in the later period cancels the pic control chip and the switch MOS tube, so there is no way to control the voltage and power consumption of the power board independently by switching the switching frequency of the MOS, and there is no way to independently control the power consumption of the power board. Turn off or turn on a hashboard

This problem is nothing more than finding a hashboard with a better physique, which can work at a lower voltage threshold, or replace those chips with poor physique. The official firmware has many restrictions on the use conditions, while the third-party firmware will open These restrictions may also shield certain non-working chips (there is no technical obstacle), or the firmware adaptively increases the voltage threshold a little bit, you can find a few more firmware to try

[china_dawn]

What altair_tech as well as china_dawn mentioned ( although the latter seems like he is trying to promote his firmware) is pretty accurate, however, I need to add a little bit more info just to clear things for those who don't know.

The underclocking of a miner requires two things

1- Firmware / CB capable of doing it correctly.
2- Hashboards that can withstand the lower voltage related to the underclock process.

Most of the time it will be an issue with the firmware or control board but in many other cases it could be one or more chips that simply can't run at the given lower voltage, so no matter what firmware you use, it just won't work unless you crank up the voltage which could make the whole underclocking operation useless.

It's even worse on these new miners because you can't set different voltages for each hashrate due to their physical design, on the older models like an S9, if there is just one hashboard that doesn't like the lower voltage, you could change it and keep the other two hashboard running at a lower voltage, sadly, not the case anymore.

or he could load braiins+ which tunes each and every chip and it should work.

but braiins+ has a minimum watt setting of around 2475.

Here is a 110th s19 pro set to 2472 watts.

this setting saves 700-800 watts at a cost of 13th

I used to do
110th at 3200
vs
97 at 2472

I get a 72 board temp

which allows fans to be slow around 3000-4000 rpm.

As you can see it approaches s19xp  21 watt number

https://www.talkimg.com/images/2023/08/08/GkhVZ.png

S19 PRO 110T, the lowest energy efficiency ratio I tried is as low as 25.66J. At 1976W, the running computing power is 77Th. I guess the post on the top floor is due to the communication problem between his control board and the power supply. The power sent by the control board The voltage difference between the voltage instruction and the actual power supply voltage is too large, so some netizens say that it can be stabilized after replacing the control board. The lowest maintenance cost of this problem is to constantly try various firmware, or buy another control board to try

[mikeywith]

I mentioned the firmware I use, like you guys mentioned braiins+

The difference is; none of us is affiliated with all the custom firmware we mention here, while you are the owner of the firmware you mentioned, but now that I read more of your posts, i think you are not just spamming the forum to promote your firmware, you also seem to be pretty knowledge and could be a good addition to the forum, I gave you some merit.

On a side note: make sure you merge your two posts, it is against forum rules to post two consecutive posts like that.

[altair_tech]

Just to close the loop on this issue with abnormal hashrate in LPM on JPro+, bitmain released an updated firmware a few days ago that fixes this issue.