Witam

Pytanie czy  brak dalszego logu przez port szeregowy świadczy o zablokowaniu go ?  Czy można go odblokować?

▒HELO
CPU0
PMCM
PMCS
PMCD
CODE
L1CD
MMUI
ZBBS
MAIN
4.1605-1.0.39-118.8
DRAM
NVRAM memcfg 0x427
MCB chksum 0xf67f5b05
DDR3-1600 CL11 512MB
Changed Byte Lane LDE
Changed Byte Lane LDE
PASS
FPS0
BT13
0001
BT12
0721
NAN3
RFS1
NAN5

Base: 4.16_05
CFE version 1.0.39-118.8 for BCM963138 (32bit,SP,LE)
Build Date: Fri Aug 13 17:40:58 CST 2021 (hudson@sw6-builderb)
Copyright (C) 2000-2015 Broadcom Corporation.

Boot Strap Register:  0x7dfffc2f
Chip ID: BCM63138B0, ARM Cortex A9 Dual Core: 1000MHz
Total Memory: 536870912 bytes (512MB)
NAND ECC BCH-4, page size 0x800 bytes, spare size used 64 bytes
NAND flash device: , id 0xc2da block 128KB size 262144KB
pmc_init:PMC using DQM mode
Board IP address                  : 192.168.1.1:ffffff00
Host IP address                   : 192.168.1.100
Gateway IP address                :
Run from flash/host/tftp (f/h/c)  : f
Default host run file name        : vmlinux
Default host flash file name      : bcm963xx_fs_kernel
Boot delay (0-9 seconds)          : 1
Boot image (0=latest, 1=previous) : 0
Default host ramdisk file name    :
Default ramdisk store address     :
Board Id (0-0)                    : 963138_GFAST
Number of MAC Addresses (1-32)    : 13
Base MAC Address                  :
PSI Size (1-128) KBytes           : 128
Enable Backup PSI [0|1]           : 0
System Log Size (0-256) KBytes    : 0
Auxillary File System Size Percent: 10
MC memory allocation (MB)         : 4
TM memory allocation (MB)         : 24
DHD 0 memory allocation (MB)      : 7
DHD 1 memory allocation (MB)      : 0
DHD 2 memory allocation (MB)      : 0
WLan Feature                      : 0x00
Voice Board Configuration (0-19)  : Si32260_LCQC
Partition 1 Size (MB)             :
Partition 2 Size (MB)             :
Partition 3 Size (MB)             :
Partition 4 Size (MB) (Data)      : 24MB

Arcadyan Serial Number            : "J643032021"
Arcadyan DECT RFPI                : "02ecc39558"
Arcadyan Manuf Model              : "DSL-AC87VG"
Arcadyan Manuf Hw_Ver             : "R01"
Arcadyan Image Clone flag[0|12|21]: "0"
Arcadyan MPTEST                   : "0"
Arcadyan WLAN Country Code        : "DE"
Arcadyan WLAN Territory Code      : "DE/01"

ROOTFS1 Seq#: 013
ROOTFS2 Seq#: 012
boot    offset=[0x00000000], size=[0x00020000]
rootfs1 offset=[0x00020000], size=[0x05a00000]
rootfs2 offset=[0x05a20000], size=[0x05a00000]
data    offset=[0x0b420000], size=[0x01800000]
bbt     offset=[0x0ff00000], size=[0x00100000]

*** Press any key to stop auto run (1 seconds) ***
Auto run second count down: 0
Booting from latest image (address 0x00020000, flash offset 0x00020000) ...
Decompression LZMA Image OK!
Entry at 0x00008000
Starting program at 0x00008000
Booting Linux on physical CPU 0
Linux version 3.4.11-rt19 (hudson@sw6-builderb) (gcc version 4.6.2 (Buildroot 2011.11) ) #1 SMP PREEMPT Fri Aug 13 17:43:58 CST 2021
CPU: ARMv7 Processor [414fc091] revision 1 (ARMv7), cr=10c53c7d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine: BCM963138
Ignoring unrecognised tag 0x41000603
bootconsole [earlycon0] enabled
Memory policy: ECC disabled, Data cache writealloc
creating a MT_MEMORY_NONCACHED device at physical address of 0x0fe00000 to virtual address at 0xcfe00000 with size of 0x200000 byte for DSL
creating a MT_MEMORY_NONCACHED device at physical address of 0x0e600000 to virtual address at 0xce600000 with size of 0x1800000 byte for RDPA tm
creating a MT_MEMORY_NONCACHED device at physical address of 0x0e200000 to virtual address at 0xce200000 with size of 0x400000 byte for RDPA mc
creating a MT_MEMORY_NONCACHED device at physical address of 0x0da00000 to virtual address at 0xcda00000 with size of 0x700000 byte for DHD dhd0
On node 0 totalpages: 121600
free_area_init_node: node 0, pgdat c083d6e0, node_mem_map c1000000
  DMA zone: 32 pages used for memmap
  DMA zone: 0 pages reserved
  DMA zone: 4064 pages, LIFO batch:0
  Normal zone: 992 pages used for memmap
  Normal zone: 116512 pages, LIFO batch:31
pmc_init:PMC using DQM mode
pmc_init:ffd2 351034f 4b004b
L310 cache controller enabled
l2x0: 16 ways, CACHE_ID 0x410000c9, AUX_CTRL 0x6a450000, Cache size: 524288 B
PERCPU: Embedded 7 pages/cpu @c1405000 s5568 r8192 d14912 u32768
pcpu-alloc: s5568 r8192 d14912 u32768 alloc=8*4096
pcpu-alloc: [0] 0 [0] 1
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 120576
Kernel command line: console=ttyS0,115200 earlyprintk debug irqaffinity=0 init=/sbin/preinit panic=10
PID hash table entries: 2048 (order: 1, 8192 bytes)
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Memory: 218MB 1MB 256MB = 475MB total
Memory: 473164k/473164k available, 51124k reserved, 0K highmem
Virtual kernel memory layout:
    vector  : 0xffff0000 - 0xffff1000   (   4 kB)
    fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
    vmalloc : 0xe0800000 - 0xff000000   ( 488 MB)
    lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
    modules : 0xbf000000 - 0xc0000000   (  16 MB)
      .text : 0xc0008000 - 0xc04a3714   (4718 kB)
      .init : 0xc04a4000 - 0xc07fc5c0   (3426 kB)
      .data : 0xc07fe000 - 0xc083e240   ( 257 kB)
       .bss : 0xc083e264 - 0xc0871e50   ( 207 kB)
Preemptible hierarchical RCU implementation.
        Dump stacks of tasks blocking RCU-preempt GP.
NR_IRQS:256
Cortex A9 MPCORE GIC init
DIST at fc01f000, CPU_IF at fc01e100
map_hw_timer_interrupt,132: interrupt_id 96
map_hw_timer_interrupt,132: interrupt_id 97
map_hw_timer_interrupt,132: interrupt_id 98
map_hw_timer_interrupt,132: interrupt_id 99
sched_clock: 32 bits at 1kHz, resolution 1000000ns, wraps every 4294967295ms
console [ttyS0] enabled, bootconsole disabled

W zasadzie router ma problem z wifi 5GHZ nie nadaje pasma.  Dość częsta awaria w routerach asusa.   Z racji przegrzewania sypią się te układy  nadawcze.  Muszę zamówić i wymienić układ  tym razem BGA.