K3 A1版经常卡进度条，拆了无线板也会卡，是不是主板故障？

lv***

之前用的官改，一直很稳，突然就没无线信号了，要手动重启，再用一段时间就重启都不行了，偶尔能开机无线也正常，大多数时候开不了机，卡进度条。后来刷了梅林，还是一样，偶尔能开机。
已经洗掉油，换了铜片，没有任何改善。
下面的日志是能开机的时候复制出来的，大神能看出点什么？May  5 13:05:00 syslogd started: BusyBox v1.25.1
May  5 13:05:00 kernel: klogd started: BusyBox v1.25.1 (2018-10-15 17:43:55 CST)
May  5 13:05:00 kernel: Linux version 2.6.36.4brcmarm (root@openwrt-ThinkPad-X200-Tablet) (gcc version 4.5.3 (Buildroot 2012.02) ) #1 SMP PREEMPT Mon Oct 15 17:56:19 CST 2018
May  5 13:05:00 kernel: CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=10c53c7f
May  5 13:05:00 kernel: CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
May  5 13:05:00 kernel: Machine: Northstar Prototype
May  5 13:05:00 kernel: Ignoring unrecognised tag 0x00000000
May  5 13:05:00 kernel: bootconsole [earlycon0] enabled
May  5 13:05:00 kernel: Memory policy: ECC disabled, Data cache writealloc
May  5 13:05:00 kernel: MPCORE found at 19020000
May  5 13:05:00 kernel: PERCPU: Embedded 7 pages/cpu @88407000 s6272 r8192 d14208 u65536
May  5 13:05:00 kernel: pcpu-alloc: s6272 r8192 d14208 u65536 alloc=16*4096
May  5 13:05:00 kernel: pcpu-alloc: [0] 0 [0] 1
May  5 13:05:00 kernel: Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 130048
May  5 13:05:00 kernel: Kernel command line: root=/dev/mtdblock2 console=ttyS0,115200 init=/sbin/preinit earlyprintk debug
May  5 13:05:00 kernel: PID hash table entries: 2048 (order: 1, 8192 bytes)
May  5 13:05:00 kernel: Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
May  5 13:05:00 kernel: Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
May  5 13:05:00 kernel: Memory: 512MB = 512MB total
May  5 13:05:00 kernel: Memory: 515088k/515088k available, 9200k reserved, 0K highmem
May  5 13:05:00 kernel: Virtual kernel memory layout:
May  5 13:05:00 kernel:     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
May  5 13:05:00 kernel:     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
May  5 13:05:00 kernel:     DMA     : 0xf7e00000 - 0xffe00000   ( 128 MB)
May  5 13:05:00 kernel:     vmalloc : 0xa0800000 - 0xf0000000   (1272 MB)
May  5 13:05:00 kernel:     lowmem  : 0x80000000 - 0xa0000000   ( 512 MB)
May  5 13:05:00 kernel:     modules : 0x7f000000 - 0x80000000   (  16 MB)
May  5 13:05:00 kernel:       .init : 0x80008000 - 0x80040000   ( 224 kB)
May  5 13:05:00 kernel:       .text : 0x80040000 - 0x80400000   (3840 kB)
May  5 13:05:00 kernel:       .data : 0x8041a000 - 0x8043f400   ( 149 kB)
May  5 13:05:00 kernel: SLUB: Genslabs=11, HWalign=32, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
May  5 13:05:00 kernel: Hierarchical RCU implementation.
May  5 13:05:00 kernel:         RCU-based detection of stalled CPUs is disabled.
May  5 13:05:00 kernel:         Verbose stalled-CPUs detection is disabled.
May  5 13:05:00 kernel: NR_IRQS:256
May  5 13:05:00 kernel: MPCORE GIC init
May  5 13:05:00 kernel: External imprecise Data abort at addr=0x0, fsr=0x1c06, pc=0x8000f9d8 lr=0x8000f9cc ignored.
May  5 13:05:00 kernel: MPCORE Global Timer Clock 700000000Hz
May  5 13:05:00 kernel: Calibrating delay loop... 2798.38 BogoMIPS (lpj=13991936)
May  5 13:05:00 kernel: pid_max: default: 32768 minimum: 301
May  5 13:05:00 kernel: Mount-cache hash table entries: 512
May  5 13:05:00 kernel: CPU: Testing write buffer coherency: ok
May  5 13:05:00 kernel: MPCORE Private timer setup CPU0
May  5 13:05:00 kernel: Calibrating local timer... 699.837MHz.
May  5 13:05:00 kernel: L310: cache controller enabled 16 ways, CACHE_ID 0x410000c8, AUX_CTRL 0x7a130800
May  5 13:05:00 kernel: CPU1: Booted secondary processor
May  5 13:05:00 kernel: MPCORE Private timer setup CPU1
May  5 13:05:00 kernel: Brought up 2 CPUs
May  5 13:05:00 kernel: SMP: Total of 2 processors activated (5596.77 BogoMIPS).
May  5 13:05:00 kernel: devtmpfs: initialized
May  5 13:05:00 kernel: atomic64 test passed
May  5 13:05:00 kernel: NET: Registered protocol family 16
May  5 13:05:00 kernel: Found a Mxic NAND flash:
May  5 13:05:00 kernel: Total size:  128MB
May  5 13:05:00 kernel: Block size:  128KB
May  5 13:05:00 kernel: Page Size:   2048B
May  5 13:05:00 kernel: OOB Size:    64B
May  5 13:05:00 kernel: Sector size: 512B
May  5 13:05:00 kernel: Spare size:  16B
May  5 13:05:00 kernel: ECC level:   4 (4-bit)
May  5 13:05:00 kernel: Device ID: 0xc2 0xf1 0x80 0x95 0x 2 0x00
May  5 13:05:00 kernel: CCA UART Clock Config: Sel=1 Ovr=1 Div=48
May  5 13:05:00 kernel: CCA UART Clock rate 125000000Hz CCB UART Clock rate 125000000Hz
May  5 13:05:00 kernel: ACP (Accelerator Coherence Port) enabled
May  5 13:05:00 kernel: bio: create slab <bio-0> at 0
May  5 13:05:00 kernel: Switching to clocksource mpcore_gtimer
May  5 13:05:00 kernel: NET: Registered protocol family 2
May  5 13:05:00 kernel: IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
May  5 13:05:00 kernel: TCP established hash table entries: 16384 (order: 5, 131072 bytes)
May  5 13:05:00 kernel: TCP bind hash table entries: 16384 (order: 5, 196608 bytes)
May  5 13:05:00 kernel: TCP: Hash tables configured (established 16384 bind 16384)
May  5 13:05:00 kernel: TCP reno registered
May  5 13:05:00 kernel: device fwd0 entered promiscuous mode
May  5 13:05:00 kernel: device fwd1 entered promiscuous mode
May  5 13:05:00 kernel: device vlan1 entered promiscuous mode
May  5 13:05:00 kernel: device eth0 entered promiscuous mode
May  5 13:05:01 kernel: br0: topology change detected, propagating
May  5 13:05:01 kernel: br0: port 1(vlan1) entering forwarding state
May  5 13:05:01 kernel: br0: port 1(vlan1) entering forwarding state
May  5 13:05:01 nat: apply redirect rules
May  5 13:05:02 dnsmasq[311]: started, version 2.80test7 cachesize 1500
May  5 13:05:02 dnsmasq[311]: asynchronous logging enabled, queue limit is 5 messages
May  5 13:05:02 dnsmasq-dhcp[311]: DHCP, IP range 192.168.2.2 -- 192.168.2.254, lease time 1d
May  5 13:05:02 dnsmasq[311]: read /etc/hosts - 5 addresses
May  5 13:05:02 RT-AC3100: start httpd:80
May  5 13:05:03 NAT_Tunnel: AAE Service is stopped
May  5 13:05:03 AAE: AAE Service is started
May  5 13:05:03 httpd: Generating SSL certificate...
May  5 13:05:03 disk_monitor: be idle
May  5 13:05:03 hour_monitor: daemon is starting
May  5 13:05:03 hour_monitor: daemon terminates
May  5 13:05:03 Mastiff: exit.
May  5 13:05:03 lldpd[376]: could not open either /etc/os-release or /usr/lib/os-release
May  5 13:05:03 lldpd[376]: lsb_release information not available
May  5 13:05:03 lldpd[381]: created chroot directory /var/run/lldpd
May  5 13:05:03 lldpd[381]: protocol LLDP enabled
May  5 13:05:03 lldpd[381]: protocol CDPv1 disabled
May  5 13:05:03 lldpd[381]: protocol CDPv2 disabled
May  5 13:05:03 lldpd[381]: protocol SONMP disabled
May  5 13:05:03 lldpd[381]: protocol EDP disabled
May  5 13:05:03 lldpd[381]: protocol FDP disabled
May  5 13:05:03 lldpd[381]: libevent 2.0.21-stable initialized with epoll method
May  5 13:05:03 lldpd[381]: cannot get ethtool link information with GLINKSETTINGS (requires 4.9+): Operation not permitted
May  5 13:05:03 lldpd[381]: cannot get ethtool link information with GSET (requires 2.6.19+): Operation not permitted
May  5 13:05:03 lldpcli[377]: lldpd should resume operations
May  5 13:05:05 WAN_Connection: ISP's DHCP did not function properly.
May  5 13:05:05 kernel: usbcore: registered new interface driver cdc_acm
May  5 13:05:05 kernel: cdc_acm: v0.26:USB Abstract Control Model driver for USB modems and ISDN adapters
May  5 13:05:05 kernel: usbcore: registered new interface driver asix
May  5 13:05:05 kernel: usbcore: registered new interface driver cdc_ether
May  5 13:05:05 kernel: usbcore: registered new interface driver rndis_host
May  5 13:05:05 kernel: cdc_ncm: 14-Mar-2012
May  5 13:05:05 kernel: usbcore: registered new interface driver cdc_ncm
May  5 13:05:05 kernel: usbcore: registered new interface driver cdc_wdm
May  5 13:05:05 kernel: usbcore: registered new interface driver qmi_wwan
May  5 13:05:05 kernel: cdc_mbim: loaded
May  5 13:05:05 kernel: usbcore: registered new interface driver cdc_mbim
May  5 13:05:06 kernel: device eth0 left promiscuous mode
May  5 13:05:06 kernel: br0: port 1(vlan1) entering forwarding state
May  5 13:05:06 kernel: device eth0 entered promiscuous mode
May  5 13:05:06 kernel: br0: topology change detected, propagating
May  5 13:05:06 kernel: br0: port 1(vlan1) entering forwarding state
May  5 13:05:06 kernel: br0: port 1(vlan1) entering forwarding state
May  5 13:05:06 dnsmasq[311]: read /etc/hosts - 5 addresses
May  5 13:05:07 K3Screen[450]: MCU reported version as 2.1.116
May  5 13:05:09 rc_service: udhcpc 505:notify_rc start_firewall
May  5 13:05:09 wan: finish adding multi routes
May  5 13:05:09 rc_service: udhcpc 505:notify_rc stop_upnp
May  5 13:05:09 rc_service: waitting "start_firewall" via udhcpc ...
May  5 13:05:09 dnsmasq-dhcp[311]: DHCPDISCOVER(br0) 00:e0:4c:68:02:cd
May  5 13:05:09 dnsmasq-dhcp[311]: DHCPOFFER(br0) 192.168.2.71 00:e0:4c:68:02:cd
May  5 13:05:09 dnsmasq[311]: read /etc/hosts - 5 addresses
May  5 13:05:09 dnsmasq[311]: using nameserver 192.168.1.1#53 for domain lan
May  5 13:05:09 dnsmasq[311]: using nameserver 192.168.1.1#53
May  5 13:05:09 dnsmasq-dhcp[311]: DHCPREQUEST(br0) 192.168.2.71 00:e0:4c:68:02:cd
May  5 13:05:09 dnsmasq-dhcp[311]: DHCPACK(br0) 192.168.2.71 00:e0:4c:68:02:cd DESKTOP-U26QVQV
May  5 13:05:10 WAN_Connection: WAN was restored.
May  5 13:05:10 dnsmasq[311]: read /etc/hosts - 5 addresses
May  5 13:05:10 dnsmasq[311]: using nameserver 192.168.1.1#53 for domain lan
May  5 13:05:10 dnsmasq[311]: using nameserver 192.168.1.1#53
May  5 13:05:10 kernel: SCSI subsystem initialized
May  5 13:05:10 kernel: Initializing USB Mass Storage driver...
May  5 13:05:10 kernel: usbcore: registered new interface driver usb-storage
May  5 13:05:10 kernel: USB Mass Storage support registered.
May  5 13:05:11 kernel: Tuxera FAT 12/16/32 driver version 3015.1.29.6 [Flags: R/W MODULE].
May  5 13:05:11 kernel: Built against headers 2.6.36.4brcmarm #1 SMP PREEMPT Mon Dec 7 10:09:21 CST 2015 arm
May  5 13:05:11 kernel: Running on kernel 2.6.36.4brcmarm #1 SMP PREEMPT Mon Oct 15 17:56:19 CST 2018 armv7l
May  5 13:05:11 kernel: Tuxera NTFS driver 3015.1.29.16 [Flags: R/W MODULE].
May  5 13:05:11 kernel: Tuxera HFS+ driver 3014.7.28
May  5 13:05:11 kernel: usbcore: registered new interface driver usblp
May  5 13:05:12 nat: apply nat rules (/tmp/nat_rules_eth0_eth0)
May  5 13:05:12 ntp: start NTP update
May  5 13:05:12 nat: apply nat rules (/tmp/nat_rules_eth0_eth0)
Oct  9 17:03:29 rc_service: ntp 549:notify_rc restart_diskmon
Oct  9 17:03:29 rc_service: waitting "start_firewall" via udhcpc ...
Oct  9 17:03:30 kernel: nf_conntrack_rtsp v0.6.21 loading
Oct  9 17:03:30 kernel: nf_nat_rtsp v0.6.21 loading
Oct  9 17:03:30 rc_service: udhcpc 505:notify_rc start_upnp
Oct  9 17:03:30 rc_service: waitting "stop_upnp" via udhcpc ...
Oct  9 17:03:30 disk_monitor: Finish
Oct  9 17:03:31 disk_monitor: be idle
Oct  9 17:03:31 miniupnpd[696]: HTTP listening on port 53678
Oct  9 17:03:31 miniupnpd[696]: Listening for NAT-PMP/PCP traffic on port 5351
Oct  9 17:03:32 dhcp_client: bound 192.168.1.113 via 192.168.1.1 during 86400 seconds.
Oct  9 17:04:17 crond[318]: time disparity of 751919 minutes detected

fan***

换梅林啊

as_***

我也是这种情况  我的机器之前一直放着没用过最近拿出来用发现开机卡进度条  于是重新刷的固件可以进了 但是设置好使用几个小时后就会死机如果在重启就卡进度条    于是各种刷没得卵用