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本帖最后由 evolutionboy 于 2023-5-3 21:07 编辑
最新更新:破案了,原来是竞斗云这设置的USB接口处在硬盘上焊的不对,可能 是为挖矿特别设计成这样的。所以USB3.0接口默认只能有USB2.0的效果,并且,不能插太快了,插太快了,就是接的USB3.0,偏功能又不全,所以就会导致识别不了,要是慢点插就识别了,当然是以USB2.0模式运行。
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想更快就要主板上焊了。
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疑问?如何判断usb接口是否正常?U盘识别异常否?
因为这台竞斗云的usb接口我从来都没有正常使用过,按网上的一些方法也试了下,可是从来没有与网上提到的相应的反馈信息,所以才有此问。
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23/5/2最新更新
https://vlieo.com/post/GDOCK-Repair-hardware-bug/
从这链接处的文章里有这一段。
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2020-03-03 · 2 min read
矿渣
修复无法使用USB3.0,恢复MINI-PCIE功能
竞斗云2.0的硬件设计有一些缺陷,导致无法使用USB3.0以及内置的MINI-PCIE接口,需要对硬件进行一些修复才能正常使用其功能。TF卡只需要固件里有驱动就可以使用,没有硬件问题。
USB
USB部分有两个电容点位被焊成了电阻,同时缺少部分供电,需要替换成电容,并补上供电的电阻。
C7、C8在PCB上被焊接成了0欧电阻,需要替换成0.1uF(104)电容,封装为0402.
R790原本为空焊位,需要补上0欧电阻,或者直接短接。
修复后的USB就可以正常使用USB3.0设备了,但是USB3.0会对2.4G信号产生影响,在连接使用USB3.0设备的时候,2.4G信号会变差。
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所以可能 就是这里的问题导致的,看来是设计上本来就有问题,这里也有解决办法。。恩。我会试试。汗。看样子,我还得找个机会买些工具,学学再开工
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https://www.right.com.cn/forum/thread-8287754-1-1.html
因为这篇帖子的原因。我发现我连这这两个都不太确定,所以想请教下。
lsusb
这是插了USB后的结果 ,
[root@OpenWrt:09:24 AM ~] # lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux 5.15.108 xhci-hcd xHCI Host Controller
Bus 004 Device 001: ID 1d6b:0003 Linux 5.15.108 xhci-hcd xHCI Host Controller
Bus 001 Device 001: ID 1d6b:0002 Linux 5.15.108 xhci-hcd xHCI Host Controller
Bus 003 Device 001: ID 1d6b:0002 Linux 5.15.108 xhci-hcd xHCI Host Controller
[root@OpenWrt:10:24 AM /dev/bus/usb/001] # lsusb -t
/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/0p, 5000M
/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 480M
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 5000M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 480M
从这个信息判断还是有USB的这些口的,看样子是两个usb2.0,两个usb3.0,但这是主板或相关usb模块的位置的信息,
不清楚是不是因为接触 不好导致的。可是又可以让U盘发热。也不太可能 是触 接问题样。
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[root@OpenWrt:11:00 AM /dev/bus/usb/001] # lsusb -v
Bus 002 Device 001: ID 1d6b:0003 Linux 5.15.108 xhci-hcd xHCI Host Controller
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 3.00
bDeviceClass 9
bDeviceSubClass 0
bDeviceProtocol 3
bMaxPacketSize0 9
idVendor 0x1d6b
idProduct 0x0003
bcdDevice 5.15
iManufacturer 3 Linux 5.15.108 xhci-hcd
iProduct 2 xHCI Host Controller
iSerial 1 xhci-hcd.0.auto
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x001f
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 12
bMaxBurst 0
Hub Descriptor:
bLength 12
bDescriptorType 42
nNbrPorts 1
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
bPwrOn2PwrGood 50 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
bHubDecLat 0.0 micro seconds
wHubDelay 0 nano seconds
DeviceRemovable 0x00
Hub Port Status:
Port 1: 0000.02a0 5Gbps power Rx.Detect
Binary Object Store Descriptor:
bLength 5
bDescriptorType 15
wTotalLength 0x000f
bNumDeviceCaps 1
SuperSpeed USB Device Capability:
bLength 10
bDescriptorType 16
bDevCapabilityType 3
bmAttributes 0x02
Latency Tolerance Messages (LTM) Supported
wSpeedsSupported 0x0008
Device can operate at SuperSpeed (5Gbps)
bFunctionalitySupport 1
Lowest fully-functional device speed is Full Speed (12Mbps)
bU1DevExitLat 0 micro seconds
bU2DevExitLat 0 micro seconds
Device Status: 0x0001
Self Powered
Bus 004 Device 001: ID 1d6b:0003 Linux 5.15.108 xhci-hcd xHCI Host Controller
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 3.00
bDeviceClass 9
bDeviceSubClass 0
bDeviceProtocol 3
bMaxPacketSize0 9
idVendor 0x1d6b
idProduct 0x0003
bcdDevice 5.15
iManufacturer 3 Linux 5.15.108 xhci-hcd
iProduct 2 xHCI Host Controller
iSerial 1 xhci-hcd.1.auto
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x001f
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 12
bMaxBurst 0
Hub Descriptor:
bLength 12
bDescriptorType 42
nNbrPorts 0
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
bPwrOn2PwrGood 50 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
bHubDecLat 0.0 micro seconds
wHubDelay 0 nano seconds
DeviceRemovable 0x00
Hub Port Status:
Binary Object Store Descriptor:
bLength 5
bDescriptorType 15
wTotalLength 0x000f
bNumDeviceCaps 1
SuperSpeed USB Device Capability:
bLength 10
bDescriptorType 16
bDevCapabilityType 3
bmAttributes 0x02
Latency Tolerance Messages (LTM) Supported
wSpeedsSupported 0x0008
Device can operate at SuperSpeed (5Gbps)
bFunctionalitySupport 1
Lowest fully-functional device speed is Full Speed (12Mbps)
bU1DevExitLat 0 micro seconds
bU2DevExitLat 0 micro seconds
Device Status: 0x0001
Self Powered
Bus 001 Device 001: ID 1d6b:0002 Linux 5.15.108 xhci-hcd xHCI Host Controller
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9
bDeviceSubClass 0
bDeviceProtocol 1
bMaxPacketSize0 64
idVendor 0x1d6b
idProduct 0x0002
bcdDevice 5.15
iManufacturer 3 Linux 5.15.108 xhci-hcd
iProduct 2 xHCI Host Controller
iSerial 1 xhci-hcd.0.auto
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x0019
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 12
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 1
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
TT think time 8 FS bits
bPwrOn2PwrGood 10 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Device Status: 0x0001
Self Powered
Bus 003 Device 001: ID 1d6b:0002 Linux 5.15.108 xhci-hcd xHCI Host Controller
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9
bDeviceSubClass 0
bDeviceProtocol 1
bMaxPacketSize0 64
idVendor 0x1d6b
idProduct 0x0002
bcdDevice 5.15
iManufacturer 3 Linux 5.15.108 xhci-hcd
iProduct 2 xHCI Host Controller
iSerial 1 xhci-hcd.1.auto
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x0019
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 12
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 1
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
TT think time 8 FS bits
bPwrOn2PwrGood 10 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Device Status: 0x0001
Self Powered
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[root@OpenWrt:09:24 AM ~] # lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS
mtdblock0 31:0 0 128M 0 disk
mtdblock1 31:1 0 256K 1 disk
mtdblock2 31:2 0 128K 1 disk
mtdblock3 31:3 0 384K 1 disk
mtdblock4 31:4 0 64K 1 disk
mtdblock5 31:5 0 64K 1 disk
mtdblock6 31:6 0 64K 1 disk
mtdblock7 31:7 0 512K 1 disk
mtdblock8 31:8 0 64K 1 disk
zram0 253:0 0 164M 0 disk [SWAP]
ubiblock0_1 254:0 0 39.5M 0 disk /rom
这算没识别?
[root@OpenWrt:09:48 AM ~] # dmesg |grep -i usb
[ 0.051207] usbcore: registered new interface driver usbfs
[ 0.051289] usbcore: registered new interface driver hub
[ 0.051352] usbcore: registered new device driver usb
[ 1.385796] tcsr 194b000.tcsr: setting usb hs phy mode select = e700e7
[ 8.189491] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 8.455052] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1
[ 8.482505] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 2
[ 8.487821] xhci-hcd xhci-hcd.0.auto: Host supports USB 3.0 SuperSpeed
[ 8.500788] hub 1-0:1.0: USB hub found
[ 8.506157] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[ 8.510308] hub 2-0:1.0: USB hub found
[ 8.525523] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 3
[ 8.553971] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 4
[ 8.559238] xhci-hcd xhci-hcd.1.auto: Host supports USB 3.0 SuperSpeed
[ 8.568464] hub 3-0:1.0: USB hub found
[ 8.577594] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[ 8.581763] hub 4-0:1.0: USB hub found
[ 8.597710] usbcore: registered new interface driver usb-storage
[ 8.601609] usbcore: registered new interface driver uas
[ 18.648685] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 18.662286] uhci_hcd: USB Universal Host Controller Interface driver
[ 22.389001] usbcore: registered new interface driver ums-alauda
[ 22.390397] usbcore: registered new interface driver ums-cypress
[ 22.395283] usbcore: registered new interface driver ums-datafab
[ 22.401322] usbcore: registered new interface driver ums-freecom
[ 22.407455] usbcore: registered new interface driver ums-isd200
[ 22.413493] usbcore: registered new interface driver ums-jumpshot
[ 22.419011] usbcore: registered new interface driver ums-karma
[ 22.425569] usbcore: registered new interface driver ums-sddr09
[ 22.431051] usbcore: registered new interface driver ums-sddr55
[ 22.437070] usbcore: registered new interface driver ums-usbat
插上u盘和取下U盘。上面信息都无变化,试了易驱线和DC电源供电下的2.5寸机械硬盘,但上面的命令结果仍无变化。
从
这算没识别?看样子没变化,是没识别的样子,
dmesg 这个查的信息也没变。这不像是个实时的状态,而像是重启时的一个底层日志。
U盘和2.5寸500G的机械硬盘,应该不存在供电不足,另外,我也有外接的DC 12V 2A的电源 适配器插在易驱线上以给硬盘供电。用易驱线给硬盘供电的。
https://blog.desdelinux.net/zh-C ... %E4%B9%88%E5%8A%9E/
https://zhuanlan.zhihu.com/p/142403866
正在按上面链接处的方法排查。
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