
我從電視服務提供者獲得了一個外部硬碟驅動器,他們的接收器可以透過 eSATA + USB(y 電纜)存取該硬碟。將設備插入我的計算機時,我得到:
這是 dmesg:
[290079.510263] usb 1-1.4: new low-speed USB device number 6 using ehci-pci
[290079.624653] usb 1-1.4: New USB device found, idVendor=0bf0, idProduct=c010
[290079.624657] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[290079.624659] usb 1-1.4: Product: EHD100SD
[290079.624661] usb 1-1.4: Manufacturer: Pace
[290079.624664] usb 1-1.4: SerialNumber: 00000000000000
[290079.630804] hid-generic 0003:0BF0:C010.0008: hiddev2,hidraw6: USB HID v1.11 Device [Pace EHD100SD] on usb-0000:00:1a.0-1.4/input0
烏德瓦德姆:
$ udevadm info --query=all -n /dev/usb/hiddev2
P: /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/usbmisc/hiddev2
N: usb/hiddev2
E: DEVNAME=/dev/usb/hiddev2
E: DEVPATH=/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/usbmisc/hiddev2
E: MAJOR=180
E: MINOR=2
E: SUBSYSTEM=usbmisc
這是更多 udevadm 資訊:
$ udevadm info -a -p /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/usbmisc/hiddev2
looking at device '/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/usbmisc/hiddev2':
KERNEL=="hiddev2"
SUBSYSTEM=="usbmisc"
DRIVER==""
這是USB訊息:
$ lsusb -v -d 0bf0:c010
Bus 001 Device 006: ID 0bf0:c010 Pace Micro Technology PLC
Couldn't open device, some information will be missing
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x0bf0 Pace Micro Technology PLC
idProduct 0xc010
bcdDevice 0.00
iManufacturer 1
iProduct 2
iSerial 3
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 41
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 4
bmAttributes 0x80
(Bus Powered)
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 0 No Subclass
bInterfaceProtocol 0 None
iInterface 4
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.11
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 51
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 10
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 10
該設備的 cat 沒有透露任何內容。
知道如何在不移除密封並將內部硬碟放入電腦的情況下存取其上的資料嗎?某處一定有一個檔案系統。我可能無法讀取任何數據,但我想至少看到一個device
或一個 LUKS 分區或類似的任何東西...
答案1
HID 是一種使用者介面設備。這不僅僅意味著鍵盤和滑鼠。很多設備都為其按鈕提供了 HID 介面。其他人則將其濫用於其他內部詭計和魔法。您的設備也報告為“低速”。
相關 Pace 裝置通常包含東芝 SATA 設備,因此您應該能夠透過 eSATA 連接埠存取它。