XPS15-9550-Mojave
XPS15-9550-Mojave copied to clipboard
Published
20 hours ago •
darkhandz
darkhandz
usb3.0不工作
我这里一切正常，3.0的U盘，3.0的Seagate移动硬盘都可以的……
要么你换个插口或者换个3.0的设备试试？
我这里测试结果 Dell Precision 5510
本机两个U口3.0/2.0都正常
DataTraveler 3.0:
Product ID: 0x1666
Vendor ID: 0x0951 (Kingston Technology Company)
Version: 0.01
Serial Number: 08606E6B6866F161E72D2562
Speed: Up to 5 Gb/sec
Manufacturer: Kingston
Location ID: 0x14600000 / 11
Current Available (mA): 900
Current Required (mA): 296
Extra Operating Current (mA): 0
Media:
DataTraveler 3.0:
Capacity: 15.47 GB (15,472,047,104 bytes)
Removable Media: Yes
BSD Name: disk2
Logical Unit: 0
Partition Map Type: MBR (Master Boot Record)
USB Interface: 0
Volumes:
USBNV:
Capacity: 15.47 GB (15,470,690,304 bytes)
Available: 15.45 GB (15,454,437,376 bytes)
Writable: Yes
File System: MS-DOS FAT32
BSD Name: disk2s1
Mount Point: /Volumes/USBNV
Content: DOS_FAT_32
Volume UUID: 7BA92AFE-1C49-33C9-BAD5-9A4249EA087D
DataTraveler 3.0:
Product ID: 0x1666
Vendor ID: 0x0951 (Kingston Technology Company)
Version: 0.01
Serial Number: 08606E6B6866F161E72D2562
Speed: Up to 5 Gb/sec
Manufacturer: Kingston
Location ID: 0x14600000 / 11
Current Available (mA): 900
Current Required (mA): 296
Extra Operating Current (mA): 0
Media:
DataTraveler 3.0:
Capacity: 15.47 GB (15,472,047,104 bytes)
Removable Media: Yes
BSD Name: disk2
Logical Unit: 0
Partition Map Type: MBR (Master Boot Record)
USB Interface: 0
Volumes:
USBNV:
Capacity: 15.47 GB (15,470,690,304 bytes)
Available: 15.45 GB (15,454,437,376 bytes)
Writable: Yes
File System: MS-DOS FAT32
BSD Name: disk2s1
Mount Point: /Volumes/USBNV
Content: DOS_FAT_32
Volume UUID: 7BA92AFE-1C49-33C9-BAD5-9A4249EA087D
但是通过Hub只能认出来USB3.0的U盘，2.0认不出来
USB 3.1 Bus:
Host Controller Driver: AppleUSBXHCIAR
PCI Device ID: 0x15b5
PCI Revision ID: 0x0000
PCI Vendor ID: 0x8086
USB3.0 Hub:
Product ID: 0x1010
Vendor ID: 0x05ac (Apple Inc.)
Version: 45.27
Speed: Up to 5 Gb/sec
Manufacturer: Apple Inc.
Location ID: 0x00100000 / 1
Current Available (mA): 900
Current Required (mA): 144
Extra Operating Current (mA): 0
DataTraveler 3.0:
Product ID: 0x1666
Vendor ID: 0x0951 (Kingston Technology Company)
Version: 0.01
Serial Number: 08606E6B6866F161E72D2562
Speed: Up to 5 Gb/sec
Manufacturer: Kingston
Location ID: 0x00110000 / 2
Current Available (mA): 900
Current Required (mA): 296
Extra Operating Current (mA): 0
Media:
DataTraveler 3.0:
Capacity: 15.47 GB (15,472,047,104 bytes)
Removable Media: Yes
BSD Name: disk2
Logical Unit: 0
Partition Map Type: MBR (Master Boot Record)
USB Interface: 0
Volumes:
USBNV:
Capacity: 15.47 GB (15,470,690,304 bytes)
Available: 15.45 GB (15,454,150,656 bytes)
Writable: Yes
File System: MS-DOS FAT32
BSD Name: disk2s1
Mount Point: /Volumes/USBNV
Content: DOS_FAT_32
Volume UUID: 7BA92AFE-1C49-33C9-BAD5-9A4249EA087D
更新了之后，我又试了一次，还是对usb3.0没有反应。我记得以前好像是USBInjectAll.kext，现在换成了USBPort？是不是这个变更导致的，我翻了一下xps9360和9560的，发现他们还在用USBInjectAll.kext。所以想到是不是这个原因？