我的系统盘是一个外部 USB 设备,这里没有显示(它是一个 240GB 的 San 盘)。
➤ lsusb
Bus 004 Device 005: ID 05ac:8242 Apple, Inc. Built-in IR Receiver
Bus 004 Device 008: ID 05ac:828a Apple, Inc.
Bus 004 Device 004: ID 0a5c:4500 Broadcom Corp. BCM2046B1 USB 2.0 Hub (part of BCM2046 Blueto
Bus 004 Device 003: ID 0424:2512 Standard Microsystems Corp. USB 2.0 Hub
Bus 004 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 004: ID 174c:5106 ASMedia Technology Inc. ASM1051 SATA 3Gb/s bridge
Bus 002 Device 003: ID 04f2:0408 Chicony Electronics Co., Ltd USB Keyboard
Bus 002 Device 002: ID 4e53:5407 USB OPTICAL MOUSE
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 004: ID 08bb:2912 Texas Instruments PCM2912A Audio Codec
Bus 005 Device 006: ID 256c:006e
Bus 005 Device 005: ID 046d:09a6 Logitech, Inc. QuickCam Vision Pro
Bus 005 Device 003: ID 0424:2504 Standard Microsystems Corp.
Bus 005 Device 002: ID 04e8:5f06 Samsung Electronics Co., Ltd Samsung STORY Station
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
也许这是一个空行?但是,我感兴趣的是,它是否作为 USB-3 磁盘访问。我怎么能测试呢?