我最近升级到 ubuntu 16.04，但我的 SD 卡读卡器不工作。系统根本检测不到阅读器。的输出lsusb相当缺乏信息：
lsusb
Bus 001 Device 002: ID 8087:8000 Intel Corp.
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 005: ID 8087:07dc Intel Corp.
Bus 002 Device 004: ID 0bda:572a Realtek Semiconductor Corp.
Bus 002 Device 003: ID 046d:c245 Logitech, Inc. G400 Optical Mouse
Bus 002 Device 002: ID 04f3:024c Elan Microelectronics Corp.
Bus 002 Device 001: ID …