【发布时间】：2018-01-04 09:57:59
【问题描述】：
我有连续的日志消息：
usb-storage 2-1.5:1.0: USB Mass Storage device detected
usb-storage 2-1.5:1.0: Quirks match for vid 05e3 pid 0723: 8000
scsi host25: usb-storage 2-1.5:1.0
usb 2-1.5: USB disconnect, device number 49
usb 2-1.5: new high-speed USB device number 50 using ehci-pci
usb 2-1.5: new high-speed USB device number 53 using ehci-pci
usb 2-1.5: new high-speed USB device number 54 using ehci-pci
usb 2-1.5: new high-speed USB device number 57 using ehci-pci
usb 2-1.5: New USB device found, idVendor=05e3, idProduct=0723
usb 2-1.5: New USB device strings: Mfr=3, Product=4, SerialNumber=2
usb 2-1.5: Product: USB Storage
usb 2-1.5: Manufacturer: Generic
usb 2-1.5: SerialNumber: 000000009451
usb-storage 2-1.5:1.0: USB Mass Storage device detected
usb-storage 2-1.5:1.0: Quirks match for vid 05e3 pid 0723: 8000
scsi host26: usb-storage 2-1.5:1.0
scsi 26:0:0:0: Direct-Access Generic STORAGE DEVICE 9451 PQ: 0 ANSI: 0
sd 26:0:0:0: Attached scsi generic sg2 type 0
sd 26:0:0:0: [sdc] Attached SCSI removable disk
usb 2-1.5: USB disconnect, device number 57
usb 2-1.5: new high-speed USB device number 58 using ehci-pci
usb 2-1.5: New USB device found, idVendor=05e3, idProduct=0723
usb 2-1.5: New USB device strings: Mfr=3, Product=4, SerialNumber=2
usb 2-1.5: Product: USB Storage
usb 2-1.5: Manufacturer: Generic
usb 2-1.5: SerialNumber: 000000009451
usb-storage 2-1.5:1.0: USB Mass Storage device detected
usb-storage 2-1.5:1.0: Quirks match for vid 05e3 pid 0723: 8000
scsi host27: usb-storage 2-1.5:1.0
scsi 27:0:0:0: Direct-Access Generic STORAGE DEVICE 9451 PQ: 0 ANSI: 0
sd 27:0:0:0: Attached scsi generic sg2 type 0
sd 27:0:0:0: [sdc] Attached SCSI removable disk
这让我感到不安，因为插入/拔出设备的声音，即使声音被静音（我设置了 0% 的音量，任务栏中的声音图标是灰色的）
如何预防？
【问题讨论】：
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Stack Overflow 是一个编程和开发问题的网站。这个问题似乎离题了，因为它与编程或开发无关。请参阅帮助中心的What topics can I ask about here。也许Super User 或Unix & Linux Stack Exchange 会是一个更好的提问地点。
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@jww：是的，这些更好。你能把话题移到那里吗？