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CD 托盘无法正常工作

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CD 托盘无法正常工作

我的 T400 的 CD 托盘有时会自动弹出。但当我想按按钮弹出它时，它没有反应。我该如何解决这个问题？谢谢。ubuntu 12.04

这里有一些命令。

$ eject -v
eject: using default device `cdrom'
eject: device name is `cdrom'
eject: expanded name is `/dev/cdrom'
eject: `/dev/cdrom' is a link to `/dev/sr0'
eject: `/dev/sr0' is not mounted
eject: `/dev/sr0' is not a mount point
eject: `/dev/sr0' is not a multipartition device
eject: trying to eject `/dev/sr0' using CD-ROM eject command
eject: CD-ROM eject command succeeded

$ sudo umount /dev/cdrom
umount: /dev/cdrom: not mounted

$ sudo eject /dev/cdrom -v
eject: device name is `/dev/cdrom'
eject: expanded name is `/dev/cdrom'
eject: `/dev/cdrom' is a link to `/dev/sr0'
eject: `/dev/sr0' is not mounted
eject: `/dev/sr0' is not a mount point
eject: `/dev/sr0' is not a multipartition device
eject: trying to eject `/dev/sr0' using CD-ROM eject command
eject: CD-ROM eject command succeeded

关于它的信息

  *-cdrom
       description: DVD-RAM writer
       product: DVDRAM GSA-U20N
       vendor: HL-DT-ST
       physical id: 1
       bus info: scsi@1:0.0.0
       logical name: /dev/cdrom
       logical name: /dev/cdrw
       logical name: /dev/dvd
       logical name: /dev/dvdrw
       logical name: /dev/sr0
       version: HX12
       capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
       configuration: ansiversion=5 status=open

答案1

我在 Ubuntu 14.04 中遇到了类似的问题。如果我使用“弹出”来取出数据 CD，然后关闭空托盘，托盘上的按钮将停止工作。命令“sudo jet -v”无法打开托盘。我不认为这是硬件故障，因为重新启动后按钮会再次工作。

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