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CD 托盤無法正常運作

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CD 托盤無法正常運作

我的T400的CD托盤有時會自動彈出。但當我想透過按下按鈕彈出它時，它沒有反應。我該如何解決這個問題？謝謝。 Ubuntu 12.04

這是一些命令。

$ 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

關於它的訊息

  *-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

我的問題在 Ubuntu 14.04 中類似。如果我使用「彈出」取出資料 CD，然後關閉空托盤，托盤上的按鈕將停止工作。命令“sudoject -v”無法打開托盤。我不認為這是硬體故障，因為重新啟動後按鈕會再次工作。

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