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bandeja de CD não funciona corretamente

tag-icon • tag-icon cd-drive
bandeja de CD não funciona corretamente

Minha bandeja de CD do T400 às vezes sai sozinha. Mas quando quero ejetá-lo pressionando o botão, ele não responde. Como posso resolver o problema? Obrigado. Ubuntu 12.04

Aqui estão alguns comandos.

$ 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

Informações sobre isso

  *-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

Responder1

Meu problema é semelhante no Ubuntu 14.04. Se eu usar "ejetar" para remover um CD de dados e fechar a bandeja vazia, o botão na bandeja para de funcionar. O comando “sudo eject -v” não consegue abrir a bandeja. Não acredito que seja uma falha de hardware, pois após reiniciar o botão funciona novamente.

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