无法挂载cdrom

ziye263

hdc: DMA interrupt recovery
hdc: lost interrupt
hdc: status timeout: status=0xd0 { Busy }
hdc: status timeout: error=0x00
hdc: DMA disabled
hdc: drive not ready for command
hdc: ATAPI reset complete
hdc: lost interrupt
hdc: lost interrupt
hdc: lost interrupt
hdc: lost interrupt
hdc: lost interrupt
hdc: lost interrupt