cd-writer mount sorunu

["özgür x" <xozgurx@gmail.com>]

Merhaba

cd-writer a herhangi bir cd koyup mount etmeye çalışınca sorun çıkıyor.
Sistem çok geç bağlıyor (4-5 dk ) yada hiç bağlayamıyor.
cd-writer markası LG.

dmesg çıktısı:

ide-cd: cmd 0x28 timed out
hdc: DMA timeout retry
hdc: timeout waiting for DMA
hdc: status timeout: status=0xd0 { Busy }
ide: failed opcode was: unknown
hdc: drive not ready for command
hdc: ATAPI reset complete
ide-cd: cmd 0x28 timed out
hdc: DMA timeout retry
hdc: timeout waiting for DMA
hdc: status timeout: status=0xd0 { Busy }
ide: failed opcode was: unknown
hdc: drive not ready for command
hdc: ATAPI reset complete
ide-cd: cmd 0x28 timed out
hdc: DMA timeout retry
hdc: timeout waiting for DMA
hdc: status timeout: status=0xd0 { Busy }
ide: failed opcode was: unknown
hdc: drive not ready for command
hdc: ATAPI reset complete
ide-cd: cmd 0x28 timed out
hdc: DMA timeout retry
hdc: timeout waiting for DMA
hdc: status timeout: status=0xd0 { Busy }
ide: failed opcode was: unknown
hdc: drive not ready for command
hdc: ATAPI reset complete
ISO 9660 Extensions: Microsoft Joliet Level 3
ISOFS: changing to secondary root

Sizce sorun neden kaynaklanıyor ?

İyi çalışmalar.