Sziasztok!

Problemam a kovetkezo:

K3B-vel szerettem volna UHU 1.2-ben DVD-t irni. De nem jott ossze! CD-t es DVD
kepmast tudok irni. Csa ka DVD iras nem megy!
A K3B a kovetkezod mondja rogton az Iras gombra kattintas utan:

🙁 /dev/hdc: unable to processed with recording: unable to unmount
Vegzetes hiba az inditaskor: Az ezkosz, vagy eroforras foglallt.

Megneztem dmesg-vel is a logot, abban pedig ez szerepel:

cdrom: This disc doesn’t have any tracks I recogniscsi: unknown opcode 0x1e
hdc: media error (blank): status=0x51 { DriveReady SeekComplete Error }
hdc: media error (blank): error=0x80
ide: failed opcode was 100
end_request: I/O error, dev hdc, sector 0
Buffer I/O error on device hdc, logical block 0
hdc: media error (blank): status=0x51 { DriveReady SeekComplete Error }
hdc: media error (blank): error=0x80
ide: failed opcode was 100
end_request: I/O error, dev hdc, sector 0
Buffer I/O error on device hdc, logical block 0
FAT: utf8 is not a recommended IO charset for FAT filesystems, filesystem will
be case sensitive!
hdc: media error (blank): status=0x51 { DriveReady SeekComplete Error }
hdc: media error (blank): error=0x80
ide: failed opcode was 100
end_request: I/O error, dev hdc, sector 0
FAT: unable to read boot sector
program eject is using a deprecated SCSI ioctl, please convert it to SG_IO
program eject is using a deprecated SCSI ioctl, please convert it to SG_IO
program eject is using a deprecated SCSI ioctl, please convert it to SG_IO
cdrom: This disc doesn’t have any tracks I recognize!
program eject is using a deprecated SCSI ioctl, please convert it to SG_IO
program eject is using a deprecated SCSI ioctl, please convert it to SG_IO
program eject is using a deprecated SCSI ioctl, please convert it to SG_IO
cdrom: This disc doesn’t have any tracks I recognize!
cdrom: This disc doesn’t have any tracks I recognize!
cdrom: This disc doesn’t have any tracks I recognize!
scsi: unknown opcode 0x01
ISO 9660 Extensions: RRIP_1991A
cdrom: This disc doesn’t have any tracks I recognize!
cdrom: This disc doesn’t have any tracks I recognize!
cdrom: This disc doesn’t have any tracks I recognize!

Kinek, mi otlete van?