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View Full Version : [ubuntu] CD/DVD burner only partially functioning



potterpoole
April 23rd, 2008, 12:01 AM
have done something to my dvd burner. It wont play cd music but it reads data just fine I am including output from commands I found and ran in the shell. and my fstab.

# /etc/fstab: static file system information.
#
# <file system> <mount point> <type> <options> <dump> <pass>
proc /proc proc defaults 0 0
# /dev/hda4
UUID=ac387d57-50fe-4ffa-a698-344f61002fdd / ext3 defaults,errors=remount-ro 0 1
# /dev/hda7
UUID=e48dcf72-226f-463e-9ac2-c02f7fcc54ea none swap sw 0 0
/dev/hdc /media/cdrom0 udf,iso9660 user,noauto,exec 0 0
/dev/fd0 /media/floppy0 auto rw,user,noauto,exec 0 0




dean@dean-desktop:~$ mount /cdrom
mount: block device /dev/hdc is write-protected, mounting read-only
mount: wrong fs type, bad option, bad superblock on /dev/hdc,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so

dean@dean-desktop:~$ dmesg | tail
[ 693.364000] ide: failed opcode was: unknown
[ 693.364000] hdc: error code: 0x70 sense_key: 0x05 asc: 0x64 ascq: 0x00
[ 693.364000] end_request: I/O error, dev hdc, sector 1024
[ 693.364000] UDF-fs: No partition found (1)
[ 693.392000] hdc: command error: status=0x51 { DriveReady SeekComplete Error }
[ 693.392000] hdc: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
[ 693.392000] ide: failed opcode was: unknown
[ 693.392000] hdc: error code: 0x70 sense_key: 0x05 asc: 0x64 ascq: 0x00
[ 693.392000] end_request: I/O error, dev hdc, sector 64
[ 693.392000] isofs_fill_super: bread failed, dev=hdc, iso_blknum=16, block=16
dean@dean-desktop:~$




dean@dean-desktop:~$ sudo grep -i dvd /var/log/dmesg
[sudo] password for dean:
[ 7.992000] hdc: DVDRW IDE 16X, ATAPI CD/DVD-ROM drive
[ 8.764000] hdc: ATAPI 48X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache<4>hdc: drive side 80-wire cable detection failed, limiting max speed to UDMA33



dean@dean-desktop:~$ sudo grep -i cd /var/log/dmesg
[ 22.264330] uhci_hcd 0000:00:10.0: UHCI Host Controller
[ 22.264579] uhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 1
[ 22.264610] uhci_hcd 0000:00:10.0: irq 11, io base 0x0000d000
[ 22.367363] uhci_hcd 0000:00:10.1: UHCI Host Controller
[ 22.367393] uhci_hcd 0000:00:10.1: new USB bus registered, assigned bus number 2
[ 22.367423] uhci_hcd 0000:00:10.1: irq 3, io base 0x0000d400
[ 22.471320] uhci_hcd 0000:00:10.2: UHCI Host Controller
[ 22.471352] uhci_hcd 0000:00:10.2: new USB bus registered, assigned bus number 3
[ 22.471381] uhci_hcd 0000:00:10.2: irq 10, io base 0x0000d800
[ 22.578838] ehci_hcd 0000:00:10.3: EHCI Host Controller
[ 22.579280] ehci_hcd 0000:00:10.3: new USB bus registered, assigned bus number 4
[ 22.579342] ehci_hcd 0000:00:10.3: irq 5, io mem 0xdc000000
[ 22.579350] ehci_hcd 0000:00:10.3: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
[ 4.604000] usb 4-5: new high speed USB device using ehci_hcd and address 2
[ 7.992000] hdc: DVDRW IDE 16X, ATAPI CD/DVD-ROM drive
[ 8.764000] hdc: ATAPI 48X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache<4>hdc: drive side 80-wire cable detection failed, limiting max speed to UDMA33
[ 8.764000] Uniform CD-ROM driver Revision: 3.20


Thanks for any help I can get.