trouble mounting CD drive. 'can't read superblock'
by burning from LinuxQuestions.org on (#51GQK)
Following this tutorial here on how to mount my cd drive, I ran lsblk which listed my hard disk's partitions as well as Code:sr0 11:0 1 560M 0 romrunning dmesg | egrep -i --color 'cdrom|dvd|cd/rw|writer'
got me:
Code:[ 1.282433] ata2.00: ATAPI: MATSHITA DVD-RAM UJ-862, RB01, max UDMA/33
[ 3.892214] scsi 3:0:0:0: CD-ROM MATSHITA DVD-RAM UJ-862
RB01 PQ: 0 ANSI: 5
[ 3.904345] sr 3:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[ 3.904508] cdrom: Uniform CD-ROM driver Revision: 3.20upon attempting to mount the cd drive by doing mount -t iso9660 -o ro /dev/sr0 /mnt/cdrom , I got:
'mount: wrong fs type, bad option, bad superblock on dev/sr0, missing codepage or helper program or other error'
upon then trying mount -o ro /dev/sr0 /mnt/cdrom , instead it then gave me:
'mount: /dev/sr0: can't read superblock'
running dmesg | tail gives:
Code:[1572.414852] sr 3:0:0:0: [sr0] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08
[1572.414866] sr 3:0:0:0: [sr0] tag#0 Sense key : 0x5 [current]
[1572.414874] sr 3:0:0:0: [sr0] tag#0 ASC=0x64 ASCQ=0x0
[1572.414882] sr 3:0:0:0: [sr0] tag#0 CDB: opcode=0x28 28 00 00 00 00 10 00 00 01 00
[1572.414889] blk_update_request: I/O error, dev sr0, sector 64
[1572.414930] isofs_fill_super: bread failed, dev=sr0, iso_blknum=16, block=16For context, this is my first time trying to use the optical drive in this laptop. I put a music CD in the laptop's CD tray and upon trying the CD in my portable CD player, it plays perfectly fine, which implies the problem here is with the drive, not the disc.
Did I forget to do something?
for context, my cd drive is not in my /etc/fstab file
got me:
Code:[ 1.282433] ata2.00: ATAPI: MATSHITA DVD-RAM UJ-862, RB01, max UDMA/33
[ 3.892214] scsi 3:0:0:0: CD-ROM MATSHITA DVD-RAM UJ-862
RB01 PQ: 0 ANSI: 5
[ 3.904345] sr 3:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[ 3.904508] cdrom: Uniform CD-ROM driver Revision: 3.20upon attempting to mount the cd drive by doing mount -t iso9660 -o ro /dev/sr0 /mnt/cdrom , I got:
'mount: wrong fs type, bad option, bad superblock on dev/sr0, missing codepage or helper program or other error'
upon then trying mount -o ro /dev/sr0 /mnt/cdrom , instead it then gave me:
'mount: /dev/sr0: can't read superblock'
running dmesg | tail gives:
Code:[1572.414852] sr 3:0:0:0: [sr0] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08
[1572.414866] sr 3:0:0:0: [sr0] tag#0 Sense key : 0x5 [current]
[1572.414874] sr 3:0:0:0: [sr0] tag#0 ASC=0x64 ASCQ=0x0
[1572.414882] sr 3:0:0:0: [sr0] tag#0 CDB: opcode=0x28 28 00 00 00 00 10 00 00 01 00
[1572.414889] blk_update_request: I/O error, dev sr0, sector 64
[1572.414930] isofs_fill_super: bread failed, dev=sr0, iso_blknum=16, block=16For context, this is my first time trying to use the optical drive in this laptop. I put a music CD in the laptop's CD tray and upon trying the CD in my portable CD player, it plays perfectly fine, which implies the problem here is with the drive, not the disc.
Did I forget to do something?
for context, my cd drive is not in my /etc/fstab file