CD Drives not working in Slackware 9.1

jon1591 · 12-11-2004, 06:50 AM

Hi,
I've just changed my Yamaha CD-RW for a LG CD-RW (8081B) and a Samsung CD drive. I can't mount CDs in the drives or play audio CDs.
Here is my dmesg:

Code:

Linux version 2.4.28 (root@hecate) (gcc version 3.2.3) #1 Sun Nov 21 08:54:08 GMT 2004
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
 BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000000bff0000 (usable)
 BIOS-e820: 000000000bff0000 - 000000000bff3000 (ACPI NVS)
 BIOS-e820: 000000000bff3000 - 000000000c000000 (ACPI data)
 BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
191MB LOWMEM available.
On node 0 totalpages: 49136
zone(0): 4096 pages.
zone(1): 45040 pages.
zone(2): 0 pages.
Kernel command line: auto BOOT_IMAGE=Linux ro root=811 hda=ide-scsi
ide_setup: hda=ide-scsi
Initializing CPU#0
Detected 451.028 MHz processor.
Console: colour dummy device 80x25
Calibrating delay loop... 897.84 BogoMIPS
Memory: 190788k/196544k available (2108k kernel code, 5368k reserved, 497k data, 328k init, 0k highmem)
Dentry cache hash table entries: 32768 (order: 6, 262144 bytes)
Inode cache hash table entries: 16384 (order: 5, 131072 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer cache hash table entries: 8192 (order: 3, 32768 bytes)
Page-cache hash table entries: 65536 (order: 6, 262144 bytes)
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 512K
CPU:     After generic, caps: 0183f9ff 00000000 00000000 00000000
CPU:             Common caps: 0183f9ff 00000000 00000000 00000000
CPU: Intel Pentium II (Deschutes) stepping 02
Enabling fast FPU save and restore... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au)
mtrr: detected mtrr type: Intel
PCI: PCI BIOS revision 2.10 entry at 0xfb3c0, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
PCI: Using IRQ router PIIX/ICH [8086/7110] at 00:07.0
Limiting direct PCI/PCI transfers.
isapnp: Scanning for PnP cards...
isapnp: SB audio device quirk - increasing port range
isapnp: Card 'Creative ViBRA16X PnP'
isapnp: 1 Plug & Play card detected total
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16)
Starting kswapd
VFS: Disk quotas vdquot_6.5.1
Journalled Block Device driver loaded
NTFS driver v1.1.22 [Flags: R/O]
parport0: PC-style at 0x378 [PCSPP,TRISTATE,EPP]
vesafb: framebuffer at 0xe4000000, mapped to 0xcc80d000, size 1875k
vesafb: mode is 800x600x16, linelength=1600, pages=7
vesafb: protected mode interface info at c000:4785
vesafb: scrolling: redraw
vesafb: directcolor: size=0:5:5:5, shift=0:10:5:0
Console: switching to colour frame buffer device 100x37
fb0: VESA VGA frame buffer device
pty: 512 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with HUB-6 MANY_PORTS MULTIPORT SHARE_IRQ SERIAL_PCI ISAPNP enabled
ttyS02 at 0x03e8 (irq = 4) is a 16550A
lp0: using parport0 (polling).
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256).
CSLIP: code copyright 1989 Regents of the University of California.
SLIP linefill/keepalive option.
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
PCI: Found IRQ 5 for device 00:0d.0
3c59x: Donald Becker and others. www.scyld.com/network/vortex.html
See Documentation/networking/vortex.txt
00:0d.0: 3Com PCI 3c905B Cyclone 100baseTx at 0xe800. Vers LK1.1.18-ac
 00:10:4b:ba:5e:55, IRQ 5
  product code 4e47 rev 00.9 date 07-06-98
  Internal config register is 1800000, transceivers 0xa.
  8K byte-wide RAM 5:3 Rx:Tx split, autoselect/Autonegotiate interface.
  MII transceiver found at address 24, status 7849.
  Enabling bus-master transmits and whole-frame receives.
00:0d.0: scatter/gather enabled. h/w checksums enabled
PPP generic driver version 2.4.2
PPP Deflate Compression module registered
PPP BSD Compression module registered
Uniform Multi-Platform E-IDE driver Revision: 7.00beta4-2.4
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
PIIX4: IDE controller at PCI slot 00:07.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:pio, hdb:pio
    ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:pio, hdd:pio
hda: LG CD-RW CED-8081B, ATAPI CD/DVD-ROM drive
hdb: SAMSUNG SCR-3232, ATAPI CD/DVD-ROM drive
ide2: ports already in use, skipping probe
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
hdb: attached ide-cdrom driver.
hdb: ATAPI 32X CD-ROM drive, 128kB Cache, DMA
Uniform CD-ROM driver Revision: 3.12
SCSI subsystem driver Revision: 1.00
PCI: Found IRQ 10 for device 00:09.0
PCI: Sharing IRQ 10 with 00:07.2
scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.36
        <Adaptec 2940 Ultra SCSI adapter>
        aic7880: Ultra Wide Channel A, SCSI Id=7, 16/253 SCBs

(scsi0:A:0): 40.000MB/s transfers (20.000MHz, offset 8, 16bit)
  Vendor: IBM       Model: DCAS-34330W       Rev: S65A
  Type:   Direct-Access                      ANSI SCSI revision: 02
(scsi0:A:1): 40.000MB/s transfers (20.000MHz, offset 8, 16bit)
  Vendor: SEAGATE   Model: ST39140W          Rev: 1281
  Type:   Direct-Access                      ANSI SCSI revision: 02
(scsi0:A:4): 40.000MB/s transfers (20.000MHz, offset 8, 16bit)
  Vendor: IBM       Model: DCAS-34330W       Rev: S65A
  Type:   Direct-Access                      ANSI SCSI revision: 02
scsi0:A:0:0: Tagged Queuing enabled.  Depth 32
scsi0:A:1:0: Tagged Queuing enabled.  Depth 32
scsi0:A:4:0: Tagged Queuing enabled.  Depth 32
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
Attached scsi disk sdb at scsi0, channel 0, id 1, lun 0
Attached scsi disk sdc at scsi0, channel 0, id 4, lun 0
SCSI device sda: 8467200 512-byte hdwr sectors (4335 MB)
Partition check:
 sda: sda1
SCSI device sdb: 17783240 512-byte hdwr sectors (9105 MB)
 sdb: sdb1 sdb2
SCSI device sdc: 8467200 512-byte hdwr sectors (4335 MB)
 sdc: sdc1
Soundblaster audio driver Copyright (C) by Hannu Savolainen 1993-1996
sb: Creative ViBRA16X PnP detected
sb: ISAPnP reports 'Creative ViBRA16X PnP' at i/o 0x220, irq 7, dma 1, 3
SB16: Bad or missing 16 bit DMA channel
sb: 1 Soundblaster PnP card(s) found.
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
host/uhci.c: USB Universal Host Controller Interface driver v1.1
PCI: Found IRQ 10 for device 00:07.2
PCI: Sharing IRQ 10 with 00:09.0
host/uhci.c: USB UHCI at I/O 0xe000, IRQ 10
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
Initializing USB Mass Storage driver...
usb.c: registered new driver usb-storage
USB Mass Storage support registered.
I2O Core - (C) Copyright 1999 Red Hat Software
I2O: Event thread created as pid 11
Linux I2O PCI support (c) 1999 Red Hat Software.
i2o: Checking for PCI I2O controllers...
I2O configuration manager v 0.04.
  (C) Copyright 1999 Red Hat Software
I2O Block Storage OSM v0.9
   (c) Copyright 1999-2001 Red Hat Software.
i2o_block: Checking for Boot device...
i2o_block: Checking for I2O Block devices...
I2O LAN OSM (C) 1999 University of Helsinki.
i2o_scsi.c: Version 0.0.1
  chain_pool: 0 bytes @ cbf10960
  (512 byte buffers X 4 can_queue X 0 i2o controllers)
md: linear personality registered as nr 1
md: raid0 personality registered as nr 2
md: raid1 personality registered as nr 3
md: raid5 personality registered as nr 4
raid5: measuring checksumming speed
   8regs     :   832.800 MB/sec
   32regs    :   424.400 MB/sec
   pII_mmx   :  1012.000 MB/sec
   p5_mmx    :  1054.000 MB/sec
raid5: using function: p5_mmx (1054.000 MB/sec)
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
LVM version 1.0.8(17/11/2003)
Initializing Cryptographic API
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP
IP: routing cache hash table of 1024 buckets, 8Kbytes
TCP: Hash tables configured (established 16384 bind 32768)
ip_conntrack version 2.1 (1535 buckets, 12280 max) - 288 bytes per conntrack
ip_tables: (C) 2000-2002 Netfilter core team
ipt_recent v0.3.1: Stephen Frost <sfrost@snowman.net>.  http://snowman.net/projects/ipt_recent/
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 328k freed
Adding Swap: 586364k swap-space (priority -1)
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 149M
agpgart: Detected Intel 440BX chipset
agpgart: AGP aperture is 64M @ 0xe0000000
hda: attached ide-scsi driver.
scsi1 : SCSI host adapter emulation for IDE ATAPI devices
  Vendor: LG        Model: CD-RW CED-8081B   Rev: 1.00
  Type:   CD-ROM                             ANSI SCSI revision: 02

/etc/fstab

Code:

/dev/sdb2        swap             swap        defaults                  0   0
/dev/sdb1        /                ext2        defaults                  1   1
/dev/sda1        /mnt/stuff       vfat        auto,user,owner,exec      1   0
/dev/sdc1        /mnt/lfs         ext2        auto,user,owner,exec,dev  1   1
/dev/scd0        /mnt/cdrw        iso9660     noauto,user,owner,ro      0   0
/dev/hdb         /mnt/cdrom       iso9660     noauto,user,owner,ro      0   0
/dev/fd0         /mnt/floppy      auto        noauto,user,owner         0   0
devpts           /dev/pts         devpts      gid=5,mode=620            0   0
proc             /proc            proc        defaults                  0   0

And cdrecord -scanbus

Code:

Cdrecord 2.00.3 (i686-pc-linux-gnu) Copyright (C) 1995-2002 Jörg Schilling
Using libscg version 'schily-0.7'
scsibus0:
	0,0,0	  0) 'IBM     ' 'DCAS-34330W     ' 'S65A' Disk
	0,1,0	  1) 'SEAGATE ' 'ST39140W        ' '1281' Disk
	0,2,0	  2) *
	0,3,0	  3) *
	0,4,0	  4) 'IBM     ' 'DCAS-34330W     ' 'S65A' Disk
	0,5,0	  5) *
	0,6,0	  6) *
	0,7,0	  7) *
scsibus1:
	1,0,0	100) 'LG      ' 'CD-RW CED-8081B ' '1.00' Removable CD-ROM
	1,1,0	101) *
	1,2,0	102) *
	1,3,0	103) *
	1,4,0	104) *
	1,5,0	105) *
	1,6,0	106) *
	1,7,0	107) *

I've also got the line append="hda=ide-scsi" in my lilo.conf

Thanks in Advance for any help

Jon

egag · 12-11-2004, 10:27 AM

what errors do you get on " mount /mnt/cdrom " or " mount /mnt/cdrw " ?

egag

nirvanix · 12-11-2004, 11:23 AM

Hi, Can you mount them when you are logged in as root? Could be a permission problem. I wonder if you have to remove the "owner" parameter from /etc/fstab?

jon1591 · 12-14-2004, 03:18 PM

Thanks - I'll try that. I'm away from my Linux PC at the moment but I'll try it tomorrow.

Thanks

Jon

jon1591 · 12-27-2004, 08:10 AM

Hi again,
I've tried mounting as root and removing owner and it still doesn't work. The error messages are:

Code:

root@linux:/mnt# mount /mnt/cdrw
mount: No medium found

root@linux:/mnt# mount /mnt/cdrom
mount: Not a directory

Jon

egag · 12-27-2004, 08:44 AM

do you have a music-cd in the drive ?
if so, use a data-cd; music-cd's don't have a file-system so they cannot be mounted.

and do you have a mount-point " /mnt/cdrom " ?
if not create it with " #mkdir /mnt/cdrom " ( it's just an empty dir. )

egag

jon1591 · 12-30-2004, 01:58 PM

The mount point exists and I was trying to mount a data CD which I had used before with my old CD drive.

urka58 · 12-30-2004, 04:27 PM

I would check those things
-- replacing the occourence of scd0 with sr0 in your /etc/fstab.
-- removing the "owner" option from the lines containing "scd0" and "hdb"
-- try mounting those devices with the command
mount -t iso9660 /dev/sr0 /mnt/cdrw
mount -t iso9660 /dev/hdb /mnt/cdrom
Hope this helps
Ciao

Danus ex · 12-30-2004, 08:12 PM

Hi

As root, try 'mount /dev/cdrom' (instead of mount /mnt/cdrom) to gain access to /mnt/cdwhatever. At least that's what works on my Slack system.

Edit: Whoops, never mind. Judging by your fstab you should 'mount /dev/scd0' for access to /mnt/cdrw or for the other drive, 'mount /dev/hdb' for access to /mnt/cdrom.

I'm probably wrong though.

buffed317 · 12-31-2004, 09:41 AM

i thought you didnt have to mount a cd to burn it? i am trying to play a music cd under slackware 10 and it will not mount. I gives this error message:

bash-2.05b# mount cdrom
mount: wrong fs type, bad option, bad superblock on /dev/cdrom,
or too many mounted file systems

egag mentioned something about music cds not having a file system. how can i play music cds? the cdrom mounts data cds just fine

jon1591 · 01-01-2005, 12:07 PM

Hi,
To play CDs use a cdplayer like kscd. I'm away from my PC at the moment again but I'll try out your ideas when I get back home.

Thanks for all your help

Jon

EDIT: I tried to burn a CD and it didn't work