Subject: cdrom (round three) - where's the audio?
From: Mark Brethen (marbre@dhcp-159-66)
Date: Sun Nov 04 2001 - 11:51:13 MST
I can access audio cds from my internal ata cdrom drive, but when I try
playing them there isn't any audio sound. I've tried setting up the drive two
ways:
1) in the Xboot app I issue a command to the kernel:
"hda=cdrom" : drive is present, and is a cdrom drive
then in a terminal widow: ln -s /dev/hda /dev/cdrom
I am able to mount iso9660 cds and I can even access audio cds using kde
cdplayer, however I can't hear any music.
2) in the Xboot app I issue a command to the kernel:
"hda=ide-scsi"
then ln -s /dev/sr0 /dev/cdrom
again, I am able to mount iso9660 cds and I can even access audio cds using
kde cdplayer, however I can't hear any music.
What am I missing? Here is what dmesg says when booting:
Kernel command line: root=/dev/sdb9 hda=ide-scsi video=ofonly
ide_setup: hda=ide-scsi
System has 64 possible interrupts
GMT Delta read from XPRAM: -300 minutes, DST: off
via_calibrate_decr: ticks per jiffy = 167088 (1002533 ticks)
Console: colour dummy device 80x25
Calibrating delay loop... 601.29 BogoMIPS
Memory: 251280k available (2560k kernel code, 2296k 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: 4096 (order: 3, 32768 bytes)
Buffer-cache hash table entries: 16384 (order: 4, 65536 bytes)
Page-cache hash table entries: 65536 (order: 6, 262144 bytes)
POSIX conformance testing by UNIFIX
PCI: Probing PCI hardware
Scanning bus 00
Found 00:00 [1057/0002] 000600 00
Found 00:68 [1000/000f] 000100 00
Found 00:70 [1045/c861] 000c03 00
Found 00:80 [106b/0010] 00ff00 00
Found 00:90 [1002/4754] 000300 00
Fixups for bus 00
Bus scan for 00 returning with max=00
PCI:00:0d.0: Resource 1: 81800000-818000ff (f=200)
PCI:00:0d.0: Resource 2: 81802000-81802fff (f=200)
PCI:00:10.0: Resource 0: f3000000-f307ffff (f=200)
PCI:00:12.0: Resource 0: 82000000-82ffffff (f=200)
PCI:00:0d.0: Resource 0: 00010000-000100ff (f=101)
PCI:00:0e.0: Resource 0: 81801000-81801fff (f=200)
PCI:00:12.0: Resource 1: 00000400-000004ff (f=101)
PCI: Enabling device 00:0d.0 (0156 -> 0157)
Macintosh CUDA driver v0.5 for Unified ADB.
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Thermal assist unit using timers, shrink_timer: 200 jiffies
Starting kswapd v1.8
VFS: Diskquotas version dquot_6.5.0 initialized
Journalled Block Device driver loaded
devfs: v0.116 (20010919) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x0
udf: registering filesystem
MacOS display is /pci/ATY,mach64_3DU
Using unsupported 832x624 ATY,mach64_3DU at 82800880, depth=16, pitch=1664
Console: switching to colour frame buffer device 104x39
fb0: Open Firmware frame buffer device on /pci/ATY,mach64_3DU
input0: Macintosh mouse button emulation
pty: 256 Unix98 ptys configured
block: queued sectors max/low 166821kB/55607kB, 512 slots per queue
RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
pmac_ide: enabling IDE bus ID 0
pmac_ide: enabling IDE bus ID 1
hda: MATSHITA CR-585, ATAPI CD/DVD-ROM drive
ide0 at 0xd3a85000-0xd3a85007,0xd3a85160 on irq 13
ide-floppy driver 0.97.sv
hda: Enabling MultiWord DMA 1
fd0: SWIM3 floppy controller
loop: loaded (max 8 devices)
eth0: BMAC at 00:05:02:81:31:6f
PPP generic driver version 2.4.1
PPP Deflate Compression module registered
ide-floppy driver 0.97.sv
SCSI subsystem driver Revision: 1.00
sym53c8xx: at PCI bus 0, device 13, function 0
sym53c8xx: 53c875 detected
sym53c875-0: rev 0x4 on pci bus 0 device 13 function 0 irq 23
sym53c875-0: ID 7, Fast-20, Parity Checking
scsi0 : sym53c8xx-1.7.3c-20010512
Vendor: QUANTUM Model: VIKING 4.5 WSE Rev: 880P
Type: Direct-Access ANSI SCSI revision: 02
Vendor: QUANTUM Model: VIKING 4.5 WSE Rev: 880P
Type: Direct-Access ANSI SCSI revision: 02
ncr53c8xx: at PCI bus 0, device 13, function 0
ncr53c8xx: IO region 0x10000[0..127] is in use
scsi1 : SCSI host adapter emulation for IDE ATAPI devices
Vendor: MATSHITA Model: CD-ROM CR-585 Rev: ZS20
Type: CD-ROM ANSI SCSI revision: 02
scsi2 : MESH
mesh: target 2 synchronous at 5.0 MB/s
Vendor: YAMAHA Model: CRW8424S Rev: 1.0j
Type: CD-ROM ANSI SCSI revision: 02
mesh: target 4 synchronous at 5.0 MB/s
Vendor: iomega Model: jaz 2GB Rev: E.15
Type: Direct-Access ANSI SCSI revision: 02
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 removable disk sdc at scsi2, channel 0, id 4, lun 0
sym53c875-0-<0,*>: FAST-20 WIDE SCSI 40.0 MB/s (50.0 ns, offset 16)
SCSI device sda: 8899737 512-byte hdwr sectors (4557 MB)
Partition check:
/dev/scsi/host0/bus0/target0/lun0: [mac] p1 p2 p3 p4 p5 p6
sym53c875-0-<1,*>: FAST-20 WIDE SCSI 40.0 MB/s (50.0 ns, offset 16)
SCSI device sdb: 8899737 512-byte hdwr sectors (4557 MB)
/dev/scsi/host0/bus0/target1/lun0: [mac] p1 p2 p3 p4 p5 p6 p7 p8 p9
sdc : READ CAPACITY failed.
sdc : status = 1, message = 00, host = 0, driver = 08
Current sd00:00: sense key Not Ready
Additional sense indicates Medium not present
sdc : block size assumed to be 512 bytes, disk size 1GB.
/dev/scsi/host2/bus0/target4/lun0: I/O error: dev 08:20, sector 0
unable to read partition table
Attached scsi CD-ROM sr0 at scsi1, channel 0, id 0, lun 0
Attached scsi CD-ROM sr1 at scsi2, channel 0, id 2, lun 0
sr0: scsi3-mmc drive: 24x/24x cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.12
sr1: scsi3-mmc drive: 24x/16x writer cd/rw xa/form2 cdda tray
Linux Kernel Card Services 3.1.22
options: [pci] [cardbus] [pm]
Intel PCIC probe: not found.
--Mark Brethen mbrethen@rochester.rr.com
This archive was generated by hypermail 2a24 : Sun Nov 04 2001 - 11:58:36 MST