[paranoia] CD-ROM slow to rip but no errors

Allen - McLeodUSA Internet mhampton at mcld.com
Thu Oct 21 14:40:44 PDT 1999



Monty wrote:

> If not, run cdparanoia with SCSI hostadapter emulation.

I got the hostadapter emulation working.  However, ripping is STILL very slow.
Here is the information:

Kernel is
Linux mcldinet1 2.2.12-20 #23 Thu Oct 21 14:20:27 CDT 1999 i586 unknown

csi0 : SCSI host adapter emulation for IDE ATAPI devices
scsi : 1 host.
  Vendor: TEAC      Model: CD-56E            Rev: 1.0D
  Type:   CD-ROM                             ANSI SCSI revision: 02
Detected scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0
scsi : detected 1 SCSI cdrom total.
sr0: scsi3-mmc drive: 6x/6x xa/form2 cdda tray
Uniform CDROM driver Revision: 2.56

Checking /dev/cdrom for cdrom
        Testing /dev/cdrom for cooked ioctl() interface
                /dev/scd0 is not a cooked ioctl CDROM.
        Testing /dev/cdrom for CSI interface
                generic device: /dev/sg0
                ioctl device: /dev/scd0
                CDROM sensed: TEAC CD-56E 1.0D

Checking for SCSI emulation and transport revision...
        Drive is ATAPI (using SCSI host adaptor emulation)

Checking for MMC style command set...
        Drive is MMC style
Verifying CDDA command set...
        Expected command set reads OK.

Looking at revision of the SG interface in use...
        New style SG with scatter/gather memory management.
        DMA scatter/gather table entries: 256
        table entry size; 32768 bytes
        maximum theoretical transfer: 3566 sectors
        Setting default read size to 13 sectors (30576 bytes).

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