Re: CD drive stuttering problem

Here's another data point for you. I'm using Gentoo's stock cdparanoia 
and your patched version to rip the audio tracks from Sierra's Starsiege 
game CD. Starsiege is a multisession disc containing game data in the 
first session and audio tracks after. I'm using the 
gentoo-dev-sources-2.6.8-r3 kernel.

First, the stock version (compiled with '-O2 -pipe'):

--
$ /usr/bin/cdparanoia -B -v
cdparanoia III release 9.8 (March 23, 2001)
(C) 2001 Monty <[email protected]> and Xiphophorus

Report bugs to [email protected]
http://www.xiph.org/paranoia/

Checking /dev/cdrom for cdrom...
         DMA scatter/gather table entries: 1
         table entry size: 131072 bytes
         maximum theoretical transfer: 55 sectors
         Setting default read size to 13 sectors (30576 bytes).


CDROM model sensed sensed: PHILIPS DVD+RW SDVD6004 1.03


Checking for SCSI emulation...
         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.

Table of contents (audio tracks only):
track        length               begin        copy pre ch
===========================================================
   2.    10533 [02:20.33]   264854 [58:51.29]    no   no  2
   3.    13450 [02:59.25]   275387 [61:11.62]    no   no  2
   4.    10174 [02:15.49]   288837 [64:11.12]    no   no  2
   5.    11646 [02:35.21]   299011 [66:26.61]    no   no  2
TOTAL   45803 [10:10.53]    (audio only)

Ripping from sector  264854 (track  2 [0:00.00])
           to sector  310656 (track  5 [2:35.20])

outputting to track02.cdda.wav

  (== PROGRESS == [VVVVV+++VV+V+V!+VV++VVVVV++VVV*| 275386 00 ] == :^D * ==)

outputting to track03.cdda.wav

  (== PROGRESS == [VV+V!V+VVVVV+VVVVVV+VVV+V++V++*| 288836 00 ] == :^D * ==)

outputting to track04.cdda.wav

  (== PROGRESS == [V++VV+++++V+                  *| 299010 00 ] == :^D * ==)

outputting to track05.cdda.wav

[etc.]

$
--


Now, your patched version:

--
$ /usr/local/bin/cdparanoia -B -v
cdparanoia III release 9.8 (March 23, 2001)
(C) 2001 Monty <[email protected]> and Xiphophorus

Report bugs to [email protected]
http://www.xiph.org/paranoia/

Checking /dev/cdrom for cdrom...
         DMA scatter/gather table entries: 1
         table entry size: 131072 bytes
         maximum theoretical transfer: 55 sectors
         Setting default read size to 13 sectors (30576 bytes).


CDROM model sensed sensed: PHILIPS DVD+RW SDVD6004 1.03


Checking for SCSI emulation...
         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.

Table of contents (audio tracks only):
track        length               begin        copy pre ch
===========================================================
   2.    10533 [02:20.33]   264854 [58:51.29]    no   no  2
   3.    13450 [02:59.25]   275387 [61:11.62]    no   no  2
   4.    10174 [02:15.49]   288837 [64:11.12]    no   no  2
   5.    11646 [02:35.21]   299011 [66:26.61]    no   no  2
TOTAL   45803 [10:10.53]    (audio only)

Ripping from sector  264854 (track  2 [0:00.00])
           to sector  310656 (track  5 [2:35.20])

outputting to track02.cdda.wav

  (== PROGRESS == [VV!V+++V!!    >               .| 267993 00 ] == 8-| . 
==)   Segmentation fault
$
--


Nothing shows up in the syslog during these operations.

I'm willing to do whatever tests and diagnostics you need me to. Just ask.


-- 
Joel Konkle-Parker
Webmaster  [Ballsome.com]

E-mail     [[email protected]]