Help with cd writing scsi error?

Help with cd writing scsi error?

[Jerry Quinn]

Hi all.  I'm trying to burn an audio CD on a stock kernel.org 2.2.10 kernel on
a Powercenter (R5 dist).  The generic SCSI driver is built as a module.  I'm
using cdrecord-1.8a24, the latest I could find (1.8a21 gives the same error).
I'm setting shmmax to 16M.  My burner is a Panasonic CW-7502 with rev 4.17
firmware.

Basic info gathering from the drive seems to work fine.  I can extract digital 
audio as well.  I pulled one track off a disc to use as a writing test.  To do 
the test I try the following with a CDR blank in the drive:

cdrecord dev=3,0 -dummy -audio track.wav

I get the following error -

cdrecord Input/output error.  read track info: scsi sendcmd: retryable error
CDB: 52 01 00 00 00 FF 00 00 1C 00
status: 0x2 (CHECK CONDITION)
Sense Bytes: 70 00 05 00 00 00 0A 00 00 00 00 64 00 00 00
Sense Key: 0x5 Illegal Request, Segment 0
Sense Code: 0x64 Qual 0x00 (illegal mode for this track) Fru 0x0
Sense flags: Blk 0 (not valid)
cmd finished after 0.003s timeout 240s

cdrecord says it is using generic SCSI-3/mmc cdr driver (mmc_cdr) and driver
flags are SWABAUDIO.

Any ideas?

Thanks,
Jerry

-- 
Jerry Quinn                             Tel: (514) 761-8737
jquinn@nortelnetworks.com               Fax: (514) 761-8505
Speech Recognition Research

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Re: Help with cd writing scsi error?

[Simon Piette]

Jerry Quinn wrote:
> 
> Hi all.  I'm trying to burn an audio CD on a stock kernel.org 2.2.10 kernel on
> a Powercenter (R5 dist).  The generic SCSI driver is built as a module.  I'm
> using cdrecord-1.8a24, the latest I could find (1.8a21 gives the same error).
> I'm setting shmmax to 16M.  My burner is a Panasonic CW-7502 with rev 4.17
> firmware.
> 
> Basic info gathering from the drive seems to work fine.  I can extract digital
> audio as well.  I pulled one track off a disc to use as a writing test.  To do
> the test I try the following with a CDR blank in the drive:
> 
> cdrecord dev=3,0 -dummy -audio track.wav
> 
> I get the following error -
> 
> cdrecord Input/output error.  read track info: scsi sendcmd: retryable error
> CDB: 52 01 00 00 00 FF 00 00 1C 00
> status: 0x2 (CHECK CONDITION)
> Sense Bytes: 70 00 05 00 00 00 0A 00 00 00 00 64 00 00 00
> Sense Key: 0x5 Illegal Request, Segment 0
> Sense Code: 0x64 Qual 0x00 (illegal mode for this track) Fru 0x0
> Sense flags: Blk 0 (not valid)
> cmd finished after 0.003s timeout 240s
> 
> cdrecord says it is using generic SCSI-3/mmc cdr driver (mmc_cdr) and driver
> flags are SWABAUDIO.
> 
> Any ideas?

Could you try :

$ cdrecord dev=3,0,0 fs=3800k -dummy -audio track.wav 

Arguments for dev: bus, id, lun

Have you 3 scsi buses and your cd-burner is at id 0 on your last
detected bus? 


Simon

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Re: Help with cd writing scsi error?

[Jerry Quinn]

>> "Simon" == Simon Piette <spiette@generation.net> writes:

 Simon> Jerry Quinn wrote:
 >> Hi all.  I'm trying to burn an audio CD on a stock kernel.org 2.2.10
 >> kernel on a Powercenter (R5 dist).  The generic SCSI driver is built as a
 >> module.  I'm using cdrecord-1.8a24, the latest I could find (1.8a21 gives
 >> the same error).  I'm setting shmmax to 16M.  My burner is a Panasonic
 >> CW-7502 with rev 4.17 firmware.
 >> 
 >> Basic info gathering from the drive seems to work fine.  I can extract
 >> digital audio as well.  I pulled one track off a disc to use as a writing
 >> test.  To do the test I try the following with a CDR blank in the drive:
 >> 
 >> cdrecord dev=3,0 -dummy -audio track.wav
 >> 
 >> I get the following error -
 >> 
 >> cdrecord Input/output error.  read track info: scsi sendcmd: retryable
 >> error CDB: 52 01 00 00 00 FF 00 00 1C 00 status: 0x2 (CHECK CONDITION)
 >> Sense Bytes: 70 00 05 00 00 00 0A 00 00 00 00 64 00 00 00 Sense Key: 0x5
 >> Illegal Request, Segment 0 Sense Code: 0x64 Qual 0x00 (illegal mode for
 >> this track) Fru 0x0 Sense flags: Blk 0 (not valid) cmd finished after
 >> 0.003s timeout 240s
 >> 
 >> cdrecord says it is using generic SCSI-3/mmc cdr driver (mmc_cdr) and
 >> driver flags are SWABAUDIO.
 >> 
 >> Any ideas?

 Simon> Could you try :

 Simon> $ cdrecord dev=3,0,0 fs=3800k -dummy -audio track.wav

I'll give this a try next (except for dev - see below).  Should the smaller
buffer be required even when shmmax is 16 meg?

 Simon> Arguments for dev: bus, id, lun

 Simon> Have you 3 scsi buses and your cd-burner is at id 0 on your last
 Simon> detected bus?

dev=3,0 has default bus 0, no?  Other cdrecord operations are happy with
this and seem to talk to the drive reasonably.

Jerry


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Re: Help with cd writing scsi error?

[Jerry Quinn]

>> "Jerry" == J  <Quinn> writes:

>> "Simon" == Simon Piette <spiette@generation.net> writes:

 Simon> Jerry Quinn wrote:
 >>> Hi all.  I'm trying to burn an audio CD on a stock kernel.org 2.2.10
 >>> kernel on a Powercenter (R5 dist).  The generic SCSI driver is built as a
 >>> module.  I'm using cdrecord-1.8a24, the latest I could find (1.8a21 gives
 >>> the same error).  I'm setting shmmax to 16M.  My burner is a Panasonic
 >>> CW-7502 with rev 4.17 firmware.
 >>> 
 >>> Basic info gathering from the drive seems to work fine.  I can extract
 >>> digital audio as well.  I pulled one track off a disc to use as a writing
 >>> test.  To do the test I try the following with a CDR blank in the drive:
 >>> 
 >>> cdrecord dev=3,0 -dummy -audio track.wav
 >>> 
 >>> I get the following error -
 >>> 
 >>> cdrecord Input/output error.  read track info: scsi sendcmd: retryable
 >>> error CDB: 52 01 00 00 00 FF 00 00 1C 00 status: 0x2 (CHECK CONDITION)
 >>> Sense Bytes: 70 00 05 00 00 00 0A 00 00 00 00 64 00 00 00 Sense Key: 0x5
 >>> Illegal Request, Segment 0 Sense Code: 0x64 Qual 0x00 (illegal mode for
 >>> this track) Fru 0x0 Sense flags: Blk 0 (not valid) cmd finished after
 >>> 0.003s timeout 240s
 >>> 
 >>> cdrecord says it is using generic SCSI-3/mmc cdr driver (mmc_cdr) and
 >>> driver flags are SWABAUDIO.
 >>> 
 >>> Any ideas?

 Simon> Could you try :

 Simon> $ cdrecord dev=3,0,0 fs=3800k -dummy -audio track.wav

I tried this last night and the fs=3800k makes no difference.  The SCSI error
happens immediately after it starts writing.


Jerry


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