by Hello,
I have a problem creating CD's with cdrecord on my SCSI CD-Recorder.
When cdrecord ends to write data and starts to fix them, sometimes it seems that
all the SCSI devices reset, then cdrecord reports 'Input/output error', and the
result is a corrupted CD. This error happens with a ratio of 50% aprox., so I lose
almost a CD for every time I need to record one.
Really I have tried a lot of things without results:
. Recompile the SCSI driver (aic7xxx.o) with the RESET_DELAY set to 15.
. To Prove the tests indicated in the README.aic7xxx.
. Install the last version of cdrecord (previous version was 1.8a25-1)
. To prove differents parameters of cdrecord
Here is all the information I think it can be useful for someone to help me...
THANKS IN ADVANCE !!!! (and sorry for my poor english)
NOTE:
As you will see, the error occurs, after cdrecord says 'Fixating...', then
it seems the SCSI bus reset !!! and cdrecord loses a command or so on...
--------------------------------------------------------------------------- Linux version : Red Hat 6.0 CDRECORD output : Cdrecord 1.8a40 (i686-pc-linux-gnu) Copyright (C) 1995-2000 J?rg Schilling ---------------------------------------------------------------------------
Linux kernel : 2.2.5-15
Cdrecord version : 1.8a40 (i686-pc-linux-gnu)
Processor : Pentium II-ECC 350 Mhz
Main Board : ASUS P2B-S ACPI Bios Rev 1008B
SCSI Card : Adaptec AIC-7890 SCSI BIOS v2.11
SCSI Devices : 0 SEAGATE ST39140W
1 PIONEER CD-ROM DR-966
3 YAMAHA CRW4416S
Command Line :
cdrecord -v dev=3,0 speed=2 fs=28m -force ISO9660_image_file
TOC Type: 1 = CD-ROM
scsidev: '3,0'
scsibus: 0 target: 3 lun: 0
Using libscg version 'schily-0.1'
atapi: 0
Device type : Removable CD-ROM
Version : 2
Response Format: 2
Capabilities : SYNC
Vendor_info : 'YAMAHA '
Identifikation : 'CRW4416S '
Revision : '1.0f'
Device seems to be: Generic mmc CD-RW.
Using generic SCSI-3/mmc CD-R driver (mmc_cdr).
Driver flags : SWABAUDIO
Drive buf size : 1566432 = 1529 KB
FIFO size : 29360128 = 28672 KB
Track 01: data 139 MB
Total size: 160 MB (15:54.08) = 71556 sectors
Lout start: 160 MB (15:56/06) = 71556 sectors
Current Secsize: 2048
ATIP info from disk:
Indicated writing power: 5
Is not unrestricted
Is not erasable
ATIP start of lead in: -11700 (97:26/00)
ATIP start of lead out: 337050 (74:56/00)
Disk type: Long strategy type (Cyanine, AZO or similar)
Manuf. index: 5
Manufacturer: FORNET INTERNATIONAL PTE LTD.
Blocks total: 337050 Blocks current: 337050 Blocks remaining: 265494
RBlocks total: 351411 RBlocks current: 351411 RBlocks remaining: 279855
Starting to write CD/DVD at speed 2 in write mode for single session.
Last chance to quit, starting real write in 1 seconds.
Waiting for reader process to fill input buffer ... input buffer ready.
Starting new track at sector: 0
Track 01: 139 of 139 MB written (fifo 100%).
Track 01: Total bytes read/written: 146542592/146542592 (71554 sectors).
Writing time: 500.256s
Fixating...
cdrecord: Input/output error. close track/session: scsi sendcmd: retryable error
CDB: 5B 00 02 00 00 00 00 00 00 00
status: 0x2 (CHECK CONDITION)
Sense Bytes: 70 00 06 00 00 00 00 0A 00 00 00 00 29 00 00 00
Sense Key: 0x6 Unit Attention, Segment 0
Sense Code: 0x29 Qual 0x00 (power on, reset, or bus device reset occurred) Fru 0x0
Sense flags: Blk 0 (not valid)
cmd finished after 12.636s timeout 480s
Fixating time: 26.806s
cdrecord: fifo had 4473 puts and 4473 gets.
cdrecord: fifo was 0 times empty and 933 times full, min fill was 84%.