Thanks for your suggestion. I did the following test without -multi session
option.
But I failed again to read the data back from any computers.
Do you think if it's some firmware problem?
Regards,
Jerry.
================ log ================================================
# /opt/schily/bin/mkisofs -R -o img1.raw foo
Using POWER000.CON;1 for /power.conf-Orig (power.conf)
Using HOSTN000.ERI;1 for /hostname6.eri0 (hostname.eri0)
90.70% done, estimate finish Wed Aug 1 12:42:50 2001
Total translation table size: 0
Total rockridge attributes bytes: 55422
Total directory bytes: 186368
Path table size(bytes): 1038
Max brk space used 52000
5528 extents written (10 Mb)
# cdrecord -v speed=2 ./img1.raw
Cdrecord 1.10 (sparc-sun-solaris2.8) Copyright (C) 1995-2001 Jvrg Schilling
TOC Type: 1 = CD-ROM
scsidev: '0,4,0'
scsibus: 0 target: 4 lun: 0
Using libscg version 'schily-0.5'
atapi: 0
Device type : Removable CD-ROM
Version : 2
Response Format: 2
Capabilities : SYNC LINKED
Vendor_info : 'PLEXTOR '
Identifikation : 'CD-R PX-W1210S'
Revision : '1.02'
Device seems to be: Generic mmc CD-RW.
Using generic SCSI-3/mmc CD-R driver (mmc_cdr).
Driver flags : SWABAUDIO
Drive buf size : 2394336 = 2338 KB
FIFO size : 4194304 = 4096 KB
Track 01: data 10 MB
Total size: 12 MB (01:13.73) = 5530 sectors
Lout start: 12 MB (01:15/55) = 5530 sectors
Current Secsize: 2048
ATIP info from disk:
Indicated writing power: 5
Is not unrestricted
Is not erasable
Disk sub type: Medium Type A, low Beta category (A-) (2)
ATIP start of lead in: -11839 (97:24/11)
ATIP start of lead out: 336075 (74:43/00)
Disk type: Long strategy type (Cyanine, AZO or similar)
Manuf. index: 24
Manufacturer: SONY Corporation
Blocks total: 336075 Blocks current: 336075 Blocks remaining: 330545
Starting to write CD/DVD at speed 1 in write mode for single session.
Last chance to quit, starting real write in 0 seconds. Operation starts.
Waiting for reader process to fill input buffer ... input buffer ready.
Performing OPC...
Starting new track at sector: 0
Track 01: 10 of 10 MB written (fifo 100%).
Track 01: Total bytes read/written: 11321344/11321344 (5528 sectors).
Writing time: 87.889s
Fixating...
Fixating time: 250.855s
cdrecord: fifo had 179 puts and 179 gets.
cdrecord: fifo was 0 times empty and 97 times full, min fill was 95%.
# mount -r /dev/dsk/c1t4d0s2 /mnt
mount: I/O error
mount: cannot mount /dev/dsk/c1t4d0s2
#
Dave Platt
<dplatt@radag To: [EMAIL PROTECTED]
ast.org> cc:
Subject: Re: Using PLEXTOR CD-R PX-W1210S
with Sun box? (Can
08/01/01 write, can't read)
01:17 PM
If you specified -multi on the cdrecord command, the disc was left
"open" - you wrote one session, but did not close/fixate/finalize
the disk. Fixation is required to write the final table of contents.
Many CD-ROM drives have difficulty reading un-closed multisession
discs.
Stick one of the discs back in the drive and try:
cdrecord -v -fix dev=0,4,0
This should close the disk, and may make it readable.
If that doesn't work, throw away the un-closed discs, and re-burn
your ISO image without using the -multi option.
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