Date: Fri, 30 Aug 2002 14:16:09 -0700 (PDT) From: c/o Peter Gatsoulis <kjerstes@yahoo.com> To: freebsd-questions@freebsd.org Subject: cdrecord mystery, seems to burn but doesn't Message-ID: <20020830211609.54715.qmail@web9704.mail.yahoo.com>
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PLS ALSO REPLY TO ME, pg@eth1.com
CDRECORD MYSTERY
runnin 4.6
burncd works fine with this machine's ide burner
designated to burncd as /dev/acd0c
however cdrecord reports it's working just fine as
well and it even finishes and fixates the disk
but when i pull out the finished CD-R it doesn't look
burned and i put it into another machine
and sure enough it's not...
can anyone help w/ thsi mystery
the reason cdrecord over burncd
burncd w/ thsi machine has been flaky, every 3rd-4th
burn i have to try resetting this ide burner
and usually end up doing a reboot.
On this 4.6 box i dnloaded Soren's CDRTOOLS-ATA where
i got this version of cdrecord that works w/ ide
burners.
I checked for /dev/ata on this 4.6 box and it does
exist. reason i say this is because of note below
about building cdrecord on other box and then copying
onto this box, both boxes are 4.6 machines.
as you see below "cdrecord -scanbus" also works.
NOW the 4.6 machine that CDRTOOLS-ATA was built and
this machine ARE diffrent boxes
i simply copied cdrecord, once it was built on other
4.6 box, to this 4.6 box.
Here's the relevant output, note that cdrecord ends as
if successfull but it's NOT.
tried burning at 4 speed 8 speed 12 speed etc, always
the same end, seeming as if successfull.
[root@DFY lk1] # cdrecord -v speed=4 dev=1,0,0 -data
DNX.iso
Cdrecord 1.10 (i386-unknown-freebsd5.0) Copyright (C)
1995-2001 Jörg Schilling
TOC Type: 1 = CD-ROM
scsidev: '1,0,0'
scsibus: 1 target: 0 lun: 0
Using libscg version 'schily-0.5'
FreeBSD ATA/ATAPI backend - Copyright (C) 2000-2002
Søren Schmidt ('v1.0
').
atapi: 1
Device type : Removable CD-ROM
Version : 0
Response Format: 1
Vendor_info : 'CDWriter'
Identifikation : 'IDE128 '
Revision : '1.01'
Device seems to be: Generic mmc CD-RW.
Using generic SCSI-3/mmc CD-R driver (mmc_cdr).
Driver flags : SWABAUDIO
Drive buf size : 1359872 = 1328 KB
FIFO size : 4194304 = 4096 KB
Track 01: data 160 MB
Total size: 184 MB (18:17.41) = 82306 sectors
Lout start: 184 MB (18:19/31) = 82306 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: -11634 (97:26/66)
ATIP start of lead out: 359849 (79:59/74)
Disk type: Short strategy type (Phthalocyanine or
similar)
Manuf. index: 3
Manufacturer: CMC Magnetics Corporation
Blocks total: 359849 Blocks current: 359849 Blocks
remaining: 277543
Starting to write CD/DVD at speed 4 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: 160 of 160 MB written (fifo 100%).
Track 01: Total bytes read/written:
168558592/168558592 (82304 sectors).
Writing time: 299.393s
Fixating...
Fixating time: 189.780s
cdrecord: fifo had 2655 puts and 2655 gets.
cdrecord: fifo was 0 times empty and 2580 times full,
min fill was 95%.
[root@DFY lk1] # dmesg
cut it out of here
then later on that day;
[root@DFY lk1] # /usr/sbin/burncd -f /dev/acd0c -s 8
data ./DNX.iso fixate
next writeable LBA 0
writing from file ./DNX.iso size 164608 KB
written this track 164608 KB (100%) total 164608 KB
fixating CD, please wait..
NOTE, pulled out the CD-R here, looked burned
allright, put it into other machine and sure enough it
reads fine.
[root@DFY lk1] #
[root@DFY lk1] # cdrecord -scanbus
Cdrecord 1.10 (i386-unknown-freebsd5.0) Copyright (C)
1995-2001 Jörg Schilling
Using libscg version 'schily-0.5'
FreeBSD ATA/ATAPI backend - Copyright (C) 2000-2002
Søren Schmidt ('v1.0
').
scsibus0:
0,0,0 0) 'ADAPTEC ' 'ACB-5500 '
'FAKE' NON CCS Disk
0,1,0 1) 'ADAPTEC ' 'ACB-5500 '
'FAKE' NON CCS Disk
0,2,0 2) *
0,3,0 3) *
0,4,0 4) *
0,5,0 5) *
0,6,0 6) *
0,7,0 7) *
scsibus1:
1,0,0 100) 'CDWriter' 'IDE128 '
'1.01' Removable CD-ROM
1,1,0 101) 'ADAPTEC ' 'ACB-5500 '
'FAKE' NON CCS Disk
1,2,0 102) *
1,3,0 103) *
1,4,0 104) *
1,5,0 105) *
1,6,0 106) *
1,7,0 107) *
[root@DFY lk1] #
[root@DFY lk1] $ cdrecord -version
Cdrecord 1.10 (i386-unknown-freebsd5.0) Copyright (C)
1995-2001 Jörg Schilling
note here; this is really Soren's CDRTOOLS-ATA
cdrecord version just dnloaded fr his site;
# uname -a
FreeBSD somemachine.baims.com 4.6-RELEASE FreeBSD
4.6-RELEASE #0: Tue Jun 18 00:34:38 EDT 2002
root@BSD1.verizon.net:/usr/src/sys/compile/ARRINEA
i386
# dmesg|grep acd
acd0: CD-RW <IDE128 CDWriter> at ata1-master PIO4
ANy help sought
thanx
PLS ALSO REPLY TO ME, pg@eth1.com
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