can mount as acd0 (atapi) but not as cd0 (cam)
Ion-Mihai Tetcu
itetcu at apropo.ro
Mon May 17 14:27:41 PDT 2004
Hi,
This happens only for some CDs (2 so far).
The devices are:
acd0: <PLEXTOR DVDR PX-708A/1.06> DVDR drive at ata1 as master
acd1: <_NEC DV-5700B/1.92> DVDROM drive at ata1 as slave
pass0 at ata1 bus 0 target 0 lun 0
pass0: <PLEXTOR DVDR PX-708A 1.06> Removable CD-ROM SCSI-0 device
pass0: 33.000MB/s transfers
pass1 at ata1 bus 0 target 1 lun 0
pass1: <_NEC DV-5700B 1.92> Removable CD-ROM SCSI-0 device
pass1: Serial Number [
pass1: 33.000MB/s transfers
cd1 at ata1 bus 0 target 1 lun 0
cd1: <_NEC DV-5700B 1.92> Removable CD-ROM SCSI-0 device
cd1: Serial Number [
cd1: 33.000MB/s transfers
cd0 at ata1 bus 0 target 0 lun 0
cd0: <PLEXTOR DVDR PX-708A 1.06> Removable CD-ROM SCSI-0 device
The CD was written on cd0 - Plextor
itetcu at it> /usr/ports/security/vuxml [23:51:02] 1
# mount_cd9660 /dev/acd0 /mnt
itetcu at it> /usr/ports/security/vuxml [23:51:08] 0
# ls /mnt
Operatiunea.Monstrul.2.avi
itetcu at it> /usr/ports/security/vuxml [23:51:11] 0
# md5 /mnt/Operatiunea.Monstrul.2.avi
MD5 (/mnt/Operatiunea.Monstrul.2.avi) = 14ae5ca2b9af324b1e8ff18f4fcf2cc8
itetcu at it> /usr/ports/security/vuxml [23:52:31] 0
# cd /home/itetcu/Media/Filme/@_on_cd/
itetcu at it> /home/itetcu/Media/Filme/@_on_cd/ 0
MD5 (OpM/Operatiunea.Monstrul.2.avi) = 14ae5ca2b9af324b1e8ff18f4fcf2cc8
itetcu at it> /usr/ports/security/vuxml [23:54:02] 0
# umount /mnt
itetcu at it> /usr/ports/security/vuxml [23:54:08] 0
# mount /home/itetcu/cdrom
cd9660: /dev/cd0: Device not configured
itetcu at it> /usr/ports/security/vuxml [23:54:30] 1
# mount_cd9660 /dev/cd0 /home/itetcu/cdrom
mount_cd9660: /dev/cd0: Device not configured
itetcu at it> /usr/ports/security/vuxml [23:55:19] 1
# camcontrol eject 1:0
Unit stopped successfully, Media ejected
itetcu at it> /usr/ports/security/vuxml [23:55:44] 0
#
itetcu at it> /usr/ports/security/vuxml [23:55:44] 0
# camcontrol load 1:0
Unit started successfully, Media loaded
itetcu at it> /usr/ports/security/vuxml [23:56:06] 0
#
itetcu at it> /usr/ports/security/vuxml [23:56:06] 0
# mount_cd9660 /dev/cd0 /mnt
mount_cd9660: /dev/cd0: Device not configured
itetcu at it> /usr/ports/security/vuxml [23:54:15] 1
# ll /dev/acd* /dev/cd* /dev/xpt*
crw-r----- 1 root operator 4, 15 May 16 12:57 /dev/acd0
crw-r----- 1 root operator 4, 30 May 16 12:57 /dev/acd0t01
crw-r----- 1 root operator 4, 16 May 16 12:57 /dev/acd1
crw-r----- 1 root operator 4, 57 May 16 12:57 /dev/acd1t01
crw-r----- 1 root operator 4, 58 May 16 12:57 /dev/acd1t02
crw-r----- 1 root operator 4, 59 May 16 12:57 /dev/acd1t03
crw-r----- 1 root operator 4, 60 May 16 12:57 /dev/acd1t04
crw-r----- 1 root operator 4, 61 May 16 12:57 /dev/acd1t05
crw-r----- 1 root operator 4, 62 May 16 12:57 /dev/acd1t06
crw-r----- 1 root operator 4, 63 May 16 12:57 /dev/acd1t07
crw-rw---- 1 root operator 4, 45 May 16 12:57 /dev/cd0
crw-rw---- 1 root operator 4, 46 May 16 12:57 /dev/cd1
crw-rw---- 1 root operator 235, 0 May 16 12:57 /dev/xpt0
crw-rw---- 1 root operator 235, 0 May 16 12:57 /dev/xpt0
If I try on the LG DVD:
itetcu at it> /home/itetcu/Media/Filme/@_on_cd [0:13:20] 1
# mount_cd9660 /dev/acd1 /mnt
itetcu at it> /home/itetcu/Media/Filme/@_on_cd [0:16:38] 0
# ls /mnt
Operatiunea.Monstrul.2.avi
itetcu at it> /home/itetcu/Media/Filme/@_on_cd [0:16:41] 0
# umount /mnt
itetcu at it> /home/itetcu/Media/Filme/@_on_cd [0:16:48] 0
# mount_cd9660 /dev/cd1 /home/itetcu/cdrom1
mount_cd9660: /dev/cd1: Device busy
http://docs.freebsd.org/cgi/mid.cgi?20040512223713.70be01ee
describes something that seems related.
Thanks,
--
IOnut
Unregistered ;) FreeBSD "user"
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