On Sat, May 19, 2012 at 03:35:29PM +0000, Camaleón wrote: > On Sat, 19 May 2012 11:04:02 -0400, Thomas H. George wrote: > > > In /dev cdrom4, cdrw4, dvd4 and dvdrw4 all point to sr1 and cdrom6, > > cdrw6, dvd6 and dvdrw6 all point to sr0 > > > > I just replaced a dying motherboard - the ethernet circuit failed - and > > on boot up found the above soft links. Perhaps this was changed in a > > recent dist-upgrade and I only now noticed the changes. Either way my > > /dev/fstab file was out of date as it contained entries like > > > > /dev/sca1 /media/cdrom1 udf,iso9660 user,noauto 0 0 > > > > so my dvdrw drives were not found. > > Are you running squeeze, wheehy, sid?
Wheezy > > How many optical devices do you have, two (CD → sr1 and DVD → sr0)? You > can run "dmesg | grep sr" and send the output. > > (...) [ 1.802349] sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray [ 1.802964] sr 5:0:0:0: Attached scsi CD-ROM sr0 [ 2.936691] sr1: scsi3-mmc drive: 32x/32x writer cd/rw xa/form2 cdda tray [ 2.936900] sr 6:0:0:0: Attached scsi CD-ROM sr1 The dvdrw is a sata drive and the cdrw is a usb drive > > changes in /dev? > > You can try with: > > /dev/cdrom /media/cdrom0 udf,iso9660 user,noauto 0 0 > /dev/dvd /media/dvd0 udf,iso9660 user,noauto 0 0 > The problem is that udev has chosen to link cdrom4 to sr1 and to link dvdrw6 to sr0 so there are no /dev/cdrom /dev/dvd entries. > Note that "/dev/cdrom" and "/dev/dvd" are the names udev gives to your > devices based on the content of "/etc/udev/rules.d/70-persistent- > cdrom.rules" file. Now that you direct me to the content of the /etc/udev/rules.d/70-persistent-cdrom.rules file (attached below) it is clear why the assignments cdrom4 and dvdrw6 were made but where did all the extra entries in this file come from? Can I just delete them? Will they be regenrated by future updates? # This file was automatically generated by the /lib/udev/write_cd_rules # program, probably run by the cd-aliases-generator.rules rules file. # # You can modify it, as long as you keep each rule on a single line # and set the $GENERATED variable. # DRW-2014L1T (pci-0000:00:05.0-scsi-1:0:0:0) ENV{ID_CDROM}=="?*", ENV{ID_PATH}=="pci-0000:00:05.0-scsi-1:0:0:0", SYMLINK+="cdrom", ENV{GENERATED}="1" ENV{ID_CDROM}=="?*", ENV{ID_PATH}=="pci-0000:00:05.0-scsi-1:0:0:0", SYMLINK+="cdrw", ENV{GENERATED}="1" ENV{ID_CDROM}=="?*", ENV{ID_PATH}=="pci-0000:00:05.0-scsi-1:0:0:0", SYMLINK+="dvd", ENV{GENERATED}="1" ENV{ID_CDROM}=="?*", ENV{ID_PATH}=="pci-0000:00:05.0-scsi-1:0:0:0", SYMLINK+="dvdrw", ENV{GENERATED}="1" # DRX-510UL (pci-0000:00:02.1-usb-0:1:1.0-scsi-0:0:0:0) ENV{ID_CDROM}=="?*", ENV{ID_PATH}=="pci-0000:00:02.1-usb-0:1:1.0-scsi-0:0:0:0", SYMLINK+="cdrom1", ENV{GENERATED}="1" ENV{ID_CDROM}=="?*", ENV{ID_PATH}=="pci-0000:00:02.1-usb-0:1:1.0-scsi-0:0:0:0", SYMLINK+="cdrw1", ENV{GENERATED}="1" ENV{ID_CDROM}=="?*", ENV{ID_PATH}=="pci-0000:00:02.1-usb-0:1:1.0-scsi-0:0:0:0", SYMLINK+="dvd1", ENV{GENERATED}="1" ENV{ID_CDROM}=="?*", ENV{ID_PATH}=="pci-0000:00:02.1-usb-0:1:1.0-scsi-0:0:0:0", SYMLINK+="dvdrw1", ENV{GENERATED}="1" # DRX-510UL (pci-0000:00:02.1-usb-0:1:1.0-scsi-0:0:0:0) ENV{ID_CDROM}=="?*", ENV{ID_SERIAL}=="Sony_DRX-510UL_DRX-510UL_SYQ013324", SYMLINK+="cdrom2", ENV{GENERATED}="1" ENV{ID_CDROM}=="?*", ENV{ID_SERIAL}=="Sony_DRX-510UL_DRX-510UL_SYQ013324", SYMLINK+="cdrw2", ENV{GENERATED}="1" ENV{ID_CDROM}=="?*", ENV{ID_SERIAL}=="Sony_DRX-510UL_DRX-510UL_SYQ013324", SYMLINK+="dvd2", ENV{GENERATED}="1" ENV{ID_CDROM}=="?*", ENV{ID_SERIAL}=="Sony_DRX-510UL_DRX-510UL_SYQ013324", SYMLINK+="dvdrw2", ENV{GENERATED}="1" # Cruzer (pci-0000:00:02.1-usb-0:2:1.0-scsi-0:0:0:1) ENV{ID_CDROM}=="?*", ENV{ID_PATH}=="pci-0000:00:02.1-usb-0:2:1.0-scsi-0:0:0:1", SYMLINK+="cdrom", ENV{GENERATED}="1" # Cruzer (pci-0000:00:02.1-usb-0:2:1.0-scsi-0:0:0:1) ENV{ID_CDROM}=="?*", ENV{ID_SERIAL}=="SanDisk_Cruzer_08778113C0C349E1-0:1", SYMLINK+="cdrom", ENV{GENERATED}="1" # DVD_RW_DRU-510A (pci-0000:00:02.0-usb-0:1:1.0-scsi-0:0:0:0) SUBSYSTEM=="block", ENV{ID_CDROM}=="?*", ENV{ID_PATH}=="pci-0000:00:02.0-usb-0:1:1.0-scsi-0:0:0:0", SYMLINK+="cdrom3", ENV{GENERATED}="1" SUBSYSTEM=="block", ENV{ID_CDROM}=="?*", ENV{ID_PATH}=="pci-0000:00:02.0-usb-0:1:1.0-scsi-0:0:0:0", SYMLINK+="cdrw3", ENV{GENERATED}="1" SUBSYSTEM=="block", ENV{ID_CDROM}=="?*", ENV{ID_PATH}=="pci-0000:00:02.0-usb-0:1:1.0-scsi-0:0:0:0", SYMLINK+="dvd3", ENV{GENERATED}="1" SUBSYSTEM=="block", ENV{ID_CDROM}=="?*", ENV{ID_PATH}=="pci-0000:00:02.0-usb-0:1:1.0-scsi-0:0:0:0", SYMLINK+="dvdrw3", ENV{GENERATED}="1" # DVD_RW_DRU-510A (pci-0000:00:02.0-usb-0:1:1.0-scsi-0:0:0:0) SUBSYSTEM=="block", ENV{ID_CDROM}=="?*", ENV{ID_SERIAL}=="SONY_DVD_RW_DRU-510A_DRX-510UL_SYQ013324-0:0", SYMLINK+="cdrom4", ENV{GENERATED}="1" SUBSYSTEM=="block", ENV{ID_CDROM}=="?*", ENV{ID_SERIAL}=="SONY_DVD_RW_DRU-510A_DRX-510UL_SYQ013324-0:0", SYMLINK+="cdrw4", ENV{GENERATED}="1" SUBSYSTEM=="block", ENV{ID_CDROM}=="?*", ENV{ID_SERIAL}=="SONY_DVD_RW_DRU-510A_DRX-510UL_SYQ013324-0:0", SYMLINK+="dvd4", ENV{GENERATED}="1" SUBSYSTEM=="block", ENV{ID_CDROM}=="?*", ENV{ID_SERIAL}=="SONY_DVD_RW_DRU-510A_DRX-510UL_SYQ013324-0:0", SYMLINK+="dvdrw4", ENV{GENERATED}="1" # DRW-2014L1T (pci-0000:00:05.0-scsi-3:0:0:0) SUBSYSTEM=="block", ENV{ID_CDROM}=="?*", ENV{ID_PATH}=="pci-0000:00:05.0-scsi-3:0:0:0", SYMLINK+="cdrom5", ENV{GENERATED}="1" SUBSYSTEM=="block", ENV{ID_CDROM}=="?*", ENV{ID_PATH}=="pci-0000:00:05.0-scsi-3:0:0:0", SYMLINK+="cdrw5", ENV{GENERATED}="1" SUBSYSTEM=="block", ENV{ID_CDROM}=="?*", ENV{ID_PATH}=="pci-0000:00:05.0-scsi-3:0:0:0", SYMLINK+="dvd5", ENV{GENERATED}="1" SUBSYSTEM=="block", ENV{ID_CDROM}=="?*", ENV{ID_PATH}=="pci-0000:00:05.0-scsi-3:0:0:0", SYMLINK+="dvdrw5", ENV{GENERATED}="1" # ASUS_DRW-2014L1T (pci-0000:00:14.1-scsi-1:0:0:0) SUBSYSTEM=="block", ENV{ID_CDROM}=="?*", ENV{ID_PATH}=="pci-0000:00:14.1-scsi-1:0:0:0", SYMLINK+="cdrom6", ENV{GENERATED}="1" SUBSYSTEM=="block", ENV{ID_CDROM}=="?*", ENV{ID_PATH}=="pci-0000:00:14.1-scsi-1:0:0:0", SYMLINK+="cdrw6", ENV{GENERATED}="1" SUBSYSTEM=="block", ENV{ID_CDROM}=="?*", ENV{ID_PATH}=="pci-0000:00:14.1-scsi-1:0:0:0", SYMLINK+="dvd6", ENV{GENERATED}="1" SUBSYSTEM=="block", ENV{ID_CDROM}=="?*", ENV{ID_PATH}=="pci-0000:00:14.1-scsi-1:0:0:0", SYMLINK+="dvdrw6", ENV{GENERATED}="1" > -- > To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org > with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org > Archive: http://lists.debian.org/jp8ek1$27j$1...@dough.gmane.org > > -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/20120519171249.ga9...@tomgeorge.info