Uso ubuntu maverick;
presumo che il comportamento normale sia che /dev/dvd sia un link a sr0
e /dev/dvd1 un link a /dev/sr1 ...
Qualche giorno fa mi sono accorto che erano scambiati;
Ho cancellato /etc/udev/rules.d/70-persistent-cd.rules e al reboot lo ha
ricreato corretto.
Prima avvio il pc e mi trovo che i link a sr0 e sr1 non sono dvd e dvd1
ma dvd2 e dvd3 ...
Ok al reboot successivo, ma nel file suddetto trovo comunque duplicati
(ma noto che il numero del device è diverso, eppure non ho fisicamente
scollegato niente...
con wodim --scanbus vedo che i "numeri" sono 6 e 7 , quindi perchè ci
sono anche 4 e 5 ?
# CDDVDW_SH-S203P (pci-0000:00:11.0-scsi-4:0:0:0)
SUBSYSTEM=="block", ENV{ID_CDROM}=="?*",
ENV{ID_PATH}=="pci-0000:00:11.0-scsi-4:0:0:0", SYMLINK+="cdrom",
ENV{GENERATED}="1"
SUBSYSTEM=="block", ENV{ID_CDROM}=="?*",
ENV{ID_PATH}=="pci-0000:00:11.0-scsi-4:0:0:0", SYMLINK+="cdrw",
ENV{GENERATED}="1"
SUBSYSTEM=="block", ENV{ID_CDROM}=="?*",
ENV{ID_PATH}=="pci-0000:00:11.0-scsi-4:0:0:0", SYMLINK+="dvd",
ENV{GENERATED}="1"
SUBSYSTEM=="block", ENV{ID_CDROM}=="?*",
ENV{ID_PATH}=="pci-0000:00:11.0-scsi-4:0:0:0", SYMLINK+="dvdrw",
ENV{GENERATED}="1"
# DVDRAM_GH22NS40 (pci-0000:00:11.0-scsi-5:0:0:0)
SUBSYSTEM=="block", ENV{ID_CDROM}=="?*",
ENV{ID_PATH}=="pci-0000:00:11.0-scsi-5:0:0:0", SYMLINK+="cdrom1",
ENV{GENERATED}="1"
SUBSYSTEM=="block", ENV{ID_CDROM}=="?*",
ENV{ID_PATH}=="pci-0000:00:11.0-scsi-5:0:0:0", SYMLINK+="cdrw1",
ENV{GENERATED}="1"
SUBSYSTEM=="block", ENV{ID_CDROM}=="?*",
ENV{ID_PATH}=="pci-0000:00:11.0-scsi-5:0:0:0", SYMLINK+="dvd1",
ENV{GENERATED}="1"
SUBSYSTEM=="block", ENV{ID_CDROM}=="?*",
ENV{ID_PATH}=="pci-0000:00:11.0-scsi-5:0:0:0", SYMLINK+="dvdrw1",
ENV{GENERATED}="1"
# CDDVDW_SH-S203P (pci-0000:00:11.0-scsi-6:0:0:0)
SUBSYSTEM=="block", ENV{ID_CDROM}=="?*",
ENV{ID_PATH}=="pci-0000:00:11.0-scsi-6:0:0:0", SYMLINK+="cdrom2",
ENV{GENERATED}="1"
SUBSYSTEM=="block", ENV{ID_CDROM}=="?*",
ENV{ID_PATH}=="pci-0000:00:11.0-scsi-6:0:0:0", SYMLINK+="cdrw2",
ENV{GENERATED}="1"
SUBSYSTEM=="block", ENV{ID_CDROM}=="?*",
ENV{ID_PATH}=="pci-0000:00:11.0-scsi-6:0:0:0", SYMLINK+="dvd2",
ENV{GENERATED}="1"
SUBSYSTEM=="block", ENV{ID_CDROM}=="?*",
ENV{ID_PATH}=="pci-0000:00:11.0-scsi-6:0:0:0", SYMLINK+="dvdrw2",
ENV{GENERATED}="1"
# DVDRAM_GH22NS40 (pci-0000:00:11.0-scsi-7:0:0:0)
SUBSYSTEM=="block", ENV{ID_CDROM}=="?*",
ENV{ID_PATH}=="pci-0000:00:11.0-scsi-7:0:0:0", SYMLINK+="cdrom3",
ENV{GENERATED}="1"
SUBSYSTEM=="block", ENV{ID_CDROM}=="?*",
ENV{ID_PATH}=="pci-0000:00:11.0-scsi-7:0:0:0", SYMLINK+="cdrw3",
ENV{GENERATED}="1"
SUBSYSTEM=="block", ENV{ID_CDROM}=="?*",
ENV{ID_PATH}=="pci-0000:00:11.0-scsi-7:0:0:0", SYMLINK+="dvd3",
ENV{GENERATED}="1"
SUBSYSTEM=="block", ENV{ID_CDROM}=="?*",
ENV{ID_PATH}=="pci-0000:00:11.0-scsi-7:0:0:0", SYMLINK+="dvdrw3",
ENV{GENERATED}="1"
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