On 15/03/13 20:00, Bob Goodwin - Zuni, Virginia, USA wrote:
I installed an "optical drive" in this F-18/64 XFCE computer and it is
apparently recognized by several applications however I don't see an
icon come up on the desktop when I put a cdrom in the drive. The same
disk works as expected in a similar F-18 computer.
When I put the disk in the drive the light flickers for a while and
then stops, no icon appears, and it is reluctant to eject.
[bobg@box10 ~]$ ll /dev/sg1
crw-rw----+ 1 root cdrom 21, 1 Mar 16 2013 /dev/sg1
I don't know how to troubleshoot this so any help is appreciated.
Bob
At least part of the problem is "/dev/cdrom -> sr0" is not being
created. I still don't understand all of this but I see the following on
this computer:
[root@box10 bobg]# udevadm info --query=all --name=/dev/sr0
P: /devices/pci0000:00/0000:00:11.0/ata2/host1/target1:0:0/1:0:0:0/block/sr0
N: sr0
E: DEVNAME=/dev/sr0
E:
DEVPATH=/devices/pci0000:00/0000:00:11.0/ata2/host1/target1:0:0/1:0:0:0/block/sr0
E: DEVTYPE=disk
E: MAJOR=11
E: MINOR=0
E: SUBSYSTEM=block
While on another computer set up identically but in which the optical
drive was present when Fedora-18 was installed:
[bobg@Box7 ~]$ udevadm info --query=all --name=/dev/sr0
P: /devices/pci0000:00/0000:00:1f.2/ata3/host2/target2:0:0/2:0:0:0/block/sr0
N: sr0
L: -100
S: cdrom
S: disk/by-id/ata-PLDS_DVD+_-RW_DH-16A6S
E: DEVLINKS=/dev/cdrom /dev/disk/by-id/ata-PLDS_DVD+_-RW_DH-16A6S
E: DEVNAME=/dev/sr0
E:
DEVPATH=/devices/pci0000:00/0000:00:1f.2/ata3/host2/target2:0:0/2:0:0:0/block/sr0
E: DEVTYPE=disk
E: ID_ATA=1
E: ID_ATA_SATA=1
E: ID_ATA_SATA_SIGNAL_RATE_GEN1=1
E: ID_BUS=ata
E: ID_CDROM=1
E: ID_CDROM_CD=1
E: ID_CDROM_CD_R=1
E: ID_CDROM_CD_RW=1
E: ID_CDROM_DVD=1
E: ID_CDROM_DVD_PLUS_R=1
E: ID_CDROM_DVD_PLUS_RW=1
E: ID_CDROM_DVD_PLUS_R_DL=1
E: ID_CDROM_DVD_R=1
E: ID_CDROM_DVD_RAM=1
E: ID_CDROM_DVD_RW=1
E: ID_CDROM_MRW=1
E: ID_CDROM_MRW_W=1
E: ID_MODEL=PLDS_DVD+_-RW_DH-16A6S
E:
ID_MODEL_ENC=PLDS\x20DVD+\x2f-RW\x20DH-16A6S\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20
E: ID_REVISION=YD11
E: ID_SERIAL=PLDS_DVD+_-RW_DH-16A6S
E: ID_TYPE=cd
E: MAJOR=11
E: MINOR=0
E: MPATH_SBIN_PATH=/sbin
E: SUBSYSTEM=block
E: TAGS=:seat:systemd:uaccess:
E: UDISKS_PRESENTATION_NOPOLICY=0
E: USEC_INITIALIZED=662366
It seems obvious that this is related to my problem. There must be a
right way to add an DVD/CD drive after the initial operating system
installation?
Certainly I should not have to re-install Fedora 18 to get the optical
drive to work?
Bob
--
http://www.qrz.com/db/W2BOD
box10 Fedora-18 XFCE Linux
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