F-18 CDROM problem -
Ed Greshko
Ed.Greshko at greshko.com
Sat Mar 16 13:44:28 UTC 2013
On 03/16/13 21:35, Bob Goodwin - Zuni, Virginia, USA wrote:
> On 16/03/13 08:32, Ed Greshko wrote:
>> On 03/16/13 20:21, Ed Greshko wrote:
>>> "Bob Goodwin - Zuni, Virginia, USA" <bobgoodwin at wildblue.net> wrote:
>>>
>>>> [root at box10 bobg]# ls -l /dev | grep cdrom
>>>> crw-rw----+ 1 root cdrom 21, 1 Mar 16 2013 sg1
>>>> brw-rw----. 1 root cdrom 11, 0 Mar 16 2013 sr0
>>>>
>>>> [root at box10 bobg]# mount -t iso9660 -o ro /dev/sg0 /mnt/cdrom
>>>> mount: /dev/sg0 is not a block device
>>> Read the line again...... sr0 not sg0
>>>
>> Also, I notice you don't have the symlink....
>>
>> lrwxrwxrwx. 1 root root 3 Mar 17 2013 cdrom -> sr0
> I only find [if I'm looking in the right place]:
>
> /dev/char:
> lrwxrwxrwx. 1 root root 6 Mar 16 2013 21:0 -> ../sg0
> lrwxrwxrwx. 1 root root 6 Mar 16 2013 21:1 -> ../sg1
>
> Do I need to create it under /dev/char ?
Forget all about sg0 and sg1.
You don't have
[egreshko at meimei ~]$ ll /dev/cdrom
lrwxrwxrwx. 1 root root 3 Mar 12 07:27 /dev/cdrom -> sr0
>>
>> Do you have a /usr/lib/udev/rules.d/60-cdrom_id.rules file?
> [root at box10 bobg]# ll /usr/lib/udev/rules.d/60-cdrom_id.rules
> -rw-r--r--. 1 root root 646 Jan 28 14:05 /usr/lib/udev/rules.d/60-cdrom_id.rules
You do have that.... Check that file and make sure it contains the line
KERNEL=="sr0", SYMLINK+="cdrom", OPTIONS+="link_priority=-100"
Also, run "systemctl status systemd-udevd.service" to ensure it is running.
--
>From now on, at least during winter time, Im going to blame all spelling an grammar erros on the cat sitting on my chest every time I sit down at the computer....
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