From: "J.A. Magallon" <jamagallon@able.es>
To: Lista Linux-Kernel <linux-kernel@vger.kernel.org>
Cc: Greg KH <gregkh@suse.de>
Subject: udev::cdsymlinks does not consider a 'cdrw' as a 'cdrom'
Date: Sat, 12 Feb 2005 01:03:32 +0000 [thread overview]
Message-ID: <1108170212l.5587l.0l@werewolf.able.es> (raw)
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Hi...
I have a little problem with udev. I have udev-051, but have tried
cdsymlinks.c from 053 and is the same.
It does not give 'cdrom' or 'dvd' for DVD writers.
In one box, hdb is a DVD, and hdc is a DVDRW:
werewolf:/proc/sys/dev/cdrom> cat info
CD-ROM information, Id: cdrom.c 3.20 2003/12/17
drive name: hdc hdb
drive speed: 40 48
drive # of slots: 1 1
Can close tray: 1 1
Can open tray: 1 1
Can lock tray: 1 1
Can change speed: 1 1
Can select disk: 0 0
Can read multisession: 1 1
Can read MCN: 1 1
Reports media changed: 1 1
Can play audio: 1 1
Can write CD-R: 1 0
Can write CD-RW: 1 0
Can read DVD: 1 1
Can write DVD-R: 1 0
Can write DVD-RAM: 1 0
Can read MRW: 1 1
Can write MRW: 1 1
Can write RAM: 1 1
werewolf:/proc/sys/dev/cdrom> cdsymlinks hdb
cdrom dvd
werewolf:/proc/sys/dev/cdrom> cdsymlinks hdc
cdrw dvdrw dvdram
werewolf:/proc/sys/dev/cdrom> cdsymlinks hdc -d
Devices: hdb hdc
DVDRAM : 0 1 hdc
DVDRW : 0 1 hdc
DVD : 1 1 hdb hdc
CDRW : 0 1 hdc
CDR : 0 1 hdc
CDWMRW :
CDMRW :
CDROM : (all) hdb hdc
cdrw dvdrw dvdram
(btw, I did not know my DVD _reader_ can write anything like MRW or RAM)
In other box that just has also a combo drive (DVD + DVDRW 4.7):
nada:/proc/sys/dev/cdrom# cat info
CD-ROM information, Id: cdrom.c 3.20 2003/12/17
drive name: hdh
drive speed: 32
drive # of slots: 1
Can close tray: 1
Can open tray: 1
Can lock tray: 1
Can change speed: 1
Can select disk: 0
Can read multisession: 1
Can read MCN: 1
Reports media changed: 1
Can play audio: 1
Can write CD-R: 1
Can write CD-RW: 1
Can read DVD: 1
Can write DVD-R: 1
Can write DVD-RAM: 1
Can read MRW: 1
Can write MRW: 1
Can write RAM: 1
nada:~> cdsymlinks hdh
nada:~> cdsymlinks hdh -d
Devices: hdh
DVDRAM : 1
hdh
DVDRW : 1
hdh
DVD : 1
hdh
CDRW : 1
hdh
CDR : 1
hdh
CDWMRW :
CDMRW :
CDROM : (all) hdh
And now that I realize it, why the different debug output ???
TIA
--
J.A. Magallon <jamagallon()able!es> \ Software is like sex:
werewolf!able!es \ It's better when it's free
Mandrakelinux release 10.2 (Cooker) for i586
Linux 2.6.10-jam9 (gcc 3.4.3 (Mandrakelinux 10.2 3.4.3-3mdk)) #1
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next reply other threads:[~2005-02-12 1:03 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-02-12 1:03 J.A. Magallon [this message]
2005-02-12 1:13 ` J.A. Magallon
2005-02-12 1:18 ` J.A. Magallon
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