RE: [PARPORT] mount a freecom portable CDRW

From: Stefan Riha (s.riha@gmx.at)
Date: Fri Mar 22 2002 - 16:01:02 EST

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To correct some errors:

1) I want to use the freecom CDRW as a normal CD.

#modprobe paride
#modprobe friq
#modprobe pcd
#mount /dev/pcd0 /media/cdrom

now i get the error message on the terminal:

/dev/pcd0: Input/output error
mount: block device /dev/pcd0 is write-protected, mounting read-only
mount: No medium found

and some error messages in /var/log/messages

Mar 19 19:15:02 linux kernel: paride: version 1.06 installed (parport)
Mar 19 19:15:27 linux kernel: paride: friq registered as protocol 0
Mar 19 19:15:54 linux kernel: pcd: pcd version 1.07, major 46, nice 0
Mar 19 19:15:54 linux kernel: parport0: PC-style at 0x378 [PCSPP(,...)]
Mar 19 19:15:54 linux kernel: pcd0: Sharing parport0 at 0x378
Mar 19 19:15:54 linux kernel: pcd0: friq 1.01, Freecom IQ ASIC-2 adapter at
0x378, mode 4 (EPP-32), delay 1
Mar 19 19:15:56 linux kernel: pcd0: Master: R/RW 2x2x24
Mar 19 19:15:56 linux kernel: pcd0: mode sense capabilities completion:
alt=0x53 stat=0x51 err=0x60 loop=0 phase=3
Mar 19 19:15:56 linux kernel: pcd0: mode sense capabilities: Sense key: 6,
ASC: 29, ASQ: 0
Mar 19 19:18:14 linux kernel: pcd0: WARNING: ATAPI phase errors
Mar 19 19:18:14 linux kernel: pcd0: Stuck DRQ
Mar 19 19:18:14 linux kernel: pcd0: lock door before command: alt=0x58
stat=0x58 err=0x100 loop=160001 phase=2
Mar 19 19:18:14 linux kernel: pcd0: Request sense before command: alt=0x58
stat=0x58 err=0x100 loop=160001 phase=2
Mar 19 19:18:14 linux kernel: VFS: Disk change detected on device pcd(46,0)
Mar 19 19:18:28 linux kernel: pcd0: read block before command: alt=0x58
stat=0x58 err=0x100 loop=160001 phase=2
Mar 19 19:18:28 linux kernel: end_request: I/O error, dev 2e:00 (PCD),
sector 0
Mar 19 19:18:43 linux kernel: pcd0: read block before command: alt=0x58
stat=0x58 err=0x100 loop=160001 phase=2
Mar 19 19:18:43 linux kernel: end_request: I/O error, dev 2e:00 (PCD),
sector 2
Mar 19 19:19:12 linux kernel: pcd0: read block before command: alt=0x58
stat=0x58 err=0x100 loop=160001 phase=2
Mar 19 19:19:12 linux kernel: end_request: I/O error, dev 2e:00 (PCD),
sector 4
Mar 19 19:19:12 linux kernel: pcd0: read block before command: alt=0x58
stat=0x58 err=0x100 loop=160001 phase=2
Mar 19 19:19:12 linux kernel: end_request: I/O error, dev 2e:00 (PCD),
sector 6
Mar 19 19:19:41 linux kernel: pcd0: unlock door before command: alt=0x58
stat=0x58 err=0x100 loop=160001 phase=2
Mar 19 19:19:41 linux kernel: pcd0: Request sense before command: alt=0x58
stat=0x58 err=0x100 loop=160001 phase=2
Mar 19 19:20:39 linux kernel: pcd0: Request sense before command: alt=0x58
stat=0x58 err=0x100 loop=160001 phase=2
Mar 19 19:20:39 linux kernel: cdrom: open failed.
Mar 19 19:20:39 linux kernel: pcd0: unlock door before command: alt=0x58
stat=0x58 err=0x100 loop=160001 phase=2
Mar 19 19:20:39 linux kernel: pcd0: Request sense before command: alt=0x58
stat=0x58 err=0x100 loop=160001 phase=2
Mar 19 19:20:39 linux kernel: VFS: Disk change detected on device pcd(46,0)
Mar 19 19:21:37 linux kernel: pcd0: Request sense before command: alt=0x58
stat=0x58 err=0x100 loop=160001 phase=2
Mar 19 19:21:37 linux kernel: cdrom: open failed.
Mar 19 19:21:37 linux kernel: pcd0: unlock door before command: alt=0x58
stat=0x58 err=0x100 loop=160001 phase=2
Mar 19 19:21:37 linux kernel: pcd0: Request sense before command: alt=0x58
stat=0x58 err=0x100 loop=160001 phase=2
Mar 19 19:21:37 linux kernel: VFS: Disk change detected on device pcd(46,0)

I cant mount a normal data CD.

2) I want to write a image to a CD.

#modprobe paride
#modprobe friq
#modprobe pg

I can't load the module pg because i get the error message:

/lib/modules/2.4.18/kernel/drivers/block/paride/pg.o: init_module: Operation
not permitted
/lib/modules/2.4.18/kernel/drivers/block/paride/pg.o: insmod
/lib/modules/2.4.18/kernel/drivers/block/paride/pg.o failed
/lib/modules/2.4.18/kernel/drivers/block/paride/pg.o: insmod pg failed
Hint: insmod errors can be caused by incorrect module parameters, including
invalid IO or IRQ parameters

and i find some error messages in the /var/log/messages data:

Mar 22 21:13:11 linux kernel: paride: version 1.06 installed (parport)
Mar 22 21:13:16 linux kernel: paride: friq registered as protocol 0
Mar 22 21:13:28 linux kernel: pg: pg version 1.02, major 97
Mar 22 21:13:28 linux kernel: parport0: PC-style at 0x378 [PCSPP(,...)]
Mar 22 21:13:29 linux kernel: pg0: Sharing parport0 at 0x378
Mar 22 21:13:29 linux kernel: pg0: friq 1.01, Freecom IQ ASIC-2 adapter at
0x378, mode 4 (EPP-32), delay 1
Mar 22 21:13:30 linux kernel: pg: No ATAPI device detected
Mar 22 21:13:40 linux kernel: pg: pg version 1.02, major 97
Mar 22 21:13:40 linux kernel: pg0: Sharing parport0 at 0x378
Mar 22 21:13:40 linux kernel: pg0: friq 1.01, Freecom IQ ASIC-2 adapter at
0x378, mode 4 (EPP-32), delay 1
Mar 22 21:13:41 linux kernel: pg: No ATAPI device detected

Now I hope you can understand me.
I hope you can help me.

MFG
Stefan Riha

>
> Please see the following.....
>
> http://www.torque.net/parport/paride.html
>
>
> And then.......
>
> http://www.linuxdoc.org/HOWTO/CD-Writing-HOWTO.html
>
>
> Sorry, no spoon feeding here.
>
> -AL
>
>
>
> At 10:18 PM 3/19/2002 -0000, you wrote:
> >Can you please be more specific? I'm a newbe with linux...
> >What is pg?
> >
> >-----Original Message-----
> >From: owner-linux-parport@gear.torque.net
> >[mailto:owner-linux-parport@gear.torque.net] On Behalf Of Al Crowley
> >Sent: Tuesday, March 19, 2002 9:08 PM
> >To: linux-parport@torque.net; s.riha@gmx.at
> >Subject: Re: [PARPORT] mount a freecom portable CDRW
> >
> >
> >
> >Ooops, I meant "modprobe pg" and not "mount as pg."
> >
> >Once you modprobe pg, then use cdrecord to write.
> >
> >
> >
> >At 02:24 PM 3/19/2002 -0600, Al Crowley wrote:
> >>
> >>Mounting it via pcd0 only mounts it as a CDROM (read-only). For this
> >>you must have a data CD in the drive.
> >>
> >>To mount for writing, mount as pg instead.
> >>
> >>Hope this helps,
> >>
> >>AL
> >>
> >>
> >>At 09:07 PM 3/19/2002 +0100, you wrote:
> >>>I want to use my freecom portable CDRW witch linux.
> >>>I have suse linux 7.2 installed.
> >>>At next i have a a 2.4.18 kernel (without IEEE support for the
> >>>parport) installed on my system.
> >>>
> >>>Now i want to use my CDRW.
> >>>
> >>>#modprobe paride
> >>>#modprobe friq
> >>>#modprobe pcd
> >>>
> >>>At next i want to mount my CDRW.
> >>>
> >>>#mount /dev/pcd0 /media/cdrom
> >>>
> >>>But i always get the error message that an I/O error has habened and
> >>>that no media is in the CDRW.
> >>>
> >>>In the file /var/log/messages i have found the following error
> >>>messages.
> >>>
> >>>Mar 19 19:15:02 linux kernel: paride: version 1.06 installed (parport)
> >
> >>>Mar 19 19:15:27 linux kernel: paride: friq registered as protocol 0
> >>>Mar 19 19:15:54 linux kernel: pcd: pcd version 1.07, major 46, nice 0
> >>>Mar 19 19:15:54 linux kernel: parport0: PC-style at 0x378
> >>>[PCSPP(,...)] Mar 19 19:15:54 linux kernel: pcd0: Sharing parport0 at
> >>>0x378 Mar 19 19:15:54 linux kernel: pcd0: friq 1.01, Freecom IQ ASIC-2
> >
> >>>adapter at 0x378, mode 4 (EPP-32), delay 1 Mar 19 19:15:56 linux
> >>>kernel: pcd0: Master: R/RW 2x2x24 Mar 19 19:15:56 linux kernel: pcd0:
> >>>mode sense capabilities completion: alt=0x53 stat=0x51 err=0x60 loop=0
> >
> >>>phase=3 Mar 19 19:15:56 linux kernel: pcd0: mode sense capabilities:
> >>>Sense key: 6,
> >>>ASC: 29, ASQ: 0
> >>>Mar 19 19:18:14 linux kernel: pcd0: WARNING: ATAPI phase errors Mar 19
> >
> >>>19:18:14 linux kernel: pcd0: Stuck DRQ Mar 19 19:18:14 linux kernel:
> >>>pcd0: lock door before command: alt=0x58 stat=0x58 err=0x100
> >>>loop=160001 phase=2 Mar 19 19:18:14 linux kernel: pcd0: Request sense
> >>>before command: alt=0x58 stat=0x58 err=0x100 loop=160001 phase=2
> >>>Mar 19 19:18:14 linux kernel: VFS: Disk change detected on device
> >pcd(46,0)
> >>>Mar 19 19:18:28 linux kernel: pcd0: read block before command:
> >alt=0x58
> >>>stat=0x58 err=0x100 loop=160001 phase=2
> >>>Mar 19 19:18:28 linux kernel: end_request: I/O error, dev 2e:00 (PCD),
> >>>sector 0
> >>>Mar 19 19:18:43 linux kernel: pcd0: read block before command:
> >alt=0x58
> >>>stat=0x58 err=0x100 loop=160001 phase=2
> >>>Mar 19 19:18:43 linux kernel: end_request: I/O error, dev 2e:00 (PCD),
> >>>sector 2
> >>>Mar 19 19:19:12 linux kernel: pcd0: read block before command:
> >alt=0x58
> >>>stat=0x58 err=0x100 loop=160001 phase=2
> >>>Mar 19 19:19:12 linux kernel: end_request: I/O error, dev 2e:00 (PCD),
> >>>sector 4
> >>>Mar 19 19:19:12 linux kernel: pcd0: read block before command:
> >alt=0x58
> >>>stat=0x58 err=0x100 loop=160001 phase=2
> >>>Mar 19 19:19:12 linux kernel: end_request: I/O error, dev 2e:00 (PCD),
> >>>sector 6
> >>>Mar 19 19:19:41 linux kernel: pcd0: unlock door before command:
> >alt=0x58
> >>>stat=0x58 err=0x100 loop=160001 phase=2
> >>>Mar 19 19:19:41 linux kernel: pcd0: Request sense before command:
> >alt=0x58
> >>>stat=0x58 err=0x100 loop=160001 phase=2
> >>>Mar 19 19:20:39 linux kernel: pcd0: Request sense before command:
> >alt=0x58
> >>>stat=0x58 err=0x100 loop=160001 phase=2
> >>>Mar 19 19:20:39 linux kernel: cdrom: open failed.
> >>>Mar 19 19:20:39 linux kernel: pcd0: unlock door before command:
> >alt=0x58
> >>>stat=0x58 err=0x100 loop=160001 phase=2
> >>>Mar 19 19:20:39 linux kernel: pcd0: Request sense before command:
> >alt=0x58
> >>>stat=0x58 err=0x100 loop=160001 phase=2
> >>>Mar 19 19:20:39 linux kernel: VFS: Disk change detected on device
> >pcd(46,0)
> >>>Mar 19 19:21:37 linux kernel: pcd0: Request sense before command:
> >alt=0x58
> >>>stat=0x58 err=0x100 loop=160001 phase=2
> >>>Mar 19 19:21:37 linux kernel: cdrom: open failed.
> >>>Mar 19 19:21:37 linux kernel: pcd0: unlock door before command:
> >alt=0x58
> >>>stat=0x58 err=0x100 loop=160001 phase=2
> >>>Mar 19 19:21:37 linux kernel: pcd0: Request sense before command:
> >alt=0x58
> >>>stat=0x58 err=0x100 loop=160001 phase=2
> >>>Mar 19 19:21:37 linux kernel: VFS: Disk change detected on device
> >pcd(46,0)
> >>>
> >>>I hope you can help me.
> >>>
> >>>MFG
> >>>Stefan Riha
> >>>
> >>>--
> >>>Stefan Riha
> >>>s.riha@gmx.at
> >>>
> >>>GMX - Die Kommunikationsplattform im Internet. http://www.gmx.net
> >>>
> >>>
> >>>-- To unsubscribe, send mail to: linux-parport-request@torque.net --
> >>>-- with the single word "unsubscribe" in the body of the message. --
> >>>
> >>>
> >>>
> >>
> >>-- To unsubscribe, send mail to: linux-parport-request@torque.net --
> >>-- with the single word "unsubscribe" in the body of the message. --
> >>
> >>
> >>
> >
> >-- To unsubscribe, send mail to: linux-parport-request@torque.net --
> >-- with the single word "unsubscribe" in the body of the message. --
> >
> >
> >
>
> -- To unsubscribe, send mail to: linux-parport-request@torque.net --
> -- with the single word "unsubscribe" in the body of the message. --
>

-- Stefan Riha s.riha@gmx.at

GMX - Die Kommunikationsplattform im Internet. http://www.gmx.net

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Next message: Al Crowley: "RE: [PARPORT] mount a freecom portable CDRW"
Previous message: Myunghyun Lee: "Re: [PARPORT] read data using ppdev in EPP mode"
Maybe in reply to: Stefan Riha: "[PARPORT] mount a freecom portable CDRW"
Next in thread: Al Crowley: "RE: [PARPORT] mount a freecom portable CDRW"
Reply: Al Crowley: "RE: [PARPORT] mount a freecom portable CDRW"
Reply: Stefan Riha: "[PARPORT] mount a freecom portable CDRW"
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