Re: [PARPORT] mount a freecom portable CDRW

From: Al Crowley (alc@micro-solutions.com)
Date: Tue Mar 19 2002 - 16:08:07 EST

  • Next message: Al Crowley: "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
    >>
    >>
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