bootable CDs on FreeBSD-6.1-R amd64
luizbcampos at gmail.com
luizbcampos at gmail.com
Thu Sep 6 10:05:02 PDT 2007
>> I followed your instruction...one more disk to the trash! Thanks
On 9/5/07, Roland Smith <rsmith at xs4all.nl> wrote:
>
> On Tue, Sep 04, 2007 at 08:50:21PM -0300, luizbcampos at gmail.com wrote:
> > Dear Sirs
> >
> >
> > Burning CDs is becoming a coastier task to me on FBSD-6.1-Ramd64.
> > I've lost five of them...and the question is how to make bootable CDs by
> > using cdrecord? I've already read "man cdrecord" but the question is not
> > clearer.
>
> Better not use 6.1. 6.2 has been out for some time now.
>
> The following works for me;
>
> 1) Make sure that the CD/DVD rewriter is controlled as a SCSI device
> instead of an ATAPI device. Build a kernel with the following devices:
>
> # ATA and ATAPI devices
> # Do _not_ include the atapicd driver!
> device ata
> device atadisk # ATA disk srives
> device ataraid # RAID drives
> # The atapicam device is not included in the GENERIC amd64 kernel!
> device atapicam # Emulate ATAPI devices as SCSI via CAM
> options ATA_STATIC_ID # Static device numbering
>
> # SCSI peripherals
> device scbus # SCSI bus (required for SCSI)
> device cd # Compact Disc
> device da # Direct Access (disks)
> device pass # Passthrough device (direct SCSI access)
>
> 2) Set the device permissions correctly
>
> # Give members of group cdrom access to the CD/DVD-ROM and DVD+RW via the
> # SCSI interface
> own xpt0 root:cdrom
> perm xpt0 0660
> own cd0 root:cdrom
> perm cd0 0660
> own cd1 root:cdrom
> perm cd1 0660
> link cd1 cdrom
> link cd1 dvd
>
> My user-id is part of the cdrom group.
>
> 3) Use 'cdrecord -scanbus' to determine which device to use;
> Cdrecord-ProDVD-Clone 2.01.01a11 (amd64-unknown-freebsd6.2) Copyright (C)
> 1995-2006 Jörg Schilling
> Using libscg version 'schily-0.8'.
> scsibus1:
> 1,0,0 100) 'HL-DT-ST' 'DVD-ROM GDR8163B' '0L23' Removable CD-ROM
> 1,1,0 101) 'PLEXTOR ' 'DVDR PX-716A ' '1.08' Removable CD-ROM
>
> So I'm using 1,1,0.
>
> 4) Burn the image;
>
> cdrecord -v -eject -dao speed=32 driveropts=burnfree dev=1,1,0 -pad \
> -data 6.2-RELEASE-amd64-disc1.iso
>
> HTH,
>
> Roland
> --
> R.F.Smith http://www.xs4all.nl/~rsmith/
> [plain text _non-HTML_ PGP/GnuPG encrypted/signed email much appreciated]
> pgp: 1A2B 477F 9970 BA3C 2914 B7CE 1277 EFB0 C321 A725 (KeyID: C321A725)
>
>
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