* Roger Leigh <rleigh@whinlatter.ukfsn.org> [2006:07:10:11:01:59+0100] scribed:
> helices <helices@helices.org> writes:
<snip />
> >> Once selected, try running
> >>
> >> /usr/lib/cups/backend/scsi
> >
> > # sudo /usr/lib/cups/backend/scsi
> > direct scsi "Unknown" "SCSI Printer"
>
> Great. That's what you want.
>
> >> (as root). It should scan for all available SCSI printers, including
> >> SCSI-over-FireWire and print a list. Once you see that, it will also
> >> show up when you choose "add printer" (since this is it does this
> >> behind the scenes to find the available printers).
> >
> > And, yet, dmesg has this:
> >
> > ieee1394: Node added: ID:BUS[0-00:1023] GUID[000048000034be7b]
> > ieee1394: Host added: ID:BUS[0-01:1023] GUID[0060b00000186806]
> > sbp2: $Rev: 1306 $ Ben Collins <bcollins@debian.org>
> > ieee1394: sbp2: Driver forced to serialize I/O (serialize_io=1)
> > ieee1394: sbp2: Try serialize_io=0 for better performance
> > scsi0 : SCSI emulation for IEEE-1394 SBP-2 Devices
>
> That looks OK to me.
>
> If you now choose "add printer" (using the web interface), choose scsi
> as the backend, and it should find the printer.
>
> If it doesn't, let us know what happens when you do this. The device
> uri is scsi://<something>, where I guess <something> is the SCSI
> device node, /dev/s....
This is where I get stuck. I do not know how to refer to the scsi
printer device. There does NOT appear to be any sd[a-z] binding; nor is
there any sg[0-9] binding:
# sudo grep sd /var/log/dmesg
Password:
SCSI device sda: 145226112 512-byte hdwr sectors (74356 MB)
SCSI device sda: drive cache: write back
SCSI device sda: 145226112 512-byte hdwr sectors (74356 MB)
SCSI device sda: drive cache: write back
sda: sda1
sd 1:0:0:0: Attached scsi disk sda
# cat /proc/scsi/scsi
Attached devices:
Host: scsi1 Channel: 00 Id: 00 Lun: 00
Vendor: ATA Model: WDC WD740GD-50FL Rev: 33.0
Type: Direct-Access ANSI SCSI revision: 05
The only reference I see is to "scsi0".
What am I missing?
--
Best Regards,
helices
-
Dare to fix things before they break . . .
-
Our capacity for understanding is inversely proportional to how much
we think we know. The more I know, the more I know I don't know . . .
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