at the remaining LUNs (are we?). This
would mean that you can't use multi-LUN devices with the USB-SCSI
converter, but that is much more acceptable than only being able to
use ID0 with it.
I think this is what they do, as my test with a multi-LUN CD changer which
works find as a SCSI device only shows
In that case it might be that they are using some kind of private
command to set the SCSI subsequently to different IDs.
I'll check whether I have the device here and if so, I will try and
snoop that command off the wire.
Thanks for the pointer!
Nick
On Sun, 12 Nov 2000, James FitzGibbon
to
ID0:LUN2, and so on, which would explain why we only see a device at
ID0:LUN0 if we aren't looking at the remaining LUNs (are we?). This
would mean that you can't use multi-LUN devices with the USB-SCSI
converter, but that is much more acceptable than only being able to
use ID0
ID0:LUN0 to ID0:LUN0 (duh), ID1:LUN0 to ID0:LUN1, ID2:LUN0 to
ID0:LUN2, and so on, which would explain why we only see a device at
ID0:LUN0 if we aren't looking at the remaining LUNs (are we?). This
would mean that you can't use multi-LUN devices with the USB-SCSI
converter, but that is much
can't use multi-LUN devices with the USB-SCSI
converter, but that is much more acceptable than only being able to
use ID0 with it.
I've got a Nakamichi mj-4.8s (4 disc scsi jukebox) at home that I can put in
an external case to test this premise. It comes up as the chosen ID and
LUNS 0-3
* Nick Hibma ([EMAIL PROTECTED]) [001112 06:01]:
I don't know. The only thing I know is that the protocol on the USB
wire does not let you select the SCSI id, just the LUN.
I've confirmed that under Windows this cable works with any SCSI ID, but
only if you install the Microtech driver.
* Nick Hibma ([EMAIL PROTECTED]) [001109 17:31]:
Hm, I missed the zip story. You seem to have all the bits that are
necessary in your kernel.
Could you compile your kernel/module with UMASS_DEBUG defined and send
me the output after an attach?
As it turns out, I got it working, but only
This makes sense as the adapter is not a ful controller, just a cheapo
interface.
You cannot select the SCSI id from the USB driver.
Nick
On Fri, 10 Nov 2000, James FitzGibbon wrote:
* Nick Hibma ([EMAIL PROTECTED]) [001109 17:31]:
Hm, I missed the zip story. You seem to have all the
On Fri, 10 Nov 2000, Nick Hibma wrote:
This makes sense as the adapter is not a ful controller, just a
cheapo interface.
You cannot select the SCSI id from the USB driver.
Hmm.. Since I was looking for a "true" USB-SCSI controller, obviously
this thing won't work. If it only works with
I have a Microtech USB to SCSI converter (see
http://www.microtechint.com/qs-usbscsi.html for details).
Under Windows (having installed the driver that comes with), everything
works without issue. Under BSD, I get this on boot:
umass0: Microtech International, Inc. USB-SCSI-HD50, rev 1.00/1.00
connected it?
Nick
I have a Microtech USB to SCSI converter (see
http://www.microtechint.com/qs-usbscsi.html for details).
Under Windows (having installed the driver that comes with), everything
works without issue. Under BSD, I get this on boot:
umass0: Microtech International, Inc. USB-SCSI
.
Was anything connected to the cable when you connected it?
I'm looking for a USB to SCSI converter myself... are there any that
are a little more well-behaved and work great with FreeBSD and Windows
(preferably one that Win98+ will see without having to carry around a
driver disk)? I doubt I'll ever
* Nick Hibma ([EMAIL PROTECTED]) [001109 14:52]:
This is not a problem as the thing works although it displays the
message. Because it does not support the call it gives an indication
that multi LUN devices are not supported.
I have one of these cables and managed to newfs a 4Gb SCSI
Which version of the OS? Please update to a recent release of 4-STABLE
if you are not there.
Did you do a camcontrol rescan 0? What does that produce?
All you will need is
kldload usb
kldload cam
kldload umass
or compile with the following options (I am not sure
Hm, I missed the zip story. You seem to have all the bits that are
necessary in your kernel.
Could you compile your kernel/module with UMASS_DEBUG defined and send
me the output after an attach?
The 'GetMAXLUN not supported' thing does not make the driver fail, it
makes it just assume that the
it gives an
indication that multi LUN devices are not supported.
I have one of these cables and managed to newfs a 4Gb SCSI drive.
Was anything connected to the cable when you connected it?
I'm looking for a USB to SCSI converter myself... are there any that
are a little more well
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