Hi,
I am trying to write a driver to intercept SCSI Command Blocks on a
CDROM drive. I have managed to write an upper filter driver that sits
above cdrom.sys but this does not allow me to intercept ASPI CDB’s.
Does anybody know what kind of driver I would need to develop for this
and also have information on the architecture of ASPI in NT based
machines.
Regards,
Ceri
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Try lower filter below CDROM and above the storage port.
Max
----- Original Message -----
From: “Ceri Coburn”
To: “File Systems Developers”
Sent: Wednesday, April 09, 2003 3:20 PM
Subject: [ntfsd] ASPI Driver location in Win2000
> Hi,
>
> I am trying to write a driver to intercept SCSI Command Blocks on a
> CDROM drive. I have managed to write an upper filter driver that
sits
> above cdrom.sys but this does not allow me to intercept ASPI CDB’s.
> Does anybody know what kind of driver I would need to develop for
this
> and also have information on the architecture of ASPI in NT based
> machines.
>
> Regards,
> Ceri
>
>
____________________________________________________________________
> This email has been scanned for all viruses by the MessageLabs
SkyScan
> service. For more information on a proactive anti-virus service
working
> around the clock, around the globe, visit http://www.messagelabs.com
>
____________________________________________________________________
>
>
> —
> You are currently subscribed to ntfsd as: xxxxx@storagecraft.com
> To unsubscribe send a blank email to xxxxx@lists.osr.com
>
Hi Max,
Yes this is going to be my next step. I have also heard that ASPI
creates its own IOCTL’s and are converted to the proper CDB at the ASPI
driver. Does anybody know anything about this.
Regards,
Ceri
-----Original Message-----
From: Maxim S. Shatskih [mailto:xxxxx@storagecraft.com]
Sent: 12 April 2003 19:28
To: File Systems Developers
Subject: [ntfsd] Re: ASPI Driver location in Win2000
Try lower filter below CDROM and above the storage port.
Max
----- Original Message -----
From: “Ceri Coburn”
To: “File Systems Developers”
Sent: Wednesday, April 09, 2003 3:20 PM
Subject: [ntfsd] ASPI Driver location in Win2000
> Hi,
>
> I am trying to write a driver to intercept SCSI Command Blocks on a
> CDROM drive. I have managed to write an upper filter driver that
sits
> above cdrom.sys but this does not allow me to intercept ASPI CDB’s.
> Does anybody know what kind of driver I would need to develop for
this
> and also have information on the architecture of ASPI in NT based
> machines.
>
> Regards,
> Ceri
>
>
____________________________________________________________________
> This email has been scanned for all viruses by the MessageLabs
SkyScan
> service. For more information on a proactive anti-virus service
working
> around the clock, around the globe, visit http://www.messagelabs.com
>
____________________________________________________________________
>
>
> —
> You are currently subscribed to ntfsd as: xxxxx@storagecraft.com
> To unsubscribe send a blank email to xxxxx@lists.osr.com
>
—
You are currently subscribed to ntfsd as: xxxxx@first4internet.co.uk
To unsubscribe send a blank email to xxxxx@lists.osr.com
This email has been scanned for all viruses by the MessageLabs SkyScan
service. For more information on a proactive anti-virus service working
around the clock, around the globe, visit http://www.messagelabs.com
This email has been scanned for all viruses by the MessageLabs SkyScan
service. For more information on a proactive anti-virus service working
around the clock, around the globe, visit http://www.messagelabs.com
IIRC yes. At least the Adaptec/Roxio CDRAL implementation installs 2
filters for a CD - upper and lower.
Max
----- Original Message -----
From: “Ceri Coburn”
To: “File Systems Developers”
Sent: Monday, April 14, 2003 11:47 AM
Subject: [ntfsd] Re: ASPI Driver location in Win2000
> Hi Max,
>
> Yes this is going to be my next step. I have also heard that ASPI
> creates its own IOCTL’s and are converted to the proper CDB at the
ASPI
> driver. Does anybody know anything about this.
>
> Regards,
> Ceri
>
> -----Original Message-----
> From: Maxim S. Shatskih [mailto:xxxxx@storagecraft.com]
> Sent: 12 April 2003 19:28
> To: File Systems Developers
> Subject: [ntfsd] Re: ASPI Driver location in Win2000
>
> Try lower filter below CDROM and above the storage port.
>
> Max
>
> ----- Original Message -----
> From: “Ceri Coburn”
> To: “File Systems Developers”
> Sent: Wednesday, April 09, 2003 3:20 PM
> Subject: [ntfsd] ASPI Driver location in Win2000
>
>
> > Hi,
> >
> > I am trying to write a driver to intercept SCSI Command Blocks on
a
> > CDROM drive. I have managed to write an upper filter driver that
> sits
> > above cdrom.sys but this does not allow me to intercept ASPI
CDB’s.
> > Does anybody know what kind of driver I would need to develop for
> this
> > and also have information on the architecture of ASPI in NT based
> > machines.
> >
> > Regards,
> > Ceri
> >
> >
>
____________________________________________________________________
>
> > This email has been scanned for all viruses by the MessageLabs
> SkyScan
> > service. For more information on a proactive anti-virus service
> working
> > around the clock, around the globe, visit
http://www.messagelabs.com
> >
>
____________________________________________________________________
>
> >
> >
> > —
> > You are currently subscribed to ntfsd as: xxxxx@storagecraft.com
> > To unsubscribe send a blank email to
xxxxx@lists.osr.com
> >
>
>
>
> —
> You are currently subscribed to ntfsd as: xxxxx@first4internet.co.uk
> To unsubscribe send a blank email to xxxxx@lists.osr.com
>
>
____________________________________________________________________
> This email has been scanned for all viruses by the MessageLabs
SkyScan
> service. For more information on a proactive anti-virus service
working
> around the clock, around the globe, visit http://www.messagelabs.com
>
____________________________________________________________________
>
>
____________________________________________________________________
> This email has been scanned for all viruses by the MessageLabs
SkyScan
> service. For more information on a proactive anti-virus service
working
> around the clock, around the globe, visit http://www.messagelabs.com
>
____________________________________________________________________
>
>
> —
> You are currently subscribed to ntfsd as: xxxxx@storagecraft.com
> To unsubscribe send a blank email to xxxxx@lists.osr.com
>