IRP_MJ_CREATE, IRP_MJ_CLEANUP and IRP_MJ_CLOSE question

NTFSD
1

Hi,
I have a PNP driver, which create a Virtual CDRom
device. As soon as the virtual CD is loaded to Windows
explorer, my driver will receive IRP_MJ_CREATE,
IRP_MJ_CLEANUP and IRP_MJ_CLOSE (in this sequence)
about every minute. This only happens on Windows XP,
not on Windows 2000. Is this the right behaviour on
XP?

Thanks in advance

Robert

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2

It seems like Windows XP asks CD-ROM for some information. My CD-ROM is
blinking like once in a second on Windows XP. It’s probably a normal
behaviour.

-htfv

----- Original Message -----
From: “robert zhou”
To: “File Systems Developers”
Sent: Wednesday, August 20, 2003 10:18 PM
Subject: [ntfsd] IRP_MJ_CREATE, IRP_MJ_CLEANUP and IRP_MJ_CLOSE question

> Hi,
> I have a PNP driver, which create a Virtual CDRom
> device. As soon as the virtual CD is loaded to Windows
> explorer, my driver will receive IRP_MJ_CREATE,
> IRP_MJ_CLEANUP and IRP_MJ_CLOSE (in this sequence)
> about every minute. This only happens on Windows XP,
> not on Windows 2000. Is this the right behaviour on
> XP?
>
> Thanks in advance
>
> Robert
>
> __________________________________
> Do you Yahoo!?
> Yahoo! SiteBuilder - Free, easy-to-use web site design software
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