IOCTL_STORAGE_GET_DEVICE_NUMBER

//—
When i tried to send mail to both ntdev & ntfsd … the mail robot
replied that it was not sent to ntdev. So re-sending.If you already got this
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Hi All,
How can i get more info on the following 2 IOCTLs.
IOCTL_STORAGE_GET_DEVICE_NUMBER
IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS
All search leads to a single doc in MSDN “Microsoft Windows 2000 Application
Compatibility”.
I also (in addition to Max !)need this info to findout the
\Device\HarddiskVolumeX <-> \Device\HarddiskY mapping.

TIA
balan


“What lies behind us and what lies before us are tiny matters compared to
what lies within us.” —Emerson

IOCTL_STORAGE_GET_DEVICE_NUMBER is Win2000 only. It is has no input
parameters and receives a STORAGE_DEVICE_NUMBER struct.

Regards,

Paul Bunn, UltraBac.com, 425-644-6000
Microsoft MVP - WindowsNT/2000
http://www.ultrabac.com

-----Original Message-----
From: BALAN [mailto:xxxxx@nestec.net]
Sent: Wednesday, June 21, 2000 6:16 AM
To: NT Developers Interest List
Subject: [ntdev] IOCTL_STORAGE_GET_DEVICE_NUMBER

Hi All,
How can i get more info on the following 2 IOCTLs.
IOCTL_STORAGE_GET_DEVICE_NUMBER
IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS
All search leads to a single doc in MSDN “Microsoft Windows 2000 Application
Compatibility”.
I also (in addition to Max !)need this info to findout the
\Device\HarddiskVolumeX <-> \Device\HarddiskY mapping.

Try the Win2000 DDK docs at:
http://www.microsoft.com/ddk/ddkdocs/win2K/default.htm

-----Original Message-----
From: BALAN [mailto:xxxxx@nestec.net]
Sent: Wednesday, June 21, 2000 6:16 AM
To: NT Developers Interest List
Subject: [ntdev] IOCTL_STORAGE_GET_DEVICE_NUMBER

//—
When i tried to send mail to both ntdev & ntfsd … the mail robot
replied that it was not sent to ntdev. So re-sending.If you
already got this
kindly ignore. Thanks.
//—

Hi All,
How can i get more info on the following 2 IOCTLs.
IOCTL_STORAGE_GET_DEVICE_NUMBER
IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS
All search leads to a single doc in MSDN “Microsoft Windows
2000 Application
Compatibility”.
I also (in addition to Max !)need this info to findout the
\Device\HarddiskVolumeX <-> \Device\HarddiskY mapping.

TIA
balan


“What lies behind us and what lies before us are tiny matters
compared to
what lies within us.” —Emerson


You are currently subscribed to ntdev as: xxxxx@microsoft.com
To unsubscribe send a blank email to $subst(‘Email.Unsub’)

Hi, balan,

Please refer to this URL.

http://www.microsoft.com/DDK/IFSkit/ntupto2k.htm
http://msdn.microsoft.com/library/techart/win2000appcomp.htm

IOCTL_STORAGE_GET_DEVICE_NUMBER
http://www.microsoft.com/DDK/DDKdocs/Win2k/k307_8lki.htm

IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS
http://www.microsoft.com/DDK/DDKdocs/Win2k/k307_7c1e.htm


Makoto Ookawa
WillNet Inc.

-----Original Message-----
From: BALAN [mailto:xxxxx@nestec.net]
Sent: Wednesday, June 21, 2000 10:16 PM
To: NT Developers Interest List
Subject: [ntdev] IOCTL_STORAGE_GET_DEVICE_NUMBER

//—
When i tried to send mail to both ntdev & ntfsd … the mail robot
replied that it was not sent to ntdev. So re-sending.If you
already got this
kindly ignore. Thanks.
//—

Hi All,
How can i get more info on the following 2 IOCTLs.
IOCTL_STORAGE_GET_DEVICE_NUMBER
IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS
All search leads to a single doc in MSDN “Microsoft Windows
2000 Application
Compatibility”.
I also (in addition to Max !)need this info to findout the
\Device\HarddiskVolumeX <-> \Device\HarddiskY mapping.

TIA
balan


“What lies behind us and what lies before us are tiny matters
compared to
what lies within us.” —Emerson


You are currently subscribed to ntdev as: xxxxx@willnet.co.jp
To unsubscribe send a blank email to $subst(‘Email.Unsub’)