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Adaptec ASC-1405/1045 SATA/SAS Controller
Driver README.TXT
( for Windows Operating Systems)
Release Date November 04, 2008
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CONTENTS
1. Overview
2. Supported Hardware
3. Windows Operating Systems Support
4. Installation Instructions
5. Registry Parameters/Command Line Options
6. Known Issues and Limitations
1. OVERVIEW
This file contains information about the Adaptec SATA/SAS
1405, 1045 Controller for Windows Operating Systems.
It describes supported hardware, supported Operating System
versions, software features, installation instructions, known
limitations, and other pertinent subject matter.
2. SUPPORTED HARDWARE
The following hardware is supported by this driver:
Hardware Description
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Adaptec ASC-1405 SATA/SAS Controller Single Channel PCIe Controller
Adaptec ASC-1045 SATA/SAS Controller Single Channel PCIe Controller
3. WINDOWS OPERATING SYSTEMS SUPPORT
- 32-BIT WINDOWS OPERATING SYSTEMS SUPPORT
- Microsoft Windows Server 2003 (Standard, Enterprise,& Web Editions) Service Pack 2
- Microsoft Windows XP Professional Service Pack 3
- Microsoft Windows Vista Service Pack 1
- Microsoft Windows Server 2008 Service Pack 1
- 64-BIT WINDOWS OPERATING SYSTEMS SUPPORT
- Microsoft Windows Server 2008 (Standard, Enterprise,& Web Editions) Service Pack 2
- Microsoft Windows Server 2003 (Standard, Enterprise Editions) Service Pack 2
- Microsoft Windows XP Professional Service Pack 2
- Microsoft Windows Vista Service Pack 1
- Microsoft Windows Server 2008 Service Pack 1
4. INSTALLATION INSTRUCTIONS
Please refer to the Adaptec SATA/SAS 1405, 1045 Controller
Installation and Users Guide provided in the \Books folder
on this CD-ROM for complete installation information.
5. REGISTRY PARAMETERS
Note: In any of the Driver or SAS Registry parameters, the values entered
other than the specified value will be overrided with the default value.
5.1 Driver Specific Registry Parameters
WARNING: Altering or adding these driver parameters
incorrectly can render your system inoperable.
Use them with caution.
Follow the instructions below to enter the registry values
that affect the configuration information for Adaptec SAS
Card drivers. All SAS Cards supported by the installed
driver are affected by the values you enter here.
Each driver has its own "key" reference. In this example,
the adpinv key is used. To enter
driver-specific parameters, follow these steps:
1) Select Run from the Start button.
2) Type "regedt32" and press Enter.
3) Open the registry list to the following location:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\
adpinv\Parameters\Device\
If the \Parameters\Device\ keys already exist, skip to
step 6 below to begin entering parameters. If the keys
do not yet exist, you will need to create them by
continuing with step 4.
4) Click on the adpinv key. Select the Add Key from the
Edit menu; Type "Parameters" in the Key Name edit box.
Leave the Class edit box blank.
5) Click on the Parameters key. Select the Add Key from the
Edit menu; Type "Device" in the Key Name edit box. Leave
the Class edit box blank. To specify a certain host
adapter, append Device with the number of the host
adapter. For example, type "Device0" for the first host
adapter, "Device1" for the second, etc. If you omit the
host adapter number, the configuration information
applies to all supported host adapters.
6) Click on the Device key. Select Add Value from the Edit
menu; type "DriverParameters" in the Value Name edit
box. Enter the Data Type and press Enter. A String
Editor text box appears. Enter valid parameters in the
text box. When entering multiple parameters, each
parameter must be separated by a space. To enter
additional values, repeat step 6.
Note: Changes made with the Registry Editor do not take effect
until you shut down and then restart your system.
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Option: /MAXTAGS=[value]
Definition: Specifies a tagged command queue depth per
target.
Data Type: REG_SZ
Possible Values: 1-255
Default Value: 32
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Option: /MAXIMUMSGLIST=[value]
Definition: Sets the maximum transfer size for an
individual command. The formula is:
TRANSFER SIZE = PAGE_SIZE * (number of
elements -1)
Data Type: REG_SZ
Possible Values: 33-255
Default Value: 33
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Option: /EventMessageFile=[value]
Definition: Sets the path of the Adaptec driver. This
setting enable the EventViewer to read the
symbols from the Adaptec driver in the
specified path.
Data Type: REG_EXPAND_SZ
Possible Values: 2-255
Default Value: %%SystemRoot%%\System32\drivers\adpinv.sys
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Option: /TypesSupported=[value]
Definition: Sets the event logging level.
Data Type: REG_SZ
Possible Values: 1-7
Default Value: 7
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5.2. Windows SAS Driver Parameters
WARNING: Altering or adding these driver parameters
incorrectly can render your system inoperable.
Use them with caution.
Follow the instructions below to enter the registry values
that affect how the Windows SAS manager interprets the
generic configuration information of SAS device drivers.
All SAS Cards supported by the installed driver are
affected by the values you enter here.
Follow the instructions below to enter the registry values
that affect the configuration information for Adaptec SAS
Card drivers. All SAS Cards supported by the installed
driver are affected by the values you enter here.
Each driver has its own "key" reference. In this example,
the adpinv key is used. To enter Windows
parameters, follow these steps:
1) Select Run from the start button.
2) Type "regedt32" and press Enter.
3) Open the registry list to the following location:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\
adpinv\Parameters\Device\
If the \Parameters\Device\ keys already exist, skip to
step 6 below to begin entering parameters. If the keys
do not yet exist, you will need to create them by
continuing with step 4.
4) Click on the adpinv key. Select the Add Key from the
Edit menu; Type "Parameters" in the Key Name edit box.
Leave the Class edit box blank.
5) Click on the Parameters key. Select the Add Key from the
Edit menu; Type "Device" in the Key Name edit box. Leave
the Class edit box blank. To specify a certain host
adapter, append Device with the number of the host
adapter. For example, type "Device0" for the first host
adapter, "Device1" for the second, etc. If you omit the
host adapter number, the configuration information
applies to all supported host adapters.
6) Click on the Device key. Select Add Value from the Edit
menu. In the Value Name edit box, enter one of the valid
parameter values. Make sure to enter the appropriate
Data Type for the value. To enter additional values,
repeat step 6.
Note: Changes made with the Registry Editor do not take effect
until you shut down and then restart your system.
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Option: MAXLUNS
Definition: Specifies the number of devices that will be
scanned during device discovery.
Data Type: REG_DWORD
Possible Values: 1-255
Default Value: 8
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6. Known Issues and LIMITATIONS
1) Driver does not support IT Nexus time-out. For example,
when any device is unplugged during system operation, it
removes the device entry.
2) Adding more enzo drives drastically slows down the booting
time in Windows 2003. For example, when there are 4 enzo
(SATA/SAS drives) attached to the system, booting the
splash screen to the logon prompt takes approximately
4 minutes. Similarly, when there are 9 enzos attached to
the system, the login prompt appears after 15 mins.Hence,
according to the number of enzos attached to the system,
the booting of the OS drastically slows down to load the
login prompt.
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COPYRIGHT
(c) 2008 Adaptec, Inc. All Rights Reserved.
This software contains the valuable trade secrets of Adaptec or its
licensors. The software is protected under international copyright
laws and treaties. This software may only be used in accordance with
the terms of its accompanying license agreement.
No part of this publication may be reproduced, stored in a retrieval
system, or transmitted in any form or by any means, electronic,
mechanical, photocopying, recording or otherwise, without prior
written consent of Adaptec, Inc., 691 South Milpitas Blvd.,
Milpitas, CA 95035.
DISCLAIMER
THIS DOCUMENT IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND.
IBM DISCLAIMS ALL WARRANTIES, WHETHER EXPRESS OR IMPLIED,
INCLUDING WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF FITNESS
FOR A PARTICULAR PURPOSE AND MERCHANTABILITY WITH RESPECT TO THE
INFORMATION IN THIS DOCUMENT. BY FURNISHING THIS DOCUMENT, ADAPTEC
GRANTS NO LICENSES TO ANY PATENTS OR COPYRIGHTS.
Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.