• Adaptec Aic 7902b Ultra320 Scsi Driver Download
• Adaptec Aic-7902-based Ultra320 Scsi Drivers
• Adaptec AIC-7902-based Ultra320 SCSI Driver
• Adaptec Aic-7902-based Ultra320 Scsi Driver Updater

Windows device driver information for Adaptec 2010S Ultra320. The Adaptec 2010S Ultra320 is a driver for a SCSI device. The Small Computer System Interface is a group of standards for linking and transporting data among computers and other peripheral devices. SCSI standards delineate orders, procedures and electrical and optical interfaces. This file contains the drivers for Windows 2000, Windows XP and Windows Server 2003 (32-bit versions only). These drivers have been Microsoft Certified. Installation Instruction: See the documentation included in the Adaptec Ultra320 SCSI Cards User's Guide for installation instructions.

README for The Linux Operating System

1. Supported Hardware¶

The following Adaptec SCSI Host Adapters are supported by thisdriver set.

2. Version History¶

• 3.0 (December 1st, 2005)

  • Updated driver to use SCSI transport class infrastructure
  • Upported sequencer and core fixes from adaptec releasedversion 2.0.15 of the driver.

• 1.3.11 (July 11, 2003)

  • Fix several deadlock issues.
  • Add 29320ALP and 39320B Id’s.

• 1.3.10 (June 3rd, 2003)

  • Align the SCB_TAG field on a 16byte boundary. This avoidsSCB corruption on some PCI-33 busses.
  • Correct non-zero luns on Rev B. hardware.
  • Update for change in 2.5.X SCSI proc FS interface.
  • When negotiation async via an 8bit WDTR message, sendan SDTR with an offset of 0 to be sure the targetknows we are async. This works around a firmware defectin the Quantum Atlas 10K.
  • Implement controller suspend and resume.
  • Clear PCI error state during driver attach so that wedon’t disable memory mapped I/O due to a stray writeby some other driver probe that occurred before weclaimed the controller.

• 1.3.9 (May 22nd, 2003)

  • Fix compiler errors.
  • Remove S/G splitting for segments that cross a 4GB boundary.This is guaranteed not to happen in Linux.
  • Add support for scsi_report_device_reset() found in2.5.X kernels.
  • Add 7901B support.
  • Simplify handling of the packetized lun Rev A workaround.
  • Correct and simplify handling of the ignore wide residuemessage. The previous code would fail to report a residualif the transaction data length was even and we receivedan IWR message.

• 1.3.8 (April 29th, 2003)

  • Fix types accessed via the command line interface code.
  • Perform a few firmware optimizations.
  • Fix “Unexpected PKT busfree” errors.
  • Use a sequencer interrupt to notify the host ofcommands with bad status. We defer the notificationuntil there are no outstanding selections to ensurethat the host is interrupted for as short a time aspossible.
  • Remove pre-2.2.X support.
  • Add support for new 2.5.X interrupt API.
  • Correct big-endian architecture support.

• 1.3.7 (April 16th, 2003)

  • Use del_timer_sync() to ensure that no timeoutsare pending during controller shutdown.
  • For pre-2.5.X kernels, carefully adjust our segmentlist size to avoid SCSI malloc pool fragmentation.
  • Cleanup channel display in our /proc output.
  • Workaround duplicate device entries in the mid-layerdevice list during add-single-device.

• 1.3.6 (March 28th, 2003)

  • Correct a double free in the Domain Validation code.
  • Correct a reference to free’ed memory during controllershutdown.
  • Reset the bus on an SE->LVD change. This is requiredto reset our transceivers.

• 1.3.5 (March 24th, 2003)

  • Fix a few register window mode bugs.
  • Include read streaming in the PPR flags we display indiagnostics as well as /proc.
  • Add PCI hot plug support for 2.5.X kernels.
  • Correct default precompensation value for RevA hardware.
  • Fix Domain Validation thread shutdown.
  • Add a firmware workaround to make the LED blinkbrighter during packetized operations on the H2A4.
  • Correct /proc display of user read streaming settings.
  • Simplify driver locking by releasing the io_request_lockupon driver entry from the mid-layer.
  • Cleanup command line parsing and move much of this codeto aiclib.

• 1.3.4 (February 28th, 2003)

  • Correct a race condition in our error recovery handler.
  • Allow Test Unit Ready commands to take a full 5 secondsduring Domain Validation.

• 1.3.2 (February 19th, 2003)

  • Correct a Rev B. regression due to the GEM318compatibility fix included in 1.3.1.

• 1.3.1 (February 11th, 2003)

  • Add support for the 39320A.
  • Improve recovery for certain PCI-X errors.
  • Fix handling of LQ/DATA/LQ/DATA for thesame write transaction that can occur withoutinterveining training.
  • Correct compatibility issues with the GEM318enclosure services device.
  • Correct data corruption issue that occurred underhigh tag depth write loads.
  • Adapt to a change in the 2.5.X daemonize() API.
  • Correct a “Missing case in ahd_handle_scsiint” panic.

• 1.3.0 (January 21st, 2003)

  • Full regression testing for all U320 products completed.
  • Added abort and target/lun reset error recovery handler andinterrupt coalescing.

• 1.2.0 (November 14th, 2002)

  • Added support for Domain Validation
  • Add support for the Hewlett-Packard version of the 39320Dand AIC-7902 adapters.

  Support for previous adapters has not been fully tested and shouldonly be used at the customer’s own risk.

• 1.1.1 (September 24th, 2002)

  • Added support for the Linux 2.5.X kernel series

• 1.1.0 (September 17th, 2002)

  • Added support for four additional SCSI products:ASC-39320, ASC-29320, ASC-29320LP, AIC-7901.

• 1.0.0 (May 30th, 2002)

  • Initial driver release.

• 2.1. Software/Hardware Features

  • Support for the SPI-4 “Ultra320” standard:- 320MB/s transfer rates- Packetized SCSI Protocol at 160MB/s and 320MB/s- Quick Arbitration Selection (QAS)- Retained Training Information (Rev B. ASIC only)
  • Interrupt Coalescing
  • Initiator Mode (target mode not currentlysupported)
  • Support for the PCI-X standard up to 133MHz
  • Support for the PCI v2.2 standard
  • Domain Validation

• 2.2. Operating System Support:

  • Redhat Linux 7.2, 7.3, 8.0, Advanced Server 2.1
  • SuSE Linux 7.3, 8.0, 8.1, Enterprise Server 7
  • only Intel and AMD x86 supported at this time
  • >4GB memory configurations supported.

  Refer to the User’s Guide for more details on this.

3. Command Line Options¶

Warning

ALTERING OR ADDING THESE DRIVER PARAMETERSINCORRECTLY CAN RENDER YOUR SYSTEM INOPERABLE.USE THEM WITH CAUTION.

Put a .conf file in the /etc/modprobe.d/ directory and add/edit aline containing optionsaic79xxaic79xx=[command[,command..]] wherecommand is one or more of the following:

Examples:

On Controller 0

• specifies a tag depth of 16 for target 0
• specifies a tag depth of 64 for target 3
• specifies a tag depth of 8 for targets 4 and 5
• leaves target 6 at the default
• specifies a tag depth of 32 for targets 1,2,7-15

All other targets retain the default depth.

On Controller 1

• specifies a tag depth of 32 for targets 0 and 2

All other targets retain the default depth.

Examples:

On Controller 0

• enables read streaming for targets 0 and 6.
• disables read streaming for targets 1-5,7-15.

All other targets retain the default readstreaming setting.

On Controller 0

• enables read streaming for targets 1,2, and 5.
• disables read streaming for targets 3,4,6-15.

On Controller 2

All other targets retain the default readstreaming setting.

Example:

• On Controller 0 leave DV at its default setting.
• On Controller 1 disable DV.
• Skip configuration on Controller 2.
• On Controllers 3 and 4 enable DV.
• On Controller 5 disable DV.

Examples:

On Controller 0 set precompensation to 1.

• On Controller 0 set precompensation to 1.
• On Controller 2 set precompensation to 8.

Examples:

• On Controller 0 set slew rate to 1.

• On Controller 0 set slew rate to 1.
• On Controller 2 set slew rate to 8.

Examples:

On Controller 0 set amplitude to 1.

• On Controller 0 set amplitude to 1.
• On Controller 2 set amplitude to 7.

Example:

enables verbose output in the driver and turns read streaming onfor targets 0 and 6 of Controller 0.

4. Additional Notes¶

4.1. Known/Unresolved or FYI Issues¶

• Under SuSE Linux Enterprise 7, the driver may fail to operatecorrectly due to a problem with PCI interrupt routing in theLinux kernel. Please contact SuSE for an updated Linuxkernel.

4.2. Third-Party Compatibility Issues¶

• Adaptec only supports Ultra320 hard drives runningthe latest firmware available. Please check withyour hard drive manufacturer to ensure you have thelatest version.

4.3. Operating System or Technology Limitations¶

• PCI Hot Plug is untested and may cause the operating systemto stop responding.
• Luns that are not numbered contiguously starting with 0 might notbe automatically probed during system startup. This is a limitationof the OS. Please contact your Linux vendor for instructions onmanually probing non-contiguous luns.
• Using the Driver Update Disk version of this package during OSinstallation under RedHat might result in two versions of thisdriver being installed into the system module directory. Thismight cause problems with the /sbin/mkinitrd program and/orother RPM packages that try to install system modules. The bestway to correct this once the system is running is to installthe latest RPM package version of this driver, available fromhttp://www.adaptec.com.

5. Adaptec Customer Support¶

Archos 53 platinum driver download for windows 10 pro. A Technical Support Identification (TSID) Number is required forAdaptec technical support.

• The 12-digit TSID can be found on the white barcode-type labelincluded inside the box with your product. The TSID helps usprovide more efficient service by accurately identifying yourproduct and support status.

• Search the Adaptec Support Knowledgebase (ASK) athttp://ask.adaptec.com for articles, troubleshooting tips, andfrequently asked questions about your product.
• For support via Email, submit your question to Adaptec’sTechnical Support Specialists at http://ask.adaptec.com/.

• Visit our Web site at http://www.adaptec.com/.

• For information about Adaptec’s support options, call408-957-2550, 24 hours a day, 7 days a week.

• To speak with a Technical Support Specialist,

  • For hardware products, call 408-934-7274,Monday to Friday, 3:00 am to 5:00 pm, PDT.
  • For RAID and Fibre Channel products, call 321-207-2000,Monday to Friday, 3:00 am to 5:00 pm, PDT.

  To expedite your service, have your computer with you.

• To order Adaptec products, including accessories and cables,call 408-957-7274. To order cables online go tohttp://www.adaptec.com/buy-cables/.

• Visit our Web site at http://www.adaptec.com/en-US/_common/world_index.
• To speak with a Technical Support Specialist, call, or email,
  • German: +49 89 4366 5522, Monday-Friday, 9:00-17:00 CET,http://ask-de.adaptec.com/.
  • French: +49 89 4366 5533, Monday-Friday, 9:00-17:00 CET,http://ask-fr.adaptec.com/.
  • English: +49 89 4366 5544, Monday-Friday, 9:00-17:00 GMT,http://ask.adaptec.com/.
• You can order Adaptec cables online athttp://www.adaptec.com/buy-cables/.

Adaptec Aic 7902b Ultra320 Scsi Driver Download

• Visit our web site at http://www.adaptec.co.jp/.
• To speak with a Technical Support Specialist, call+81 3 5308 6120, Monday-Friday, 9:00 a.m. to 12:00 p.m.,1:00 p.m. to 6:00 p.m.

Copyright © 2003 Adaptec Inc. 691 S. Milpitas Blvd., Milpitas CA 95035 USA.All rights reserved.

Adaptec Aic-7902-based Ultra320 Scsi Drivers

You are permitted to redistribute, use and modify this README file in wholeor in part in conjunction with redistribution of software governed by theGeneral Public License, provided that the following conditions are met:

Adaptec AIC-7902-based Ultra320 SCSI Driver

1. Redistributions of README file must retain the above copyrightnotice, this list of conditions, and the following disclaimer,without modification.
2. The name of the author may not be used to endorse or promote productsderived from this software without specific prior written permission.
3. Modifications or new contributions must be attributed in a copyrightnotice identifying the author (“Contributor”) and added below theoriginal copyright notice. The copyright notice is for purposes ofidentifying contributors and should not be deemed as permission to alterthe permissions given by Adaptec.

Adaptec Aic-7902-based Ultra320 Scsi Driver Updater

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