in060653
T10/06-276r0
John Lohmeyer
June 8, 2006

INCITS T10 Annual Report

Annual Report for: T10 Technical Committee
Covering the Period: May 2005 to June 2006
Title of INCITS Subgroup: SCSI Storage Interfaces

Links:

  1. Executive Summary
  2. T10 continues to run smoothly with 66 approved projects, of which 47 are in maintenance mode. Most of the active projects are related to the SCSI family of standards. T10 membership is at 48 organizations, up from 45 last year.

    Over the last few years, I/O storage interconnects have moved to serial technology for new applications. Parallel SCSI and parallel ATA shipments have peaked and will gradually decline in favor of SAS and SATA.

    Serial technology inherently enables larger topologies, both in distance and in numbers of devices. These larger topologies have required some enhancements in the SCSI architecture and the command sets (e.g., access controls, extended copy commands, persistent reservations, etc.).

  3. Significant accomplishments

  4. Significant challenges
  5. None expected.

  6. Expected challenges
  7. None expected.

  8. Committee Activities

    1. Previous year's meetings
    2. NumberDateLocation
      #67May 5, 2005Oklahoma City, OK
      #68July 14, 2005Colorado Springs, CO
      #69September 21, 2005Vancouver, BC Canada
      #70November 10, 2005Austin, TX
      #71January 12, 2006Phoenix, AZ
      #72March 9, 2006Hilton Head, SC
      #73May 11, 2006San Jose, CA

    3. Next year's planned meetings
    4. http://www.t10.org/meeting.htm

  9. Liaison activities
  10. INCITS T11 http://www.t11.org/

    INCITS T13 http://www.t13.org/

    SFF Committee http://www.sffcommittee.org/

    IEEE P1394

    SCSI Trade Association (STA) http://www.scsita.org/

    IETF SCSI over IP http://www.ietf.org/html.charters/ips-charter.html

    Storage Networking Industry Association (SNIA) http://www.snia.org/

    ISO/IEC JTC1/SC25/WG4

    Trusted Computing Group https://www.trustedcomputinggroup.org/home

  11. Officers and membership

    1. Officers
    2. Position

      Name

      Organization

      Training date

      Chair

      John Lohmeyer

      LSI Logic

      July 2006

      Vice Chair

      George Penokie

      IBM/Tivoli

      December 2002

      Secretary

      Ralph Weber

      ENDL Texas

      December 2002

      International Representative

      Gary Robinson

      EMC

      May 2002

      Vocabulary Representative

      open

       

       


    3. Membership

    T10 Attendance Database: http://www.t10.org/ftp/t10/members.txt

  12. Future trends
  13. Shipments of parallel interface storage devices (parallel ATA and parallel SCSI) have peaked. New applications are being designed for serial interfaces: SAS, SATA, Fibre Channel, and iSCSI.

    There is special interest in SAS and SATA, because these two interfaces share the same physical layer. Systems integrators can build products that use either SATA or SAS disk drives, depending on cost, performance, and reliability objectives.

    The SCSI command sets are evolving to encompass the latest developments in storage (e.g., much larger address spaces, DVDs, CD-Recordable devices, and array controllers) as well as refinements to deal with current interconnect issues (e.g., network storage, security, and power management).

  14. Other administrative information
  15. Financial Statement

    The INCITS Secretariat maintains an escrow account on T10's behalf to pay for technical editing services. See the T10 Procedure for Funding Technical Editors http://www.t10.org/ftp/t10/document.95/95-148r0.pdf for details of how this account is administered. The current account balance as of September 17, 2003 is $31,830.75. I assume this amount is unchanged since September 2003 as T10 has not requested any expenditure nor have additional funds been collected.

    T10 Internal Procedures

    The T10 internal procedures are as follows:

    ProcedureURL
    T10 Standards Development Policies and Procedures http://www.t10.org/ftp/t10/document.00/00-283r1.pdf
    T10 Electronic Procedures http://www.t10.org/ftp/t10/document.95/95-146r2.pdf
    T10 Procedure for Funding Technical Editors http://www.t10.org/ftp/t10/document.95/95-148r0.pdf
    T10 Document Retention Policy http://www.t10.org/ftp/t10/document.98/98-107r1.pdf
    T10 Plenary Meetings & Accompanying Meeting Weeks http://www.t10.org/ftp/t10/document.00/00-221r2.pdf