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Document Number Title Sub Date Files Author
g26106r0 February 2026 plenary minutes

February 2026 plenary meeting minutes

pdf: g26106r0-February 2026 plenary minutes.pdf
doc: g26106r0-February 2026 plenary minutes.fm
other: g26106r0-February 2026 plenary minutes.htm
Curtis Stevens
g25167r2 T10 Liaison report to T11 and T13 March 2026

T10 Liaison report to T11 and T13 <month TBD?

pdf: g25167r2-T10 Liaison report to T11 and T13 March 2026.pdf
doc:
other: g25167r2-T10 Liaison report to T11 and T13.fm
Ralph Weber
g26110r0 ACS-7: Reduce to 1 the Number of NCQ Coalescing Copy Supported Bits

A correction is needed for yet another unintended vagary caused by the one-by-one updates to the definition of the COALESCING COPY EXT command.

pdf: g26110r0-ACS-7: Reduce to 1 the Number of NCQ Coalescing Copy Supported Bits.pdf
doc:
other: g26110r0-ACS-7: Reduce to 1 the Number of NCQ Coalescing Copy Supported Bits.fm
Ralph Weber
g26102r1 T13 Liaison Report to T10 - February 2026

T13 Liaison Report to T10 w/ month TBD

pdf: g26102r1-T13 Liaison Report to T10 - February 2026.pdf
doc:
other: g26102r1-T13 Liaison Report to T10 - December 2025.fm
Ralph Weber
g26109r0 April 2026 T13 Plenary #178 Announcement

Meeting location information for T13 Plenary #178 - April 14&15, 2025 - Dallas, TX

pdf: g26109r0-April 2026 T13 Plenary #178 Announcement.pdf
doc:
other: g26109r0-April 2026 T13 Plenary #178 Announcement.fm
Ralph Weber
g26105r1 Project status summary 2026-27

Summary of project information obtained from INCITS and related TC decisions

pdf:
doc:
other: g26105r1-Project status summary 2026-27.xlsx
Ralph Weber
g25167r1 T10 Liaison report to T11 and T13 January 2026

T10 Liaison report to T11 and T13 <month TBD?

pdf: g25167r1-T10 Liaison report to T11 and T13 January 2026.pdf
doc:
other: g25167r1-T10 Liaison report to T11 and T13.fm
Ralph Weber
g25168r2 ACS-7 ZAC-3 native max clarification

add note to definition of native max

pdf: g25168r2-ACS-7 ZAC-3 native max clarification.pdf
doc: g25168r2-ACS-7 ZAC-3 native max clarification.docx
other:
Patrick Hery
g25169r1 SNIA Liaison Report

SNIA Liaison Report

pdf: g25169r1-SNIA Liaison Report.pdf
doc:
other:
John Geldman
g25166r2 ACS-7 CDL policy clarification

It is noted that command duration limits (CDL) policies Dh & Fh have undescribed consequences when used on writes in zoned devices. This proposal adds a note mentioning this.

pdf: g25166r2-ACS-7 CDL policy clarification.pdf
doc:
other: g25166r2-ACS-7 CDL policy clarification.docx
Patrick Hery
g25157r2 IEEE SISWG Liaison Report to T13, February 2026

IEEE Security in Storage Working Group (SISWG) Liaison Report to T13

pdf: g25157r2-IEEE SISWG Liaison Report to T13, February 2026.pdf
doc:
other: g25157r2-IEEE SISWG Liaison Report to T13, February 2026.pptx
Paul Suhler
agenda177r1 Agenda for Plenary 177 - February 2026-Lake Forest

pdf: agenda177r1-Agenda for Plenary 177 - February 2026-Lake Forest.pdf
doc: agenda177r1-Agenda for Plenary 177 - February 2026-Lake Forest.docx
other:
Patrick Hery
g26108r0 ZAC-3 Zone Condition State transition clarification

Figure 14 shows “transitions from all states into state ZC7, but there is no ZC8:ZC7 description listed. This proposal adds a description for that transition.

pdf: g26108r0-ZAC-3 Zone Condition State transition clarification.pdf
doc: g26108r0-ZAC-3 Zone Condition State transition clarification.docx
other:
Patrick Hery
g26107r0 ZAC-4 Project Proposal

Project proposal for ZAC-4, follow-on to ZAC-3.

pdf: g26107r0-ZAC-4 Project Proposal.pdf
doc: g26107r0-ZAC-4 Project Proposal.docx
other: g26107r0-ZAC-4 Project Proposal.html
Curtis Stevens
g21133r6 ZAC-3 Issues List

ZAC-3 Issues List

pdf: g21133r6-ZAC-3 Issues List.pdf
doc: g21133r6-ZAC-3 Issues List.fm
other:
Curtis Stevens
di575r6 Zoned Device ATA Command Set - 3 (ZAC-3)

Integrated g25138r6 - Adds a method to cause physical elements to become read only.

pdf: di575r6-Zoned Device ATA Command Set - 3 (ZAC-3).pdf
doc:
other: di575r6-Zoned Device ATA Command Set - 3 (ZAC-3).zip
Curtis Stevens
di590r3 ACS-7 (ATA Command Set - 7)

1) Integrated g25153r2 - Obsoletes the Hybrid Information feature set.
2) Integrated g25158r2- Updates the description of COALESCING COPY EXT.
3) Integrated g25138r6 - Adds a method to cause physical elements to become read only.

pdf: di590r3-ACS-7 (ATA Command Set - 7).pdf
doc:
other: di590r3-ACS-7 (ATA Command Set - 7).zip
Curtis Stevens
g25113r2 ACS-7 Issues List

List of proposals and statuses for ACS-7

pdf: g25113r2-ACS-7 Issues List.pdf
doc: g25113r2-ACS-7 Issues List.fm
other:
Curtis Stevens
g25166r1 ACS-7 CDL policy clarification

It is noted that command duration limits (CDL) policies Dh & Fh have undescribed consequences when used on writes in zoned devices. This proposal adds some words to indicate devices may not support these policy codes in write descriptors.

pdf: g25166r1-ACS-7 CDL policy clarification.pdf
doc: g25166r1-ACS-7 CDL policy clarification.docx
other:
Patrick Hery
g26105r0 Project status summary 2026-27

Summary of project information obtained from INCITS and related TC decisions

pdf:
doc:
other: g26105r0-Project status summary 2026-27.xlsx
Ralph Weber
g25168r1 ACS-7 ZAC-3 native max clarification

add note to definition of native max; plus fix a few typos.

pdf: g25168r1-ACS-7 ZAC-3 native max clarification.pdf
doc: g25168r1-ACS-7 ZAC-3 native max clarification.docx
other:
Patrick Hery
g26104r0 ACS-7 Add NCQ FLUSH CACHE support

Add a NCQ FLUSH CACHE EXT support when encapsulated in an NCQ NON-DATA command.

pdf: g26104r0-ACS-7 Add NCQ FLUSH CACHE support.pdf
doc:
other: g26104r0-ACS-7 Add NCQ FLUSH CACHE support.fm
Ralph Weber
agenda177r0 Agenda for Plenary 177 - February 2026-Lake Forest

pdf: agenda177r0-Agenda for Plenary 177 - February 2026-Lake Forest.pdf
doc: agenda177r0-Agenda for Plenary 177 - February 2026-Lake Forest.docx
other:
g26103r0 ACS-7 Sanitize overwrite count sanity

Bring sanity to the number of passes supported on a Sanitize Overwrite.

pdf: g26103r0-ACS-7 Sanitize overwrite count sanity.pdf
doc:
other:
Jeff Boutiette
g26102r0 T13 Liaison Report to T10 - December 2025

T13 Liaison Report to T10 w/ month TBD

pdf: g26102r0-T13 Liaison Report to T10 - December 2025.pdf
doc:
other: g26102r0-T13 Liaison Report to T10 - December 2025.fm
Ralph Weber