BUG #19369: Not documented that io_uring on kernel versions between 5.1 and below 5.6 does not work

Title

CI (CFBot)

Summary

Stats (from CFBot)

Patch version: v4, Patch count: 1, First patch: +121−3, All patches: +121−3

Tags

AIO Bugfix

Created

2026-01-23 18:11:50

Last modified

2026-08-25 22:43:44 (5 days ago)

Latest email

2026-08-27 15:49:50 (3 days ago)

Status

PG20-2 (2026-09-01 – 2026-09-30): Waiting on Author

PG20-1 (2026-07-01 – 2026-07-31): Moved to different CF

PG19-Final (2026-03-01 – 2026-04-09): Moved to different CF

Target version

Authors

Surya Poondla (spoondla)

Reviewers

Pierre Forstmann (pifor) Become reviewer

Committer

Links

Emails

BUG #19369: Not documented that io_uring on kernel versions between 5.1 and below 5.6 does not work: First at 2026-01-02 22:46:17 by PG Bug reporting form <noreply at postgresql.org>
Latest at 2026-08-27 15:49:50 by Pierre Forstmann <pierre.forstmann at gmail.com>
Latest attachment (v4-0001-Document-correct-kernel-requirements-for-io_uring.patch) at 2026-08-26 23:28:48 from surya poondla <suryapoondla4 at gmail.com>
    Attachment (v4-0001-Document-correct-kernel-requirements-for-io_uring.patch) at 2026-08-26 23:28:48 from surya poondla <suryapoondla4 at gmail.com> (Patch: No)
    Attachment (v3-0001-Document-correct-kernel-requirements-for-io_uring.patch) at 2026-08-26 22:02:00 from surya poondla <suryapoondla4 at gmail.com> (Patch: No)
    Attachment (v2-0001-Document-correct-kernel-requirements-for-io_uring.patch) at 2026-01-15 20:27:23 from surya poondla <suryapoondla4 at gmail.com> (Patch: Yes)
    Attachment (0001-Document-correct-kernel-requirements-for-io_uring.patch) at 2026-01-13 19:06:20 from surya poondla <suryapoondla4 at gmail.com> (Patch: Yes)

History

When	Who	What
2026-08-26 14:38:02	Pierre Forstmann (pifor)	Posted comment with messageid <178775508285.1145.13173087930019319507.pgcf@coridan.postgresql.org>
2026-08-26 14:38:02	Pierre Forstmann (pifor)	New status: Waiting on Author
2026-08-26 12:03:00	Pierre Forstmann (pifor)	Added pifor as reviewer
2026-08-25 22:43:44	Surya Poondla (spoondla)	Moved from CF PG20-1 to CF PG20-2
2026-08-25 22:43:28	Surya Poondla (spoondla)	Changed targetversion to 20
2026-04-27 20:51:09	Surya Poondla (spoondla)	Moved from CF PG19-Final to CF PG20-1
2026-01-23 18:11:50	Surya Poondla (spoondla)	Attached mail thread 19369-aa853da20e970a89@postgresql.org
2026-01-23 18:11:50	Surya Poondla (spoondla)	Created patch record