linux-stable.git/Documentation/admin-guide/device-mapper, branch v6.9 Linux kernel stable tree dm vdo: document minimum metadata size requirements 2024-03-08T00:56:24+00:00 Matthew Sakai msakai@redhat.com 2024-03-07T21:02:35+00:00 cb824724dccb3195d22cad96e7b65fe13621d0a6 Signed-off-by: Matthew Sakai <msakai@redhat.com> Signed-off-by: Mike Snitzer <snitzer@kernel.org> 
Signed-off-by: Matthew Sakai <msakai@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
dm vdo: document log_level parameter 2024-03-04T20:07:57+00:00 Ken Raeburn raeburn@redhat.com 2024-02-21T03:28:38+00:00 fd5b92b4ce16476d6d460df78c676ad74a1c117a Signed-off-by: Ken Raeburn <raeburn@redhat.com> Signed-off-by: Matthew Sakai <msakai@redhat.com> Signed-off-by: Mike Snitzer <snitzer@kernel.org> 
Signed-off-by: Ken Raeburn <raeburn@redhat.com>
Signed-off-by: Matthew Sakai <msakai@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
dm vdo: add vio life cycle details to design doc 2024-02-20T18:43:18+00:00 Matthew Sakai msakai@redhat.com 2024-02-03T04:32:03+00:00 512039b41b08177dce08f5cf324f2f57f9629639 Add more documentation details for most aspects of the data_vio read and write processes. Also correct a few minor errors and rewrite some text for clarity. Signed-off-by: Matthew Sakai <msakai@redhat.com> Signed-off-by: Mike Snitzer <snitzer@kernel.org> 
Add more documentation details for most aspects of the data_vio
read and write processes. Also correct a few minor errors and
rewrite some text for clarity.

Signed-off-by: Matthew Sakai <msakai@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
dm vdo: add vdo documentation to device-mapper index 2024-02-20T18:43:18+00:00 Matthew Sakai msakai@redhat.com 2024-02-08T16:39:41+00:00 a03652238d252e6c8a138f04eec71a90e0a99379 Signed-off-by: Matthew Sakai <msakai@redhat.com> Signed-off-by: Mike Snitzer <snitzer@kernel.org> 
Signed-off-by: Matthew Sakai <msakai@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
dm: add documentation for dm-vdo target 2024-02-20T18:43:13+00:00 Matthew Sakai msakai@redhat.com 2023-11-17T00:34:28+00:00 04bf7ac646ab5eb0987bbd6e87b156b856b1b03f This adds the admin-guide documentation for dm-vdo. vdo.rst is the guide to using dm-vdo. vdo-design is an overview of the design of dm-vdo. Co-developed-by: J. corwin Coburn <corwin@hurlbutnet.net> Signed-off-by: J. corwin Coburn <corwin@hurlbutnet.net> Signed-off-by: Matthew Sakai <msakai@redhat.com> Signed-off-by: Mike Snitzer <snitzer@kernel.org> 
This adds the admin-guide documentation for dm-vdo.

vdo.rst is the guide to using dm-vdo. vdo-design is an overview of the
design of dm-vdo.

Co-developed-by: J. corwin Coburn <corwin@hurlbutnet.net>
Signed-off-by: J. corwin Coburn <corwin@hurlbutnet.net>
Signed-off-by: Matthew Sakai <msakai@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
Documentation: dm-integrity: Document an example of how the tunables relate. 2023-06-22T22:39:51+00:00 Russell Harmon eatnumber1@gmail.com 2023-06-05T05:08:53+00:00 2971c058746319e9853919553259cef7fe280c94 Signed-off-by: Russell Harmon <eatnumber1@gmail.com> Signed-off-by: Mike Snitzer <snitzer@kernel.org> 
Signed-off-by: Russell Harmon <eatnumber1@gmail.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
Documentation: dm-integrity: Document default values. 2023-06-22T22:39:50+00:00 Russell Harmon eatnumber1@gmail.com 2023-06-05T05:08:52+00:00 52145f284c66b9de5be7b054444dd0da066079d6 Signed-off-by: Russell Harmon <eatnumber1@gmail.com> Signed-off-by: Mike Snitzer <snitzer@kernel.org> 
Signed-off-by: Russell Harmon <eatnumber1@gmail.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
Documentation: dm-integrity: Document the meaning of "buffer". 2023-06-22T22:39:50+00:00 Russell Harmon eatnumber1@gmail.com 2023-06-05T05:08:51+00:00 3b671459e687e6b7d3f87d39a0b242bbebf871be "Buffers" are buffers of the metadata/checksum area of dm-integrity. They are always at most as large as a single metadata area on-disk, but may be smaller. Signed-off-by: Russell Harmon <eatnumber1@gmail.com> Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com> Signed-off-by: Mike Snitzer <snitzer@kernel.org> 
"Buffers" are buffers of the metadata/checksum area of dm-integrity.
They are always at most as large as a single metadata area on-disk, but
may be smaller.

Signed-off-by: Russell Harmon <eatnumber1@gmail.com>
Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
Documentation: dm-integrity: Fix minor grammatical error. 2023-06-22T22:39:50+00:00 Russell Harmon eatnumber1@gmail.com 2023-06-05T05:08:50+00:00 c3ba5aa6f789097364398ad38fe541841bade17d "where dm-integrity uses bitmap" becomes "where dm-integrity uses a bitmap" Signed-off-by: Russell Harmon <eatnumber1@gmail.com> Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com> Signed-off-by: Mike Snitzer <snitzer@kernel.org> 
"where dm-integrity uses bitmap" becomes "where dm-integrity uses a
bitmap"

Signed-off-by: Russell Harmon <eatnumber1@gmail.com>
Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
dm flakey: introduce random_read_corrupt and random_write_corrupt options 2023-06-16T22:24:13+00:00 Mikulas Patocka mpatocka@redhat.com 2023-05-01T13:20:08+00:00 4c2c845bdc9a3443ce805460a75242923b0c5ab5 The random_read_corrupt and random_write_corrupt options corrupt a random byte in a bio with the provided probability. The corruption only happens in the "down" interval. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Mike Snitzer <snitzer@kernel.org> 
The random_read_corrupt and random_write_corrupt options corrupt a
random byte in a bio with the provided probability. The corruption
only happens in the "down" interval.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>