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Who When What Removed Added
Red Hat Bugzilla 2023-03-03 14:24:15 UTC Pool ID sst_logical_storage_rhel_9
Red Hat One Jira (issues.redhat.com) 2023-03-03 14:24:48 UTC Link ID Red Hat Issue Tracker RHELPLAN-150625
RHEL Program Management 2023-03-03 14:25:46 UTC Keywords Triaged
Charles Wei 2023-03-06 02:48:10 UTC CC cwei
QA Contact storage-qe fsuba
Marian Csontos 2023-03-08 14:24:44 UTC Assignee lvm-team mcsontos
Status NEW POST
Apurva Bhide 2023-06-23 13:43:49 UTC Fixed In Version device-mapper-persistent-data-1.0.4-1.el9
Doc Type If docs needed, set a value Rebase: Bug Fixes and Enhancements
CC abhide
Flags needinfo?(mcsontos)
Docs Contact abhide
Marian Csontos 2023-06-29 16:00:00 UTC Flags needinfo?(mcsontos)
Apurva Bhide 2023-06-30 11:52:42 UTC Flags needinfo?(thornber)
Apurva Bhide 2023-07-10 11:02:13 UTC Flags needinfo?(thornber)
Ming-Hung Tsai 2023-07-10 16:44:05 UTC CC mtsai
Flags needinfo?(thornber) needinfo?(thornber)
Apurva Bhide 2023-07-10 17:59:25 UTC Flags needinfo?(mtsai)
Ming-Hung Tsai 2023-07-11 03:02:00 UTC Flags needinfo?(mtsai)
Apurva Bhide 2023-07-11 11:20:14 UTC Flags needinfo?(mtsai)
Ming-Hung Tsai 2023-07-12 10:35:04 UTC Flags needinfo?(mtsai)
Apurva Bhide 2023-07-12 11:22:38 UTC Doc Type Rebase: Bug Fixes and Enhancements Enhancement
Flags needinfo?(mtsai)
Doc Text .`dmpd` rebased to version 1.0.2

The `dmpd` package has been upgraded to version 1.0.2. Notable changes include:

* Rewriting the tools in the Rust language for memory safety and for using multiple threads to boost performance.

* Improving the `thin_check` and `cache_check` tools to estimate the time saved at every pool activation along with the system startup for performance improvements. The required execution time for these tools is now improved by more than ten times as compared to the previous version.

* Updating `thin_dump` and `thin_restore` tools to avoid losing sharing of the metadata `btrees` for snapshots. Now the restored metadata does not require more space.

* Adding new `thin_metadata_pack` and `thin_metadata_unpack` tools to compress thin metadata, typically to a tenth of the size. This is better than the generic compressors. With this tool, it is easier to pass damaged metadata around for inspection.
Ming-Hung Tsai 2023-07-12 12:30:30 UTC Flags needinfo?(mtsai)
Apurva Bhide 2023-07-12 17:01:54 UTC Doc Text .`dmpd` rebased to version 1.0.2

The `dmpd` package has been upgraded to version 1.0.2. Notable changes include:

* Rewriting the tools in the Rust language for memory safety and for using multiple threads to boost performance.

* Improving the `thin_check` and `cache_check` tools to estimate the time saved at every pool activation along with the system startup for performance improvements. The required execution time for these tools is now improved by more than ten times as compared to the previous version.

* Updating `thin_dump` and `thin_restore` tools to avoid losing sharing of the metadata `btrees` for snapshots. Now the restored metadata does not require more space.

* Adding new `thin_metadata_pack` and `thin_metadata_unpack` tools to compress thin metadata, typically to a tenth of the size. This is better than the generic compressors. With this tool, it is easier to pass damaged metadata around for inspection.
.`dmpd` rebased to version 1.0.2

The `dmpd` package has been upgraded to version 1.0.2. Notable changes include:

* Rewriting the tools in the Rust language for memory safety and for using multiple threads to boost performance.

* Improving the `thin_check` and `cache_check` tools to save the time of LVM pool activation along with the system startup. The required execution time for these tools is now improved by more than ten times as compared to the previous version.

* Updating `thin_dump` and `thin_restore` tools to avoid losing sharing of the metadata `btrees` for snapshots. Now the restored metadata does not require more space.

* Adding new `thin_metadata_pack` and `thin_metadata_unpack` tools to compress thin metadata, typically to a tenth of the size. This is better than the generic compressors. With this tool, it is easier to pass damaged metadata around for inspection.
Marian Csontos 2023-07-27 13:16:25 UTC Status POST MODIFIED
Alasdair Kergon 2023-08-02 02:19:19 UTC CC lvm-team
Alasdair Kergon 2023-08-02 02:20:57 UTC CC lvm-team

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