Bug 2040352

Summary:	Improve how thin provisioning is implemented in Stratis
Product:	Red Hat Enterprise Linux 9	Reporter:	Dennis Keefe <dkeefe>
Component:	stratisd	Assignee:	mulhern <amulhern>
Status:	CLOSED ERRATA	QA Contact:	Filip Suba <fsuba>
Severity:	unspecified	Docs Contact:	Kristina Slaveykova <kslaveyk>
Priority:	medium
Version:	9.1	CC:	amulhern, bgurney, cwei, dkeefe, fsuba, kslaveyk
Target Milestone:	rc	Keywords:	Triaged
Target Release:	9.1
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	stratisd-3.1.0-2.el9	Doc Type:	Enhancement
Doc Text:	.Improved overprovision management of Stratis pools With the improvements to the management of thin provisioning, you can now have improved warnings, precise allocation of space for the pool metadata, improved predictability, overall safety, and reliability of thin pool management. A new distinct mode disables overprovisioning. With this enhancement, the user can disable overprovisioning to ensure that a pool contains enough space to support all its file systems, even if these are completely full.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-11-15 10:24:49 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Dennis Keefe 2022-01-13 14:41:22 UTC

A number of improvements to how Stratis implements and manages the thin provisioning layer. 


This work is detailed here: 
https://github.com/stratis-storage/stratisd/issues/2814

Comment 2 Dennis Keefe 2022-05-27 12:59:24 UTC

These changes have been included in Stratis 3.1. 
Information about the changes can be read here: https://stratis-storage.github.io/thin-provisioning-redesign/

Comment 6 Filip Suba 2022-06-20 12:46:23 UTC

Verified with stratisd-3.1.0-2.el9.

Comment 12 errata-xmlrpc 2022-11-15 10:24:49 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (stratisd bug fix and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2022:8124