Bug 2224094

Summary:	RAID volume pre cleanup - remove existing data from member disks as needed before creation
Product:	Red Hat Enterprise Linux 8	Reporter:	Rich Megginson <rmeggins>
Component:	rhel-system-roles	Assignee:	Rich Megginson <rmeggins>
Status:	CLOSED ERRATA	QA Contact:	David Jež <djez>
Severity:	unspecified	Docs Contact:	Levi <lvaleeva>
Priority:	unspecified
Version:	8.9	CC:	abhide, djez, guazhang, jharuda, rhel-cs-system-management-subsystem-qe, spetrosi, vdanek
Target Milestone:	rc	Keywords:	Triaged
Target Release:	8.9	Flags:	pm-rhel: mirror+
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	role:storage
Fixed In Version:	rhel-system-roles-1.22.0-0.16.el8	Doc Type:	Bug Fix
Doc Text:	.Failure to remove data from member disks before creation no longer persists Previously, when creating RAID volumes, the system did not effectively eliminate existing data from member disks before forming the RAID volume. With this update, RAID volumes remove any per-existing data from member disks as needed.	Story Points:	---
Clone Of:	2224090	Environment:
Last Closed:	2023-11-14 15:31:21 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	2224090
Bug Blocks:

Description Rich Megginson 2023-07-19 18:42:30 UTC

+++ This bug was initially created as a clone of Bug #2224090 +++

raid volumes do not remove existing data from member disks as needed before creation
It should use self._blivet.devicetree.recursive_remove like BlivetPool._create_members does
By calling recursive_remove() on each device before creating the RAID volume, you can ensure that any existing data on the member disks is removed.
see https://github.com/linux-system-roles/storage/issues/163
see https://github.com/linux-system-roles/storage/pull/169

Comment 12 errata-xmlrpc 2023-11-14 15:31:21 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 (rhel-system-roles 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/RHEA-2023:6946