[RHEL-75629] [RHEL10.0] provide option to disable memory locking - Red Hat Issue Tracker

Type: Bug
Resolution: Unresolved
Priority: Normal
Fix Version/s: rhel-10.0
Affects Version/s: rhel-10.0
Component/s: lvm2
Labels:
- sanityOnly

Fixed in Build:
lvm2-2.03.28-4.el10
Regression:
No
Severity:
Low
Epic Link:
LVM improvements for KubeSAN

Pool Team:

rhel-sst-logical-storage
Sub-System Group:

ssg_filesystems_storage_and_HA

Dev Target Milestone:
23
Internal Target Milestone:
24
Story Points:
1
ACKs Check:

Dev ack
Blocked:
False
Blocked Reason:

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Product Documentation Required:
None
Sprint:
None

Preliminary Testing:
Pass
Errata Link:
https://errata.engineering.redhat.com/advisory/138748
Test Coverage:

Manual

Experience:

SFDC Cases Counter:
SFDC Cases Open:
SFDC Cases Links:

Planning:
None

When lvm commands are not operating on root or swap LVs, then memory locking to avoid deadlock is unnecessary. Allow a user to disable it when appropriate to avoid the extra work and memory.

https://gitlab.com/lvmteam/lvm2/-/commit/964012fdb924076e9ab97fabe00e759ddbf7c3bd

clones

RHEL-60943 provide option to disable memory locking

Release Pending

links to

RHBA-2024:138748 lvm2 bug fix and enhancement update

Assignee:: Corey Marthaler

Reporter:: David Teigland

Developer:: Zdenek Kabelac

QA Contact:: Cluster QE

Votes:: 0 Vote for this issue

Watchers:: 8 Start watching this issue

Created:: 2025/01/21 2:26 PM

Updated:: 2025/01/28 7:23 PM

Dev Target end:: 2025/01/27

Target end:: 2025/02/03

Next Planned Release Date:: 2025/05/13

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