Bug 1600662 – Growing physical size should not suspend vdo device when the size is equal [rhel-7.5.z]

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Bug 1600662 - Growing physical size should not suspend vdo device when the size is equal [rhel-7.5.z]

Summary:	Growing physical size should not suspend vdo device when the size is equal [r...

Status:	CLOSED ERRATA

Aliases:	None

Product:	Red Hat Enterprise Linux 7
Classification:	Red Hat
Component:	kmod-kvdo (Show other bugs)
Sub Component:
Version:	7.5
Hardware:	Unspecified Unspecified

Priority	high Severity unspecified
Target Milestone:	rc
Target Release:	---
Assigned To:	Matthew Sakai
QA Contact:	Jakub Krysl
Docs Contact:

URL:
Whiteboard:
Keywords:	ZStream

Depends On:	1576539
Blocks:
	Show dependency tree / graph

Reported:	2018-07-12 13:44 EDT by Jaroslav Reznik
Modified:	2018-09-24 07:22 EDT (History)
CC List:	6 users (show)

See Also:
Fixed In Version:	6.1.0.181
Doc Type:	If docs needed, set a value
Doc Text:	Previously, VDO volumes were unable to grow if the underlying block device increased in size while the system was powered off or the VDO volume was offline. With this update, VDO correctly checks the requested size and the current size of the device, and, as a result, the described problem no longer occurs.
Story Points:	---
Clone Of:	1576539
Environment:
Last Closed:	2018-08-16 10:19:04 EDT
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Flags:	msakai: needinfo-

Attachments	(Terms of Use)
Add an attachment (proposed patch, testcase, etc.)

External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHBA-2018:2450	None	None	None	2018-08-16 10:19 EDT

Groups: None (edit)

Description Jaroslav Reznik 2018-07-12 13:44:27 EDT

This bug has been copied from bug #1576539 and has been proposed to be backported to 7.5 z-stream (EUS).

Comment 4 Jakub Krysl 2018-07-23 08:49:15 EDT

kmod-kvdo-6.1.0.181-17.el7_5
kernel-3.10.0-862.10.2.el7

# vdo growPhysical --name vdo --verbose
    dmsetup status vdo
    dmsetup message vdo 0 prepareToGrowPhysical
vdo: ERROR - Cannot prepare to grow physical on VDO vdo; device-mapper: message ioctl on vdo  failed: Invalid argument
vdo: ERROR - device-mapper: message ioctl on vdo  failed: Invalid argument

/var/log/messages:
[  672.869364] kvdo1:dmsetup: Preparing to resize physical to 10485759

Comment 6 errata-xmlrpc 2018-08-16 10:19:04 EDT

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, 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-2018:2450

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