Bug 1203176 – RHEV-H hypervisor is not showing the local disk

Bugzilla will be upgraded to version 5.0. The upgrade date is tentatively scheduled for 2 December 2018, pending final testing and feedback.

Bug 1203176 - RHEV-H hypervisor is not showing the local disk

Summary:	RHEV-H hypervisor is not showing the local disk

Status:	CLOSED ERRATA

Aliases:	None

Product:	Red Hat Enterprise Virtualization Manager
Classification:	Red Hat
Component:	ovirt-node (Show other bugs)
Sub Component:
Version:	3.5.0
Hardware:	Unspecified Unspecified

Priority	high Severity high
Target Milestone:	ovirt-3.6.0-rc
Target Release:	3.6.0
Assigned To:	Ryan Barry
QA Contact:	Ying Cui
Docs Contact:

URL:
Whiteboard:
Keywords:	ZStream

Duplicates:	1208200 (view as bug list)
Depends On:
Blocks:	1235351
	Show dependency tree / graph

Reported:	2015-03-18 06:33 EDT by nijin ashok
Modified:	2016-03-09 09:18 EST (History)
CC List:	17 users (show)

See Also:
Fixed In Version:	ovirt-node-3.3.0-0.4.20150906git14a6024.el7ev
Doc Type:	Bug Fix
Doc Text:	The Red Hat Enterprise Virtualization Hypervisor (RHEV-H) could not be installed on systems with more than 26 disks in /dev (including multiple paths to the same disk) due to the local disk being filtered out of the installer. The filtering now operates on single disks instead of lists of disks ensuring that RHEV-H can be installed.
Story Points:	---
Clone Of:
Clones:	1235351 (view as bug list)
Environment:
Last Closed:	2016-03-09 09:18:32 EST
Type:	Bug
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	Node
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Flags:	mgoldboi: Triaged+

Attachments	(Terms of Use)
four pictures about RAID details and Installation details. (120.00 KB, application/x-tar) 2015-03-19 05:00 EDT, Mengde Shang	no flags	Details
localdiskandFC.png (18.30 KB, image/png) 2015-06-16 10:41 EDT, Ying Cui	no flags	Details
Add an attachment (proposed patch, testcase, etc.)

External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
oVirt gerrit	42397	None	None	None	Never
oVirt gerrit	42819	ovirt-3.5	MERGED	Rework detection of multipath disks to remove in the installer	Never
Red Hat Product Errata	RHBA-2016:0378	normal	SHIPPED_LIVE	ovirt-node bug fix and enhancement update for RHEV 3.6	2016-03-09 14:06:36 EST

Groups: None (edit)

Comment 1 Fabian Deutsch 2015-03-18 09:18:47 EDT

Once we have a fix, we can probably consider this bug for a z-stream.

Comment 7 Mengde Shang 2015-03-19 05:00:49 EDT

Created attachment 1003747 [details]
four pictures about RAID details and Installation details.

Can not reproduce the bug.

Version-Release number of selected component:
rhev-hypervisor6-6.6-20150128

Hardware: IBM System x3650 M4 with RAID 1
http://ibm-x3650m4-01-imm.qe.lab.eng.nay.redhat.com

Actual Result:
The local disk can be detect during TUI installation and the installation of rhev-hypervisor6-6.6-20150128 was succeed.

details can check in this attachment.

Comment 33 Ryan Barry 2015-06-15 13:23:15 EDT

*** Bug 1208200 has been marked as a duplicate of this bug. ***

Comment 38 Ying Cui 2015-06-16 10:41:08 EDT

Created attachment 1039504 [details]
localdiskandFC.png

Tested pass on builds provided on comment 35.
Test env. Emulex FC HBA and with _15_ luns with 2 paths and _one_ local disk.
The local disk can be detected now.

Comment 42 Ying Cui 2015-11-02 06:17:28 EST

Verified this bug on rhevh 7.2-20151025(ovirt-node-3.3.0-0.18.20151022git82dc52c.el7ev)

Test env. Emulex FC HBA and with _15_ luns with 2 paths and _one_ local disk on IBM 3560M4(this bug depends on how much luns but not related hardware.)

Steps:
1. TUI install rhevh.
2. Navigate to rhevh boot disk selection and installation disk selection pages

These 15 luns and local disks can be detected now.

Comment 44 errata-xmlrpc 2016-03-09 09:18:32 EST

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://rhn.redhat.com/errata/RHBA-2016-0378.html

Note You need to log in before you can comment on or make changes to this bug.