Bug 1586357

Summary:	Disable new devices in 2.12
Product:	Red Hat Enterprise Linux 7	Reporter:	Miroslav Rezanina <mrezanin>
Component:	qemu-kvm-rhev	Assignee:	Miroslav Rezanina <mrezanin>
Status:	CLOSED ERRATA	QA Contact:	Chao Yang <chayang>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	7.6	CC:	chayang, juzhang, michen, qzhang, virt-maint
Target Milestone:	rc
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	qemu-kvm-rhev-2.12.0-9.el7	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2018-11-01 11:10:24 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 Miroslav Rezanina 2018-06-06 05:23:39 UTC

With rebase to 2.12, several new devices were introduced to qemu-kvm-rhev package. Our approach is to disable these devices unless there's request for them.

New devices:

- max-arm-cpu (aarch64)
- ARM,bitband-memory (aarch64)
- armv7m (aarch64)
- virtio-keyboard-ccw (s390x)
- virtio-mouse-ccw (s390x)
- virtio-tablet-ccw (s390x)
- virtio-gpu-device (s390x)
- virtio-gpu-ccw (s390x)
- kvaser_pci (x86_64)
- mioe3680_pci (x86_64)
- pcm3680_pci (x86_64)
- fdc37m81x-superio (x86_64)
- smc37c669-superio (x86_64)
- pcie-pci-bridge (aarch64, x86_64)
- at24c-eeprom (aarch64, ppc64, x86_64)
- pvrdma (aarch64, ppc64)
- split-irq (all archs)

Comment 2 Miroslav Rezanina 2018-06-06 05:49:24 UTC

BZ 1566164 requests some ccw devices to be enabled. 

BZ 1586360 requests max-arm-cpu to be enabled.

List of devices to disable:

- max-arm-cpu (aarch64)
- ARM,bitband-memory (aarch64)
- armv7m (aarch64)
- virtio-tablet-ccw (s390x)
- kvaser_pci (x86_64)
- mioe3680_pci (x86_64)
- pcm3680_pci (x86_64)
- fdc37m81x-superio (x86_64)
- smc37c669-superio (x86_64)
- pcie-pci-bridge (aarch64, x86_64)
- at24c-eeprom (aarch64, ppc64, x86_64)
- pvrdma (aarch64, ppc64)
- split-irq (all archs)

Comment 4 Miroslav Rezanina 2018-08-01 17:09:26 UTC

Fix included in qemu-kvm-rhev-2.12.0-9.el7

Comment 7 errata-xmlrpc 2018-11-01 11:10:24 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, 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-2018:3443