Bug 1422349

Summary:	Disable new devices in QEMU 2.8 (aarch64)
Product:	Red Hat Enterprise Linux 7	Reporter:	Wei Huang (AMD) <wehuang>
Component:	qemu-kvm-rhev	Assignee:	Virtualization Maintenance <virt-maint>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Virtualization Bugs <virt-bugs>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	7.4	CC:	chayang, drjones, juzhang, knoel, mrezanin, virt-maint
Target Milestone:	rc	Keywords:	OtherQA
Target Release:	---
Hardware:	aarch64
OS:	Unspecified
Whiteboard:
Fixed In Version:	qemu-kvm-rhev-2.8.0-5.el7	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-06-01 11:12:53 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:
Bug Depends On:	1392328
Bug Blocks:	1387600

Description Wei Huang (AMD) 2017-02-15 04:48:52 UTC

From RHELSA 7.3 to RHELSA 7.4, we are rebasing QEMU from 2.6 to 2.8. Many new devices were introduced and they need to be trimmed in order to create a consistent device list for compatibility reason:
  - dpcd (REMOVE)
  - i2c-ddc (REMOVE)
  - vhost-vsock-device (REMOVE, by x86 trimming code)
  - vhost-vsock-pci (REMOVE, by x86 trimming code)
  - virtio-crypto-device (REMOVE, by x86 trimming code)
  - virtio-crypto-pci (REMOVE, by x86 trimming code)
  - arm-gicv3 (KEEP)
  - arm-its-kvm (KEEP)
  - aux-to-i2c-bridge (REMOVE)
  - loader (REMOVE, by x86 trimming code)
  - or-irq (REMOVE, by x86 trimming code)
  - pl011 (KEEP)
  - pl011_luminary (KEEP)
  - qemu,register (REMOVE, by x86 trimming code)
  - vfio-pci-igd-lpc-bridge (REMOVE, by x86 trimming code)
  - xlnx.dpdma (REMOVE)
  - xlnx.v-dp (REMOVE)

We need to remove the device listed above with (REMOVE) behind it. Other devices to be removed in x86 trimming code can be found in BZ1392328.

Comment 1 Miroslav Rezanina 2017-02-20 10:07:53 UTC

Fix included in qemu-kvm-rhev-2.8.0-5.el7