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Bug 1482387

Summary:	Guest OS will down when disk enable the IOMMU for virtio-scsi [rhel-7.4.z]
Product:	Red Hat Enterprise Linux 7	Reporter:	Oneata Mircea Teodor <toneata>
Component:	seabios	Assignee:	jason wang <jasowang>
Status:	CLOSED DUPLICATE	QA Contact:	FuXiangChun <xfu>
Severity:	high	Docs Contact:
Priority:	high
Version:	7.4	CC:	ailan, chayang, coli, dyuan, jasowang, jishao, jsuchane, juzhang, lmiksik, michen, mtessun, virt-maint, xfu, xuzhang, yalzhang
Target Milestone:	rc	Keywords:	ZStream
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:	1467811	Environment:
Last Closed:	2017-09-29 14:02:22 UTC	Type:	---
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:	1467811
Bug Blocks:

Description Oneata Mircea Teodor 2017-08-17 07:06:05 UTC

This bug has been copied from bug #1467811 and has been proposed to be backported to 7.4 z-stream (EUS).

Comment 2 jason wang 2017-09-01 02:56:02 UTC

The fix has been merged as the patch of bz1482387.

Can QE test virtio-scsi to see if it works now?

Thanks

Comment 5 Jaroslav Suchanek 2017-09-25 07:53:33 UTC

Restoring original needinfo from comment 2. Is this a dup of bug 1472131. Can someone confirm?

Thanks.

Comment 6 FuXiangChun 2017-09-28 00:41:56 UTC

sorry for replying so late. 

I have re-tested this bug with seabios-1.10.2-4.el7_4.x86_64 & seabios-1.10.2-3.el7_4.1.x86_64 & kernel-3.10.0-693.5.1.el7.

Testing steps are the same as https://bugzilla.redhat.com/show_bug.cgi?id=1472131#c4

Result:
Guest works well.

Comment 7 Jaroslav Suchanek 2017-09-29 14:02:22 UTC

Per comment 6 closing as dup of bug 1472131.

*** This bug has been marked as a duplicate of bug 1472131 ***