Bug 1120718
Summary: | Migration: Something broken with video | ||||||||
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Product: | Red Hat Enterprise Linux 7 | Reporter: | Dr. David Alan Gilbert <dgilbert> | ||||||
Component: | qemu-kvm-rhev | Assignee: | Dr. David Alan Gilbert <dgilbert> | ||||||
Status: | CLOSED ERRATA | QA Contact: | Virtualization Bugs <virt-bugs> | ||||||
Severity: | unspecified | Docs Contact: | |||||||
Priority: | unspecified | ||||||||
Version: | 7.1 | CC: | dgilbert, hhuang, huding, jasowang, juzhang, knoel, kraxel, mazhang, michen, qzhang, shuang, virt-maint, xfu | ||||||
Target Milestone: | rc | Flags: | huding:
needinfo-
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Target Release: | --- | ||||||||
Hardware: | Unspecified | ||||||||
OS: | Unspecified | ||||||||
Whiteboard: | |||||||||
Fixed In Version: | qemu 2.1 | Doc Type: | Bug Fix | ||||||
Doc Text: | Story Points: | --- | |||||||
Clone Of: | Environment: | ||||||||
Last Closed: | 2015-03-05 09:48:21 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: | |||||||||
Bug Blocks: | 1118665 | ||||||||
Attachments: |
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Description
Dr. David Alan Gilbert
2014-07-17 14:43:58 UTC
very likely fixed by http://patchwork.ozlabs.org/patch/372114/ upstream commit 6886867e9880830d735d8ae6f6cc63ed9eb2be0c This is getting me part way; one hop of migration is now looking like it's working but migrating from qemu 2.1.x is failing in the same way. Thanks to Jason for suggesting kernel_irqchip=off -machine pc-i440fx-rhel7.0.0,accel=kvm,usb=off,kernel_irqchip=off that's letting me bounce backwards and forwards between the 7.1.x world. Dave the 2.1.0 (i.e. the real one after the rebase from the release, not the -rc's) seems to work without the kernel_irqchip=off for 7.1<->7.1. (7.0->7.1 is hitting other issues) Created attachment 926287 [details]
screenshot before migration
Created attachment 926288 [details]
screenshot after migration
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/RHSA-2015-0624.html |