Bug 860238

Summary: qemu qxl "hangs" when changing resolution
Product: [Fedora] Fedora Reporter: Alexander Larsson <alexl>
Component: qemuAssignee: Fedora Virtualization Maintainers <virt-maint>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 18CC: amit.shah, berrange, cfergeau, dwmw2, itamar, knoel, pbonzini, rjones, scottt.tw, shawn.starr, virt-maint
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Hardware: Unspecified   
OS: Unspecified   
Fixed In Version: Doc Type: Bug Fix
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Last Closed: 2012-09-27 01:14:19 EDT Type: Bug
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Flags
Fixes the problem none

Description Alexander Larsson 2012-09-25 07:26:20 EDT
Created attachment 616975 [details]
Fixes the problem

With the latest qemu, if you change resolution in a guest that uses an older (v3) qxl driver then the guest qxl driver "hangs", meaning you can't further access the VM.

The reason for this is a bug in the qxl part of qemu when verifying qxl driver calls. See attached patch for details.
Comment 1 Fedora Update System 2012-09-25 16:32:26 EDT
qemu-1.2.0-10.fc18 has been submitted as an update for Fedora 18.
Comment 2 Fedora Update System 2012-09-27 01:14:19 EDT
qemu-1.2.0-10.fc18 has been pushed to the Fedora 18 stable repository.  If problems still persist, please make note of it in this bug report.