Bug 957938

Summary: hda-duplex not supported in this QEMU binary
Product: [Fedora] Fedora Reporter: Joshua Rosen <bjrosen>
Component: qemuAssignee: Fedora Virtualization Maintainers <virt-maint>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 19CC: amit.shah, berrange, cfergeau, crobinso, dwmw2, itamar, pbonzini, rjones, scottt.tw, virt-maint
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Hardware: Unspecified   
OS: Unspecified   
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Fixed In Version: Doc Type: Bug Fix
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Clone Of: Environment:
Last Closed: 2013-05-23 20:42:20 UTC Type: Bug
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Joshua Rosen 2013-04-30 00:28:00 UTC
Description of problem: I tried to move a KVM VM from a Scientific Linux 6.4 (RHEL 6.4) to a Fedora 19 system. The VM is also SL 6.4.


Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
1. Create a RHEL 6.4 clone VM on a RHEL 6.4 system
2. Copy to a Fedora 19 system
3. Create a new VM from the KVM VM file
  
Actual results:


Expected results:


Additional info:
Unable to complete install: 'unsupported configuration: hda-duplex not supported in this QEMU binary'

Traceback (most recent call last):
  File "/usr/share/virt-manager/virtManager/asyncjob.py", line 96, in cb_wrapper
    callback(asyncjob, *args, **kwargs)
  File "/usr/share/virt-manager/virtManager/create.py", line 1949, in do_install
    guest.start_install(False, meter=meter)
  File "/usr/lib/python2.7/site-packages/virtinst/Guest.py", line 1249, in start_install
    noboot)
  File "/usr/lib/python2.7/site-packages/virtinst/Guest.py", line 1317, in _create_guest
    dom = self.conn.createLinux(start_xml or final_xml, 0)
  File "/usr/lib64/python2.7/site-packages/libvirt.py", line 2775, in createLinux
    if ret is None:raise libvirtError('virDomainCreateLinux() failed', conn=self)
libvirtError: unsupported configuration: hda-duplex not supported in this QEMU binary

Comment 1 Richard W.M. Jones 2013-04-30 07:24:42 UTC
This seems to be a duplicate or a reintroduction of bug 885464.

"hda-duplex" is part of the Intel HDA (audio) device, and
nothing to do with hard drives :-)

Comment 2 Cole Robinson 2013-05-23 20:42:20 UTC
I saw this too, I think it's basically another issue of qemu and libvirt mismatch. I saw it too but after updating fully and restarting libvirt the issue was gone.

I'm closing this as WORKSFORME. Joshua, please make sure you have up to date libvirt as well, version 1.0.5. If you can still reproduce after that, please reopen.

Comment 3 Cole Robinson 2013-05-28 12:04:08 UTC

*** This bug has been marked as a duplicate of bug 967836 ***