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Bug 1410496 - create emulated sun4u VM fails
Summary: create emulated sun4u VM fails
Keywords:
Status: NEW
Alias: None
Product: Virtualization Tools
Classification: Community
Component: libvirt
Version: unspecified
Hardware: x86_64
OS: Linux
unspecified
medium
Target Milestone: ---
Assignee: Libvirt Maintainers
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-01-05 15:40 UTC by Jeremy Harris
Modified: 2018-07-18 15:10 UTC (History)
9 users (show)

Fixed In Version:
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Description Jeremy Harris 2017-01-05 15:40:17 UTC
Description of problem:

 Using the GUI "Virtual Machine Manager" to create a VM on x68_64 host, for
an emulated Sparc (Ssun4u) guest, fails with a device addressing conflict


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

 Virtual Machine Manager 1.4.0
 libvirt-1.3.3.1-2.fc24.x86_64
 kernel: 4.8.15-200.fc24.x86_64

How reproducible:

 100%

Steps to Reproduce:
1. Point-and-drool VM creation; importing a runnable (FreedBSD-11) sun4u image
2. system type other/unix/freesbd-10.1
3. click "Finish"

Actual results:

 Error popup window with
 "qemu-system-sparc64: -device piix33-usb-uchi,id=usb,bus=pci,addr=0x2:
  PCI: slot 2 function 0 not available for piix3-usb-uchi, in use by ebus" 

Expected results:

 VM created

Additional info:

Comment 1 Daniel Berrangé 2017-01-05 15:44:07 UTC
This will be a bug in libvirt dealing with PCI address assignment for sparc.


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