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Bug 516497 - no virbr0 with libvirt-0.7.0-2
no virbr0 with libvirt-0.7.0-2
Product: Fedora
Classification: Fedora
Component: libvirt (Show other bugs)
x86_64 Linux
low Severity medium
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Assigned To: Daniel Veillard
Fedora Extras Quality Assurance
Depends On:
  Show dependency treegraph
Reported: 2009-08-10 05:02 EDT by guy carmin
Modified: 2009-08-10 06:37 EDT (History)
7 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
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Last Closed: 2009-08-10 06:37:58 EDT
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RHEL 7.3 requirements from Atomic Host:

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Description guy carmin 2009-08-10 05:02:19 EDT
Description of problem:
When using Rawhide virt repo for F11 users - after yum update with libvirt-0.7.0-2 the default network (virbr0) does not start:
# virsh net-start default
error: Failed to start network default
error: cannot enable /proc/sys/net/ipv6/conf/virbr0/disable_ipv6: No such file or directory

Version-Release number of selected component (if applicable):
# rpm -q  python-virtinst virt-viewer virt-manager libvirt qemu qemu-kvm
# uname -a
Linux #1 SMP Wed Jul 29 16:02:42 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux

How reproducible:

add Rawhide virt repo for a working f11 - running yum update 
reboot the machine
the virbr0 does not start.

related to mailing list!  msg#00022
Comment 1 Mark McLoughlin 2009-08-10 06:37:58 EDT
Thanks Guy, fixed now by:

* Mon Aug 10 2009 Mark McLoughlin <> - 0.7.0-3
- Don't fail to start network if ipv6 modules is not loaded (#516497)

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