28 lines
1.3 KiB
Diff
28 lines
1.3 KiB
Diff
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Fix 'virsh domcapabilities' error
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Calling `virsh domcapabilities ...` produces an error with some older
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versions of libvirt:
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error: failed to get emulator capabilities
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error: invalid argument: unable to find any emulator to serve 'x86_64' architecture
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The issue seems fixed if `virsh capabilites` is run first.
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diff --git a/cmd/virt-launcher/node-labeller/node-labeller.sh b/cmd/virt-launcher/node-labeller/node-labeller.sh
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index 8ea181963..55a920bdd 100755
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--- a/cmd/virt-launcher/node-labeller/node-labeller.sh
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+++ b/cmd/virt-launcher/node-labeller/node-labeller.sh
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@@ -13,8 +13,10 @@ chmod o+rw /dev/kvm
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libvirtd -d
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+virsh capabilities > /dev/null
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+
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virsh domcapabilities --machine q35 --arch x86_64 --virttype kvm > /var/lib/kubevirt-node-labeller/virsh_domcapabilities.xml
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cp -r /usr/share/libvirt/cpu_map /var/lib/kubevirt-node-labeller
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-virsh domcapabilities --machine q35 --arch x86_64 --virttype kvm | virsh hypervisor-cpu-baseline --features /dev/stdin --machine q35 --arch x86_64 --virttype kvm > /var/lib/kubevirt-node-labeller/supported_features.xml
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\ No newline at end of file
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+virsh domcapabilities --machine q35 --arch x86_64 --virttype kvm | virsh hypervisor-cpu-baseline --features /dev/stdin --machine q35 --arch x86_64 --virttype kvm > /var/lib/kubevirt-node-labeller/supported_features.xml
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