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6eaf3614b6
The 'raw' driver without any special configuration is not needed and creates overhead in qemu. Stop using the 'raw' format driver in cases when it's not needed. A special case when it is needed is for FD passed images with only a single writable FD passed, where we need an overlay driver to properly reflect the 'read-only' flag. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
45 lines
2.5 KiB
Plaintext
45 lines
2.5 KiB
Plaintext
LC_ALL=C \
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PATH=/bin \
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HOME=/var/lib/libvirt/qemu/domain--1-fdr-br \
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USER=test \
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LOGNAME=test \
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XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-fdr-br/.local/share \
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XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-fdr-br/.cache \
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XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-fdr-br/.config \
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/usr/bin/qemu-system-x86_64 \
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-name guest=fdr-br,debug-threads=on \
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-S \
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-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-fdr-br/master-key.aes"}' \
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-machine pc-i440fx-5.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=on \
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-accel tcg \
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-cpu qemu64 \
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-m size=2097152k \
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-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":2147483648}' \
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-overcommit mem-lock=off \
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-smp 2,sockets=2,cores=1,threads=1 \
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-uuid 3ec6cbe1-b5a2-4515-b800-31a61855df41 \
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-display none \
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-no-user-config \
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-nodefaults \
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-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
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-mon chardev=charmonitor,id=monitor,mode=control \
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-rtc base=utc \
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-no-shutdown \
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-boot strict=on \
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-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
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-blockdev '{"driver":"file","filename":"/var/lib/libvirt/images/test.img","node-name":"libvirt-2-storage","read-only":false}' \
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-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x3","acpi-index":1,"drive":"libvirt-2-storage","id":"virtio-disk0","bootindex":1}' \
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-blockdev '{"driver":"file","filename":"/var/lib/libvirt/images/test1.img","node-name":"libvirt-1-storage","read-only":false}' \
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-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x4","acpi-index":42,"drive":"libvirt-1-storage","id":"virtio-disk1"}' \
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-netdev '{"type":"user","id":"hostnet0"}' \
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-device '{"driver":"virtio-net-pci","netdev":"hostnet0","id":"net0","mac":"00:11:22:33:44:55","bus":"pci.0","addr":"0x5","acpi-index":100}' \
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-netdev '{"type":"user","id":"hostnet1"}' \
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-device '{"driver":"virtio-net-pci","netdev":"hostnet1","id":"net1","mac":"00:11:22:33:44:55","bus":"pci.0","addr":"0x7","acpi-index":200}' \
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-netdev '{"type":"user","id":"hostnet2"}' \
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-device '{"driver":"virtio-net-pci","netdev":"hostnet2","id":"net2","mac":"00:11:22:33:44:55","bus":"pci.0","addr":"0x8","acpi-index":300}' \
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-audiodev '{"id":"audio1","driver":"none"}' \
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-device '{"driver":"cirrus-vga","id":"video0","bus":"pci.0","addr":"0x2","acpi-index":1729}' \
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-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x6"}' \
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-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
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-msg timestamp=on
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