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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>
41 lines
1.9 KiB
Plaintext
41 lines
1.9 KiB
Plaintext
LC_ALL=C \
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PATH=/bin \
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HOME=/var/lib/libvirt/qemu/domain--1-q35-test \
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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-q35-test/.local/share \
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XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-q35-test/.cache \
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XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-q35-test/.config \
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/usr/bin/qemu-system-x86_64 \
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-name guest=q35-test,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-q35-test/master-key.aes"}' \
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-machine q35,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
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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 11dbdcdd-4c3b-482b-8903-9bdb8c0a2774 \
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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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-global q35-pcihost.pci-hole64-size=1048576K \
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-device '{"driver":"pcie-root-port","port":16,"chassis":1,"id":"pci.1","bus":"pcie.0","multifunction":true,"addr":"0x2"}' \
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-device '{"driver":"pcie-root-port","port":17,"chassis":2,"id":"pci.2","bus":"pcie.0","addr":"0x2.0x1"}' \
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-device '{"driver":"qemu-xhci","id":"usb","bus":"pci.1","addr":"0x0"}' \
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-blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-1-storage","read-only":false}' \
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-device '{"driver":"ide-hd","bus":"ide.0","drive":"libvirt-1-storage","id":"sata0-0-0","bootindex":1}' \
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-audiodev '{"id":"audio1","driver":"none"}' \
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-device '{"driver":"qxl-vga","id":"video0","max_outputs":1,"ram_size":67108864,"vram_size":33554432,"vram64_size_mb":0,"vgamem_mb":8,"bus":"pcie.0","addr":"0x1"}' \
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-global ICH9-LPC.noreboot=off \
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-watchdog-action reset \
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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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