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8dac0ca1b2
This is available in QEMU with "ide-hd" and "scsi-hd" device types. It was originally mistakenly added to the "scsi-block" device type too, but later removed. This doesn't affect libvirt since we restrict usage to device=disk. When this property is not set then QEMU's default behaviour is to not report any rotation rate information, which causes most guest OS to assume rotational storage. https://bugzilla.redhat.com/show_bug.cgi?id=1498955 Reviewed-by: Ján Tomko <jtomko@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
57 lines
2.4 KiB
Plaintext
57 lines
2.4 KiB
Plaintext
LC_ALL=C \
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PATH=/bin \
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HOME=/tmp/lib/domain--1-QEMUGuest1 \
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USER=test \
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LOGNAME=test \
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XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
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XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
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XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
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/usr/bin/qemu-system-i386 \
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-name guest=QEMUGuest1,debug-threads=on \
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-S \
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-object '{"qom-type":"secret","id":"masterKey0","format":"raw",\
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"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
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-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
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-cpu qemu64 \
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-m 214 \
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-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
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-overcommit mem-lock=off \
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-smp 8,sockets=8,cores=1,threads=1 \
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-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
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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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-no-acpi \
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-boot strict=on \
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-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
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-device virtio-scsi-pci,id=scsi0,bus=pci.0,addr=0x2 \
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-blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1",\
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"node-name":"libvirt-3-storage","auto-read-only":true,"discard":"unmap"}' \
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-blockdev '{"node-name":"libvirt-3-format","read-only":false,"driver":"raw",\
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"file":"libvirt-3-storage"}' \
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-device scsi-hd,bus=scsi0.0,channel=0,scsi-id=0,lun=0,\
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device_id=drive-scsi0-0-0-0,drive=libvirt-3-format,id=scsi0-0-0-0,bootindex=1,\
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rotation_rate=7200 \
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-blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest2",\
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"node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
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-blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"raw",\
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"file":"libvirt-2-storage"}' \
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-device scsi-hd,bus=scsi0.0,channel=0,scsi-id=0,lun=1,\
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device_id=drive-scsi0-0-0-1,drive=libvirt-2-format,id=scsi0-0-0-1,\
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rotation_rate=1 \
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-blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest3",\
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"node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
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-blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw",\
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"file":"libvirt-1-storage"}' \
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-device ide-hd,bus=ide.0,unit=0,drive=libvirt-1-format,id=ide0-0-0,\
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rotation_rate=4500 \
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-audiodev id=audio1,driver=none \
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-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 \
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-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
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resourcecontrol=deny \
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-msg timestamp=on
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