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7bc7304ca5
When trying to attach vhost-user-blk device to virtual machine using qemu < 4.2 libvirt would mistakenly add a scsi=off parameter, which is not supported by qemu. Fixes: https://gitlab.com/libvirt/libvirt/-/issues/265 Signed-off-by: shenjiatong <yshxxsjt715@gmail.com> Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Peter Krempa <pkrempa@redhat.com>
40 lines
1.6 KiB
Plaintext
40 lines
1.6 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-x86_64 \
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-name guest=QEMUGuest1,debug-threads=on \
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-S \
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-object secret,id=masterKey0,format=raw,file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
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-machine pc-i440fx-4.2,usb=off,dump-guest-core=off \
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-accel tcg \
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-cpu qemu64 \
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-m 14336 \
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-overcommit mem-lock=off \
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-smp 1,sockets=1,cores=1,threads=1 \
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-object memory-backend-file,id=ram-node0,mem-path=/var/lib/libvirt/qemu/ram/-1-QEMUGuest1/ram-node0,share=on,size=15032385536 \
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-numa node,nodeid=0,cpus=0,memdev=ram-node0 \
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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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-chardev socket,id=chr-vu-virtio-disk0,path=/tmp/vhost1.sock \
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-device vhost-user-blk-pci,bus=pci.0,addr=0x2,chardev=chr-vu-virtio-disk0,id=virtio-disk0,bootindex=1 \
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-chardev socket,id=chr-vu-virtio-disk1,path=/tmp/vhost1.sock,reconnect=10 \
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-device vhost-user-blk-pci,iommu_platform=on,ats=on,packed=on,bus=pci.0,addr=0x3,chardev=chr-vu-virtio-disk1,id=virtio-disk1 \
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-audiodev '{"id":"audio1","driver":"none"}' \
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-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 \
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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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