mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-11-08 14:29:56 +00:00
bff2ad5d6b
In v6.8.0-27-g88957116c9 and friends I've switched the way the
default RAM is specified for QEMU (from plain -m to
memory-backend-*). This means, that even if a guest doesn't have
any NUMA nodes configured we can use memory-backend-* attributes
to translate user config requests. For instance, we can allow
memory to be shared (<access mode='shared'/> under
<memoryBacking/>). But what my original commits are missing is
allowing such configuration in our validator.
Fixes: 88957116c9
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1839034#c12
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
40 lines
1.3 KiB
Plaintext
40 lines
1.3 KiB
Plaintext
LC_ALL=C \
|
|
PATH=/bin \
|
|
HOME=/tmp/lib/domain--1-fedora \
|
|
USER=test \
|
|
LOGNAME=test \
|
|
XDG_DATA_HOME=/tmp/lib/domain--1-fedora/.local/share \
|
|
XDG_CACHE_HOME=/tmp/lib/domain--1-fedora/.cache \
|
|
XDG_CONFIG_HOME=/tmp/lib/domain--1-fedora/.config \
|
|
QEMU_AUDIO_DRV=none \
|
|
/usr/bin/qemu-system-x86_64 \
|
|
-name guest=fedora,debug-threads=on \
|
|
-S \
|
|
-object secret,id=masterKey0,format=raw,\
|
|
file=/tmp/lib/domain--1-fedora/master-key.aes \
|
|
-machine pc-i440fx-2.9,accel=kvm,usb=off,dump-guest-core=off,\
|
|
memory-backend=pc.ram \
|
|
-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,\
|
|
arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,\
|
|
rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
|
|
-m 4096 \
|
|
-object memory-backend-file,id=pc.ram,\
|
|
mem-path=/dev/hugepages2M/libvirt/qemu/-1-fedora,share=yes,prealloc=yes,\
|
|
size=4294967296 \
|
|
-overcommit mem-lock=off \
|
|
-smp 4,sockets=4,cores=1,threads=1 \
|
|
-uuid 63840878-0deb-4095-97e6-fc444d9bc9fa \
|
|
-display none \
|
|
-no-user-config \
|
|
-nodefaults \
|
|
-chardev socket,id=charmonitor,fd=1729,server,nowait \
|
|
-mon chardev=charmonitor,id=monitor,mode=control \
|
|
-rtc base=utc \
|
|
-no-shutdown \
|
|
-no-acpi \
|
|
-boot menu=on,strict=on \
|
|
-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
|
|
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
|
|
resourcecontrol=deny \
|
|
-msg timestamp=on
|