mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-12-25 15:15:25 +00:00
0c8ab47847
In 88957116c9 I've switched to -machine memory-backend=ID and
-object memory-backend-* because QEMU is obsoleting -mem-path
and -mem-prealloc. However, what I did not foresee was that using
-machine memory-backend in combination with -numa is not allowed
in QEMU. This was reported upstream and fortunately not released
yet.
The problem is that if domain has NUMA nodes then we will
generate memory-backend-* objects for NUMA nodes (because if QEMU
is new enough to expose default RAM ID it also supports -numa
memdev=) and adding non-NUMA memory backend is wrong.
Reported-by: Masayoshi Mizuma <msys.mizuma@gmail.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
38 lines
1.3 KiB
Plaintext
38 lines
1.3 KiB
Plaintext
LC_ALL=C \
|
|
PATH=/bin \
|
|
HOME=/tmp/lib/domain--1-instance-00000092 \
|
|
USER=test \
|
|
LOGNAME=test \
|
|
XDG_DATA_HOME=/tmp/lib/domain--1-instance-00000092/.local/share \
|
|
XDG_CACHE_HOME=/tmp/lib/domain--1-instance-00000092/.cache \
|
|
XDG_CONFIG_HOME=/tmp/lib/domain--1-instance-00000092/.config \
|
|
QEMU_AUDIO_DRV=none \
|
|
/usr/bin/qemu-system-x86_64 \
|
|
-name guest=instance-00000092,debug-threads=on \
|
|
-S \
|
|
-object secret,id=masterKey0,format=raw,\
|
|
file=/tmp/lib/domain--1-instance-00000092/master-key.aes \
|
|
-machine pc-i440fx-2.3,accel=kvm,usb=off,dump-guest-core=off \
|
|
-cpu qemu64 \
|
|
-m 14336 \
|
|
-overcommit mem-lock=off \
|
|
-smp 8,sockets=1,dies=1,cores=8,threads=1 \
|
|
-object memory-backend-memfd,id=ram-node0,hugetlb=yes,hugetlbsize=2097152,\
|
|
share=yes,prealloc=yes,size=15032385536,host-nodes=3,policy=preferred \
|
|
-numa node,nodeid=0,cpus=0-7,memdev=ram-node0 \
|
|
-uuid 126f2720-6f8e-45ab-a886-ec9277079a67 \
|
|
-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 strict=on \
|
|
-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
|
|
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 \
|
|
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
|
|
resourcecontrol=deny \
|
|
-msg timestamp=on
|