mirror of
https://git.proxmox.com/git/qemu-server
synced 2025-08-06 11:08:34 +00:00
9471e48bf9
With our QEMU 4.1.1 package we can pass a additional internal version to QEMU's machine, it will be split out there and ignored, but returned on a QMP 'query-machines' call. This allows us to use it for increasing the granularity with which we can roll-out HW layout changes/additions for VMs. Until now we required a machine version bump, happening normally every major release of QEMU, with seldom, for us irrelevant, exceptions. This often delays rolling out a feature, which would break live-migration, by several months. That can now be avoided, the new "pve-version" component of the machine can be bumped at will, and thus we are much more flexible. That versions orders after the ($major, $minor) version components from an stable release - it can thus also be reset on the next release. The implementation extends the qemu-machine REGEX, remembers "pve-version" when doing a "query-machines" and integrates support into the min_version and extract_version helpers. We start out with a version of 1. Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com> Reviewed-by: Stefan Reiter <s.reiter@proxmox.com>
25 lines
1.1 KiB
Batchfile
25 lines
1.1 KiB
Batchfile
/usr/bin/kvm \
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-id 8006 \
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-name vm8006 \
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-chardev 'socket,id=qmp,path=/var/run/qemu-server/8006.qmp,server,nowait' \
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-mon 'chardev=qmp,mode=control' \
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-chardev 'socket,id=qmp-event,path=/var/run/qmeventd.sock,reconnect=5' \
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-mon 'chardev=qmp-event,mode=control' \
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-pidfile /var/run/qemu-server/8006.pid \
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-daemonize \
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-smbios 'type=1,uuid=6cf17dc3-8341-4ecc-aebd-7503f2583fb3' \
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-smp '1,sockets=1,cores=1,maxcpus=1' \
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-nodefaults \
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-boot 'menu=on,strict=on,reboot-timeout=1000,splash=/usr/share/qemu-server/bootsplash.jpg' \
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-vnc unix:/var/run/qemu-server/8006.vnc,password \
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-cpu kvm64,+lahf_lm,+sep,+kvm_pv_unhalt,+kvm_pv_eoi,enforce \
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-m 512 \
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-device 'pci-bridge,id=pci.1,chassis_nr=1,bus=pci.0,addr=0x1e' \
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-device 'pci-bridge,id=pci.2,chassis_nr=2,bus=pci.0,addr=0x1f' \
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-device 'piix3-usb-uhci,id=uhci,bus=pci.0,addr=0x1.0x2' \
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-device 'usb-tablet,id=tablet,bus=uhci.0,port=1' \
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-device 'VGA,id=vga,bus=pci.0,addr=0x2' \
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-device 'virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3' \
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-iscsi 'initiator-name=iqn.1993-08.org.debian:01:aabbccddeeff' \
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-machine 'type=pc+pve1'
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