q35: Improve sample configuration files
Instead of having a single sample configuration file,
we now have several:
* q35-emulated.cfg documents the default devices QEMU
adds to a q35 guest and the additional devices that
are pretty much guaranteed to be present in a
physical q35-based machine;
* q35-virtio-graphical.cfg can be used to start a
fully-featured (USB, graphical console, audio, etc.)
guest that uses VirtIO instead of emulated devices;
* q35-virtio-serial.cfg is similar but has a minimal
set of devices and uses the serial console.
All configuration files are fully commented and neatly
organized.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Marcel Apfelbaum <marcel@redhat.com>
Message-id: 1487326479-8664-2-git-send-email-abologna@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Andrea Bolognani
Gerd Hoffmann
parent
e7c83a885f
commit
9ca019c1dd
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@ -1,152 +0,0 @@
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################################################################
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#
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# qemu -M q35 creates a bare machine with just the very essential
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# chipset devices being present:
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#
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# 00.0 - Host bridge
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# 1f.0 - ISA bridge / LPC
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# 1f.2 - SATA (AHCI) controller
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# 1f.3 - SMBus controller
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#
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# This config file documents the other devices and how they are
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# created. You can simply use "-readconfig $thisfile" to create
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# them all. Here is a overview:
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#
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# 19.0 - Ethernet controller (not created, our e1000 emulation
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# doesn't emulate the ich9 device).
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# 1a.* - USB Controller #2 (ehci + uhci companions)
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# 1b.0 - HD Audio Controller
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# 1c.* - PCI Express Ports
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# 1d.* - USB Controller #1 (ehci + uhci companions,
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# "qemu -M q35 -usb" creates these too)
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# 1e.0 - PCI Bridge
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#
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[device "ich9-ehci-2"]
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driver = "ich9-usb-ehci2"
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multifunction = "on"
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bus = "pcie.0"
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addr = "1a.7"
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[device "ich9-uhci-4"]
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driver = "ich9-usb-uhci4"
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multifunction = "on"
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bus = "pcie.0"
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addr = "1a.0"
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masterbus = "ich9-ehci-2.0"
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firstport = "0"
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[device "ich9-uhci-5"]
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driver = "ich9-usb-uhci5"
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multifunction = "on"
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bus = "pcie.0"
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addr = "1a.1"
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masterbus = "ich9-ehci-2.0"
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firstport = "2"
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[device "ich9-uhci-6"]
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driver = "ich9-usb-uhci6"
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multifunction = "on"
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bus = "pcie.0"
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addr = "1a.2"
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masterbus = "ich9-ehci-2.0"
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firstport = "4"
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[device "ich9-hda-audio"]
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driver = "ich9-intel-hda"
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bus = "pcie.0"
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addr = "1b.0"
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[device "ich9-pcie-port-1"]
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driver = "ioh3420"
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multifunction = "on"
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bus = "pcie.0"
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addr = "1c.0"
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port = "1"
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chassis = "1"
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[device "ich9-pcie-port-2"]
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driver = "ioh3420"
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multifunction = "on"
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bus = "pcie.0"
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addr = "1c.1"
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port = "2"
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chassis = "2"
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[device "ich9-pcie-port-3"]
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driver = "ioh3420"
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multifunction = "on"
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bus = "pcie.0"
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addr = "1c.2"
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port = "3"
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chassis = "3"
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[device "ich9-pcie-port-4"]
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driver = "ioh3420"
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multifunction = "on"
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bus = "pcie.0"
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addr = "1c.3"
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port = "4"
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chassis = "4"
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##
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# Example PCIe switch with two downstream ports
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#
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#[device "pcie-switch-upstream-port-1"]
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# driver = "x3130-upstream"
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# bus = "ich9-pcie-port-4"
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# addr = "00.0"
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#
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#[device "pcie-switch-downstream-port-1-1"]
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# driver = "xio3130-downstream"
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# multifunction = "on"
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# bus = "pcie-switch-upstream-port-1"
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# addr = "00.0"
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# port = "1"
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# chassis = "5"
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#
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#[device "pcie-switch-downstream-port-1-2"]
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# driver = "xio3130-downstream"
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# multifunction = "on"
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# bus = "pcie-switch-upstream-port-1"
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# addr = "00.1"
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# port = "1"
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# chassis = "6"
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[device "ich9-ehci-1"]
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driver = "ich9-usb-ehci1"
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multifunction = "on"
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bus = "pcie.0"
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addr = "1d.7"
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[device "ich9-uhci-1"]
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driver = "ich9-usb-uhci1"
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multifunction = "on"
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bus = "pcie.0"
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addr = "1d.0"
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masterbus = "ich9-ehci-1.0"
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firstport = "0"
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[device "ich9-uhci-2"]
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driver = "ich9-usb-uhci2"
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multifunction = "on"
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bus = "pcie.0"
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addr = "1d.1"
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masterbus = "ich9-ehci-1.0"
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firstport = "2"
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[device "ich9-uhci-3"]
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driver = "ich9-usb-uhci3"
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multifunction = "on"
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bus = "pcie.0"
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addr = "1d.2"
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masterbus = "ich9-ehci-1.0"
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firstport = "4"
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[device "ich9-pci-bridge"]
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driver = "i82801b11-bridge"
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bus = "pcie.0"
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addr = "1e.0"
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@ -0,0 +1,288 @@
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# q35 - Emulated guest (graphical console)
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# =========================================================
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#
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# Usage:
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#
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# $ qemu-system-x86_64 \
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# -nodefaults \
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# -readconfig q35-emulated.cfg
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#
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# You will probably need to tweak the lines marked as
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# CHANGE ME before being able to use this configuration!
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#
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# The guest will have a selection of emulated devices that
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# closely resembles that of a physical machine, and will be
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# accessed through a graphical console.
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#
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# ---------------------------------------------------------
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#
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# Using -nodefaults is required to have full control over
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# the virtual hardware: when it's specified, QEMU will
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# populate the board with only the builtin peripherals
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# plus a small selection of core PCI devices and
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# controllers; the user will then have to explicitly add
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# further devices.
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#
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# The core PCI devices show up in the guest as:
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#
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# 00:00.0 Host bridge
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# 00:1f.0 ISA bridge / LPC
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# 00:1f.2 SATA (AHCI) controller
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# 00:1f.3 SMBus controller
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#
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# This configuration file adds a number of devices that
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# are pretty much guaranteed to be present in every single
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# physical machine based on q35, more specifically:
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#
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# 00:01.0 VGA compatible controller
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# 00:19.0 Ethernet controller
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# 00:1a.* USB controller (#2)
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# 00:1b.0 Audio device
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# 00:1c.* PCI bridge (PCI Express Root Ports)
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# 00:1d.* USB Controller (#1)
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# 00:1e.0 PCI bridge (legacy PCI bridge)
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#
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# More information about these devices is available below.
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# Machine options
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# =========================================================
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#
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# We use the q35 machine type and enable KVM acceleration
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# for better performance.
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#
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# Using less than 1 GiB of memory is probably not going to
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# yield good performance in the guest, and might even lead
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# to obscure boot issues in some cases.
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#
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# Unfortunately, there is no way to configure the CPU model
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# in this file, so it will have to be provided on the
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# command line.
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[machine]
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type = "q35"
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accel = "kvm"
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[memory]
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size = "1024"
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# PCI bridge (PCI Express Root Ports)
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# =========================================================
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#
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# We add four PCI Express Root Ports, all sharing the same
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# slot on the PCI Express Root Bus. These ports support
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# hotplug.
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[device "ich9-pcie-port-1"]
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driver = "ioh3420"
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multifunction = "on"
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bus = "pcie.0"
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addr = "1c.0"
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port = "1"
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chassis = "1"
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[device "ich9-pcie-port-2"]
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driver = "ioh3420"
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multifunction = "on"
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bus = "pcie.0"
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addr = "1c.1"
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port = "2"
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chassis = "2"
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[device "ich9-pcie-port-3"]
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driver = "ioh3420"
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multifunction = "on"
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bus = "pcie.0"
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addr = "1c.2"
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port = "3"
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chassis = "3"
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[device "ich9-pcie-port-4"]
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driver = "ioh3420"
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multifunction = "on"
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bus = "pcie.0"
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addr = "1c.3"
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port = "4"
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chassis = "4"
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# PCI bridge (legacy PCI bridge)
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# =========================================================
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#
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# This bridge can be used to build an independent topology
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# for legacy PCI devices. PCI Express devices should be
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# plugged into PCI Express slots instead, so ideally there
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# will be no devices connected to this bridge.
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[device "ich9-pci-bridge"]
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driver = "i82801b11-bridge"
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bus = "pcie.0"
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addr = "1e.0"
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# SATA storage
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# =========================================================
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#
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# An implicit SATA controller is created automatically for
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# every single q35 guest; here we create a disk, backed by
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# a qcow2 disk image on the host's filesystem, and attach
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# it to that controller so that the guest can use it.
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#
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# We also create an optical disk, mostly for installation
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# purposes: once the guest OS has been succesfully
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# installed, the guest will no longer boot from optical
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# media. If you don't want, or no longer want, to have an
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# optical disk in the guest you can safely comment out
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# all relevant sections below.
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[device "sata-disk"]
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driver = "ide-hd"
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bus = "ide.0"
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drive = "disk"
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bootindex = "1"
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[drive "disk"]
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file = "guest.qcow2" # CHANGE ME
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format = "qcow2"
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if = "none"
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[device "sata-optical-disk"]
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driver = "ide-cd"
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bus = "ide.1"
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drive = "optical-disk"
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bootindex = "2"
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[drive "optical-disk"]
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file = "install.iso" # CHANGE ME
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format = "raw"
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if = "none"
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# USB controller (#1)
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# =========================================================
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#
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# EHCI controller + UHCI companion controllers.
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[device "ich9-ehci-1"]
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driver = "ich9-usb-ehci1"
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multifunction = "on"
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bus = "pcie.0"
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addr = "1d.7"
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[device "ich9-uhci-1"]
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driver = "ich9-usb-uhci1"
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multifunction = "on"
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bus = "pcie.0"
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addr = "1d.0"
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masterbus = "ich9-ehci-1.0"
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firstport = "0"
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[device "ich9-uhci-2"]
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driver = "ich9-usb-uhci2"
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multifunction = "on"
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bus = "pcie.0"
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addr = "1d.1"
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masterbus = "ich9-ehci-1.0"
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firstport = "2"
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[device "ich9-uhci-3"]
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driver = "ich9-usb-uhci3"
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multifunction = "on"
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bus = "pcie.0"
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addr = "1d.2"
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masterbus = "ich9-ehci-1.0"
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firstport = "4"
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# USB controller (#2)
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# =========================================================
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#
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# EHCI controller + UHCI companion controllers.
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[device "ich9-ehci-2"]
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driver = "ich9-usb-ehci2"
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multifunction = "on"
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bus = "pcie.0"
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addr = "1a.7"
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[device "ich9-uhci-4"]
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driver = "ich9-usb-uhci4"
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multifunction = "on"
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bus = "pcie.0"
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addr = "1a.0"
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masterbus = "ich9-ehci-2.0"
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firstport = "0"
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[device "ich9-uhci-5"]
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driver = "ich9-usb-uhci5"
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multifunction = "on"
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bus = "pcie.0"
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addr = "1a.1"
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masterbus = "ich9-ehci-2.0"
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firstport = "2"
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[device "ich9-uhci-6"]
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driver = "ich9-usb-uhci6"
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multifunction = "on"
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bus = "pcie.0"
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addr = "1a.2"
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masterbus = "ich9-ehci-2.0"
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firstport = "4"
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# Ethernet controller
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# =========================================================
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#
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# We add a Gigabit Ethernet interface to the guest; on the
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# host side, we take advantage of user networking so that
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# the QEMU process doesn't require any additional
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# privileges.
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[netdev "hostnet"]
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type = "user"
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[device "net"]
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driver = "e1000"
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netdev = "hostnet"
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bus = "pcie.0"
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addr = "19.0"
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# VGA compatible controller
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# =========================================================
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#
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# We use stdvga instead of Cirrus as it supports more video
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# modes and is closer to what actual hardware looks like.
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#
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# If you're running the guest on a remote, potentially
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# headless host, you will probably want to append something
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# like
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#
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# -display vnc=127.0.0.1:0
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#
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# to the command line in order to prevent QEMU from
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# creating a graphical display window on the host and
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# enable remote access instead.
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[device "video"]
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driver = "VGA"
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bus = "pcie.0"
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addr = "01.0"
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# Audio device
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# =========================================================
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#
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# The sound card is a legacy PCI device that is plugged
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# directly into the PCI Express Root Bus.
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[device "ich9-hda-audio"]
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driver = "ich9-intel-hda"
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bus = "pcie.0"
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addr = "1b.0"
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[device "ich9-hda-duplex"]
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driver = "hda-duplex"
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bus = "ich9-hda-audio.0"
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cad = "0"
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@ -0,0 +1,248 @@
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# q35 - VirtIO guest (graphical console)
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# =========================================================
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#
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# Usage:
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#
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# $ qemu-system-x86_64 \
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# -nodefaults \
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# -readconfig q35-virtio-graphical.cfg
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#
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# You will probably need to tweak the lines marked as
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# CHANGE ME before being able to use this configuration!
|
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#
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# The guest will have a selection of VirtIO devices
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# tailored towards optimal performance with modern guests,
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# and will be accessed through a graphical console.
|
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#
|
||||
# ---------------------------------------------------------
|
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#
|
||||
# Using -nodefaults is required to have full control over
|
||||
# the virtual hardware: when it's specified, QEMU will
|
||||
# populate the board with only the builtin peripherals
|
||||
# plus a small selection of core PCI devices and
|
||||
# controllers; the user will then have to explicitly add
|
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# further devices.
|
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#
|
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# The core PCI devices show up in the guest as:
|
||||
#
|
||||
# 00:00.0 Host bridge
|
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# 00:1f.0 ISA bridge / LPC
|
||||
# 00:1f.2 SATA (AHCI) controller
|
||||
# 00:1f.3 SMBus controller
|
||||
#
|
||||
# This configuration file adds a number of other useful
|
||||
# devices, more specifically:
|
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#
|
||||
# 00:01.0 VGA compatible controller
|
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# 00:1b.0 Audio device
|
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# 00.1c.* PCI bridge (PCI Express Root Ports)
|
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# 01:00.0 SCSI storage controller
|
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# 02:00.0 Ethernet controller
|
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# 03:00.0 USB controller
|
||||
#
|
||||
# More information about these devices is available below.
|
||||
|
||||
|
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# Machine options
|
||||
# =========================================================
|
||||
#
|
||||
# We use the q35 machine type and enable KVM acceleration
|
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# for better performance.
|
||||
#
|
||||
# Using less than 1 GiB of memory is probably not going to
|
||||
# yield good performance in the guest, and might even lead
|
||||
# to obscure boot issues in some cases.
|
||||
|
||||
[machine]
|
||||
type = "q35"
|
||||
accel = "kvm"
|
||||
|
||||
[memory]
|
||||
size = "1024"
|
||||
|
||||
|
||||
# PCI bridge (PCI Express Root Ports)
|
||||
# =========================================================
|
||||
#
|
||||
# We create eight PCI Express Root Ports, and we plug them
|
||||
# all into separate functions of the same slot. Some of
|
||||
# them will be used by devices, the rest will remain
|
||||
# available for hotplug.
|
||||
|
||||
[device "pcie.1"]
|
||||
driver = "pcie-root-port"
|
||||
bus = "pcie.0"
|
||||
addr = "1c.0"
|
||||
port = "1"
|
||||
chassis = "1"
|
||||
multifunction = "on"
|
||||
|
||||
[device "pcie.2"]
|
||||
driver = "pcie-root-port"
|
||||
bus = "pcie.0"
|
||||
addr = "1c.1"
|
||||
port = "2"
|
||||
chassis = "2"
|
||||
|
||||
[device "pcie.3"]
|
||||
driver = "pcie-root-port"
|
||||
bus = "pcie.0"
|
||||
addr = "1c.2"
|
||||
port = "3"
|
||||
chassis = "3"
|
||||
|
||||
[device "pcie.4"]
|
||||
driver = "pcie-root-port"
|
||||
bus = "pcie.0"
|
||||
addr = "1c.3"
|
||||
port = "4"
|
||||
chassis = "4"
|
||||
|
||||
[device "pcie.5"]
|
||||
driver = "pcie-root-port"
|
||||
bus = "pcie.0"
|
||||
addr = "1c.4"
|
||||
port = "5"
|
||||
chassis = "5"
|
||||
|
||||
[device "pcie.6"]
|
||||
driver = "pcie-root-port"
|
||||
bus = "pcie.0"
|
||||
addr = "1c.5"
|
||||
port = "6"
|
||||
chassis = "6"
|
||||
|
||||
[device "pcie.7"]
|
||||
driver = "pcie-root-port"
|
||||
bus = "pcie.0"
|
||||
addr = "1c.6"
|
||||
port = "7"
|
||||
chassis = "7"
|
||||
|
||||
[device "pcie.8"]
|
||||
driver = "pcie-root-port"
|
||||
bus = "pcie.0"
|
||||
addr = "1c.7"
|
||||
port = "8"
|
||||
chassis = "8"
|
||||
|
||||
|
||||
# SCSI storage controller (and storage)
|
||||
# =========================================================
|
||||
#
|
||||
# We use virtio-scsi here so that we can (hot)plug a large
|
||||
# number of disks without running into issues; a SCSI disk,
|
||||
# backed by a qcow2 disk image on the host's filesystem, is
|
||||
# attached to it.
|
||||
#
|
||||
# We also create an optical disk, mostly for installation
|
||||
# purposes: once the guest OS has been succesfully
|
||||
# installed, the guest will no longer boot from optical
|
||||
# media. If you don't want, or no longer want, to have an
|
||||
# optical disk in the guest you can safely comment out
|
||||
# all relevant sections below.
|
||||
|
||||
[device "scsi"]
|
||||
driver = "virtio-scsi-pci"
|
||||
bus = "pcie.1"
|
||||
addr = "00.0"
|
||||
|
||||
[device "scsi-disk"]
|
||||
driver = "scsi-hd"
|
||||
bus = "scsi.0"
|
||||
drive = "disk"
|
||||
bootindex = "1"
|
||||
|
||||
[drive "disk"]
|
||||
file = "guest.qcow2" # CHANGE ME
|
||||
format = "qcow2"
|
||||
if = "none"
|
||||
|
||||
[device "scsi-optical-disk"]
|
||||
driver = "scsi-cd"
|
||||
bus = "scsi.0"
|
||||
drive = "optical-disk"
|
||||
bootindex = "2"
|
||||
|
||||
[drive "optical-disk"]
|
||||
file = "install.iso" # CHANGE ME
|
||||
format = "raw"
|
||||
if = "none"
|
||||
|
||||
|
||||
# Ethernet controller
|
||||
# =========================================================
|
||||
#
|
||||
# We use virtio-net for improved performance over emulated
|
||||
# hardware; on the host side, we take advantage of user
|
||||
# networking so that the QEMU process doesn't require any
|
||||
# additional privileges.
|
||||
|
||||
[netdev "hostnet"]
|
||||
type = "user"
|
||||
|
||||
[device "net"]
|
||||
driver = "virtio-net-pci"
|
||||
netdev = "hostnet"
|
||||
bus = "pcie.2"
|
||||
addr = "00.0"
|
||||
|
||||
|
||||
# USB controller (and input devices)
|
||||
# =========================================================
|
||||
#
|
||||
# We add a virtualization-friendly USB 3.0 controller and
|
||||
# a USB tablet so that graphical guests can be controlled
|
||||
# appropriately. A USB keyboard is not needed, as q35
|
||||
# guests get a PS/2 one added automatically.
|
||||
|
||||
[device "usb"]
|
||||
driver = "nec-usb-xhci"
|
||||
bus = "pcie.3"
|
||||
addr = "00.0"
|
||||
|
||||
[device "tablet"]
|
||||
driver = "usb-tablet"
|
||||
bus = "usb.0"
|
||||
|
||||
|
||||
# VGA compatible controller
|
||||
# =========================================================
|
||||
#
|
||||
# We plug the QXL video card directly into the PCI Express
|
||||
# Root Bus as it is a legacy PCI device; this way, we can
|
||||
# reduce the number of PCI Express controllers in the
|
||||
# guest.
|
||||
#
|
||||
# If you're running the guest on a remote, potentially
|
||||
# headless host, you will probably want to append something
|
||||
# like
|
||||
#
|
||||
# -display vnc=127.0.0.1:0
|
||||
#
|
||||
# to the command line in order to prevent QEMU from
|
||||
# creating a graphical display window on the host and
|
||||
# enable remote access instead.
|
||||
|
||||
[device "video"]
|
||||
driver = "qxl-vga"
|
||||
bus = "pcie.0"
|
||||
addr = "01.0"
|
||||
|
||||
|
||||
# Audio device
|
||||
# =========================================================
|
||||
#
|
||||
# Like the video card, the sound card is a legacy PCI
|
||||
# device and as such can be plugged directly into the PCI
|
||||
# Express Root Bus.
|
||||
|
||||
[device "sound"]
|
||||
driver = "ich9-intel-hda"
|
||||
bus = "pcie.0"
|
||||
addr = "1b.0"
|
||||
|
||||
[device "duplex"]
|
||||
driver = "hda-duplex"
|
||||
bus = "sound.0"
|
||||
cad = "0"
|
||||
|
|
@ -0,0 +1,193 @@
|
|||
# q35 - VirtIO guest (serial console)
|
||||
# =========================================================
|
||||
#
|
||||
# Usage:
|
||||
#
|
||||
# $ qemu-system-x86_64 \
|
||||
# -nodefaults \
|
||||
# -readconfig q35-virtio-serial.cfg \
|
||||
# -display none -serial mon:stdio
|
||||
#
|
||||
# You will probably need to tweak the lines marked as
|
||||
# CHANGE ME before being able to use this configuration!
|
||||
#
|
||||
# The guest will have a selection of VirtIO devices
|
||||
# tailored towards optimal performance with modern guests,
|
||||
# and will be accessed through the serial console.
|
||||
#
|
||||
# ---------------------------------------------------------
|
||||
#
|
||||
# Using -nodefaults is required to have full control over
|
||||
# the virtual hardware: when it's specified, QEMU will
|
||||
# populate the board with only the builtin peripherals
|
||||
# plus a small selection of core PCI devices and
|
||||
# controllers; the user will then have to explicitly add
|
||||
# further devices.
|
||||
#
|
||||
# The core PCI devices show up in the guest as:
|
||||
#
|
||||
# 00:00.0 Host bridge
|
||||
# 00:1f.0 ISA bridge / LPC
|
||||
# 00:1f.2 SATA (AHCI) controller
|
||||
# 00:1f.3 SMBus controller
|
||||
#
|
||||
# This configuration file adds a number of other useful
|
||||
# devices, more specifically:
|
||||
#
|
||||
# 00.1c.* PCI bridge (PCI Express Root Ports)
|
||||
# 01:00.0 SCSI storage controller
|
||||
# 02:00.0 Ethernet controller
|
||||
#
|
||||
# More information about these devices is available below.
|
||||
#
|
||||
# We use '-display none' to prevent QEMU from creating a
|
||||
# graphical display window, which would serve no use in
|
||||
# this specific configuration, and '-serial mon:stdio' to
|
||||
# multiplex the guest's serial console and the QEMU monitor
|
||||
# to the host's stdio; use 'Ctrl+A h' to learn how to
|
||||
# switch between the two and more.
|
||||
|
||||
|
||||
# Machine options
|
||||
# =========================================================
|
||||
#
|
||||
# We use the q35 machine type and enable KVM acceleration
|
||||
# for better performance.
|
||||
#
|
||||
# Using less than 1 GiB of memory is probably not going to
|
||||
# yield good performance in the guest, and might even lead
|
||||
# to obscure boot issues in some cases.
|
||||
|
||||
[machine]
|
||||
type = "q35"
|
||||
accel = "kvm"
|
||||
|
||||
[memory]
|
||||
size = "1024"
|
||||
|
||||
|
||||
# PCI bridge (PCI Express Root Ports)
|
||||
# =========================================================
|
||||
#
|
||||
# We create eight PCI Express Root Ports, and we plug them
|
||||
# all into separate functions of the same slot. Some of
|
||||
# them will be used by devices, the rest will remain
|
||||
# available for hotplug.
|
||||
|
||||
[device "pcie.1"]
|
||||
driver = "pcie-root-port"
|
||||
bus = "pcie.0"
|
||||
addr = "1c.0"
|
||||
port = "1"
|
||||
chassis = "1"
|
||||
multifunction = "on"
|
||||
|
||||
[device "pcie.2"]
|
||||
driver = "pcie-root-port"
|
||||
bus = "pcie.0"
|
||||
addr = "1c.1"
|
||||
port = "2"
|
||||
chassis = "2"
|
||||
|
||||
[device "pcie.3"]
|
||||
driver = "pcie-root-port"
|
||||
bus = "pcie.0"
|
||||
addr = "1c.2"
|
||||
port = "3"
|
||||
chassis = "3"
|
||||
|
||||
[device "pcie.4"]
|
||||
driver = "pcie-root-port"
|
||||
bus = "pcie.0"
|
||||
addr = "1c.3"
|
||||
port = "4"
|
||||
chassis = "4"
|
||||
|
||||
[device "pcie.5"]
|
||||
driver = "pcie-root-port"
|
||||
bus = "pcie.0"
|
||||
addr = "1c.4"
|
||||
port = "5"
|
||||
chassis = "5"
|
||||
|
||||
[device "pcie.6"]
|
||||
driver = "pcie-root-port"
|
||||
bus = "pcie.0"
|
||||
addr = "1c.5"
|
||||
port = "6"
|
||||
chassis = "6"
|
||||
|
||||
[device "pcie.7"]
|
||||
driver = "pcie-root-port"
|
||||
bus = "pcie.0"
|
||||
addr = "1c.6"
|
||||
port = "7"
|
||||
chassis = "7"
|
||||
|
||||
[device "pcie.8"]
|
||||
driver = "pcie-root-port"
|
||||
bus = "pcie.0"
|
||||
addr = "1c.7"
|
||||
port = "8"
|
||||
chassis = "8"
|
||||
|
||||
|
||||
# SCSI storage controller (and storage)
|
||||
# =========================================================
|
||||
#
|
||||
# We use virtio-scsi here so that we can (hot)plug a large
|
||||
# number of disks without running into issues; a SCSI disk,
|
||||
# backed by a qcow2 disk image on the host's filesystem, is
|
||||
# attached to it.
|
||||
#
|
||||
# We also create an optical disk, mostly for installation
|
||||
# purposes: once the guest OS has been succesfully
|
||||
# installed, the guest will no longer boot from optical
|
||||
# media. If you don't want, or no longer want, to have an
|
||||
# optical disk in the guest you can safely comment out
|
||||
# all relevant sections below.
|
||||
|
||||
[device "scsi"]
|
||||
driver = "virtio-scsi-pci"
|
||||
bus = "pcie.1"
|
||||
addr = "00.0"
|
||||
|
||||
[device "scsi-disk"]
|
||||
driver = "scsi-hd"
|
||||
bus = "scsi.0"
|
||||
drive = "disk"
|
||||
bootindex = "1"
|
||||
|
||||
[drive "disk"]
|
||||
file = "guest.qcow2" # CHANGE ME
|
||||
format = "qcow2"
|
||||
if = "none"
|
||||
|
||||
[device "scsi-optical-disk"]
|
||||
driver = "scsi-cd"
|
||||
bus = "scsi.0"
|
||||
drive = "optical-disk"
|
||||
bootindex = "2"
|
||||
|
||||
[drive "optical-disk"]
|
||||
file = "install.iso" # CHANGE ME
|
||||
format = "raw"
|
||||
if = "none"
|
||||
|
||||
|
||||
# Ethernet controller
|
||||
# =========================================================
|
||||
#
|
||||
# We use virtio-net for improved performance over emulated
|
||||
# hardware; on the host side, we take advantage of user
|
||||
# networking so that the QEMU process doesn't require any
|
||||
# additional privileges.
|
||||
|
||||
[netdev "hostnet"]
|
||||
type = "user"
|
||||
|
||||
[device "net"]
|
||||
driver = "virtio-net-pci"
|
||||
netdev = "hostnet"
|
||||
bus = "pcie.2"
|
||||
addr = "00.0"
|
||||
Loading…
Reference in New Issue