docs/config/q35-virtio-serial.cfg

1 # q35 - VirtIO guest (serial console)
6 #   $ qemu-system-x86_64 \
7 #     -nodefaults \
8 #     -readconfig q35-virtio-serial.cfg \
9 #     -display none -serial mon:stdio
18 # ---------------------------------------------------------
20 # Using -nodefaults is required to have full control over
29 #   00:00.0 Host bridge
30 #   00:1f.0 ISA bridge / LPC
31 #   00:1f.2 SATA (AHCI) controller
32 #   00:1f.3 SMBus controller
43 # We use '-display none' to prevent QEMU from creating a
45 # this specific configuration, and '-serial mon:stdio' to
47 # to the host's stdio; use 'Ctrl+A h' to learn how to
57 # Using less than 1 GiB of memory is probably not going to
79 [device "pcie.1"]
80   driver = "pcie-root-port"
81   bus = "pcie.0"
82   addr = "1c.0"
83   port = "1"
84   chassis = "1"
87 [device "pcie.2"]
88   driver = "pcie-root-port"
89   bus = "pcie.0"
90   addr = "1c.1"
94 [device "pcie.3"]
95   driver = "pcie-root-port"
96   bus = "pcie.0"
97   addr = "1c.2"
101 [device "pcie.4"]
102   driver = "pcie-root-port"
103   bus = "pcie.0"
104   addr = "1c.3"
108 [device "pcie.5"]
109   driver = "pcie-root-port"
110   bus = "pcie.0"
111   addr = "1c.4"
115 [device "pcie.6"]
116   driver = "pcie-root-port"
117   bus = "pcie.0"
118   addr = "1c.5"
122 [device "pcie.7"]
123   driver = "pcie-root-port"
124   bus = "pcie.0"
125   addr = "1c.6"
129 [device "pcie.8"]
130   driver = "pcie-root-port"
131   bus = "pcie.0"
132   addr = "1c.7"
140 # We use virtio-scsi here so that we can (hot)plug a large
142 # backed by a qcow2 disk image on the host's filesystem, is
153   driver = "virtio-scsi-pci"
154   bus = "pcie.1"
157 [device "scsi-disk"]
158   driver = "scsi-hd"
161   bootindex = "1"
168 [device "scsi-optical-disk"]
169   driver = "scsi-cd"
171   drive = "optical-disk"
174 [drive "optical-disk"]
183 # We use virtio-net for improved performance over emulated
184 # hardware; on the host side, we take advantage of user
192   driver = "virtio-net-pci"
194   bus = "pcie.2"