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libvirt/tests/qemuxml2argvdata/pci-rom-disabled.args

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qemu: Format rom.enabled attribute for PCI devices The attribute can be used to disable ROM loading completely for a device. This might be needed because, even when the guest is configured such that the PCI ROM will not be loaded in the PCI BAR, some hypervisors (eg. QEMU) might still make it available to the guest in a form (eg. fw_cfg) that some firmwares (eg. SeaBIOS) will consume, thus not achieving the desired result. Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1425058 Signed-off-by: Andrea Bolognani <abologna@redhat.com>
2018-04-20 15:17:11 +00:00
LC_ALL=C \
PATH=/bin \
qemu: command: Override HOME variable for system QEMU By default, qemu user's home dir points to '/' which shouldn't be used at all. We therefore pass the HOME variable from the current variable iff not running as SUID, which means that for systemd we never set it. This patch makes sure, that for system QEMU this is always set to libDir/<driver>, session mode is left untouched. Signed-off-by: Erik Skultety <eskultet@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2019-03-06 12:29:01 +00:00
HOME=/tmp/lib/domain--1-guest \
qemu: Format rom.enabled attribute for PCI devices The attribute can be used to disable ROM loading completely for a device. This might be needed because, even when the guest is configured such that the PCI ROM will not be loaded in the PCI BAR, some hypervisors (eg. QEMU) might still make it available to the guest in a form (eg. fw_cfg) that some firmwares (eg. SeaBIOS) will consume, thus not achieving the desired result. Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1425058 Signed-off-by: Andrea Bolognani <abologna@redhat.com>
2018-04-20 15:17:11 +00:00
USER=test \
LOGNAME=test \
qemu: command: Enforce setting XDG variables for system QEMU For session mode, only XDG_CACHE_HOME is set, because we want to remain integrating with services in user session, but for system mode, this would have become reading/writing to '/' which carries the obvious issue with permissions (also, '/' is the wrong location in 99.9% cases anyway). Signed-off-by: Erik Skultety <eskultet@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2019-03-08 11:15:07 +00:00
XDG_DATA_HOME=/tmp/lib/domain--1-guest/.local/share \
XDG_CACHE_HOME=/tmp/lib/domain--1-guest/.cache \
XDG_CONFIG_HOME=/tmp/lib/domain--1-guest/.config \
qemu: Format rom.enabled attribute for PCI devices The attribute can be used to disable ROM loading completely for a device. This might be needed because, even when the guest is configured such that the PCI ROM will not be loaded in the PCI BAR, some hypervisors (eg. QEMU) might still make it available to the guest in a form (eg. fw_cfg) that some firmwares (eg. SeaBIOS) will consume, thus not achieving the desired result. Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1425058 Signed-off-by: Andrea Bolognani <abologna@redhat.com>
2018-04-20 15:17:11 +00:00
QEMU_AUDIO_DRV=none \
/usr/bin/qemu-system-x86_64 \
-name guest \
-S \
-machine pc,accel=tcg,usb=off,dump-guest-core=off \
-m 214 \
qemu: Always assume QEMU_CAPS_REALTIME_MLOCK The '-realtime mlock' cmd line argument was introduced in QEMU commit v1.5.0-rc0~190 which matches minimal QEMU version we require. Therefore, the capability will always be present. Apparently, nearly none of our xml2argv test cases had the capability hence slightly bigger change under qemuxml2argvdata/. Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
2019-04-12 08:03:36 +00:00
-realtime mlock=off \
qemu: Format rom.enabled attribute for PCI devices The attribute can be used to disable ROM loading completely for a device. This might be needed because, even when the guest is configured such that the PCI ROM will not be loaded in the PCI BAR, some hypervisors (eg. QEMU) might still make it available to the guest in a form (eg. fw_cfg) that some firmwares (eg. SeaBIOS) will consume, thus not achieving the desired result. Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1425058 Signed-off-by: Andrea Bolognani <abologna@redhat.com>
2018-04-20 15:17:11 +00:00
-smp 1,sockets=1,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9466-926a-d65c16db1809 \
-display none \
-no-user-config \
-nodefaults \
qemuxml2argvtest: Use internal wrapping of command line arguments virCommandToString has the possibility to return an already wrapped string with better format than what we get from the test wrapper script. The main advantage is that arguments for an option are always on the same line which makes it more easy to see what changed in a diff and prevents re-wrapping of the line if a wrapping point moves over the threshold. Additionally the used output is the same we have in the VM log file when a VM is starting. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com> Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
2021-03-31 08:46:36 +00:00
-chardev socket,id=charmonitor,path=/tmp/lib/domain--1-guest/monitor.sock,server=on,wait=off \
qemu: Format rom.enabled attribute for PCI devices The attribute can be used to disable ROM loading completely for a device. This might be needed because, even when the guest is configured such that the PCI ROM will not be loaded in the PCI BAR, some hypervisors (eg. QEMU) might still make it available to the guest in a form (eg. fw_cfg) that some firmwares (eg. SeaBIOS) will consume, thus not achieving the desired result. Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1425058 Signed-off-by: Andrea Bolognani <abologna@redhat.com>
2018-04-20 15:17:11 +00:00
-mon chardev=charmonitor,id=monitor,mode=control \
-rtc base=utc \
-no-shutdown \
-no-acpi \
-netdev user,id=hostnet0 \
qemuxml2argvtest: Use internal wrapping of command line arguments virCommandToString has the possibility to return an already wrapped string with better format than what we get from the test wrapper script. The main advantage is that arguments for an option are always on the same line which makes it more easy to see what changed in a diff and prevents re-wrapping of the line if a wrapping point moves over the threshold. Additionally the used output is the same we have in the VM log file when a VM is starting. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com> Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
2021-03-31 08:46:36 +00:00
-device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:24:a5:9f,bus=pci.0,addr=0x3,romfile=
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