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libvirt/tests/qemuxml2argvdata/fd-memory-numa-topology4.x86_64-latest.args

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qemuxml2argvtest: Introduce another numa-topology test This test shows a bug we have: even though the XML says: <allocation mode='immediate'/> there is no -mem-prealloc nor .prealloc=yes anywhere on the cmd line. This will be fixed in the next commit. Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
2021-09-15 14:05:49 +00:00
LC_ALL=C \
PATH=/bin \
tests: Drop more QEMU driver config overrides These are allegedly necessary to keep the output consistent, but now that we're using a privileged config for the driver we get the desired behavior out of the box, and as a bonus the paths match what you would actually see on a regular host. Signed-off-by: Andrea Bolognani <abologna@redhat.com> Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
2023-03-02 18:05:53 +00:00
HOME=/var/lib/libvirt/qemu/domain--1-pc \
qemuxml2argvtest: Introduce another numa-topology test This test shows a bug we have: even though the XML says: <allocation mode='immediate'/> there is no -mem-prealloc nor .prealloc=yes anywhere on the cmd line. This will be fixed in the next commit. Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
2021-09-15 14:05:49 +00:00
USER=test \
LOGNAME=test \
tests: Drop more QEMU driver config overrides These are allegedly necessary to keep the output consistent, but now that we're using a privileged config for the driver we get the desired behavior out of the box, and as a bonus the paths match what you would actually see on a regular host. Signed-off-by: Andrea Bolognani <abologna@redhat.com> Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
2023-03-02 18:05:53 +00:00
XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-pc/.local/share \
XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-pc/.cache \
XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-pc/.config \
qemuxml2argvtest: Introduce another numa-topology test This test shows a bug we have: even though the XML says: <allocation mode='immediate'/> there is no -mem-prealloc nor .prealloc=yes anywhere on the cmd line. This will be fixed in the next commit. Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
2021-09-15 14:05:49 +00:00
/usr/bin/qemu-system-x86_64 \
-name guest=pc,debug-threads=on \
-S \
tests: Drop more QEMU driver config overrides These are allegedly necessary to keep the output consistent, but now that we're using a privileged config for the driver we get the desired behavior out of the box, and as a bonus the paths match what you would actually see on a regular host. Signed-off-by: Andrea Bolognani <abologna@redhat.com> Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
2023-03-02 18:05:53 +00:00
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-pc/master-key.aes"}' \
qemu: Use '-machine acpi=on/off' instead of deprecated '-no-acpi' QEMU deprecated the '-no-acpi' option, thus we should switch to the modern way to use '-machine'. Certain ARM machine types don't support ACPI. Given our historically broken design of using '<acpi/>' without attribute to enable ACPI and qemu's default of enabling it without '-no-acpi' such configurations would not work. Now when qemu reports whether given machine type supports ACPI we can do a better decision and un-break those configs. Unfortunately not retroactively. Resolves: https://gitlab.com/libvirt/libvirt/-/issues/297 Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
2023-02-27 11:46:13 +00:00
-machine pc-i440fx-5.0,usb=off,dump-guest-core=off,acpi=off \
qemu: Switch to -accel We currently use -machine accel=XXX which is just a syntax sugar for -accel XXX. The former doesn't allow specifying arguments for accelerator, because all arguments passed to -machine are treated as arguments of machine itself. The -accel argument was introduced in QEMU commit v2.9.0-rc0~70^2~19 and since our minimum required version is newer (2.11.0) we can safely assume its existence and use it without any capability. Resolves: https://gitlab.com/libvirt/libvirt/-/issues/233 Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Tested-by: Kashyap Chamarthy <kchamart@redhat.com> Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2021-11-05 08:38:10 +00:00
-accel kvm \
qemuxml2argvtest: Introduce another numa-topology test This test shows a bug we have: even though the XML says: <allocation mode='immediate'/> there is no -mem-prealloc nor .prealloc=yes anywhere on the cmd line. This will be fixed in the next commit. Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
2021-09-15 14:05:49 +00:00
-cpu qemu64 \
qemu_command: Always use modern syntax of '-m' Specify the memory size by using '-m size=2048k' instead of just '-m 2'. The new syntax is used when memory hotplug is enabled. To preserve memory sizing, if memory hotplug is disabled the size is rounded down to the nearest mebibyte. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
2023-06-21 14:31:46 +00:00
-m size=1048576k \
qemuxml2argvtest: Introduce another numa-topology test This test shows a bug we have: even though the XML says: <allocation mode='immediate'/> there is no -mem-prealloc nor .prealloc=yes anywhere on the cmd line. This will be fixed in the next commit. Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
2021-09-15 14:05:49 +00:00
-overcommit mem-lock=off \
-smp 2,sockets=2,cores=1,threads=1 \
qemu_command: Generate -mem-prealloc in one corner case more When guest has NUMA nodes and QEMU is new enough to report default RAM ID then ideally we would use -numa memdev= combined with memory-backend-* combo becasue -mem-path/-mem-prealloc/-numa mem are deprecated. Well, there is one problem - the .memdev= attribute is machine type dependent (just look at arguments of virQEMUCapsGetMachineNumaMemSupported()) and to ensure backwards compatibility we prefer -numa mem= over -numa memdev=. But there was one corner case when -mem-prealloc was requested but not generated on the cmd line. It all starts with qemuBuildMemCommandLine() which generates just '-m XXX' and because it sees defaultRAMid and guest NUMA nodes greater than zero it does nothing more. Then, qemuBuildNumaCommandLine() sees that -numa mem= is still supported for given machine type and nothing else set @needBackend thus qemuBuildMemPathStr() is called which output -mem-prealloc only in a few cases assuming it was outputted earlier. Reported-by: Jing Qi <jinqi@redhat.com> Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
2021-09-15 13:59:59 +00:00
-mem-prealloc \
qemuxml2argvtest: Introduce another numa-topology test This test shows a bug we have: even though the XML says: <allocation mode='immediate'/> there is no -mem-prealloc nor .prealloc=yes anywhere on the cmd line. This will be fixed in the next commit. Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
2021-09-15 14:05:49 +00:00
-numa node,nodeid=0,cpus=0-1,mem=1024 \
-uuid bb508b28-d57b-44bd-9e9c-a134cef24b60 \
-display none \
-no-user-config \
-nodefaults \
-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
-mon chardev=charmonitor,id=monitor,mode=control \
-rtc base=utc \
-no-shutdown \
-boot strict=on \
qemu: capabilities: Re-enable JSON syntax for -device Now that qemu fixed device unplug when JSON syntax is used with -device we can re-enable the feature. Since the old capability string representation is condemned by suggesting filtering it as a workaround we must introduce a new string. To achieve this the original capability position is renamed to X_QEMU_CAPS_DEVICE_JSON_BROKEN_HOTPLUG and a new position with the original name QEMU_CAPS_DEVICE_JSON is introduced to prevent us having to change the rest of the code. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
2022-01-13 15:59:56 +00:00
-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
qemuxml2argvtest: Introduce another numa-topology test This test shows a bug we have: even though the XML says: <allocation mode='immediate'/> there is no -mem-prealloc nor .prealloc=yes anywhere on the cmd line. This will be fixed in the next commit. Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
2021-09-15 14:05:49 +00:00
-audiodev '{"id":"audio1","driver":"none"}' \
qemu: capabilities: Re-enable JSON syntax for -device Now that qemu fixed device unplug when JSON syntax is used with -device we can re-enable the feature. Since the old capability string representation is condemned by suggesting filtering it as a workaround we must introduce a new string. To achieve this the original capability position is renamed to X_QEMU_CAPS_DEVICE_JSON_BROKEN_HOTPLUG and a new position with the original name QEMU_CAPS_DEVICE_JSON is introduced to prevent us having to change the rest of the code. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
2022-01-13 15:59:56 +00:00
-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
qemuxml2argvtest: Introduce another numa-topology test This test shows a bug we have: even though the XML says: <allocation mode='immediate'/> there is no -mem-prealloc nor .prealloc=yes anywhere on the cmd line. This will be fixed in the next commit. Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
2021-09-15 14:05:49 +00:00
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
-msg timestamp=on
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