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libvirt/tests/qemuxmlconfdata/disk-virtio-scsi-reservations.x86_64-latest.args

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qemu: Generate pr cmd line at startup For command line we need two things: 1) -object pr-manager-helper,id=$alias,path=$socketPath 2) -drive file.pr-manager=$alias In -object pr-manager-helper we tell qemu which socket to connect to, then in -drive file-pr-manager we just reference the object the drive in question should use. For managed PR helper the alias is always "pr-helper0" and socket path "${vm->priv->libDir}/pr-helper0.sock". Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-04-18 14:55:14 +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-QEMUGuest1 \
qemu: Generate pr cmd line at startup For command line we need two things: 1) -object pr-manager-helper,id=$alias,path=$socketPath 2) -drive file.pr-manager=$alias In -object pr-manager-helper we tell qemu which socket to connect to, then in -drive file-pr-manager we just reference the object the drive in question should use. For managed PR helper the alias is always "pr-helper0" and socket path "${vm->priv->libDir}/pr-helper0.sock". Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-04-18 14:55:14 +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-QEMUGuest1/.local/share \
XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
qemuxml2argvdata: Use proper arch and emulator for x86 real capability tests Upcoming patches will modify how we populate the capability cache in tests to be more saner. This also means that the emulator binary and architecture used in the test files using real capabilities must match what the real capabilities have. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
2022-01-04 15:36:46 +00:00
/usr/bin/qemu-system-x86_64 \
qemu: Detect pr-manager-helper capability Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-03-26 10:27:16 +00:00
-name guest=QEMUGuest1,debug-threads=on \
qemu: Generate pr cmd line at startup For command line we need two things: 1) -object pr-manager-helper,id=$alias,path=$socketPath 2) -drive file.pr-manager=$alias In -object pr-manager-helper we tell qemu which socket to connect to, then in -drive file-pr-manager we just reference the object the drive in question should use. For managed PR helper the alias is always "pr-helper0" and socket path "${vm->priv->libDir}/pr-helper0.sock". Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-04-18 14:55:14 +00:00
-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-QEMUGuest1/master-key.aes"}' \
-object '{"qom-type":"pr-manager-helper","id":"pr-helper0","path":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/pr-helper0.sock"}' \
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,usb=off,dump-guest-core=off,memory-backend=pc.ram,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 tcg \
qemu: capabilities: Replace aliased machine type by copy of the canonical machine The previous approac of just purging the alias combined with the fact that we filled in fake machine types in the test data meant that if a test case used an alias machine type such as 'pc' or 'q35' it would not properly resolve to the actual data returned by qemu. This started to be a problem since the CPU driver now looks at the default CPU reported with the machine type. This patch replaces the original approach of just removing the alias by replacing it with a copy of the machine type data which the type would alias to. This means that we are using the real data while we don't modify the test output after every qemu upgrade. Additionally this change will allow us to drop adding the fake machine types later. The test fallout is from actually excercising the CPU driver with actual data. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2020-01-23 12:20:25 +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=219136k \
qemu: capabilities: Enable detection of QEMU_CAPS_OBJECT_QAPIFIED Base the detection on the presence of the 'secret' qom-type entry, which isn't conditionally compiled in qemu. All caps-based test now switch to using JSON for -object. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-03-12 15:28:11 +00:00
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
qemu_command: Prefer '-overcommit mem-lock' over -realtime mlock' The latter is deprecated and will be removed soon. The advised replacement is '-overcommit mem-lock=on|off'. Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
2019-04-12 08:25:40 +00:00
-overcommit mem-lock=off \
qemu: Generate pr cmd line at startup For command line we need two things: 1) -object pr-manager-helper,id=$alias,path=$socketPath 2) -drive file.pr-manager=$alias In -object pr-manager-helper we tell qemu which socket to connect to, then in -drive file-pr-manager we just reference the object the drive in question should use. For managed PR helper the alias is always "pr-helper0" and socket path "${vm->priv->libDir}/pr-helper0.sock". Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-04-18 14:55:14 +00:00
-smp 8,sockets=8,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
-nodefaults \
qemu: use long on|off syntax for -chardev boolean option values The preferred syntax for boolean options is to set the value "on" or "off". QEMU 7.1.0 will deprecate the short format we currently use. The long format has been supported with -chardev since at least 1.5.3, so we don't need to check for it. Reviewed-by: Ján Tomko <jtomko@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2021-02-16 11:29:24 +00:00
-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
qemu: Generate pr cmd line at startup For command line we need two things: 1) -object pr-manager-helper,id=$alias,path=$socketPath 2) -drive file.pr-manager=$alias In -object pr-manager-helper we tell qemu which socket to connect to, then in -drive file-pr-manager we just reference the object the drive in question should use. For managed PR helper the alias is always "pr-helper0" and socket path "${vm->priv->libDir}/pr-helper0.sock". Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-04-18 14:55:14 +00:00
-mon chardev=charmonitor,id=monitor,mode=control \
-rtc base=utc \
-no-shutdown \
qemu: Detect pr-manager-helper capability Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-03-26 10:27:16 +00:00
-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"}' \
-device '{"driver":"virtio-scsi-pci","id":"scsi0","num_queues":8,"bus":"pci.0","addr":"0x3"}' \
qemuBlockStorageSourceNeedsFormatLayer: Stop formatting 'raw' driver when not needed The 'raw' driver without any special configuration is not needed and creates overhead in qemu. Stop using the 'raw' format driver in cases when it's not needed. A special case when it is needed is for FD passed images with only a single writable FD passed, where we need an overlay driver to properly reflect the 'read-only' flag. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
2023-10-19 20:07:49 +00:00
-blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","pr-manager":"pr-helper0","node-name":"libvirt-2-storage","read-only":false}' \
-device '{"driver":"scsi-block","bus":"scsi0.0","channel":0,"scsi-id":0,"lun":0,"drive":"libvirt-2-storage","id":"scsi0-0-0-0","bootindex":1}' \
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
-object '{"qom-type":"pr-manager-helper","id":"pr-helper-libvirt-1-storage","path":"/path/to/qemu-pr-helper.sock"}' \
qemuBlockStorageSourceNeedsFormatLayer: Stop formatting 'raw' driver when not needed The 'raw' driver without any special configuration is not needed and creates overhead in qemu. Stop using the 'raw' format driver in cases when it's not needed. A special case when it is needed is for FD passed images with only a single writable FD passed, where we need an overlay driver to properly reflect the 'read-only' flag. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
2023-10-19 20:07:49 +00:00
-blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest2","pr-manager":"pr-helper-libvirt-1-storage","node-name":"libvirt-1-storage","read-only":false}' \
-device '{"driver":"scsi-block","bus":"scsi0.0","channel":0,"scsi-id":0,"lun":1,"drive":"libvirt-1-storage","id":"scsi0-0-0-1"}' \
qemu: command: Use JSON for parameters of -audiodev '-audiodev' as a modern implementation based on QAPI already takes JSON as the argument. Convert our code to use it directly. The declaration of the QAPI types can be found in 'qemu.git/qapi/audio.json'. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
2021-11-09 15:58:22 +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":"0x4"}' \
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
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
qemu: Detect pr-manager-helper capability Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-03-26 10:27:16 +00:00
-msg timestamp=on
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