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libvirt/tests/qemuxml2argvdata/net-virtio-teaming.args

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qemu: support interface <teaming> functionality The QEMU driver uses the <teaming type='persistent|transient' persistent='blah'/> element to setup a "failover" pair of devices - the persistent device must be a virtio emulated NIC, with the only extra configuration being the addition of ",failover=on" to the device commandline, and the transient device must be a hostdev NIC (<interface type='hostdev'> or <interface type='network'> with a network that is a pool of SRIOV VFs) where the extra configuration is the addition of ",failover_pair_id=$aliasOfVirtio" to the device commandline. These new options are supported in QEMU 4.2.0 and later. Extra qemu-specific validation is added to ensure that the device type/model is appropriate and that the qemu binary supports these commandline options. The result of this will be: 1) The virtio device presented to the guest will have an extra bit set in its PCI capabilities indicating that it can be used as a failover backup device. The virtio guest driver will need to be equipped to do something with this information - this is included in the Linux virtio-net driver in kernel 4.18 and above (and also backported to some older distro kernels). Unfortunately there is no way for libvirt to learn whether or not the guest driver supports failover - if it doesn't then the extra PCI capability will be ignored and the guest OS will just see two independent devices. (NB: the current virtio guest driver also requires that the MAC addresses of the two NICs match in order to pair them into a bond). 2) When a migration is requested, QEMu will automatically unplug the transient/hostdev NIC from the guest on the source host before starting migration, and automatically re-plug a similar device after restarting the guest CPUs on the destination host. While the transient NIC is unplugged, all network traffic will go through the persistent/virtio device, but when the hostdev NIC is plugged in, it will get all the traffic. This means that in normal circumstances the guest gets the performance advantage of vfio-assigned "real hardware" networking, but it can still be migrated with the only downside being a performance penalty (due to using an emulated NIC) during the migration. Signed-off-by: Laine Stump <laine@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2020-01-23 20:34:53 +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: support interface <teaming> functionality The QEMU driver uses the <teaming type='persistent|transient' persistent='blah'/> element to setup a "failover" pair of devices - the persistent device must be a virtio emulated NIC, with the only extra configuration being the addition of ",failover=on" to the device commandline, and the transient device must be a hostdev NIC (<interface type='hostdev'> or <interface type='network'> with a network that is a pool of SRIOV VFs) where the extra configuration is the addition of ",failover_pair_id=$aliasOfVirtio" to the device commandline. These new options are supported in QEMU 4.2.0 and later. Extra qemu-specific validation is added to ensure that the device type/model is appropriate and that the qemu binary supports these commandline options. The result of this will be: 1) The virtio device presented to the guest will have an extra bit set in its PCI capabilities indicating that it can be used as a failover backup device. The virtio guest driver will need to be equipped to do something with this information - this is included in the Linux virtio-net driver in kernel 4.18 and above (and also backported to some older distro kernels). Unfortunately there is no way for libvirt to learn whether or not the guest driver supports failover - if it doesn't then the extra PCI capability will be ignored and the guest OS will just see two independent devices. (NB: the current virtio guest driver also requires that the MAC addresses of the two NICs match in order to pair them into a bond). 2) When a migration is requested, QEMu will automatically unplug the transient/hostdev NIC from the guest on the source host before starting migration, and automatically re-plug a similar device after restarting the guest CPUs on the destination host. While the transient NIC is unplugged, all network traffic will go through the persistent/virtio device, but when the hostdev NIC is plugged in, it will get all the traffic. This means that in normal circumstances the guest gets the performance advantage of vfio-assigned "real hardware" networking, but it can still be migrated with the only downside being a performance penalty (due to using an emulated NIC) during the migration. Signed-off-by: Laine Stump <laine@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2020-01-23 20:34:53 +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 \
qemu: support interface <teaming> functionality The QEMU driver uses the <teaming type='persistent|transient' persistent='blah'/> element to setup a "failover" pair of devices - the persistent device must be a virtio emulated NIC, with the only extra configuration being the addition of ",failover=on" to the device commandline, and the transient device must be a hostdev NIC (<interface type='hostdev'> or <interface type='network'> with a network that is a pool of SRIOV VFs) where the extra configuration is the addition of ",failover_pair_id=$aliasOfVirtio" to the device commandline. These new options are supported in QEMU 4.2.0 and later. Extra qemu-specific validation is added to ensure that the device type/model is appropriate and that the qemu binary supports these commandline options. The result of this will be: 1) The virtio device presented to the guest will have an extra bit set in its PCI capabilities indicating that it can be used as a failover backup device. The virtio guest driver will need to be equipped to do something with this information - this is included in the Linux virtio-net driver in kernel 4.18 and above (and also backported to some older distro kernels). Unfortunately there is no way for libvirt to learn whether or not the guest driver supports failover - if it doesn't then the extra PCI capability will be ignored and the guest OS will just see two independent devices. (NB: the current virtio guest driver also requires that the MAC addresses of the two NICs match in order to pair them into a bond). 2) When a migration is requested, QEMu will automatically unplug the transient/hostdev NIC from the guest on the source host before starting migration, and automatically re-plug a similar device after restarting the guest CPUs on the destination host. While the transient NIC is unplugged, all network traffic will go through the persistent/virtio device, but when the hostdev NIC is plugged in, it will get all the traffic. This means that in normal circumstances the guest gets the performance advantage of vfio-assigned "real hardware" networking, but it can still be migrated with the only downside being a performance penalty (due to using an emulated NIC) during the migration. Signed-off-by: Laine Stump <laine@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2020-01-23 20:34:53 +00:00
/usr/bin/qemu-system-i386 \
qemu: command: Always assume support for '-name guest=' and '-name debug-threads=on' All QEMU versions we support have these and it's very unlikely that they will be removed. Remove the capability checks. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Martin Kletzander <mkletzan@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
2021-08-10 14:39:38 +00:00
-name guest=QEMUGuest1,debug-threads=on \
qemu: support interface <teaming> functionality The QEMU driver uses the <teaming type='persistent|transient' persistent='blah'/> element to setup a "failover" pair of devices - the persistent device must be a virtio emulated NIC, with the only extra configuration being the addition of ",failover=on" to the device commandline, and the transient device must be a hostdev NIC (<interface type='hostdev'> or <interface type='network'> with a network that is a pool of SRIOV VFs) where the extra configuration is the addition of ",failover_pair_id=$aliasOfVirtio" to the device commandline. These new options are supported in QEMU 4.2.0 and later. Extra qemu-specific validation is added to ensure that the device type/model is appropriate and that the qemu binary supports these commandline options. The result of this will be: 1) The virtio device presented to the guest will have an extra bit set in its PCI capabilities indicating that it can be used as a failover backup device. The virtio guest driver will need to be equipped to do something with this information - this is included in the Linux virtio-net driver in kernel 4.18 and above (and also backported to some older distro kernels). Unfortunately there is no way for libvirt to learn whether or not the guest driver supports failover - if it doesn't then the extra PCI capability will be ignored and the guest OS will just see two independent devices. (NB: the current virtio guest driver also requires that the MAC addresses of the two NICs match in order to pair them into a bond). 2) When a migration is requested, QEMu will automatically unplug the transient/hostdev NIC from the guest on the source host before starting migration, and automatically re-plug a similar device after restarting the guest CPUs on the destination host. While the transient NIC is unplugged, all network traffic will go through the persistent/virtio device, but when the hostdev NIC is plugged in, it will get all the traffic. This means that in normal circumstances the guest gets the performance advantage of vfio-assigned "real hardware" networking, but it can still be migrated with the only downside being a performance penalty (due to using an emulated NIC) during the migration. Signed-off-by: Laine Stump <laine@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2020-01-23 20:34:53 +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 secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes \
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
-machine pc,usb=off,dump-guest-core=off \
-accel tcg \
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: command: Always assume QEMU_CAPS_OVERCOMMIT Starting with qemu-3.1 we always have the '-overcommit' argument and use it instead of '-realtime'. Remove the capability check and fix all fake-caps tests. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
2022-02-10 11:57:26 +00:00
-overcommit mem-lock=off \
qemu: support interface <teaming> functionality The QEMU driver uses the <teaming type='persistent|transient' persistent='blah'/> element to setup a "failover" pair of devices - the persistent device must be a virtio emulated NIC, with the only extra configuration being the addition of ",failover=on" to the device commandline, and the transient device must be a hostdev NIC (<interface type='hostdev'> or <interface type='network'> with a network that is a pool of SRIOV VFs) where the extra configuration is the addition of ",failover_pair_id=$aliasOfVirtio" to the device commandline. These new options are supported in QEMU 4.2.0 and later. Extra qemu-specific validation is added to ensure that the device type/model is appropriate and that the qemu binary supports these commandline options. The result of this will be: 1) The virtio device presented to the guest will have an extra bit set in its PCI capabilities indicating that it can be used as a failover backup device. The virtio guest driver will need to be equipped to do something with this information - this is included in the Linux virtio-net driver in kernel 4.18 and above (and also backported to some older distro kernels). Unfortunately there is no way for libvirt to learn whether or not the guest driver supports failover - if it doesn't then the extra PCI capability will be ignored and the guest OS will just see two independent devices. (NB: the current virtio guest driver also requires that the MAC addresses of the two NICs match in order to pair them into a bond). 2) When a migration is requested, QEMu will automatically unplug the transient/hostdev NIC from the guest on the source host before starting migration, and automatically re-plug a similar device after restarting the guest CPUs on the destination host. While the transient NIC is unplugged, all network traffic will go through the persistent/virtio device, but when the hostdev NIC is plugged in, it will get all the traffic. This means that in normal circumstances the guest gets the performance advantage of vfio-assigned "real hardware" networking, but it can still be migrated with the only downside being a performance penalty (due to using an emulated NIC) during the migration. Signed-off-by: Laine Stump <laine@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2020-01-23 20:34:53 +00:00
-smp 1,sockets=1,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
-nodefaults \
qemu: Always assume QEMU_CAPS_CHARDEV_FD_PASS_COMMANDLINE All qemu versions now support FD passing either directly or via FDset. Assume that we always have this capability so that we can simplify chardev handling in many cases. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
2022-02-03 12:31:28 +00:00
-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
qemu: support interface <teaming> functionality The QEMU driver uses the <teaming type='persistent|transient' persistent='blah'/> element to setup a "failover" pair of devices - the persistent device must be a virtio emulated NIC, with the only extra configuration being the addition of ",failover=on" to the device commandline, and the transient device must be a hostdev NIC (<interface type='hostdev'> or <interface type='network'> with a network that is a pool of SRIOV VFs) where the extra configuration is the addition of ",failover_pair_id=$aliasOfVirtio" to the device commandline. These new options are supported in QEMU 4.2.0 and later. Extra qemu-specific validation is added to ensure that the device type/model is appropriate and that the qemu binary supports these commandline options. The result of this will be: 1) The virtio device presented to the guest will have an extra bit set in its PCI capabilities indicating that it can be used as a failover backup device. The virtio guest driver will need to be equipped to do something with this information - this is included in the Linux virtio-net driver in kernel 4.18 and above (and also backported to some older distro kernels). Unfortunately there is no way for libvirt to learn whether or not the guest driver supports failover - if it doesn't then the extra PCI capability will be ignored and the guest OS will just see two independent devices. (NB: the current virtio guest driver also requires that the MAC addresses of the two NICs match in order to pair them into a bond). 2) When a migration is requested, QEMu will automatically unplug the transient/hostdev NIC from the guest on the source host before starting migration, and automatically re-plug a similar device after restarting the guest CPUs on the destination host. While the transient NIC is unplugged, all network traffic will go through the persistent/virtio device, but when the hostdev NIC is plugged in, it will get all the traffic. This means that in normal circumstances the guest gets the performance advantage of vfio-assigned "real hardware" networking, but it can still be migrated with the only downside being a performance penalty (due to using an emulated NIC) during the migration. Signed-off-by: Laine Stump <laine@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2020-01-23 20:34:53 +00:00
-mon chardev=charmonitor,id=monitor,mode=control \
-rtc base=utc \
-no-shutdown \
-no-acpi \
qemu: command: Always assume 'QEMU_CAPS_BOOT_STRICT' Added by c8a6ae8bb9 in qemu-v1.5.0 and can't be compiled out. Assume that it's present and fix all fake-caps tests. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
2021-09-20 14:22:59 +00:00
-boot strict=on \
qemu: support interface <teaming> functionality The QEMU driver uses the <teaming type='persistent|transient' persistent='blah'/> element to setup a "failover" pair of devices - the persistent device must be a virtio emulated NIC, with the only extra configuration being the addition of ",failover=on" to the device commandline, and the transient device must be a hostdev NIC (<interface type='hostdev'> or <interface type='network'> with a network that is a pool of SRIOV VFs) where the extra configuration is the addition of ",failover_pair_id=$aliasOfVirtio" to the device commandline. These new options are supported in QEMU 4.2.0 and later. Extra qemu-specific validation is added to ensure that the device type/model is appropriate and that the qemu binary supports these commandline options. The result of this will be: 1) The virtio device presented to the guest will have an extra bit set in its PCI capabilities indicating that it can be used as a failover backup device. The virtio guest driver will need to be equipped to do something with this information - this is included in the Linux virtio-net driver in kernel 4.18 and above (and also backported to some older distro kernels). Unfortunately there is no way for libvirt to learn whether or not the guest driver supports failover - if it doesn't then the extra PCI capability will be ignored and the guest OS will just see two independent devices. (NB: the current virtio guest driver also requires that the MAC addresses of the two NICs match in order to pair them into a bond). 2) When a migration is requested, QEMu will automatically unplug the transient/hostdev NIC from the guest on the source host before starting migration, and automatically re-plug a similar device after restarting the guest CPUs on the destination host. While the transient NIC is unplugged, all network traffic will go through the persistent/virtio device, but when the hostdev NIC is plugged in, it will get all the traffic. This means that in normal circumstances the guest gets the performance advantage of vfio-assigned "real hardware" networking, but it can still be migrated with the only downside being a performance penalty (due to using an emulated NIC) during the migration. Signed-off-by: Laine Stump <laine@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2020-01-23 20:34:53 +00:00
-usb \
tests: Force QEMU_CAPS_BLOCKDEV(_HOSTDEV_SCSI) in fake caps tests Until we finish removing the capabilities we need to force them in the tests so that it's obvious that the code changes have no impact. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Pavel Hrdina <phrdina@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
2022-07-20 13:37:19 +00:00
-blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
-device ide-hd,bus=ide.0,unit=0,drive=libvirt-1-format,id=ide0-0-0,bootindex=1 \
qemu: support interface <teaming> functionality The QEMU driver uses the <teaming type='persistent|transient' persistent='blah'/> element to setup a "failover" pair of devices - the persistent device must be a virtio emulated NIC, with the only extra configuration being the addition of ",failover=on" to the device commandline, and the transient device must be a hostdev NIC (<interface type='hostdev'> or <interface type='network'> with a network that is a pool of SRIOV VFs) where the extra configuration is the addition of ",failover_pair_id=$aliasOfVirtio" to the device commandline. These new options are supported in QEMU 4.2.0 and later. Extra qemu-specific validation is added to ensure that the device type/model is appropriate and that the qemu binary supports these commandline options. The result of this will be: 1) The virtio device presented to the guest will have an extra bit set in its PCI capabilities indicating that it can be used as a failover backup device. The virtio guest driver will need to be equipped to do something with this information - this is included in the Linux virtio-net driver in kernel 4.18 and above (and also backported to some older distro kernels). Unfortunately there is no way for libvirt to learn whether or not the guest driver supports failover - if it doesn't then the extra PCI capability will be ignored and the guest OS will just see two independent devices. (NB: the current virtio guest driver also requires that the MAC addresses of the two NICs match in order to pair them into a bond). 2) When a migration is requested, QEMu will automatically unplug the transient/hostdev NIC from the guest on the source host before starting migration, and automatically re-plug a similar device after restarting the guest CPUs on the destination host. While the transient NIC is unplugged, all network traffic will go through the persistent/virtio device, but when the hostdev NIC is plugged in, it will get all the traffic. This means that in normal circumstances the guest gets the performance advantage of vfio-assigned "real hardware" networking, but it can still be migrated with the only downside being a performance penalty (due to using an emulated NIC) during the migration. Signed-off-by: Laine Stump <laine@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2020-01-23 20:34:53 +00:00
-netdev user,id=hostua-backup0 \
qemu: capabilities: Move setting QEMU_CAPS_DEVICE_VIDEO_PRIMARY to virQEMUCapsInitQMPBasicArch Until we clean up and remove all capabilities which no longer make sense to have separately, we should use virQEMUCapsInitQMPBasicArch to set the defaults as it's used by qemuxml2argvtest when testing with fake capabilities. This allows us to prevent testing dead code paths with the fake capability tests. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Pavel Hrdina <phrdina@redhat.com> Reviewed-by: Neal Gompa <ngompa13@gmail.com> Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
2021-03-30 15:48:46 +00:00
-device virtio-net-pci,failover=on,netdev=hostua-backup0,id=ua-backup0,mac=00:11:22:33:44:55,bus=pci.0,addr=0x2 \
qemu: support interface <teaming> functionality The QEMU driver uses the <teaming type='persistent|transient' persistent='blah'/> element to setup a "failover" pair of devices - the persistent device must be a virtio emulated NIC, with the only extra configuration being the addition of ",failover=on" to the device commandline, and the transient device must be a hostdev NIC (<interface type='hostdev'> or <interface type='network'> with a network that is a pool of SRIOV VFs) where the extra configuration is the addition of ",failover_pair_id=$aliasOfVirtio" to the device commandline. These new options are supported in QEMU 4.2.0 and later. Extra qemu-specific validation is added to ensure that the device type/model is appropriate and that the qemu binary supports these commandline options. The result of this will be: 1) The virtio device presented to the guest will have an extra bit set in its PCI capabilities indicating that it can be used as a failover backup device. The virtio guest driver will need to be equipped to do something with this information - this is included in the Linux virtio-net driver in kernel 4.18 and above (and also backported to some older distro kernels). Unfortunately there is no way for libvirt to learn whether or not the guest driver supports failover - if it doesn't then the extra PCI capability will be ignored and the guest OS will just see two independent devices. (NB: the current virtio guest driver also requires that the MAC addresses of the two NICs match in order to pair them into a bond). 2) When a migration is requested, QEMu will automatically unplug the transient/hostdev NIC from the guest on the source host before starting migration, and automatically re-plug a similar device after restarting the guest CPUs on the destination host. While the transient NIC is unplugged, all network traffic will go through the persistent/virtio device, but when the hostdev NIC is plugged in, it will get all the traffic. This means that in normal circumstances the guest gets the performance advantage of vfio-assigned "real hardware" networking, but it can still be migrated with the only downside being a performance penalty (due to using an emulated NIC) during the migration. Signed-off-by: Laine Stump <laine@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2020-01-23 20:34:53 +00:00
-netdev user,id=hostua-backup1 \
qemu: capabilities: Move setting QEMU_CAPS_DEVICE_VIDEO_PRIMARY to virQEMUCapsInitQMPBasicArch Until we clean up and remove all capabilities which no longer make sense to have separately, we should use virQEMUCapsInitQMPBasicArch to set the defaults as it's used by qemuxml2argvtest when testing with fake capabilities. This allows us to prevent testing dead code paths with the fake capability tests. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Pavel Hrdina <phrdina@redhat.com> Reviewed-by: Neal Gompa <ngompa13@gmail.com> Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
2021-03-30 15:48:46 +00:00
-device virtio-net-pci,failover=on,netdev=hostua-backup1,id=ua-backup1,mac=66:44:33:22:11:00,bus=pci.0,addr=0x3 \
qemu: command: Always assume QEMU_CAPS_AUDIODEV Generate only new version of the '-audiodev' commandline. The leftover old code and validation will be removed in subsequent patches. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
2022-06-22 13:36:23 +00:00
-audiodev '{"id":"audio1","driver":"none"}' \
qemuBuildPCIHostdevDevProps: Move 'failover_pair_id' property before address Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
2021-10-06 15:04:48 +00:00
-device vfio-pci,host=0000:03:07.1,id=hostdev0,failover_pair_id=ua-backup0,bus=pci.0,addr=0x4 \
-device vfio-pci,host=0000:03:07.2,id=hostdev1,failover_pair_id=ua-backup1,bus=pci.0,addr=0x5 \
qemu: command: Always assume support for '-msg timestamp=on' All supported QEMU versions have this option so there's no need for us to base it on the capability. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Martin Kletzander <mkletzan@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
2021-08-10 15:07:10 +00:00
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 \
-msg timestamp=on
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