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[libvirt][PATCH v15 1/9] domain_capabilities: Define SGX capabilities structs
by Lin Yang 31 Aug '22

31 Aug '22

From: Haibin Huang <haibin.huang(a)intel.com> Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com> Reviewed-by: Peter Krempa <pkrempa(a)redhat.com> Signed-off-by: Haibin Huang <haibin.huang(a)intel.com> --- src/conf/domain_capabilities.c | 11 +++++++++++ src/conf/domain_capabilities.h | 21 +++++++++++++++++++++ src/libvirt_private.syms | 1 + 3 files changed, 33 insertions(+) diff --git a/src/conf/domain_capabilities.c b/src/conf/domain_capabilities.c index 653123f293..869b5d68e6 100644 --- a/src/conf/domain_capabilities.c +++ b/src/conf/domain_capabilities.c @@ -76,6 +76,17 @@ virSEVCapabilitiesFree(virSEVCapability *cap) } +void +virSGXCapabilitiesFree(virSGXCapability *cap) +{ + if (!cap) + return; + + g_free(cap->sgxSections); + g_free(cap); +} + + static void virDomainCapsDispose(void *obj) { diff --git a/src/conf/domain_capabilities.h b/src/conf/domain_capabilities.h index a526969cda..ae93622777 100644 --- a/src/conf/domain_capabilities.h +++ b/src/conf/domain_capabilities.h @@ -193,6 +193,21 @@ struct _virSEVCapability { unsigned int max_es_guests; }; +typedef struct _virSGXSection virSGXSection; +struct _virSGXSection { + unsigned long long size; + unsigned int node; +}; + +typedef struct _virSGXCapability virSGXCapability; +struct _virSGXCapability { + bool flc; + bool sgx1; + bool sgx2; + size_t nSgxSections; + virSGXSection *sgxSections; +}; + typedef enum { VIR_DOMAIN_CAPS_FEATURE_IOTHREADS = 0, VIR_DOMAIN_CAPS_FEATURE_VMCOREINFO, @@ -229,6 +244,7 @@ struct _virDomainCaps { virDomainCapsFeatureGIC gic; virSEVCapability *sev; + virSGXCapability *sgx; /* add new domain features here */ virTristateBool features[VIR_DOMAIN_CAPS_FEATURE_LAST]; @@ -277,3 +293,8 @@ void virSEVCapabilitiesFree(virSEVCapability *capabilities); G_DEFINE_AUTOPTR_CLEANUP_FUNC(virSEVCapability, virSEVCapabilitiesFree); + +void +virSGXCapabilitiesFree(virSGXCapability *capabilities); + +G_DEFINE_AUTOPTR_CLEANUP_FUNC(virSGXCapability, virSGXCapabilitiesFree); diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms index ac2802095e..bb539e62fb 100644 --- a/src/libvirt_private.syms +++ b/src/libvirt_private.syms @@ -218,6 +218,7 @@ virDomainCapsEnumSet; virDomainCapsFormat; virDomainCapsNew; virSEVCapabilitiesFree; +virSGXCapabilitiesFree; # conf/domain_conf.h -- 2.25.1

1 8

[PATCH] NEWS: Fix spelling of 'subelment'
by Jim Fehlig 31 Aug '22

31 Aug '22

Signed-off-by: Jim Fehlig <jfehlig(a)suse.com> --- Pushing as trivial NEWS.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/NEWS.rst b/NEWS.rst index ff618d5848..82389b48dd 100644 --- a/NEWS.rst +++ b/NEWS.rst @@ -25,7 +25,7 @@ v8.7.0 (unreleased) * qemu: Add support for specifying vCPU physical address size in bits Users can now specify the number of vCPU physical address bits with - the `<maxphysaddr>` subelment of the `<cpu>` element. + the `<maxphysaddr>` subelement of the `<cpu>` element. * **Improvements** -- 2.37.1

1 0

[PATCH] qemuValidateDomainDef: Clarify error message when S390 PV launch security is unsupported by the kernel
by Peter Krempa 30 Aug '22

30 Aug '22

Split up the condition and report a different error message when the host or host config results in S390 PV launch security being unavailable. Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2122534 Signed-off-by: Peter Krempa <pkrempa(a)redhat.com> --- src/qemu/qemu_validate.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/src/qemu/qemu_validate.c b/src/qemu/qemu_validate.c index 6403266559..63f3459c90 100644 --- a/src/qemu/qemu_validate.c +++ b/src/qemu/qemu_validate.c @@ -1454,11 +1454,14 @@ qemuValidateDomainDef(const virDomainDef *def, break; case VIR_DOMAIN_LAUNCH_SECURITY_PV: if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_MACHINE_CONFIDENTAL_GUEST_SUPPORT) || - !virQEMUCapsGet(qemuCaps, QEMU_CAPS_S390_PV_GUEST) || - !virQEMUCapsGetKVMSupportsSecureGuest(qemuCaps)) { + !virQEMUCapsGet(qemuCaps, QEMU_CAPS_S390_PV_GUEST)) { virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", - _("S390 PV launch security is not supported with " - "this QEMU binary")); + _("S390 PV launch security is not supported with this QEMU binary")); + return -1; + } + if (!virQEMUCapsGetKVMSupportsSecureGuest(qemuCaps)) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", + _("S390 PV launch security is not supported by this host or kernel")); return -1; } break; -- 2.37.1

2 2

Entering freeze for libvirt-8.7.0
by Jiri Denemark 30 Aug '22

30 Aug '22

I have just tagged v8.7.0-rc1 in the repository and pushed signed tarballs and source RPMs to https://libvirt.org/sources/ Please give the release candidate some testing and in case you find a serious issue which should have a fix in the upcoming release, feel free to reply to this thread to make sure the issue is more visible. If you have not done so yet, please update NEWS.rst to document any significant change you made since the last release. Thanks, Jirka

1 1

[PATCH] conf: Add more checks for VDS interface parameters
by Martin Kletzander 30 Aug '22

30 Aug '22

Add some checks that commit 0225483adce9 forgot to include. Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com> --- src/conf/domain_conf.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index 6950f7ec1d8f..970cc85ded6c 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -9336,6 +9336,27 @@ virDomainNetDefParseXML(virDomainXMLOption *xmlopt, goto error; } + if (!portid) { + virReportError(VIR_ERR_XML_ERROR, + _("Missing source portid for interface type '%s'"), + virDomainNetTypeToString(def->type)); + goto error; + } + + if (!connectionid) { + virReportError(VIR_ERR_XML_ERROR, + _("Missing source connectionid for interface type '%s'"), + virDomainNetTypeToString(def->type)); + goto error; + } + + if (!portgroup) { + virReportError(VIR_ERR_XML_ERROR, + _("Missing source portgroup for interface type '%s'"), + virDomainNetTypeToString(def->type)); + goto error; + } + if (virUUIDParse(switchid, def->data.vds.switch_id) < 0) { virReportError(VIR_ERR_INTERNAL_ERROR, _("Unable to parse switchid '%s'"), switchid); -- 2.37.2

2 1

[PATCH 0/5] Add "support" for VMWare Distributed Switch
by Martin Kletzander 30 Aug '22

30 Aug '22

Previously (but still in this release) such interfaces were represented as dummy ones, but hopefully we can properly represent them still in the same release. Martin Kletzander (5): tests: Fix vmx/xml filenames conf: Rewrite virNetDevVPortProfileCopy vmx: Require networkName for bridged and custom NICs conf, docs, schemas: Add support for interface type vds vmx: Add support for VDS interface docs/formatdomain.rst | 30 ++++++-- src/ch/ch_monitor.c | 1 + src/conf/domain_conf.c | 73 ++++++++++++++++-- src/conf/domain_conf.h | 7 ++ src/conf/netdev_bandwidth_conf.c | 1 + src/conf/schemas/domaincommon.rng | 23 ++++++ src/libxl/libxl_conf.c | 1 + src/libxl/xen_common.c | 1 + src/lxc/lxc_controller.c | 1 + src/lxc/lxc_driver.c | 3 + src/lxc/lxc_process.c | 2 + src/qemu/qemu_command.c | 4 + src/qemu/qemu_domain.c | 1 + src/qemu/qemu_hotplug.c | 3 + src/qemu/qemu_interface.c | 2 + src/qemu/qemu_process.c | 2 + src/qemu/qemu_validate.c | 1 + src/util/virnetdevvportprofile.c | 18 +++-- src/util/virnetdevvportprofile.h | 5 +- src/vmx/vmx.c | 77 +++++++++++++++---- ...unmanaged-nodev.vmx => ethernet-dummy.vmx} | 0 ...unmanaged-nodev.xml => ethernet-dummy.xml} | 0 tests/vmx2xmldata/ethernet-vds.vmx | 11 +++ tests/vmx2xmldata/ethernet-vds.xml | 24 ++++++ tests/vmx2xmltest.c | 3 +- ...d-nodev.vmx => xml2vmx-ethernet-dummy.vmx} | 0 ...d-nodev.xml => xml2vmx-ethernet-dummy.xml} | 0 tests/xml2vmxdata/xml2vmx-ethernet-vds.vmx | 18 +++++ tests/xml2vmxdata/xml2vmx-ethernet-vds.xml | 15 ++++ tests/xml2vmxtest.c | 3 +- tools/virsh-domain.c | 1 + 31 files changed, 292 insertions(+), 39 deletions(-) rename tests/vmx2xmldata/{ethernet-unmanaged-nodev.vmx => ethernet-dummy.vmx} (100%) rename tests/vmx2xmldata/{ethernet-unmanaged-nodev.xml => ethernet-dummy.xml} (100%) create mode 100644 tests/vmx2xmldata/ethernet-vds.vmx create mode 100644 tests/vmx2xmldata/ethernet-vds.xml rename tests/xml2vmxdata/{xml2vmx-ethernet-unmanaged-nodev.vmx => xml2vmx-ethernet-dummy.vmx} (100%) rename tests/xml2vmxdata/{xml2vmx-ethernet-unmanaged-nodev.xml => xml2vmx-ethernet-dummy.xml} (100%) create mode 100644 tests/xml2vmxdata/xml2vmx-ethernet-vds.vmx create mode 100644 tests/xml2vmxdata/xml2vmx-ethernet-vds.xml -- 2.37.2

3 9

[libvirt PATCH] tests: add better QEMU capabilities example
by Daniel P. Berrangé 30 Aug '22

30 Aug '22

Updated example covers: * UUID * CPU model, vendor, microcode, signature, counters, topology, maxphysaddr, features, * Power management * NUMA page size info, multiple nodes, CPU topology IDs, distances * CPU cache bank info * Multiple secmodels Signed-off-by: Daniel P. Berrangé <berrange(a)redhat.com> --- tests/capabilityschemadata/caps-qemu-kvm.xml | 95 ++++++++++++++++++-- 1 file changed, 89 insertions(+), 6 deletions(-) diff --git a/tests/capabilityschemadata/caps-qemu-kvm.xml b/tests/capabilityschemadata/caps-qemu-kvm.xml index 65c3bba7c4..acdbb362cc 100644 --- a/tests/capabilityschemadata/caps-qemu-kvm.xml +++ b/tests/capabilityschemadata/caps-qemu-kvm.xml @@ -1,9 +1,50 @@ <capabilities> <host> + <uuid>a25c794c-34ad-11b2-a85c-b030533115b8</uuid> <cpu> <arch>x86_64</arch> + <model>Haswell-noTSX</model> + <vendor>Intel</vendor> + <microcode version='45'/> + <counter name='tsc' frequency='2596991000' scaling='no'/> + <topology sockets='1' dies='1' cores='8' threads='1'/> + <maxphysaddr mode='emulate' bits='39'/> + <feature name='vme'/> + <feature name='ds'/> + <feature name='acpi'/> + <feature name='ss'/> + <feature name='ht'/> + <feature name='tm'/> + <feature name='pbe'/> + <feature name='dtes64'/> + <feature name='ds_cpl'/> + <feature name='vmx'/> + <feature name='smx'/> + <feature name='est'/> + <feature name='tm2'/> + <feature name='xtpr'/> + <feature name='pdcm'/> + <feature name='dca'/> + <feature name='osxsave'/> + <feature name='f16c'/> + <feature name='rdrand'/> + <feature name='arat'/> + <feature name='tsc_adjust'/> + <feature name='cmt'/> + <feature name='xsaveopt'/> + <feature name='pdpe1gb'/> + <feature name='abm'/> + <feature name='invtsc'/> + <pages unit='KiB' size='4'/> + <pages unit='KiB' size='2048'/> + <pages unit='KiB' size='1048576'/> </cpu> + <power_management> + <suspend_mem/> + <suspend_disk/> + <suspend_hybrid/> + </power_management> <migration_features> <live/> <uri_transports> @@ -12,23 +53,65 @@ </uri_transports> </migration_features> <topology> - <cells num='1'> + <cells num='2'> <cell id='0'> - <cpus num='4'> - <cpu id='0'/> - <cpu id='1'/> - <cpu id='2'/> - <cpu id='3'/> + <memory unit='KiB'>16175540</memory> + <pages unit='KiB' size='4'>4043885</pages> + <pages unit='KiB' size='2048'>0</pages> + <pages unit='KiB' size='1048576'>0</pages> + <distances> + <sibling id='0' value='10'/> + <sibling id='1' value='21'/> + </distances> + <cpus num='8'> + <cpu id='0' socket_id='0' die_id='0' core_id='0' siblings='0'/> + <cpu id='2' socket_id='0' die_id='0' core_id='1' siblings='2'/> + <cpu id='4' socket_id='0' die_id='0' core_id='2' siblings='4'/> + <cpu id='6' socket_id='0' die_id='0' core_id='3' siblings='6'/> + <cpu id='8' socket_id='0' die_id='0' core_id='4' siblings='8'/> + <cpu id='10' socket_id='0' die_id='0' core_id='5' siblings='10'/> + <cpu id='12' socket_id='0' die_id='0' core_id='6' siblings='12'/> + <cpu id='14' socket_id='0' die_id='0' core_id='7' siblings='14'/> + </cpus> + </cell> + <cell id='1'> + <memory unit='KiB'>16510060</memory> + <pages unit='KiB' size='4'>4127515</pages> + <pages unit='KiB' size='2048'>0</pages> + <pages unit='KiB' size='1048576'>0</pages> + <distances> + <sibling id='0' value='21'/> + <sibling id='1' value='10'/> + </distances> + <cpus num='8'> + <cpu id='1' socket_id='1' die_id='0' core_id='0' siblings='1'/> + <cpu id='3' socket_id='1' die_id='0' core_id='1' siblings='3'/> + <cpu id='5' socket_id='1' die_id='0' core_id='2' siblings='5'/> + <cpu id='7' socket_id='1' die_id='0' core_id='3' siblings='7'/> + <cpu id='9' socket_id='1' die_id='0' core_id='4' siblings='9'/> + <cpu id='11' socket_id='1' die_id='0' core_id='5' siblings='11'/> + <cpu id='13' socket_id='1' die_id='0' core_id='6' siblings='13'/> + <cpu id='15' socket_id='1' die_id='0' core_id='7' siblings='15'/> </cpus> </cell> </cells> </topology> + <cache> + <bank id='0' level='3' type='both' size='20' unit='MiB' cpus='0,2,4,6,8,10,12,14'/> + <bank id='1' level='3' type='both' size='20' unit='MiB' cpus='1,3,5,7,9,11,13,15'/> + </cache> <secmodel> <model>selinux</model> <doi>0</doi> <baselabel type='kvm'>system_u:system_r:svirt_t:s0</baselabel> <baselabel type='qemu'>system_u:system_r:svirt_tcg_t:s0</baselabel> </secmodel> + <secmodel> + <model>dac</model> + <doi>0</doi> + <baselabel type='kvm'>+107:+107</baselabel> + <baselabel type='qemu'>+107:+107</baselabel> + </secmodel> </host> <guest> -- 2.37.2

2 1

[PATCH] qemu: command: Don't use deprecated chardev backend drivers 'tty' and 'parport'
by Peter Krempa 29 Aug '22

29 Aug '22

The replacement is 'serial' and 'parallel' respectively introduced at least in qemu-2.9 and the old versions are deprecated since qemu-6.0. Signed-off-by: Peter Krempa <pkrempa(a)redhat.com> --- src/qemu/qemu_command.c | 12 ++++++++---- .../qemuxml2argvdata/name-escape.x86_64-latest.args | 2 +- tests/qemuxml2argvdata/parallel-parport-chardev.args | 2 +- .../parallel-parport-chardev.x86_64-latest.args | 2 +- tests/qemuxml2argvdata/pci-serial-dev-chardev.args | 2 +- .../pci-serial-dev-chardev.x86_64-latest.args | 2 +- .../qemuxml2argvdata/serial-dev-chardev-iobase.args | 2 +- .../serial-dev-chardev-iobase.x86_64-latest.args | 2 +- tests/qemuxml2argvdata/serial-dev-chardev.args | 2 +- .../serial-dev-chardev.x86_64-latest.args | 2 +- 10 files changed, 17 insertions(+), 13 deletions(-) diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index a31b8ee438..da04537234 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -1314,12 +1314,16 @@ qemuBuildChardevStr(const virDomainChrSourceDef *dev, virBufferAsprintf(&buf, "pty,id=%s", charAlias); break; - case VIR_DOMAIN_CHR_TYPE_DEV: - virBufferAsprintf(&buf, "%s,id=%s,path=", - STRPREFIX(charAlias, "charparallel") ? "parport" : "tty", - charAlias); + case VIR_DOMAIN_CHR_TYPE_DEV: { + const char *backend = "serial"; + + if (STRPREFIX(charAlias, "charparallel")) + backend = "parallel"; + + virBufferAsprintf(&buf, "%s,id=%s,path=", backend, charAlias); virQEMUBuildBufferEscapeComma(&buf, dev->data.file.path); break; + } case VIR_DOMAIN_CHR_TYPE_FILE: virBufferAsprintf(&buf, "file,id=%s", charAlias); diff --git a/tests/qemuxml2argvdata/name-escape.x86_64-latest.args b/tests/qemuxml2argvdata/name-escape.x86_64-latest.args index b8ac17eee6..42b0ad3230 100644 --- a/tests/qemuxml2argvdata/name-escape.x86_64-latest.args +++ b/tests/qemuxml2argvdata/name-escape.x86_64-latest.args @@ -33,7 +33,7 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-foo=1,bar=2/.config \ -blockdev '{"node-name":"libvirt-1-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"qcow2","file":"libvirt-1-storage"}' \ -device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-1-format","id":"ide0-0-0","bootindex":1,"write-cache":"on"}' \ -device '{"driver":"ccid-card-emulated","backend":"certificates","cert1":"cert1,foo","cert2":"cert2","cert3":"cert3","db":"/etc/pki/nssdb,foo","id":"smartcard0","bus":"ccid0.0"}' \ --chardev tty,id=charserial0,path=/dev/ttyS2,,foo \ +-chardev serial,id=charserial0,path=/dev/ttyS2,,foo \ -device '{"driver":"isa-serial","chardev":"charserial0","id":"serial0","index":1}' \ -add-fd set=0,fd=1750,opaque=serial1-source \ -chardev file,id=charserial1,path=/dev/fdset/0,append=on \ diff --git a/tests/qemuxml2argvdata/parallel-parport-chardev.args b/tests/qemuxml2argvdata/parallel-parport-chardev.args index e3d3d6f3db..66b398fe64 100644 --- a/tests/qemuxml2argvdata/parallel-parport-chardev.args +++ b/tests/qemuxml2argvdata/parallel-parport-chardev.args @@ -29,7 +29,7 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \ -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 \ --chardev parport,id=charparallel0,path=/dev/parport0 \ +-chardev parallel,id=charparallel0,path=/dev/parport0 \ -device isa-parallel,chardev=charparallel0,id=parallel0 \ -audiodev '{"id":"audio1","driver":"none"}' \ -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \ diff --git a/tests/qemuxml2argvdata/parallel-parport-chardev.x86_64-latest.args b/tests/qemuxml2argvdata/parallel-parport-chardev.x86_64-latest.args index 2ce2e381bb..6200251f1e 100644 --- a/tests/qemuxml2argvdata/parallel-parport-chardev.x86_64-latest.args +++ b/tests/qemuxml2argvdata/parallel-parport-chardev.x86_64-latest.args @@ -31,7 +31,7 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \ -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 '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-1-format","id":"ide0-0-0","bootindex":1}' \ --chardev parport,id=charparallel0,path=/dev/parport0 \ +-chardev parallel,id=charparallel0,path=/dev/parport0 \ -device '{"driver":"isa-parallel","chardev":"charparallel0","id":"parallel0"}' \ -audiodev '{"id":"audio1","driver":"none"}' \ -device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \ diff --git a/tests/qemuxml2argvdata/pci-serial-dev-chardev.args b/tests/qemuxml2argvdata/pci-serial-dev-chardev.args index 651b2732f5..0cc0ef2c14 100644 --- a/tests/qemuxml2argvdata/pci-serial-dev-chardev.args +++ b/tests/qemuxml2argvdata/pci-serial-dev-chardev.args @@ -29,7 +29,7 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \ -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 \ --chardev tty,id=charserial0,path=/dev/ttyS2 \ +-chardev serial,id=charserial0,path=/dev/ttyS2 \ -device pci-serial,chardev=charserial0,id=serial0,bus=pci.0,addr=0x4 \ -audiodev '{"id":"audio1","driver":"none"}' \ -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \ diff --git a/tests/qemuxml2argvdata/pci-serial-dev-chardev.x86_64-latest.args b/tests/qemuxml2argvdata/pci-serial-dev-chardev.x86_64-latest.args index c513ae0316..94d90b215c 100644 --- a/tests/qemuxml2argvdata/pci-serial-dev-chardev.x86_64-latest.args +++ b/tests/qemuxml2argvdata/pci-serial-dev-chardev.x86_64-latest.args @@ -31,7 +31,7 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \ -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 '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-1-format","id":"ide0-0-0","bootindex":1}' \ --chardev tty,id=charserial0,path=/dev/ttyS2 \ +-chardev serial,id=charserial0,path=/dev/ttyS2 \ -device '{"driver":"pci-serial","chardev":"charserial0","id":"serial0","bus":"pci.0","addr":"0x4"}' \ -audiodev '{"id":"audio1","driver":"none"}' \ -device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \ diff --git a/tests/qemuxml2argvdata/serial-dev-chardev-iobase.args b/tests/qemuxml2argvdata/serial-dev-chardev-iobase.args index 735dcd053a..32218842ef 100644 --- a/tests/qemuxml2argvdata/serial-dev-chardev-iobase.args +++ b/tests/qemuxml2argvdata/serial-dev-chardev-iobase.args @@ -29,7 +29,7 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \ -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 \ --chardev tty,id=charserial0,path=/dev/ttyS2 \ +-chardev serial,id=charserial0,path=/dev/ttyS2 \ -device isa-serial,chardev=charserial0,id=serial0,index=0,iobase=1016,irq=4 \ -audiodev '{"id":"audio1","driver":"none"}' \ -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \ diff --git a/tests/qemuxml2argvdata/serial-dev-chardev-iobase.x86_64-latest.args b/tests/qemuxml2argvdata/serial-dev-chardev-iobase.x86_64-latest.args index a22237b680..3b5ce0a59b 100644 --- a/tests/qemuxml2argvdata/serial-dev-chardev-iobase.x86_64-latest.args +++ b/tests/qemuxml2argvdata/serial-dev-chardev-iobase.x86_64-latest.args @@ -31,7 +31,7 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \ -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 '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-1-format","id":"ide0-0-0","bootindex":1}' \ --chardev tty,id=charserial0,path=/dev/ttyS2 \ +-chardev serial,id=charserial0,path=/dev/ttyS2 \ -device '{"driver":"isa-serial","chardev":"charserial0","id":"serial0","index":0,"iobase":1016,"irq":4}' \ -audiodev '{"id":"audio1","driver":"none"}' \ -device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \ diff --git a/tests/qemuxml2argvdata/serial-dev-chardev.args b/tests/qemuxml2argvdata/serial-dev-chardev.args index 52f9c3d0bb..ba8832f64f 100644 --- a/tests/qemuxml2argvdata/serial-dev-chardev.args +++ b/tests/qemuxml2argvdata/serial-dev-chardev.args @@ -29,7 +29,7 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \ -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 \ --chardev tty,id=charserial0,path=/dev/ttyS2 \ +-chardev serial,id=charserial0,path=/dev/ttyS2 \ -device isa-serial,chardev=charserial0,id=serial0,index=0 \ -audiodev '{"id":"audio1","driver":"none"}' \ -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \ diff --git a/tests/qemuxml2argvdata/serial-dev-chardev.x86_64-latest.args b/tests/qemuxml2argvdata/serial-dev-chardev.x86_64-latest.args index a19d3bb209..ffa9bac136 100644 --- a/tests/qemuxml2argvdata/serial-dev-chardev.x86_64-latest.args +++ b/tests/qemuxml2argvdata/serial-dev-chardev.x86_64-latest.args @@ -31,7 +31,7 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \ -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 '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-1-format","id":"ide0-0-0","bootindex":1}' \ --chardev tty,id=charserial0,path=/dev/ttyS2 \ +-chardev serial,id=charserial0,path=/dev/ttyS2 \ -device '{"driver":"isa-serial","chardev":"charserial0","id":"serial0","index":0}' \ -audiodev '{"id":"audio1","driver":"none"}' \ -device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \ -- 2.37.1

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[PATCH] NEWS: Mention bumping of minimum qemu version to 4.2
by Peter Krempa 29 Aug '22

29 Aug '22

Signed-off-by: Peter Krempa <pkrempa(a)redhat.com> --- NEWS.rst | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/NEWS.rst b/NEWS.rst index bd848a8867..ff618d5848 100644 --- a/NEWS.rst +++ b/NEWS.rst @@ -15,6 +15,11 @@ v8.7.0 (unreleased) * **Removed features** + * qemu: Remove support for QEMU < 4.2 + + In accordance with our platform support policy, the oldest supported QEMU + version is now bumped from 3.1 to 4.2. + * **New features** * qemu: Add support for specifying vCPU physical address size in bits -- 2.37.1

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[libvirt PATCH] NEWS: memtion vdpa/vfio memlock bump in release notes
by Jonathon Jongsma 26 Aug '22

26 Aug '22

Signed-off-by: Jonathon Jongsma <jjongsma(a)redhat.com> --- NEWS.rst | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/NEWS.rst b/NEWS.rst index 2e0a4a7b94..8ebf67581f 100644 --- a/NEWS.rst +++ b/NEWS.rst @@ -31,6 +31,12 @@ v8.7.0 (unreleased) * **Bug fixes** + * qemu: increase memlock limit for a domain with multiple vfio/vdpa devices + + When multiple vfio or vdpa devices are assigned to a domain, the memory + limit could be too low to map memory for all devices. The memlock limit has + been increased to be proportional to the number of vdpa/vfio devices. + v8.6.0 (2022-08-01) =================== -- 2.37.1

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