July 2025 - Devel - libvirt List Archives

Plans for 11.6.0 release (freeze on 2025-07-28)
by Jiri Denemark 30 Jul '25

30 Jul '25

We are getting close to 11.6.0 release of libvirt. To aim for the release on Friday 01 Aug I suggest entering the freeze on Monday 28 Jul and tagging RC2 on Wednesday 30 Jul. I hope this works for everyone. Jirka

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[PATCH 0/2] qemu: Match firmware with fully resolved and canonicalized paths
by James Le Cuirot 29 Jul '25

29 Jul '25

From: James Le Cuirot <jlecuirot(a)microsoft.com> Distros may provide compatibility symlinks after moving firmware files around, but they won't work for existing VMs when doing a straight string comparison. virFileComparePaths has been used to do this, but it was previously only resolving the last path component, despite what the description says. James Le Cuirot (2): util: Fully resolve paths with virFileComparePaths qemu: Match firmware with fully resolved and canonicalized paths src/qemu/qemu_firmware.c | 11 ++++++----- src/util/virfile.c | 4 ++-- 2 files changed, 8 insertions(+), 7 deletions(-) -- 2.49.0

4 6

[PATCH 0/2] Revert recent patches causing test dependance on host state
by Peter Krempa 29 Jul '25

29 Jul '25

Revert the patches as we're in code freeze. Peter Krempa (2): Revert "qemuxmlconfdata: Regenerate outputs after last commit" Revert "qemu: Match firmware with fully resolved and canonicalized paths" src/qemu/qemu_firmware.c | 11 +++++------ ...anual-efi-aarch64-legacy-paths.aarch64-latest.args | 2 +- ...manual-efi-aarch64-legacy-paths.aarch64-latest.xml | 10 +++------- ...i-no-enrolled-keys-legacy-paths.x86_64-latest.args | 2 +- ...fi-no-enrolled-keys-legacy-paths.x86_64-latest.xml | 10 +++------- ...ual-efi-no-secboot-legacy-paths.x86_64-latest.args | 2 +- ...nual-efi-no-secboot-legacy-paths.x86_64-latest.xml | 10 +++------- ...l-efi-nvram-template-nonstandard.x86_64-latest.xml | 2 +- ...manual-efi-secboot-legacy-paths.x86_64-latest.args | 2 +- ...-manual-efi-secboot-legacy-paths.x86_64-latest.xml | 10 +++------- 10 files changed, 22 insertions(+), 39 deletions(-) -- 2.50.0

2 3

[PATCH pushed] qemuxmlconfdata: Regenerate outputs after last commit
by Peter Krempa 29 Jul '25

29 Jul '25

From: Peter Krempa <pkrempa(a)redhat.com> Commit 4efea21ae8709c6741a1800bd26ae6b49c8a77f5 modified how the EFI paths are detected but didn't update the outputs. Fixes: 4efea21ae8709c6741a1800bd26ae6b49c8a77f5 Signed-off-by: Peter Krempa <pkrempa(a)redhat.com> --- Pushed as build fix. ...manual-efi-aarch64-legacy-paths.aarch64-latest.args | 2 +- ...-manual-efi-aarch64-legacy-paths.aarch64-latest.xml | 10 +++++++--- ...fi-no-enrolled-keys-legacy-paths.x86_64-latest.args | 2 +- ...efi-no-enrolled-keys-legacy-paths.x86_64-latest.xml | 10 +++++++--- ...nual-efi-no-secboot-legacy-paths.x86_64-latest.args | 2 +- ...anual-efi-no-secboot-legacy-paths.x86_64-latest.xml | 10 +++++++--- ...al-efi-nvram-template-nonstandard.x86_64-latest.xml | 2 +- ...-manual-efi-secboot-legacy-paths.x86_64-latest.args | 2 +- ...e-manual-efi-secboot-legacy-paths.x86_64-latest.xml | 10 +++++++--- 9 files changed, 33 insertions(+), 17 deletions(-) diff --git a/tests/qemuxmlconfdata/firmware-manual-efi-aarch64-legacy-paths.aarch64-latest.args b/tests/qemuxmlconfdata/firmware-manual-efi-aarch64-legacy-paths.aarch64-latest.args index 83b1ce46ab..7bf2aeb570 100644 --- a/tests/qemuxmlconfdata/firmware-manual-efi-aarch64-legacy-paths.aarch64-latest.args +++ b/tests/qemuxmlconfdata/firmware-manual-efi-aarch64-legacy-paths.aarch64-latest.args @@ -10,7 +10,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-guest/.config \ -name guest=guest,debug-threads=on \ -S \ -object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-guest/master-key.aes"}' \ --blockdev '{"driver":"file","filename":"/usr/share/AAVMF/AAVMF_CODE.fd","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' \ +-blockdev '{"driver":"file","filename":"/usr/share/edk2/aarch64/QEMU_EFI-silent-pflash.raw","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' \ -blockdev '{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"raw","file":"libvirt-pflash0-storage"}' \ -blockdev '{"driver":"file","filename":"/var/lib/libvirt/qemu/nvram/guest_VARS.fd","node-name":"libvirt-pflash1-storage","read-only":false}' \ -machine virt-4.0,usb=off,gic-version=2,dump-guest-core=off,memory-backend=mach-virt.ram,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-storage,acpi=on \ diff --git a/tests/qemuxmlconfdata/firmware-manual-efi-aarch64-legacy-paths.aarch64-latest.xml b/tests/qemuxmlconfdata/firmware-manual-efi-aarch64-legacy-paths.aarch64-latest.xml index 2e5c4fe584..0ee421fe6f 100644 --- a/tests/qemuxmlconfdata/firmware-manual-efi-aarch64-legacy-paths.aarch64-latest.xml +++ b/tests/qemuxmlconfdata/firmware-manual-efi-aarch64-legacy-paths.aarch64-latest.xml @@ -4,10 +4,14 @@ <memory unit='KiB'>1048576</memory> <currentMemory unit='KiB'>1048576</currentMemory> <vcpu placement='static'>1</vcpu> - <os> + <os firmware='efi'> <type arch='aarch64' machine='virt-4.0'>hvm</type> - <loader readonly='yes' type='pflash' format='raw'>/usr/share/AAVMF/AAVMF_CODE.fd</loader> - <nvram template='/usr/share/AAVMF/AAVMF_VARS.fd' templateFormat='raw' format='raw'>/var/lib/libvirt/qemu/nvram/guest_VARS.fd</nvram> + <firmware> + <feature enabled='no' name='enrolled-keys'/> + <feature enabled='no' name='secure-boot'/> + </firmware> + <loader readonly='yes' type='pflash' format='raw'>/usr/share/edk2/aarch64/QEMU_EFI-silent-pflash.raw</loader> + <nvram template='/usr/share/edk2/aarch64/vars-template-pflash.raw' templateFormat='raw' format='raw'>/var/lib/libvirt/qemu/nvram/guest_VARS.fd</nvram> <boot dev='hd'/> </os> <features> diff --git a/tests/qemuxmlconfdata/firmware-manual-efi-no-enrolled-keys-legacy-paths.x86_64-latest.args b/tests/qemuxmlconfdata/firmware-manual-efi-no-enrolled-keys-legacy-paths.x86_64-latest.args index 1bbba7e99f..3718373af1 100644 --- a/tests/qemuxmlconfdata/firmware-manual-efi-no-enrolled-keys-legacy-paths.x86_64-latest.args +++ b/tests/qemuxmlconfdata/firmware-manual-efi-no-enrolled-keys-legacy-paths.x86_64-latest.args @@ -10,7 +10,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-guest/.config \ -name guest=guest,debug-threads=on \ -S \ -object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-guest/master-key.aes"}' \ --blockdev '{"driver":"file","filename":"/usr/share/OVMF/OVMF_CODE.secboot.fd","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' \ +-blockdev '{"driver":"file","filename":"/usr/share/edk2/ovmf/OVMF_CODE.secboot.fd","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' \ -blockdev '{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"raw","file":"libvirt-pflash0-storage"}' \ -blockdev '{"driver":"file","filename":"/var/lib/libvirt/qemu/nvram/guest_VARS.fd","node-name":"libvirt-pflash1-storage","read-only":false}' \ -machine pc-q35-10.0,usb=off,smm=on,dump-guest-core=off,memory-backend=pc.ram,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-storage,acpi=on \ diff --git a/tests/qemuxmlconfdata/firmware-manual-efi-no-enrolled-keys-legacy-paths.x86_64-latest.xml b/tests/qemuxmlconfdata/firmware-manual-efi-no-enrolled-keys-legacy-paths.x86_64-latest.xml index b452ebaca2..4bfc7cdd0c 100644 --- a/tests/qemuxmlconfdata/firmware-manual-efi-no-enrolled-keys-legacy-paths.x86_64-latest.xml +++ b/tests/qemuxmlconfdata/firmware-manual-efi-no-enrolled-keys-legacy-paths.x86_64-latest.xml @@ -4,10 +4,14 @@ <memory unit='KiB'>1048576</memory> <currentMemory unit='KiB'>1048576</currentMemory> <vcpu placement='static'>1</vcpu> - <os> + <os firmware='efi'> <type arch='x86_64' machine='pc-q35-10.0'>hvm</type> - <loader readonly='yes' secure='yes' type='pflash' format='raw'>/usr/share/OVMF/OVMF_CODE.secboot.fd</loader> - <nvram template='/usr/share/OVMF/OVMF_VARS.fd' templateFormat='raw' format='raw'>/var/lib/libvirt/qemu/nvram/guest_VARS.fd</nvram> + <firmware> + <feature enabled='no' name='enrolled-keys'/> + <feature enabled='yes' name='secure-boot'/> + </firmware> + <loader readonly='yes' secure='yes' type='pflash' format='raw'>/usr/share/edk2/ovmf/OVMF_CODE.secboot.fd</loader> + <nvram template='/usr/share/edk2/ovmf/OVMF_VARS.fd' templateFormat='raw' format='raw'>/var/lib/libvirt/qemu/nvram/guest_VARS.fd</nvram> <boot dev='hd'/> </os> <features> diff --git a/tests/qemuxmlconfdata/firmware-manual-efi-no-secboot-legacy-paths.x86_64-latest.args b/tests/qemuxmlconfdata/firmware-manual-efi-no-secboot-legacy-paths.x86_64-latest.args index 2113a46e80..d1b0377986 100644 --- a/tests/qemuxmlconfdata/firmware-manual-efi-no-secboot-legacy-paths.x86_64-latest.args +++ b/tests/qemuxmlconfdata/firmware-manual-efi-no-secboot-legacy-paths.x86_64-latest.args @@ -10,7 +10,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-guest/.config \ -name guest=guest,debug-threads=on \ -S \ -object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-guest/master-key.aes"}' \ --blockdev '{"driver":"file","filename":"/usr/share/OVMF/OVMF_CODE.fd","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' \ +-blockdev '{"driver":"file","filename":"/usr/share/edk2/ovmf/OVMF_CODE.fd","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' \ -blockdev '{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"raw","file":"libvirt-pflash0-storage"}' \ -blockdev '{"driver":"file","filename":"/var/lib/libvirt/qemu/nvram/guest_VARS.fd","node-name":"libvirt-pflash1-storage","read-only":false}' \ -machine pc-q35-10.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-storage,acpi=on \ diff --git a/tests/qemuxmlconfdata/firmware-manual-efi-no-secboot-legacy-paths.x86_64-latest.xml b/tests/qemuxmlconfdata/firmware-manual-efi-no-secboot-legacy-paths.x86_64-latest.xml index 83623f1de2..490e298f7f 100644 --- a/tests/qemuxmlconfdata/firmware-manual-efi-no-secboot-legacy-paths.x86_64-latest.xml +++ b/tests/qemuxmlconfdata/firmware-manual-efi-no-secboot-legacy-paths.x86_64-latest.xml @@ -4,10 +4,14 @@ <memory unit='KiB'>1048576</memory> <currentMemory unit='KiB'>1048576</currentMemory> <vcpu placement='static'>1</vcpu> - <os> + <os firmware='efi'> <type arch='x86_64' machine='pc-q35-10.0'>hvm</type> - <loader readonly='yes' type='pflash' format='raw'>/usr/share/OVMF/OVMF_CODE.fd</loader> - <nvram template='/usr/share/OVMF/OVMF_VARS.fd' templateFormat='raw' format='raw'>/var/lib/libvirt/qemu/nvram/guest_VARS.fd</nvram> + <firmware> + <feature enabled='no' name='enrolled-keys'/> + <feature enabled='no' name='secure-boot'/> + </firmware> + <loader readonly='yes' type='pflash' format='raw'>/usr/share/edk2/ovmf/OVMF_CODE.fd</loader> + <nvram template='/usr/share/edk2/ovmf/OVMF_VARS.fd' templateFormat='raw' format='raw'>/var/lib/libvirt/qemu/nvram/guest_VARS.fd</nvram> <boot dev='hd'/> </os> <features> diff --git a/tests/qemuxmlconfdata/firmware-manual-efi-nvram-template-nonstandard.x86_64-latest.xml b/tests/qemuxmlconfdata/firmware-manual-efi-nvram-template-nonstandard.x86_64-latest.xml index cbadd0f0c8..beb146d35a 100644 --- a/tests/qemuxmlconfdata/firmware-manual-efi-nvram-template-nonstandard.x86_64-latest.xml +++ b/tests/qemuxmlconfdata/firmware-manual-efi-nvram-template-nonstandard.x86_64-latest.xml @@ -7,7 +7,7 @@ <os> <type arch='x86_64' machine='pc-q35-10.0'>hvm</type> <loader readonly='yes' type='pflash' format='raw'>/usr/share/edk2/ovmf/OVMF_CODE.fd</loader> - <nvram template='/path/to/OVMF_VARS.fd' format='raw'>/var/lib/libvirt/qemu/nvram/guest_VARS.fd</nvram> + <nvram template='/path/to/OVMF_VARS.fd' templateFormat='raw' format='raw'>/var/lib/libvirt/qemu/nvram/guest_VARS.fd</nvram> <boot dev='hd'/> </os> <features> diff --git a/tests/qemuxmlconfdata/firmware-manual-efi-secboot-legacy-paths.x86_64-latest.args b/tests/qemuxmlconfdata/firmware-manual-efi-secboot-legacy-paths.x86_64-latest.args index 1bbba7e99f..3718373af1 100644 --- a/tests/qemuxmlconfdata/firmware-manual-efi-secboot-legacy-paths.x86_64-latest.args +++ b/tests/qemuxmlconfdata/firmware-manual-efi-secboot-legacy-paths.x86_64-latest.args @@ -10,7 +10,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-guest/.config \ -name guest=guest,debug-threads=on \ -S \ -object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-guest/master-key.aes"}' \ --blockdev '{"driver":"file","filename":"/usr/share/OVMF/OVMF_CODE.secboot.fd","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' \ +-blockdev '{"driver":"file","filename":"/usr/share/edk2/ovmf/OVMF_CODE.secboot.fd","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' \ -blockdev '{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"raw","file":"libvirt-pflash0-storage"}' \ -blockdev '{"driver":"file","filename":"/var/lib/libvirt/qemu/nvram/guest_VARS.fd","node-name":"libvirt-pflash1-storage","read-only":false}' \ -machine pc-q35-10.0,usb=off,smm=on,dump-guest-core=off,memory-backend=pc.ram,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-storage,acpi=on \ diff --git a/tests/qemuxmlconfdata/firmware-manual-efi-secboot-legacy-paths.x86_64-latest.xml b/tests/qemuxmlconfdata/firmware-manual-efi-secboot-legacy-paths.x86_64-latest.xml index 44d200134b..41e5742c21 100644 --- a/tests/qemuxmlconfdata/firmware-manual-efi-secboot-legacy-paths.x86_64-latest.xml +++ b/tests/qemuxmlconfdata/firmware-manual-efi-secboot-legacy-paths.x86_64-latest.xml @@ -4,10 +4,14 @@ <memory unit='KiB'>1048576</memory> <currentMemory unit='KiB'>1048576</currentMemory> <vcpu placement='static'>1</vcpu> - <os> + <os firmware='efi'> <type arch='x86_64' machine='pc-q35-10.0'>hvm</type> - <loader readonly='yes' secure='yes' type='pflash' format='raw'>/usr/share/OVMF/OVMF_CODE.secboot.fd</loader> - <nvram template='/usr/share/OVMF/OVMF_VARS.secboot.fd' templateFormat='raw' format='raw'>/var/lib/libvirt/qemu/nvram/guest_VARS.fd</nvram> + <firmware> + <feature enabled='yes' name='enrolled-keys'/> + <feature enabled='yes' name='secure-boot'/> + </firmware> + <loader readonly='yes' secure='yes' type='pflash' format='raw'>/usr/share/edk2/ovmf/OVMF_CODE.secboot.fd</loader> + <nvram template='/usr/share/edk2/ovmf/OVMF_VARS.secboot.fd' templateFormat='raw' format='raw'>/var/lib/libvirt/qemu/nvram/guest_VARS.fd</nvram> <boot dev='hd'/> </os> <features> -- 2.50.0

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[PATCH] include: fix version for VIR_CONNECT_BASELINE_CPU_IGNORE_HOST
by Daniel P. Berrangé 28 Jul '25

28 Jul '25

From: Daniel P. Berrangé <berrange(a)redhat.com> Signed-off-by: Daniel P. Berrangé <berrange(a)redhat.com> --- include/libvirt/libvirt-host.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/libvirt/libvirt-host.h b/include/libvirt/libvirt-host.h index 19043235b2..8922d00e0c 100644 --- a/include/libvirt/libvirt-host.h +++ b/include/libvirt/libvirt-host.h @@ -975,7 +975,7 @@ typedef enum { /* filter out non-migratable features (Since: 1.2.14) */ VIR_CONNECT_BASELINE_CPU_MIGRATABLE = (1 << 1), /* when computing a baseline from several CPUs, do not make the result - * dependent on the current host (Since: 11.5.0) */ + * dependent on the current host (Since: 11.6.0) */ VIR_CONNECT_BASELINE_CPU_IGNORE_HOST = (1 << 2), } virConnectBaselineCPUFlags; -- 2.50.1

2 1

[PATCH] NEWS: Mention zero discard_granularity option
by Martin Kletzander 28 Jul '25

28 Jul '25

From: Martin Kletzander <mkletzan(a)redhat.com> Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com> --- NEWS.rst | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/NEWS.rst b/NEWS.rst index 6cc8f23225a6..7f08e455377b 100644 --- a/NEWS.rst +++ b/NEWS.rst @@ -54,6 +54,11 @@ v11.6.0 (unreleased) supposed to be called on one of the hosts represented in the input CPU definitions. Otherwise the API will give unexpected results. + * Allow specifying zero discard granularity for block devices + + This can be used to tell some guest operating systems (notably Windows) to + not trim the disk. + * **Bug fixes** -- 2.50.1

2 1

[PATCH] include: s/RECREATION/RECREATED/ in domain event names
by Daniel P. Berrangé 28 Jul '25

28 Jul '25

From: Daniel P. Berrangé <berrange(a)redhat.com> New event reasons were added in commit 1af740c5012bb45dfe96c77bcd6b20c28b6bb45d Author: Zhenzhong Duan <zhenzhong.duan(a)intel.com> Date: Thu Jul 10 03:21:21 2025 -0400 qemu: Send event VIR_DOMAIN_EVENT_[STOPPED|STARTED] during recreation but the naming did not match existing reason names, so adapt to match. Signed-off-by: Daniel P. Berrangé <berrange(a)redhat.com> --- examples/c/misc/event-test.c | 8 ++++---- include/libvirt/libvirt-domain.h | 4 ++-- src/qemu/qemu_process.c | 4 ++-- tools/virsh-domain-event.c | 4 ++-- 4 files changed, 10 insertions(+), 10 deletions(-) diff --git a/examples/c/misc/event-test.c b/examples/c/misc/event-test.c index bafa929c47..347ec44682 100644 --- a/examples/c/misc/event-test.c +++ b/examples/c/misc/event-test.c @@ -143,8 +143,8 @@ eventDetailToString(int event, case VIR_DOMAIN_EVENT_STARTED_WAKEUP: return "Event wakeup"; - case VIR_DOMAIN_EVENT_STARTED_RECREATION: - return "Recreation"; + case VIR_DOMAIN_EVENT_STARTED_RECREATED: + return "Recreated"; case VIR_DOMAIN_EVENT_STARTED_LAST: break; @@ -230,8 +230,8 @@ eventDetailToString(int event, case VIR_DOMAIN_EVENT_STOPPED_FROM_SNAPSHOT: return "Snapshot"; - case VIR_DOMAIN_EVENT_STOPPED_RECREATION: - return "Recreation"; + case VIR_DOMAIN_EVENT_STOPPED_RECREATED: + return "Recreated"; case VIR_DOMAIN_EVENT_STOPPED_LAST: break; diff --git a/include/libvirt/libvirt-domain.h b/include/libvirt/libvirt-domain.h index fad58cf409..1811c55005 100644 --- a/include/libvirt/libvirt-domain.h +++ b/include/libvirt/libvirt-domain.h @@ -5051,7 +5051,7 @@ typedef enum { VIR_DOMAIN_EVENT_STARTED_RESTORED = 2, /* Restored from a state file (Since: 0.5.0) */ VIR_DOMAIN_EVENT_STARTED_FROM_SNAPSHOT = 3, /* Restored from snapshot (Since: 0.8.0) */ VIR_DOMAIN_EVENT_STARTED_WAKEUP = 4, /* Started due to wakeup event (Since: 0.9.11) */ - VIR_DOMAIN_EVENT_STARTED_RECREATION = 5, /* Secure guest recreation (Since: 10.1.0) */ + VIR_DOMAIN_EVENT_STARTED_RECREATED = 5, /* Secure guest recreation (Since: 10.1.0) */ # ifdef VIR_ENUM_SENTINELS VIR_DOMAIN_EVENT_STARTED_LAST /* (Since: 0.9.10) */ @@ -5116,7 +5116,7 @@ typedef enum { VIR_DOMAIN_EVENT_STOPPED_SAVED = 4, /* Saved to a state file (Since: 0.5.0) */ VIR_DOMAIN_EVENT_STOPPED_FAILED = 5, /* Host emulator/mgmt failed (Since: 0.5.0) */ VIR_DOMAIN_EVENT_STOPPED_FROM_SNAPSHOT = 6, /* offline snapshot loaded (Since: 0.8.0) */ - VIR_DOMAIN_EVENT_STOPPED_RECREATION = 7, /* Secure guest recreation (Since: 10.1.0) */ + VIR_DOMAIN_EVENT_STOPPED_RECREATED = 7, /* Secure guest recreation (Since: 10.1.0) */ # ifdef VIR_ENUM_SENTINELS VIR_DOMAIN_EVENT_STOPPED_LAST /* (Since: 0.9.10) */ diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c index 8f3d357b9f..6b7b971f27 100644 --- a/src/qemu/qemu_process.c +++ b/src/qemu/qemu_process.c @@ -476,7 +476,7 @@ qemuProcessFakeRebootViaRecreate(virDomainObj *vm, bool locked) event = virDomainEventLifecycleNewFromObj(vm, VIR_DOMAIN_EVENT_STOPPED, - VIR_DOMAIN_EVENT_STOPPED_RECREATION); + VIR_DOMAIN_EVENT_STOPPED_RECREATED); virObjectEventStateQueue(driver->domainEventState, event); /* skip remove inactive domain from active list */ @@ -501,7 +501,7 @@ qemuProcessFakeRebootViaRecreate(virDomainObj *vm, bool locked) virDomainAuditStart(vm, "booted", true); event = virDomainEventLifecycleNewFromObj(vm, VIR_DOMAIN_EVENT_STARTED, - VIR_DOMAIN_EVENT_STARTED_RECREATION); + VIR_DOMAIN_EVENT_STARTED_RECREATED); virObjectEventStateQueue(driver->domainEventState, event); qemuDomainSaveStatus(vm); diff --git a/tools/virsh-domain-event.c b/tools/virsh-domain-event.c index 21dbf6e1d2..a47fdfc7fd 100644 --- a/tools/virsh-domain-event.c +++ b/tools/virsh-domain-event.c @@ -72,7 +72,7 @@ VIR_ENUM_IMPL(virshDomainEventStarted, N_("Restored"), N_("Snapshot"), N_("Event wakeup"), - N_("Recreation")); + N_("Recreated")); VIR_ENUM_DECL(virshDomainEventSuspended); VIR_ENUM_IMPL(virshDomainEventSuspended, @@ -106,7 +106,7 @@ VIR_ENUM_IMPL(virshDomainEventStopped, N_("Saved"), N_("Failed"), N_("Snapshot"), - N_("Recreation")); + N_("Recreated")); VIR_ENUM_DECL(virshDomainEventShutdown); VIR_ENUM_IMPL(virshDomainEventShutdown, -- 2.50.1

2 1

Entering freeze for libvirt-11.6.0
by Jiri Denemark 28 Jul '25

28 Jul '25

I have just tagged v11.6.0-rc1 in the repository and pushed signed tarballs to https://download.libvirt.org/ 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. Jirka

2 1

[RFC 0/4] Implement automatic attachment of the vhostuser port
by yong.huang＠smartx.com 28 Jul '25

28 Jul '25

From: Hyman Huang <yong.huang(a)smartx.com> This series offer an automated method to configure a vhostuser interface in server mode, simplifying integration with DPDK-enabled Open vSwitch bridges. To ensure simplicity and forward compatibility, we introduce openvswitch backend support for vhostuser interfaces in XML configuration, with an optional 'autoiface' attribute. Here is an example of the config for a vhostuser interface that attached to bridge automatically: <interface type='vhostuser'> <mac address='52:54:00:3b:83:1b'/> <source type='unix' path='/tmp/vhost2.sock' mode='server'/> <virtualport type='openvswitch'> <parameters interfaceid='9317d6b7-5fae-4464-a7e9-87d90eff2204'/> </virtualport> <backend type='openvswitch' autoiface='yes'> <parameters bridge='ovsbr-ddpbxnhaq'/> </backend> <model type='virtio'/> <driver queues='5'/> </interface> The backend element specifies the backend implementation of the vhostuser interface type. The type attribute is required and currently supports supports openvswitch and passt. If type is openvswitch, the autoiface attribute may be specified (yes or no), if autoiface is yes, the parameters element bridge attribute is mandatory. Libvirt will derive the interface name by extracting the substring after the '/' character in the vhostuser server path, and attach it to the bridge specified by the bridge attribute. Please review. Thanks. Yong Hyman Huang (4): qemu_passt: Make logFile backend-specific conf: Introduce autoiface attribute for vhostuser interface util: Add iface argument to virNetDevOpenvswitchAddPort qemu: Implement automatic attachment of the vhostuser port docs/formatdomain.rst | 37 ++++++++- src/conf/domain_conf.c | 75 +++++++++++++++++-- src/conf/domain_conf.h | 13 +++- src/conf/domain_postparse.c | 46 ++++++++++++ src/conf/domain_validate.c | 24 ++++++ src/conf/schemas/domaincommon.rng | 20 +++++ src/lxc/lxc_process.c | 3 +- src/qemu/qemu_command.c | 3 + src/qemu/qemu_hotplug.c | 4 + src/qemu/qemu_interface.c | 46 ++++++++++++ src/qemu/qemu_interface.h | 3 + src/qemu/qemu_passt.c | 4 +- src/qemu/qemu_process.c | 4 + src/util/virnetdevopenvswitch.c | 36 ++++++++- src/util/virnetdevopenvswitch.h | 10 ++- src/util/virnetdevtap.c | 3 +- .../net-vhostuser.x86_64-latest.xml | 10 +++ tests/qemuxmlconfdata/net-vhostuser.xml | 10 +++ 18 files changed, 336 insertions(+), 15 deletions(-) -- 2.27.0

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[PATCH v6 0/3] Fix virtio console port assignment issue
by Aaron M. Brown 25 Jul '25

25 Jul '25

Changelog: --- v6: - Fixed issue with console auto port index starting from 1 instead of 0 --- v5: - Added xml tests to tests/qemuxmlconfdata - Fixed virito -> virtio typo in commit message --- v4: - Update commit messages --- v3: - Added Reviewed-By - Included CI Results Link --- v2: - Split patch into two commits - Added fixes tag --- This libvirt patch series does the following: 1. fixes an issue with virtio console device port auto assignment on virtio-serial buses 2. updates console port reservation comment and changes the allowZero variable to allowPortZero for clarity 3. Adds tests for virtio console on the vioserial bus Currently in libvirt, a virtio console device cannot be auto assigned a port number greater than zero on a virtio-serial bus. This leads to port collision errors when adding more than 1 virtio console device on a single virtio-serial bus. After applying this patch, one can add multiple console ports under a single virtio-serial bus. Here is a link to CI results for this series: https://gitlab.com/aaronbmalik/libvirt/-/pipelines/1942021076 Aaron M. Brown (3): tests: Add console-virtio-vioserial tests domain_addr: Fix virtio console port autoassign on virtio-serial bus domain_addr: update virtconsole port reservation comment and allowZero var src/conf/domain_addr.c | 50 ++++++++++----- ...rial-autoassign-address.x86_64-latest.args | 44 +++++++++++++ ...erial-autoassign-address.x86_64-latest.xml | 63 +++++++++++++++++++ ...nsole-virtio-serial-autoassign-address.xml | 48 ++++++++++++++ tests/qemuxmlconftest.c | 1 + 5 files changed, 192 insertions(+), 14 deletions(-) create mode 100644 tests/qemuxmlconfdata/console-virtio-serial-autoassign-address.x86_64-latest.args create mode 100644 tests/qemuxmlconfdata/console-virtio-serial-autoassign-address.x86_64-latest.xml create mode 100644 tests/qemuxmlconfdata/console-virtio-serial-autoassign-address.xml -- 2.39.5 (Apple Git-154)

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