From: Jonathon Jongsma
since qemu 6.0, if migration is blocked for some reason, 'query-migrate'
will return an array of error strings describing the migration blockers.
This can be used to check whether there are any devices blocking
migration, etc.
Signed-off-by: Jonathon Jongsma
Signed-off-by: Eugenio Pérez
---
v3: s/QEMU_MIGRATION_BLOCKED_REASONS/QEMU_CAPS_MIGRATION_BLOCKED_REASONS/
---
src/qemu/qemu_capabilities.c | 2 ++
src/qemu/qemu_capabilities.h | 1 +
tests/qemucapabilitiesdata/caps_6.0.0.aarch64.xml | 1 +
tests/qemucapabilitiesdata/caps_6.0.0.s390x.xml | 1 +
tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_6.2.0.aarch64.xml | 1 +
tests/qemucapabilitiesdata/caps_6.2.0.ppc64.xml | 1 +
tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_7.0.0.aarch64.xml | 1 +
tests/qemucapabilitiesdata/caps_7.0.0.ppc64.xml | 1 +
tests/qemucapabilitiesdata/caps_7.0.0.x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_7.1.0.x86_64.xml | 1 +
13 files changed, 14 insertions(+)
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 30b396d32d..b002fb98ed 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -672,6 +672,7 @@ VIR_ENUM_IMPL(virQEMUCaps,
"display-dbus", /* QEMU_CAPS_DISPLAY_DBUS */
"iothread.thread-pool-max", /*
QEMU_CAPS_IOTHREAD_THREAD_POOL_MAX */
"usb-host.guest-resets-all", /*
QEMU_CAPS_USB_HOST_GUESTS_RESETS_ALL */
+ "migration.blocked-reasons", /*
QEMU_CAPS_MIGRATION_BLOCKED_REASONS */
);
@@ -1622,6 +1623,7 @@ static struct virQEMUCapsStringFlags
virQEMUCapsQMPSchemaQueries[] = {
{ "chardev-add/arg-type/backend/+qemu-vdagent",
QEMU_CAPS_CHARDEV_QEMU_VDAGENT },
{ "query-display-options/ret-type/+dbus", QEMU_CAPS_DISPLAY_DBUS },
{ "object-add/arg-type/+iothread/thread-pool-max",
QEMU_CAPS_IOTHREAD_THREAD_POOL_MAX },
+{ "query-migrate/ret-type/blocked-reasons",
QEMU_CAPS_MIGRATION_BLOCKED_REASONS },
};
typedef struct _virQEMUCapsObjectTypeProps virQEMUCapsObjectTypeProps;
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index d979a5ba3b..8f3090e2ce 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -651,6 +651,7 @@ typedef enum { /* virQEMUCapsFlags grouping marker for
syntax-check */
QEMU_CAPS_DISPLAY_DBUS, /* -display dbus */
QEMU_CAPS_IOTHREAD_THREAD_POOL_MAX, /* -object iothread.thread-pool-max */
QEMU_CAPS_USB_HOST_GUESTS_RESETS_ALL, /* -device usb-host.guest-resets-all
*/
+QEMU_CAPS_MIGRATION_BLOCKED_REASONS, /* query-migrate returns
'blocked-reasons */
QEMU_CAPS_LAST /* this must always be the last item */
} virQEMUCapsFlags;
diff --git a/tests/qemucapabilitiesdata/caps_6.0.0.aarch64.xml
b/tests/qemucapabilitiesdata/caps_6.0.0.aarch64.xml
index 01e30f4e02..4afd7b26ce 100644
--- a/tests/qemucapabilitiesdata/caps_6.0.0.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.0.0.aarch64.xml
@@ -187,6 +187,7 @@
+
600
0
61700242
diff --git a/tests/qemucapabilitiesdata/caps_6.0.0.s390x.xml
b/tests/qemucapabilitiesdata/caps_6.0.0.s390x.xml
index aa7b5deab5..c9cb85daa0 100644
--- a/tests/qemucapabilitiesdata/caps_6.0.0.s390x.xml
+++ b/tests/qemucapabilitiesdata/caps_6.0.0.s390x.xml
@@ -144,6 +144,7 @@
+
600
0
39100242
diff --git a/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml
b/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml
index d9e385ab1d..508804521c 100644
--- a/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml
@@ -229,6 +229,7 @@
+
600
0
43100242
diff --git a/tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml
b/tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml
index 05f297dfa2..d4a540fafd 100644
--- a/tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml
@@ -234,6 +234,7 @@
+
6001000
0
43100243
diff --git a/tests/qemucapabilitiesdata/caps_6.2.0.aarch64.xml
b/tests/qemucapabilitiesdata/caps_6.2.0.aarch64.xml
index 9cb1a32354..71697fac95 100644
--- a/tests/qemucapabilitiesdata/caps_6.2.0.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.2.0.aarch64.xml
@@ -199,6 +199,7 @@
+
6001050
0
61700244
diff --git a/tests/qemucapabilitiesdata/caps_6.2.0.ppc64.xml
b/tests/qemucapabilitiesdata/caps_6.2.0.ppc64.xml
index 5df148d787..3f86e03f18 100644
--- a/tests/qemucapabilitiesdata/caps_6.2.0.ppc64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.2.0.ppc64.xml
@@ -193,6 +193,7 @@
+
6002000
0
42900244
diff --git a/tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml
b/tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml
index dd011f8408..1a1a9643d4
