Re: [libvirt] [PATCH 3/3] retrieve paused/running state at the beginning of migration

This patch fixes the bug where paused/running state is not transmitted during migration. As a result, in the QEMU driver for example the machine was always started on the destination end. In order to do so, I just read the state and if it is appropriate I set the VIR_MIGRATE_PAUSED flag. * src/libvirt.c (virDomainMigrateVersion1, virDomainMigrateVersion2): Automatically add VIR_MIGRATE_PAUSED when appropriate. * src/xen/xend_internal.c (xenDaemonDomainMigratePerform): Give a nicer error message when migration of paused virtual machines is attempted. --- src/libvirt.c | 12 ++++++++++++ src/xen/xend_internal.c | 9 +++++++++ 2 files changed, 21 insertions(+), 0 deletions(-) diff --git a/src/libvirt.c b/src/libvirt.c index 2ced604..9d03e13 100644 --- a/src/libvirt.c +++ b/src/libvirt.c @@ -2964,6 +2964,12 @@ virDomainMigrateVersion1 (virDomainPtr domain, char *uri_out = NULL; char *cookie = NULL; int cookielen = 0; + virDomainInfo info; + + virDomainGetInfo (domain, &info); + if (info.state == VIR_DOMAIN_PAUSED) { + flags |= VIR_MIGRATE_PAUSED; + }