Re: [libvirt PATCH 00/80] Add support for post-copy recovery

This series implements a new VIR_MIGRATE_POSTCOPY_RESUME flag (virsh migrate --resume) for recovering from a failed post-copy migration. You can also fetch the series from my gitlab fork: git fetch https://gitlab.com/jirkade/libvirt.git post-copy-recovery Jiri Denemark (80): qemu: Add debug messages to job recovery code qemumonitorjsontest: Test more migration capabilities qemu: Return state from qemuMonitorGetMigrationCapabilities qemu: Enable migration events only when disabled Introduce VIR_DOMAIN_RUNNING_POSTCOPY_FAILED qemu: Keep domain running on dst on failed post-copy migration qemu: Explicitly emit events on post-copy failure qemu: Make qemuDomainCleanupAdd return void conf: Introduce virDomainObjIsFailedPostcopy helper conf: Introduce virDomainObjIsPostcopy helper qemu: Introduce qemuProcessCleanupMigrationJob qemu: Rename qemuDomainObjRestoreJob as qemuDomainObjPreserveJob qemu: Add qemuDomainObjRestoreAsyncJob qemu: Keep migration job active after failed post-copy qemu: Abort failed post-copy when we haven't called Finish yet qemu: Restore failed migration job on reconnect qemu: Restore async job start timestamp on reconnect qemu: Drop forward declarations in migration code qemu: Don't wait for migration job when migration is running qemu: Use switch in qemuDomainGetJobInfoMigrationStats qemu: Fetch paused migration stats qemu: Handle 'postcopy-paused' migration state qemu: Add support for postcopy-recover QEMU migration state qemu: Create domain object at the end of qemuMigrationDstFinish qemu: Move success-only code out of endjob in qemuMigrationDstFinish qemu: Separate success and failure path in qemuMigrationDstFinish qemu: Rename "endjob" label in qemuMigrationDstFinish qemu: Generate migration cookie in Finish phase earlier qemu: Make final part of migration Finish phase reusable qemu: Drop obsolete comment in qemuMigrationDstFinish qemu: Preserve error in qemuMigrationDstFinish qemu: Introduce qemuMigrationDstFinishFresh qemu: Introduce qemuMigrationDstFinishOffline qemu: Separate cookie parsing for qemuMigrationDstFinishOffline qemu: Introduce qemuMigrationDstFinishActive qemu: Handle migration job in qemuMigrationDstFinish qemu: Make final part of migration Confirm phase reusable qemu: Make sure migrationPort is released even in callbacks qemu: Pass qemuDomainJobObj to qemuMigrationDstComplete qemu: Finish completed unattended migration qemu: Ignore missing memory statistics in query-migrate qemu: Improve post-copy migration handling on reconnect qemu: Check flags incompatible with offline migration earlier qemu: Introduce qemuMigrationSrcBeginXML helper qemu: Add new migration phases for post-copy recovery qemu: Separate protocol checks from qemuMigrationJobSetPhase qemu: Make qemuMigrationCheckPhase failure fatal qemu: Refactor qemuDomainObjSetJobPhase qemu: Do not set job owner in qemuMigrationJobSetPhase qemu: Use QEMU_MIGRATION_PHASE_POSTCOPY_FAILED Introduce VIR_MIGRATE_POSTCOPY_RESUME flag virsh: Add --postcopy-resume option for migrate command qemu: Don't set VIR_MIGRATE_PAUSED for post-copy resume qemu: Implement VIR_MIGRATE_POSTCOPY_RESUME for Begin phase qmeu: Refactor qemuMigrationSrcPerformPhase qemu: Separate starting migration from qemuMigrationSrcRun qemu: Add support for 'resume' parameter of migrate QMP command qemu: Implement VIR_MIGRATE_POSTCOPY_RESUME for Perform phase qemu: Implement VIR_MIGRATE_POSTCOPY_RESUME for Confirm phase qemu: Introduce qemuMigrationDstPrepareFresh qemu: Refactor qemuMigrationDstPrepareFresh qemu: Simplify cleanup in qemuMigrationDstPrepareFresh qemu: Add support for migrate-recover QMP command qemu: Rename qemuMigrationSrcCleanup qemu: Refactor qemuMigrationAnyConnectionClosed qemu: Handle incoming migration in qemuMigrationAnyConnectionClosed qemu: Start a migration phase in qemuMigrationAnyConnectionClosed qemu: Implement VIR_MIGRATE_POSTCOPY_RESUME for Prepare phase qemu: Implement VIR_MIGRATE_POSTCOPY_RESUME for Finish phase qemu: Create completed jobData in qemuMigrationSrcComplete qemu: Register qemuProcessCleanupMigrationJob after Begin phase qemu: Call qemuDomainCleanupAdd from qemuMigrationJobContinue qemu: Implement VIR_MIGRATE_POSTCOPY_RESUME for peer-to-peer migration qemu: Enable support for VIR_MIGRATE_POSTCOPY_RESUME Add virDomainAbortJobFlags public API qemu: Implement virDomainAbortJobFlags Add VIR_DOMAIN_ABORT_JOB_POSTCOPY flag for virDomainAbortJobFlags qemu: Implement VIR_DOMAIN_ABORT_JOB_POSTCOPY flag virsh: Add --postcopy option for domjobabort command NEWS: Add support for post-copy recovery