Commit 0457d073 authored by Dr. David Alan Gilbert's avatar Dr. David Alan Gilbert Committed by Juan Quintela
Browse files

Print errors in some of the early migration failure cases. 



Signed-off-by: default avatarDr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: default avatarAmit Shah <amit.shah@redhat.com>
Signed-off-by: default avatarJuan Quintela <quintela@redhat.com>
parent a5df2a02

savevm.c

+6 −1
Original line number Diff line number Diff line
@@ -883,16 +883,20 @@ int qemu_loadvm_state(QEMUFile *f) 
    QLIST_HEAD(, LoadStateEntry) loadvm_handlers =

        QLIST_HEAD_INITIALIZER(loadvm_handlers);

    LoadStateEntry *le, *new_le;

    Error *local_err = NULL;

    uint8_t section_type;

    unsigned int v;

    int ret;



    if (qemu_savevm_state_blocked(NULL)) {

    if (qemu_savevm_state_blocked(&local_err)) {

        error_report("%s", error_get_pretty(local_err));

        error_free(local_err);

        return -EINVAL;

    }



    v = qemu_get_be32(f);

    if (v != QEMU_VM_FILE_MAGIC) {

        error_report("Not a migration stream");

        return -EINVAL;

    }
@@ -902,6 +906,7 @@ int qemu_loadvm_state(QEMUFile *f) 
        return -ENOTSUP;

    }

    if (v != QEMU_VM_FILE_VERSION) {

        error_report("Unsupported migration stream version");

        return -ENOTSUP;

    }