fix migration to obey -S

Since migration returns right away, starting the VM right
after calling qemu_start_incoming_migration is wrong even
if -S is not passed.  We have to do this after migration
has completed.

Cc: Glauber Costa  <glommer@redhat.com>
Cc: Anthony Liguori  <aliguori@us.ibm.com>

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Glauber Costa <glommer@redhat.com>
This commit is contained in:
Paolo Bonzini 2009-07-27 23:17:51 +02:00 committed by Glauber Costa
parent f16f83481c
commit e24c7580cb
4 changed files with 7 additions and 2 deletions

View File

@ -122,6 +122,8 @@ static void exec_accept_incoming_migration(void *opaque)
dprintf("successfully loaded vm state\n");
/* we've successfully migrated, close the fd */
qemu_set_fd_handler2(qemu_popen_fd(f), NULL, NULL, NULL, NULL);
if (autostart)
vm_start();
err:
qemu_fclose(f);

View File

@ -170,6 +170,8 @@ static void tcp_accept_incoming_migration(void *opaque)
/* we've successfully migrated, close the server socket */
qemu_set_fd_handler2(s, NULL, NULL, NULL, NULL);
close(s);
if (autostart)
vm_start();
out_fopen:
qemu_fclose(f);

View File

@ -77,6 +77,7 @@ int tap_win32_init(VLANState *vlan, const char *model,
/* SLIRP */
void do_info_slirp(void);
extern int autostart;
extern int bios_size;
extern int cirrus_vga_enabled;
extern int std_vga_enabled;

4
vl.c
View File

@ -201,7 +201,7 @@ ram_addr_t ram_size;
int nb_nics;
NICInfo nd_table[MAX_NICS];
int vm_running;
static int autostart;
int autostart;
static int rtc_utc = 1;
static int rtc_date_offset = -1; /* -1 means no change */
int cirrus_vga_enabled = 1;
@ -5726,7 +5726,7 @@ int main(int argc, char **argv, char **envp)
qemu_start_incoming_migration(incoming);
}
if (autostart)
else if (autostart)
vm_start();
if (daemonize) {