Re: [Qemu-devel] [PATCH v4 1/3] fdc: floppy drive should be visible after start without media

[Marcelo Tosatti <mtosatti@redhat.com>]

On Thu, May 24, 2012 at 11:02:28AM +0200, Pavel Hrdina wrote:
> If you start guest with floppy drive but without media inserted, guest
> still should see floppy drive pressent.
> 
> Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
> ---
>  hw/pc.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/hw/pc.c b/hw/pc.c
> index 4d34a33..967c17a 100644
> --- a/hw/pc.c
> +++ b/hw/pc.c
> @@ -382,7 +382,7 @@ void pc_cmos_init(ram_addr_t ram_size, ram_addr_t above_4g_mem_size,
>      if (floppy) {
>          fdc_get_bs(fd, floppy);
>          for (i = 0; i < 2; i++) {
> -            if (fd[i] && bdrv_is_inserted(fd[i])) {
> +            if (fd[i]) {
>                  bdrv_get_floppy_geometry_hint(fd[i], &nb_heads, &max_track,
>                                                &last_sect, FDRIVE_DRV_NONE,
>                                                &fd_type[i], &rate);
> -- 

This commit breaks WinXP.32 installation. It crashes during early setup 
stage, without a floppy disk specified.

Specifying a floppy disk with -fda fixes the problem.