Re: [Xen-devel] [ANNOUNCE] Xen 3.3.2 and 3.4.1 released

[Pasi Kärkkäinen <pasik@xxxxxx>]

On Mon, Aug 10, 2009 at 01:46:30PM +0100, Andrew Lyon wrote:
> On Mon, Aug 10, 2009 at 12:26 PM, Ian Jackson<Ian.Jackson@xxxxxxxxxxxxx> 
> wrote:
> > On 10/08/2009 11:11, "Andrew Lyon" <andrew.lyon@xxxxxxxxx> wrote:
> >> Sorry to report this on the final 3.4.1 but I never had time to test
> >> any of the rc's, it appears that the fix for using videoram config
> >> setting was not applied to 3.4.1, when I try to start a domain with
> >> stdvga=1 and videoram=16 it fails:
> >
> > Do you mean this:
> >
> >  commit e0bb6b8df60863bca0163a1688baf4854e931e55
> >  Author: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
> >  Date:   Mon Jun 8 17:45:42 2009 +0100
> >
> >      stdvga + videoram config option
> >
> >      Without this patch, guests cannot be created on ia64 because of
> >      qemu-dm's error.
> >
> >      Signed-off-by: KUWAMURA Shin'ya <kuwa@xxxxxxxxxxxxxx>
> >
> > That appears to remove this assignment
> >      ram_size = vga_ram_size;
> > from an ia64-specific fragment in vl.c which doesn't appear in the 3.4
> > branch.
> >
> > If that's not what you meant, what did you mean ? :-)
> >
> > Ian.
> >
> 
> Yes that is the correct pair of patches, I have tested on x86_64 and I
> am able to create hvm with increased video ram, I do not see much
> value in applying a patch which does not work and then fixing it if
> both are not currently in 3.4 so here is a single patch instead,
> perhaps KUWAMURA Shin'ya can add a signed-off-by to this too.
> 
> Signed-off-by: Andrew Lyon <andrew.lyon@xxxxxxxxx>
> 

Btw is there some web based method of seeing shortlogs/logs of xen qemu git
repositories?

http://xenbits.xensource.com/git-http/qemu-xen-3.4-testing.git/

I didn't figure out the way to see the logs from the web interface.. 
was just wondering if this fix was already merged into qemu-xen-3.4-testing.

-- Pasi

> 
> ---
> 
> diff --git tools/ioemu-qemu-xen/vl.c tools/ioemu-qemu-xen/vl.c
> index b5bb5cb..3506977 100644
> --- tools/ioemu-qemu-xen/vl.c
> +++ tools/ioemu-qemu-xen/vl.c
> @@ -4801,7 +4801,6 @@ int main(int argc, char **argv, char **envp)
>      machine = first_machine;
>      cpu_model = NULL;
>      initrd_filename = NULL;
> -    ram_size = VGA_RAM_SIZE;
>  #ifdef CONFIG_GDBSTUB
>      use_gdbstub = 0;
>      gdbstub_port = DEFAULT_GDBSTUB_PORT;
> @@ -5654,13 +5653,6 @@ int main(int argc, char **argv, char **envp)
>      }
>  #endif
> 
> -#if defined (__ia64__)
> -    if (ram_size > VGA_IO_START)
> -        ram_size += VGA_IO_SIZE; /* skip VGA I/O hole */
> -    if (ram_size > MMIO_START)
> -        ram_size += 1 * MEM_G; /* skip 3G-4G MMIO, LEGACY_IO_SPACE etc. */
> -#endif
> -
>      /* init the bluetooth world */
>      for (i = 0; i < nb_bt_opts; i++)
>          if (bt_parse(bt_opts[i]))
> @@ -5677,6 +5669,13 @@ int main(int argc, char **argv, char **envp)
> 
>      phys_ram_size = (machine->ram_require + vga_ram_size) & ~RAMSIZE_FIXED;
> 
> +#if defined (__ia64__)
> +    if (ram_size > VGA_IO_START)
> +        ram_size += VGA_IO_SIZE; /* skip VGA I/O hole */
> +    if (ram_size > MMIO_START)
> +        ram_size += 1 * MEM_G; /* skip 3G-4G MMIO, LEGACY_IO_SPACE etc. */
> +#endif
> +
>      if (machine->ram_require & RAMSIZE_FIXED) {
>          if (ram_size > 0) {
>              if (ram_size < phys_ram_size) {
> 
> 
> Andy
> 
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