On Tue, Feb 22, 2022 at 12:48:45AM +0100, Samuel Thibault wrote:
> On GNU/Hurd grub2 currently only looks at /dev/hd* and /dev/sd*. With
> rumpdisk we now also need to look at /dev/wd*
>
> Signed-off-by: Samuel Thibault <samuel.thiba...@ens-lyon.org>
>
> Index: grub2-2.06/util/deviceiter.c
> ===================================================================
> --- grub2-2.06.orig/util/deviceiter.c
> +++ grub2-2.06/util/deviceiter.c
Hmmm... This file does not exist in the GRUB upstream. Am I missing something?
> @@ -392,6 +392,14 @@ get_fio_disk_name (char *name, int unit)
> }
> #endif
>
> +#ifdef __GNU__
> +static void
> +get_rump_disk_name (char *name, int unit)
> +{
> + sprintf (name, "/dev/wd%d", unit);
> +}
> +#endif
> +
> static struct seen_device
> {
> struct seen_device *next;
> @@ -1041,6 +1049,21 @@ dmraid_end:
> # endif /* HAVE_DEVICE_MAPPER */
> #endif /* __linux__ */
>
> +#ifdef __GNU__
> + /* The rest is SCSI disks. */
s/is/are/?
... and are those really SCSI disks if you mention /dev/sd* in the
commit message above?
> + for (i = 0; i < 96; i++)
> + {
> + char name[16];
> +
> + get_rump_disk_name (name, i);
> + if (check_device_readable_unique (name))
> + {
> + if (hook (name, 0, hook_data))
> + goto out;
> + }
> + }
> +#endif /* __GNU__ */
Daniel
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