resampeling of a ZVOL that has been resized

[Andrey V. Elsukov]

On 25.04.2015 13:52, Willem Jan Withagen wrote:
> So it seems that although gpart understands that the ZVOL volume has
> grown, it does not take it far enough and set it to CORRUPTED and then
> let the user correct/grow it.

Can you try this patch?

Index: head/sys/geom/part/g_part_gpt.c
===================================================================
--- head/sys/geom/part/g_part_gpt.c	(revision 282044)
+++ head/sys/geom/part/g_part_gpt.c	(working copy)
@@ -760,7 +760,7 @@ g_part_gpt_resize(struct g_part_table *basetable,
 	struct g_part_gpt_entry *entry;

 	if (baseentry == NULL)
-		return (EOPNOTSUPP);
+		return (g_part_gpt_recover(basetable));

 	entry = (struct g_part_gpt_entry *)baseentry;
 	baseentry->gpe_end = baseentry->gpe_start + gpp->gpp_size - 1;

-- 
WBR, Andrey V. Elsukov

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