svn commit: r218512 - projects/graid/head/sys/geom/raid

[Alexander Motin]

Author: mav
Date: Thu Feb 10 07:56:55 2011
New Revision: 218512
URL: http://svn.freebsd.org/changeset/base/218512

Log:
  Explicitly write metadata on array startup. It deprecates all missing disks
  and guaranties that any later arrival will be handled as STALE with potential
  rebuild.

Modified:
  projects/graid/head/sys/geom/raid/md_intel.c

Modified: projects/graid/head/sys/geom/raid/md_intel.c
==============================================================================
--- projects/graid/head/sys/geom/raid/md_intel.c	Thu Feb 10 07:38:38 2011	(r218511)
+++ projects/graid/head/sys/geom/raid/md_intel.c	Thu Feb 10 07:56:55 2011	(r218512)
@@ -954,6 +954,8 @@ g_raid_md_intel_start(struct g_raid_soft
 	} while (disk != NULL);
 
 	mdi->mdio_started = 1;
+	G_RAID_DEBUG1(0, sc, "Array started.");
+	g_raid_md_write_intel(md, NULL, NULL, NULL);
 
 	/* Pickup any STALE/SPARE disks to refill array if needed. */
 	g_raid_md_intel_refill(sc);
@@ -1541,6 +1543,7 @@ makedisk:
 		}
 
 		/* Write metadata based on created entities. */
+		G_RAID_DEBUG1(0, sc, "Array started.");
 		g_raid_md_write_intel(md, NULL, NULL, NULL);
 
 		/* Pickup any STALE/SPARE disks to refill array if needed. */