/*
md_p.h : physical layout of Linux RAID devices
Copyright (C) 1996-98 Ingo Molnar, Gadi Oxman
-
+
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
-
+
You should have received a copy of the GNU General Public License
(for example /usr/src/linux/COPYING); if not, write to the Free
- Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _MD_P_H
* Device "operational" state bits
*/
#define MD_DISK_FAULTY 0 /* disk is faulty / operational */
-#define MD_DISK_ACTIVE 1 /* disk is running or spare disk */
+#define MD_DISK_ACTIVE 1 /* disk is running but may not be in sync */
#define MD_DISK_SYNC 2 /* disk is in sync with the raid set */
#define MD_DISK_REMOVED 3 /* disk is in sync with the raid set */
#define MD_DISK_WRITEMOSTLY 9 /* disk is "write-mostly" is RAID1 config.
- * read requests will only be sent here in
+ * read requests will only be sent here in
* dire need
*/
*/
#define MD_SB_CLEAN 0
#define MD_SB_ERRORS 1
+#define MD_SB_BBM_ERRORS 2
#define MD_SB_BITMAP_PRESENT 8 /* bitmap may be present nearby */
return (ev<<32)| sb->events_lo;
}
-#endif
+#endif