drbd: fix limit define, we support 1 PiByte now
authorLars Ellenberg <lars.ellenberg@linbit.com>
Tue, 28 Jun 2011 07:48:48 +0000 (09:48 +0200)
committerPhilipp Reisner <philipp.reisner@linbit.com>
Thu, 30 Jun 2011 07:23:45 +0000 (09:23 +0200)
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
include/linux/drbd_limits.h

index 246f576c981d67c2d5430d036c0f39bab88b12f4..447c36752385a52bc661adcea0cec1ca37ffad7f 100644 (file)
 /* drbdsetup XY resize -d Z
  * you are free to reduce the device size to nothing, if you want to.
  * the upper limit with 64bit kernel, enough ram and flexible meta data
- * is 16 TB, currently. */
+ * is 1 PiB, currently. */
 /* DRBD_MAX_SECTORS */
 #define DRBD_DISK_SIZE_SECT_MIN  0
-#define DRBD_DISK_SIZE_SECT_MAX  (16 * (2LLU << 30))
+#define DRBD_DISK_SIZE_SECT_MAX  (1 * (2LLU << 40))
 #define DRBD_DISK_SIZE_SECT_DEF  0 /* = disabled = no user size... */
 
 #define DRBD_ON_IO_ERROR_DEF EP_PASS_ON