svn commit: r53010 - head/en_US.ISO8859-1/books/handbook/zfs

Benedict Reuschling bcr at
Mon May 13 15:57:13 UTC 2019

Author: bcr
Date: Mon May 13 15:57:12 2019
New Revision: 53010

  Correct the description of vfs.zfs.arc_max.
  Update the description of the default value for the vgs.zfs.arc_max tunable.
  It changed since the chapter was written and this patch updates it to the
  definition in the code.
  PR:		235543
  Submitted by:	bevan at
  Reviewed by:	allanjude@


Modified: head/en_US.ISO8859-1/books/handbook/zfs/chapter.xml
--- head/en_US.ISO8859-1/books/handbook/zfs/chapter.xml	Sun May 12 18:57:19 2019	(r53009)
+++ head/en_US.ISO8859-1/books/handbook/zfs/chapter.xml	Mon May 13 15:57:12 2019	(r53010)
@@ -3098,8 +3098,8 @@ dedup = 1.05, compress = 1.11, copies = 1.00, dedup * 
 	    - Maximum size of the <link
-	    The default is all <acronym>RAM</acronym> less 1 GB,
-	    or one half of <acronym>RAM</acronym>, whichever is more.
+	    The default is all <acronym>RAM</acronym> but 1 GB,
+	    or 5/8 of all <acronym>RAM</acronym>, whichever is more.
 	    However, a lower value should be used if the system will
 	    be running any other daemons or processes that may require
 	    memory.  This value can be adjusted at runtime with

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