svn commit: r47952 - head/en_US.ISO8859-1/books/handbook/disks
Warren Block
wblock at FreeBSD.org
Mon Jan 4 22:04:13 UTC 2016
Author: wblock
Date: Mon Jan 4 22:04:12 2016
New Revision: 47952
URL: https://svnweb.freebsd.org/changeset/doc/47952
Log:
Modify partition creation command to align partitions to 1M boundaries.
Suggested by forum user tankist02.
Modified:
head/en_US.ISO8859-1/books/handbook/disks/chapter.xml
Modified: head/en_US.ISO8859-1/books/handbook/disks/chapter.xml
==============================================================================
--- head/en_US.ISO8859-1/books/handbook/disks/chapter.xml Mon Jan 4 18:32:11 2016 (r47951)
+++ head/en_US.ISO8859-1/books/handbook/disks/chapter.xml Mon Jan 4 22:04:12 2016 (r47952)
@@ -135,10 +135,12 @@
</note>
<para>The partition scheme is created, and then a single partition
- is added:</para>
+ is added. To improve performance on newer disks with larger
+ hardware block sizes, the partition is aligned to one megabyte
+ boundaries:</para>
<screen>&prompt.root; <userinput>gpart create -s GPT ada1</userinput>
-&prompt.root; <userinput>gpart add -t freebsd-ufs ada1</userinput></screen>
+&prompt.root; <userinput>gpart add -t freebsd-ufs -a 1M ada1</userinput></screen>
<para>Depending on use, several smaller partitions may be desired.
See &man.gpart.8; for options to create partitions smaller than
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