When talking about IDE/SATA disks, prioritise SATA over IDE, and "ada"

style naming over "ad".  The latter has been the default since FreeBSD
9, and available since FreeBSD 8.

PR:		175712 (idea, not content)
This commit is contained in:
Gavin Atkinson 2014-07-27 23:44:30 +00:00
parent 99a973f9d0
commit 397cff5e54
Notes: svn2git 2020-12-08 03:00:23 +00:00
svn path=/head/; revision=45378

View file

@ -2200,8 +2200,8 @@ root 5211 0.0 0.2 3620 1724 2 I+ 2:09AM 0:00.01 passwd</screen>
the first SCSI drive. There can only be four physical slices on the first SCSI drive. There can only be four physical slices on
a disk, but there can be logical slices inside physical slices a disk, but there can be logical slices inside physical slices
of the appropriate type. These extended slices are numbered of the appropriate type. These extended slices are numbered
starting at 5, so <quote>ad0<emphasis>s5</emphasis></quote> is starting at 5, so <quote>ada0<emphasis>s5</emphasis></quote> is
the first extended slice on the first IDE disk. These devices the first extended slice on the first SATA disk. These devices
are used by file systems that expect to occupy a slice.</para> are used by file systems that expect to occupy a slice.</para>
<para>Slices, <quote>dangerously dedicated</quote> physical <para>Slices, <quote>dangerously dedicated</quote> physical
@ -2213,8 +2213,8 @@ root 5211 0.0 0.2 3620 1724 2 I+ 2:09AM 0:00.01 passwd</screen>
<literal>a</literal> partition on the first <literal>a</literal> partition on the first
<literal>da</literal> drive, which is <literal>da</literal> drive, which is
<quote>dangerously dedicated</quote>. <quote>dangerously dedicated</quote>.
<quote>ad1s3<emphasis>e</emphasis></quote> is the fifth <quote>ada1s3<emphasis>e</emphasis></quote> is the fifth
partition in the third slice of the second IDE disk partition in the third slice of the second SATA disk
drive.</para> drive.</para>
<para>Finally, each disk on the system is identified. A disk name <para>Finally, each disk on the system is identified. A disk name
@ -2252,10 +2252,10 @@ root 5211 0.0 0.2 3620 1724 2 I+ 2:09AM 0:00.01 passwd</screen>
<tbody> <tbody>
<row> <row>
<entry><acronym>IDE</acronym> and <acronym>SATA</acronym> <entry><acronym>SATA</acronym> and <acronym>IDE</acronym>
hard drives</entry> hard drives</entry>
<entry><literal>ad</literal> or <entry><literal>ada</literal> or
<literal>ada</literal></entry> <literal>ad</literal></entry>
</row> </row>
<row> <row>
@ -2265,10 +2265,10 @@ root 5211 0.0 0.2 3620 1724 2 I+ 2:09AM 0:00.01 passwd</screen>
</row> </row>
<row> <row>
<entry><acronym>IDE</acronym> and <acronym>SATA</acronym> <entry><acronym>SATA</acronym> and <acronym>IDE</acronym>
<acronym>CD-ROM</acronym> drives</entry> <acronym>CD-ROM</acronym> drives</entry>
<entry><literal>acd</literal> or <entry><literal>cd</literal> or
<literal>cd</literal></entry> <literal>acd</literal></entry>
</row> </row>
<row> <row>
@ -2330,10 +2330,10 @@ root 5211 0.0 0.2 3620 1724 2 I+ 2:09AM 0:00.01 passwd</screen>
<tbody> <tbody>
<row> <row>
<entry><literal>ad0s1a</literal></entry> <entry><literal>ada0s1a</literal></entry>
<entry>The first partition (<literal>a</literal>) on the <entry>The first partition (<literal>a</literal>) on the
first slice (<literal>s1</literal>) on the first IDE first slice (<literal>s1</literal>) on the first IDE
disk (<literal>ad0</literal>).</entry> disk (<literal>ada0</literal>).</entry>
</row> </row>
<row> <row>