Replace UNIX™' combination with the
&unix;' entity.
Approved by: des (mentor)
This commit is contained in:
parent
dd93911fd5
commit
eba5eae438
Notes:
svn2git
2020-12-08 03:00:23 +00:00
svn path=/head/; revision=17272
1 changed files with 9 additions and 9 deletions
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@ -275,7 +275,7 @@
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<listitem>
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<listitem>
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<para>The most visible object is the virtual disk, called a
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<para>The most visible object is the virtual disk, called a
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<emphasis>volume</emphasis>. Volumes have essentially the same
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<emphasis>volume</emphasis>. Volumes have essentially the same
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properties as a UNIX™ disk drive, though there are some minor
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properties as a &unix; disk drive, though there are some minor
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differences. They have no size limitations.</para>
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differences. They have no size limitations.</para>
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</listitem>
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</listitem>
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@ -288,13 +288,13 @@
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</listitem>
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</listitem>
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<listitem>
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<listitem>
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<para>Since Vinum exists within the UNIX™ disk storage
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<para>Since Vinum exists within the &unix; disk storage
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framework, it would be possible to use UNIX™
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framework, it would be possible to use &unix;
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partitions as the building block for multi-disk plexes,
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partitions as the building block for multi-disk plexes,
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but in fact this turns out to be too inflexible:
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but in fact this turns out to be too inflexible:
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UNIX™ disks can have only a limited number of
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&unix; disks can have only a limited number of
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partitions. Instead, Vinum subdivides a single
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partitions. Instead, Vinum subdivides a single
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UNIX™ partition (the <emphasis>drive</emphasis>)
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&unix; partition (the <emphasis>drive</emphasis>)
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into contiguous areas called
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into contiguous areas called
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<emphasis>subdisks</emphasis>, which it uses as building
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<emphasis>subdisks</emphasis>, which it uses as building
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blocks for plexes.</para>
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blocks for plexes.</para>
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@ -302,7 +302,7 @@
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<listitem>
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<listitem>
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<para>Subdisks reside on Vinum <emphasis>drives</emphasis>,
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<para>Subdisks reside on Vinum <emphasis>drives</emphasis>,
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currently UNIX™ partitions. Vinum drives can
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currently &unix; partitions. Vinum drives can
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contain any number of subdisks. With the exception of a
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contain any number of subdisks. With the exception of a
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small area at the beginning of the drive, which is used
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small area at the beginning of the drive, which is used
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for storing configuration and state information, the
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for storing configuration and state information, the
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@ -677,7 +677,7 @@
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<para><anchor id="vinum-resilience">With sufficient hardware, it
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<para><anchor id="vinum-resilience">With sufficient hardware, it
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is possible to build volumes which show both increased
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is possible to build volumes which show both increased
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resilience and increased performance compared to standard
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resilience and increased performance compared to standard
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UNIX™ partitions. A typical configuration file might
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&unix; partitions. A typical configuration file might
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be:</para>
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be:</para>
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<programlisting>
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<programlisting>
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@ -875,7 +875,7 @@
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<title>Creating File Systems</title>
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<title>Creating File Systems</title>
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<para>Volumes appear to the system to be identical to disks,
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<para>Volumes appear to the system to be identical to disks,
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with one exception. Unlike UNIX™ drives, Vinum does
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with one exception. Unlike &unix; drives, Vinum does
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not partition volumes, which thus do not contain a partition
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not partition volumes, which thus do not contain a partition
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table. This has required modification to some disk
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table. This has required modification to some disk
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utilities, notably &man.newfs.8;, which previously tried to
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utilities, notably &man.newfs.8;, which previously tried to
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@ -958,7 +958,7 @@ sd name bigraid.p0.s4 drive e plex bigraid.p0 state initializing len 4194304b dr
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configuration information: it finds the drives by scanning
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configuration information: it finds the drives by scanning
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the configured disk drives for partitions with a Vinum
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the configured disk drives for partitions with a Vinum
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label. This enables Vinum to identify drives correctly even
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label. This enables Vinum to identify drives correctly even
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if they have been assigned different UNIX™ drive
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if they have been assigned different &unix; drive
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IDs.</para>
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IDs.</para>
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<sect3 id="vinum-rc-startup">
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<sect3 id="vinum-rc-startup">
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