s/wd/ad for IDE device name.

This commit is contained in:
Marc Fonvieille 2002-10-24 14:06:18 +00:00
parent d4bcdd97c9
commit 18ba733e2a
Notes: svn2git 2020-12-08 03:00:23 +00:00
svn path=/head/; revision=14749

View file

@ -831,10 +831,10 @@
not contain a partition table. This has required modification to some disk not contain a partition table. This has required modification to some disk
utilities, notably &man.newfs.8;, which previously tried to utilities, notably &man.newfs.8;, which previously tried to
interpret the last letter of a Vinum volume name as a partition identifier. interpret the last letter of a Vinum volume name as a partition identifier.
For example, a disk drive may have a name like <devicename>/dev/wd0a</devicename> For example, a disk drive may have a name like <devicename>/dev/ad0a</devicename>
or <devicename>/dev/da2h</devicename>. These names represent the first or <devicename>/dev/da2h</devicename>. These names represent the first
partition (<devicename>a</devicename>) on the first (0) IDE disk partition (<devicename>a</devicename>) on the first (0) IDE disk
(<devicename>wd</devicename>) and the eighth partition (<devicename>ad</devicename>) and the eighth partition
(<devicename>h</devicename>) on the third (2) SCSI disk (<devicename>h</devicename>) on the third (2) SCSI disk
(<devicename>da</devicename>) respectively. By contrast, a Vinum volume (<devicename>da</devicename>) respectively. By contrast, a Vinum volume
might be called <devicename>/dev/vinum/concat</devicename>, a name which might be called <devicename>/dev/vinum/concat</devicename>, a name which