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Document that sector size is always 512 bytes. [AJ]

This commit is contained in:
Alasdair Kergon 2004-01-23 14:08:09 +00:00
parent 15e6db353d
commit e6b80c41b2

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@ -54,7 +54,7 @@ dmsetup \- low level logical volume management
.SH DESCRIPTION
dmsetup manages logical devices that use the device-mapper driver.
Devices are created by loading a table that specifies a target for
each sector in the logical device.
each sector (512 bytes) in the logical device.
The first argument to dmsetup is a command.
The second argument is the logical device name or uuid.
@ -165,6 +165,7 @@ Each line of the table specifies a single target and is of the form:
logical_start_sector num_sectors target_type target_args
.br
.br
There are currently three simple target types available together
with more complex optional ones that implement snapshots and mirrors.