Artesyn MOTLoad Firmware Package User's Manual (Febru User Manual Page 54

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MOTLoad Commands
MOTLoad Firmware Package User’s Manual (6806800C24D)
54
3.1.11 blkWr
Name
blkWr—writes the number of blocks, specified by the user, from the memory address to the
specified device. This command only operates on ’block devices’.
Synopsis
blkWr [-d] [-m] [-n] [-s] [-t]
Parameters
-d Ps: Device Name (Default = /dev/fd0)
-m Ph: Memory Address (Default = User Download Buffer)
-n Ph: Number of Blocks (Default = 1)
-s Ph: Starting Block Number (Default = 0)
-t 0: Display Elapsed Time
Example
The following example indicates a typical display when using the blkVe command.
MOTLoad> blkWr -d/dev/ide0/hdisk0 -n20 -t
blkWr(): number of bytes = 00004000 (&16384)
blkWr(): number of micro-seconds = 00000283 (&643)
blkWr(): bytes/second = (not measurable)
Error Messages
blockWr(): open(<device/node>) failed, errno = <value>
Unable to open input device/node.
blockWrite(): ioctl(103) failed, errno = <value>
Unable to determine block size of device/node.
blockWrite(): bseek() failed, errno = <value>
Unable to seek to specified starting block.
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