.TH DLMICROCODE 8
.SH NAME
dlmicrocode \- update drive microcode
.SH SYNOPSIS
.B disk/dlmicrocode -f
.I fw disk ...
.SH DESCRIPTION
.I Dlmicrocode
uses standard SCSI or ATA commands to update
a drive's microcode with a new firmware blob specified
with the
.B -f
flag.  Firmware is drive and model specific, and there
is no guarantee that a drive will implement sufficient
checking.  Be careful!
.SH EXAMPLE
.IP
.EX
	disk/dlmicrocode -f fw /dev/sdE0 /dev/sdE1
.EE
.SH "SEE ALSO"
.IR sd (3),
.IR atazz (8).
.SH BUGS
Bricks are possible.  Data loss is possible.  Firmware update is often not
implemented robustly, and even if they work, your data may be gone.