DLMICROCODE(8)                                     DLMICROCODE(8)

     NAME
          dlmicrocode - update drive microcode

     SYNOPSIS
          disk/dlmicrocode -f fw disk ...

     DESCRIPTION
          Dlmicrocode uses standard SCSI or ATA commands to update a
          drive's microcode with a new firmware blob specified with
          the -f flag.  Firmware is drive and model specific, and
          there is no guarantee that a drive will implement sufficient
          checking.  Be careful!

     EXAMPLE
                    disk/dlmicrocode -f fw /dev/sdE0 /dev/sdE1

     SEE ALSO
          sd(3), atazz(8).

     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.

     Page 1                       Plan 9             (printed 4/25/24)