1INTEL-MICROCODE2UCODE(8)    System Manager's Manual   INTEL-MICROCODE2UCODE(8)
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NAME

6       intel-microcode2ucode  -  convert  Intel  microcode.dat file into ucode
7       files
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SYNOPSIS

10       intel-microcode2ucode [MICROCODE_FILE]
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DESCRIPTION

13       intel-microcode2ucode parses Intel microcode combined  text  data  file
14       (which  usually  has  name microcode.dat) and splits it into individual
15       binary microcode files that can be loaded by the Linux kernel.
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17       Generated microcode files are placed into intel-ucode directory,  which
18       is  created in the current working directory, and have file name format
19       of FF-MM-SS, where FF is the CPU family number, MM is the model number,
20       and SS is stepping.  All three values are zero-filled to two digits and
21       are hexadecimal (letters are in the lower case).
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23       This tool is mostly of  historic  interest,  as  Intel  ships  separate
24       microcode files now.
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OPTIONS

27       MICROCODE_FILE
28              Path  to  the microcode.dat file.  If no path has been provided,
29              the default path  /lib/firmware/microcode.dat  is  used.   If  -
30              (single  dash) is provided as an argument, data is read from the
31              standard input.
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EXIT STATUS

34       0      Success.
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36       1      Error occurred: temporary  buffer  cannot  be  allocated,  input
37              microcode file cannot be opened, microcode version and/or format
38              are unknown, cannot open output file, cannot write to the output
39              file.
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REPORTING BUGS

42       Problems  with  intel-microcode2ucode  should  be  reported  to Red Hat
43       Bugzilla ⟨https://bugzilla.redhat.com/
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AUTHORS

46       intel-microcode2ucode was written by Kay Sievers <kay.sievers@vrfy.org>
47       and  Anton Arapov <anton@redhat.com>.  This manpage was written for Red
48       Hat Enterprise Linux and may  be  used,  modified,  and/or  distributed
49       freely by anyone.
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SEE ALSO

52       iucode-tool,   a   tool   for   manipulating   Intel   microcode  files
53https://gitlab.com/iucode-tool/iucode-tool⟩,
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55       Intel microcode ⟨https://downloadcenter.intel.com/download/28727
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59MICROCODE_CTL 2.1-47.4.el7_6      2019-05-09          INTEL-MICROCODE2UCODE(8)
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