1 | /*
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2 | * smartctl.h
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3 | *
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4 | * Home page of code is: http://www.smartmontools.org
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5 | *
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6 | * Copyright (C) 2002-10 Bruce Allen <smartmontools-support@lists.sourceforge.net>
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7 | * Copyright (C) 2008-10 Christian Franke <smartmontools-support@lists.sourceforge.net>
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8 | * Copyright (C) 2000 Michael Cornwell <cornwell@acm.org>
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9 | *
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10 | * This program is free software; you can redistribute it and/or modify
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11 | * it under the terms of the GNU General Public License as published by
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12 | * the Free Software Foundation; either version 2, or (at your option)
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13 | * any later version.
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14 | *
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15 | * You should have received a copy of the GNU General Public License
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16 | * (for example COPYING); if not, write to the Free Software Foundation,
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17 | * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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18 | *
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19 | * This code was originally developed as a Senior Thesis by Michael Cornwell
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20 | * at the Concurrent Systems Laboratory (now part of the Storage Systems
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21 | * Research Center), Jack Baskin School of Engineering, University of
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22 | * California, Santa Cruz. http://ssrc.soe.ucsc.edu/
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23 | *
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24 | * Changes / Modifications: Workaround for hangs with SATADOM drives
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25 | * 2017/09/14
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26 | * Damian Wojtal
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27 | * Add boolean flag to distinguish if we are handling SATADOM drive
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28 | */
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29 |
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30 | #ifndef SMARTCTL_H_
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31 | #define SMARTCTL_H_
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32 |
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33 | #define SMARTCTL_H_CVSID "$Id: smartctl.h 4120 2015-08-27 16:12:21Z samm2 $\n"
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34 |
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35 | // Return codes (bitmask)
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36 |
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37 | // command line did not parse, or internal error occured in smartctl
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38 | #define FAILCMD (0x01<<0)
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39 |
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40 | // device open failed
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41 | #define FAILDEV (0x01<<1)
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42 |
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43 | // device is in low power mode and -n option requests to exit
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44 | #define FAILPOWER (0x01<<1)
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45 |
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46 | // read device identity (ATA only) failed
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47 | #define FAILID (0x01<<1)
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48 |
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49 | // smart command failed, or ATA identify device structure missing information
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50 | #define FAILSMART (0x01<<2)
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51 |
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52 | // SMART STATUS returned FAILURE
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53 | #define FAILSTATUS (0x01<<3)
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54 |
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55 | // Attributes found <= threshold with prefail=1
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56 | #define FAILATTR (0x01<<4)
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57 |
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58 | // SMART STATUS returned GOOD but age attributes failed or prefail
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59 | // attributes have failed in the past
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60 | #define FAILAGE (0x01<<5)
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61 |
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62 | // Device had Errors in the error log
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63 | #define FAILERR (0x01<<6)
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64 |
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65 | // Device had Errors in the self-test log
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66 | #define FAILLOG (0x01<<7)
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67 |
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68 | // Classes of SMART commands. Here 'mandatory' means "Required by the
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69 | // ATA/ATAPI-5 Specification if the device implements the S.M.A.R.T.
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70 | // command set." The 'mandatory' S.M.A.R.T. commands are: (1)
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71 | // Enable/Disable Attribute Autosave, (2) Enable/Disable S.M.A.R.T.,
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72 | // and (3) S.M.A.R.T. Return Status. All others are optional.
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73 | enum failure_type {
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74 | OPTIONAL_CMD,
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75 | MANDATORY_CMD,
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76 | };
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77 |
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78 | // Globals to set failuretest() policy
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79 | extern bool failuretest_conservative;
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80 | extern unsigned char failuretest_permissive;
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81 |
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82 |
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83 | // Compares failure type to policy in effect, and either exits or
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84 | // simply returns to the calling routine.
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85 | void failuretest(failure_type type, int returnvalue);
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86 |
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87 | // Globals to control printing
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88 | extern bool printing_is_switchable;
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89 | extern bool printing_is_off;
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90 |
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91 | // Globals for satadom support
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92 | extern bool is_satadom;
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93 |
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94 | // Printing control functions
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95 | inline void print_on()
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96 | {
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97 | if (printing_is_switchable)
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98 | printing_is_off = false;
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99 | }
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100 | inline void print_off()
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101 | {
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102 | if (printing_is_switchable)
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103 | printing_is_off = true;
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104 | }
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105 |
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106 | #endif
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