Looking in /usr/share/games/doom IWAD found: /usr/share/games/doom/doom2.wad DOOM II version DOOM 2: Hell on Earth v2.03 Built on Oct 14 2021 M_LoadDefaults: Load system defaults. V_Init: allocate screens. W_Init: Init WADfiles. adding /usr/share/games/doom/doom2.wad adding ozonia-2.31-RC3.wad Loading DEH file (WAD) M_Init: Init miscellaneous info. R_Init: Init DOOM refresh daemon - Warning: patch ZJRWOPV, index 677 does not exist Warning: patch SKY1, index 744 does not exist Warning: patch FLOAT1A, index 843 does not exist Warning: patch FLOAT1B, index 844 does not exist Warning: patch FLOAT1C, index 845 does not exist Warning: patch FLOAT1D, index 846 does not exist Warning: patch FLOAT1E, index 847 does not exist Warning: patch FLOAT1F, index 848 does not exist Warning: patch FLOAT1G, index 849 does not exist Warning: patch FLOAT1H, index 850 does not exist Warning: patch FLOAT1I, index 851 does not exist Warning: patch FLOAT1J, index 852 does not exist Warning: patch FLOAT1K, index 853 does not exist Warning: patch FLOAT1L, index 854 does not exist Warning: patch FLOAT1M, index 855 does not exist Warning: patch FLOAT1N, index 856 does not exist Warning: patch FLOAT1O, index 857 does not exist Warning: patch FLOAT1P, index 858 does not exist Warning: patch FLOAT2A, index 859 does not exist Warning: patch FLOAT2B, index 860 does not exist Warning: patch FLOAT2C, index 861 does not exist Warning: patch FLOAT2D, index 862 does not exist Warning: patch FLOAT3A, index 863 does not exist Warning: patch FLOAT3B, index 864 does not exist Warning: patch FLOAT3C, index 865 does not exist Warning: patch FLOAT4A, index 866 does not exist Warning: patch FLOAT4B, index 867 does not exist Warning: patch FLOAT5A, index 868 does not exist Warning: patch FLOAT6A, index 869 does not exist Warning: patch FLOAT7A, index 870 does not exist Warning: patch FLOAT8A, index 871 does not exist Warning: patch FLOAT9A, index 872 does not exist Warning: patch FLOAT10A, index 873 does not exist Warning: patch FLOAT11A, index 874 does not exist Warning: patch FLOAT12A, index 875 does not exist Warning: patch FLOAT13A, index 876 does not exist Warning: patch FLOAT14A, index 877 does not exist Warning: patch FLOAT15A, index 878 does not exist Warning: patch FLOAT16A, index 879 does not exist Warning: patch FLOAT17A, index 880 does not exist Warning: patch FLOAT18A, index 881 does not exist Warning: patch FLOAT19A, index 882 does not exist Warning: patch FLOAT20A, index 883 does not exist Warning: patch FLOAT21A, index 884 does not exist Warning: patch FLOAT22A, index 885 does not exist Warning: patch FLOAT23A, index 886 does not exist Warning: patch FLOAT24A, index 887 does not exist Warning: patch FLOAT25A, index 888 does not exist Warning: patch FLOAT26A, index 889 does not exist Warning: patch FLOAT27A, index 890 does not exist Warning: patch FLOAT28A, index 891 does not exist Warning: patch FLOAT29A, index 892 does not exist Warning: patch FLOAT30A, index 893 does not exist Warning: patch FLOAT31A, index 894 does not exist Warning: patch FLOAT32A, index 895 does not exist Warning: patch FLOAT33A, index 896 does not exist Warning: patch FLOAT34A, index 897 does not exist Warning: patch FLOAT35A, index 898 does not exist Warning: patch FLOAT36A, index 899 does not exist Warning: patch FLOAT37A, index 900 does not exist Warning: patch FLOAT38A, index 901 does not exist Warning: patch FLOAT39A, index 902 does not exist Warning: patch FLOAT40A, index 903 does not exist Warning: patch FLOAT41A, index 904 does not exist Warning: patch FLOAT42A, index 905 does not exist Warning: patch FLOAT43A, index 906 does not exist Warning: patch FLOAT44A, index 907 does not exist Warning: patch FLOAT45A, index 908 does not exist Warning: patch FLOAT46A, index 909 does not exist Warning: patch FLOAT47A, index 910 does not exist Warning: patch FLOAT48A, index 911 does not exist Warning: patch FLOAT49A, index 912 does not exist Warning: patch FLOAT50A, index 913 does not exist Warning: patch FLOAT51A, index 914 does not exist Warning: patch FLOAT52A, index 915 does not exist Warning: patch FLOAT53A, index 916 does not exist Warning: patch FLOAT54A, index 917 does not exist Warning: patch FLOAT55A, index 918 does not exist Warning: patch FLOAT56A, index 919 does not exist Warning: patch FLOAT57A, index 920 does not exist Warning: patch FLOAT58A, index 921 does not exist Warning: patch FLOAT59A, index 922 does not exist Warning: patch FLOAT60A, index 923 does not exist Warning: patch FLOAT61A, index 924 does not exist Warning: patch FLOAT62A, index 925 does not exist Warning: patch FLOAT62B, index 926 does not exist Warning: patch FLOAT63A, index 927 does not exist Warning: patch FLOAT63B, index 928 does not exist Warning: patch FLOAT63C, index 929 does not exist Warning: patch FLOAT64A, index 930 does not exist Warning: patch FLOAT64B, index 931 does not exist Warning: patch FLOAT64C, index 932 does not exist Warning: patch FLOAT64D, index 933 does not exist Warning: patch FLOAT65A, index 934 does not exist Warning: patch FLOAT65B, index 935 does not exist Warning: patch FLOAT65C, index 936 does not exist Warning: patch FLOAT65D, index 937 does not exist Warning: patch FLOAT65E, index 938 does not exist Warning: patch FLOAT65F, index 939 does not exist Warning: patch FLOAT65G, index 940 does not exist Warning: patch FLOAT65H, index 941 does not exist Warning: patch FLOAT65I, index 942 does not exist Warning: patch FLOAT65J, index 943 does not exist Warning: patch FLOAT65K, index 944 does not exist Warning: patch FLOAT65L, index 945 does not exist Warning: patch FLOAT65M, index 946 does not exist Warning: patch FLOAT65N, index 947 does not exist Warning: patch FLOAT65O, index 948 does not exist Warning: patch FLOAT65P, index 949 does not exist Warning: patch IWLRQSU, index 1178 does not exist[ ]......... R_GenerateLookup: Column 0 is without a patch in texture WHIBIGSK..................... R_InitData R_InitPlanes R_InitLightTables R_InitSkyMap R_InitTranslationsTables P_Init: Init Playloop state. P_InitSwitchList: unknown texture SW1CH1 P_InitSwitchList: unknown texture SW2CH1 I_Init: Setting up machine state. I_InitSound: Configured audio device with 2048 samples/slice. Precaching all sound effects...done. I_InitMusic: Using SDL_mixer. D_CheckNetGame: Checking network game status. startskill 3 deathmatch: 0 startmap: 1 startepisode: 1 player 1 of 1 (1 nodes) S_Init: Setting up sound. S_Init: default sfx volume 3 HU_Init: Setting up heads up display. ST_Init: Init status bar. Woof exiting.