As subject; I get a segfault when trying to run the doom3-demo (in an attempt to get real-world measurements of opengl performance). This is on a fairly weedy p3 laptop. The only thing I've changed after the install is to set the PaX markings via paxctl on /opt/doom3-demo/doom.x86 (had to relax them fully, as it appears it doesn't inform the kernel that the memory into which it has injected code is executable). This is with Xorg-x11 7.1, using mesa-6.5-r3 for opengl. Graphics card is a Radeon Mobility M6 - I don't expect any decent performance out of it (glxgears gives me a whopping 200fps - 400fps if I enable DRI), as I say I'm trying to measure real-world performance of mesa. Console output from doom3-demo to follow. emerge --info:$ emerge --info Portage 2.1.1_pre2-r2 (hardened/x86/2.6, gcc-3.4.6/hardened, glibc-2.4-r1, 2.6.16-hardened-r6 i686) ================================================================= System uname: 2.6.16-hardened-r6 i686 Mobile Intel(R) Pentium(R) III CPU - M 1200MHz Gentoo Base System version 1.6.15 distcc 2.18.3 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632) [disabled] ccache version 2.4 [disabled] app-admin/eselect-compiler: 2.0.0_rc2-r1 dev-lang/python: 2.3.5-r2, 2.4.3-r1 dev-python/pycrypto: 2.0.1-r5 dev-util/ccache: 2.4-r1 dev-util/confcache: [Not Present] sys-apps/sandbox: 1.2.17 sys-devel/autoconf: 2.13, 2.59-r7 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2 sys-devel/binutils: 2.15.92.0.2-r9, 2.15.92.0.2-r10, 2.16-r1, 2.16.1-r3 sys-devel/gcc-config: 2.0.0_rc1 sys-devel/libtool: 1.5.22 virtual/os-headers: 2.6.11-r5 ACCEPT_KEYWORDS="x86" AUTOCLEAN="yes" CBUILD="i686-pc-linux-gnu" CFLAGS="-ggdb2 -O2 -march=pentium3 -pipe -Wall -Wstack-protector -Wtrampolines" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/lib/fax /usr/lib/mozilla/defaults/pref /usr/share/X11/xkb /usr/share/config /var/spool/fax/etc" CONFIG_PROTECT_MASK="/etc/env.d /etc/eselect /etc/eselect/compiler /etc/gconf /etc/revdep-rebuild /etc/terminfo" CXXFLAGS="-ggdb2 -O2 -march=pentium3 -pipe -Wall -Wstack-protector -Wtrampolines" DISTDIR="/data/g2/distfiles" FEATURES="autoaddcvs autoconfig collision-protect cvs distlocks fixpackages installsources metadata-transfer pax sandbox sfperms sign splitdebug strict stricter test userpriv" GENTOO_MIRRORS="http://linux.rz.ruhr-uni-bochum.de/download/gentoo-mirror/ http://ftp.linux.ee/pub/gentoo/distfiles/ http://ftp.easynet.nl/mirror/gentoo/ http://ftp.heanet.ie/pub/gentoo/ http://gentoo.osuosl.org/" LDFLAGS="-Wl,-O1" LINGUAS="en_GB en it de es fr" MAKEOPTS="-j1" PKGDIR="/data/g2/pkgdir" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --delete-after --stats --timeout=180 --exclude='/distfiles' --exclude='/local' --exclude='/packages'" PORTAGE_TMPDIR="/data/g2/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/data/g2/dev-overlays/kevquinn/hardened/toolchain /data/g2/dev-overlays/kevquinn/hardened/xorg /var/portage" SYNC="cvs://kevquinn@cvs.gentoo.org:/var/cvsroot" USE="X a52 aac acl acpi alsa apache2 arts berkdb bluetooth boundschecking bzip2 caps cdr crypt cups dbus dlloader dri dts dv dvd dvdr dvdread encode faad fbcon ffmpeg fortran gcj gif gnokii gtk gtk2 hal hardened hardenedphp ieee1394 imagemagick java javascript jikes jpeg jpeg2k kde kdeenablefinal kerberos ldap libcaca mad madwifi mailwrapper mbox mmx mozilla mp3 mpeg mysql nas nls nptl nsplugin odbc ogg openexr opengl oss pam pda perl pic png postgres python qt quicktime readline samba scanner sdl slp sndfile spell sse ssl tcl tcltk tcpd test theora threads tidy tiff tk truetype unicode usb userlocales v4l vorbis wifi x86 xinerama xml xml2 xorg xprint xv xvid zlib elibc_glibc input_devices_keyboard input_devices_mouse kernel_linux linguas_en_GB linguas_en linguas_it linguas_de linguas_es linguas_fr userland_GNU video_cards_radeon video_cards_vesa video_cards_vga" Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, PORTAGE_RSYNC_EXTRA_OPTS
$ doom3-demo DOOM 1.1.1286 linux-x86 Nov 28 2004 20:09:31 Hostname: c1358217.kevquinn.com local IP: 127.0.0.1 ------ Initializing File System ------ Loaded pk4 /opt/doom3-demo/demo/demo00.pk4 with checksum 0xfe75bbef Current search path: /home/kquinn/.doom3-demo/demo /opt/doom3-demo/demo /opt/doom3-demo/demo/demo00.pk4 (12234 files) game DLL: 0x0 in pak: 0x0 file system initialized. -------------------------------------- Running in restricted demo mode. ----- Initializing Decls ----- ------------------------------ ------- Initializing renderSystem -------- using ARB renderSystem renderSystem initialized. -------------------------------------- 5151 strings read from strings/english.lang Couldn't open journal files couldn't exec editor.cfg execing default.cfg couldn't exec DoomConfig.cfg couldn't exec autoexec.cfg 5151 strings read from strings/english.lang ----- Initializing Sound System ------ sound system initialized. -------------------------------------- ----- R_InitOpenGL ----- Setup X display connection dlopen(libGL.so.1) Initializing OpenGL display Using XFree86-VidModeExtension Version 2.2 DGA DirectVideo Mouse (Version 2.0) initialized Free86-VidModeExtension Activated at 2048x768 Using 8/8/8 Color bits, 8 Alpha bits, 16 depth, 8 stencil display. GL_RENDERER: Mesa GLX Indirect GL_EXTENSIONS: GL_ARB_depth_texture GL_ARB_imaging GL_ARB_multitexture GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_shadow GL_ARB_shadow_ambient GL_ARB_texture_border_clamp GL_ARB_texture_cube_map GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_mirrored_repeat GL_ARB_texture_non_power_of_two GL_ARB_texture_rectangle GL_ARB_transpose_matrix GL_ARB_window_pos GL_EXT_abgr GL_EXT_bgra GL_EXT_blend_color GL_EXT_blend_func_separate GL_EXT_blend_logic_op GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_clip_volume_hint GL_EXT_copy_texture GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_object GL_EXT_multi_draw_arrays GL_EXT_packed_pixels GL_EXT_point_parameters GL_EXT_polygon_offset GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texture GL_EXT_texture3D GL_EXT_texture_edge_clamp GL_EXT_texture_env_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_lod_bias GL_EXT_texture_object GL_EXT_texture_rectangle GL_EXT_vertex_array GL_APPLE_packed_pixels GL_ATI_texture_env_combine3 GL_ATI_texture_mirror_once GL_ATIX_texture_env_combine3 GL_IBM_texture_mirrored_repeat GL_INGR_blend_func_separate GL_MESA_pack_invert GL_MESA_ycbcr_texture GL_NV_blend_square GL_NV_point_sprite GL_NV_texgen_reflection GL_NV_texture_rectangle GL_SGIS_generate_mipmap GL_SGIS_texture_border_clamp GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SGIX_shadow_ambient GL_SUN_multi_draw_arrays ------- Input Initialization ------- XKB extension: compile time 0x1:0x0, runtime 0x1:0x0: OK XKB extension present on server ( 0x1:0x0 ) ------------------------------------ dlopen(libasound.so.2) asoundlib version: 1.0.11 Alsa is available ------ Alsa Sound Initialization ----- opened Alsa PCM device default for playback device buffer size: 5644 frames ( 22576 bytes ) allocated a mix buffer of 16384 bytes -------------------------------------- ...using GL_ARB_multitexture ...using GL_ARB_texture_env_combine ...using GL_ARB_texture_cube_map ...using GL_ARB_texture_env_dot3 ...using GL_ARB_texture_env_add ...using GL_ARB_texture_non_power_of_two X..GL_ARB_texture_compression not found X..GL_EXT_texture_filter_anisotropic not found ...using GL_EXT_texture_lod ...using GL_1.4_texture_lod_bias X..GL_EXT_shared_texture_palette not found ...using GL_EXT_texture3D ...using GL_EXT_stencil_wrap X..GL_NV_register_combiners not found X..GL_EXT_stencil_two_side not found X..GL_ATI_separate_stencil not found X..GL_ATI_fragment_shader not found X..GL_ATI_text_fragment_shader not found X..GL_ARB_vertex_buffer_object not found X..GL_ARB_vertex_program not found X..GL_ARB_fragment_program not found X..EXT_depth_bounds_test not found ---------- R_NV20_Init ---------- Not available. ----------- R200_Init ----------- Not available. ---------- R_ARB2_Init ---------- Not available. ---------- R_Exp_Init ----------- Disabled at compile time. --------------------------------- ----- R_ReloadARBPrograms ----- glprogs/test.vfp: GL_VERTEX_PROGRAM_ARB not available glprogs/test.vfp: GL_FRAGMENT_PROGRAM_ARB not available glprogs/interaction.vfp: GL_VERTEX_PROGRAM_ARB not available glprogs/interaction.vfp: GL_FRAGMENT_PROGRAM_ARB not available glprogs/bumpyEnvironment.vfp: GL_VERTEX_PROGRAM_ARB not available glprogs/bumpyEnvironment.vfp: GL_FRAGMENT_PROGRAM_ARB not available glprogs/ambientLight.vfp: GL_VERTEX_PROGRAM_ARB not available glprogs/ambientLight.vfp: GL_FRAGMENT_PROGRAM_ARB not available glprogs/shadow.vp: GL_VERTEX_PROGRAM_ARB not available glprogs/R200_interaction.vp: GL_VERTEX_PROGRAM_ARB not available glprogs/nv20_bumpAndLight.vp: GL_VERTEX_PROGRAM_ARB not available glprogs/nv20_diffuseColor.vp: GL_VERTEX_PROGRAM_ARB not available glprogs/nv20_specularColor.vp: GL_VERTEX_PROGRAM_ARB not available glprogs/nv20_diffuseAndSpecularColor.vp: GL_VERTEX_PROGRAM_ARB not available glprogs/environment.vfp: GL_VERTEX_PROGRAM_ARB not available glprogs/environment.vfp: GL_FRAGMENT_PROGRAM_ARB not available ------------------------------- WARNING: vertex array range in virtual memory (SLOW) signal caught: Segmentation fault si_code 1 Trying to exit gracefully.. Shutting down sound hardware ----------- Alsa Shutdown ------------ close pcm dlclose -------------------------------------- idRenderSystem::Shutdown()
I wouldn't have bothered raising the bug if I thought games would just knock it on to hardened. Thanks for all the help.
