Raspberry Pi Connect, tj. oficiální služba Raspberry Pi pro vzdálený přístup k jednodeskovým počítačům Raspberry Pi z webového prohlížeče, byla vydána v nové verzi 2.5. Nejedná se už o beta verzi.
Google zveřejnil seznam 1272 projektů (vývojářů) od 185 organizací přijatých do letošního, již jednadvacátého, Google Summer of Code. Plánovaným vylepšením v grafických a multimediálních aplikacích se věnuje článek na Libre Arts.
Byla vydána (𝕏) dubnová aktualizace aneb nová verze 1.100 editoru zdrojových kódů Visual Studio Code (Wikipedie). Přehled novinek i s náhledy a videi v poznámkách k vydání. Ve verzi 1.100 vyjde také VSCodium, tj. komunitní sestavení Visual Studia Code bez telemetrie a licenčních podmínek Microsoftu.
Open source platforma Home Assistant (Demo, GitHub, Wikipedie) pro monitorování a řízení inteligentní domácnosti byla vydána v nové verzi 2025.5.
OpenSearch (Wikipedie) byl vydán ve verzi 3.0. Podrobnosti v poznámkách k vydání. Jedná se o fork projektů Elasticsearch a Kibana.
PyXL je koncept procesora, ktorý dokáže priamo spúštat Python kód bez nutnosti prekladu ci Micropythonu. Podľa testov autora je pri 100 MHz približne 30x rýchlejší pri riadeni GPIO nez Micropython na Pyboard taktovanej na 168 MHz.
Grafana (Wikipedie), tj. open source nástroj pro vizualizaci různých metrik a s ní související dotazování, upozorňování a lepší porozumění, byla vydána ve verzi 12.0. Přehled novinek v aktualizované dokumentaci.
Raspberry Pi OS, oficiální operační systém pro Raspberry Pi, byl vydán v nové verzi 2025-05-06. Přehled novinek v příspěvku na blogu Raspberry Pi a poznámkách k vydání. Pravděpodobně se jedná o poslední verzi postavenou na Debianu 12 Bookworm. Následující verze by již měla být postavena na Debianu 13 Trixie.
Richard Stallman dnes v Liberci přednáší o svobodném softwaru a svobodě v digitální společnosti. Od 16:30 v aule budovy G na Technické univerzitě v Liberci. V anglickém jazyce s automaticky generovanými českými titulky. Vstup je zdarma i pro širokou veřejnost.
sudo-rs, tj. sudo a su přepsáné do programovacího jazyka Rust, nahradí v Ubuntu 25.10 klasické sudo. V plánu je také přechod od klasických coreutils k uutils coreutils napsaných v Rustu.
(II) LoadModule: "GLcore" (II) Loading /usr/lib/xorg/modules/extensions/libGLcore.so dlopen: /usr/lib/xorg/modules/extensions/libGLcore.so: undefined symbol: _glapi_Dispatch (EE) Failed to load /usr/lib/xorg/modules/extensions/libGLcore.so (II) UnloadModule: "GLcore" (EE) Failed to load module "GLcore" (loader failed, 7)A xorg.conf ma tydle moduly. Co tam chybi a co tam prebyva?
Section "Module" Load "GLcore" # Load "glx" Load "extmod" Load "xtrap" Load "record" Load "dbe" Load "dri" Load "type1" Load "v4l" # video for linux overlay module Load "vbe" EndSectionInstalce ATI balicku probehla uspesne.
10:49 :~(0)> fglrxinfo +10:49 fglrxinfo display: :0.0 screen: 0 OpenGL vendor string: ATI Technologies Inc. OpenGL renderer string: RADEON X700 PRO OpenGL version string: 2.0.6458 (8.36.5) 10:49 :~(0)> Xorg -version +10:49 Xorg -version X Window System Version 7.1.1 Release Date: 12 May 2006 X Protocol Version 11, Revision 0, Release 7.1.1 Build Operating System: UNKNOWN Current Operating System: Linux * 2.6.20.6-i386 #1 Sat Apr 14 21:56:57 CEST 2007 i686 Build Date: 04 April 2007 Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. Module Loader present 10:49 :~(0)> lsmod +10:50 lsmod Module Size Used by fglrx 640412 15 vmnet 25764 3 vmmon 177388 0 snd_intel8x0 27676 0 ohci_hcd 30404 0 ehci_hcd 39500 0 10:50 :~(0)> dmesg +10:50 dmesg [fglrx] Maximum main memory to use for locked dma buffers: 430 MBytes. [fglrx] module loaded - fglrx 8.36.5 [Apr 17 2007] on minor 0 [fglrx] total GART = 130023424 [fglrx] free GART = 114032640 [fglrx] max single GART = 114032640 [fglrx] total LFB = 134086656 [fglrx] free LFB = 69062656 [fglrx] max single LFB = 69062656 [fglrx] total Inv = 0 [fglrx] free Inv = 0 [fglrx] max single Inv = 0 [fglrx] total TIM = 0 10:50 :~(0)> grep /var/log/Xorg.0.log -e EE -e WW +10:51 grep /var/log/Xorg.0.log -e EE -e WW (WW) warning, (EE) error, (NI) not implemented, (??) unknown. (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist. (WW) `fonts.dir' not found (or not valid) in "/usr/X11R6/lib/X11/fonts/Type1". (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory) (EE) Failed to load /usr/lib/xorg/modules/extensions/libGLcore.so (EE) Failed to load module "GLcore" (loader failed, 7) (II) Loading extension MIT-SCREEN-SAVER (WW) fglrx: No matching Device section for instance (BusID PCI:5:0:1) found (WW) fglrx(0): board is an unknown third party board, chipset is supported (WW) LoadModule: given non-canonical module name "glesx.so" (WW) fglrx(0): Option "VendorName" is not used (WW) fglrx(0): Option "ModelName" is not usedno a na finale uryvky ze startu Xorg jo a DRI/DRM se nahraje ok:
drmOpenDevice: node name is /dev/dri/card0 drmOpenDevice: open result is 7, (OK) drmOpenDevice: node name is /dev/dri/card0 drmOpenDevice: open result is 7, (OK) drmGetBusid returned '' (II) fglrx(0): [drm] DRM interface version 1.0 (II) fglrx(0): [drm] created "fglrx" driver at busid "PCI:5:0:0" (II) fglrx(0): [drm] added 8192 byte SAREA at 0x2000 (II) fglrx(0): [drm] mapped SAREA 0x2000 to 0xb746d000 (II) fglrx(0): [drm] framebuffer handle = 0x3000 (II) fglrx(0): [drm] added 1 reserved context for kernel (II) fglrx(0): DRIScreenInit done (II) fglrx(0): Kernel Module Version Information: (II) fglrx(0): Name: fglrx (II) fglrx(0): Version: 8.36.5 (II) fglrx(0): Date: Apr 17 2007 (II) fglrx(0): Desc: ATI FireGL DRM kernel module (II) fglrx(0): Kernel Module version matches driver. (II) fglrx(0): Kernel Module Build Time Information: (II) fglrx(0): Build-Kernel UTS_RELEASE: 2.6.20.6-i386 (II) fglrx(0): Build-Kernel MODVERSIONS: no (II) fglrx(0): Build-Kernel __SMP__: yes (II) fglrx(0): Build-Kernel PAGE_SIZE: 0x1000 (II) fglrx(0): [drm] register handle = 0x00004000 (II) fglrx(0): [drm] ringbuffer size = 0x00100000 bytes (II) fglrx(0): [drm] texture shared area handle = 0x00008000 (II) fglrx(0): shared FSAAScale=4 (II) fglrx(0): DRI initialization successfull!
11:03 :~(0)> glxinfo +11:03 glxinfo name of display: :0.0 display: :0 screen: 0 direct rendering: Yes server glx vendor string: SGI server glx version string: 1.2 server glx extensions: GLX_ARB_multisample, GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_EXT_import_context, GLX_EXT_texture_from_pixmap, GLX_OML_swap_method, GLX_SGI_make_current_read, GLX_SGIS_multisample, GLX_SGIX_hyperpipe, GLX_SGIX_swap_barrier, GLX_SGIX_fbconfig, GLX_MESA_copy_sub_buffer client glx vendor string: ATI client glx version string: 1.3 client glx extensions: GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_EXT_import_context, GLX_ARB_get_proc_address, GLX_SGI_video_sync, GLX_ARB_multisample, GLX_ATI_pixel_format_float, GLX_ATI_render_texture GLX version: 1.2 GLX extensions: GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_EXT_import_context, GLX_ARB_multisample OpenGL vendor string: ATI Technologies Inc. OpenGL renderer string: RADEON X700 PRO OpenGL version string: 2.0.6458 (8.36.5) OpenGL extensions: GL_ARB_multitexture, GL_EXT_texture_env_add, GL_EXT_compiled_vertex_array, GL_S3_s3tc, GL_ARB_depth_texture, GL_ARB_fragment_program, GL_ARB_fragment_program_shadow, GL_ARB_fragment_shader, GL_ARB_multisample, GL_ARB_occlusion_query, GL_ARB_point_parameters, GL_ARB_point_sprite, GL_ARB_shader_objects, GL_ARB_shading_language_100, GL_ARB_shadow, GL_ARB_shadow_ambient, GL_ARB_texture_border_clamp, GL_ARB_texture_compression, 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_float, GL_ARB_texture_mirrored_repeat, GL_ARB_texture_rectangle, GL_ARB_transpose_matrix, GL_ARB_vertex_blend, GL_ARB_vertex_buffer_object, GL_ARB_pixel_buffer_object, GL_ARB_vertex_program, GL_ARB_vertex_shader, GL_ARB_window_pos, GL_ARB_draw_buffers, GL_ATI_draw_buffers, GL_ATI_element_array, GL_ATI_envmap_bumpmap, GL_ATI_fragment_shader, GL_ATI_map_object_buffer, GL_ATI_separate_stencil, GL_ATI_texture_env_combine3, GL_ATI_texture_float, GL_ATI_texture_mirror_once, GL_ATI_vertex_array_object, GL_ATI_vertex_attrib_array_object, GL_ATI_vertex_streams, GL_ATIX_texture_env_combine3, GL_ATIX_texture_env_route, GL_ATIX_vertex_shader_output_point_size, GL_EXT_abgr, GL_EXT_bgra, GL_EXT_blend_color, GL_EXT_blend_func_separate, GL_EXT_blend_minmax, GL_EXT_blend_subtract, GL_EXT_clip_volume_hint, 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_rescale_normal, GL_EXT_secondary_color, GL_EXT_separate_specular_color, GL_EXT_shadow_funcs, GL_EXT_stencil_wrap, GL_EXT_texgen_reflection, GL_EXT_texture3D, GL_EXT_texture_compression_s3tc, GL_EXT_texture_cube_map, GL_EXT_texture_edge_clamp, GL_EXT_texture_env_combine, GL_EXT_texture_env_dot3, GL_EXT_texture_filter_anisotropic, GL_EXT_texture_lod_bias, GL_EXT_texture_mirror_clamp, GL_EXT_texture_object, GL_EXT_texture_rectangle, GL_EXT_vertex_array, GL_EXT_vertex_shader, GL_HP_occlusion_test, GL_NV_blend_square, GL_NV_occlusion_query, GL_NV_texgen_reflection, GL_SGI_color_matrix, GL_SGIS_generate_mipmap, GL_SGIS_texture_border_clamp, GL_SGIS_texture_edge_clamp, GL_SGIS_texture_lod, GL_SUN_multi_draw_arrays glu version: 1.3 glu extensions: GLU_EXT_nurbs_tessellator, GLU_EXT_object_space_tess visual x bf lv rg d st colorbuffer ax dp st accumbuffer ms cav id dep cl sp sz l ci b ro r g b a bf th cl r g b a ns b eat ---------------------------------------------------------------------- 0x23 24 tc 0 32 0 r y . 8 8 8 8 0 24 8 16 16 16 16 1 0 None 0x24 24 tc 0 32 0 r . . 8 8 8 8 0 24 8 16 16 16 16 1 0 None 0x25 24 tc 0 32 0 r y . 8 8 8 8 0 24 0 16 16 16 16 1 0 None 0x26 24 tc 0 32 0 r . . 8 8 8 8 0 24 0 16 16 16 16 1 0 None 0x27 24 tc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 1 0 None 0x28 24 tc 0 32 0 r . . 8 8 8 8 0 24 8 0 0 0 0 1 0 None 0x29 24 tc 0 32 0 r y . 8 8 8 8 0 24 0 0 0 0 0 1 0 None 0x2a 24 tc 0 32 0 r . . 8 8 8 8 0 24 0 0 0 0 0 1 0 None 0x2b 24 tc 0 32 0 r y . 8 8 8 8 0 24 8 16 16 16 16 1 0 None 0x2c 24 tc 0 32 0 r . . 8 8 8 8 0 24 8 16 16 16 16 1 0 None 0x2d 24 tc 0 32 0 r y . 8 8 8 8 0 24 0 16 16 16 16 1 0 None 0x2e 24 tc 0 32 0 r . . 8 8 8 8 0 24 0 16 16 16 16 1 0 None 0x2f 24 tc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 4 1 None 0x30 24 tc 0 32 0 r . . 8 8 8 8 0 24 8 0 0 0 0 4 1 None 0x31 24 tc 0 32 0 r y . 8 8 8 8 0 24 0 0 0 0 0 4 1 None 0x32 24 tc 0 32 0 r . . 8 8 8 8 0 24 0 0 0 0 0 4 1 None 0x33 24 dc 0 32 0 r y . 8 8 8 8 0 24 8 16 16 16 16 1 0 None 0x34 24 dc 0 32 0 r . . 8 8 8 8 0 24 8 16 16 16 16 1 0 None 0x35 24 dc 0 32 0 r y . 8 8 8 8 0 24 0 16 16 16 16 1 0 None 0x36 24 dc 0 32 0 r . . 8 8 8 8 0 24 0 16 16 16 16 1 0 None 0x37 24 dc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 1 0 None 0x38 24 dc 0 32 0 r . . 8 8 8 8 0 24 8 0 0 0 0 1 0 None 0x39 24 dc 0 32 0 r y . 8 8 8 8 0 24 0 0 0 0 0 1 0 None 0x3a 24 dc 0 32 0 r . . 8 8 8 8 0 24 0 0 0 0 0 1 0 None 0x3b 24 dc 0 32 0 r y . 8 8 8 8 0 24 8 16 16 16 16 1 0 None 0x3c 24 dc 0 32 0 r . . 8 8 8 8 0 24 8 16 16 16 16 1 0 None 0x3d 24 dc 0 32 0 r y . 8 8 8 8 0 24 0 16 16 16 16 1 0 None 0x3e 24 dc 0 32 0 r . . 8 8 8 8 0 24 0 16 16 16 16 1 0 None 0x3f 24 dc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 4 1 None 0x40 24 dc 0 32 0 r . . 8 8 8 8 0 24 8 0 0 0 0 4 1 None 0x41 24 dc 0 32 0 r y . 8 8 8 8 0 24 0 0 0 0 0 4 1 None 0x42 24 dc 0 32 0 r . . 8 8 8 8 0 24 0 0 0 0 0 4 1 NoneJeste me napada nemel bych treba zrusit neco z nasledujicich balicku? Pripadne to treba forcnout?
11:06 :~(0)> dpkg --get-selections | grep xorg +11:06 grep xorg +11:06 dpkg --get-selections libglu1-xorg-dev install xserver-xorg install xserver-xorg-core install xserver-xorg-input-all install xserver-xorg-input-evdev install xserver-xorg-input-kbd install xserver-xorg-input-mouse install xserver-xorg-input-synaptics install xserver-xorg-input-wacom install xserver-xorg-video-all install xserver-xorg-video-apm install xserver-xorg-video-ark install xserver-xorg-video-ati install xserver-xorg-video-chips install xserver-xorg-video-cirrus install xserver-xorg-video-cyrix install xserver-xorg-video-dummy install xserver-xorg-video-fbdev install xserver-xorg-video-glint install xserver-xorg-video-i128 install xserver-xorg-video-i740 install xserver-xorg-video-i810 install xserver-xorg-video-imstt install xserver-xorg-video-mga install xserver-xorg-video-neomagic install xserver-xorg-video-newport install xserver-xorg-video-nsc install xserver-xorg-video-nv install xserver-xorg-video-rendition install xserver-xorg-video-s3 install xserver-xorg-video-s3virge install xserver-xorg-video-savage install xserver-xorg-video-siliconmotion install xserver-xorg-video-sis install xserver-xorg-video-sisusb install xserver-xorg-video-tdfx install xserver-xorg-video-tga install xserver-xorg-video-trident install xserver-xorg-video-tseng install xserver-xorg-video-v4l install xserver-xorg-video-vesa install xserver-xorg-video-vga install xserver-xorg-video-via install xserver-xorg-video-vmware install xserver-xorg-video-voodoo install 11:06 :~(0)> dpkg --get-selections | grep xlib +11:06 grep xlib +11:06 dpkg --get-selections xlibmesa-gl install xlibmesa-gl-dev install xlibmesa-glu install xlibosmesa4 deinstall xlibs deinstall xlibs-data install xlibs-static-dev installNejaky napad?
11:14 :~(0)> LIBGL_DEBUG=verbose glxgears +11:14 LIBGL_DEBUG=verbose +11:14 glxgears libGL: XF86DRIGetClientDriverName: 8.36.5 fglrx (screen 0) libGL: OpenDriver: trying /usr/X11R6/lib/modules/dri/fglrx_dri.so libGL: XF86DRIGetClientDriverName: 8.36.5 fglrx (screen 0) drmOpenByBusid: busid is PCI:5:0:0 drmOpenDevice: minor is 0 drmOpenDevice: node name is /dev/dri/card0 drmOpenDevice: open result is 4, (OK) drmOpenByBusid: drmOpenMinor returns 4 drmOpenByBusid: drmGetBusid reports PCI:5:0:0 Can't open configuration file /etc/drirc: No such file or directory. Can't open configuration file /home/ledva/.drirc: No such file or directory.
11:29 :~(0)> fglrx_xgamma +11:30 fglrx_xgammafglrx_xgamma: error while loading shared libraries: libfglrx_gamma.so.1: cannot open shared object file: No such file or directory Tak pri upgrade se mi asi neupdatnul /etc/ld.so.conf nebo mozna ani nemel... Kazdopadne sem sem pridal: /usr/lib/xorg
+11:30 ls /usr/lib/xorg/ -l total 838 -rw-r--r-- 1 root root 0 2007-04-14 21:37 FGL.renamed.libGL.so.1.2 -rw-r--r-- 1 root root 7274 2007-04-29 10:36 libfglrx_dm.a -rw-r--r-- 1 root root 12235 2007-04-29 10:36 libfglrx_dm.so.1.0 -rw-r--r-- 1 root root 5050 2007-04-29 10:36 libfglrx_gamma.a lrwxrwxrwx 1 root root 21 2007-04-14 21:37 libfglrx_gamma.so.1 -> libfglrx_gamma.so.1.0 -rw-r--r-- 1 root root 10224 2007-04-29 10:36 libfglrx_gamma.so.1.0 -rw-r--r-- 1 root root 3776 2007-04-29 10:36 libfglrx_pp.a -rw-r--r-- 1 root root 9433 2007-04-29 10:36 libfglrx_pp.so.1.0 -rw-r--r-- 1 root root 4022 2007-04-29 10:36 libfglrx_tvout.a lrwxrwxrwx 1 root root 21 2007-04-14 21:37 libfglrx_tvout.so.1 -> libfglrx_tvout.so.1.0 -rw-r--r-- 1 root root 6307 2007-04-29 10:36 libfglrx_tvout.so.1.0 lrwxrwxrwx 1 root root 26 2007-04-29 10:36 libGL.so -> /usr/lib/xorg/libGL.so.1.2 lrwxrwxrwx 1 root root 26 2007-04-29 10:36 libGL.so.1 -> /usr/lib/xorg/libGL.so.1.2 -rw-r--r-- 1 root root 783353 2007-04-29 10:36 libGL.so.1.2 drwxr-xr-x 8 root root 1024 2007-04-29 10:36 modulesZe by i ty Xorg linkovaly za behu fglrx proti mese?
Problém bude tady:
(WW) fglrx: No matching Device section for instance (BusID PCI:5:0:1) found
Zkuste dodat Section Device z xorg.conf. Není tam náhodou řádek BusID "PCI:5:0:1" ?. Případně zkuste přidat výpis lspci -vv
Tiskni
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