Při úklidu na Utažské univerzitě se ve skladovacích prostorách náhodou podařilo nalézt magnetickou pásku s kopií Unixu V4. Páska byla zaslána do počítačového muzea, kde se z pásky úspěšně podařilo extrahovat data a Unix spustit. Je to patrně jediný známý dochovaný exemplář tohoto 52 let starého Unixu, prvního vůbec programovaného v jazyce C.
FFmpeg nechal kvůli porušení autorských práv odstranit z GitHubu jeden z repozitářů patřících čínské technologické firmě Rockchip. Důvodem bylo porušení LGPL ze strany Rockchipu. Rockchip byl FFmpegem na porušování LGPL upozorněn již téměř před dvěma roky.
K dispozici je nový CLI nástroj witr sloužící k analýze běžících procesů. Název je zkratkou slov why-is-this-running, 'proč tohle běží'. Klade si za cíl v 'jediném, lidsky čitelném, výstupu vysvětlit odkud daný spuštěný proces pochází, jak byl spuštěn a jaký řetězec systémů je zodpovědný za to, že tento proces právě teď běží'. Witr je napsán v jazyce Go.
Yazi je správce souborů běžící v terminálu. Napsán je v programovacím jazyce Rust. Podporuje asynchronní I/O operace. Vydán byl v nové verzi 25.12.29. Instalovat jej lze také ze Snapcraftu.
Od soboty do úterý probíhá v Hamburku konference 39C3 (Chaos Communication Congress) věnovaná také počítačové bezpečnosti nebo hardwaru. Program (jiná verze) slibuje řadu zajímavých přednášek. Streamy a záznamy budou k dispozici na media.ccc.de.
Byl představen nový Xserver Phoenix, kompletně od nuly vyvíjený v programovacím jazyce Zig. Projekt Phoenix si klade za cíl být moderní alternativou k X.Org serveru.
XLibre Xserver byl 21. prosince vydán ve verzi 25.1.0, 'winter solstice release'. Od založení tohoto forku X.Org serveru se jedná o vůbec první novou minor verzi (inkrementovalo se to druhé číslo v číselném kódu verze).
Wayback byl vydán ve verzi 0.3. Wayback je "tak akorát Waylandu, aby fungoval Xwayland". Jedná se o kompatibilní vrstvu umožňující běh plnohodnotných X11 desktopových prostředí s využitím komponent z Waylandu. Cílem je nakonec nahradit klasický server X.Org, a tím snížit zátěž údržby aplikací X11.
Byla vydána verze 4.0.0 programovacího jazyka Ruby (Wikipedie). S Ruby Box a ZJIT. Ruby lze vyzkoušet na webové stránce TryRuby. U příležitosti 30. narozenin, první veřejná verze Ruby 0.95 byla oznámena 21. prosince 1995, proběhl redesign webových stránek.
Všem čtenářkám a čtenářům AbcLinuxu krásné Vánoce.
Ahoj.
Problémy ATI a 3d akcelerace tu byly různě probírány, ale můj problém leží asi trochu jinde. Mám kubuntu edgy. Protože fglrx 3d akcelerace nefungovala zkusil jsem tento návod: RadeonDriver. Výpisy:
01:00.0 VGA compatible controller: ATI Technologies Inc Radeon R200 QM [Radeon 9100] ...
name of display: :0.0
display: :0 screen: 0
direct rendering: No
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: SGI
client glx version string: 1.4
client glx extensions:
GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_import_context,
GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_MESA_allocate_memory,
GLX_MESA_swap_control, GLX_MESA_swap_frame_usage, GLX_OML_swap_method,
GLX_OML_sync_control, GLX_SGI_make_current_read, GLX_SGI_swap_control,
GLX_SGI_video_sync, GLX_SGIS_multisample, GLX_SGIX_fbconfig,
GLX_SGIX_pbuffer, GLX_SGIX_visual_select_group,
GLX_EXT_texture_from_pixmap
GLX version: 1.2
GLX extensions:
GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_import_context,
GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_OML_swap_method,
GLX_SGI_make_current_read, GLX_SGIS_multisample, GLX_SGIX_fbconfig,
GLX_SGIX_visual_select_group, GLX_EXT_texture_from_pixmap
OpenGL vendor string: Mesa project: www.mesa3d.org
OpenGL renderer string: Mesa GLX Indirect
OpenGL version string: 1.2 (1.5 Mesa 6.5.1)
OpenGL extensions:
...
Section "Device"
identifier "Radeon 9100"
boardname "ati"
busid "PCI:1:0:0"
driver "ati"
screen 0
option "MergedFB" "off"
option "AGPMode" "8"
option "AccelMethod" "EXA"
option "ColorTiling" "on"
EndSection
Section "Screen"
Identifier "Default Screen"
Device "Radeon 9100"
Monitor "FlexScan F931"
DefaultDepth 24
SubSection "Display"
depth 24
modes "1600x1200@85" "1280x1024@100" "1024x768@120" "1920x1440@75"
EndSubSection
EndSection
...
(EE) AIGLX: DRI module not loaded ...
Nevím jak dál a ani v čem je chyba. Kdysi se řešilo, že radeon 9100 má nějakou chybu v oladačích, ale když je chip R200 přímo vypsaný, jako že má plnou podporu, tak už tohle asi neplatí.
V návodu psali: IT HAS TO BE ati and NOT radeon or fglrx. Tak snad je to správně.
# /etc/X11/xorg.conf (xorg X Window System server configuration file)
#
# This file was generated by dexconf, the Debian X Configuration tool, using
# values from the debconf database.
#
# Edit this file with caution, and see the /etc/X11/xorg.conf manual page.
# (Type "man /etc/X11/xorg.conf" at the shell prompt.)
#
# This file is automatically updated on xserver-xorg package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xorg
# package.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following command:
# sudo dpkg-reconfigure -phigh xserver-xorg
Section "ServerLayout"
option "AIGLX" "true"
Identifier "Default Layout"
screen 0 "Default Screen" 0 0
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
EndSection
Section "Files"
# path to defoma fonts
FontPath "/usr/share/X11/fonts/misc"
FontPath "/usr/share/X11/fonts/cyrillic"
FontPath "/usr/share/X11/fonts/100dpi/:unscaled"
FontPath "/usr/share/X11/fonts/75dpi/:unscaled"
FontPath "/usr/share/X11/fonts/Type1"
FontPath "/usr/share/X11/fonts/100dpi"
FontPath "/usr/share/X11/fonts/75dpi"
FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
EndSection
Section "Module"
Load "i2c"
Load "bitmap"
Load "ddc"
Load "extmod"
Load "freetype"
Load "int10"
Load "type1"
Load "vbe"
load "glx"
load "GLcore"
load "v4l"
EndSection
Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
option "CoreKeyboard"
option "XkbRules" "xorg"
option "XkbModel" "pc105"
option "XkbLayout" "cz"
EndSection
Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
option "CorePointer"
option "Device" "/dev/input/mice"
option "Protocol" "ExplorerPS/2"
option "ZAxisMapping" "4 5"
option "Emulate3Buttons" "true"
EndSection
Section "Monitor"
identifier "FlexScan F931"
vendorname "Eizo"
modelname "Eizo FlexScan F931"
HorizSync 30.0-130.0
VertRefresh 50.0-160.0
modeline "640x480@60" 25.2 640 656 752 800 480 490 492 525 -vsync -hsync
modeline "640x480@72" 31.5 640 664 704 832 480 489 491 520 -vsync -hsync
modeline "640x480@75" 31.5 640 656 720 840 480 481 484 500 -vsync -hsync
modeline "640x480@85" 36.0 640 696 752 832 480 481 484 509 -vsync -hsync
modeline "800x600@56" 36.0 800 824 896 1024 600 601 603 625 +hsync +vsync
modeline "800x600@72" 50.0 800 856 976 1040 600 637 643 666 +hsync +vsync
modeline "800x600@75" 49.5 800 816 896 1056 600 601 604 625 +hsync +vsync
modeline "800x600@85" 56.3 800 832 896 1048 600 601 604 631 +hsync +vsync
modeline "800x600@60" 40.0 800 840 968 1056 600 601 605 628 +hsync +vsync
modeline "832x624@75" 57.284 832 864 928 1152 624 625 628 667 -vsync -hsync
modeline "1024x768@85" 94.5 1024 1072 1168 1376 768 769 772 808 +hsync +vsync
modeline "1024x768@75" 78.8 1024 1040 1136 1312 768 769 772 800 +hsync +vsync
modeline "1024x768@70" 75.0 1024 1048 1184 1328 768 771 777 806 -vsync -hsync
modeline "1024x768@60" 65.0 1024 1048 1184 1344 768 771 777 806 -vsync -hsync
modeline "1024x768@43" 44.9 1024 1032 1208 1264 768 768 776 817 +hsync interlace +vsync
modeline "1152x864@75" 108.0 1152 1216 1344 1600 864 865 868 900 +hsync +vsync
modeline "1152x768@54" 64.995 1152 1178 1314 1472 768 771 777 806 +hsync +vsync
modeline "1280x854" 80.0 1280 1309 1460 1636 854 857 864 896 +hsync +vsync
modeline "1280x1024@75" 135.0 1280 1296 1440 1688 1024 1025 1028 1066 +hsync +vsync
modeline "1280x960@60" 102.1 1280 1360 1496 1712 960 961 964 994 -hsync +vsync
modeline "1280x960@85" 148.5 1280 1344 1504 1728 960 961 964 1011 +hsync +vsync
modeline "1280x1024@85" 157.5 1280 1344 1504 1728 1024 1025 1028 1072 +hsync +vsync
modeline "1280x1024@60" 108.0 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync
modeline "1280x960@75" 129.86 1280 1368 1504 1728 960 961 964 1002 -hsync +vsync
modeline "1400x1050@60" 122.61 1400 1488 1640 1880 1050 1051 1054 1087 -hsync +vsync
modeline "1400x1050@75" 155.85 1400 1496 1648 1896 1050 1051 1054 1096 -hsync +vsync
modeline "1600x1200@65" 175.5 1600 1664 1856 2160 1200 1201 1204 1250 +hsync +vsync
modeline "1600x1200@60" 162.0 1600 1664 1856 2160 1200 1201 1204 1250 +hsync +vsync
modeline "1600x1200@75" 202.5 1600 1664 1856 2160 1200 1201 1204 1250 +hsync +vsync
modeline "1600x1200@70" 189.0 1600 1664 1856 2160 1200 1201 1204 1250 +hsync +vsync
modeline "1600x1200@85" 229.5 1600 1664 1856 2160 1200 1201 1204 1250 +hsync +vsync
modeline "1792x1344@75" 261.0 1792 1888 2104 2456 1344 1345 1348 1417 -hsync +vsync
modeline "1792x1344@60" 204.8 1792 1920 2120 2448 1344 1345 1348 1394 -hsync +vsync
modeline "1856x1392@60" 218.3 1856 1952 2176 2528 1392 1393 1396 1439 -hsync +vsync
modeline "1856x1392@75" 288.0 1856 1984 2208 2560 1392 1393 1396 1500 -hsync +vsync
modeline "1920x1440@85" 341.35 1920 2072 2288 2656 1440 1441 1444 1512 -hsync +vsync
modeline "1920x1440@60" 234.0 1920 2048 2256 2600 1440 1441 1444 1500 -hsync +vsync
modeline "1920x1440@75" 297.0 1920 2064 2288 2640 1440 1441 1444 1500 -hsync +vsync
modeline "2048x1536@60" 266.95 2048 2200 2424 2800 1536 1537 1540 1589 -hsync +vsync
modeline "2048x1536@75" 340.48 2048 2216 2440 2832 1536 1537 1540 1603 -hsync +vsync
gamma 1.0
EndSection
Section "Device"
identifier "Radeon 9100"
boardname "ati"
busid "PCI:1:0:0"
driver "ati"
screen 0
option "MergedFB" "off"
EndSection
Section "Screen"
Identifier "Default Screen"
Device "Radeon 9100"
Monitor "FlexScan F931"
DefaultDepth 24
SubSection "Display"
depth 24
modes "1600x1200@85" "640x480@60" "640x480@72" "640x480@75" "640x480@85" "800x600@56" "800x600@72" "800x600@75" "800x600@85" "800x600@60"
"832x624@75" "1024x768@85" "1024x768@75" "1024x768@70" "1024x768@60" "1024x768@43" "1152x864@75" "1152x768@54" "1280x854" "1280x1024@75" "1280x960@60"
"1280x960@85" "1280x1024@85" "1280x1024@60" "1280x960@75" "1400x1050@60" "1400x1050@75" "1600x1200@65" "1600x1200@60" "1600x1200@75" "1600x1200@70"
"1792x1344@75" "1792x1344@60" "1856x1392@60" "1856x1392@75" "1920x1440@85" "1920x1440@60" "1920x1440@75" "2048x1536@60" "2048x1536@75"
EndSubSection
EndSection
Section "DRI"
Mode 0666
EndSection
Section "Extensions"
option "Composite" "Enable"
EndSection
Section "ServerFlags"
EndSection
Section "ServerLayout"
option "AIGLX" "true"
Identifier "Default Layout"
Screen "Default Screen" 0 0
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
EndSection
Section "Files"
# path to defoma fonts
FontPath "/usr/share/X11/fonts/misc"
FontPath "/usr/share/X11/fonts/cyrillic"
FontPath "/usr/share/X11/fonts/100dpi/:unscaled"
FontPath "/usr/share/X11/fonts/75dpi/:unscaled"
FontPath "/usr/share/X11/fonts/Type1"
FontPath "/usr/share/X11/fonts/100dpi"
FontPath "/usr/share/X11/fonts/75dpi"
FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
EndSection
Section "Module"
Load "i2c"
Load "bitmap"
Load "ddc"
Load "extmod"
Load "freetype"
Load "int10"
Load "type1"
Load "vbe"
load "glx"
load "dri"
load "drm"
EndSection
Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
option "CoreKeyboard"
option "XkbRules" "xorg"
option "XkbModel" "pc105"
option "XkbLayout" "cz"
EndSection
Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
option "CorePointer"
option "Device" "/dev/input/mice"
option "Protocol" "ExplorerPS/2"
option "ZAxisMapping" "4 5"
option "Emulate3Buttons" "true"
EndSection
Section "Monitor"
identifier "FlexScan F931"
vendorname "Eizo"
modelname "Eizo FlexScan F931"
HorizSync 30.0-130.0
VertRefresh 50.0-160.0
EndSection
Section "Device"
identifier "Radeon 9100"
boardname "ati"
driver "radeon"
EndSection
Section "Screen"
Identifier "Default Screen"
Device "Radeon 9100"
Monitor "FlexScan F931"
DefaultDepth 24
SubSection "Display"
depth 24
modes "1600x1200" "1280x1024" "1280x960@60" "1152x768@54" "1024x768" "800x600" "640x480"
EndSubSection
EndSection
Section "DRI"
Mode 0666
EndSection
Section "Extensions"
option "Composite" "Enable"
EndSection
. Proto třeba juknout do archivu a sosnout nějaký postarší ovladače
. S DRI driverama je to poněkud zajímavé. Naběhnou ti xka s DRI driverama, nebo na něčem i skončí? Používáš distribuční jádro, nebo vlastní?
Section "ServerLayout"
option "AIGLX" "true"
Identifier "Default Layout"
screen 0 "Default Screen" 0 0
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
EndSection
Section "Files"
# path to defoma fonts
FontPath "/usr/share/X11/fonts/misc"
FontPath "/usr/share/X11/fonts/cyrillic"
FontPath "/usr/share/X11/fonts/100dpi/:unscaled"
FontPath "/usr/share/X11/fonts/75dpi/:unscaled"
FontPath "/usr/share/X11/fonts/Type1"
FontPath "/usr/share/X11/fonts/100dpi"
FontPath "/usr/share/X11/fonts/75dpi"
FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
EndSection
Section "Module"
Load "i2c"
Load "bitmap"
Load "ddc"
Load "extmod"
Load "freetype"
Load "int10"
Load "type1"
Load "vbe"
load "glx"
load "GLcore"
load "v4l"
load "dri"
load "drm"
EndSection
Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
option "CoreKeyboard"
option "XkbRules" "xorg"
option "XkbModel" "pc105"
option "XkbLayout" "cz"
EndSection
Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
option "CorePointer"
option "Device" "/dev/input/mice"
option "Protocol" "ExplorerPS/2"
option "ZAxisMapping" "4 5"
option "Emulate3Buttons" "true"
EndSection
Section "Monitor"
identifier "FlexScan F931"
vendorname "Eizo"
modelname "Eizo FlexScan F931"
HorizSync 30.0-130.0
VertRefresh 50.0-160.0
modeline "640x480@60" 25.2 640 656 752 800 480 490 492 525 -vsync -hsync
modeline "640x480@72" 31.5 640 664 704 832 480 489 491 520 -vsync -hsync
modeline "640x480@75" 31.5 640 656 720 840 480 481 484 500 -vsync -hsync
modeline "640x480@85" 36.0 640 696 752 832 480 481 484 509 -vsync -hsync
modeline "800x600@56" 36.0 800 824 896 1024 600 601 603 625 +hsync +vsync
modeline "800x600@72" 50.0 800 856 976 1040 600 637 643 666 +hsync +vsync
modeline "800x600@75" 49.5 800 816 896 1056 600 601 604 625 +hsync +vsync
modeline "800x600@85" 56.3 800 832 896 1048 600 601 604 631 +hsync +vsync
modeline "800x600@60" 40.0 800 840 968 1056 600 601 605 628 +hsync +vsync
modeline "832x624@75" 57.284 832 864 928 1152 624 625 628 667 -vsync -hsync
modeline "1024x768@85" 94.5 1024 1072 1168 1376 768 769 772 808 +hsync +vsync
modeline "1024x768@75" 78.8 1024 1040 1136 1312 768 769 772 800 +hsync +vsync
modeline "1024x768@70" 75.0 1024 1048 1184 1328 768 771 777 806 -vsync -hsync
modeline "1024x768@60" 65.0 1024 1048 1184 1344 768 771 777 806 -vsync -hsync
modeline "1024x768@43" 44.9 1024 1032 1208 1264 768 768 776 817 +hsync interlace +vsync
modeline "1152x864@75" 108.0 1152 1216 1344 1600 864 865 868 900 +hsync +vsync
modeline "1152x768@54" 64.995 1152 1178 1314 1472 768 771 777 806 +hsync +vsync
modeline "1280x854" 80.0 1280 1309 1460 1636 854 857 864 896 +hsync +vsync
modeline "1280x1024@75" 135.0 1280 1296 1440 1688 1024 1025 1028 1066 +hsync +vsync
modeline "1280x960@60" 102.1 1280 1360 1496 1712 960 961 964 994 -hsync +vsync
modeline "1280x960@85" 148.5 1280 1344 1504 1728 960 961 964 1011 +hsync +vsync
modeline "1280x1024@85" 157.5 1280 1344 1504 1728 1024 1025 1028 1072 +hsync +vsync
modeline "1280x1024@60" 108.0 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync
modeline "1280x960@75" 129.86 1280 1368 1504 1728 960 961 964 1002 -hsync +vsync
modeline "1400x1050@60" 122.61 1400 1488 1640 1880 1050 1051 1054 1087 -hsync +vsync
modeline "1400x1050@75" 155.85 1400 1496 1648 1896 1050 1051 1054 1096 -hsync +vsync
modeline "1600x1200@65" 175.5 1600 1664 1856 2160 1200 1201 1204 1250 +hsync +vsync
modeline "1600x1200@60" 162.0 1600 1664 1856 2160 1200 1201 1204 1250 +hsync +vsync
modeline "1600x1200@75" 202.5 1600 1664 1856 2160 1200 1201 1204 1250 +hsync +vsync
modeline "1600x1200@70" 189.0 1600 1664 1856 2160 1200 1201 1204 1250 +hsync +vsync
modeline "1600x1200@85" 229.5 1600 1664 1856 2160 1200 1201 1204 1250 +hsync +vsync
modeline "1792x1344@75" 261.0 1792 1888 2104 2456 1344 1345 1348 1417 -hsync +vsync
modeline "1792x1344@60" 204.8 1792 1920 2120 2448 1344 1345 1348 1394 -hsync +vsync
modeline "1856x1392@60" 218.3 1856 1952 2176 2528 1392 1393 1396 1439 -hsync +vsync
modeline "1856x1392@75" 288.0 1856 1984 2208 2560 1392 1393 1396 1500 -hsync +vsync
modeline "1920x1440@85" 341.35 1920 2072 2288 2656 1440 1441 1444 1512 -hsync +vsync
modeline "1920x1440@60" 234.0 1920 2048 2256 2600 1440 1441 1444 1500 -hsync +vsync
modeline "1920x1440@75" 297.0 1920 2064 2288 2640 1440 1441 1444 1500 -hsync +vsync
modeline "2048x1536@60" 266.95 2048 2200 2424 2800 1536 1537 1540 1589 -hsync +vsync
modeline "2048x1536@75" 340.48 2048 2216 2440 2832 1536 1537 1540 1603 -hsync +vsync
gamma 1.0
EndSection
Section "Device"
identifier "Radeon 9100"
boardname "ati"
busid "PCI:1:0:0"
driver "ati"
screen 0
option "MergedFB" "off"
EndSection
Section "Screen"
Identifier "Default Screen"
Device "Radeon 9100"
Monitor "FlexScan F931"
DefaultDepth 24
SubSection "Display"
depth 24
modes "1600x1200" "640x480@85" "800x600@56" "640x480@75" "800x600@72" "640x480@72" "800x600@75" "640x480@60" "800x600@85" "800x600@60" "832x624@75" "1024x768@85" "1024x768@75" "1024x768@70" "1024x768@60" "1024x768@43" "1152x864@75" "1152x768@54" "1280x854" "1280x1024@75" "1280x960@60" "1280x960@85" "1280x1024@85" "1280x1024@60" "1280x960@75" "1400x1050@60" "1400x1050@75" "1600x1200@65" "1600x1200@60" "1600x1200@75" "1600x1200@70" "1600x1200@85" "1792x1344@75" "1792x1344@60" "1856x1392@60" "1856x1392@75" "1920x1440@85" "1920x1440@60" "1920x1440@75" "2048x1536@60" "2048x1536@75"
EndSubSection
EndSection
Section "DRI"
Mode 0666
EndSection
Section "Extensions"
option "Composite" "Enable"
EndSection
Section "ServerFlags"
EndSection
Tiskni
Sdílej: