Linux ve Scratchi. Ne Linux v linuxové distribuci Linux From Scratch ale Linux bežící v emulátoru procesoru RISC-V ve vizuálním programovacím jazyce Scratch.
Dnes ve 12 hodin začal další ročník CTF (Capture the Flag) soutěže The Catch: "Tentokrát nás kolegové z Forenzní laboratoře zavedou na loď plnou sofistikovaných síťových technologiích, kde soutěžící budou muset zvládnout náročné úkoly. Loď nese jméno našeho skvělého kolegy Josefa Vericha – síťového guru. Tradičně se soutěž koná v říjnu – měsíci kybernetické bezpečnosti."
Konference LinuxDays 2023 proběhne již tento víkend 7. a 8. října v prostorách Fakulty informačních technologií Českého vysokého učení v Praze (FIT ČVUT). Na programu je spousta zajímavých přednášek a workshopů.
Netflix v pátek 29. září odeslal poslední film na DVD (YouTube). Společnost dnes známá jako streamovací služba začala před 25 lety jako půjčovna filmů na DVD. Zákazník si DVD objednal na webových stránkách, odesláno mu ale bylo klasickou poštou. Po zhlédnutí jej vložil do obálky a poslal zpět.
Zero Day Initiative zveřejnila informace o 6 bezpečnostních chybách (1, 2, 3, 4, 5, 6) v MTA Exim. Nejvážnější z nich CVE-2023-42115 má CVSS 9.8. Na opravě chyb se pracuje.
Knihovna libvpx byla vydána ve verzi 1.13.1. Řešena je kritická bezpečnostní chyba CVE-2023-5217 (heap buffer overflow in vp8 encoding). Chyba je již opravena také v Chrome / Chromium 117.0.5938.132 a Firefoxu 118.0.1.
Balíček kmod s nástroji pro práci s linuxovými moduly byl vydán ve verzi 31. Nově umí modprobe zavést modul nacházející se v libovolném adresáři (# modprobe ./drivers/gpu/drm/i915/i915.ko).
Adventura Trüberbrook je na portále GOG.com zdarma, akce trvá do 2. října.
Sound Open Firmware, projekt Linux Foundation, open source audio DSP firmware a SDK, byl vydán ve verzi 2.7.0. Z novinek lze vypíchnout podporu platformy AMD Van Gogh.
Richard Stallman v den oslav 40. výročí GNU oznámil, že má rakovinu (YouTube).
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xset: bad font path element (#422), possible causes are:
Directory does not exist or has wrong permissions
Directory missing fonts.dir
Incorrect font server address or syntax
startkde: Starting up...
kbuildsycoca running...
X Error: BadValue (integer parameter out of range for operation) 2
Major opcode: 116
Minor opcode: 0
Resource id: 0x5
kdecore (KAction): WARNING: KAction::insertKAccel( kaccel = 0x8099bb8 ): KAccel object already contains an action name "play_pause"
QLayout "unnamed" added to QVBox "unnamed", which already has a layout
kpowersave: WARNING: Unknown error while aquire org.freedesktop.Policy.Power interface
kpowersave: ERROR: Fetching capability: cpufreq_control for: /org/freedesktop/Hal/devices/computer failed with: No property info.capabilities on device with id /org/freedesktop/Hal/devices/computer
kpowersave: ERROR: Could not send dbus message: The name org.freedesktop.PolicyKit was not provided by any .service files
kpowersave: WARNING: Property: power_management.can_standby for: /org/freedesktop/Hal/devices/computer doesn't exist.
kpowersave: ERROR: Could not send dbus message: A security policy in place prevents this sender from sending this message to this recipient, see message bus configuration file (rejected message had interface "org.freedesktop.Hal.Device.SystemPowerManagement" member "SetPowerSave" error name "(unset)" destination "org.freedesktop.Hal")
kpowersave: ERROR: Could not call/set SetPowerSave on HAL, could be a bug in HAL spec
sys.path.insert(0, '/home/efactory/.superkaramba/systach/')
/bin/bash: sensors: command not found
kdecore (KAction): WARNING: KAction::insertKAccel( kaccel = 0x8099bb8 ): KAccel object already contains an action name "play_pause"
QLayout: Adding KToolBar/mainToolBar (child of QVBox/unnamed) to layout for PlaylistWindow/PlaylistWindow
QObject::connect: Incompatible sender/receiver arguments
StarManager::ratingsColorsChanged() --> ContextBrowser::ratingOrScoreOrLabelsChanged(const QString&)
kio (KIOConnection): ERROR: Header read failed, errno=104
kio (KIOConnection): ERROR: Header has invalid size (-1)
kio (KIOConnection): ERROR: Header read failed, errno=104
kio (KIOConnection): ERROR: Header has invalid size (-1)
kio (KLauncher): ERROR: SlavePool: No communication with slave.
kio (KIOConnection): ERROR: Header read failed, errno=104
kio (KIOConnection): ERROR: Header has invalid size (-1)
kio (KIOConnection): ERROR: Header read failed, errno=104
kio (KIOConnection): ERROR: Header has invalid size (-1)
kio (KLauncher): ERROR: SlavePool: No communication with slave.
STARTUP
/bin/bash: sensors: command not found
QPainter::killPStack: non-empty save/restore stack when end() was called
/bin/bash: sensors: command not found
No running windows found
QPainter::killPStack: non-empty save/restore stack when end() was called
/bin/bash: sensors: command not found
X Error: BadWindow (invalid Window parameter) 3
Major opcode: 19
Minor opcode: 0
Resource id: 0x220003c
/bin/bash: sensors: command not found
X Error: BadWindow (invalid Window parameter) 3
Major opcode: 19
Minor opcode: 0
Resource id: 0x2600005
/bin/bash: sensors: command not found
QPainter::killPStack: non-empty save/restore stack when end() was called
/bin/bash: sensors: command not found
kio (KIOConnection): ERROR: Could not write data
QPainter::killPStack: non-empty save/restore stack when end() was called
/bin/bash: sensors: command not found
QPainter::killPStack: non-empty save/restore stack when end() was called
QLayout "unnamed" added to QVBox "m_body", which already has a layout
X Error: BadMatch (invalid parameter attributes) 8
Major opcode: 6
Minor opcode: 0
Resource id: 0x2a0066d
/bin/bash: sensors: command not found
X Error: BadWindow (invalid Window parameter) 3
Major opcode: 19
Minor opcode: 0
Resource id: 0x2c00005
/bin/bash: sensors: command not found
kcontrol: Fatal IO error: client killed
QPainter::killPStack: non-empty save/restore stack when end() was called
X Error: BadWindow (invalid Window parameter) 3
Major opcode: 19
Minor opcode: 0
Resource id: 0x2a00010
/bin/bash: sensors: command not found
QPainter::killPStack: non-empty save/restore stack when end() was called
/bin/bash: sensors: command not found
X Error: BadAccess (attempt to access private resource denied) 10
Major opcode: 2
Minor opcode: 0
Resource id: 0x2a0000d
/bin/bash: sensors: command not found
WARNING: DCOPReply<>: cast to 'QStringList' error
WARNING: DCOPReply<>: cast to 'QString' error
/bin/bash: sensors: command not found
QPainter::killPStack: non-empty save/restore stack when end() was called
/bin/bash: sensors: command not found
/bin/bash: sensors: command not found
QPainter::killPStack: non-empty save/restore stack when end() was called
konsole: WARNING: Unable to use /usr/kde/3.5/share/apps/konsole/screen.desktop
QPainter::killPStack: non-empty save/restore stack when end() was called
/bin/bash: sensors: command not found
GNU nano 2.0.7 File: /home/efactory/.xsession-errors
startkde: Starting up...
kbuildsycoca running...
X Error: BadValue (integer parameter out of range for operation) 2
Major opcode: 116
Minor opcode: 0
Resource id: 0x5
kdecore (KAction): WARNING: KAction::insertKAccel( kaccel = 0x81b3240 ): KAccel object already contains an action name "play_pause"
QLayout "unnamed" added to QVBox "unnamed", which already has a layout
kpowersave: WARNING: Unknown error while aquire org.freedesktop.Policy.Power interface
kpowersave: ERROR: Fetching capability: cpufreq_control for: /org/freedesktop/Hal/devices/computer failed with: No property info.capabilitie$
kpowersave: ERROR: Could not send dbus message: The name org.freedesktop.PolicyKit was not provided by any .service files
kpowersave: WARNING: Property: power_management.can_standby for: /org/freedesktop/Hal/devices/computer doesn't exist.
kpowersave: ERROR: Could not send dbus message: A security policy in place prevents this sender from sending this message to this recipient,$
kpowersave: ERROR: Could not call/set SetPowerSave on HAL, could be a bug in HAL spec
sys.path.insert(0, '/home/efactory/.superkaramba/systach/')
/bin/bash: sensors: command not found
/bin/bash: sensors: command not found
/bin/bash: sensors: command not found
/bin/bash: sensors: command not found
kdecore (KAction): WARNING: KAction::insertKAccel( kaccel = 0x81b3240 ): KAccel object already contains an action name "play_pause"
QLayout: Adding KToolBar/mainToolBar (child of QVBox/unnamed) to layout for PlaylistWindow/PlaylistWindow
QObject::connect: Incompatible sender/receiver arguments
StarManager::ratingsColorsChanged() --> ContextBrowser::ratingOrScoreOrLabelsChanged(const QString&)
STARTUP
/bin/bash: sensors: command not found
/bin/bash: sensors: command not found
/bin/bash: sensors: command not found
/bin/bash: sensors: command not found
/bin/bash: sensors: command not found
/bin/bash: sensors: command not found
/bin/bash: sensors: command not found
QPainter::killPStack: non-empty save/restore stack when end() was called
QPainter::killPStack: non-empty save/restore stack when end() was called
/bin/bash: sensors: command not found
/bin/bash: sensors: command not found
/bin/bash: sensors: command not found
no a když si nainstaluješ balíček sensors tak budeš mít chyb zase jenom polovinu
tartkde: Starting up...
kbuildsycoca running...
X Error: BadValue (integer parameter out of range for operation) 2
Major opcode: 116
Minor opcode: 0
Resource id: 0x5
kdecore (KAction): WARNING: KAction::insertKAccel( kaccel = 0x81c18b8 ): KAccel object already contains an action name "play_pause"
QLayout "unnamed" added to QVBox "unnamed", which already has a layout
kdecore (KAction): WARNING: KAction::insertKAccel( kaccel = 0x81c18b8 ): KAccel object already contains an action name "play_pause"
QLayout: Adding KToolBar/mainToolBar (child of QVBox/unnamed) to layout for PlaylistWindow/PlaylistWindow
QObject::connect: Incompatible sender/receiver arguments
StarManager::ratingsColorsChanged() --> ContextBrowser::ratingOrScoreOrLabelsChanged(const QString&)
kpowersave: WARNING: Unknown error while aquire org.freedesktop.Policy.Power interface
kpowersave: ERROR: Fetching capability: cpufreq_control for: /org/freedesktop/Hal/devices/computer failed with: No property info.capabilitie$
kpowersave: ERROR: Could not send dbus message: The name org.freedesktop.PolicyKit was not provided by any .service files
kpowersave: WARNING: Property: power_management.can_standby for: /org/freedesktop/Hal/devices/computer doesn't exist.
kpowersave: ERROR: Could not send dbus message: A security policy in place prevents this sender from sending this message to this recipient,$
kpowersave: ERROR: Could not call/set SetPowerSave on HAL, could be a bug in HAL spec
sys.path.insert(0, '/home/efactory/.superkaramba/systach/')
kio (KIOConnection): ERROR: Header read failed, errno=104
kio (KIOConnection): ERROR: Header has invalid size (-1)
kio (KIOConnection): ERROR: Header read failed, errno=104
kio (KIOConnection): ERROR: Header has invalid size (-1)
kio (KLauncher): ERROR: SlavePool: No communication with slave.
STARTUP
QPainter::killPStack: non-empty save/restore stack when end() was called
a PolicyKit nainstalovaný máš?
Tiskni
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