MicroPython (Wikipedie), tj. implementace Pythonu 3 optimalizovaná pro jednočipové počítače, byl vydán ve verzi 1.23.0. V přehledu novinek je vypíchnuta podpora dynamických USB zařízení nebo nové moduly openamp, tls a vfs.
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Asi 6 měsíců starý archlinux s ovladačem nvidia najednou přestal startovat xserver.
Zjistil sem podle logu že :
AbcLinuxu.cz
ITBiz.cz
HDmag.cz
AbcPráce.cz
15.1.2014 19:41
[ 5.518]
X.Org X Server 1.15.0
Release Date: 2013-12-27
[ 5.518] X Protocol Version 11, Revision 0
[ 5.518] Build Operating System: Linux 3.12.5-1-ARCH x86_64
[ 5.518] Current Operating System: Linux pc-pepe-arch 3.12.7-2-ARCH #1 SMP PREEMPT Sun Jan 12 13:09:09 CET 2014 x86_64
[ 5.518] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=a3c0cca3-a064-45aa-b039-dc82a051560a rw quiet splash
[ 5.518] Build Date: 09 January 2014 08:47:24AM
[ 5.518]
[ 5.518] Current version of pixman: 0.32.4
[ 5.518] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 5.518] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 5.518] (==) Log file: "/var/log/Xorg.0.log", Time: Wed Jan 15 19:19:02 2014
[ 5.521] (==) Using config file: "/etc/X11/xorg.conf"
[ 5.521] (==) Using config directory: "/etc/X11/xorg.conf.d"
[ 5.525] (==) ServerLayout "Layout0"
[ 5.525] (**) |-->Screen "Screen0" (0)
[ 5.525] (**) | |-->Monitor "Monitor0"
[ 5.526] (**) | |-->Device "Device0"
[ 5.526] (**) |-->Input Device "Keyboard0"
[ 5.526] (**) |-->Input Device "Mouse0"
[ 5.526] (**) Option "Xinerama" "0"
[ 5.526] (==) Automatically adding devices
[ 5.526] (==) Automatically enabling devices
[ 5.526] (==) Automatically adding GPU devices
[ 5.530] (WW) The directory "/usr/share/fonts/OTF/" does not exist.
[ 5.530] Entry deleted from font path.
[ 5.535] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi/".
[ 5.535] Entry deleted from font path.
[ 5.535] (Run 'mkfontdir' on "/usr/share/fonts/100dpi/").
[ 5.535] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/75dpi/".
[ 5.535] Entry deleted from font path.
[ 5.535] (Run 'mkfontdir' on "/usr/share/fonts/75dpi/").
[ 5.535] (==) FontPath set to:
/usr/share/fonts/misc/,
/usr/share/fonts/TTF/,
/usr/share/fonts/Type1/
[ 5.535] (==) ModulePath set to "/usr/lib/xorg/modules"
[ 5.535] (WW) Hotplugging is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled.
[ 5.535] (WW) Disabling Keyboard0
[ 5.535] (WW) Disabling Mouse0
[ 5.535] (II) Loader magic: 0x804c80
[ 5.535] (II) Module ABI versions:
[ 5.535] X.Org ANSI C Emulation: 0.4
[ 5.535] X.Org Video Driver: 15.0
[ 5.535] X.Org XInput driver : 20.0
[ 5.535] X.Org Server Extension : 8.0
[ 5.535] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 5.537] (--) PCI:*(0:1:0:0) 10de:0e24:1b0a:907f rev 161, Mem @ 0xf8000000/33554432, 0xd8000000/134217728, 0xd4000000/67108864, I/O @ 0x0000cc00/128, BIOS @ 0x????????/524288
[ 5.537] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
[ 5.538] Initializing built-in extension Generic Event Extension
[ 5.538] Initializing built-in extension SHAPE
[ 5.538] Initializing built-in extension MIT-SHM
[ 5.538] Initializing built-in extension XInputExtension
[ 5.538] Initializing built-in extension XTEST
[ 5.538] Initializing built-in extension BIG-REQUESTS
[ 5.538] Initializing built-in extension SYNC
[ 5.538] Initializing built-in extension XKEYBOARD
[ 5.538] Initializing built-in extension XC-MISC
[ 5.538] Initializing built-in extension SECURITY
[ 5.538] Initializing built-in extension XINERAMA
[ 5.538] Initializing built-in extension XFIXES
[ 5.538] Initializing built-in extension RENDER
[ 5.538] Initializing built-in extension RANDR
[ 5.538] Initializing built-in extension COMPOSITE
[ 5.538] Initializing built-in extension DAMAGE
[ 5.538] Initializing built-in extension MIT-SCREEN-SAVER
[ 5.538] Initializing built-in extension DOUBLE-BUFFER
[ 5.538] Initializing built-in extension RECORD
[ 5.538] Initializing built-in extension DPMS
[ 5.538] Initializing built-in extension Present
[ 5.538] Initializing built-in extension DRI3
[ 5.538] Initializing built-in extension X-Resource
[ 5.538] Initializing built-in extension XVideo
[ 5.538] Initializing built-in extension XVideo-MotionCompensation
[ 5.538] Initializing built-in extension XFree86-VidModeExtension
[ 5.538] Initializing built-in extension XFree86-DGA
[ 5.538] Initializing built-in extension XFree86-DRI
[ 5.538] Initializing built-in extension DRI2
[ 5.538] (II) LoadModule: "glx"
[ 5.550] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 5.764] (II) Module glx: vendor="NVIDIA Corporation"
[ 5.764] compiled for 4.0.2, module version = 1.0.0
[ 5.764] Module class: X.Org Server Extension
[ 5.764] (II) NVIDIA GLX Module 331.38 Wed Jan 8 19:10:17 PST 2014
[ 5.764] Loading extension GLX
[ 5.764] (II) LoadModule: "nvidia"
[ 5.769] (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so
[ 5.783] (II) Module nvidia: vendor="NVIDIA Corporation"
[ 5.783] compiled for 4.0.2, module version = 1.0.0
[ 5.783] Module class: X.Org Video Driver
[ 5.785] (II) NVIDIA dlloader X Driver 331.38 Wed Jan 8 18:51:00 PST 2014
[ 5.785] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[ 5.786] (++) using VT number 8
[ 5.898] (II) Loading sub module "fb"
[ 5.898] (II) LoadModule: "fb"
[ 5.902] (II) Loading /usr/lib/xorg/modules/libfb.so
[ 5.903] (II) Module fb: vendor="X.Org Foundation"
[ 5.903] compiled for 1.15.0, module version = 1.0.0
[ 5.903] ABI class: X.Org ANSI C Emulation, version 0.4
[ 5.903] (WW) Unresolved symbol: fbGetGCPrivateKey
[ 5.903] (II) Loading sub module "wfb"
[ 5.903] (II) LoadModule: "wfb"
[ 5.903] (II) Loading /usr/lib/xorg/modules/libwfb.so
[ 5.905] (II) Module wfb: vendor="X.Org Foundation"
[ 5.905] compiled for 1.15.0, module version = 1.0.0
[ 5.905] ABI class: X.Org ANSI C Emulation, version 0.4
[ 5.905] (II) Loading sub module "ramdac"
[ 5.905] (II) LoadModule: "ramdac"
[ 5.905] (II) Module "ramdac" already built-in
[ 5.907] (**) NVIDIA(0): Depth 24, (--) framebuffer bpp 32
[ 5.907] (==) NVIDIA(0): RGB weight 888
[ 5.907] (==) NVIDIA(0): Default visual is TrueColor
[ 5.907] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
[ 5.908] (**) NVIDIA(0): Option "Stereo" "0"
[ 5.908] (**) NVIDIA(0): Option "SLI" "Off"
[ 5.908] (**) NVIDIA(0): Option "MultiGPU" "Off"
[ 5.908] (**) NVIDIA(0): Option "BaseMosaic" "off"
[ 5.908] (**) NVIDIA(0): Stereo disabled by request
[ 5.908] (**) NVIDIA(0): NVIDIA SLI disabled.
[ 5.908] (**) NVIDIA(0): NVIDIA Multi-GPU disabled.
[ 5.908] (**) NVIDIA(0): Option "MetaModes" "1920x1080_60 +0+0"
[ 5.908] (**) NVIDIA(0): Enabling 2D acceleration
[ 5.910] (EE) NVIDIA(0): Failed to initialize the NVIDIA kernel module. Please see the
[ 5.910] (EE) NVIDIA(0): system's kernel log for additional error messages and
[ 5.910] (EE) NVIDIA(0): consult the NVIDIA README for details.
[ 5.910] (EE) NVIDIA(0): *** Aborting ***
[ 5.910] (EE) NVIDIA(0): Failing initialization of X screen 0
[ 5.910] (II) UnloadModule: "nvidia"
[ 5.910] (II) UnloadSubModule: "wfb"
[ 5.910] (II) UnloadSubModule: "fb"
[ 5.910] (EE) Screen(s) found, but none have a usable configuration.
[ 5.910] (EE)
Fatal server error:
[ 5.910] (EE) no screens found(EE)
[ 5.910] (EE)
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
[ 5.910] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information.
[ 5.910] (EE)
[ 6.013] (EE) Server terminated with error (1). Closing log file.
prostě nenachází driver nvidia.
tak dam lsmod a :
nvidia 10573249 0
drm 238238 2 nvidia,vboxvideo
i2c_core 24164 4 drm,i2c_i801,nvidia,videodev
když dam rmmod nvidia a hned za to modprobe nvidia a dam lsmod tak :
nvidia 10621479 0
drm 238238 2 nvidia,vboxvideo
i2c_core 24164 4 drm,i2c_i801,nvidia,videodev
Jak je možné že po startu má 10573249 a nefunguje Xserver a když dam rmmod a modprobe tak má modul 10621479 a xserver funguje ?
filename: /lib/modules/3.12.7-2-ARCH/extramodules/nvidia.ko.gz alias: char-major-195-* version: 331.38 supported: external license: NVIDIA alias: pci:v000010DEd00000E00sv*sd*bc04sc80i00* alias: pci:v000010DEd00000AA3sv*sd*bc0Bsc40i00* alias: pci:v000010DEd*sv*sd*bc03sc02i00* alias: pci:v000010DEd*sv*sd*bc03sc00i00* depends: drm,i2c-core vermagic: 3.12.7-2-ARCH SMP preempt mod_unload modversions parm: NVreg_Mobile:int parm: NVreg_ResmanDebugLevel:int parm: NVreg_RmLogonRC:int parm: NVreg_ModifyDeviceFiles:int parm: NVreg_DeviceFileUID:int parm: NVreg_DeviceFileGID:int parm: NVreg_DeviceFileMode:int parm: NVreg_RemapLimit:int parm: NVreg_UpdateMemoryTypes:int parm: NVreg_InitializeSystemMemoryAllocations:int parm: NVreg_RMEdgeIntrCheck:int parm: NVreg_UsePageAttributeTable:int parm: NVreg_MapRegistersEarly:int parm: NVreg_RegisterForACPIEvents:int parm: NVreg_CheckPCIConfigSpace:int parm: NVreg_EnablePCIeGen3:int parm: NVreg_EnableMSI:int parm: NVreg_MemoryPoolSize:int parm: NVreg_RegistryDwords:charp parm: NVreg_RmMsg:charp parm: NVreg_AssignGpus:charp Linux 3.12.7-2-ARCH #1 SMP PREEMPT Sun Jan 12 13:09:09 CET 2014 x86_64 GNU/Linux
Jak tento podivný problém fixnout jinak než lézt do konsole , pod rootem vypnout a znovu zapnout modul ? Co to je za bordel ?
Řešení dotazu:
Robil si nejaké updaty na ovladači grafiky ? Skús znovu vygenerovať initrd. Neviem aká je presna príčina tohto problému ale predpokladám rôzne verzie kernel modulov.
Ne , aktualizace jsou každodenní automaticky skrz apper , jader se vyměnilo už tak 10 a nvidia se sama přeinstalovává automaticky bez zásahu.
reinstalace nvidia ani Xorg nepomohla tak sem se ptal.
mkinitcpio -p linux a restart a vše je OK. Divné ale při aktualizacích jádra se to dělá automaticky tak sem to ani nezkoušel.
Tiskni
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