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Používám OpenSuse Leap 42.1, mám problém s integrovanou grafickou kartou Intel - nefunguje mi hardwarová akcelerace.
V systému OpenSuse 12.3 hardwarová akcelerace fungovala bez problémů.
Zkoušel jsem ze zajímavosti distribuci Xubuntu 14.04 a problém byl naprosto stejný jako v Leapu.

Typ grafiky:
VGA compatible controller: Intel Corporation 4 Series Chipset Integrated Graphics Controller (rev 03) (prog-if 00 [VGA controller])
Subsystem: Intel Corporation Device 0025
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- [disabled]
Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: fee0200c Data: 4182
Capabilities: [d0] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: i915
Kernel modules: i915

Výpis serveru X11:
[ 46.338] (==) intel(0): DPMS enabled
[ 46.338] (==) intel(0): display hotplug detection enabled
[ 46.339] (II) intel(0): [XvMC] xvmc_vld driver initialized.
[ 46.339] (II) intel(0): [DRI2] Setup complete
[ 46.339] (II) intel(0): [DRI2] DRI driver: i965
[ 46.339] (II) intel(0): [DRI2] VDPAU driver: i965
[ 46.339] (II) intel(0): direct rendering: DRI2 enabled
[ 46.339] (II) intel(0): hardware support for Present enabled
[ 46.339] (--) RandR disabled
[ 46.356] (EE) AIGLX error: Calling driver entry point failed
[ 46.356] (EE) AIGLX: reverting to software rendering
[ 46.560] (II) AIGLX: Loaded and initialized swrast
[ 46.564] (II) GLX: Initialized DRISWRAST GL provider for screen 0
[ 46.576] (II) intel(0): switch to mode 1680x1050@60.0 on HDMI1 using pipe 0, position (0, 0), rotation normal, reflection none

Výpis glxgears:
[intel_init_bufmgr:1094] Error initializing buffer manager.
libGL error: failed to create dri screen
libGL error: failed to load driver: i965