Come scoprire quale sistema di driver X11 sta usando?
Per il mio chip openchromeè il miglior driver ma sospetto che il sistema non lo stia utilizzando. Ho solo bisogno di almeno un'accelerazione 2D.
Come posso controllare?
Ecco cosa ho trovato da cat /var/log/Xorg.7.log | grep driver:
[ 54.147] X.Org XInput driver : 12.3
[ 55.167] (==) Matched openchrome as autoconfigured driver 0
[ 55.167] (==) Matched vesa as autoconfigured driver 1
[ 55.167] (==) Matched fbdev as autoconfigured driver 2
[ 55.167] (==) Assigned the driver to the xf86ConfigLayout
[ 55.175] (II) Loading /usr/lib/xorg/modules/drivers/openchrome_drv.so
[ 55.499] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[ 55.570] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[ 55.649] (II) VESA: driver for VESA chipsets: vesa
[ 55.649] (II) FBDEV: driver for framebuffer: fbdev
[ 55.652] (II) Loading /usr/lib/xorg/modules/drivers/openchrome_drv.so
[ 55.652] (!!) VIA Technologies does not support this driver in any way.
[ 55.984] (II) CHROME(0): Not using driver mode "1280x1024" (height too large for virtual size)
[ 55.986] (II) CHROME(0): Not using driver mode "1280x1024" (height too large for virtual size)
[ 58.049] (II) AIGLX: Trying DRI driver /usr/lib/i386-linux-gnu/dri/swrast_dri.so
[ 61.982] ABI class: X.Org XInput driver, version 12.3
[ 61.982] (II) Using input driver 'evdev' for 'Power Button'
[ 62.014] (II) Using input driver 'evdev' for 'Power Button'
[ 62.084] (II) Using input driver 'evdev' for 'Logitech USB Optical Mouse'
[ 62.093] (II) No input driver/identifier specified (ignoring)
[ 62.103] (II) Using input driver 'evdev' for 'NOVATEK USB Keyboard'
[ 62.119] (II) Using input driver 'evdev' for 'NOVATEK USB Keyboard'
Da quello che ho non lo sta usando openchrome.
Ecco lspci | grep VGA:
00:01.0 VGA compatible controller: VIA Technologies, Inc. VX800/VX820 Chrome 9 HC3 Integrated Graphics (rev 11)
(Questo è un thin client.)
E questo è l'output di grep -E '(\(WW|\(EE)' /var/log/Xorg.7.log:
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 34.285] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[ 34.286] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
[ 34.286] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
[ 34.286] (WW) The directory "/usr/share/fonts/X11/Type1" does not exist.
[ 34.286] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
[ 34.286] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
[ 34.287] (WW) The directory "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType" does not exist.
[ 34.308] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
[ 34.817] (WW) Falling back to old probe method for vesa
[ 34.817] (WW) Falling back to old probe method for fbdev
[ 34.854] (EE) open /dev/fb0: No such file or directory
[ 34.911] (EE) CHROME(0): Unknown Card-Ids (1122|A0A0| 702), Chipset: VX800/VX820; please report to openchrome-users@openchrome.org
[ 37.878] (EE) [drm] drmOpen failed.
[ 37.878] (EE) CHROME(0): [dri] DRIScreenInit failed. Disabling DRI.
[ 38.065] (WW) CHROME(0): [XvMC] XvMC is not supported on this chipset.
Modulo xvinfo | head -10
X-Video Extension version 2.2
screen #0
Adaptor #: "XV_SWOV"
number of ports: 1
port base: 62
operations supported: PutImage
supported visuals:
depth 24, visualID 0x21
number of attributes: 6
"XV_COLORKEY" (range 0 to 16777215)
openchromedriver ma non è possibile impostare la modalità 1280x1024
lsmod | grep openchromespettacolo qualcosa?