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Permedia 3 and Xorg (on AXP)
Hello,
I'm trying to configure Xorg on a PWS500a. This workstation contains a
pm3 graphic adapter :
pm3fb0 at pci1 dev 9 function 0: vendor 3d3d product 000a (rev. 0x01)
pm3fb0: no width property
pm3fb0: no height property
pm3fb0: no depth property
pm3fb0: 16 MB aperture at 0x94000000
pm3fb0: pm3 using 1280 x 1024 in 8 bit, stride 1280
(Oxygen VX1, 32 GB)
einstein# pcictl pci0 list -N
...
001:09:0: 3D Labs GLINT Permedia 3 (miscellaneous display, revision
0x01) [pm3fb0]
...
einstein#
I'm able to start X with wsfb driver. But as console is broken, X is
broken too (right of the screen, about 5%, is noisy). And wsfb runs only
in 1280x1024x8 without acceleration. If I was able to configure console
in 1280x1024x24 without scrambly right screen, I could accept a driver
without acceleration, but now, it's only unusable (Xorg takes 30% of CPU !).
pm3 is supported by glint driver. Thus, I have modified my xorg.conf to
use this driver. With -7, kernel paniced when Xorg tried to start glint
driver. Now, with -8, Xorg refuses to start. In Xorg.0.log, I obtain :
X.Org X Server 1.10.6
Release Date: 2011-07-08
[ 135.830] X Protocol Version 11, Revision 0
[ 135.830] Build Operating System: NetBSD/alpha -
[ 135.831] Current Operating System: NetBSD einstein.systella.fr
8.0_BETA NetBSD 8.0_BETA (GENERIC-$Revision: 1.375 $) #0: Tue Jul 11
02:14:42 CEST 2017
bertrand@rayleigh:/export/home/bertrand/netbsd/netbsd-cross/netbsd-8/obj-axp-ev56/sys/arch/alpha/compile/GENERIC
alpha
[ 135.834] Build Date: 01 August 2011 01:01:00AM
[ 135.834]
[ 135.834] Current version of pixman: 0.34.0
[ 135.834] Before reporting problems, check http://wiki.X.Org
to make sure that you have the latest version.
[ 135.834] Markers: (--) probed, (**) from config file, (==) default
setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 135.836] (==) Log file: "/var/log/Xorg.0.log", Time: Thu Jul 20
00:27:09 2017
[ 135.836] (==) Using config file: "/etc/X11/xorg.conf"
[ 135.838] (==) ServerLayout "Default Layout"
[ 135.838] (**) |-->Screen "Default Screen" (0)
[ 135.839] (**) | |-->Monitor "�~Icran générique"
[ 135.840] (**) | |-->Device "Matrox Millenium"
[ 135.840] (**) |-->Input Device "Generic Keyboard"
[ 135.840] (**) |-->Input Device "Configured Mouse"
[ 135.841] (==) Not automatically adding devices
[ 135.841] (==) Not automatically enabling devices
[ 135.841] (WW) `fonts.dir' not found (or not valid) in
"/usr/X11R7/lib/X11/fonts/cyrillic".
[ 135.842] Entry deleted from font path.
[ 135.842] (Run 'mkfontdir' on "/usr/X11R7/lib/X11/fonts/cyrillic").
[ 135.843] (**) FontPath set to:
unix/:7100,
/usr/X11R7/lib/X11/fonts/misc,
/usr/X11R7/lib/X11/fonts/100dpi/:unscaled,
/usr/X11R7/lib/X11/fonts/75dpi/:unscaled,
/usr/X11R7/lib/X11/fonts/Type1,
/usr/X11R7/lib/X11/fonts/100dpi,
/usr/X11R7/lib/X11/fonts/75dpi,
/usr/X11R7/lib/X11/fonts/misc/,
/usr/X11R7/lib/X11/fonts/TTF/,
/usr/X11R7/lib/X11/fonts/Type1/,
/usr/X11R7/lib/X11/fonts/75dpi/,
/usr/X11R7/lib/X11/fonts/100dpi/
[ 135.844] (==) ModulePath set to "/usr/X11R7/lib/modules"
[ 135.844] (II) Loader magic: 0x1202cbe48
[ 135.844] (II) Module ABI versions:
[ 135.844] X.Org ANSI C Emulation: 0.4
[ 135.844] X.Org Video Driver: 10.0
[ 135.844] X.Org XInput driver : 12.2
[ 135.844] X.Org Server Extension : 5.0
[ 135.853] (WW) checkDevMem: failed to open/mmap /dev/mem (Operation
not permitted)
einstein:[/dev] > ls -l mem
crw-r----- 1 root kmem 2, 0 Sep 12 2014 mem
I don't understand last message.
[ 135.854] linear framebuffer access unavailable
[ 135.854] (II) has_bwx = 0
[ 135.854] (--) Machine needs sparse mapping
[ 135.855] (--) PCI:*(1:1:9:0) 3d3d:000a:3d3d:0121 rev 1, Mem @
0x80000000/131072, 0x94000000/67108864, 0x90000000/67108864, BIOS @
0x????????/65536
[ 135.856] (II) "extmod" will be loaded by default.
[ 135.856] (II) "dbe" will be loaded by default.
[ 135.856] (II) "glx" will be loaded by default.
[ 135.856] (II) "record" will be loaded by default.
[ 135.856] (II) "dri" will be loaded by default.
[ 135.856] (II) "dri2" will be loaded by default.
[ 135.856] (II) LoadModule: "extmod"
[ 135.864] (II) Loading /usr/X11R7/lib/modules/extensions/libextmod.so
[ 135.867] (II) Module extmod: vendor="X.Org Foundation"
[ 135.867] compiled for 1.10.6, module version = 1.0.0
[ 135.867] Module class: X.Org Server Extension
[ 135.867] ABI class: X.Org Server Extension, version 5.0
[ 135.868] (II) Loading extension MIT-SCREEN-SAVER
[ 135.868] (II) Loading extension XFree86-VidModeExtension
[ 135.868] (II) Loading extension XFree86-DGA
[ 135.868] (II) Loading extension DPMS
[ 135.868] (II) Loading extension XVideo
[ 135.868] (II) Loading extension XVideo-MotionCompensation
[ 135.868] (II) Loading extension X-Resource
[ 135.869] (II) LoadModule: "dbe"
[ 135.875] (II) Loading /usr/X11R7/lib/modules/extensions/libdbe.so
[ 135.877] (II) Module dbe: vendor="X.Org Foundation"
[ 135.877] compiled for 1.10.6, module version = 1.0.0
[ 135.877] Module class: X.Org Server Extension
[ 135.877] ABI class: X.Org Server Extension, version 5.0
[ 135.877] (II) Loading extension DOUBLE-BUFFER
[ 135.877] (II) LoadModule: "glx"
[ 135.885] (II) Loading /usr/X11R7/lib/modules/extensions/libglx.so
[ 135.886] (II) Module glx: vendor="X.Org Foundation"
[ 135.886] compiled for 1.10.6, module version = 1.0.0
[ 135.887] ABI class: X.Org Server Extension, version 5.0
[ 135.887] (==) AIGLX enabled
[ 135.887] (II) Loading extension GLX
[ 135.887] (II) LoadModule: "record"
[ 135.895] (II) Loading /usr/X11R7/lib/modules/extensions/librecord.so
[ 135.896] (II) Module record: vendor="X.Org Foundation"
[ 135.896] compiled for 1.10.6, module version = 1.13.0
[ 135.896] Module class: X.Org Server Extension
[ 135.896] ABI class: X.Org Server Extension, version 5.0
[ 135.896] (II) Loading extension RECORD
[ 135.897] (II) LoadModule: "dri"
[ 135.903] (II) Loading /usr/X11R7/lib/modules/extensions/libdri.so
[ 135.904] (II) Module dri: vendor="X.Org Foundation"
[ 135.905] compiled for 1.10.6, module version = 1.0.0
[ 135.905] ABI class: X.Org Server Extension, version 5.0
[ 135.905] (II) Loading extension XFree86-DRI
[ 135.905] (II) LoadModule: "dri2"
[ 135.912] (II) Loading /usr/X11R7/lib/modules/extensions/libdri2.so
[ 135.913] (II) Module dri2: vendor="X.Org Foundation"
[ 135.913] compiled for 1.10.6, module version = 1.2.0
[ 135.913] ABI class: X.Org Server Extension, version 5.0
[ 135.913] (II) Loading extension DRI2
[ 135.914] (II) LoadModule: "glint"
[ 135.917] (II) Loading /usr/X11R7/lib/modules/drivers/glint_drv.so
[ 135.920] (II) Module glint: vendor="X.Org Foundation"
[ 135.920] compiled for 1.10.6, module version = 1.2.9
[ 135.921] Module class: X.Org Video Driver
[ 135.921] ABI class: X.Org Video Driver, version 10.0
[ 135.921] (II) LoadModule: "kbd"
[ 135.924] (II) Loading /usr/X11R7/lib/modules/drivers/kbd_drv.so
[ 135.926] (II) Module kbd: vendor="X.Org Foundation"
[ 135.926] compiled for 1.10.6, module version = 1.9.0
[ 135.926] Module class: X.Org XInput Driver
[ 135.926] ABI class: X.Org XInput driver, version 12.2
[ 135.926] (II) LoadModule: "mouse"
[ 135.930] (II) Loading /usr/X11R7/lib/modules/drivers/mouse_drv.so
[ 135.931] (II) Module mouse: vendor="X.Org Foundation"
[ 135.931] compiled for 1.10.6, module version = 1.9.2
[ 135.931] Module class: X.Org XInput Driver
[ 135.931] ABI class: X.Org XInput driver, version 12.2
[ 135.932] (II) GLINT: driver for 3Dlabs chipsets: gamma, gamma2,
ti_pm2, ti_pm, r4,
pm4, pm3, pm2v, pm2, pm, 300sx, 500tx, mx, delta
[ 135.934] (--) Using wscons driver
[ 135.934] (WW) Falling back to old probe method for glint
[ 135.934] (--) Assigning device section with no busID to primary device
[ 135.935] (--) Chipset pm3 found
[ 135.935] (II) Loading /usr/X11R7/lib/modules/drivers/glint_drv.so
[ 135.935] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card
support
[ 135.937] (**) GLINT(0): Depth 24, (--) framebuffer bpp 32
[ 135.937] (==) GLINT(0): RGB weight 888
[ 135.937] (==) GLINT(0): Default visual is TrueColor
[ 135.938] (==) GLINT(0): Using gamma correction (1.0, 1.0, 1.0)
[ 135.938] (==) GLINT(0): Using HW cursor
[ 135.938] (--) GLINT(0): Not using Linux framebuffer device
[ 135.938] (--) GLINT(0): Chipset: "pm3"
[ 135.938] (--) GLINT(0): Linear framebuffer at 0x90000000
[ 135.939] (--) GLINT(0): MMIO registers at 0x80000000
[ 135.954] Segmentation fault at address 0x1018
[ 135.954]
Fatal server error:
[ 135.954] Caught signal 11 (Segmentation fault). Server aborting
[ 135.955]
[ 135.955]
Please consult the The X.Org Foundation support
at http://wiki.X.Org
for help.
[ 135.955] Please also check the log file at "/var/log/Xorg.0.log" for
additional information.
[ 135.955]
segfault... And now, what ?
Best regards,
JKB
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