Re: X server gbm: failed to open any driver

It seems a bug in xlock program also.

When exit from xlock getting this:

...
/usr/X11R6/bin/xlock
(EE) Segmentation fault at address 0xac986a95000
(EE)
Fatal server error:
(EE) Caught signal 11 (Segmentation fault). Server aborting
(EE)
(EE)
Please consult the The X.Org Foundation support
...

On 12/5/2018 8:05 PM, Denis wrote:
> I've just rebuilt Xenocara from -current with bsd-wrapper patch implemented.
>
> Getting the error when run startx:
> ..
> (==) Using system config derectory "/usr/X11R6/share/X11/xorg.conf.d"
> (EE)
> Fatal server error:
> (EE) no screens found(EE)
> (EE)
> Please consult the The X.Org Foundation support
> at http://wiki.x.org
> for help.
> (EE) Please also check the log file at
> "/home/deniza/.local/share/xorg/Xorg.0.log" for additional information.
> (EE)
> (EE) Server terminated with error (1). Closing log file.
> xinit: giving up
> xinit: unable to connecto to X server: Connection refused
> xinit: server error
>
> On 12/4/2018 6:08 AM, Jonathan Gray wrote:
>> On Mon, Dec 03, 2018 at 08:06:18PM +0300, Denis wrote:
>>> When X server starts on OpenBSD6.4amd64 I'm getting the message below
>>>
>>> ...
>>> (II) [KMS] Kernel modesetting enabled.
>>> gbm: failed to open any driver (search paths /usr/X11R6/lib/modules/dri)
>>> gbm: Last dlopen error: File not found
>>> failed to load driver: redeonsi
>>> EGL_MESA_drm_image required.
>>> spectrwm: Welcome to spectrwm ...
>>>
>>> Can it be fixed?
>>>
>>
>> As the radeonsi Mesa driver depends on libLLVM and libelf it can not
>> currently be included in the xenocara sets.
>>
>> With -current using Mesa 17.3.9 in xenocara and LLVM 6.0 from ports it
>> is possible to build it yourself.
>>
>> Install libelf and llvm packages, apply the below patch and then build
>> xenocara.
>>
>> Index: lib/mesa/Makefile.bsd-wrapper
>> ===================================================================
>> RCS file: /cvs/xenocara/lib/mesa/Makefile.bsd-wrapper,v
>> retrieving revision 1.21
>> diff -u -p -r1.21 Makefile.bsd-wrapper
>> --- lib/mesa/Makefile.bsd-wrapper 23 Oct 2018 06:35:32 -0000 1.21
>> +++ lib/mesa/Makefile.bsd-wrapper 4 Dec 2018 02:44:28 -0000
>> @@ -11,7 +11,7 @@ GALLIUM_DRIVERS= swrast
>>
>> .if ${MACHINE} == i386 || ${MACHINE} == amd64
>> DRI_DRIVERS=swrast,radeon,r200,i915,i965
>> -GALLIUM_DRIVERS=swrast,r300,r600
>> +GALLIUM_DRIVERS=swrast,r300,r600,radeonsi
>> .endif
>>
>> .if ${MACHINE} == arm64 || ${MACHINE} == loongson || \
>> @@ -23,7 +23,8 @@ GALLIUM_DRIVERS=swrast,r300,r600
>> CONFIGURE_ARGS= --with-dri-drivers=${DRI_DRIVERS} \
>> --with-gallium-drivers=${GALLIUM_DRIVERS} \
>> --disable-silent-rules \
>> - --disable-llvm \
>> + --enable-llvm \
>> + --with-llvm-prefix=/usr/local \
>> --disable-glx-tls \
>> --disable-regen-sources \
>> --enable-gles1 --enable-gles2 \
>> @@ -70,6 +71,25 @@ O2= ${O1} -fthread-jumps -fcrossjumping
>>
>> CONFIGURE_ARGS+= USER_CFLAGS="-O0 ${O2}"
>> .endif
>> +
>> +PKGCONFIG_LIBDIR= /usr/lib/pkgconfig:${X11BASE}/lib/pkgconfig:/usr/local/lib/pkgconfig
>> +
>> +XENOCARA_PATH= /bin:/sbin:/usr/bin:/usr/sbin:/usr/X11R6/bin
>> +
>> +config.status:
>> + PKG_CONFIG_LIBDIR="${PKGCONFIG_LIBDIR}" \
>> + CONFIG_SITE=$(CONFIG_SITE) \
>> + CC=${CC} \
>> + CFLAGS="${CFLAGS}" \
>> + CXX=${CXX} \
>> + CXXFLAGS="${CXXFLAGS}" \
>> + AR_FLAGS="cruD" \
>> + MAKE="${MAKE}" \
>> + PATH=$(XENOCARA_PATH) \
>> + sh ${_SRCDIR}/configure --prefix=${X11BASE} \
>> + --sysconfdir=/etc \
>> + --mandir=${X11BASE}/man \
>> + ${CONFIGURE_ARGS}
>>
>> ${.OBJDIR}/src/util/format_srgb.c:
>> lndir -s -e obj -e obj.${MACHINE_ARCH} -e Makefile.bsd-wrapper ${.CURDIR}
>>
>