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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [ivb] GPU hang in taisei"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104930#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [ivb] GPU hang in taisei"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104930">bug 104930</a>
from <span class="vcard"><a class="email" href="mailto:lemody@gmail.com" title="Tapani Pälli <lemody@gmail.com>"> <span class="fn">Tapani Pälli</span></a>
</span></b>
<pre>Which version of Mesa are you running on?
I tried on Mesa master branch on my system and unfortunately did not get taisei
to launch.
--- 8< ---
taisei: ../src/mesa/drivers/dri/i965/intel_fbo.c:455:
intel_create_winsys_renderbuffer: Assertion
`screen->mesa_format_supports_render[rb->Format]' failed.
Program received signal SIGABRT, Aborted.
0x00007ffff7a2966b in raise () from /lib64/libc.so.6
(gdb) bt
#0 0x00007ffff7a2966b in raise () from /lib64/libc.so.6
#1 0x00007ffff7a2b381 in abort () from /lib64/libc.so.6
#2 0x00007ffff7a218fa in __assert_fail_base () from /lib64/libc.so.6
#3 0x00007ffff7a21972 in __assert_fail () from /lib64/libc.so.6
#4 0x00007ffff17933c3 in intel_create_winsys_renderbuffer
(screen=0x55555589baf0, format=MESA_FORMAT_Z_UNORM16, num_samples=0) at
../src/mesa/drivers/dri/i965/intel_fbo.c:455
#5 0x00007ffff179340d in intel_create_private_renderbuffer
(screen=0x55555589baf0, format=MESA_FORMAT_Z_UNORM16, num_samples=0) at
../src/mesa/drivers/dri/i965/intel_fbo.c:479
#6 0x00007ffff17a42a5 in intelCreateBuffer (dri_screen=0x55555589aff0,
driDrawPriv=0x555555a03e30, mesaVis=0x5555559b7900, isPixmap=0 '\000')
at ../src/mesa/drivers/dri/i965/intel_screen.c:1681
#7 0x00007ffff17ad68a in driCreateNewDrawable (screen=0x55555589aff0,
config=0x5555559b7900, data=0x555555a18230) at
../src/mesa/drivers/dri/common/dri_util.c:697
#8 0x00007ffff2ac3d87 in dri2_wl_create_window_surface (drv=0x55555586fdb0,
disp=0x55555586f7b0, conf=0x5555559b9af0, native_window=0x555555a035c0,
attrib_list=0x0)
at ../src/egl/drivers/dri2/platform_wayland.c:223
#9 0x00007ffff2ab93fc in dri2_create_window_surface (drv=0x55555586fdb0,
dpy=0x55555586f7b0, conf=0x5555559b9af0, native_window=0x555555a035c0,
attrib_list=0x0)
at ../src/egl/drivers/dri2/egl_dri2.c:1575
#10 0x00007ffff2aaaaf3 in _eglCreateWindowSurfaceCommon (disp=0x55555586f7b0,
config=0x5555559b9af0, native_window=0x555555a035c0, attrib_list=0x0) at
../src/egl/main/eglapi.c:905
#11 0x00007ffff2aaabd1 in eglCreateWindowSurface (dpy=0x55555586f7b0,
config=0x5555559b9af0, window=93824997144000, attrib_list=0x0) at
../src/egl/main/eglapi.c:921
#12 0x00007ffff7778d0c in SDL_EGL_CreateSurface () from /lib64/libSDL2-2.0.so.0</pre>
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