dri-devel June 2015

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[Bug 43770] New: [i915g] src/gallium/drivers/i915/i915_fpc_emit.c:153:i915_emit_arith: Assertion `(((dest)>>29)&0x7) != 2' failed.
by bugzilla-daemon＠freedesktop.org 18 Sep '19

18 Sep '19

https://bugs.freedesktop.org/show_bug.cgi?id=43770 Bug #: 43770 Summary: [i915g] src/gallium/drivers/i915/i915_fpc_emit.c:153:i915_emit _arith: Assertion `(((dest)>>29)&0x7) != 2' failed. Classification: Unclassified Product: Mesa Version: git Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: critical Priority: medium Component: Drivers/Gallium/i915g AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: vlee(a)vmware.com mesa: 23895cc006f3dbf96a502ddd15e291e071aff25a (master) Run piglit fs-temp-array-mat3-index-col-row-rd test on i915g. $ ./bin/shader_runner tests/spec/glsl-1.20/execution/variable-indexing/fs-temp-array-mat3-index-col-row-rd.shader_test -auto Too many temps (16) Too many temps (17) Too many temps (18) Too many temps (19) Too many temps (20) Too many temps (21) Too many temps (22) Too many temps (23) Too many temps (24) Too many temps (25) Too many temps (26) Too many temps (27) Too many temps (28) Too many temps (29) Too many temps (30) Too many temps (31) Too many temps (32) Too many temps (33) Too many temps (34) Too many temps (35) Too many temps (36) Too many temps (37) Too many temps (38) Too many temps (39) Too many temps (40) Too many temps (41) Too many temps (42) Too many temps (43) Too many temps (44) Too many temps (45) Too many temps (46) Too many temps (47) Too many temps (48) Too many temps (49) Too many temps (50) Too many temps (51) Too many temps (52) Too many temps (53) Too many temps (54) Too many temps (55) Too many temps (56) Too many temps (57) Too many temps (58) Too many temps (59) Too many temps (60) Too many temps (61) Too many temps (62) Too many temps (63) Too many temps (64) Too many temps (65) Too many temps (66) Too many temps (67) i915_program_error: Exceeded max temporary reg i915_program_error: bad opcode 0 i915_program_error: Exceeded max temporary reg i915_program_error: bad opcode 0 i915_program_error: Exceeded max temporary reg i915_program_error: Exceeded max temporary reg i915_program_error: Exceeded max temporary reg i915_program_error: bad opcode 0 i915_program_error: Exceeded max temporary reg i915_program_error: Exceeded max temporary reg i915_program_error: Exceeded max temporary reg src/gallium/drivers/i915/i915_fpc_emit.c:153:i915_emit_arith: Assertion `(((dest)>>29)&0x7) != 2' failed. Trace/breakpoint trap (core dumped) (gdb) bt #0 0x01093e18 in _debug_assert_fail (expr=0x1a0edfd "(((dest)>>29)&0x7) != 2", file=0x1a0edd4 "src/gallium/drivers/i915/i915_fpc_emit.c", line=153, function=0x1a0ef40 "i915_emit_arith") at src/gallium/auxiliary/util/u_debug.c:278 #1 0x0104a6fa in i915_emit_arith (p=0x826d840, op=318767104, dest=1090593605, mask=15360, saturate=0, src0=1073741893, src1=0, src2=0) at src/gallium/drivers/i915/i915_fpc_emit.c:153 #2 0x0104251f in i915_translate_instruction (p=0x826d840, inst=0x8266a40, fs=0x825ca90) at src/gallium/drivers/i915/i915_fpc_translate.c:884 #3 0x010432fe in i915_translate_token (p=0x826d840, token=0x8266a40, fs=0x825ca90) at src/gallium/drivers/i915/i915_fpc_translate.c:1157 #4 0x01043372 in i915_translate_instructions (p=0x826d840, tokens=0x82598f8, fs=0x825ca90) at src/gallium/drivers/i915/i915_fpc_translate.c:1178 #5 0x0104390c in i915_translate_fragment_program (i915=0x81068c0, fs=0x825ca90) at src/gallium/drivers/i915/i915_fpc_translate.c:1340 #6 0x0103b7d6 in i915_create_fs_state (pipe=0x81068c0, templ=0x828f134) at src/gallium/drivers/i915/i915_state.c:577 #7 0x01065910 in aaline_create_fs_state (pipe=0x81068c0, fs=0x828f134) at src/gallium/auxiliary/draw/draw_pipe_aaline.c:856 #8 0x01067a2f in aapoint_create_fs_state (pipe=0x81068c0, fs=0x828f134) at src/gallium/auxiliary/draw/draw_pipe_aapoint.c:839 #9 0x018c2608 in st_translate_fragment_program (st=0x81f4488, stfp=0x827edd8, key=0xbfe38da0) at src/mesa/state_tracker/st_program.c:710 #10 0x018c2729 in st_get_fp_variant (st=0x81f4488, stfp=0x827edd8, key=0xbfe38da0) at src/mesa/state_tracker/st_program.c:747 #11 0x0196e13d in update_fp (st=0x81f4488) at src/mesa/state_tracker/st_atom_shader.c:86 #12 0x0196a43b in st_validate_state (st=0x81f4488) at src/mesa/state_tracker/st_atom.c:177 #13 0x01974eec in st_Clear (ctx=0x819e3d8, mask=2) at src/mesa/state_tracker/st_cb_clear.c:507 #14 0x018ebeb3 in _mesa_Clear (mask=16384) at src/mesa/main/clear.c:242 #15 0x08072795 in piglit_display () at piglit/tests/shaders/shader_runner.c:1084 #16 0x08074147 in display () at piglit/tests/util/piglit-framework.c:56 #17 0x007f2c1e in fghRedrawWindow (window=0x80fea28) at freeglut_main.c:210 #18 fghcbDisplayWindow (window=0x80fea28, enumerator=0xbfe390e8) at freeglut_main.c:227 #19 0x007f6590 in fgEnumWindows (enumCallback=0x7f2b20 <fghcbDisplayWindow>, enumerator=0xbfe390e8) at freeglut_structure.c:394 #20 0x007f302e in fghDisplayAll () at freeglut_main.c:249 #21 glutMainLoopEvent () at freeglut_main.c:1450 #22 0x007f3935 in glutMainLoop () at freeglut_main.c:1498 #23 0x0807487e in main (argc=2, argv=0xbfe39354) at piglit/tests/util/piglit-framework.c:294 (gdb) frame 1 #1 0x0104a6fa in i915_emit_arith (p=0x826d840, op=318767104, dest=1090593605, mask=15360, saturate=0, src0=1073741893, src1=0, src2=0) at src/gallium/drivers/i915/i915_fpc_emit.c:153 153 assert(GET_UREG_TYPE(dest) != REG_TYPE_CONST); (gdb) print /x dest $1 = 0x41012345 -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[Bug 43769] New: [i915g] src/gallium/drivers/i915/i915_fpc_translate.c:658:i915_translate_instruction: Assertion `0' failed.
by bugzilla-daemon＠freedesktop.org 18 Sep '19

18 Sep '19

https://bugs.freedesktop.org/show_bug.cgi?id=43769 Bug #: 43769 Summary: [i915g] src/gallium/drivers/i915/i915_fpc_translate.c:658:i915 _translate_instruction: Assertion `0' failed. Classification: Unclassified Product: Mesa Version: git Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: critical Priority: medium Component: Drivers/Gallium/i915g AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: vlee(a)vmware.com mesa: 23895cc006f3dbf96a502ddd15e291e071aff25a (master) Run piglit glsl-fs-discard-03 test on i915g. $ ./bin/shader_runner tests/shaders/glsl-fs-discard-03.shader_test -auto src/gallium/drivers/i915/i915_fpc_translate.c:658:i915_translate_instruction: Assertion `0' failed. Trace/breakpoint trap (core dumped) (gdb) bt #0 0x01126e18 in _debug_assert_fail (expr=0x1aa052a "0", file=0x1aa03d8 "src/gallium/drivers/i915/i915_fpc_translate.c", line=658, function=0x1aa0860 "i915_translate_instruction") at src/gallium/auxiliary/util/u_debug.c:278 #1 0x010d4666 in i915_translate_instruction (p=0xa1b7528, inst=0xa1c08c8, fs=0xa1c0118) at src/gallium/drivers/i915/i915_fpc_translate.c:658 #2 0x010d62fe in i915_translate_token (p=0xa1b7528, token=0xa1c08c8, fs=0xa1c0118) at src/gallium/drivers/i915/i915_fpc_translate.c:1157 #3 0x010d6372 in i915_translate_instructions (p=0xa1b7528, tokens=0xa15af08, fs=0xa1c0118) at src/gallium/drivers/i915/i915_fpc_translate.c:1178 #4 0x010d690c in i915_translate_fragment_program (i915=0xa0678c0, fs=0xa1c0118) at src/gallium/drivers/i915/i915_fpc_translate.c:1340 #5 0x010ce7d6 in i915_create_fs_state (pipe=0xa0678c0, templ=0xa1ebee4) at src/gallium/drivers/i915/i915_state.c:577 #6 0x010f8910 in aaline_create_fs_state (pipe=0xa0678c0, fs=0xa1ebee4) at src/gallium/auxiliary/draw/draw_pipe_aaline.c:856 #7 0x010faa2f in aapoint_create_fs_state (pipe=0xa0678c0, fs=0xa1ebee4) at src/gallium/auxiliary/draw/draw_pipe_aapoint.c:839 #8 0x01955608 in st_translate_fragment_program (st=0xa155488, stfp=0xa1dbb88, key=0xbf932470) at src/mesa/state_tracker/st_program.c:710 #9 0x01955729 in st_get_fp_variant (st=0xa155488, stfp=0xa1dbb88, key=0xbf932470) at src/mesa/state_tracker/st_program.c:747 #10 0x01a0113d in update_fp (st=0xa155488) at src/mesa/state_tracker/st_atom_shader.c:86 #11 0x019fd43b in st_validate_state (st=0xa155488) at src/mesa/state_tracker/st_atom.c:177 #12 0x01a07eec in st_Clear (ctx=0xa0ff3d8, mask=2) at src/mesa/state_tracker/st_cb_clear.c:507 #13 0x0197eeb3 in _mesa_Clear (mask=16384) at src/mesa/main/clear.c:242 #14 0x08072795 in piglit_display () at piglit/tests/shaders/shader_runner.c:1084 #15 0x08074147 in display () at piglit/tests/util/piglit-framework.c:56 #16 0x0076bc1e in fghRedrawWindow (window=0xa05fa28) at freeglut_main.c:210 #17 fghcbDisplayWindow (window=0xa05fa28, enumerator=0xbf9327b8) at freeglut_main.c:227 #18 0x0076f590 in fgEnumWindows (enumCallback=0x76bb20 <fghcbDisplayWindow>, enumerator=0xbf9327b8) at freeglut_structure.c:394 #19 0x0076c02e in fghDisplayAll () at freeglut_main.c:249 #20 glutMainLoopEvent () at freeglut_main.c:1450 #21 0x0076c935 in glutMainLoop () at freeglut_main.c:1498 #22 0x0807487e in main (argc=2, argv=0xbf932a24) at piglit/tests/util/piglit-framework.c:294 (gdb) frame 1 #1 0x010d4666 in i915_translate_instruction (p=0xa1b7528, inst=0xa1c08c8, fs=0xa1c0118) at src/gallium/drivers/i915/i915_fpc_translate.c:658 658 assert(0); /* not tested yet */ (gdb) l 653 T0_TEXKILL, /* opcode */ 654 1); /* num_coord */ 655 break; 656 657 case TGSI_OPCODE_KILP: 658 assert(0); /* not tested yet */ 659 break; 660 661 case TGSI_OPCODE_LG2: 662 src0 = src_vector(p, &inst->Src[0], fs); -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[Bug 43768] New: [i915g] src/gallium/drivers/i915/i915_fpc_translate.c:1101:i915_translate_token: Assertion `ifs->constant_flags[i] == 0x0' failed.
by bugzilla-daemon＠freedesktop.org 18 Sep '19

18 Sep '19

https://bugs.freedesktop.org/show_bug.cgi?id=43768 Bug #: 43768 Summary: [i915g] src/gallium/drivers/i915/i915_fpc_translate.c:1101:i91 5_translate_token: Assertion `ifs->constant_flags[i] == 0x0' failed. Classification: Unclassified Product: Mesa Version: git Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: critical Priority: medium Component: Drivers/Gallium/i915g AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: vlee(a)vmware.com mesa: 23895cc006f3dbf96a502ddd15e291e071aff25a (master) Run piglit glsl-fs-convolution-1 test on i915g. $ ./bin/shader_runner tests/shaders/glsl-fs-convolution-1.shader_test -auto src/gallium/drivers/i915/i915_fpc_translate.c:1101:i915_translate_token: Assertion `ifs->constant_flags[i] == 0x0' failed. Trace/breakpoint trap (core dumped) (gdb) bt #0 0x010eee18 in _debug_assert_fail (expr=0x1a68743 "ifs->constant_flags[i] == 0x0", file=0x1a683d8 "src/gallium/drivers/i915/i915_fpc_translate.c", line=1101, function=0x1a6884b "i915_translate_token") at src/gallium/auxiliary/util/u_debug.c:278 #1 0x0109e0ad in i915_translate_token (p=0x98611f8, token=0x98a23f8, fs=0x98602f8) at src/gallium/drivers/i915/i915_fpc_translate.c:1101 #2 0x0109e372 in i915_translate_instructions (p=0x98611f8, tokens=0x9867890, fs=0x98602f8) at src/gallium/drivers/i915/i915_fpc_translate.c:1178 #3 0x0109e90c in i915_translate_fragment_program (i915=0x96ce8c0, fs=0x98602f8) at src/gallium/drivers/i915/i915_fpc_translate.c:1340 #4 0x010967d6 in i915_create_fs_state (pipe=0x96ce8c0, templ=0x98d977c) at src/gallium/drivers/i915/i915_state.c:577 #5 0x010c0910 in aaline_create_fs_state (pipe=0x96ce8c0, fs=0x98d977c) at src/gallium/auxiliary/draw/draw_pipe_aaline.c:856 #6 0x010c2a2f in aapoint_create_fs_state (pipe=0x96ce8c0, fs=0x98d977c) at src/gallium/auxiliary/draw/draw_pipe_aapoint.c:839 #7 0x0191d608 in st_translate_fragment_program (st=0x97bc488, stfp=0x98c9420, key=0xbfa60ca0) at src/mesa/state_tracker/st_program.c:710 #8 0x0191d729 in st_get_fp_variant (st=0x97bc488, stfp=0x98c9420, key=0xbfa60ca0) at src/mesa/state_tracker/st_program.c:747 #9 0x019c913d in update_fp (st=0x97bc488) at src/mesa/state_tracker/st_atom_shader.c:86 #10 0x019c543b in st_validate_state (st=0x97bc488) at src/mesa/state_tracker/st_atom.c:177 #11 0x01918144 in st_draw_vbo (ctx=0x97663d8, arrays=0x97bf8a0, prims=0xbfa60dec, nr_prims=1, ib=0x0, index_bounds_valid=1 '\001', min_index=0, max_index=3) at src/mesa/state_tracker/st_draw.c:979 #12 0x019ab5ff in vbo_draw_arrays (ctx=0x97663d8, mode=7, start=0, count=4, numInstances=1) at src/mesa/vbo/vbo_exec_array.c:620 #13 0x019ab757 in vbo_exec_DrawArrays (mode=7, start=0, count=4) at src/mesa/vbo/vbo_exec_array.c:651 #14 0x0809cbf6 in piglit_draw_rect (x=-1, y=-1, w=2, h=2) at piglit/tests/util/piglit-util-gl.c:647 #15 0x0807289d in piglit_display () at piglit/tests/shaders/shader_runner.c:1095 #16 0x08074147 in display () at piglit/tests/util/piglit-framework.c:56 #17 0x0062ec1e in fghRedrawWindow (window=0x96c6a28) at freeglut_main.c:210 #18 fghcbDisplayWindow (window=0x96c6a28, enumerator=0xbfa61118) at freeglut_main.c:227 #19 0x00632590 in fgEnumWindows (enumCallback=0x62eb20 <fghcbDisplayWindow>, enumerator=0xbfa61118) at freeglut_structure.c:394 #20 0x0062f02e in fghDisplayAll () at freeglut_main.c:249 #21 glutMainLoopEvent () at freeglut_main.c:1450 #22 0x0062f935 in glutMainLoop () at freeglut_main.c:1498 #23 0x0807487e in main (argc=2, argv=0xbfa61384) at piglit/tests/util/piglit-framework.c:294 (gdb) frame 1 #1 0x0109e0ad in i915_translate_token (p=0x98611f8, token=0x98a23f8, fs=0x98602f8) at src/gallium/drivers/i915/i915_fpc_translate.c:1101 1101 assert(ifs->constant_flags[i] == 0x0); (gdb) info locals i = 32 ifs = 0x98602f8 __FUNCTION__ = "i915_translate_token" (gdb) print ifs->constant_flags[i] $1 = 255 '\377' -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[Bug 38265] New: [945gm] gl output in mplayer is wonky
by bugzilla-daemon＠freedesktop.org 18 Sep '19

18 Sep '19

https://bugs.freedesktop.org/show_bug.cgi?id=38265 Summary: [945gm] gl output in mplayer is wonky Product: Mesa Version: git Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/i915g AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: erappleman(a)gmail.com Whenever I test 915g with mplayer's gl output, my screen starts to bug out. The effects are difficult to capture with a screenshot, but they can be summarized as follows. * gl output will overlay and interact strangely with other windows * in fullscreen, letterboxing will be exaggerated or create a black bar on the right side -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[Bug 91001] lock-ups with video playback in mpv and vlc with vdpau enabled
by bugzilla-daemon＠freedesktop.org 18 Sep '19

18 Sep '19

https://bugs.freedesktop.org/show_bug.cgi?id=91001 Bug ID: 91001 Summary: lock-ups with video playback in mpv and vlc with vdpau enabled Product: Mesa Version: 10.5 Hardware: x86-64 (AMD64) URL: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=7890 00 OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r600 Assignee: dri-devel(a)lists.freedesktop.org Reporter: arthur.marsh(a)internode.on.net QA Contact: dri-devel(a)lists.freedesktop.org with kernel 4.1.0-rc8 and mesa 10.5.7-1, using a Radeon 3850HD video card, video playback in mpv and vlc with vdpau enabled, particularly with 1080 resolution videos caused weird colour effects and eventual lock-ups (see Debian bug report at https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=789000 ). I'm happy to run further tests. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 90404] Shaders are choppy
by bugzilla-daemon＠freedesktop.org 18 Sep '19

18 Sep '19

https://bugs.freedesktop.org/show_bug.cgi?id=90404 Bug ID: 90404 Summary: Shaders are choppy Product: Mesa Version: 10.5 Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r600 Assignee: dri-devel(a)lists.freedesktop.org Reporter: charlespoetwolf(a)gmail.com QA Contact: dri-devel(a)lists.freedesktop.org Created attachment 115700 --> https://bugs.freedesktop.org/attachment.cgi?id=115700&action=edit Link to the apitrace (Couldn't figure out how to trim it small enough) I'm pretty sure these are the shaders that are broken. They have an arboreal effect on my screen. Attached is an apitrace and screenshot of what it looks like. The video card specifically is AMD Radeon HD 3650 Mobility The item used for the report is Assault Android Cactus demo. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 90278] random computer freeze with screen corruption
by bugzilla-daemon＠freedesktop.org 18 Sep '19

18 Sep '19

https://bugs.freedesktop.org/show_bug.cgi?id=90278 Bug ID: 90278 Summary: random computer freeze with screen corruption Product: Mesa Version: 10.5 Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: major Priority: medium Component: Drivers/Gallium/r600 Assignee: dri-devel(a)lists.freedesktop.org Reporter: spam(a)abma.de QA Contact: dri-devel(a)lists.freedesktop.org my computer randomly freezes. sadly there are no errors in kern.log / xorg.log related to it i can only reset the computer. I've an Radeon HD 5750. it always crashes for me, when i run https://github.com/abma/qvdpautest are there some instructions how to debug such crashes/freezes? what info do you need? i'm using Ubuntu 15.04 / amd64. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 90219] Half as many compute cores reported as when running with 'fglrx'
by bugzilla-daemon＠freedesktop.org 18 Sep '19

18 Sep '19

https://bugs.freedesktop.org/show_bug.cgi?id=90219 Bug ID: 90219 Summary: Half as many compute cores reported as when running with 'fglrx' Product: Mesa Version: 10.4 Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r600 Assignee: dri-devel(a)lists.freedesktop.org Reporter: benjiwiebe14(a)gmail.com QA Contact: dri-devel(a)lists.freedesktop.org When using 'fglrx', this program (https://gist.github.com/BenjiWiebe/52a01924009d3534a5d6) reports 24 compute cores. When running with r600, it reports only 12. I have only one GPU, a Radeon HD6970. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 90184] [r600g] GPU lockup when using kdenlive GPU acceleration
by bugzilla-daemon＠freedesktop.org 18 Sep '19

18 Sep '19

https://bugs.freedesktop.org/show_bug.cgi?id=90184 Bug ID: 90184 Summary: [r600g] GPU lockup when using kdenlive GPU acceleration Product: Mesa Version: 10.5 Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: major Priority: medium Component: Drivers/Gallium/r600 Assignee: dri-devel(a)lists.freedesktop.org Reporter: paul(a)konecny.at QA Contact: dri-devel(a)lists.freedesktop.org Created attachment 115343 --> https://bugs.freedesktop.org/attachment.cgi?id=115343&action=edit Journald output radeon ring 0 stalled for more than XXX msecs Hi, when grading a video with the new GPU-accelerated kdenlive frameworks branch I encounter a GPU lockup when I add three effects to a clip simultaneously (White balance(GPU), Saturation(GPU) and Deconvolution sharpen(GPU) ) and seek the timeline. I already filed a bugreport here https://bugs.kde.org/show_bug.cgi?id=346184 but I think the problem lies in the driver rather than the program because trying the same on Intel hardware slows the system but there is no crash / lockup. Fortunately I managed to recover the journal (is attached) I hope you can help me. Thanks! Hardware: HD 6970 (Cayman XT) Software: Archlinux Kernel 3.19.3 Mesa 10.5.4 Kdenlive stack: kdenlive frameworks git (PKGBUILD attached) mlt 0.9.6 (PKGBUILD attached) movit 1.1.3 GPU effects package (PKGBUILD attached) -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 89619] Chrome crashes in 64 bit r600 driver while running google maps
by bugzilla-daemon＠freedesktop.org 18 Sep '19

18 Sep '19

https://bugs.freedesktop.org/show_bug.cgi?id=89619 Bug ID: 89619 Summary: Chrome crashes in 64 bit r600 driver while running google maps Product: Mesa Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r600 Assignee: dri-devel(a)lists.freedesktop.org Reporter: jrpstonecarver(a)gmail.com QA Contact: dri-devel(a)lists.freedesktop.org Sorry folks, I am new to this and will do my best. I first reported this bug to Google. They got all the data here: https://code.google.com/p/chromium/issues/detail?id=467821 and told me that this is a bug in the r600 driver. Back in December I updated from 32 bit Ubuntu 12.04 to 64 bit Ubuntu 14.04 and have had major stability issues with Chrome ever since, particularly while using Google Maps. This URL https://www.google.com/maps/place/Los+Gatos,+CA+95033/@37.1893925,-121.9894… was the first time I've managed to capture something that crashes chrome reliably, however. At their suggestion I tried running chrome with --disable-gpu and at least with a simple test the problem went away. I think these drivers are the default in Ubuntu now, but they seem to be causing me a lot of grief. You can pickup what Google got from the crash report Chrome sent to them from the bug listed above. And for the time being I will figure out how to run with --disable-gpu on all the time to see if that avoids my issue. Failing that I guess it's time to figure out how to go back to ATI's drivers. If there is additional data I can provide somehow, I am happy to try. I'm no wizard, but I will follow instructions and get whatever you need if possible. Thanks. -- You are receiving this mail because: You are the assignee for the bug.

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dri-devel June 2015