Ноутбук с подключеным вторым монитором, x86_64, свежий Сизиф; программы, которые пытаются что-то отобразить через OpenGL, падают. Точно не знаю, когда начали, на этой системе пользуюсь такими не ежедневно. $ uname -r 5.5.8-un-def-alt1 $ lscpu Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 39 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 2 Core(s) per socket: 4 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 158 Model name: Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz Stepping: 9 CPU MHz: 800.306 CPU max MHz: 3800,0000 CPU min MHz: 800,0000 BogoMIPS: 5599.85 Virtualization: VT-x L1d cache: 32K L1i cache: 32K L2 cache: 256K L3 cache: 6144K NUMA node0 CPU(s): 0-7 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop _tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp $ lspci -vv | grep -A13 'VGA controller' 00:02.0 VGA compatible controller: Intel Corporation HD Graphics 630 (rev 04) (prog-if 00 [VGA controller]) DeviceName: Onboard IGD Subsystem: Dell Device 07fa Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 137 Region 0: Memory at db000000 (64-bit, non-prefetchable) [size=16M] Region 2: Memory at 70000000 (64-bit, prefetchable) [size=256M] Region 4: I/O ports at f000 [size=64] Expansion ROM at 000c0000 [virtual] [disabled] [size=128K] Capabilities: <access denied> Kernel driver in use: i915 В качестве примера, backtrace от mpv с vo=gpu (это его дефолт): VO: [gpu] 1920x1080 yuv420p Thread 9 "mpv/vo" received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7fffe671e700 (LWP 6928)] stream_state (batch=0x7fffdc4bb730, uploader=<optimized out>, size=12, alignment=alignment@entry=64, out_offset=out_offset@entry=0x7fffe671c09c, out_bo=out_bo@entry=0x0) at ../src/gallium/drivers/iris/iris_blorp.c:62 62 struct iris_bo *bo = iris_resource_bo(res); (gdb) bt #0 stream_state (batch=0x7fffdc4bb730, uploader=<optimized out>, size=12, alignment=alignment@entry=64, out_offset=out_offset@entry=0x7fffe671c09c, out_bo=out_bo@entry=0x0) at ../src/gallium/drivers/iris/iris_blorp.c:62 #1 0x00007fffd74d478d in blorp_alloc_dynamic_state (blorp_batch=0x7fffe671c9b0, blorp_batch=0x7fffe671c9b0, offset=0x7fffe671c09c, alignment=64, size=<optimized out>) at ../src/gallium/drivers/iris/iris_blorp.c:138 #2 blorp_emit_blend_state (params=0x7fffe671c250, batch=0x7fffe671c9b0) at ../src/intel/blorp/blorp_genX_exec.h:1074 #3 blorp_emit_pipeline (params=0x7fffe671c250, batch=0x7fffe671c9b0) at ../src/intel/blorp/blorp_genX_exec.h:1265 #4 blorp_exec (params=0x7fffe671c250, batch=0x7fffe671c9b0) at ../src/intel/blorp/blorp_genX_exec.h:1968 #5 iris_blorp_exec (blorp_batch=0x7fffe671c9b0, params=0x7fffe671c250) at ../src/gallium/drivers/iris/iris_blorp.c:310 #6 0x00007fffd76852dc in blorp_clear (batch=batch@entry=0x7fffe671c9b0, surf=surf@entry=0x7fffe671c9e0, format=ISL_FORMAT_B8G8R8X8_UNORM, swizzle=..., swizzle@entry=..., level=level@entry=0, start_layer=0, num_layers=1, x0=0, y0=0, x1=320, y1=200, clear_color=..., color_write_disable=0x7fffe671c9d0) at ../src/intel/blorp/blorp_clear.c:560 #7 0x00007fffd74b02fd in clear_color (ice=ice@entry=0x7fffdc4bb1c0, p_res=<optimized out>, level=<optimized out>, box=box@entry=0x7fffe671cad0, render_condition_enabled=render_condition_enabled@entry=true, format=<optimized out>, swizzle=..., color=...) at ../src/gallium/drivers/iris/iris_clear.c:388 #8 0x00007fffd74b0f35 in iris_clear (ctx=0x7fffdc4bb1c0, buffers=4, p_color=0x7fffdc4c9b74, depth=<optimized out>, stencil=<optimized out>) at ../src/gallium/drivers/iris/iris_clear.c:673 #9 0x00007fffd6edd8d4 in st_Clear (ctx=0x7fffdc4c7a40, mask=2) at ../src/mesa/state_tracker/st_cb_clear.c:513 #10 0x00000000004dc97d in gl_clear (ra=<optimized out>, dst=<optimized out>, color=0x7fffe671ccb0, scissor=0x7fffe671cc70) at ../video/out/opengl/ra_gl.c:662 #11 0x00000000004d2957 in gl_video_render_frame (p=0x7fffdc536de0, frame=frame@entry=0x7fffdc52c950, fbo=..., flags=flags@entry=3) at ../video/out/gpu/video.c:3058 #12 0x00000000004e2eeb in draw_frame (vo=0x65a2c0, frame=0x7fffdc52c950) at ../video/out/vo_gpu.c:87 #13 0x00000000004e109e in vo_render_frame_external (vo=vo@entry=0x65a2c0) at ../video/out/vo.c:898 #14 0x00000000004e1b40 in vo_thread (ptr=0x65a2c0) at ../video/out/vo.c:1055 #15 0x00007ffff65a6f27 in start_thread (arg=<optimized out>) at pthread_create.c:479 #16 0x00007ffff51ab59f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Та же история с glxgears: Running synchronized to the vertical refresh. The framerate should be approximately the same as the monitor refresh rate. Thread 1 "glxgears" received signal SIGSEGV, Segmentation fault. stream_state (batch=0x5bb2c0, uploader=<optimized out>, size=size@entry=24, alignment=alignment@entry=64, out_offset=out_offset@entry=0x7fffffffcff0, out_bo=out_bo@entry=0x0) at ../src/gallium/drivers/iris/iris_blorp.c:62 62 struct iris_bo *bo = iris_resource_bo(res); (gdb) bt #0 stream_state (batch=0x5bb2c0, uploader=<optimized out>, size=size@entry=24, alignment=alignment@entry=64, out_offset=out_offset@entry=0x7fffffffcff0, out_bo=out_bo@entry=0x0) at ../src/gallium/drivers/iris/iris_blorp.c:62 #1 0x00007ffff686f88d in blorp_alloc_dynamic_state (blorp_batch=0x7fffffffd900, blorp_batch=0x7fffffffd900, offset=0x7fffffffcff0, alignment=64, size=24) at ../src/gallium/drivers/iris/iris_blorp.c:138 #2 blorp_emit_color_calc_state (params=0x7fffffffd1a0, batch=0x7fffffffd900) at ../src/intel/blorp/blorp_genX_exec.h:1120 #3 blorp_emit_pipeline (params=0x7fffffffd1a0, batch=0x7fffffffd900) at ../src/intel/blorp/blorp_genX_exec.h:1267 #4 blorp_exec (params=0x7fffffffd1a0, batch=0x7fffffffd900) at ../src/intel/blorp/blorp_genX_exec.h:1968 #5 iris_blorp_exec (blorp_batch=0x7fffffffd900, params=0x7fffffffd1a0) at ../src/gallium/drivers/iris/iris_blorp.c:310 #6 0x00007ffff6a202dc in blorp_clear (batch=batch@entry=0x7fffffffd900, surf=surf@entry=0x7fffffffd930, format=ISL_FORMAT_B8G8R8X8_UNORM, swizzle=..., swizzle@entry=..., level=level@entry=0, start_layer=0, num_layers=1, x0=0, y0=0, x1=300, y1=300, clear_color=..., color_write_disable=0x7fffffffd920) at ../src/intel/blorp/blorp_clear.c:560 #7 0x00007ffff684b2fd in clear_color (ice=ice@entry=0x5bad50, p_res=<optimized out>, level=<optimized out>, box=box@entry=0x7fffffffda20, render_condition_enabled=render_condition_enabled@entry=true, format=<optimized out>, swizzle=..., color=...) at ../src/gallium/drivers/iris/iris_clear.c:388 #8 0x00007ffff684bf35 in iris_clear (ctx=0x5bad50, buffers=5, p_color=0x5c4d14, depth=<optimized out>, stencil=<optimized out>) at ../src/gallium/drivers/iris/iris_clear.c:673 #9 0x00007ffff62788d4 in st_Clear (ctx=0x5c2be0, mask=18) at ../src/mesa/state_tracker/st_cb_clear.c:513 #10 0x000000000040309e in draw () at glxgears.c:254 #11 0x0000000000402c49 in draw_gears () at glxgears.c:316 #12 draw_frame (win=67108866, dpy=0x408d40) at glxgears.c:341 #13 event_loop (win=67108866, dpy=0x408d40) at glxgears.c:703 #14 main (argc=<optimized out>, argv=<optimized out>) at glxgears.c:798 (gdb)
в Mesa 20 для intel Gen8+ используется драйвер iris вместо старого i965 http://git.altlinux.org/people/shrek/packages/mesa.git?p=mesa.git;a=blob;f=include/pci_ids/i965_pci_ids.h;h=903f550ba2a1f840a02916c62f3d9171ad02847a;hb=HEAD#l106 возможно в следующих сборках верну все что ниже 106 строки обратно на i965, пока можно сделать следующее: $ cat /usr/share/drirc.d/00-mesa-intel.conf <driconf> <device driver="loader" kernel_driver="i915"> <option name="dri_driver" value="i965" /> </device> </driconf>
> можно сделать следующее Спасибо, так действительно не падает.
правильнее это прописать в /etc/drirc
*** Bug 38232 has been marked as a duplicate of this bug. ***
Mesa-4:20.0.2-alt1 -> sisyphus: Thu Mar 19 2020 Valery Inozemtsev <shrek@altlinux.ru> 4:20.0.2-alt1 - 20.0.0 - used i965 driver for Intel Gen8-11 by default (closes: #38214)
