--- On Thu, 11/11/10, Eduard Bloch <[email protected]> wrote: > From: Eduard Bloch <[email protected]> > Subject: Crash with EXA and HD5770 > To: "Alex Deucher" <[email protected]> > Cc: [email protected] > Date: Thursday, November 11, 2010, 4:34 PM > Hello Alex and radeon driver > developers, > > first I have to say thanks for your work on Evergreen > acceleration. The > CPU load for video scalling seem to be 50-70% lower with > Xv. > > Now the bad news, it crashes my X server sometimes. It's > pretty > reproducible with DDD and graphical variable display; > double-clicking a > pointer brings the X server down instead of showing buble > with the pointed > contents. > > I am using a git snapshot from yesterday built with Xorg > 1.9 from Debian > Experimental, on a Sid/amd64 system. > > A quick backtrace result is attached. Let me know if you > need the whole > core dump. AFAICS radeon_vbo_space returns a NULL pointer > which is never > checked. No idea why it gets NULL in the first place, maybe > the gdb log > helps finding the cause.
Please file a bug: https://bugs.freedesktop.org and attach your xorg log, config (if you have one), dmesg output, and the backtrace. Alex > > Regards, > Eduard. > > Core was generated by `/usr/bin/X :0 vt7 -nolisten tcp > -core -auth /var/lib/xdm/authdir/authfiles/A:0-'. > Program terminated with signal 6, Aborted. > #0 0x00007fbbf59dc165 in raise (sig=<value > optimized out>) at > ../nptl/sysdeps/unix/sysv/linux/raise.c:64 > 64 > ../nptl/sysdeps/unix/sysv/linux/raise.c: Datei oder > Verzeichnis nicht gefunden. > in > ../nptl/sysdeps/unix/sysv/linux/raise.c > (gdb) bt > #0 0x00007fbbf59dc165 in raise (sig=<value > optimized out>) at > ../nptl/sysdeps/unix/sysv/linux/raise.c:64 > #1 0x00007fbbf59def70 in abort () at abort.c:92 > #2 0x00000000004648be in OsAbort () at > ../../os/utils.c:1260 > #3 0x000000000047032d in ddxGiveUp () at > ../../../../hw/xfree86/common/xf86Init.c:940 > #4 0x000000000045b85d in AbortServer () at > ../../os/log.c:424 > #5 0x000000000045c030 in FatalError (f=0x578758 > "Caught signal %d (%s). Server aborting\n") at > ../../os/log.c:552 > #6 0x000000000045f9de in OsSigHandler (signo=11, > sip=0x0, unused=<value optimized out>) at > ../../os/osinit.c:156 > #7 <signal handler called> > #8 0x00007fbbf39aac94 in EVERGREENSolid > (pPix=0x1dc2450, x1=6, y1=890, x2=1260, y2=908) at > evergreen_exa.c:334 > #9 0x00007fbbf3252075 in exaFillRegionSolid > (pDrawable=0x2144190, pRegion=<value optimized out>, > pixel=<value optimized out>, planemask=<value > optimized out>, alu=<value optimized out>, > clientClipType=<value optimized out>) > at ../../exa/exa_accel.c:1038 > #10 0x00007fbbf32532b1 in exaPolyFillRect > (pDrawable=0x2144190, pGC=0x1dc4540, nrect=<value > optimized out>, prect=0x2250f60) at > ../../exa/exa_accel.c:819 > #11 0x00000000004d52dd in damagePolyFillRect > (pDrawable=0x2144190, pGC=0x1dc4540, nRects=1, pRects=0x3) > at ../../../miext/damage/damage.c:1396 > #12 0x000000000045921a in miPaintWindow (pWin=<value > optimized out>, prgn=0x7fffb4650ec0, what=<value > optimized out>) at ../../mi/miexpose.c:670 > #13 0x000000000056fedd in miClearToBackground > (pWin=0x2144190, x=<value optimized out>, y=<value > optimized out>, w=<value optimized out>, > h=<value optimized out>, generateExposures=0) at > ../../mi/miwindow.c:119 > #14 0x0000000000430e71 in ProcClearToBackground > (client=0x2139aa0) at ../../dix/dispatch.c:1620 > #15 0x00000000004340a9 in Dispatch () at > ../../dix/dispatch.c:432 > #16 0x000000000042573b in main (argc=8, > argv=0x7fffb46510f8, envp=<value optimized out>) at > ../../dix/main.c:291 > (gdb) print pScrn > $1 = (ScrnInfoPtr) 0x1d6fe30 > (gdb) print *pScrn > $2 = {driverVersion = 6304867, driverName = 0x7fbbf39de2cb > "radeon", pScreen = 0x1d80530, scrnIndex = 0, configured = > 1, origIndex = 0, imageByteOrder = 0, bitmapScanlineUnit = > 32, bitmapScanlinePad = 32, bitmapBitOrder = 0, numFormats = > 0, formats = {{depth = 0 '\000', bitsPerPixel = 0 '\000', > scanlinePad = 0 '\000'}, {depth = 0 '\000', bitsPerPixel = 0 > '\000', scanlinePad = 0 '\000'}, {depth = 0 '\000', > bitsPerPixel = 0 '\000', scanlinePad = 0 '\000'}, {depth = 0 > '\000', bitsPerPixel = 0 '\000', scanlinePad = 0 '\000'}, > {depth = 0 '\000', bitsPerPixel = 0 '\000', scanlinePad = 0 > '\000'}, {depth = 0 '\000', bitsPerPixel = 0 '\000', > scanlinePad = 0 '\000'}, {depth = 0 '\000', bitsPerPixel = 0 > '\000', scanlinePad = 0 '\000'}, {depth = 0 '\000', > bitsPerPixel = 0 '\000', scanlinePad = 0 '\000'}}, fbFormat > = {depth = 24 '\030', bitsPerPixel = 32 ' ', scanlinePad = > 32 ' '}, bitsPerPixel = 32, pixmap24 = Pix24Use32, depth = > 24, depthFrom = X_CONFIG, bitsPerPixelFrom = X_PROBED, > weight = {red = 8, green = 8, blue = 8}, mask = {red = > 16711680, green = 65280, blue = 255}, offset = {red = 16, > green = 8, blue = 0}, rgbBits = 8, gamma = {red = 1, green = > 1, blue = 1}, defaultVisual = 4, maxHValue = 0, maxVValue = > 0, virtualX = 1280, virtualY = 1024, xInc = 0, virtualFrom = > X_PROBED, displayWidth = 1280, frameX0 = 0, frameY0 = 0, > frameX1 = 1279, frameY1 = 1023, zoomLocked = 0, modePool = > 0x0, modes = 0x1d7f020, currentMode = 0x1d7f020, confScreen > = 0x1d59cc0, monitor = 0x1d518d0, display = 0x1d58bb0, > entityList = 0x1d70430, numEntities = 1, widthmm = 0, > heightmm = 0, xDpi = 96, yDpi = 96, name = 0x7fbbf39de21f > "RADEON", driverPrivate = 0x1d73700, privates = 0x1d6fd60, > drv = 0x1d691f0, module = 0x1d703c0, colorKey = 0, > overlayFlags = 0, chipset = 0x7fbbf39ebfbb "ATI Radeon HD > 5700 Series", ramdac = 0x0, clockchip = 0x0, progClock = 0, > numClocks = 0, clock = {0 <repeats 128 times>}, > videoRam = 0, biosBase = 0, memPhysBase = 0, fbOffset = 0, > domainIOBase = 0, memClk = 0, textClockFreq = 0, flipPixels > = 0, options = 0x1d74430, chipID = 0, chipRev = 0, vtSema = > 0, pixmapPrivate = {ptr = 0x0, val = 0, uval = 0, fptr = 0}, > silkenMouse = 1, clockRanges = 0x0, adjustFlags = 0, > reservedInt = {0 <repeats 16 times>}, > entityInstanceList = 0x1d70450, vgaDev = 0x1d65f00, > reservedPtr = {0x0 <repeats 14 times>}, Probe = 0, > PreInit = 0x7fbbf39c77d3 <RADEONPreInit_KMS>, > ScreenInit = 0x7fbbf39c8405 <RADEONScreenInit_KMS>, > SwitchMode = 0x547060 <xf86CursorSwitchMode>, > AdjustFrame = 0x526740 <xf86XVAdjustFrame>, EnterVT = > 0x490eb0 <xf86RandR12EnterVT>, LeaveVT = 0x5261f0 > <xf86XVLeaveVT>, FreeScreen = 0x7fbbf39c838e > <RADEONFreeScreen_KMS>, ValidMode = 0x7fbbf38e3079 > <RADEONValidMode>, EnableDisableFBAccess = 0x5477e0 > <xf86CursorEnableDisableFBAccess>, SetDGAMode = > 0x46e120 <xf86SetDGAMode>, ChangeGamma = 0x490250 > <xf86RandR12ChangeGamma>, PointerMoved = 0x490fb0 > <xf86RandR12PointerMoved>, PMEvent = 0, DPMSSet = > 0x4875f0 <xf86DPMSSet>, LoadPalette = 0, SetOverscan = > 0, DriverFunc = 0, reservedFuncs = {0 <repeats 11 > times>}} > (gdb) print accel_state > $3 = (struct radeon_accel_state *) 0x1d7fb00 > (gdb) print *accel_state > $4 = {fifo_slots = 0, dp_gui_master_cntl = 0, > dp_gui_master_cntl_clip = 0, trans_color = 0, xdir = 0, ydir > = 0, dst_pitch_offset = 0, texW = {0, 0}, texH = {0, 0}, > XInited3D = 0, num_gb_pipes = 0, has_tcl = 1, exa = > 0x1d927e0, exaSyncMarker = 267422, exaMarkerSynced = 0, > engineMode = 0, composite_op = 0, dst_pic = 0x0, msk_pic = > 0x21eb750, src_pic = 0x0, dst_pix = 0x0, msk_pix = 0x0, > src_pix = 0x0, is_transform = {0, 0}, transform = > {0x2256f40, 0x0}, need_src_tile_x = 0, need_src_tile_y = 0, > src_tile_width = 0, src_tile_height = 0, draw_header = 0x0, > vtx_count = 0, num_vtx = 0, vsync = 0, ib = 0x0, vbo = > {vb_offset = 0, vb_mc_addr = 0, vb_total = 16384, vb_ptr = > 0x0, vb_size = 24, vb_op_vert_size = 8, vb_start_op = 0, > vb_bo = 0x2280d40, verts_per_op = 3}, cbuf = {vb_offset = > 256, vb_mc_addr = 0, vb_total = 16384, vb_ptr = 0x0, vb_size > = 0, vb_op_vert_size = 256, vb_start_op = 0, vb_bo = > 0x2299940, verts_per_op = 1}, ib_reset_op = 0, bo_free = > {next = 0x2269250, prev = 0x228d000, bo = 0x0, > expire_counter = 10788}, bo_wait = {next = 0x2269a10, prev = > 0x228abe0, bo = 0x0, expire_counter = 0}, bo_reserved = > {next = 0x228d340, prev = 0x2287a90, bo = 0x0, > expire_counter = 0}, use_vbos = 1, finish_op = > 0x7fbbf39b796d <evergreen_finish_op>, shaders = 0x0, > shaders_bo = 0x1d94090, solid_vs_offset = 0, solid_ps_offset > = 512, copy_vs_offset = 1024, copy_ps_offset = 1536, > comp_vs_offset = 2048, comp_ps_offset = 2560, xv_vs_offset = > 3072, xv_ps_offset = 3584, solid_vs_const_offset = 0, > solid_ps_const_offset = 0, copy_vs_const_offset = 0, > copy_ps_const_offset = 0, comp_vs_const_offset = 0, > comp_ps_const_offset = 0, comp_mask_ps_const_offset = 0, > xv_vs_const_offset = 0, xv_ps_const_offset = 0, src_obj = > {{pitch = 0, width = 0, height = 0, offset = 0, bpp = 0, > domain = 0, bo = 0x0}, {pitch = 0, width = 0, height = 0, > offset = 0, bpp = 0, domain = 0, bo = 0x0}}, dst_obj = > {pitch = 1280, width = 1280, height = 1024, offset = 0, bpp > = 32, domain = 4, bo = 0x1d92ad0}, src_size = {0, 0}, > dst_size = 5242880, vs_size = 512, vs_mc_addr = 0, ps_size = > 512, ps_mc_addr = 512, scratch = 0x0, copy_area = 0x0, > copy_area_bo = 0x2286160, same_surface = 0, rop = 3, > planemask = 4294967295, component_alpha = 1, src_alpha = 0, > vline_crtc = 0x0, vline_y1 = -1, vline_y2 = 0, accel = 0x0, > scratch_buffer = {0x0}, scratch_save = 0x0, scanline_x = 0, > scanline_y = 0, scanline_w = 0, scanline_h = 0, scanline_h_w > = 0, scanline_words = 0, scanline_direct = 0, scanline_bpp = > 0, scanline_fg = 0, scanline_bg = 0, scanline_hpass = 0, > scanline_x1clip = 0, scanline_x2clip = 0, dashLen = 0, > dashPattern = 0, dash_fg = 0, dash_bg = 0, RenderTex = 0x0, > RenderCallback = 0, RenderTimeout = 0, XAAForceTransBlit = > 0} > (gdb) print vb > $6 = (float *) 0x0 > _______________________________________________ xorg-driver-ati mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-driver-ati
