#0 0xb8021424 in __kernel_vsyscall () No symbol table info available. #1 0xb7d05019 in ioctl () from /lib/tls/i686/cmov/libc.so.6 No symbol table info available. #2 0xb7b008bf in drmIoctl (fd=11, request=25668, arg=0x0) at xf86drm.c:183 ret = 1062 #3 0xb7b00a0d in drmCommandNone (fd=11, drmCommandIndex=4) at xf86drm.c:2285 No locals. #4 0xb7ae0106 in RADEONDownloadFromScreenCP (pSrc=0xa3606008, x=621, y=19, w=12, h=0, dst=0xa360f5d0 "", dst_pitch=5116) at ../../src/radeon_exa_funcs.c:453 i = 1062 hpass = 0 scratch_pitch_offset = 7538056 indirect = {idx = -1076637384, start = -1076637976, end = 135413387, discard = -1076637856} __head = (uint32_t *) 0x0 pScrn = (ScrnInfoPtr) 0x90e11d0 info = (RADEONInfoPtr) 0x90e4148 src = (uint8_t *) 0xaf7fd000 "▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒" bpp = datatype = 6 src_pitch_offset = 338874432 scratch_pitch = 64 scratch_off = 0 scratch = (drmBufPtr) 0x9123648 #5 0xb7957793 in exaCopyDirty (migrate=, pValidDst=0x9c0997c, pValidSrc=0x9c09988, transfer=0xb7adfa20 , fallback_src=0xb6cae000 "▒▒▒▒I\202▒▒&l▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒$k▒▒"..., fallback_dst=0xa3606038 "", fallback_srcpitch=5120, fallback_dstpitch=5116, fallback_index=1, sync=0xb7951500 ) at ../../exa/exa_migration.c:208 pPixmap = (PixmapPtr) 0xa3606008 pExaPixmap = (ExaPixmapPrivPtr) 0x9c09954 damage = CopyReg = {extents = {x1 = 621, y1 = 7, x2 = 633, y2 = 19}, data = 0x0} save_offscreen = 1 save_pitch = 5120 pBox = (BoxPtr) 0xbfd3cf60 nbox = 0 access_prepared = 0 __func__ = "exaCopyDirty" firsttime = 0 #6 0xb7957b1e in exaDoMoveOutPixmap (migrate=0xbfd3d138) at ../../exa/exa_migration.c:255 pPixmap = (PixmapPtr) 0xa3606008 #7 0xb7958248 in exaDoMigration (pixmaps=0xbfd3d138, npixmaps=3, can_accel=0) at ../../exa/exa_migration.c:676 pExaScr = (ExaScreenPrivPtr) 0x9123410 i = 1 j = __func__ = "exaDoMigration" #8 0xb7959c21 in exaTryDriverComposite (op=3 '\003', pSrc=0xa497f48, pMask=0xa497fb8, pDst=0x9a4b420, xSrc=400, ySrc=16, xMask=400, yMask=16, xDst=621, yDst=7, width=12, height=12) at ../../exa/exa_render.c:640 region = {extents = {x1 = 621, y1 = 7, x2 = 633, y2 = 19}, data = 0x0} pbox = nbox = src_off_x = src_off_y = mask_off_x = mask_off_y = dst_off_x = 0 dst_off_y = 0 pSrcPix = (PixmapPtr) 0xa13f630 pMaskPix = (PixmapPtr) 0xa13f630 pDstPix = (PixmapPtr) 0xa3606008 pMaskExaPix = scratch = {drawable = {type = 180 '▒', class = 202 '▒', depth = 201 '▒', bitsPerPixel = 183 '▒', id = 176293008, x = 88, y = 0, width = 40764, height = 2524, pScreen = 0x0, serialNumber = 33079213}, devPrivates = 0x90ea5a0, refcnt = 0, devKind = 176231112, devPrivate = {ptr = 0xb7d87140, val = -1210552000, uval = 3084415296, fptr = 0xb7d87140 }, screen_x = 3, pBox = (BoxPtr) 0xbfd3cf60 nbox = 0 access_prepared = 0 __func__ = "exaCopyDirty" firsttime = 0 #6 0xb7957b1e in exaDoMoveOutPixmap (migrate=0xbfd3d138) at ../../exa/exa_migration.c:255 pPixmap = (PixmapPtr) 0xa3606008 #7 0xb7958248 in exaDoMigration (pixmaps=0xbfd3d138, npixmaps=3, can_accel=0) at ../../exa/exa_migration.c:676 pExaScr = (ExaScreenPrivPtr) 0x9123410 i = 1 j = __func__ = "exaDoMigration" #8 0xb7959c21 in exaTryDriverComposite (op=3 '\003', pSrc=0xa497f48, pMask=0xa497fb8, pDst=0x9a4b420, xSrc=400, ySrc=16, xMask=400, yMask=16, xDst=621, yDst=7, width=12, height=12) at ../../exa/exa_render.c:640 region = {extents = {x1 = 621, y1 = 7, x2 = 633, y2 = 19}, data = 0x0} pbox = nbox = src_off_x = src_off_y = mask_off_x = mask_off_y = dst_off_x = 0 dst_off_y = 0 pSrcPix = (PixmapPtr) 0xa13f630 pMaskPix = (PixmapPtr) 0xa13f630 pDstPix = (PixmapPtr) 0xa3606008 pMaskExaPix = scratch = {drawable = {type = 180 '▒', class = 202 '▒', depth = 201 '▒', bitsPerPixel = 183 '▒', id = 176293008, x = 88, y = 0, width = 40764, height = 2524, pScreen = 0x0, serialNumber = 33079213}, devPrivates = 0x90ea5a0, refcnt = 0, devKind = 176231112, devPrivate = {ptr = 0xb7d87140, val = -1210552000, uval = 3084415296, fptr = 0xb7d87140 }, screen_x = 3, ---Type to continue, or q to quit--- screen_y = 0, usage_hint = 181895240} pixmaps = {{as_dst = 1, as_src = 1, pPix = 0xa3606008, pReg = 0x0}, {as_dst = 0, as_src = 1, pPix = 0xa13f630, pReg = 0x0}, {as_dst = 0, as_src = 1, pPix = 0xa13f630, pReg = 0x0}} #9 0xb795a5c1 in exaComposite (op=3 '\003', pSrc=0xa497f48, pMask=0xa497fb8, pDst=0x9a4b420, xSrc=400, ySrc=16, xMask=400, yMask=16, xDst=621, yDst=7, width=12, height=12) at ../../exa/exa_render.c:929 isSrcSolid = pExaScr = (ExaScreenPrivPtr) 0x9123410 ret = saveMaskRepeat = 0 region = {extents = {x1 = -11560, y1 = -16429, x2 = 6747, y2 = 2072}, data = 0xa3606020} #10 0x081828ca in damageComposite (op=240 '▒', pSrc=0xa497f48, pMask=0xa497fb8, pDst=0x9a4b420, xSrc=400, ySrc=16, xMask=400, yMask=16, xDst=621, yDst=7, width=12, height=12) at ../../../miext/damage/damage.c:643 ps = (PictureScreenPtr) 0x90ea238 pScrPriv = (DamageScrPrivPtr) 0x90ea5a0 #11 0x0816ae73 in CompositePicture (op=3 '\003', pSrc=0xa497f48, pMask=0xa497fb8, pDst=0x9a4b420, xSrc=400, ySrc=16, xMask=400, yMask=16, xDst=621, yDst=7, width=12, height=12) at ../../render/picture.c:1676 No locals. #12 0x08170df8 in ProcRenderComposite (client=0xa150f38) at ../../render/render.c:720 pSrc = (PicturePtr) 0xa497f48 pMask = pDst = (PicturePtr) 0x9a4b420 #13 0x0816dae5 in ProcRenderDispatch (client=0x6444) at ../../render/render.c:2088 No locals. #14 0x0808bfaf in Dispatch () at ../../dix/dispatch.c:437 result = client = (ClientPtr) 0xa150f38 nready = 0 start_tick = 172500 #15 0x0806fe45 in main (argc=10, argv=0xbfd3d574, envp=Cannot access memory at address 0x644c ) at ../../dix/main.c:398 i = 1 xauthfile = alwaysCheckForInput = {0, 1}