Henri Valta wrote:
> Same problem (hang+kernel oops) with libdrm2 downgraded to 2.4.11-1
> Previous report had libdrm2 2.4.11+git+20090519+f355ad8-1
>
Which drm kernel module are you running in both cases?
IIRC, we've seen some reports of kernel oops with recent radeon drm modules.
Brice
> Changing AccelMethod to exa produces following gdb backtrace (now using
> downgraded libdrm2)
>
> Program received signal SIGINT, Interrupt.
> 0x00007fbfa7d1e087 in ioctl () from /lib/libc.so.6
> #0 0x00007fbfa7d1e087 in ioctl () from /lib/libc.so.6
> No symbol table info available.
> #1 0x00007fbfa67d7623 in drmIoctl (fd=10, request=25668, arg=0x0) at
> ../../libdrm/xf86drm.c:187
> ret = 15
> #2 0x00007fbfa67d7926 in drmCommandNone (fd=10, drmCommandIndex=<value
> optimized out>) at ../../libdrm/xf86drm.c:2313
> No locals.
> #3 0x00007fbfa5d09cf4 in RADEONDownloadFromScreenCP (pSrc=<value optimized
> out>, x=0, y=15, w=21, h=0, dst=0x1da44c0 "P", dst_pitch=84) at
> ../../src/radeon_exa_funcs.c:411
> oldhpass = <value optimized out>
> i = 117
> hpass = 0
> scratch_pitch_offset = 12061448
> indirect = {idx = 0, start = 0, end = 0, discard = 0}
> __head = <value optimized out>
> pScrn = 0x12a0820
> src =
> 0x7fbf93580000
> "\b\b\b<FF>\b\b\b<FF>\b\b\b<FF>\b\b\b<FF>hhh<FF>\215\220\220<FF>\215\220\220<FF>\215\220\220<FF><A0><A0><A0><FF><B2><B5><B5><FF><C5><CA><CA><FF><C5><CA><CA><FF><C8><D4><D8><FF><C8><D4><D8><FF><D0><D9><DD><FF><C8><D4><D8><FF><D0><D4><D8><FF><D0><D4><D8><FF><D0><D4><D8><FF><D0><D4><D8><FF><C5><CC><CD><FF><C5><CC><CD><FF><B2><B8><BA><FF><A0><A4><A8><FF>\210\216\215<FF>\210\216\215<FF>`d`<FF>`d`<FF>HIJ<FF>HIJ<FF>"
> bpp = <value optimized out>
> datatype = 6
> src_pitch_offset = 11940080
> scratch_pitch = 128
> scratch_off = 0
> scratch = 0x12e7a70
> #4 0x00007fbfa544a2e9 in exaCopyDirty (migrate=0x7fff101aab60,
> pValidDst=0x1da3f40, pValidSrc=<value optimized out>, transfer=0x7fbfa5d09750
> <RADEONDownloadFromScreenCP>, fallback_src=
> 0x7fbf9e07c000
> "\002\002\002\002\006\006\006\027\a\a\a\031\a\a\a\031\a\a\a\031\a\a\a\031\a\a\a\031\006\006\006\027\002\002\002\b\b\b\bl",
>
> fallback_dst=0x1da44c0 "P", fallback_srcpitch=128,
> fallback_dstpitch=84, fallback_index=1, sync=0x7fbfa5444490
> <exaWaitSync>)
> at ../../exa/exa_migration.c:210
> pPixmap = 0x1da4480
> pExaPixmap = 0x1da3f00
> damage = <value optimized out>
> CopyReg = {extents = {x1 = 0, y1 = 0, x2 = 21, y2 = 15}, data = 0x0}
> save_offscreen = 1
> save_pitch = 128
> pBox = 0x7fff101aa9a0
> nbox = 0
> access_prepared = 0
> need_sync = 0
> #5 0x00007fbfa544a620 in exaDoMoveOutPixmap (migrate=0x7fff101aab60) at
> ../../exa/exa_migration.c:258
> pPixmap = 0x1da4480
> #6 0x00007fbfa544ad47 in exaDoMigration (pixmaps=0x7fff101aab60, npixmaps=1,
> can_accel=0) at ../../exa/exa_migration.c:679
> pExaScr = 0x12e74c0
> i = 1
> j = <value optimized out>
> __func__ = "exaDoMigration"
> #7 0x00007fbfa5446c8a in exaGetImage (pDrawable=0x1da4480, x=0, y=0, w=21,
> h=15, format=2, planeMask=4294967295, d=0x7fbf806a7000 "") at
> ../../exa/exa_accel.c:1198
> pixmaps = {{as_dst = 0, as_src = 1, pPix = 0x1da4480, pReg =
> 0x7fff101aab80}}
> Reg = {extents = {x1 = 0, y1 = 0, x2 = 21, y2 = 15}, data = 0x0}
> pPix = <value optimized out>
> xoff = <value optimized out>
> yoff = <value optimized out>
> ok = <value optimized out>
> #8 0x00000000004def9d in miSpriteGetImage (pDrawable=0x1da4480, sx=0, sy=0,
> w=21, h=15, format=2, planemask=4294967295, pdstLine=0x7fbf806a7000 "") at
> ../../mi/misprite.c:354
> pScreen = 0x12b3eb0
> pDev = 0x0
> pCursorInfo = <value optimized out>
> #9 0x000000000050d844 in ProcShmGetImage (client=0x4b5e080) at
> ../../Xext/shm.c:969
> pDraw = 0x1da4480
> lenPer = 0
> length = 140460469940224
> plane = 0
> xgi = {type = 1 '\001', depth = 24 '\030', sequenceNumber = 14619,
> length = 0, visual = 0, size = 1260, pad0 = 91857776, pad1 = 0, pad2 =
> 19974240, pad3 = 0}
> shmdesc = 0x1da3f70
> rc = <value optimized out>
> #10 0x000000000050e288 in ProcShmDispatch (client=0x4b5e080) at
> ../../Xext/shm.c:1125
> No locals.
> #11 0x000000000044d374 in Dispatch () at ../../dix/dispatch.c:437
> result = <value optimized out>
> client = 0x4b5e080
> nready = 0
> start_tick = 10660
> #12 0x000000000043321d in main (argc=8, argv=0x7fff101aafb8, envp=<value
> optimized out>) at ../../dix/main.c:397
> i = 1
> alwaysCheckForInput = {0, 1}
>
>
>
>
>
>
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