I try to decoding video-file(H264/MPEG2/VC1) wtih KDE on. But the mplayer abort when I did full and not full screen repeat. I pasted the error info as follows. Environment: Arch: x86_64 Platform: SandyBridge and Ivb OSD: Fedora release 15 (Lovelock) Libdrm: (master)2.4.27-1-g961bf9b5c2866ccb4fedf2b45b29fb688519d0db Mesa: (master)9f7b6a39f6ebc070ff5020578cea2d299b21d476 libva: commit 824a28b40129a1f5467fa87f0442d1d6c118965a Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com> Date: Thu Nov 3 10:41:59 2011 +0100 Error info: [VD_FFMPEG] XVMC-accelerated MPEG-2. XIO: fatal IO error 104 (Connection reset by peer) on X server ":0.0" after 282 requests (282 known processed) with 0 events remaining. ========================== Backtrace: 0: X (xorg_backtrace+0x28) [0x565268] 1: X (0x400000+0x1691f9) [0x5691f9] 2: /lib64/libpthread.so.0 (0x3d75c00000+0xf3c0) [0x3d75c0f3c0] 3: /lib64/libc.so.6 (0x3d75800000+0x131d20) [0x3d75931d20] 4: /opt/X11R7/lib/xorg/modules/drivers/intel_drv.so (0x7f8651001000+0x11056) [0x7f8651012056] 5: /opt/X11R7/lib/xorg/modules/drivers/intel_drv.so (0x7f8651001000+0x11855) [0x7f8651012855] 6: /opt/X11R7/lib/xorg/modules/drivers/intel_drv.so (0x7f8651001000+0x29533) [0x7f865102a533] 7: X (miCopyRegion+0xa5) [0x543e35] 8: X (miDoCopy+0x44a) [0x5444da] 9: /opt/X11R7/lib/xorg/modules/drivers/intel_drv.so (0x7f8651001000+0x28c0e) [0x7f8651029c0e] 10: X (0x400000+0xf5a7a) [0x4f5a7a] 11: /opt/X11R7/lib/xorg/modules/drivers/intel_drv.so (0x7f8651001000+0x251f5) [0x7f86510261f5] 12: /opt/X11R7/lib/xorg/modules/drivers/intel_drv.so (0x7f8651001000+0x25c76) [0x7f8651026c76] 13: /opt/X11R7/lib/libdrm.so.2 (drmHandleEvent+0xdb) [0x7f865166583b] 14: X (WakeupHandler+0x5d) [0x435d5d] 15: X (WaitForSomething+0x1ef) [0x562a7f] 16: X (0x400000+0x31fb2) [0x431fb2] 17: X (0x400000+0x211ea) [0x4211ea] 18: /lib64/libc.so.6 (__libc_start_main+0xed) [0x3d7582143d] 19: X (0x400000+0x20d79) [0x420d79] Segmentation fault at address 0x1b14ab0 Fatal server error: Caught signal 11 (Segmentation fault). Server aborting Reproduce steps: 1. xinit& 2. startkde 3. mplayer -vo vaapi -va vaapi MPEG-2.mpeg 4. Full Screen --> quit Full Screen and repeat ,then the mplayer will abort.
Hi, lan Could you reproduce this issue with KDE?
This issue only happens with KDE
I reproduced this issue today again. with KDE on and keep desktop effects on. The desktop effects is open by default.
I reproduced the issue and the backtrace info as follows: Program received signal SIGSEGV, Segmentation fault. 0xb75ae867 in drm_intel_bo_flink () from /opt/X11R7/lib/libdrm_intel.so.1 (gdb) bt #0 0xb75ae867 in drm_intel_bo_flink () from /opt/X11R7/lib/libdrm_intel.so.1 #1 0xb75da346 in pixmap_flink (pixmap=<optimized out>) at intel_dri.c:88 #2 I830DRI2CreateBuffer (drawable=0x9d96080, attachment=0, format=0) at intel_dri.c:417 #3 0xb7602011 in allocate_or_reuse_buffer (pDraw=0x9d96080, ds=0x967ea10, pPriv=0x9dbd8c8, attachment=0, format=0, dimensions_match=0, buffer=0x9d9b09c) at dri2.c:349 #4 0xb7603390 in do_get_buffers (pDraw=0x9d96080, width=0xbfb954f8, height=0xbfb95500, attachments=<optimized out>, count=1, out_count=0xbfb954f0, has_format=0) at dri2.c:456 #5 0xb7604db8 in ProcDRI2GetBuffers (client=0x9d96248) at dri2ext.c:276 #6 ProcDRI2Dispatch (client=0x9d96248) at dri2ext.c:563 #7 0x080741f7 in Dispatch () at dispatch.c:432 #8 0x080621c5 in main (argc=2, argv=0xbfb95664, envp=0xbfb95670) at main.c:287
I can reproduce this issue with -vo gl on some machines as well, so this isn't a VAAPI specific issue. I will mark this issue as NOTOURBUG. Please file a new bug about this issue. If you still experience this issue with libva after fixing the new bug, feel free to reopen this bug.
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