DragonFly BSD
DragonFly bugs List (threaded) for 2006-08
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Re: Threadding issue


From: Petr Janda <elekktretterr@xxxxxxxxxxxxxx>
Date: Mon, 07 Aug 2006 18:45:51 +1000

This is what beep-media-player does upon I try to exit it. The GUI part disappears, but according to 'top' it stays in the process list, and has nearly 100% CPU usage and generates thousands of these errors untill i kill -9 it. This is the extract of ktrace:

1343 beep-media-playe CALL poll(0x28a44e40,0x1,0)
1343 beep-media-playe RET poll 0
1343 beep-media-playe CALL poll(0x28a16000,0x1,0)
1343 beep-media-playe RET poll 0
1343 beep-media-playe CALL sys_set_tls_area(0,0x28a09f98,0x8)
1343 beep-media-playe RET sys_set_tls_area 123/0x7b
1343 beep-media-playe CALL poll(0x28a16000,0x2,0x2563)
1343 beep-media-playe RET poll 1
1343 beep-media-playe CALL gettimeofday(0x2890c378,0)
1343 beep-media-playe RET gettimeofday 0
1343 beep-media-playe CALL sys_set_tls_area(0,0x28a09f98,0x8)
1343 beep-media-playe RET sys_set_tls_area 123/0x7b
1343 beep-media-playe CALL __pread(0x6,0xbfbff8a0,0x20,0x80000,0xffffffff,0xffffffff)
1343 beep-media-playe RET __pread 32/0x20
1343 beep-media-playe CALL __pread(0x6,0xbfbff898,0x8,0x80000,0xffffffff,0xffffffff)
1343 beep-media-playe RET __pread 8
1343 beep-media-playe CALL __pwrite(0x6,0x28a49000,0xc,0x80000,0xffffffff,0xffffffff)
1343 beep-media-playe RET __pwrite 12/0xc
1343 beep-media-playe CALL __pread(0x6,0xbfbff8a0,0x20,0x80000,0xffffffff,0xffffffff)
1343 beep-media-playe RET __pread -1 errno 35 Resource temporarily unavailable


It seems to be the same problem as with growisofs, gmplayer, xine, gxine. It seems unlikely that all of these programs would share the same bug.

Any further feedback would be nice..

Petr





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