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DragonFly users List (threaded) for 2006-07
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Re: Dvd,dvd,dvd...

From: Petr Janda <elekktretterr@xxxxxxxxxxxxxx>
Date: Wed, 19 Jul 2006 02:56:32 +1000

Id love to, but the ktrace (using ktrace -t c) is always between 49-100MB large within a second or two of xine running.

However, it seems to be full of these:

  888 xine     RET   poll 0
  888 xine     CALL  gettimeofday(0x285a1378,0)
  888 xine     RET   gettimeofday 0
  888 xine     CALL  sys_set_tls_area(0,0x2866ff98,0x8)
  888 xine     RET   sys_set_tls_area 123/0x7b
  888 xine     CALL  poll(0x2867c000,0x1,0)

Do you need something specific I can search for?

By the way, I fixed the ATA problem. I didnt realize I was using a 40-pin cable :roll eyes:


Joerg Sonnenberger wrote
On Wed, Jul 19, 2006 at 01:51:33AM +1000, Petr Janda wrote:
By the way, it seems that the reason Xine is so slow is that it uses a lot of CPU just after start (no movie playing)

876 petr 230 0 59660K 53652K RUN 0:21 136.72% 97.61% xine

Can you ktrace the process and see what syscalls it is executing? I suspect another threading issue.


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