truss missing some files or directories

[Ilya Vishnyakov]

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Problem with truss, won't start. Please advise me what to do.

truss /bin/echo hello truss: truss: cannot open /proc/42520/mem cannot
open /proc/curproc/mem: : No such file or directory
No such file or directory


uname -a output:

FreeBSD mars.mysite.com 6.1-RELEASE-p10 FreeBSD 6.1-RELEASE-p10 #2:
Thu Nov  2 13:58:09 UTC 2006     root at mars.mysite.com
:/usr/obj/usr/src/sys/MARS  amd64

Thank you.
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