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Message-ID: <4589841B.60800@delphij.net>
Date: Thu, 21 Dec 2006 02:42:35 +0800
From: LI Xin <delphij@delphij.net>
Organization: The FreeBSD Project
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To: Ilya Vishnyakov <ilya@edpausa.com>
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Cc: freebsd-stable@freebsd.org
Subject: Re: truss missing some files or directories
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Ilya Vishnyakov wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>  
> 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@mars.mysite.com
> :/usr/obj/usr/src/sys/MARS  amd64
> 
> Thank you.

You should do mount_procfs procfs /proc before doing truss.

Cheers,
-- 
Xin LI <delphij@delphij.net>	http://www.delphij.net/
FreeBSD - The Power to Serve!