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Date:      Mon, 08 Jan 2007 21:58:00 +0300
From:      Boris Samorodov <bsam@ipt.ru>
To:        Divacky Roman <xdivac02@stud.fit.vutbr.cz>
Cc:        current@freebsd.org
Subject:   Re: broken linuxulator in -current as of Jan 8 17:51:45 CET
Message-ID:  <14532055@srv.sem.ipt.ru>
In-Reply-To: <20070108182324.GA9597@stud.fit.vutbr.cz> (Divacky Roman's message of "Mon, 8 Jan 2007 19:23:24 %2B0100")
References:  <20070108165157.GA94941@stud.fit.vutbr.cz> <57417212@srv.sem.ipt.ru> <20070108180014.GA4540@stud.fit.vutbr.cz> <91334128@srv.sem.ipt.ru> <20070108182324.GA9597@stud.fit.vutbr.cz>

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On Mon, 8 Jan 2007 19:23:24 +0100 Divacky Roman wrote:

> > Yep, something strange is happenning. Can you send me (or put it
> > somewhere on the web/ftp) ktrace.out of "ktrace -i /compat/linux/bin/ls"?

> www.stud.fit.vutbr.cz/~xdivac02/linux_dump.txt

Hm, confirned for i386-current:

%uname -a
FreeBSD tinderbox.i386.ipt.ru 7.0-CURRENT FreeBSD 7.0-CURRENT #0: Mon Dec 11 13:27:01 MSK 2006     bsam@tinderbox.i386.ipt.ru:/usr/obj/usr/src/sys/GENERIC  i386

On amd64-current it is not happenning. Well, by steps:

1. Linux ls is searching for librt.
2. It's found at /compat/linux/lib/, but it is not the needed version!
3. The search is forwarding. Next found is at /usr/lib (the FreeBSD
   library). At amd64 it is thrown away (ls needs 32bit library).
   But at i386 we get this error. :-(
   For amd64 the search process ends with the needed library at
   /compat/linux/lib/obsolete/linuxthreads/librt.so.1.


WBR
-- 
Boris Samorodov (bsam)
Research Engineer, http://www.ipt.ru Telephone & Internet SP
FreeBSD committer, http://www.FreeBSD.org The Power To Serve



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