Date: Fri, 10 Aug 2012 20:07:15 +0300 From: Konstantin Belousov <kostikbel@gmail.com> To: Dan Plassche <dplassche@gmail.com> Cc: freebsd-hackers@freebsd.org Subject: Re: FreeBSD 1.x Binaries Work Except under Chroot Message-ID: <20120810170715.GI2425@deviant.kiev.zoral.com.ua> In-Reply-To: <CAOD8YqpVzT0pdBCHaMcu2krpjHcP3eotyDtiBR7OzUK1E9Hi5g@mail.gmail.com> References: <CAOD8YqpVzT0pdBCHaMcu2krpjHcP3eotyDtiBR7OzUK1E9Hi5g@mail.gmail.com>
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--zqjkMoGlbUJ91oFe Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Aug 10, 2012 at 12:06:46PM -0400, Dan Plassche wrote: > Hello, >=20 > I'm successfully running FreeBSD 1.1.5.1 binaries from a > directory on an 8.2 system. The goal is to ultimately setup a > chroot build environment targeting 1.x for an old 386. However, > whenever I chroot to the /freebsd-1.1.5.1 directory tree, the old > binaries suddenly start failing with linker error messages such > as this one: "ld.so: whereis: libc.so.1.1". >=20 > I've tried to run ldconfig (static old and new versions) on > clean copies of /freebsd-1.1.5.1 to correct the problem. Each > copy of the tree has libc.so.1.1 under /usr/lib and the full > /usr/lib/compat/aout (just in case). >=20 > Running the old ldconfig with the -v flag against both library > directories shows the libraries added and produces a new > /var/run/ld.so.hints file. Running that same old ldconfig with > -r shows "2:-lc.1.1 =3D> /usr/lib/libc.so.1.1 (9-> -1)" but the > binaries still fail in the chroot. >=20 > The same process with the 8.2 ldconfig (after copying > in /libexec/ld-elf.so.1 and /lib/libc.so.7 to make it > work) also fails to resolve the problem after creating the > aout /var/run/ld.so.hints file for /usr/lib/* and the elf > /var/run/ld-elf.so.hints file for /lib. >=20 > Would anyone have a suggestion please? The setup outside of the > chroot works with the 1.x compat libraries combines with a kernel > compiled with the compat options and PID_MAX set to 3000. Try to ktrace the binaries to see what is going on. I suspect that sources for 1.1.5 are not in our cvs/svn, so it is troublesome to say anuthing without ktrace dump. --zqjkMoGlbUJ91oFe Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (FreeBSD) iEYEARECAAYFAlAlP8MACgkQC3+MBN1Mb4gmtwCfaKwBh5MuLx424XhWqzzCF0jW gkQAn3j/gAktg7qUSMXv0jRsj6NlOaNj =bM3g -----END PGP SIGNATURE----- --zqjkMoGlbUJ91oFe--
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