From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?B?VG9yYWxmIEbDtnJzdGVy?= Subject: Re: current trinity gives glibc errors Date: Sat, 28 Dec 2013 18:20:05 +0100 Message-ID: <52BF0845.8060006@gmx.de> References: <52B45985.6060806@gmx.de> <20131220192739.GA13124@redhat.com> <52B4A95F.9040407@gmx.de> <20131220205003.GA14629@redhat.com> Mime-Version: 1.0 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <20131220205003.GA14629@redhat.com> Sender: trinity-owner@vger.kernel.org List-ID: Content-Type: text/plain; charset="utf-8" To: Dave Jones Cc: trinity@vger.kernel.org -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 On 12/20/2013 09:50 PM, Dave Jones wrote: > On Fri, Dec 20, 2013 at 09:32:31PM +0100, Toralf F=C3=B6rster wrote: > > -----BEGIN PGP SIGNED MESSAGE----- > > Hash: SHA256 > >=20 > > On 12/20/2013 08:27 PM, Dave Jones wrote: > > > On Fri, Dec 20, 2013 at 03:51:49PM +0100, Toralf F=C3=B6rster wr= ote: > > >> -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 > > >>=20 > > >> When I run latest trinity at a stable 32 Bit Gentoo Linux user > > >> mode linux image I do now get : > > >>=20 > > >> trinity -q -N 10000 -C 2 -x mremap > > >>=20 > > It is this : > >=20 > > trinity -q -l off -N 1 -c move_pages >=20 > Are you running as root ? Probably best to just -x it for now. >=20 > sanitise_move_pages could use rewriting tbh, to use the new maps stru= cts. > I'll look at doing that in the new year. >=20 > Dave >=20 >=20 With latest git tree 1.1-946-g7f333fd I cannot blame a single syscall f= or emitting the glibc error. I tried it with this command line (as a co= mmon user) : $> for sc in `trinity -L | grep entrypoint | grep -v AVOID | awk '{ pri= nt $3 }' | sort -u`; do echo $sc; trinity -q -c $sc -C2 -N 9999 2>&1 | = grep -B 4 -A 4 libc; sleep 2; don So, it is either a combination of 2 or more syscalls (and ofc ML might = be a culprit too). BTW, the tag "v1.3" seems to be a light weight tag, right ? Because git= describe" still refers to v1.1-..." - --=20 MfG/Sincerely Toralf F=C3=B6rster pgp finger print:1A37 6F99 4A9D 026F 13E2 4DCF C4EA CDDE 0076 E94E -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iF4EAREIAAYFAlK/CEQACgkQxOrN3gB26U4v8QD/d2vnlF6UiT/1+04p7b1uvqxS zWYa1hm4gz5x8oX6/64A/00qgnL3NwgAkia61ENPPLe4pqzYONslgm8vjqby0Kjy =3D7FS7 -----END PGP SIGNATURE-----