From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1KqmOy-0006WE-Tx for qemu-devel@nongnu.org; Fri, 17 Oct 2008 06:17:48 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1KqmOy-0006Vm-7J for qemu-devel@nongnu.org; Fri, 17 Oct 2008 06:17:48 -0400 Received: from [199.232.76.173] (port=50723 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1KqmOx-0006Va-SS for qemu-devel@nongnu.org; Fri, 17 Oct 2008 06:17:47 -0400 Received: from wx-out-0506.google.com ([66.249.82.232]:58944) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1KqmIM-0002Ia-7Y for qemu-devel@nongnu.org; Fri, 17 Oct 2008 06:10:58 -0400 Received: by wx-out-0506.google.com with SMTP id h27so187078wxd.4 for ; Fri, 17 Oct 2008 03:10:56 -0700 (PDT) Date: Fri, 17 Oct 2008 13:12:17 +0300 From: "Kirill A. Shutemov" Subject: Re: [Qemu-devel] [PATCH] Implement shm* syscalls + Implement sem* syscalls Message-ID: <20081017101008.GA11963@localhost.localdomain> References: <1223892640-15545-2-git-send-email-kirill@shutemov.name> <1223892640-15545-3-git-send-email-kirill@shutemov.name> <1223892640-15545-4-git-send-email-kirill@shutemov.name> <1223892640-15545-5-git-send-email-kirill@shutemov.name> <1223892640-15545-6-git-send-email-kirill@shutemov.name> <1223892640-15545-7-git-send-email-kirill@shutemov.name> <1223892640-15545-8-git-send-email-kirill@shutemov.name> <48F7AA5A.7070802@opensuse.org> <20081017040916.GA5360@localhost.localdomain> <48F84C7C.4070907@opensuse.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="PNTmBPCT7hxwcZjr" Content-Disposition: inline In-Reply-To: <48F84C7C.4070907@opensuse.org> Reply-To: qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Martin Mohring Cc: qemu-devel@nongnu.org, Paul Brook --PNTmBPCT7hxwcZjr Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Oct 17, 2008 at 10:27:40AM +0200, Martin Mohring wrote: > Kirill A. Shutemov wrote: > > On Thu, Oct 16, 2008 at 10:55:54PM +0200, Martin Mohring wrote: > > =20 > >> Thanks for providing these three sets of patches (msg calls already > >> incorporated into svn as of svn trunk). > >> I have tested them for x86 hosts running ARM targets for Debian:Etch, > >> Debian:Lenny and Debian:Sid > >> > >> Now, the dpkg build environment for new debian releases using glibc 2.7 > >> can be run in linux user mode. > >> Even the SYS V IPC based fakeroot command is now working (No need to u= se > >> fakeroot-tcp anymore). > >> > >> There is only one downside I found while testing: Debian:Etch/fakeroot, > >> which worked correctly without these patches, is not working anymore. > >> fakeroot hangs forever somewhere I did not yet identify. > >> > >> Any advise where I should look? Are you interested in that issue? > >> =20 > > > > Can you run qemu under strace and with defined QEMU_STRACE and send me > > logs > Ok. I will do that. The shell command which calls fakeroot is: >=20 > chroot $BUILD_ROOT su -c "cd $TOPDIR/BUILD && dpkg-buildpackage -us -uc > -rfakeroot" - $BUILD_USER < /dev/null && BUILD_SUCCEDED=3Dtrue >=20 > All things done in the chrooted environment are done with a registered > qemu via the "binfmt" feature. But I could run this specific command > also by involving qemu directly. Any specific options I should call strac= e? Try -fF. --=20 Regards, Kirill A. Shutemov + Belarus, Minsk + ALT Linux Team, http://www.altlinux.com/ --PNTmBPCT7hxwcZjr Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iEYEARECAAYFAkj4ZIAACgkQbWYnhzC5v6rw2wCfXEjZt+JD8mbkDT21YLLOWpkQ qQsAn2ECmKp6iEYd0sZ9nNJA/+st6fha =61hN -----END PGP SIGNATURE----- --PNTmBPCT7hxwcZjr--