From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C00AAC73C41 for ; Tue, 9 Jul 2019 14:07:19 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 922312080C for ; Tue, 9 Jul 2019 14:07:19 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 922312080C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=vivier.eu Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:50318 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hkqm6-0006eD-L7 for qemu-devel@archiver.kernel.org; Tue, 09 Jul 2019 10:07:18 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:53817) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hkqlc-0006E5-Ny for qemu-devel@nongnu.org; Tue, 09 Jul 2019 10:06:49 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hkqlb-0006z4-NZ for qemu-devel@nongnu.org; Tue, 09 Jul 2019 10:06:48 -0400 Received: from mout.kundenserver.de ([217.72.192.75]:46797) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hkqlb-0006yA-E4 for qemu-devel@nongnu.org; Tue, 09 Jul 2019 10:06:47 -0400 Received: from [192.168.100.1] ([78.238.229.36]) by mrelayeu.kundenserver.de (mreue109 [213.165.67.119]) with ESMTPSA (Nemesis) id 1MAwPf-1heYDP1Oif-00BMyE; Tue, 09 Jul 2019 16:01:34 +0200 To: John Paul Adrian Glaubitz References: <156262578461.2222.11301272429426949561.malonedeb@wampee.canonical.com> <156267329906.2764.88840211247289671.malone@wampee.canonical.com> <06bf8be7-c97e-9a42-06c4-82f303dc1a76@physik.fu-berlin.de> <3e3ac1b4-dd46-988a-9801-cd1353e81714@vivier.eu> From: Laurent Vivier Openpgp: preference=signencrypt Autocrypt: addr=laurent@vivier.eu; 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Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit X-Provags-ID: V03:K1:yB+XWCPmw4pLR6KPdADLcYtpY3biHPXevyLn3Pv72NKqs1BQ/RF ex5fjDjU6egigPRHwwuZ4aRqxxZjNG5aqymSAwg9eAxLRO6xT5kc/F/Fl4w9H7s4yZRksmB 1ySi+JTfsjU9vACU5qXWOhsde2QGfPiGkTSt7dSjlQW/Broy6GsSQyCD4uqhLJ0q/kHU4kp 6FO7UkMio7mMS0+xE54+A== X-UI-Out-Filterresults: notjunk:1;V03:K0:0JRddLvBQUQ=:c6P9pSx9QEI9W2dJtARol0 CaOey/+jIBsQP4ItMF03OrDULdNrBqkjFfYOAZS/5rPkDzbTM73jlFklTatM7e34QRnIm5vX6 ywYDZj3Pyeq53ioBihbQgbjnRS5kViGvLFB4ZVVFMmgFMYRvzkCGbzm3Zv/Vsln2ratwYTA8Z JRPCy30s4JXY1BXpe1zm2IIzbe6mHNnDdhgEz1Ccz5UDMpPi/DSwTtFIhVlgKXINtkAjuNNw9 kwhyfIf3f4Pxceh3ujg7AMFjO3GHCV7kE2hwlH6l7OzTZGYODo2gifN9KMXFlBgC44XRiszDP P9lPB9DekFO1CfMYSt2+ZpDKnBYs3ppsYV1Egv/Dpdpdg4AfMHT3Le9UyIAGbaSqUIqBlhrSl rh3ccaDsYpeWUE4uWrmMnMzjAYw/Df4ClBZP6pqfhy0hSpEvfQg4MzamymytuUw5AjiwIdqIF V1SIWZTcVSZkRObeovidyU31QDN36cYiNBE0B8EHEhjbK0/31lJ79JudGu2v3H6mZRA4aa4o+ ZYZcq15GAW7MS62PqHPfTBfz3cFDDzIuGvqNUWdcLIl6zp0qMnVkTwVr7a1F9TdKq+xOD8TXn C6+ipRGnzEamFw7Xl/TjuuJVb69pMR1xrdVSY/ygkCAnbKRTNfSi8HRWOLkHfkFAKUg6C+swA +7r3fU/HI0IFVxZ9I47huFy2jtoabDyr7VFMrPw3aZYZgnhEMOc8Pr3p/6aynoqs03rdhUQKR UxFPpKEzwnZttEgLHW4AlIUdjRYaQ8MkeND7qa40ObYxdxSZwCeDEplxpWs= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 217.72.192.75 Subject: Re: [Qemu-devel] [Bug 1835839] Re: qemu-user: $0 incorrectly always reports absolute path X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Bug 1835839 <1835839@bugs.launchpad.net>, qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Le 09/07/2019 à 15:07, John Paul Adrian Glaubitz a écrit : > On 7/9/19 2:51 PM, Laurent Vivier wrote: >> if you use systemctl, the parameter of "./scripts/qemu-binfmt-conf.sh" >> must be "--systemd m68k" rather than "--debian". > > I tried that and I now get: > > root@nofan:/local_scratch/sid-m68k-sbuild> chroot . > chroot: failed to run command ‘/bin/bash’: No such file or directory > root@nofan:/local_scratch/sid-m68k-sbuild> What is the content of: /etc/binfmt.d/qemu-m68k.conf /proc/sys/fs/binfmt_misc/qemu-m68k what is the result of "file sid-m68k-sbuild/usr/bin/qemu-m68k-static"? Bonus: if you don't want to copy qemu-m68k-static into the chroot, you can use "--persistent" with qemu-binfmt-conf.sh. Thanks, Laurent From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 49D34C73C41 for ; Tue, 9 Jul 2019 14:18:07 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 1CBFF2080C for ; Tue, 9 Jul 2019 14:18:07 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1CBFF2080C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=vivier.eu Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:50388 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hkqwY-0004P8-Do for qemu-devel@archiver.kernel.org; Tue, 09 Jul 2019 10:18:06 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:55699) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hkquN-0003Qo-Lt for qemu-devel@nongnu.org; Tue, 09 Jul 2019 10:15:52 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hkquK-0003Gy-Ns for qemu-devel@nongnu.org; Tue, 09 Jul 2019 10:15:50 -0400 Received: from indium.canonical.com ([91.189.90.7]:60096) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hkquG-0003CP-VN for qemu-devel@nongnu.org; Tue, 09 Jul 2019 10:15:48 -0400 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.86_2 #2 (Debian)) id 1hkquE-0001dn-OP for ; Tue, 09 Jul 2019 14:15:42 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id B57A12E80C7 for ; Tue, 9 Jul 2019 14:15:42 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Date: Tue, 09 Jul 2019 14:01:32 -0000 From: Laurent Vivier To: qemu-devel@nongnu.org X-Launchpad-Notification-Type: bug X-Launchpad-Bug: product=qemu; status=New; importance=Undecided; assignee=None; X-Launchpad-Bug-Information-Type: Public X-Launchpad-Bug-Private: no X-Launchpad-Bug-Security-Vulnerability: no X-Launchpad-Bug-Commenters: glaubitz laurent-vivier pmaydell X-Launchpad-Bug-Reporter: John Paul Adrian Glaubitz (glaubitz) X-Launchpad-Bug-Modifier: Laurent Vivier (laurent-vivier) References: <156262578461.2222.11301272429426949561.malonedeb@wampee.canonical.com> <156267329906.2764.88840211247289671.malone@wampee.canonical.com> <06bf8be7-c97e-9a42-06c4-82f303dc1a76@physik.fu-berlin.de> <3e3ac1b4-dd46-988a-9801-cd1353e81714@vivier.eu> Message-Id: <30e7b9fe-a99d-a83c-e4b6-7021a076332d@vivier.eu> X-Launchpad-Message-Rationale: Subscriber (QEMU) @qemu-devel-ml X-Launchpad-Message-For: qemu-devel-ml Precedence: bulk X-Generated-By: Launchpad (canonical.com); Revision="19007"; Instance="launchpad-lazr.conf" X-Launchpad-Hash: 267fa23fd32ec20894196935a07fa872687dce91 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 91.189.90.7 Subject: Re: [Qemu-devel] [Bug 1835839] Re: qemu-user: $0 incorrectly always reports absolute path X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Bug 1835839 <1835839@bugs.launchpad.net> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Message-ID: <20190709140132.908DSkwgz_jg-tQJGpcaVxoKFhilQkA8aecz8WEml4c@z> Le 09/07/2019 =C3=A0 15:07, John Paul Adrian Glaubitz a =C3=A9crit=C2=A0: > On 7/9/19 2:51 PM, Laurent Vivier wrote: >> if you use systemctl, the parameter of "./scripts/qemu-binfmt-conf.sh" >> must be "--systemd m68k" rather than "--debian". > = > I tried that and I now get: > = > root@nofan:/local_scratch/sid-m68k-sbuild> chroot . > chroot: failed to run command =E2=80=98/bin/bash=E2=80=99: No such file o= r directory > root@nofan:/local_scratch/sid-m68k-sbuild> What is the content of: /etc/binfmt.d/qemu-m68k.conf /proc/sys/fs/binfmt_misc/qemu-m68k what is the result of "file sid-m68k-sbuild/usr/bin/qemu-m68k-static"? Bonus: if you don't want to copy qemu-m68k-static into the chroot, you can use "--persistent" with qemu-binfmt-conf.sh. Thanks, Laurent -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1835839 Title: qemu-user: $0 incorrectly always reports absolute path Status in QEMU: New Bug description: We just ran into an issue with the Perl package on Debian/m68k when being built with qemu-user [1]. The problem can be boiled down to qemu-user always reporting absolute paths for the shell variable $0 no matter on how the command was invoked. A simple reproducer is this: On normal system (no emulation): root@nofan:~> sh -c 'echo $0' sh root@nofan:~> On qemu-user: (sid-m68k-sbuild)root@nofan:/# sh -c 'echo $0' /bin/sh (sid-m68k-sbuild)root@nofan:/# > [1] https://lists.debian.org/debian-68k/2019/07/msg00007.html To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1835839/+subscriptions