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[97.113.7.119]) by smtp.gmail.com with ESMTPSA id w12sm19274847pfq.138.2019.10.21.09.37.40 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 21 Oct 2019 09:37:40 -0700 (PDT) Subject: Re: s390x/qemu-user: TODO /home/dhildenb/git/qemu/tcg/tci.c:859: tcg_qemu_tb_exec() To: Thomas Huth , David Hildenbrand , "qemu-devel@nongnu.org" , qemu-s390x , Stefan Weil References: <60a0d510-b693-0ed7-560f-e70904d9574d@redhat.com> <9925b761-6d9b-2361-1697-a8a726b2ef21@redhat.com> From: Richard Henderson Openpgp: preference=signencrypt Message-ID: <2848d03e-4aa6-d74e-14fe-afa9fd107171@linaro.org> Date: Mon, 21 Oct 2019 09:37:38 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: <9925b761-6d9b-2361-1697-a8a726b2ef21@redhat.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::641 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: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 10/17/19 4:01 AM, Thomas Huth wrote: > On 17/10/2019 12.02, David Hildenbrand wrote: >> Hi, >> >> I'm currently trying to run Fedora 31 under qemu-user >> (https://github.com/fedora-cloud/docker-brew-fedora/tree/8a81f67271e959dfc8f8a888b161bbd540b7a83b/s390x) >> in order to debug  a vector instruction issue. >> >> Strangely, when trying to chroot into above rootfs and running >> /bin/bash, I get >> >> t460s: ~/f31  $ sudo chroot . ./qemu-s390x  /bin/bash >> TODO /home/dhildenb/git/qemu/tcg/tci.c:859: tcg_qemu_tb_exec() >> /home/dhildenb/git/qemu/tcg/tci.c:859: tcg fatal error >> Aborted > > That's likely the issue which might be fixed by Stefan's patch here: > > https://patchwork.ozlabs.org/patch/1083601/ > > ... unfortunately, this has never been merged into master. Stefan, any > chance that you could finally get this upstream? Oops. Sorry about that. Queued. r~