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Mon, 12 Jul 2021 02:40:29 -0700 (PDT) MIME-Version: 1.0 References: <20210711222033.tb3paw53ayxrkagb@Rk> <20210711225032.smu6kxhqvt3xniwk@Rk> In-Reply-To: <20210711225032.smu6kxhqvt3xniwk@Rk> From: Peter Maydell Date: Mon, 12 Jul 2021 10:39:50 +0100 Message-ID: Subject: Re: intermittent hang in qos-test for qemu-system-i386 on 32-bit arm host To: Coiby Xu Content-Type: text/plain; charset="UTF-8" Received-SPF: pass client-ip=2a00:1450:4864:20::52d; envelope-from=peter.maydell@linaro.org; helo=mail-ed1-x52d.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action 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: Kevin Wolf , QEMU Developers , Raphael Norwitz Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Sun, 11 Jul 2021 at 23:55, Coiby Xu wrote: > > On Mon, Jul 12, 2021 at 06:20:33AM +0800, Coiby Xu wrote: > >On Sun, Jul 11, 2021 at 04:53:51PM +0100, Peter Maydell wrote: > >>On Sat, 10 Jul 2021 at 14:30, Peter Maydell wrote: > >>> > >>>I've noticed recently that intermittently 'make check' will hang on > >>>my aarch32 test system (really an aarch64 box with an aarch32 chroot). > >>> > >>>I think from grep that this must be the vhost-user-blk test. > >> > >>I've also now seen this on qemu-system-i386 guest x86-64 Linux host: > > > >Good to to know that! This makes it much easier for me to debug this > >issue. > > Which i386 image do you use for the guest? Could you share the download > link? I can't find a suitable i386 qcow2 image. For example, [1] is > outdated. I'm just running "make check" on the x86-64 host, which runs tests on qemu-system-i386 (assuming you built i386 targets). -- PMM