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Thu, 14 Dec 2023 10:34:41 +0000 (GMT) From: =?utf-8?Q?Alex_Benn=C3=A9e?= To: Cleber Rosa Cc: qemu-devel@nongnu.org, Jiaxun Yang , Radoslaw Biernacki , Paul Durrant , Akihiko Odaki , Leif Lindholm , Peter Maydell , Paolo Bonzini , kvm@vger.kernel.org, qemu-arm@nongnu.org, Philippe =?utf-8?Q?Mathieu-Daud=C3=A9?= , Beraldo Leal , Wainer dos Santos Moschetta , Sriram Yagnaraman , Marcin Juszkiewicz , David Woodhouse Subject: Re: [PATCH 04/10] tests/avocado: machine aarch64: standardize location and RO/RW access In-Reply-To: <87h6klvm90.fsf@p1.localdomain> (Cleber Rosa's message of "Wed, 13 Dec 2023 16:14:03 -0500") References: <20231208190911.102879-1-crosa@redhat.com> <20231208190911.102879-5-crosa@redhat.com> <87wmtkeils.fsf@draig.linaro.org> <87h6klvm90.fsf@p1.localdomain> User-Agent: mu4e 1.11.26; emacs 29.1 Date: Thu, 14 Dec 2023 10:34:41 +0000 Message-ID: <87le9x843i.fsf@draig.linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2a00:1450:4864:20::42f; envelope-from=alex.bennee@linaro.org; helo=mail-wr1-x42f.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, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 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-bounces+qemu-devel=archiver.kernel.org@nongnu.org Cleber Rosa writes: > Alex Benn=C3=A9e writes: > >> Cleber Rosa writes: >> >>> The tests under machine_aarch64_virt.py do not need read-write access >>> to the ISOs. The ones under machine_aarch64_sbsaref.py, on the other >>> hand, will need read-write access, so let's give each test an unique >>> file. >> >> I think we are making two separate changes here so probably best split >> the patch. >> > > Sure, but, do you mean separating the "readonly=3Don" and the "writable > file" changes? Or separating those two from the ISO url code style > change? I was thinking about splitting the sbsaref and virt patches, but actually they are fairly related as they all use the alpine image so maybe no need. > >>> And while at it, let's use a single code style and hash for the ISO >>> url. >>> >>> Signed-off-by: Cleber Rosa >>> --- >>> tests/avocado/machine_aarch64_sbsaref.py | 9 +++++++-- >>> tests/avocado/machine_aarch64_virt.py | 14 +++++++------- >>> 2 files changed, 14 insertions(+), 9 deletions(-) >>> >>> diff --git a/tests/avocado/machine_aarch64_sbsaref.py b/tests/avocado/m= achine_aarch64_sbsaref.py >>> index 528c7d2934..6ae84d77ac 100644 >>> --- a/tests/avocado/machine_aarch64_sbsaref.py >>> +++ b/tests/avocado/machine_aarch64_sbsaref.py >>> @@ -7,6 +7,7 @@ >>> # SPDX-License-Identifier: GPL-2.0-or-later >>>=20=20 >>> import os >>> +import shutil >>>=20=20 >>> from avocado import skipUnless >>> from avocado.utils import archive >>> @@ -123,13 +124,15 @@ def boot_alpine_linux(self, cpu): >>>=20=20 >>> iso_hash =3D "5a36304ecf039292082d92b48152a9ec21009d3a62f459de= 623e19c4bd9dc027" >>> iso_path =3D self.fetch_asset(iso_url, algorithm=3D"sha256", a= sset_hash=3Diso_hash) >>> + iso_path_rw =3D os.path.join(self.workdir, os.path.basename(is= o_path)) >>> + shutil.copy(iso_path, iso_path_rw) >>>=20=20 >>> self.vm.set_console() >>> self.vm.add_args( >>> "-cpu", >>> cpu, >>> "-drive", >>> - f"file=3D{iso_path},format=3Draw", >>> + f"file=3D{iso_path_rw},format=3Draw", >> >> Instead of copying why not add ",snapshot=3Don" to preserve the original >> image. We don't want to persist data between tests. Ahh yes these are isos so snapshot isn't needed. >> >>> "-device", >>> "virtio-rng-pci,rng=3Drng0", >>> "-object", >>> @@ -170,13 +173,15 @@ def boot_openbsd73(self, cpu): >>>=20=20 >>> img_hash =3D "7fc2c75401d6f01fbfa25f4953f72ad7d7c18650056d3075= 5c44b9c129b707e5" >>> img_path =3D self.fetch_asset(img_url, algorithm=3D"sha256", a= sset_hash=3Dimg_hash) >>> + img_path_rw =3D os.path.join(self.workdir, os.path.basename(im= g_path)) >>> + shutil.copy(img_path, img_path_rw) >>>=20=20 >>> self.vm.set_console() >>> self.vm.add_args( >>> "-cpu", >>> cpu, >>> "-drive", >>> - f"file=3D{img_path},format=3Draw", >>> + f"file=3D{img_path_rw},format=3Draw", >> >> ditto. >> >> >>> "-device", >>> "virtio-rng-pci,rng=3Drng0", >>> "-object", >>> diff --git a/tests/avocado/machine_aarch64_virt.py b/tests/avocado/mach= ine_aarch64_virt.py >>> index a90dc6ff4b..093d68f837 100644 >>> --- a/tests/avocado/machine_aarch64_virt.py >>> +++ b/tests/avocado/machine_aarch64_virt.py >>> @@ -37,13 +37,13 @@ def test_alpine_virt_tcg_gic_max(self): >>> :avocado: tags=3Dmachine:virt >>> :avocado: tags=3Daccel:tcg >>> """ >>> - iso_url =3D ('https://dl-cdn.alpinelinux.org/' >>> - 'alpine/v3.17/releases/aarch64/' >>> - 'alpine-standard-3.17.2-aarch64.iso') >>> + iso_url =3D ( >>> + "https://dl-cdn.alpinelinux.org/" >>> + "alpine/v3.17/releases/aarch64/alpine-standard-3.17.2-aarc= h64.iso" >>> + ) >>>=20=20 >>> - # Alpine use sha256 so I recalculated this myself >>> - iso_sha1 =3D '76284fcd7b41fe899b0c2375ceb8470803eea839' >>> - iso_path =3D self.fetch_asset(iso_url, asset_hash=3Diso_sha1) >>> + iso_hash =3D "5a36304ecf039292082d92b48152a9ec21009d3a62f459de= 623e19c4bd9dc027" >>> + iso_path =3D self.fetch_asset(iso_url, algorithm=3D"sha256", a= sset_hash=3Diso_hash) >>>=20=20 >>> self.vm.set_console() >>> kernel_command_line =3D (self.KERNEL_COMMON_COMMAND_LINE + >>> @@ -60,7 +60,7 @@ def test_alpine_virt_tcg_gic_max(self): >>> self.vm.add_args("-smp", "2", "-m", "1024") >>> self.vm.add_args('-bios', os.path.join(BUILD_DIR, 'pc-bios', >>> 'edk2-aarch64-code.fd')) >>> - self.vm.add_args("-drive", f"file=3D{iso_path},format=3Draw") >>> + self.vm.add_args("-drive", >>> f"file=3D{iso_path},readonly=3Don,format=3Draw") >> >> Perhaps we can set ",media=3Dcdrom" here. >> > > Yes, but more importantly, adding both "readonly=3Don" and "media=3Dcdrom" > to the tests under machine_aarch64_sbsaref.py do the trick. Now, the > behavior explained in my previous response still warrants investigation > IMO. > > Thanks > - Cleber. --=20 Alex Benn=C3=A9e Virtualisation Tech Lead @ Linaro