From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:54065) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gBLe3-0006T1-BS for qemu-devel@nongnu.org; Sat, 13 Oct 2018 11:16:00 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gBLe2-0004RC-9M for qemu-devel@nongnu.org; Sat, 13 Oct 2018 11:15:59 -0400 Received: from mail-wm1-x343.google.com ([2a00:1450:4864:20::343]:55877) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gBLe2-0004QB-0y for qemu-devel@nongnu.org; Sat, 13 Oct 2018 11:15:58 -0400 Received: by mail-wm1-x343.google.com with SMTP id 206-v6so14887143wmb.5 for ; Sat, 13 Oct 2018 08:15:57 -0700 (PDT) Sender: =?UTF-8?Q?Philippe_Mathieu=2DDaud=C3=A9?= From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Sat, 13 Oct 2018 17:15:42 +0200 Message-Id: <20181013151545.3731-4-f4bug@amsat.org> In-Reply-To: <20181013151545.3731-1-f4bug@amsat.org> References: <20181013151545.3731-1-f4bug@amsat.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [Qemu-devel] [PATCH v3 3/6] tests/acceptance: Add test_mips_4kc_malta in BootLinuxConsole List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: =?UTF-8?q?Alex=20Benn=C3=A9e?= , Cleber Rosa , Eduardo Habkost Cc: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , qemu-devel@nongnu.org, =?UTF-8?q?Luk=C3=A1=C5=A1=20Doktor?= , Fam Zheng Similar to the test_x86_64_pc test, this boots a Linux kernel on a Malta board (MIPS 4Kc big-endian) and verify the serial is working. This test requires the dpkg-deb tool (apt/dnf install dpkg) to extract the kernel from the Debian package. $ avocado --show=console run -p arch=mips tests/acceptance/boot_linux_console.py console: [ 0.000000] Initializing cgroup subsys cpuset console: [ 0.000000] Initializing cgroup subsys cpu console: [ 0.000000] Linux version 2.6.32-5-4kc-malta (Debian 2.6.32-48) (ben@decadent.org.uk) (gcc version 4.3.5 (Debian 4.3.5-4) ) #1 Sat Feb 16 12:43:42 UTC 2013 console: [ 0.000000] console: [ 0.000000] LINUX started... console: [ 0.000000] bootconsole [early0] enabled console: [ 0.000000] CPU revision is: 00019300 (MIPS 24Kc) console: [ 0.000000] FPU revision is: 00739300 console: [ 0.000000] Determined physical RAM map: console: [ 0.000000] memory: 00001000 @ 00000000 (reserved) console: [ 0.000000] memory: 000ef000 @ 00001000 (ROM data) console: [ 0.000000] memory: 005b7000 @ 000f0000 (reserved) console: [ 0.000000] memory: 03958000 @ 006a7000 (usable) console: [ 0.000000] Wasting 54496 bytes for tracking 1703 unused pages console: [ 0.000000] Initrd not found or empty - disabling initrd console: [ 0.000000] Zone PFN ranges: console: [ 0.000000] DMA 0x00000000 -> 0x00001000 console: [ 0.000000] Normal 0x00001000 -> 0x00003fff console: [ 0.000000] Movable zone start PFN for each node console: [ 0.000000] early_node_map[1] active PFN ranges console: [ 0.000000] 0: 0x00000000 -> 0x00003fff console: [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 16255 console: [ 0.000000] Kernel command line: console=ttyS0 printk.time=0 Signed-off-by: Philippe Mathieu-Daudé --- tests/acceptance/boot_linux_console.py | 46 ++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) diff --git a/tests/acceptance/boot_linux_console.py b/tests/acceptance/boot_linux_console.py index 3aa4dbe5f9..81c96fc338 100644 --- a/tests/acceptance/boot_linux_console.py +++ b/tests/acceptance/boot_linux_console.py @@ -9,6 +9,7 @@ # later. See the COPYING file in the top-level directory. import logging +import subprocess from avocado_qemu import Test @@ -47,3 +48,48 @@ class BootLinuxConsole(Test): break if 'Kernel panic - not syncing' in msg: self.fail("Kernel panic reached") + + def test_mips_4kc_malta(self): + """ + This test requires the dpkg-deb tool (apt/dnf install dpkg) to extract + the kernel from the Debian package. + + The kernel can be rebuilt using this Debian kernel source [1] and + following the instructions on [2]. + + [1] https://kernel-team.pages.debian.net/kernel-handbook/ch-common-tasks.html#s-common-official + [2] http://snapshot.debian.org/package/linux-2.6/2.6.32-48/#linux-source-2.6.32_2.6.32-48 + + :avocado: tags=arch:mips + """ + if self.arch != 'mips': # FIXME use 'arch' tag in parent class? + self.cancel('Currently specific to the %s target arch' % self.arch) + + deb_url = ('http://snapshot.debian.org/archive/debian/20130217T032700Z/' + 'pool/main/l/linux-2.6/' + 'linux-image-2.6.32-5-4kc-malta_2.6.32-48_mips.deb') + deb_hash = 'a8cfc28ad8f45f54811fc6cf74fc43ffcfe0ba04' + deb_path = self.fetch_asset(deb_url, asset_hash=deb_hash) + subprocess.check_call(['dpkg-deb', '--extract', deb_path, self.workdir]) # FIXME move to avocado ... + kernel_path = self.workdir + '/boot/vmlinux-2.6.32-5-4kc-malta' # FIXME ... and use from assets? + + self.vm.set_arch(self.arch) + self.vm.set_machine('malta') + self.vm.set_console("") # XXX this disable isa-serial to use -serial ... + kernel_command_line = 'console=ttyS0 printk.time=0' + self.vm.add_args('-m', "64", + '-serial', "chardev:console", # XXX ... here. + '-kernel', kernel_path, + '-append', kernel_command_line) + + # FIXME below to parent class? + self.vm.launch() + console = self.vm.console_socket.makefile() + console_logger = logging.getLogger('console') + while True: + msg = console.readline() + console_logger.debug(msg.strip()) + if 'Kernel command line: %s' % kernel_command_line in msg: + break + if 'Kernel panic - not syncing' in msg: + self.fail("Kernel panic reached") -- 2.19.1