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[Qemu-devel] [PATCH v3 3/6] tests/acceptance: Add test_mips_4kc_malta in
From: |
Philippe Mathieu-Daudé |
Subject: |
[Qemu-devel] [PATCH v3 3/6] tests/acceptance: Add test_mips_4kc_malta in BootLinuxConsole |
Date: |
Sat, 13 Oct 2018 17:15:42 +0200 |
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)
(address@hidden) (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 <address@hidden>
---
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
[Qemu-devel] [PATCH v3 5/6] tests/acceptance: Add test_sh4_r2d in BootLinuxConsole, Philippe Mathieu-Daudé, 2018/10/13
[Qemu-devel] [RFC PATCH v3 6/6] tests/acceptance: Add test_sh4_r2d in BootLinuxTracing, Philippe Mathieu-Daudé, 2018/10/13
Re: [Qemu-devel] [PATCH v3 0/6] Avocado: more multi-arch tests, Thomas Huth, 2018/10/15