• Chris Wilson's avatar
    runner: Show kernel state on detecting test timeout · 991ce4ee
    Chris Wilson authored
    When our watchdog expires and we declare the test has timed out, we send
    it a signal to terminate. The test will produce a backtrace upon receipt
    of that signal, but often times (especially as we do test and debug the
    kernel), the test is hung inside the kernel. So we need the kernel state
    to see where the live/deadlock is occuring. Enter sysrq-t to show the
    backtraces of all processes (as the one we are searching for may be
    sleeping).
    Signed-off-by: Chris Wilson's avatarChris Wilson <chris@chris-wilson.co.uk>
    Cc: Petri Latvala <petri.latvala@intel.com>
    991ce4ee
Name
Last commit
Last update
.gitlab-ci Loading commit data...
assembler Loading commit data...
benchmarks Loading commit data...
docs Loading commit data...
include/drm-uapi Loading commit data...
lib Loading commit data...
m4 Loading commit data...
man Loading commit data...
overlay Loading commit data...
runner Loading commit data...
scripts Loading commit data...
tests Loading commit data...
tools Loading commit data...
.editorconfig Loading commit data...
.gitignore Loading commit data...
.gitlab-ci.yml Loading commit data...
CONTRIBUTING.md Loading commit data...
COPYING Loading commit data...
Dockerfile Loading commit data...
Dockerfile.build-debian Loading commit data...
Dockerfile.build-debian-arm64 Loading commit data...
Dockerfile.build-debian-armhf Loading commit data...
Dockerfile.build-debian-minimal Loading commit data...
Dockerfile.build-debian-mips Loading commit data...
Dockerfile.build-fedora Loading commit data...
MAINTAINERS Loading commit data...
Makefile.am Loading commit data...
NEWS Loading commit data...
README.md Loading commit data...
TODO.rst Loading commit data...
autogen.sh Loading commit data...
configure.ac Loading commit data...
meson-cross-arm64.txt Loading commit data...
meson-cross-armhf.txt Loading commit data...
meson-cross-mips.txt Loading commit data...
meson.build Loading commit data...
meson.sh Loading commit data...
meson_options.txt Loading commit data...