mesa/.gitlab-ci/common/capture-devcoredump.sh

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#!/usr/bin/env bash
# shellcheck disable=SC2035
# shellcheck disable=SC2061
# shellcheck disable=SC2086 # we want word splitting
while true; do
devcds=$(find /sys/devices/virtual/devcoredump/ -name data 2>/dev/null)
for i in $devcds; do
echo "Found a devcoredump at $i."
if cp $i /results/first.devcore; then
echo 1 > $i
echo "Saved to the job artifacts at /first.devcore"
exit 0
fi
done
i915_error_states=$(find /sys/devices/ -path */drm/card*/error)
for i in $i915_error_states; do
tmpfile=$(mktemp)
cp "$i" "$tmpfile"
filesize=$(stat --printf="%s" "$tmpfile")
# Does the file contain "No error state collected" ?
if [ "$filesize" = 25 ]; then
rm "$tmpfile"
else
echo "Found an i915 error state at $i size=$filesize."
if cp "$tmpfile" /results/first.i915_error_state; then
rm "$tmpfile"
echo 1 > "$i"
echo "Saved to the job artifacts at /first.i915_error_state"
exit 0
fi
fi
done
sleep 10
done