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sof-kernel-log-check.sh: change sed -n $begin,\$p to tail -n +$begin #435

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Merged
xiulipan merged 2 commits into from
Oct 16, 2020
Merged

sof-kernel-log-check.sh: change sed -n $begin,\$p to tail -n +$begin #435

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d9d878e
sof-kernel-log-check.sh: change sed -n $begin,\$p to tail -n +$begin
marc-hb Oct 14, 2020
4b1b1c3
sof-kernel-log-check.sh: fix the last shellcheck warnings
marc-hb Oct 14, 2020
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15 changes: 7 additions & 8 deletions tools/sof-kernel-log-check.sh
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
#!/bin/bash

begin_line=${1:-1}
declare err_str ignore_str project_key
declare err_str ignore_str

platform=$(sof-dump-status.py -p)

Expand Down Expand Up @@ -111,26 +111,25 @@ esac
# kernel file log buffer size
#kernel_buffer_size=$(du -k /var/log/kern.log |awk '{print $1;}')
# now decide using which to catch the kernel log
#[[ $kernel_buffer_size -lt $dmesg ]] && cmd="dmesg" || cmd="sed -n '$begin_line,\$p' /var/log/kern.log"
#[[ $kernel_buffer_size -lt $dmesg ]] && cmd="dmesg" || cmd="tail -n +${begin_line} /var/log/kern.log"

# confirm begin_line is number, if it is not the number, direct using dmesg
[[ "${begin_line//[0-9]/}" ]] && begin_line=0
[[ "$begin_line" -eq 0 ]] && cmd="dmesg" || cmd="sed -n '$begin_line,\$p' /var/log/kern.log"
[[ "$begin_line" -eq 0 ]] && cmd="dmesg" || cmd="tail -n +${begin_line} /var/log/kern.log"

#echo "run $0 with parameter '$*' for check kernel message error"

# declare -p cmd
if [ "$ignore_str" ]; then
err=$(eval $cmd|grep 'Call Trace' -A5 -B3)$(eval $cmd | grep -E "$err_str"|grep -vE "$ignore_str")
err=$( $cmd | grep 'Call Trace' -A5 -B3)$( $cmd | grep -E "$err_str"|grep -vE "$ignore_str")
else
err=$(eval $cmd|grep 'Call Trace' -A5 -B3)$(eval $cmd | grep -E "$err_str")
err=$( $cmd | grep 'Call Trace' -A5 -B3)$( $cmd | grep -E "$err_str")
fi

if [ "$err" ]; then
echo `date -u '+%Y-%m-%d %T %Z'` "[ERROR]" "Caught dmesg error"
echo "$(date -u '+%Y-%m-%d %T %Z')" "[ERROR]" "Caught dmesg error"
echo "===========================>>"
echo "$err"
echo "<<==========================="
builtin exit 1
fi

builtin exit 0