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How to use check_kernel_errors method in lisa

Best Python code snippet using lisa_python

dmesg.py

Source:dmesg.py

...26        return True27    def get_output(self, force_run: bool = False) -> str:28        command_output = self._run(force_run=force_run)29        return command_output.stdout30    def check_kernel_errors(31        self,32        force_run: bool = False,33        throw_error: bool = True,34    ) -> str:35        command_output = self._run(force_run=force_run)36        command_output.assert_exit_code()37        matched_lines: List[str] = []38        for line in command_output.stdout.splitlines(keepends=False):39            for pattern in self.__errors_patterns:40                if pattern.search(line):41                    matched_lines.append(line)42                    # match one rule, so skip for other patterns43                    break44        result = "\n".join(matched_lines)...

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