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How to use support_ns_manage_attach method in lisa

Best Python code snippet using lisa_python

nvme.py

Source:nvme.py

...294            device_format_exit_code = 1295        # 1.2 When 'NS Management and Attachment Supported' shown up in output of296        #  'nvme id-ctrl device', nvme namespace can be created, deleted and detached,297        #  otherwise it can't be managed.298        if not nvme_cli.support_ns_manage_attach(nvme_devices[0]):299            # NVMe Status:INVALID_OPCODE(1)300            ns_management_exit_code = 1301        for namespace in nvme_namespaces:302            # 2. `nvme format namespace` - format a namespace.303            format_namespace = nvme_cli.format_namespace(namespace)304            format_namespace.assert_exit_code(device_format_exit_code)305            # 3. `nvme create-ns namespace` - create a namespace.306            create_namespace = nvme_cli.create_namespace(namespace)307            # NVMe Status:INVALID_OPCODE: The associated command opcode field is not308            #  valid(1) => exit code 1309            # NVMe status: INVALID_OPCODE: The associated command opcode field is not310            #  valid(0x1) => exit code 22311            if "(0x1)" in create_namespace.stdout:312                ns_management_exit_code = 22...

nvmecli.py

Source:nvmecli.py

...64        errors = find_patterns_in_lines(error_log.stdout, [self.__error_count_pattern])65        if errors[0]:66            error_count = sum([int(element) for element in errors[0]])67        return error_count68    def support_ns_manage_attach(self, device_name: str) -> bool:69        cmd_result = self.run(f"id-ctrl -H {device_name}", shell=True, sudo=True)70        cmd_result.assert_exit_code()71        return self.__ns_management_attachement_support in cmd_result.stdout72    def support_device_format(self, device_name: str) -> bool:73        cmd_result = self.run(f"id-ctrl -H {device_name}", shell=True, sudo=True)74        cmd_result.assert_exit_code()...

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