Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document.
Note: Even the most advanced machine translation cannot match the quality of professional translators.
Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
NPU One-Click Log Collection Tool
- This section applies only to NPU 21.0.3.
- The NPU one-click log collection tool cannot be used in container scenarios.
- You are advised to use this tool to collect logs as the root user in case some logs cannot be collected.
Procedure
- Obtain the required software packages. For details, see Obtaining Software Packages.
- Install the NPU one-click log collection tool.
- Log in to the host server. For details, see Logging In to the CLI Using PuTTY over a Network Port.
- Install the driver. For details, see Installing the Driver.
- Obtain the NPU one-click log collection tool.
During the driver package installation, the NPU one-click log collection tool (log_collect.sh) is installed by default.
After NPU 21.0.3 is installed, the default installation paths of log_collect.sh are /usr/local/bin/ and /usr/local/sbin/.
- Run the following command to collect logs:
log_collect.sh
The NPU one-click log collection tool collects the following information.Log Directory
Description
collect_all_log/device_log/
Device logs.
collect_all_log/npu_log/
NPU logs.
collect_all_log/os_log/
OS logs.
collect_all_log/mcu_log/
MCU logs.
collect_all_log/collect_result.log
Log collection result recording.
collect_all_log/var_log/
Some files restored in the /var/log directory.
- Go to either of the following paths to obtain the log package:
- For the root user: /root/collect_all_log.tar.gz.
- For the non-root user: /home/user name/collect_all_log.tar.gz.
- In VM scenarios, some logs cannot be collected. For details about the log information, see the collect_result.log file in the collect_all_log.tar.gz package.
- Go to either of the following paths to obtain the log package:
