OpenHarmony 3.0.1 LTS
Version Description
OpenHarmony 3.0.1 LTS is a maintenance version with a tag of OpenHarmony 3.0 LTS. This version has rectified certain issues detected in OpenHarmony 3.0 LTS.
Version Mapping
Table 1 Version mapping of software and tools
| Software/Tool | Version | Remarks |
|---|---|---|
| OpenHarmony | 3.0.1 LTS | NA |
| SDK | 3.0.0.0 (API Version 7 release) | NA |
| (Optional) HUAWEI DevEco Studio | 3.0 Beta1 | Recommended for developing OpenHarmony applications |
| (Optional) HUAWEI DevEco Device Tool | 2.2 Beta2 | Recommended for developing OpenHarmony smart devices |
Source Code Acquisition
Acquiring Source Code Using the repo Tool
Method 1 (recommended): Use the repo tool to download the source code over SSH. (You must have an SSH public key for access to Gitee.)
repo init -u git@gitee.com:openharmony/manifest.git -b refs/tags/OpenHarmony-v3.0.1-LTS --no-repo-verify
repo sync -c
repo forall -c 'git lfs pull'
Method 2: Use the repo tool to download the source code over HTTPS.
repo init -u https://gitee.com/openharmony/manifest.git -b refs/tags/OpenHarmony-v3.0.1-LTS --no-repo-verify
repo sync -c
repo forall -c 'git lfs pull'
Acquiring Source Code from Mirrors
Table 2 Mirrors for acquiring source code
| LTS Code | Version | Mirror | SHA-256 Checksum |
|---|---|---|---|
| Full code base (for mini, small, and standard systems) | 3.0.1 | Download | Download |
| Standard system solution (binary) | 3.0.1 | Download | Download |
| Hi3861 solution (binary) | 3.0.1 | Download | Download |
| Hi3518 solution (binary) | 3.0.1 | Download | Download |
| Hi3516 solution-LiteOS (binary) | 3.0.1 | Download | Download |
| Hi3516 solution-Linux (binary) | 3.0.1 | Download | Download |
What's New
This version has the following updates to OpenHarmony 3.0 LTS.
Feature Updates
This version does not involve feature updates.
API Updates
This version does not involve API updates.
Chip and Development Board Adaptation
For details about the adaptation status, see SIG_DevBoard.
Resolved Issues
Table 3 Issues resolved for the mini and small systems
| Issue No. | Description |
|---|---|
| I4BJFU | An error occurs when the dyload_posix module removes a file. |
| I42N33 | During the integration test, the Ctrl+C operation does not function after the cat command is run. A device restart is required. |
| I4C8BO | The basic functions of the media subsystem (on a mini- or small-system device) are abnormal when Hi3516D V300 or Hi3518E V300 is burnt and configured by following the instructions in the official website. |
| I4BWKC | The camera driver on the Hi3516D V300 board does not function properly in the pressure test. |
| I4BW0G | The ResetDriver interface of the Hi3516D V300 board fails to be called. |
| I4C7ZK | For Hi3516D V300, the resident memory of the small system exceeds the baseline. |
| I434P1 | For Hi3518E V300, the resident memory exceeds the baseline. |
| I48IM7 | During the HiLog pressure test, the hilogd restarts unexpectedly, and the hilog commands cannot be used. |
| I4EGMD | The serialization and deserialization methods of Want are defective. |
| I4CED3 | The JS API returns both "err" and "data" in one message. |
| I4BXZ1 | The <Picker> component does not respond to clicks. |
| I4CMMH | The display effect of the <Toggle> component is abnormal. |
| I4CE7D | The response time of the edit box is inappropriate. |
| I4HI4C | There is a failed item of the TDD test on a small-system device. This failure is caused by the inappropriate test case comparison time range. |
| I4EUOW | The number of case execution threads is inappropriate. |
| I4HTFS | BMS adaptation for the mini system is not supported. |
| I4C3BE | During passive Bluetooth Low Energy (BLE) discovery, the Bluetooth advertisement is frequently updated and, when the Bluetooth resources are used up, automatically disabled. |
| I4I7QL | Packing fails when an ability has two widgets. |
| I4BW0G | There is a possibility that the Wi-Fi ResetDriver interface fails to be called. |
| I4GBB6 | The RISC-V QEMU emulator fails to run. |
| I4CE7E | drivers/mtd/multi_partition/ in the LiteOS-A kernel is implemented by using the driver functions in device/hisilicon. |
| I4JBEH | Memory leakage occurs when the DMA transmission interface of HDF is repeatedly used. |
| I4IGQ0 | Resources are released after component detection fails. |
| I4JPCG | The PWM backlight cannot be set to 0. |
| I4ERM4 | A test case fails to be displayed. |
| I4CMUY | The hdf_peripheral_wlan_test_performance.bin test suite fails to run. |
| I4FIP2 | The ioctl function of the LiteOS_A kernel does not support the SIOCGIFBRDADDR option. |
| I4GVF7 | The permissions on the files and folders generated by the blackbox are inappropriate. |
| I4EV8U | Three test cases, including IO_TEST_PPOLL_001, fail in the liteos_a_io_unittest.bin#IoTest module. |
| I4EV3X | Seven test cases, including ItTestSys018, fail in the liteos_a_sys_unittest.bin#SysTest module. |
| I4EVG0 | The test case ItTestMisc009 fails in the liteos_a_misc_unittest.bin#MiscTest module. |
| I4JYAX | The jffs2 adaptation layer incorrectly releases the lock. |
| I4FIQW | The ioctl function of the LiteOS_M kernel does not support the SIOCGIFBRDADDR option. |
| I4ELVA | The read interface at the VFS layer of the file system incorrectly determines whether g_fs is null. |
| I4C6P2 | The LOS_QueueInfoGet function incorrectly counts the tasks waiting to be read and written. |
| I4C5RW | The error indicating that the OS_TASK_STACK_PROTECT_SIZE macro is not defined occurs when the MPU is enabled to protect the task stack. |
| I4G4VK | Some macros are inappropriate. If they (for example, inet_addr) are changed to functions, the lwIP header file is not required for external calling. |
| I4FVGV | The default lwIP configuration of the LiteOS_M kernel is inappropriate. |
| I4CE7D | There is no necessary to start the input method after a 3-second delay. |
| I4CFOO | After an application running on the Linux system records videos for multiple times, the size of the last recording file is 0 when the system is restarted without exiting the application. |
| I4CLGW | The page cache is inappropriate. |
| I4HKQ2 | The mechanism for the LiteOS running on a mini-system board to obtain the UDID is inappropriate. |
| I4FVJN | Mini system compilation fails because the dependency to mbedTLS is not added. |
| I4CE7E | drivers/mtd/multi_partition/ in the LiteOS-A kernel is implemented by using the driver functions in device/hisilicon. |
Table 4 Issues resolved for the standard system
| Issue No. | Description |
|---|---|
| I4BX4J | The Hi3516D V300 board fails to call the hicollie interface. |
| I4BX1X | The Hi3516D V300 board fails to call the hitrace interface. |
| I4BVUL | When access points (APs) are changed, the success rate for networking between standard-system devices and mobile phones is 91%, lower than the expected value (98%). |
| I4BW6E | During the test for networking between standard-system devices and mobile phones, when the mobile phone disables and enables the network access repeatedly for around 30 times, the networking fails. |
| I4BVVW | During the test for networking between standard-system devices and mobile phones, when the Wi-Fi switch is turned on and off repeatedly, the networking success rate is 97%, lower than the expected value. |
| I48YPH | During the test for discovery and networking performance, 3 out of 110 networking attempts fails. |
| I4492M | The offline device detection takes about 30s longer than the specifications. |
| I44W7U | The child window does not support zooming. As a result, the progress bar is hidden during video playback. |
| I480Z1 | Softbus_server crashes when executing socketfuzz. |
| I4BGLS | The key imported by using import_signed_auth_info_hilink is used for identifying the HiChain connection. After the key is imported, it is encrypted and stored in the file and is not cleared from the heap after being returned. |
| I4A10Q | The performance of Hi3516 3.0.0.6 static KPIs deteriorates severely. |
| I4BXYT | After device restart, developers must run the hdc_std kill command to discover the device again. |
| I4KUTY | There are invalid return values. |
| I4DMFV | The conversion from UTF-16 to UTF-8 is inappropriate. |
| I4HGVM | The dependency on mbedTLS is missing for the standard system. |
| I4DLV2 | An invalid memory access error occurs due to the HidInfo* type. |
| I4CIJJ | ACE does not support GPU rendering. |
| I4G31Z | An update for the font engine version from 2.10.1 to 2.10.4 is unavailable. |
| I4H06M | An update for the OpenType text shaping engine from 2.6.1 to 2.8.1 is unavailable. |
| I4FS7V | The LWIP_NETCONN_FULLDUPLEX macro is not used to control the initialization of conn->mbox_threads_waiting. |
| I43KL7 | The synthesizer does not support GPU synthesis. |
Known Issues
Table 5 Known issues
| Issue No. | Description | Impact | To Be Resolved On |
|---|---|---|---|
| I4NMXQ | The XTS test suites storagefileioperformancejstest and storagefilestabilityjstest cannot be automatically executed on a standard-system device. | This issue is caused by the XTS test suite framework. The test suites can only be manually executed. This issue does not affect functions. | 2022/01/30 |
| I4NU92 | Mini-system Hi3516_Linux: The ActsLwipTest.bin test suite has a failed test item. | The automatic test case fails to invoke the kernel to read time_out. This issue does not affect the communication function. | 2022/01/15 |
| I4NTKG | Two failed items are displayed when the XTS test suite WeekPluralNumberTest is executed. | This is a test case issue and does not affect functions. | 2022/01/15 |
| I4OWWM | The JSON file corresponding to the WeekPluralNumbertest module is incorrectly configured. During case execution, the error message "required device does not exist" is displayed. | The JSON file configuration is incorrect. This issue does not affect functions. | 2022/01/15 |
| I4MSVV | During the XTS test on the standard system, there are three failed items of the HiCollieCppTest cases in the ActsHiCollieCppTest module. | The test suite name is changed. As a result, the test case with the text verification function fails. This issue does not affect functions. | 2022/01/15 |
| I4MSWM | During the XTS test on the standard system, there is one failed item for faultloggertest in the ActsFaultLoggerTest module. | The test suite name is changed. As a result, the test case with the text verification function fails. This issue does not affect functions. | 2022/01/15 |
| I4NODO | During the test for the Hi3516 board running on a standard-system device, the E2E test of the distributed service hopping fails. | The DM component fails to repeatedly create a group. This issue affects the services that use hopping in the same way as that described in the issue details. Other services are not affected. | 2022/01/30 |