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Based on the provided context, it appears that the assertion error during boot on the Jetson AGX Orin is related to the Readonly file system errors that occurred prior to the error. However, without more specific information about the assertion error, it’s difficult to pinpoint the exact cause.
That being said, there are a few potential issues that could be contributing to this problem. One possibility is that the Readonly file system errors are causing the system to become unstable, leading to the assertion error during boot.
In the context, there is a known issue (4617111) related to TSEC CBB errors on Jetson AGX Orin during bootup, shutdown, suspend, and resume when the target is connected to a display with HDCP 2.2 support. This issue is caused by the missing synchronization between Tsec and DCE/display engines. However, it’s unclear if this issue is directly related to the Readonly file system errors and the assertion error.
Another possibility is that the Readonly file system errors are caused by a problem with the file system or storage device. In the context, there is a known issue (4201479) related to flashing Jetson-Linux BSP in multiple boot media like USB and NVMe. If the media has different versions of BSP, it can lead to a system crash in the UEFI. However, this issue seems unrelated to the Readonly file system errors.
In terms of troubleshooting, it might be helpful to investigate the Readonly file system errors further to determine their cause. This could involve checking the system logs for any other error messages, running file system checks, and verifying the integrity of the storage device.
It’s also worth noting that the GPIO sysfs node has been deprecated, and /sys/class/gpio cannot be used to control the GPIO state. Instead, the new GPIO character device API (e.g., libgpiod) should be used. However, it’s unclear if this is related to the Readonly file system errors and the assertion error.
In comparison to other issues mentioned in the context, the Readonly file system errors and the assertion error seem to be a unique problem. However, there are some similarities with other issues, such as the TSEC CBB errors, that could be worth investigating further.
In summary, the assertion error during boot on the Jetson AGX Orin is likely related to the Readonly file system errors, but the exact cause is unclear. Further investigation is needed to determine the root cause of the problem and to develop a solution.
Recommendations:
- Investigate the Readonly file system errors further to determine their cause.
- Check the system logs for any other error messages.
- Run file system checks to verify the integrity of the storage device.
- Verify the integrity of the storage device.
- Consider using the new GPIO character device API (e.g., libgpiod) instead of the deprecated GPIO sysfs node.
- Investigate the TSEC CBB errors and determine if they are related to the Readonly file system errors and the assertion error.
By following these recommendations, you may be able to determine the cause of the assertion error and develop a solution to prevent it from occurring in the future.
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