There are several tools and techniques you can use to troubleshoot memory faults on a Linux system. Here are a few suggestions:
Use dmesg to check the kernel log: The kernel log (stored in the dmesg buffer) may contain messages related to memory faults and other hardware problems. You can use the dmesg command to view the kernel log.
Check the hardware: Make sure that all hardware components (especially RAM modules) are properly installed and functioning correctly. You can use hardware diagnostic tools to check for problems with your hardware.
Use memtest86+ to test your RAM: memtest86+ is a tool that can be used to test your system's RAM for errors. You can boot from a memtest86+ live CD or USB to test your RAM without having to install the tool on your system.
Check for kernel bugs: It is possible that a bug in the Linux kernel could cause memory faults. You can check for known kernel bugs and see if a patch is available to fix the problem.
Check for malware: Malware (such as viruses or rootkits) can cause memory faults and other system problems. You can use antivirus software to scan your system for malware.
It's important to note that memory faults can be caused by a wide variety of factors, and it may take some time and effort to identify the root cause of the problem. It can be helpful to gather as much information as possible about the problem (such as error messages, kernel logs, and hardware details) before attempting to troubleshoot the issue.