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Bootloader and Linux Operation

Bootloader

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Linux Diagnostic Commands

 (TBD) This section lists various Linux commands that can be useful for troubleshooting and diagnostics.

Linux mailboxes

These commands give the number of Linux "mailboxes" that are used in the system. In cases where resources are gradually getting used up by a process over time, the number of rows might increase. (The second command gives the number of rows.)

ipcs -q

ipcs -q | wc -l