cxl-disable-bus - Shutdown an entire tree of CXL devices

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       http://gnu.org/licenses/gpl.html. This is free software: you are free to change and redistribute it.
       There is NO WARRANTY, to the extent permitted by law.

       cxl-disable-bus - Shutdown an entire tree of CXL devices

       -f, --force
           DANGEROUS: Override the safety measure that blocks attempts to disable a bus if the tool determines a
           descendent memdev is in active usage. Recall that CXL memory ranges might have been established by
           platform firmware and disabling an active device is akin to force removing memory from a running
           system.

       --debug
           If the cxl tool was built with debug disabled, turn on debug messages.

cxl-disable-port(1)

cxl                                                2024-11-01                                 CXL-DISABLE-BUS(1)

cxldisable-bus <root0> [<root1>..<rootN>] [<options>]

       For test and debug scenarios, disable a CXL bus and any associated memory devices from CXL.mem
       operations.