oracular (1) cxl-disable-memdev.1.gz

Provided by: cxl_77-2.2ubuntu1_amd64 bug

NAME
       cxl-disable-memdev - deactivate / hot-remove a given CXL memdev


SYNOPSIS
       cxl disable-memdev <mem0> [<mem1>..<memN>] [<options>]


OPTIONS
       <memory device(s)>
           A memX device name, or a memdev id number. Restrict the operation to the specified memdev(s). The
           keyword all can be specified to indicate the lack of any restriction.

       -S, --serial
           Rather an a memdev id number, interpret the <memdev> argument(s) as a list of serial numbers.

       -f, --force
           DANGEROUS: Override the safety measure that blocks attempts to disable a device if the tool
           determines the 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.

       -v
           Turn on verbose debug messages in the library (if libcxl was built with logging and debug enabled).


       Copyright © 2016 - 2022, Intel Corporation. License GPLv2: GNU GPL version 2
       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.


SEE ALSO
       cxl-enable-memdev(1)