DOKK / manpages / debian 12 / s390-tools / lshmc.8.en
LSHMC(8) System Manager's Manual LSHMC(8)

lshmc - list HMC drive DVD contents

List files on a DVD in the DVD drive of the Hardware Management Console ( HMC ) . By default, the command lists all files in the root directory of the DVD. Use FILE to list a different set of files. FILE can specify the path, relative to the DVD root directory, for a directory and file and can contain the * and ? wildcard characters.

Print help text, then exit.
Print version information, then exit.
Print only regular files (no directories, symbolic links and special files), in a short listing format.

To list the files in a HMC drive DVD root directory use:

# lshmc


In case the kernel module hmcdrv was not loaded in advance
    use:






# modprobe hmcdrv
# lshmc






To list all HTML files in subdirectory www use:






# lshmc /www/*.html












The lshmc command needs access to device node
    /dev/hmcdrv. This node is created automatically when the
    hmcdrv kernel module is loaded (see Linux kernel configuration option
    CONFIG_HMC_DRV). The user process that runs the lshmc
    command must have sufficient privileges to read from and write to node
    /dev/hmcdrv. Use the commands chown(1), chgrp(1) and/or
    chmod(1) on node /dev/hmcdrv to ensure this condition.










ls(1), chown(1), chgrp(1), chmod(1) and Linux on System z:
    Device Drivers, Features and Commands







  

    Mar 2015
    s390-tools