Usage: scsi_logging_level [OPTIONS]

Create, get or set scsi logging level.

Options:

        -h, --help       print this help
        -v, --version    print version information
        -s, --set        create and set logging level as specified on
                         command line
        -g, --get        get current logging level and display it
        -c, --create     create logging level as specified on command line
        -a, --all        specify value for all SCSI_LOG fields
        -E, --error      specify SCSI_LOG_ERROR
        -T, --timeout    specify SCSI_LOG_TIMEOUT
        -S, --scan       specify SCSI_LOG_SCAN
        -M, --midlevel   specify SCSI_LOG_MLQUEUE and SCSI_LOG_MLCOMPLETE
            --mlqueue    specify SCSI_LOG_MLQUEUE
            --mlcomplete specify SCSI_LOG_MLCOMPLETE
        -L, --lowlevel   specify SCSI_LOG_LLQUEUE and SCSI_LOG_LLCOMPLETE
            --llqueue    specify SCSI_LOG_LLQUEUE
            --llcomplete specify SCSI_LOG_LLCOMPLETE
        -H, --highlevel  specify SCSI_LOG_HLQUEUE and SCSI_LOG_HLCOMPLETE
            --hlqueue    specify SCSI_LOG_HLQUEUE
            --hlcomplete specify SCSI_LOG_HLCOMPLETE
        -I, --ioctl      specify SCSI_LOG_IOCTL

Exactly one of the options "-c", "-g" and "-s" has to be specified.
Valid values for SCSI_LOG fields are integers from 0 to 7.

Note: Several SCSI_LOG fields can be specified using several options.
When multiple options specify same SCSI_LOG field the most specific
option has precedence.

Example: "scsi_logging_level --hlqueue 3 --highlevel 2 --all 1 -s" sets
SCSI_LOG_HLQUEUE=3, SCSI_LOG_HLCOMPLETE=2 and assigns all other SCSI_LOG
fields the value 1.