Skip site navigation (1)Skip section navigation (2)

FreeBSD Manual Pages

  
 
  

home | help
SMP_CONF_GENERAL(8)		   SMP_UTILS		   SMP_CONF_GENERAL(8)

NAME
       smp_conf_general	- invoke CONFIGURE GENERAL SMP function

SYNOPSIS
       smp_conf_general	[--connect=CO] [--expected=EX] [--help]	[--hex]	[--in-
       activity=IN] [--interface=PARAMS] [--nexus=NE] [--open=OP] [--power=PD]
       [--raw]	[--reduced=RE] [--sa=SAS_ADDR] [--verbose] [--version] SMP_DE-
       VICE[,N]

DESCRIPTION
       Sends a SAS Serial Management Protocol (SMP) CONFIGURE GENERAL function
       request	to  an SMP target. The SMP target is identified	by the SMP_DE-
       VICE and	the --sa=SAS_ADDR. Depending on	the  interface,	 the  SAS_ADDR
       may  be deduced from the	SMP_DEVICE.  The mpt interface uses SMP_DEVICE
       to identify a HBA (an SMP initiator) and	needs  the  additional	,N  to
       differentiate between HBAs if there are multiple	present.

OPTIONS
       Mandatory  arguments to long options are	mandatory for short options as
       well.

       -c, --connect=CO
	      sets the "update STP maximum connect time	limit"	flag  and  the
	      corresponding "STP maximum connect time limit" field to CO. Unit
	      of CO is 100 microseconds. A CO of zero is taken to mean no max-
	      imum connection time limit.

       -E, --expected=EX
	      set  the	'expected  expander change count' field	in the SMP re-
	      quest.  The value	EX is from 0 to	65535 inclusive	with  0	 being
	      the  default  value.  When  EX  is greater than zero then	if the
	      value doesn't match the expander change count of the SMP	target
	      (i.e. the	expander) when the request arrives then	the target ig-
	      nores the	request	and sets a function  result  of	 "invalid  ex-
	      pander change count" in the response.

       -h, --help
	      output the usage message then exit.

       -H, --hex
	      output the response (less	the CRC	field) in hexadecimal.

       -i, --inactivity=IN
	      sets  the	 "update  STP  bus inactivity time limit" flag and the
	      corresponding "STP bus inactivity	time limit" field to IN.  Unit
	      of  IN is	100 microseconds. A IN of zero is taken	to mean	no bus
	      inactivity time limit.

       -I, --interface=PARAMS
	      interface	specific parameters. In	this case  "interface"	refers
	      to  the  path through the	operating system to the	SMP initiator.
	      See the smp_utils	man page for more information.

       -n, --nexus=NE
	      sets the "update STP SMP I_T nexus loss time" flag and the  cor-
	      responding "STP SMP I_T nexus loss time" field to	NE. Unit of NE
	      is one millisecond. A NE of zero is taken	to mean	a vendor  spe-
	      cific  amount  of	time; a	NE of 65535 means the port shall never
	      recognize	an I_T nexus loss.

       -o, --open=OP
	      sets the "update STP reject to open limit" flag and  the	corre-
	      sponding	"STP  reject to	open limit" field to OP. Unit of OP is
	      10 microseconds.

       -p, --power=PD
	      sets the "update power done timeout" flag	and the	 corresponding
	      "power  doen  timeout" field to PD. Unit of PD is	1 second. A PD
	      value of 0 is interpreted	as don't change	the current value. The
	      maximum  value  of  PD is	255 and	means the time limit is	vendor
	      specific.

       -r, --raw
	      send the response	(less the CRC field) to	stdout in binary.  All
	      error messages are sent to stderr.

       -R, --reduced=RE
	      sets the "update Initial time to reduced functionality" flag and
	      the corresponding	"Initial time to reduced functionality"	 field
	      to RE.  Unit of RE is 100	milliseconds. The maximum permitted RE
	      value is 255 which corresponds to	25.5 seconds.

       -s, --sa=SAS_ADDR
	      specifies	the SAS	address	of the SMP  target  device.  Typically
	      this  is	an  expander.  This  option  may  not be needed	if the
	      SMP_DEVICE has the target's SAS address within it. The  SAS_ADDR
	      is  in  decimal but most SAS addresses are shown in hexadecimal.
	      To give a	number in hexadecimal either prefix it	with  '0x'  or
	      put a trailing 'h' on it.

       -v, --verbose
	      increase the verbosity of	the output. Can	be used	multiple times

       -V, --version
	      print the	version	string and then	exit.

CONFORMING TO
       The SMP CONFIGURE GENERAL function was introduced in SAS-2 .

AUTHORS
       Written by Douglas Gilbert.

REPORTING BUGS
       Report bugs to <dgilbert	at interlog dot	com>.

COPYRIGHT
       Copyright (C) 2006-2011 Douglas Gilbert
       This  software is distributed under a FreeBSD license. There is NO war-
       ranty; not even for MERCHANTABILITY or FITNESS FOR  A  PARTICULAR  PUR-
       POSE.

SEE ALSO
       smp_utils, smp_rep_general(smp_utils)

smp_utils-0.96			   June	2011		   SMP_CONF_GENERAL(8)

NAME | SYNOPSIS | DESCRIPTION | OPTIONS | CONFORMING TO | AUTHORS | REPORTING BUGS | COPYRIGHT | SEE ALSO

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=smp_conf_general&sektion=8&manpath=FreeBSD+12.1-RELEASE+and+Ports>

home | help