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man pages section 8: System Administration Commands

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Updated: Thursday, June 13, 2019
 
 

smp_zone_unlock (8)

Name

smp_zone_unlock - invoke ZONE UNLOCK SMP function

Synopsis

smp_zone_unlock [--activate] [--expected=EX] [--help] [--hex] [--inter-
face=PARAMS]   [--raw]    [--sa=SAS_ADDR]    [--verbose]    [--version]
SMP_DEVICE[,N]

Description

SMP_ZONE_UNLOCK(8)                 SMP_UTILS                SMP_ZONE_UNLOCK(8)



NAME
       smp_zone_unlock - invoke ZONE UNLOCK SMP function

SYNOPSIS
       smp_zone_unlock [--activate] [--expected=EX] [--help] [--hex] [--inter-
       face=PARAMS]   [--raw]    [--sa=SAS_ADDR]    [--verbose]    [--version]
       SMP_DEVICE[,N]

DESCRIPTION
       Sends  a  SAS  Serial  Management  Protocol  (SMP) ZONE UNLOCK function
       request to  an  SMP  target.  The  SMP  target  is  identified  by  the
       SMP_DEVICE  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 addi-
       tional ,N to differentiate between HBAs if there are multiple present.

       If this function is successful then a Broadcast (Change) is  sent  from
       either  each zone group whose zone permission table entries or zone phy
       information has changed; or  from  zone  group  1.  Broadcast  (Change)
       should  cause  a  management application client behind an SMP initiator
       port (e.g. a SAS HBA) to start a discover process.

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

       -a, --activate
              sets  the ACTIVATE REQUIRED bit in the function request. When it
              is set the function call will fail with a function result of NOT
              ACTIVATED if the expander has not "processed the activate step".

       -E, --expected=EX
              set  the  'expected  expander  change  count'  field  in the SMP
              request.  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
              ignores the request and  sets  a  function  result  of  "invalid
              expander 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, --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.

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

       -s, --sa=SAS_ADDR
              specifies the SAS address of the  SMP  target  device.  The  mpt
              interface  needs  this  option  and  it  will  typically  be  an
              expander's SAS address. The SAS_ADDR is in decimal but most  SAS
              addresses  are  shown in hexadecimal.  To give a number in hexa-
              decimal 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 ZONE UNLOCK function was introduced in SAS-2 .

AUTHORS
       Written by Douglas Gilbert.

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

COPYRIGHT
       Copyright (C) 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.


ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:


       +---------------+--------------------------+
       |ATTRIBUTE TYPE |     ATTRIBUTE VALUE      |
       +---------------+--------------------------+
       |Availability   | system/storage/smp_utils |
       +---------------+--------------------------+
       |Stability      | Uncommitted              |
       +---------------+--------------------------+
SEE ALSO
       smp_utils,     smp_zone_activate,    smp_zone_lock,    smp_ena_dis_zon-
       ing(smp_utils)



NOTES
       This    software    was    built    from    source     available     at
       https://github.com/oracle/solaris-userland.    The  original  community
       source was downloaded from  http://sg.danny.cz/sg/p/smp_utils-0.98.tgz

       Further information about this software can be found on the open source
       community website at http://sg.danny.cz/sg/smp_utils.html.



smp_utils-0.96                     June 2011                SMP_ZONE_UNLOCK(8)