smp_rep_route_info man page on Scientific
Printed from http://www.polarhome.com/service/man/?qf=smp_rep_route_info&af=0&tf=2&of=Scientific
SMP_REP_ROUTE_INFO(8) SMP_UTILS SMP_REP_ROUTE_INFO(8)
NAME
smp_rep_route_info - invoke REPORT ROUTE INFORMATION SMP function
SYNOPSIS
smp_rep_route_info [--help] [--hex] [--index=IN] [--interface=PARAMS]
[--multiple] [--num=NUM] [--phy=ID] [--raw] [--sa=SAS_ADDR] [--verbose]
[--version] SMP_DEVICE[,N]
DESCRIPTION
Sends a SAS Management Protocol (SMP) REPORT ROUTE INFORMATION function
to a SMP target. The SMP target is identified by the SMP_DEVICE and the
SAS_ADDR. Depending on the interface, the SAS_ADDR may be deduced from
the SMP_DEVICE. With one interface there is one SMP_DEVICE per machine
so the SMP_DEVICE,N syntax is needed to differentiate between HBAs if
there are multiple present.
Each phy in a SAS expander that has an associated routing attribute of
"table" has a router table. The number of rows (or entries) in each
router table is given by the "expander route indexes" field in the
response of the REPORT GENERAL function.
When the --multiple option is given, the REPORT ROUTE INFORMATION func‐
tion is called multiple times. The index value increments on each iter‐
ation, starting from --index=IN (default 0). If --num=NUM is given and
NUM is greater than zero then that is the maximum number of iterations
performed. If --num=NUM is not given (or NUM is zero) then iterations
continue until there are 4 adjacent disabled route entries (or some
error is detected).
OPTIONS
Mandatory arguments to long options are mandatory for short options as
well.
-h, --help
output the usage message then exit.
-H, --hex
output the response in hexadecimal.
-i, --index=IN
expander route index. IN is a value between 0 and 65535. Default
is 0. More precisely the maximum index value is
(expander_route_indexes - 1).
-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.
-m, --multiple
call the REPORT ROUTE INFORMATION function multiple times,
starting at --index=IN, incrementing the index value on each
iteration for a maximum of --num=NUM iterations. For each
enabled route table entry, one line is output. If --num=NUM is
not given (or NUM is zero) then iterations continue until 4
adjacent disabled entries are found (or some error occurs).
-n, --num=NUM
used with --multiple option to specify the maximum number of
iterations.
-p, --phy=ID
phy identifier. ID is a value between 0 and 127. Default is 0.
-r, --raw
send the response to stdout in binary. All error messages are
sent to stderr.
-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 REPORT ROUTE INFORMATION function was introduced in SAS-1 .
The "Expander change count" field was added in SAS-2 .
AUTHORS
Written by Douglas Gilbert.
REPORTING BUGS
Report bugs to <dgilbert at interlog dot com>.
COPYRIGHT
Copyright © 2006-2008 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-0.93 January 2008 SMP_REP_ROUTE_INFO(8)
[top]
List of man pages available for Scientific
Copyright (c) for man pages and the logo by the respective OS vendor.
For those who want to learn more, the polarhome community provides shell access and support.
[legal]
[privacy]
[GNU]
[policy]
[cookies]
[netiquette]
[sponsors]
[FAQ]
Polarhome, production since 1999.
Member of Polarhome portal.
Based on Fawad Halim's script.
....................................................................
|
Vote for polarhome
|