smp_rep_exp_route_tbl man page on Fedora
[printable version]
SMP_REP_EXP_ROUTE_TBL(8) SMP_UTILS SMP_REP_EXP_ROUTE_TBL(8)
NAME
smp_rep_exp_route_tbl - invoke REPORT EXPANDER ROUTE TABLE LIST SMP
function
SYNOPSIS
smp_rep_exp_route_tbl [--brief] [--help] [--hex] [--index=IN] [--inter‐
face=PARAMS] [--num=NUM] [--phy=ID] [--raw] [--sa=SAS_ADDR] [--verbose]
[--version] SMP_DEVICE[,N]
DESCRIPTION
Sends a SAS Management Protocol (SMP) REPORT EXPANDER ROUTE TABLE LIST
function request to a SMP target and decodes or outputs the response.
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. 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.
There are two expander route table types: phy-based and expander-based.
The expander-based route table was introduced in SAS-2 and supersedes
the phy-based route tables. The REPORT EXPANDER ROUTE TABLE LIST func‐
tion is associated with an expander-based route table. There is no cor‐
responding CONFIGURE function because a expander-based route table is
self-configured.
OPTIONS
Mandatory arguments to long options are mandatory for short options as
well.
-b, --brief
reduce the decoded response output.
-h, --help
output the usage message then exit.
-H, --hex
output the response (less the CRC field) in hexadecimal.
-i, --index=IN
IN is the starting routed SAS address index. The default value
is 0.
-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, --num=NUM
maximum number of descriptors to fetch (default is 62). Note
that maximum SMP frame size is 1028 bytes (including a trailing
4 byte CRC) so 62 descriptors is the maximum number that can fit
in one response.
-p, --phy=ID
starting phy identifier within bitmap. ID should be one of 0
(the default), or a multiple of 48. Note there is only one expn‐
der route table per expander, not one per phy.
-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. 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 EXPANDER ROUTE TABLE LIST function was introduced in
SAS-2 .
AUTHORS
Written by Douglas Gilbert.
REPORTING BUGS
Report bugs to <dgilbert at interlog dot com>.
COPYRIGHT
Copyright © 2007-2011 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_route_info
smp_utils-0.96 May 2011 SMP_REP_EXP_ROUTE_TBL(8)
[top]
List of man pages available for Fedora
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
|
