xref: /freebsd/contrib/ofed/infiniband-diags/man/smpquery.8 (revision a90b9d0159070121c221b966469c3e36d912bf82)
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SMPQUERY 8 "" "" "Open IB Diagnostics"
NAME
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QUERY INFINIBAND SUBNET MANAGEMENT ATTRIBUTES
SYNOPSIS
smpquery [options] <op> <dest dr_path|lid|guid> [op params]
DESCRIPTION
smpquery allows a basic subset of standard SMP queries including the following: node info, node description, switch info, port info. Fields are displayed in human readable format.
OPTIONS
Current supported operations (case insensitive) and their parameters: NDENT 0.0 NDENT 3.5
Nodeinfo (NI) <addr>

Nodedesc (ND) <addr>

Portinfo (PI) <addr> [<portnum>] # default port is zero

PortInfoExtended (PIE) <addr> [<portnum>]

Switchinfo (SI) <addr>

PKeyTable (PKeys) <addr> [<portnum>]

SL2VLTable (SL2VL) <addr> [<portnum>]

VLArbitration (VLArb) <addr> [<portnum>]

GUIDInfo (GI) <addr>

MlnxExtPortInfo (MEPI) <addr> [<portnum>] # default port is zero
NINDENT NINDENT NDENT 0.0

-c, --combined Use Combined route address argument <lid> <DR_Path>

-x, --extended Set SMSupportsExtendedSpeeds bit 31 in AttributeModifier (only impacts PortInfo queries). NINDENT Define the common option -K
. NDENT 0.0

-K, --show_keys show security keys (mkey, smkey, etc.) associated with the request. NINDENT

Addressing Flags
Define the common option -D for Directed routes
. -D, --Direct The address specified is a directed route NDENT 0.0 NDENT 3.5
Examples:
 [options] -D [options] "0" # self port
 [options] -D [options] "0,1,2,1,4" # out via port 1, then 2, ...

 (Note the second number in the path specified must match the port being
 used. This can be specified using the port selection flag \(aq-P\(aq or the
 port found through the automatic selection process.)
NINDENT NINDENT Define the common option -G
. -G, --Guid The address specified is a Port GUID Define the common option -L
. -L, --Lid The address specified is a LID Define the common option -s
. -s, --sm_port <smlid> use \(aqsmlid\(aq as the target lid for SA queries.
Port Selection flags
Define the common option -C
. -C, --Ca <ca_name> use the specified ca_name. Define the common option -P
. -P, --Port <ca_port> use the specified ca_port. Explanation of local port selection
.
Local port Selection
Multiple port/Multiple CA support: when no IB device or port is specified (see the "local umad parameters" below), the libibumad library selects the port to use by the following criteria: NDENT 0.0 NDENT 3.5 NDENT 0.0
1. 3
the first port that is ACTIVE.
2. 3
if not found, the first port that is UP (physical link up). NINDENT If a port and/or CA name is specified, the libibumad library attempts to fulfill the user request, and will fail if it is not possible. For example: NDENT 0.0 NDENT 3.5
ibaddr # use the first port (criteria #1 above)
ibaddr -C mthca1 # pick the best port from "mthca1" only.
ibaddr -P 2 # use the second (active/up) port from the first available IB device.
ibaddr -C mthca0 -P 2 # use the specified port only.
NINDENT NINDENT NINDENT NINDENT
Debugging flags
Define the common option -d
. NDENT 0.0

-d raise the IB debugging level. May be used several times (-ddd or -d -d -d). NINDENT Define the common option -e
. NDENT 0.0

-e show send and receive errors (timeouts and others) NINDENT Define the common option -h
. -h, --help show the usage message Define the common option -v
. NDENT 0.0

-v, --verbose increase the application verbosity level. May be used several times (-vv or -v -v -v) NINDENT Define the common option -V
. -V, --version show the version info.

Configuration flags
Define the common option -t
. -t, --timeout <timeout_ms> override the default timeout for the solicited mads. Define the common option --node-name-map
. --node-name-map <node-name-map> Specify a node name map. NDENT 0.0 NDENT 3.5 This file maps GUIDs to more user friendly names. See FILES section. NINDENT NINDENT Define the common option -y
. NDENT 0.0

-y, --m_key <key> use the specified M_key for requests. If non-numeric value (like \(aqx\(aq) is specified then a value will be prompted for. NINDENT Define the common option -z
. --config, -z <config_file> Specify alternate config file. NDENT 0.0 NDENT 3.5 Default: /etc/infiniband-diags/ibdiag.conf NINDENT NINDENT

FILES
Common text for the config file
.
CONFIG FILE
/etc/infiniband-diags/ibdiag.conf A global config file is provided to set some of the common options for all tools. See supplied config file for details. Common text to describe the node name map file.
.
NODE NAME MAP FILE FORMAT
The node name map is used to specify user friendly names for nodes in the output. GUIDs are used to perform the lookup. This functionality is provided by the opensm-libs package. See opensm(8) for the file location for your installation. Generically: NDENT 0.0 NDENT 3.5
# comment
<guid> "<name>"
NINDENT NINDENT Example: NDENT 0.0 NDENT 3.5
# IB1
# Line cards
0x0008f104003f125c "IB1 (Rack 11 slot 1 ) ISR9288/ISR9096 Voltaire sLB-24D"
0x0008f104003f125d "IB1 (Rack 11 slot 1 ) ISR9288/ISR9096 Voltaire sLB-24D"
0x0008f104003f10d2 "IB1 (Rack 11 slot 2 ) ISR9288/ISR9096 Voltaire sLB-24D"
0x0008f104003f10d3 "IB1 (Rack 11 slot 2 ) ISR9288/ISR9096 Voltaire sLB-24D"
0x0008f104003f10bf "IB1 (Rack 11 slot 12 ) ISR9288/ISR9096 Voltaire sLB-24D"

# Spines
0x0008f10400400e2d "IB1 (Rack 11 spine 1 ) ISR9288 Voltaire sFB-12D"
0x0008f10400400e2e "IB1 (Rack 11 spine 1 ) ISR9288 Voltaire sFB-12D"
0x0008f10400400e2f "IB1 (Rack 11 spine 1 ) ISR9288 Voltaire sFB-12D"
0x0008f10400400e31 "IB1 (Rack 11 spine 2 ) ISR9288 Voltaire sFB-12D"
0x0008f10400400e32 "IB1 (Rack 11 spine 2 ) ISR9288 Voltaire sFB-12D"

# GUID Node Name
0x0008f10400411a08 "SW1 (Rack 3) ISR9024 Voltaire 9024D"
0x0008f10400411a28 "SW2 (Rack 3) ISR9024 Voltaire 9024D"
0x0008f10400411a34 "SW3 (Rack 3) ISR9024 Voltaire 9024D"
0x0008f104004119d0 "SW4 (Rack 3) ISR9024 Voltaire 9024D"
NINDENT NINDENT
EXAMPLES
NDENT 0.0

:: smpquery portinfo 3 1 # portinfo by lid, with port modifier smpquery -G switchinfo 0x2C9000100D051 1 # switchinfo by guid smpquery -D nodeinfo 0 # nodeinfo by direct route smpquery -c nodeinfo 6 0,12 # nodeinfo by combined route NINDENT

SEE ALSO
smpdump (8)
AUTHOR
NDENT 0.0

Hal Rosenstock < \%hal@mellanox.com > NINDENT Generated by docutils manpage writer.
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