Man page - vendstat(8)
Packages contains this manual
- ibswitches(8)
- ibcacheedit(8)
- check_lft_balance(8)
- ibsysstat(8)
- vendstat(8)
- ibstat(8)
- perfquery(8)
- smpdump(8)
- ibportstate(8)
- iblinkinfo(8)
- ibrouters(8)
- ibqueryerrors(8)
- ibstatus(8)
- ibhosts(8)
- ibidsverify(8)
- sminfo(8)
- ibnetdiscover(8)
- dump_lfts(8)
- ibccconfig(8)
- ibping(8)
- ibfindnodesusing(8)
- ibaddr(8)
- ibnodes(8)
- infiniband-diags(8)
- ibtracert(8)
- saquery(8)
- smpquery(8)
- ibccquery(8)
- dump_fts(8)
- ibroute(8)
- dump_mfts(8)
apt-get install infiniband-diags
Manual
VENDSTAT
NAMESYNOPSIS
DESCRIPTION
OPTIONS
Addressing Flags
Port Selection flags
Local port Selection
Debugging flags
Configuration flags
FILES
CONFIG FILE
EXAMPLES
AUTHOR
NAME
vendstat - query InfiniBand vendor specific functions
SYNOPSIS
vendstat [options] <lid|guid>
DESCRIPTION
vendstat uses vendor specific MADs to access beyond the IB spec vendor specific functionality. Currently, there is support for Mellanox InfiniSwitch-III (IS3) and InfiniSwitch-IV (IS4).
OPTIONS
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-N |
show IS3 or IS4 general information. |
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|
-w |
show IS3 port xmit wait counters. |
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-i |
show IS4 counter group info. |
-c <num,num>
configure IS4 counter groups.
Configure IS4 counter groups 0 and 1. Such configuration is not persistent across IS4 reboot. First number is for counter group 0 and second is for counter group 1.
Group 0 counter config values:
|
:: |
0 - PortXmitDataSL0-7 1 - PortXmitDataSL8-15 2 - PortRcvDataSL0-7
Group 1 counter config values:
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:: |
1 - PortXmitDataSL8-15 2 - PortRcvDataSL0-7 8 - PortRcvDataSL8-15 |
-R, --Read <addr,mask>
Read configuration space record at addr
-W, --Write <addr,val,mask>
Write configuration space record at addr
Addressing Flags
-G, --Guid The address specified is a Port GUID
-L, --Lid The address specified is a LID
-s, --sm_port <smlid> use 'smlid' as the target lid for SA queries.
Port Selection flags
-C, --Ca <ca_name> use the specified ca_name.
-P, --Port <ca_port> use the specified ca_port.
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:
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1. |
the first port that is ACTIVE. |
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2. |
if not found, the first port that is UP (physical link up). |
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:
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.
Debugging flags
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-d |
raise the IB debugging level. May be used several times (-ddd or -d -d -d). |
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-e |
show send and receive errors (timeouts and others) |
-h,
--help
show the usage message
-v, --verbose
increase the application verbosity level. May be used several times (-vv or -v -v -v)
-V, --version show the version info.
Configuration flags
-t, --timeout <timeout_ms> override the default timeout for the solicited mads.
--config, -z <config_file> Specify alternate config file.
Default: /etc/infiniband-diags/ibdiag.conf
FILES
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.
EXAMPLES
|
:: |
vendstat -N 6 # read IS3 or IS4 general information vendstat -w 6 # read IS3 port xmit wait counters vendstat -i 6 12 # read IS4 port 12 counter group info vendstat -c 0,1 6 12 # configure IS4 port 12 counter groups for PortXmitDataSL vendstat -c 2,8 6 12 # configure IS4 port 12 counter groups for PortRcvDataSL |
AUTHOR
Hal Rosenstock
< <hal.rosenstock@gmail.com> >