Man page - vendstat(8)
Packages contas this manual
- dump_fts(8)
- ibswitches(8)
- infiniband-diags(8)
- smpquery(8)
- saquery(8)
- ibportstate(8)
- ibsysstat(8)
- sminfo(8)
- smpdump(8)
- ibidsverify(8)
- perfquery(8)
- ibcacheedit(8)
- ibccconfig(8)
- ibrouters(8)
- check_lft_balance(8)
- ibroute(8)
- dump_lfts(8)
- dump_mfts(8)
- ibtracert(8)
- vendstat(8)
- ibnodes(8)
- ibstatus(8)
- ibaddr(8)
- ibqueryerrors(8)
- ibfindnodesusing(8)
- ibstat(8)
- iblinkinfo(8)
- ibhosts(8)
- ibping(8)
- ibccquery(8)
- ibnetdiscover(8)
apt-get install infiniband-diags
Manual
| VENDSTAT(8) | Open IB Diagnostics | VENDSTAT(8) |
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
- -N
- show IS3 or IS4 general information.
- -w
- show IS3 port xmit wait counters.
- -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:
- ::
Group 1 counter config values:
- ::
- 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:
- 1.
- the first port that is ACTIVE.
- 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
- -d
- raise the IB debugging level. May be used several times (-ddd or -d -d -d).
- -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.
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> >
| 2017-08-21 |