User Manual

Rev 4.70
Mellanox Technologies
125
Examples
14.3.12 ibclearerrors
ibclearerrors is a script which clears the PMA error counters in PortCounters by either waking
the InfiniBand subnet topology or using an already saved topology file.
14.3.12.1
ibclearerrors Synopsis
ibclearerrors [-h] [-N | -nocolor] [<topology-file> | -C ca_name -P ca_port -t(ime-
out) timeout_ms]
14.3.12.2ibclearerrors Options
The table below lists the various flags of the command.
14.3.13 ibstat
ibstat is a binary which displays basic information obtained from the local IB driver. Output
includes LID, SMLID, port state, link width active, and port physical state.
14.3.13.1
ibstat Synopsis
ibstat [-d(ebug)] [-l(ist_of_cas)] [-s(hort)] [-p(ort_list)] [-V(ersion)] [-h]
<ca_name> [portnum]
14.3.13.2ibstat Options
The table below lists the various flags of the command.
Most OpenIB diagnostics take the following common flags. The exact list of supported flags per
utility can be found in the usage message and can be shown using the util_name -h syntax..
sminfo # local ports sminfo
sminfo 32 # show sminfo of lid 32
sminfo -G 0x8f1040023 # same but using guid address
Table 25 - ibclearerrors Flags and Options
Flag Description
-C <ca_name> Use the specified ca_name
-P <ca_port> Use the specified ca_port
-t <timeout_ms> Override the default timeout for the solicited mads
Table 26 - ibstat Flags and Options
Flag Description
-l, --list_of_cas List all IB devices
-s, --short Short output
-p, --port_list Show port list