User Manual

InfiniBand Fabric Diagnostic UtilitiesRev 2.1-1.0.6
Mellanox Technologies
216
Examples
1. Check aggregated node counter for LID 0x2.
> ibcheckerrs 2
#warn: counter SymbolErrors = 65535 (threshold 10) lid 2 port 255
#warn: counter LinkRecovers = 255 (threshold 10) lid 2 port 255
#warn: counter LinkDowned = 12 (threshold 10) lid 2 port 255
#warn: counter RcvErrors = 565 (threshold 10) lid 2 port 255
#warn: counter XmtDiscards = 441 (threshold 100) lid 2 port 255
Error check on lid 2 (MT47396 Infiniscale-III Mellanox Technologies) port all: FAILED
2. Check port counters for LID 2 Port 1.
> ibcheckerrs -v 2 1
Error check on lid 2 (MT47396 Infiniscale-III Mellanox Technologies) port 1: OK
3. Check the LID2 Port 1 using the specified threshold file.
> cat thresh1
SymbolErrors=10
LinkRecovers=10
LinkDowned=10
RcvErrors=10
RcvRemotePhysErrors=100
RcvSwRelayErrors=100
XmtDiscards=100
XmtConstraintErrors=100
RcvConstraintErrors=100
LinkIntegrityErrors=10
ExcBufOverrunErrors=10
VL15Dropped=100
-C
<ca_name>
Optional Use the specified channel adapter or router
-P <ca_port> Optional Use the specified port
-t
<timeout_ms
>
Optional Override the default timeout for the solicited
MADs [msec]
<lid | guid> Mandatory
with -G flag
Use the specified port’s or node’s LID/GUID
(with -G option)
[<port>] Mandatory
without
-G flag
Use the specified port
Table 35 - ibcheckerrs Flags and Options
Flag
Optional /
Mandatory
Default
(If Not
Specified)
Description