Infiniband: SymbolErrors Auto Disable Ports Information Log File - /var/log/autodisable.log

Below is log file which has details on IB ports which encountered auto disable issue which usually happens when there are high symbol errors.

/var/log/autodisable.log

Following is sample output of above log file.

 Jun 06 05:26:18 : port 32 (8B) will be disabled due to high error rate, dumping port state 
 ======= PORT COUNTERS ======= 
port,symberr,linkerr,linkdowned,rcverrors,rcvremotephyserrors,rcvswrelayerrors,xmtdiscards,xmtconstrainterrors,rcvconstrainterrors,linkintegrityerrors,excbufoverrunerrors,vl15dropped,xmtdata,rcvdata,xmtpkts,rcvpkts 
1,0,0,0,0,0,0,0,0,0,0,0,0,4294967295,4294967295,226271914,78444431 
2,0,0,0,0,0,0,0,0,0,0,0,0,4294967295,4009553356,218925262,71098967 
3,0,0,0,247,0,0,0,0,0,0,0,0,4294967295,4294967295,370198238,167321498 
4,0,0,0,260,0,0,0,0,0,0,0,0,4294967295,4294967295,347535388,237165648 
5,0,0,0,0,0,0,0,0,0,0,0,0,4294967295,4294967295,4294967295,4294967295 
6,0,0,0,0,0,0,0,0,0,0,0,0,4294967295,4294967295,4294967295,4294967295 
7,0,0,0,0,0,0,0,0,0,0,0,0,4294967295,4294967295,4255744629,2809231254 
8,0,0,0,0,0,0,0,0,0,0,0,0,4294967295,4294967295,3519666742,3532324963 
9,0,0,0,0,0,4,0,0,0,0,0,0,4294967295,4294967295,2203783284,1991603791 
10,0,0,0,0,0,0,0,0,0,0,0,0,4294967295,4294967295,3135622834,2366548604 
11,0,0,0,0,0,0,0,0,0,0,0,0,4294967295,4294967295,4294967295,3466785215 
12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 
13,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 
14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 

 

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Products to which Article Applies

Infiniband Switches, Oracle Engineered Systems using Infiniband Switches 

Search Keywords: debug debugging ib switch how to port error errors disabling disable troubleshoot troubleshooting

Article Author: Tarun Boyella