Steve's Notes UM Cluster in 188-R-010

Introduction

These are a few notes on how to login and check the status of the UM Cluster in 188-R-010.

Login to the Cluster

1. Connect to the machine (afs login):

   > ssh -Y atums3.cern.ch
      

Using omreport

General syntax: omreport

1. Retrieve system summary:

   > omreport system summary
      

2. Retrieve log file of system alerts:

   > omreport system alertlog
      

3. Retrieve log file of ESM messages:

   > omreport system esmlog
      

4. Retrieve status of storage controller:

   > omreport storage controller
      

5. Example specific query for a fan problem

   > omreport storage enclosure controller=0 enclosure=0:0 info=fans
      

Retrieving Maintenance Information

Here is how to view status and retrieve the Service Tags for a maintenance call.

1. Backplane:

   > omreport storage enclosure controller=0
   Enclosure(s) on Controller PERC 6/i Integrated (Embedded)
   ID                    : 0:0
   Status                : Ok
   Name                  : Backplane
   State                 : Ready
   Connector             : 0
   Target ID             : Not Applicable
   Configuration         : Not Applicable
   Firmware Version      : 1.05
   Service Tag           : 8B700YF
   Asset Tag             : Not Applicable
   Asset Name            : Not Applicable
   Backplane Part Number : Not Applicable
   Split Bus Part Number : Not Applicable
   Enclosure Part Number : Not Applicable
   SAS Address           : 500220908119C700
   Enclosure Alarm       : Not Applicable
      

2. MD1000 Storage Vault (Note the "Degraded" state, due to a bad fan):

   > omreport storage enclosure controller=1 enclosure=0:0
   Details of Enclosure MD1000 on Controller PERC 6/E Adapter (Slot 3)
   
   Enclosure(s) on Controller PERC 6/E Adapter (Slot 3)
   ID                    : 0:0
   Status                : Non-Critical
   Name                  : MD1000
   State                 : Degraded
   Connector             : 0
   Target ID             : Not Applicable
   Configuration         : Unified
   Firmware Version      : A.04
   Service Tag           : 3C3Y34J   
   Asset Tag             : 
   Asset Name            : MD1000
   Backplane Part Number : 0JH544A04
   Split Bus Part Number : Not Applicable
   Enclosure Part Number : Not Applicable
   SAS Address           : 50022192A3F6D20C
   Enclosure Alarm       : Disabled
      

3. MD1000 Storage Vault (also "Degraded", due to bad fan):

   > omreport storage enclosure controller=1 enclosure=1:0
   Details of Enclosure MD1000 on Controller PERC 6/E Adapter (Slot 3)
   
   Enclosure(s) on Controller PERC 6/E Adapter (Slot 3)
   ID                    : 1:0
   Status                : Non-Critical
   Name                  : MD1000
   State                 : Degraded
   Connector             : 1
   Target ID             : Not Applicable
   Configuration         : Unified
   Firmware Version      : A.04
   Service Tag           : 4C3Y34J   
   Asset Tag             : 
   Asset Name            : MD1000
   Backplane Part Number : 0JH544A04
   Split Bus Part Number : Not Applicable
   Enclosure Part Number : Not Applicable
   SAS Address           : 50022192A3D8590C
   Enclosure Alarm       : Disabled
      

4. MD1000 Storage Vault (Ready):

   > omreport storage enclosure controller=2 enclosure=0:0
   Details of Enclosure MD1000 on Controller PERC 6/E Adapter (Slot 2)
   
   Enclosure(s) on Controller PERC 6/E Adapter (Slot 2)
   ID                    : 0:0
   Status                : Ok
   Name                  : MD1000
   State                 : Ready
   Connector             : 0
   Target ID             : Not Applicable
   Configuration         : Unified
   Firmware Version      : A.04
   Service Tag           : 6HLY34J   
   Asset Tag             : 
   Asset Name            : MD1000
   Backplane Part Number : 0JH544A04
   Split Bus Part Number : Not Applicable
   Enclosure Part Number : Not Applicable
   SAS Address           : 50022192A3EEEE0C
   Enclosure Alarm       : Disabled
      

5. MD1000 Storage Vault (Ready):

   > omreport storage enclosure controller=2 enclosure=1:0
   Details of Enclosure MD1000 on Controller PERC 6/E Adapter (Slot 2)
   
   Enclosure(s) on Controller PERC 6/E Adapter (Slot 2)
   ID                    : 1:0
   Status                : Ok
   Name                  : MD1000
   State                 : Ready
   Connector             : 1
   Target ID             : Not Applicable
   Configuration         : Unified
   Firmware Version      : A.04
   Service Tag           : 5HLY34J   
   Asset Tag             : 
   Asset Name            : MD1000
   Backplane Part Number : 0JH544A04
   Split Bus Part Number : Not Applicable
   Enclosure Part Number : Not Applicable
   SAS Address           : 50022192A3F1200C
   Enclosure Alarm       : Disabled
      

6. Specific check of fan status for "Degraded" MD1000:

   > omreport storage enclosure controller=1 enclosure=0:0 info=fans
   List of Fans in Enclosure 0
   
   ID          : 1
   Status      : Critical
   Name        : Fan 1
   State       : Failed
   Part Number : 
   Speed       : Fast
   
   ID          : 2
   Status      : Ok
   Name        : Fan 2
   State       : Ready
   Part Number : 0MX838A01
   Speed       : Fast
   
   ID          : 3
   Status      : Ok
   Name        : Fan 3
   State       : Ready
   Part Number : 0MX838A01
   Speed       : Fast
   
   ID          : 4
   Status      : Ok
   Name        : Fan 4
   State       : Ready
   Part Number : 0MX838A01
   Speed       : Fast
      

Web Interface

1. The URL: https://atums3.cern.ch:1311
2. Login as root.

Creating a log with omconfig

1. Open a su bash shell:

   sudo /bin/bash
      

2. Create the log file:

   omconfig storage controller controller=1 action=exportlog
      

3. Look for the log file:

   ls -l /var/log/lsi_*.log
      

Creating a report with dset

1. Open a su bash shell:

   sudo /bin/bash
      

2. Create the log file:

   cd /root
   ./delldset_v1.8.0.130.bin
      

3. The file appears in the user's home directory.

References

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