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Fail to enable MPXIO on Solaris 10 with Huawei Storage

Publication Date:  2016-09-03 Views:  174 Downloads:  0
Issue Description

Customer configured MPXIO on Solaris 10 with Huawei Storage 18800 but failed.

Customer allocated 17 Huawei Luns on this system with MPXIO enable. System should only shows 17 luns only but it is showing 34.


Alarm Information
No alarm in Huawei Storage
Handling Process

Request more information from customer:-


Customer's OS Details :-

root@ggncon09 # cat /etc/release
                   Oracle Solaris 10 1/13 s10s_u11wos_24a SPARC
  Copyright (c) 1983, 2013, Oracle and/or its affiliates. All rights reserved.
                            Assembled 17 January 2013

This OS is compatible with MPXIO


OS can detect all available disks:-

AVAILABLE DISK SELECTIONS:
       0. c0t5000CCA0707E164Cd0 <HITACHI-H109060SESUN600G-A720 cyl 64986 alt 2 hd 27 sec 668>  solaris
          /scsi_vhci/disk@g5000cca0707e164c
       1. c0t5000CCA070590DC4d0 <HITACHI-H109060SESUN600G-A690 cyl 64986 alt 2 hd 27 sec 668>  solaris
          /scsi_vhci/disk@g5000cca070590dc4
       2. c7t20098038BC1B458Fd1 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@300/pci@1/pci@0/pci@4/SUNW,qlc@0/fp@0,0/ssd@w20098038bc1b458f,1
       3. c7t20098038BC1B458Fd2 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@300/pci@1/pci@0/pci@4/SUNW,qlc@0/fp@0,0/ssd@w20098038bc1b458f,2
       4. c7t20098038BC1B458Fd3 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@300/pci@1/pci@0/pci@4/SUNW,qlc@0/fp@0,0/ssd@w20098038bc1b458f,3
       5. c7t20098038BC1B458Fd4 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@300/pci@1/pci@0/pci@4/SUNW,qlc@0/fp@0,0/ssd@w20098038bc1b458f,4
       6. c7t20098038BC1B458Fd5 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@300/pci@1/pci@0/pci@4/SUNW,qlc@0/fp@0,0/ssd@w20098038bc1b458f,5
       7. c7t20098038BC1B458Fd6 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@300/pci@1/pci@0/pci@4/SUNW,qlc@0/fp@0,0/ssd@w20098038bc1b458f,6
       8. c7t20098038BC1B458Fd7 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@300/pci@1/pci@0/pci@4/SUNW,qlc@0/fp@0,0/ssd@w20098038bc1b458f,7
       9. c7t20098038BC1B458Fd8 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@300/pci@1/pci@0/pci@4/SUNW,qlc@0/fp@0,0/ssd@w20098038bc1b458f,8
      10. c7t20098038BC1B458Fd9 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@300/pci@1/pci@0/pci@4/SUNW,qlc@0/fp@0,0/ssd@w20098038bc1b458f,9
      11. c7t20098038BC1B458Fd10 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@300/pci@1/pci@0/pci@4/SUNW,qlc@0/fp@0,0/ssd@w20098038bc1b458f,a
      12. c7t20098038BC1B458Fd11 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@300/pci@1/pci@0/pci@4/SUNW,qlc@0/fp@0,0/ssd@w20098038bc1b458f,b
      13. c7t20098038BC1B458Fd12 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@300/pci@1/pci@0/pci@4/SUNW,qlc@0/fp@0,0/ssd@w20098038bc1b458f,c
      14. c7t20098038BC1B458Fd13 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@300/pci@1/pci@0/pci@4/SUNW,qlc@0/fp@0,0/ssd@w20098038bc1b458f,d
      15. c7t20098038BC1B458Fd14 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@300/pci@1/pci@0/pci@4/SUNW,qlc@0/fp@0,0/ssd@w20098038bc1b458f,e
      16. c7t20098038BC1B458Fd15 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@300/pci@1/pci@0/pci@4/SUNW,qlc@0/fp@0,0/ssd@w20098038bc1b458f,f
      17. c7t20098038BC1B458Fd16 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@300/pci@1/pci@0/pci@4/SUNW,qlc@0/fp@0,0/ssd@w20098038bc1b458f,10
      18. c7t20098038BC1B458Fd17 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@300/pci@1/pci@0/pci@4/SUNW,qlc@0/fp@0,0/ssd@w20098038bc1b458f,11
      19. c10t22018038BC1B458Fd1 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@3c0/pci@1/pci@0/pci@7/SUNW,qlc@0/fp@0,0/ssd@w22018038bc1b458f,1
      20. c10t22018038BC1B458Fd2 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@3c0/pci@1/pci@0/pci@7/SUNW,qlc@0/fp@0,0/ssd@w22018038bc1b458f,2
      21. c10t22018038BC1B458Fd3 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@3c0/pci@1/pci@0/pci@7/SUNW,qlc@0/fp@0,0/ssd@w22018038bc1b458f,3
      22. c10t22018038BC1B458Fd4 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@3c0/pci@1/pci@0/pci@7/SUNW,qlc@0/fp@0,0/ssd@w22018038bc1b458f,4
      23. c10t22018038BC1B458Fd5 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@3c0/pci@1/pci@0/pci@7/SUNW,qlc@0/fp@0,0/ssd@w22018038bc1b458f,5
      24. c10t22018038BC1B458Fd6 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@3c0/pci@1/pci@0/pci@7/SUNW,qlc@0/fp@0,0/ssd@w22018038bc1b458f,6
      25. c10t22018038BC1B458Fd7 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@3c0/pci@1/pci@0/pci@7/SUNW,qlc@0/fp@0,0/ssd@w22018038bc1b458f,7
      26. c10t22018038BC1B458Fd8 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@3c0/pci@1/pci@0/pci@7/SUNW,qlc@0/fp@0,0/ssd@w22018038bc1b458f,8
      27. c10t22018038BC1B458Fd9 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@3c0/pci@1/pci@0/pci@7/SUNW,qlc@0/fp@0,0/ssd@w22018038bc1b458f,9
      28. c10t22018038BC1B458Fd10 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@3c0/pci@1/pci@0/pci@7/SUNW,qlc@0/fp@0,0/ssd@w22018038bc1b458f,a
      29. c10t22018038BC1B458Fd11 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@3c0/pci@1/pci@0/pci@7/SUNW,qlc@0/fp@0,0/ssd@w22018038bc1b458f,b
      30. c10t22018038BC1B458Fd12 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@3c0/pci@1/pci@0/pci@7/SUNW,qlc@0/fp@0,0/ssd@w22018038bc1b458f,c
      31. c10t22018038BC1B458Fd13 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@3c0/pci@1/pci@0/pci@7/SUNW,qlc@0/fp@0,0/ssd@w22018038bc1b458f,d
      32. c10t22018038BC1B458Fd14 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@3c0/pci@1/pci@0/pci@7/SUNW,qlc@0/fp@0,0/ssd@w22018038bc1b458f,e
      33. c10t22018038BC1B458Fd15 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@3c0/pci@1/pci@0/pci@7/SUNW,qlc@0/fp@0,0/ssd@w22018038bc1b458f,f
      34. c10t22018038BC1B458Fd16 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@3c0/pci@1/pci@0/pci@7/SUNW,qlc@0/fp@0,0/ssd@w22018038bc1b458f,10
      35. c10t22018038BC1B458Fd17 <HUAWEI-HVS88T-4101 cyl 19198 alt 2 hd 64 sec 256>
          /pci@3c0/pci@1/pci@0/pci@7/SUNW,qlc@0/fp@0,0/ssd@w22018038bc1b458f,11

MPXIO is enabled

mpxio-disable="no";
root@ggncon09 #
root@ggncon09 # stmsboot -L

Root Cause

Remote customer’s enviroment to check on customer’s configuration.

Customer's configuration was wrong.

Should only consist of 2 space on highlighted below. Initially there was 5 space in between. We have modify the space as requirement.



   

Solution

After modify the configuration, 17 disk detected. MPXIO is enabled successfully.


Details as below :-





Suggestions
We need to follow each step according to the guide to configure MPXIO.

END