HP 3PAR System Reporter Software Licenses - Manual (Page 15)

[root@paxppr2 HP3PARInfo-linux-32]# HP3PARInfo -i
Device File Name Size [MB] Tgt Lun LUN WWN VV Name Code Rev Serial#
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=======================================================================================================================================================
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/dev/sdbk 512 04 01 50002ac0000736f8 HP3PARINFO_Demo_LUN_SET0.1 3.1.1
MU2 01214072
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/dev/sdbl 512 04 02 50002ac0000836f8 HP3PARINFO_Demo_LUN_SET0.2 3.1.1
MU2 01214072
In this sample output, the deleted device sdbj is not shown.
This means that you have installed HP-UX binary in the Linux environment.
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NOTE: In general, for any other issues you might face, check the HP3PARInfo.log file. Look
for the word “Error”, and check for the lines around the word Error for clues about operation
failure. The following is a sample extract from the log file:
[30/08/2012 13:58:33]:Thread Id[0] openDeviceFile() in
linux/src/LinuxScsiCollector.cpp at line# 42 Entry
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[30/08/2012 13:58:33]:Thread Id[0] openDeviceFile() in
linux/src/LinuxScsiCollector.cpp at line# 60 Error in open() Device or
resource busy
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[30/08/2012 13:58:33]:Thread Id[0] openDeviceFile() in
linux/src/LinuxScsiCollector.cpp at line# 73 Exit with file descriptor
value as -1
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[30/08/2012 13:58:33]:Thread Id[0] FetchData() in common/src/Delegate.cpp
at line# 246 Failed to open the device file #/dev/sda# :(
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In this sample extract, you can see that the device /dev/sda was busy and the operation failed
for this reason. If you face an error similar to this, run the operation after sometime.
Invalid values displayed for LUNs that are removed from the host 15