The LUN callback routine has failed the LUN destroy request as there are 1 active opens on the LUN

Node : hpux.setaoffice.com
Node Type : Itanium 64/32(HTTPS)
Severity : major
OM Server Time: 2016-02-16 14:45:48
Message : DMESG-UNCLASSIFIED: The LUN callback routine has failed the LUN destroy request as there are 1 active opens on the LUN (64000/0xfa00/0x5c).
Msg Group : OS
Application : HPUX_dmesg
Object : dmesg_UNCLASSIFIED
Event Type :
not_found

Instance Name :
not_found

Instruction : No

We found a LUN that we are unable to remove

root@hpux:~ # ioscan -fNC disk | grep NO_HW
disk 825 64000/0xfa00/0x5c esdisk NO_HW DEVICE offline HP OPEN-V

root@hpux:~ # ioscan -fNC disk | grep 825
disk 825 64000/0xfa00/0x5c esdisk NO_HW DEVICE offline HP OPEN-V
/dev/disk/disk825 /dev/rdisk/disk825

Edited file /var/opt/OV/conf/OpC/dmsg_mon.cfg to include the string 64000/0xfa00/0x5c to not trigger this alarm

Feb 16 17:58:13 hpux vmunix: The LUN callback routine has failed the LUN destroy request as there are 2 active opens on the LUN (64000/0xfa00/0x5c).
Feb 16 18:16:59 hpux vmunix: The LUN callback routine has failed the LUN destroy request as there are 1 active opens on the LUN (64000/0xfa00/0x5c).

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