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Bug ID 6759972
Synopsis ibmf_unregister() returned busy during HCA unconfigure operation
State 10-Fix Delivered (Fix available in build)
Category:Subcategory ib_sw:ibmf
Keywords
Responsible Engineer Ramaswamy Tummala
Reported Against
Duplicate Of
Introduced In solaris_10
Commit to Fix snv_104
Fixed In snv_104
Release Fixed solaris_nevada(snv_104) , solaris_10u8(s10u8_02) (Bug ID:2169405)
Related Bugs
Submit Date 15-October-2008
Last Update Date 4-December-2008
Description 
HCA unconfigure operation failed after the running the following sequence. The problem is seen on x86 blade systems connected to constellation chassis and IB-NEM.

# cfgadm -yc unconfigure  pcie_pci1:pcie1
# cfgadm -yc configure  pcie_pci1:pcie1
# cfgadm -yc unconfigure  pcie_pci1:pcie1
cfgadm: Hardware specific failure: unconfigure operation failed ap_id: pcie_pci1:pcie1
Work Around 
N/A
Comments 
N/A