Symptom
HP SUM displays the error Inventory failed. The pciinfo module requires manual update on remote target for an HP-UX node .
Cause
The pciinfo.depot file is in the wrong location.
Action
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Close all tasks and back up important data on the node server. 
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Transfer the file pciinfo.depot, located in the HP SUM directory/ia64/to the node server.
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Run swinstall -x autoreboot=true -s ‘pwd’ ./pciinfo.depot PCCIINFO. 
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After the update finishes, you can re-run HP SUM on a remote host to continue with additional updates.