Could it be a serialization problem ? Like STATIC, DYNAMIC, SHRSTATIC ?
Might be a initial path for help ...

Rodrigo

>Hello,
>on a AIX 4.3.2 ADSM server 3.1.2.30 I have set up the HSM client for one
>filesystem and exported this as NFS. Then I mounted this filesystem on oth
>systems - AIX, MAC and others as well - and moved data to it. Incremental
>of all this data works fine, but when I try selective migration, I always
>ANS9856E File is currently opened by another process. File skipped.
>File has already been migrated or is currently being migrated by another
>process.
>or
>ANS1228E Sending of object 'object-nameobject-nameobject-name' failed.
>and
>ANS9256E File 'file-namefile-namefile-name' is currently opened by another
>process. File skipped.
>At this time the filesystem is still mounted on other hosts, but there is
>access to any file.
>Have I missed something in my setup, or is this a real problem ?
>And, is exiting a dsmhsm GUI session an error - every time I see in my
>dsmerror.log the message
>ANS9862W Do you want to exit ADSM space management?
>Regards, Karl