We are having some issues with purging and salvaging files on OES2 nss volumes.

OES2-64 SP2a
NSS on local storage, salvage bit on.
Latest patches applied.
LUM enabled

When retrieving a list of salvageble files ncpserv.log is filling with lots of:
[! 2010-03-02 18:01:53] nssScanSalvageableFiles: IPCServRequest failed rc=2
[! 2010-03-02 18:01:53] IPCServRequest clientErr=2

When purging via ncpcon the ncp2nss.log contains hundreds of:
[! 2010-03-02 17:50:49] nssPurgeVolume GetFileID rc=22
nssScanDeletedFiles rc=2

In the end files do get salvaged and purged but it takes a long time.

Any ideas anyone?