Dear
we are upgrading our EHP4 System to EHP6 with SUM tool during initial stage it through the error (igswd_mt_0) for this we found note 1984140
we did all steps with in note but still our igswd_mt is in grey state and /PROC file system is already mounted
Kindly suggest valuable input we are stuck at PRD server we don't have much downtime for preprocessing satge
Regards