Hi, On Thursday (actually, it was just past midnight, Wednesday night), PERFSVM was forced off by SYSTEM, while running DSC as usual:
The operator log showed these lines: 00:51:51 USER DSC LOGOFF AS PERFSVM USERS = 66 FORCED BY SYSTEM 00:51:51 HCPMNI6245I The monitor IUCV path was abnormally severed by userid PERFSVM with error code 0000. The PERFSVM console log shows nothing abnormal occurring, just a reinitialization: +c+14 00:19:16 FCXUSL317A User TM IO/s 951 exceeded threshold 800 for 45 min. +c+15 00:19:16 FCXUSL317A User IM IO/s 88.8 exceeded threshold 50.0 for 35 min. (c+16 00:25:16 FCXUSL317A User IM IO/s 70.9 exceeded threshold 50.0 for 5 min. ( **************************************************************************** ( * Log started on 2011/01/20 at 00:51:53 * ( **************************************************************************** c FCXBAS500I Performance Toolkit for VM FL540 ¬ 1FCONX $PROFILE *: ******************************************************** ¬ 1FCONX $PROFILE *: ******************************************************** ¬ 1FCONX $PROFILE *: ** Initialization profile for 'Performance Toolkit ¬ 1FCONX $PROFILE *: ******************************************************** ¬ 1FCONX $PROFILE *: ******************************************************* Does anyone have any idea what might have happened? Thanks, Shimon