unexpected error message

Hi, this weekend, I was tunning my database, and I changed the LRUs and CLEANERS parameter from 32 to 128. on startup, the engine showed the following message: Sun Mar 28 10:10:36 1999 10:10:36 Event alarms enabled. ALARMPROG = '/baan/informix/etc/log_full.sh' 10:10:42 DR: DRAUTO is 0 (Off) 10:10:43 WARNING! Physical Log size 0 is too small. Physical Log overflows may occur during peak activity. Recommended minimum Physical Log size is 20 times maximum concurrent user threads. 10:10:43 WARNING! Logical log layout may cause OnLine to get into a locked state. Recommended smallest logical log size is 2 times maximum concurrent user threads. 10:10:43 INFORMIX-OnLine Initialized -- Shared Memory Initialized. 10:10:43 Physical Recovery Started. 10:10:43 Physical Recovery Complete: 0 Pages Restored. 10:10:43 Logical Recovery Started. 10:10:45 Logical Recovery Complete. 0 Committed, 0 Rolled Back, 0 Open, 0 Bad Locks 10:10:46 Onconfig parameter CLEANERS modified from 32 to 128. 10:10:46 Onconfig parameter LRUS modified from 32 to 128. 10:10:46 Dataskip is now OFF for all dbspaces 10:10:46 On-Line Mode 10:10:46 Checkpoint Completed: duration was 0 seconds. 10:12:14 INFORMIX-OnLine Stopped. Of course, I shut down the engine and used 100 as working value (it worked fine). My question is: The error message that I expected was about something else but physical log size. Why the engine reported a physical log error if I had not changed that? -- Arturo Rodr'guez Mutis Director de Inform'tica Melexa Ltda. PBX (571) 360 3055 FAX (571) 360 2562 e-mail melexa@colomsat.net.co