Backup problem

I am trying to do a backup with onbar in a Informix Dynamic Server w/ AD Version 8.21.UD1. My os is a SunOS 5.6 Generic_105181-12 sun4u sparc SUNW,Ultra-Enterprise. In the middle of the backup operation I got the following message in the onbar log: 2000-06-07 09:51:21 2195 1978 80 percent complete. 2000-06-07 09:51:39 2195 1978 ERROR: Unable to close the backup: . 2000-06-07 09:51:44 2195 1978 SQL -408 Invalid message type received from the sqlexec process. 2000-06-07 09:51:45 2195 1978 ERROR: Unable to commit the backup: . 2000-06-07 09:51:48 4140 4139 ERROR: Unable to create the DB/BLOBspace backup session: . 2000-06-07 09:51:48 4140 4139 ERROR: Unable to destroy a session: 2000-06-07 09:51:48 4140 4139 Session xps_cgr02_shm4140 complete with error 131. Then my instance goes down with a PANIC message. I used the onbar -b -L 0 command. Can somebody help me? Thanks in advance. Please send answers to dyrson.alves@telemigcelular.com.br Dyrson Sent via Deja.com http://www.deja.com/ Before you buy.