100MB Import in 10 hours?

Using Oracle 7.0.13.1, under Unix SVr4. An import of a 100MB dump file takes around 10 hours to complete. System is a Unisys U6000/65 with four 100MHZ i486 processors, three SCSI buses. Database, online redo logs, and import file are all separate drives. System had minimal workload besides that of import. Archive mode was off.

At first glance, does ten hours seem too long for this import??? If so, any ideas on what I'm doing wrong?

Thanks in advance.

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Jeff Perry
jp_at_vllyoak.resun.com