I have a ADIC Scalar 100 connected to my RedHat 3 Update 6 host via a sym53c8xx SCSI card. There are no entries in /proc/scsi/scsi, no devices at /dev/st. Does something specific need to be loaded?

Dmesg shows:
sym53c8xx: at PCI bus 0, device 13, function 0
sym53c8xx: 53c875 detected
sym53c8xx: at PCI bus 0, device 13, function 1
sym53c8xx: 53c875 detected
sym53c875-0: rev 0x14 on pci bus 0 device 13 function 0 irq 26
sym53c875-0: ID 7, Fast-20, Parity Checking
sym53c875-1: rev 0x14 on pci bus 0 device 13 function 1 irq 25
sym53c875-1: ID 7, Fast-20, Parity Checking
scsi0 : sym53c8xx-1.7.3c-20010512
scsi1 : sym53c8xx-1.7.3c-20010512
blk: queue c2738218, I/O limit 4095Mb (mask 0xffffffff)
qla2x00_set_info starts at address = e0858060

Thanks,

Eva