Adaptec doesn't produce drivers for their RAID-controllers. The drivers for SCSI was always of bad quality. So.. try download "I2O bios upgrade" from downloads section on their site. Maybe system I2O driver will support this device?
eCo Software was participating in the development of drivers:
ACPI - OS kernel, resources management, power management
Panorama VESA - universal video driver
JFS - boot feature implemented
Uniaud - initial support of HDAudio
USB - restore of source code
Ideas for the developers:
OS/2 and eComStation stay under mass barrage during the last 10 years: major part of reviews about the OS: Is it dead or not? We don't see technical reviews about advantages of the system. Let's write good reviews of eComStation together!