ted jsem resil podobny problem... ultra 320 na ultra scsi-2...

In addition to the usual SCSI rules--such as unique IDs for each device and proper topology and termination--LVD operation requires the following:

1. All devices on the chain must be LVD-capable; if even one device is only SE, all devices "drop down" and run as single-ended.
2. All devices must not be set to run in SE mode; some multimode devices have a jumper to "force" SE operation, which will cause the entire SCSI chain to not work in LVD.
3. LVD (or multimode LVD/SE) terminators must be used.

Remember that bus speeds over 20 MHz are not supported under single-ended operation. This means that a multimode LVD/MSE Ultra160 device will run at only a maximum of 40 MB/s if it is connected to a SCSI chain with single-ended devices.

nemam LVD kabel a LVD terminator, radic je na asus p2b-s (umi LVD)

takze diky MAWO ))