HDS(4) Device Drivers Manual HDS(4)

hds — Hitachi Modular Storage SCSI devices

hds* at scsibus?

The hds driver attaches to Hitachi Modular Storage logical units. Each path to an active service processor attached to by hds is presented to mpath(4) which uses it as a backend to the logical unit attached to its own scsibus(4).

ioctl(2), intro(4), mpath(4), scsi(4)

The hds driver first appeared in OpenBSD 5.0.

David Gwynne <dlg@openbsd.org>.

OpenBSD 7.8 July 16, 2013 HDS(4)