This is VHBA (Virtual SCSI Host Bus adapter), a Linux kernel
module which acts as a low-level SCSI driver and which provides
the SCSI layer with a virtual SCSI adapter which can have
multiple virtual devices. It is part of the userspace-cdemu
suite, a free, GPL CD/DVD-ROM device emulator for linux.
Maintained by: Niklas 'Nille' Åkerström
Approved by: dsomero, pprkut
(the SlackBuild does not include the source)