GSP
Quick Navigator

Search Site

Unix VPS
A - Starter
B - Basic
C - Preferred
D - Commercial
MPS - Dedicated
Previous VPSs
* Sign Up! *

Support
Contact Us
Online Help
Handbooks
Domain Status
Man Pages

FAQ
Virtual Servers
Pricing
Billing
Technical

Network
Facilities
Connectivity
Topology Map

Miscellaneous
Server Agreement
Year 2038
Credits
 

USA Flag

 

 

Man Pages
VIRTIO_SCSI(4) FreeBSD Kernel Interfaces Manual VIRTIO_SCSI(4)

virtio_scsi
VirtIO SCSI driver

To compile this driver into the kernel, place the following lines in your kernel configuration file:
device virtio_scsi
Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):
virtio_scsi_load="YES"

The virtio_scsi device driver provides support for VirtIO SCSI devices.

Tunables can be set at the loader(8) prompt before booting the kernel or stored in loader.conf(5).
hw.vtscsi.bus_reset_disable
In the initial QEMU release with VirtIO SCSI support, in-flight operations were not aborted when stopping the device, rendering bus reset ineffective. This tunable disables attempts to issue reset bus commands. The default value is 1.

To enable debugging prints from the virtio_scsi driver, set the
hw.vtscsi.X.debug_level
variable, where X is the adapter number, either in loader.conf(5) or via sysctl(8). The following bits have the described effects:
0x01
Enable informational prints.
0x02
Enable prints for driver errors.
0x04
Enable tracing prints.

virtio(4)

The virtio_scsi driver was written by Bryan Venteicher <bryanv@FreeBSD.org>. It first appeared in FreeBSD 10.0.
June 24, 2012 FreeBSD 12.0-RELEASE

Search for    or go to Top of page |  Section 4 |  Main Index

Powered by GSP Visit the GSP FreeBSD Man Page Interface.
Output converted with ManDoc.