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diff --git a/static/freebsd/man4/virtio_scsi.4 4.html b/static/freebsd/man4/virtio_scsi.4 4.html new file mode 100644 index 00000000..155ff395 --- /dev/null +++ b/static/freebsd/man4/virtio_scsi.4 4.html @@ -0,0 +1,82 @@ +<table class="head"> + <tr> + <td class="head-ltitle">VIRTIO_SCSI(4)</td> + <td class="head-vol">Device Drivers Manual</td> + <td class="head-rtitle">VIRTIO_SCSI(4)</td> + </tr> +</table> +<div class="manual-text"> +<section class="Sh"> +<h1 class="Sh" id="NAME"><a class="permalink" href="#NAME">NAME</a></h1> +<p class="Pp"><code class="Nm">virtio_scsi</code> — + <span class="Nd">VirtIO SCSI driver</span></p> +</section> +<section class="Sh"> +<h1 class="Sh" id="SYNOPSIS"><a class="permalink" href="#SYNOPSIS">SYNOPSIS</a></h1> +<p class="Pp">To compile this driver into the kernel, place the following lines + in your kernel configuration file:</p> +<div class="Bd Pp Bd-indent"><code class="Cd">device virtio_scsi</code></div> +<p class="Pp">Alternatively, to load the driver as a module at boot time, place + the following line in <a class="Xr">loader.conf(5)</a>:</p> +<div class="Bd Pp Bd-indent Li"> +<pre>virtio_scsi_load="YES"</pre> +</div> +</section> +<section class="Sh"> +<h1 class="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h1> +<p class="Pp">The <code class="Nm">virtio_scsi</code> device driver provides + support for VirtIO SCSI devices.</p> +</section> +<section class="Sh"> +<h1 class="Sh" id="LOADER_TUNABLES"><a class="permalink" href="#LOADER_TUNABLES">LOADER + TUNABLES</a></h1> +<p class="Pp">Tunables can be set at the <a class="Xr">loader(8)</a> prompt + before booting the kernel or stored in <a class="Xr">loader.conf(5)</a>.</p> +<dl class="Bl-tag"> + <dt id="hw.vtscsi.bus_reset_disable"><var class="Va">hw.vtscsi.bus_reset_disable</var></dt> + <dd>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.</dd> +</dl> +</section> +<section class="Sh"> +<h1 class="Sh" id="DEBUGGING"><a class="permalink" href="#DEBUGGING">DEBUGGING</a></h1> +<p class="Pp">To enable debugging prints from the + <code class="Nm">virtio_scsi</code> driver, set the</p> +<div class="Bd Pp Bd-indent Li"> +<pre>hw.vtscsi.X.debug_level</pre> +</div> +<p class="Pp">variable, where X is the adapter number, either in + <a class="Xr">loader.conf(5)</a> or via <a class="Xr">sysctl(8)</a>. The + following bits have the described effects:</p> +<div class="Bd-indent"> +<dl class="Bl-tag"> + <dt>0x01</dt> + <dd>Enable informational prints.</dd> + <dt>0x02</dt> + <dd>Enable prints for driver errors.</dd> + <dt>0x04</dt> + <dd>Enable tracing prints.</dd> +</dl> +</div> +</section> +<section class="Sh"> +<h1 class="Sh" id="SEE_ALSO"><a class="permalink" href="#SEE_ALSO">SEE + ALSO</a></h1> +<p class="Pp"><a class="Xr">virtio(4)</a></p> +</section> +<section class="Sh"> +<h1 class="Sh" id="HISTORY"><a class="permalink" href="#HISTORY">HISTORY</a></h1> +<p class="Pp">The <code class="Nm">virtio_scsi</code> driver was written by + <span class="An">Bryan Venteicher</span> + <<a class="Mt" href="mailto:bryanv@FreeBSD.org">bryanv@FreeBSD.org</a>>. + It first appeared in <span class="Ux">FreeBSD 10.0</span>.</p> +</section> +</div> +<table class="foot"> + <tr> + <td class="foot-date">June 24, 2012</td> + <td class="foot-os">FreeBSD 15.0</td> + </tr> +</table> |
