[libvirt] [PATCH v2 01/10] docs: Clarify unprivileged sgio feature for host devices

John Ferlan jferlan at redhat.com
Mon Jul 6 17:08:29 UTC 2015

Not all kernels support SG_IO for host devices, so let's indicate so

Signed-off-by: John Ferlan <jferlan at redhat.com>
 docs/formatdomain.html.in | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in
index ea2fff8..0fc5d85 100644
--- a/docs/formatdomain.html.in
+++ b/docs/formatdomain.html.in
@@ -3232,11 +3232,12 @@
           <dd>For SCSI devices, user is responsible to make sure the device
-            is not used by host. The optional <code>sgio</code>
+            is not used by host. If supported by the kernel,
+            the optional <code>sgio</code>
             (<span class="since">since 1.0.6</span>) attribute indicates
             whether the kernel will filter unprivileged SG_IO commands for
-            the disk, valid settings are "filtered" or "unfiltered".
-            The default is "filtered". The optional <code>rawio</code>
+            the disk. Valid settings are "filtered" or "unfiltered" where
+            the default is "filtered". The optional <code>rawio</code>
             (<span class="since">since 1.2.9</span>) attribute indicates
             whether the lun needs the rawio capability. Valid settings are
             "yes" or "no". See the rawio description within the

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