pct: rephrase sentence

[pve-docs.git] / qm-pci-passthrough.adoc

diff --git a/qm-pci-passthrough.adoc b/qm-pci-passthrough.adoc
index d9b842a28f31d30c7a2aa0b47ffc1bba220c2dc5..43b905d2f0b5544d4e5e5430f102cc7a8d438b3c 100644 (file)
--- a/qm-pci-passthrough.adoc
+++ b/qm-pci-passthrough.adoc
@@ -82,9 +82,6 @@ After changing anything modules related, you need to refresh your
 # update-initramfs -u -k all
 ----
 
-If you are using `systemd-boot` make sure to
-xref:sysboot_systemd_boot_refresh[sync the new initramfs to the bootable partitions].
-
 .Finish Configuration
 
 Finally reboot to bring the changes into effect and check that it is indeed
@@ -152,7 +149,7 @@ PCI(e) card, for example a GPU or a network card.
 Host Configuration
 ^^^^^^^^^^^^^^^^^^
 
-In this case, the host cannot use the card. There are two methods to achieve
+In this case, the host must not use the card. There are two methods to achieve
 this:
 
 * pass the device IDs to the options of the 'vfio-pci' modules by adding
@@ -165,7 +162,7 @@ to a .conf file in */etc/modprobe.d/* where `1234:5678` and `4321:8765` are
 the vendor and device IDs obtained by:
 +
 ----
-# lcpci -nn
+# lspci -nn
 ----
 
 * blacklist the driver completely on the host, ensuring that it is free to bind
@@ -181,6 +178,23 @@ For both methods you need to
 xref:qm_pci_passthrough_update_initramfs[update the `initramfs`] again and
 reboot after that.
 
+.Verify Configuration
+
+To check if your changes were successful, you can use
+
+----
+# lspci -nnk
+----
+
+and check your device entry. If it says
+
+----
+Kernel driver in use: vfio-pci
+----
+
+or the 'in use' line is missing entirely, the device is ready to be used for
+passthrough.
+
 [[qm_pci_passthrough_vm_config]]
 VM Configuration
 ^^^^^^^^^^^^^^^^
@@ -192,7 +206,9 @@ configuration, for example by executing:
 ----
 
 If your device has multiple functions (e.g., ``00:02.0`' and ``00:02.1`' ),
-you can pass them through all together with the shortened syntax ``00:02`'
+you can pass them through all together with the shortened syntax ``00:02`'.
+This is equivalent with checking the ``All Functions`' checkbox in the
+web-interface.
 
 There are some options to which may be necessary, depending on the device
 and guest OS:
@@ -295,7 +311,7 @@ Mediated Devices (vGPU, GVT-g)
 
 Mediated devices are another method to reuse features and performance from
 physical hardware for virtualized hardware. These are found most common in
-virtualized GPU setups such as Intels GVT-g and Nvidias vGPUs used in their
+virtualized GPU setups such as Intel's GVT-g and NVIDIA's vGPUs used in their
 GRID technology.
 
 With this, a physical Card is able to create virtual cards, similar to SR-IOV.
@@ -310,7 +326,7 @@ In general your card's driver must support that feature, otherwise it will
 not work. So please refer to your vendor for compatible drivers and how to
 configure them.
 
-Intels drivers for GVT-g are integrated in the Kernel and should work
+Intel's drivers for GVT-g are integrated in the Kernel and should work
 with 5th, 6th and 7th generation Intel Core Processors, as well as E3 v4, E3
 v5 and E3 v6 Xeon Processors.