Proxmox VE vGPU 教程汇总

vGPU教程

佛西博客 - 在Proxmox VE 7.1 中开启vGPU_unlock，实现显卡虚拟化 (buduanwang.vip)

佛西博客 - 在Proxmox VE 7.2 中开启vGPU_unlock，实现显卡虚拟化 (buduanwang.vip)（适合7.3）

在Proxmox VE 7.4 中开启NVIDIA P106显卡虚拟化

来自民间的VGPU授权fastapi-dls

佛西博客 - PVE开启显卡虚拟化intel GVT-g (buduanwang.vip)

Proxmox VE 11代-12代-13代开启核显虚拟化Sriov

PVE开启硬件直通功能

人人走向云游戏——Parsec详解

PVE直通核显 虚拟机关闭后恢复宿主机显示

Nvidia-vGPU在线迁移

diff -ur a/QemuMigrate.pm b/QemuMigrate.pm
--- a/QemuMigrate.pm	2023-02-09 16:38:26.955570284 +0800
+++ b/QemuMigrate.pm	2023-02-09 16:38:40.591473539 +0800
@@ -210,14 +210,14 @@
 	$self->{vm_was_paused} = 1 if PVE::QemuServer::vm_is_paused($vmid);
     }
 
-    my $loc_res = PVE::QemuServer::check_local_resources($conf, 1);
-    if (scalar @$loc_res) {
-	if ($self->{running} || !$self->{opts}->{force}) {
-	    die "can't migrate VM which uses local devices: " . join(", ", @$loc_res) . "\n";
-	} else {
-	    $self->log('info', "migrating VM which uses local devices");
-	}
-    }
+    #my $loc_res = PVE::QemuServer::check_local_resources($conf, 1);
+    #if (scalar @$loc_res) {
+    #	if ($self->{running} || !$self->{opts}->{force}) {
+    #	    die "can't migrate VM which uses local devices: " . join(", ", @$loc_res) . "\n";
+    #	} else {
+    #	    $self->log('info', "migrating VM which uses local devices");
+    #	}
+    #}
 
     my $vollist = PVE::QemuServer::get_vm_volumes($conf);
 
@@ -1271,8 +1271,7 @@
 	}
 
 	if ($status eq 'failed' || $status eq 'cancelled') {
-	    my $message = $stat->{'error-desc'} ? "$status - $stat->{'error-desc'}" : $status;
-	    $self->log('info', "migration status error: $message");
+	    $self->log('info', "migration status error: $status");
 	    die "aborting\n"
 	}
 
diff -ur a/QemuServer/PCI.pm b/QemuServer/PCI.pm
--- a/QemuServer/PCI.pm	2023-02-09 16:38:26.959570255 +0800
+++ b/QemuServer/PCI.pm	2023-02-09 16:39:00.303333685 +0800
@@ -470,7 +470,7 @@
 	    my $devicestr = "vfio-pci";
 
 	    if ($sysfspath) {
-		$devicestr .= ",sysfsdev=$sysfspath";
+		$devicestr .= ",x-enable-migration=on,sysfsdev=$sysfspath";
 	    } else {
 		$devicestr .= ",host=$pcidevice->{id}";
 	    }