use PVE::QemuConfig;
use PVE::QMPClient;
use PVE::RPCEnvironment;
+use PVE::GuestHelpers;
use PVE::QemuServer::PCI qw(print_pci_addr print_pcie_addr);
use PVE::QemuServer::Memory;
use PVE::QemuServer::USB qw(parse_usb_device);
use PVE::QemuServer::Cloudinit;
+use PVE::SysFSTools;
+use PVE::Systemd;
use Time::HiRes qw(gettimeofday);
use File::Copy qw(copy);
use URI::Escape;
-my $OVMF_CODE = '/usr/share/kvm/OVMF_CODE-pure-efi.fd';
-my $OVMF_VARS = '/usr/share/kvm/OVMF_VARS-pure-efi.fd';
+my $EDK2_FW_BASE = '/usr/share/pve-edk2-firmware/';
+my $OVMF = {
+ x86_64 => [
+ "$EDK2_FW_BASE/OVMF_CODE.fd",
+ "$EDK2_FW_BASE/OVMF_VARS.fd"
+ ],
+ aarch64 => [
+ "$EDK2_FW_BASE/AAVMF_CODE.fd",
+ "$EDK2_FW_BASE/AAVMF_VARS.fd"
+ ],
+};
my $qemu_snap_storage = {rbd => 1, sheepdog => 1};
optional => 1,
});
+PVE::JSONSchema::register_standard_option('pve-qemu-machine', {
+ description => "Specifies the Qemu machine type.",
+ type => 'string',
+ pattern => '(pc|pc(-i440fx)?-\d+\.\d+(\.pxe)?|q35|pc-q35-\d+\.\d+(\.pxe)?|virt(?:-\d+\.\d+)?)',
+ maxLength => 40,
+ optional => 1,
+});
+
#no warnings 'redefine';
sub cgroups_write {
my $lock_dir = "/var/lock/qemu-server";
mkdir $lock_dir;
-my $pcisysfs = "/sys/bus/pci";
-
my $cpu_vendor_list = {
# Intel CPUs
486 => 'GenuineIntel',
max => 'default',
};
-my $cpu_flag = qr/[+-](pcid|spec-ctrl)/;
+my $cpu_flag = qr/[+-](pcid|spec-ctrl|ibpb|ssbd|virt-ssbd|amd-ssbd|amd-no-ssb|pdpe1gb)/;
my $cpu_fmt = {
cputype => {
optional => 1,
default => 0
},
+ 'hv-vendor-id' => {
+ type => 'string',
+ pattern => qr/[a-zA-Z0-9]{1,12}/,
+ format_description => 'vendor-id',
+ description => 'The Hyper-V vendor ID. Some drivers or programs inside Windows guests need a specific ID.',
+ optional => 1,
+ },
flags => {
description => "List of additional CPU flags separated by ';'."
. " Use '+FLAG' to enable, '-FLAG' to disable a flag."
- . " Currently supported flags: 'pcid', 'spec-ctrl'.",
+ . " Currently supported flags: 'pcid', 'spec-ctrl', 'ibpb', 'ssbd', 'virt-ssbd', 'amd-ssbd', 'amd-no-ssb', 'pdpe1gb'.",
format_description => '+FLAG[;-FLAG...]',
type => 'string',
pattern => qr/$cpu_flag(;$cpu_flag)*/,
};
PVE::JSONSchema::register_format('pve-qm-watchdog', $watchdog_fmt);
+my $agent_fmt = {
+ enabled => {
+ description => "Enable/disable Qemu GuestAgent.",
+ type => 'boolean',
+ default => 0,
+ default_key => 1,
+ },
+ fstrim_cloned_disks => {
+ description => "Run fstrim after cloning/moving a disk.",
+ type => 'boolean',
+ optional => 1,
+ default => 0
+ },
+};
+
+my $vga_fmt = {
+ type => {
+ description => "Select the VGA type.",
+ type => 'string',
+ default => 'std',
+ optional => 1,
+ default_key => 1,
+ enum => [qw(cirrus qxl qxl2 qxl3 qxl4 none serial0 serial1 serial2 serial3 std virtio vmware)],
+ },
+ memory => {
+ description => "Sets the VGA memory (in MiB). Has no effect with serial display.",
+ type => 'integer',
+ optional => 1,
+ minimum => 4,
+ maximum => 512,
+ },
+};
+
+my $ivshmem_fmt = {
+ size => {
+ type => 'integer',
+ minimum => 1,
+ description => "The size of the file in MB.",
+ },
+ name => {
+ type => 'string',
+ pattern => '[a-zA-Z0-9\-]+',
+ optional => 1,
+ format_description => 'string',
+ description => "The name of the file. Will be prefixed with 'pve-shm-'. Default is the VMID. Will be deleted when the VM is stopped.",
+ },
+};
+
my $confdesc = {
onboot => {
optional => 1,
optional => 1,
type => 'string',
description => "Lock/unlock the VM.",
- enum => [qw(migrate backup snapshot rollback)],
+ enum => [qw(backup clone create migrate rollback snapshot snapshot-delete)],
},
cpulimit => {
optional => 1,
shares => {
optional => 1,
type => 'integer',
- description => "Amount of memory shares for auto-ballooning. The larger the number is, the more memory this VM gets. Number is relative to weights of all other running VMs. Using zero disables auto-ballooning",
+ description => "Amount of memory shares for auto-ballooning. The larger the number is, the more memory this VM gets. Number is relative to weights of all other running VMs. Using zero disables auto-ballooning. Auto-ballooning is done by pvestatd.",
minimum => 0,
maximum => 50000,
default => 1000,
keyboard => {
optional => 1,
type => 'string',
- description => "Keybord layout for vnc server. Default is read from the '/etc/pve/datacenter.conf' configuration file.".
+ description => "Keybord layout for vnc server. Default is read from the '/etc/pve/datacenter.cfg' configuration file.".
"It should not be necessary to set it.",
enum => PVE::Tools::kvmkeymaplist(),
default => undef,
},
agent => {
optional => 1,
- type => 'boolean',
- description => "Enable/disable Qemu GuestAgent.",
- default => 0,
+ description => "Enable/disable Qemu GuestAgent and its properties.",
+ type => 'string',
+ format => $agent_fmt,
},
kvm => {
optional => 1,
},
vga => {
optional => 1,
- type => 'string',
- description => "Select the VGA type.",
- verbose_description => "Select the VGA type. If you want to use high resolution" .
- " modes (>= 1280x1024x16) then you should use the options " .
- "'std' or 'vmware'. Default is 'std' for win8/win7/w2k8, and " .
- "'cirrus' for other OS types. The 'qxl' option enables the SPICE " .
- "display sever. For win* OS you can select how many independent " .
- "displays you want, Linux guests can add displays them self. " .
- "You can also run without any graphic card, using a serial device" .
- " as terminal.",
- enum => [qw(std cirrus vmware qxl serial0 serial1 serial2 serial3 qxl2 qxl3 qxl4)],
+ type => 'string', format => $vga_fmt,
+ description => "Configure the VGA hardware.",
+ verbose_description => "Configure the VGA Hardware. If you want to use ".
+ "high resolution modes (>= 1280x1024x16) you may need to increase " .
+ "the vga memory option. Since QEMU 2.9 the default VGA display type " .
+ "is 'std' for all OS types besides some Windows versions (XP and " .
+ "older) which use 'cirrus'. The 'qxl' option enables the SPICE " .
+ "display server. For win* OS you can select how many independent " .
+ "displays you want, Linux guests can add displays them self.\n".
+ "You can also run without any graphic card, using a serial device as terminal.",
},
watchdog => {
optional => 1,
description => "Default storage for VM state volumes/files.",
optional => 1,
}),
- machine => {
- description => "Specific the Qemu machine type.",
- type => 'string',
- pattern => '(pc|pc(-i440fx)?-\d+\.\d+(\.pxe)?|q35|pc-q35-\d+\.\d+(\.pxe)?)',
- maxLength => 40,
+ runningmachine => get_standard_option('pve-qemu-machine', {
+ description => "Specifies the Qemu machine type of the running vm. This is used internally for snapshots.",
+ }),
+ machine => get_standard_option('pve-qemu-machine'),
+ arch => {
+ description => "Virtual processor architecture. Defaults to the host.",
optional => 1,
+ type => 'string',
+ enum => [qw(x86_64 aarch64)],
},
smbios1 => {
description => "Specify SMBIOS type 1 fields.",
description => "Select BIOS implementation.",
default => 'seabios',
},
+ vmgenid => {
+ type => 'string',
+ pattern => '(?:[a-fA-F0-9]{8}(?:-[a-fA-F0-9]{4}){3}-[a-fA-F0-9]{12}|[01])',
+ format_description => 'UUID',
+ description => "Set VM Generation ID. Use '1' to autogenerate on create or update, pass '0' to disable explicitly.",
+ verbose_description => "The VM generation ID (vmgenid) device exposes a".
+ " 128-bit integer value identifier to the guest OS. This allows to".
+ " notify the guest operating system when the virtual machine is".
+ " executed with a different configuration (e.g. snapshot execution".
+ " or creation from a template). The guest operating system notices".
+ " the change, and is then able to react as appropriate by marking".
+ " its copies of distributed databases as dirty, re-initializing its".
+ " random number generator, etc.\n".
+ "Note that auto-creation only works when done throug API/CLI create".
+ " or update methods, but not when manually editing the config file.",
+ default => "1 (autogenerated)",
+ optional => 1,
+ },
+ hookscript => {
+ type => 'string',
+ format => 'pve-volume-id',
+ optional => 1,
+ description => "Script that will be executed during various steps in the vms lifetime.",
+ },
+ ivshmem => {
+ type => 'string',
+ format => $ivshmem_fmt,
+ description => "Inter-VM shared memory. Useful for direct communication between VMs, or to the host.",
+ optional => 1,
+ }
+};
+
+my $cicustom_fmt = {
+ meta => {
+ type => 'string',
+ optional => 1,
+ description => 'Specify a custom file containing all meta data passed to the VM via cloud-init. This is provider specific meaning configdrive2 and nocloud differ.',
+ format => 'pve-volume-id',
+ format_description => 'volume',
+ },
+ network => {
+ type => 'string',
+ optional => 1,
+ description => 'Specify a custom file containing all network data passed to the VM via cloud-init.',
+ format => 'pve-volume-id',
+ format_description => 'volume',
+ },
+ user => {
+ type => 'string',
+ optional => 1,
+ description => 'Specify a custom file containing all user data passed to the VM via cloud-init.',
+ format => 'pve-volume-id',
+ format_description => 'volume',
+ },
+};
+PVE::JSONSchema::register_format('pve-qm-cicustom', $cicustom_fmt);
+
+my $confdesc_cloudinit = {
+ citype => {
+ optional => 1,
+ type => 'string',
+ description => 'Specifies the cloud-init configuration format. The default depends on the configured operating system type (`ostype`. We use the `nocloud` format for Linux, and `configdrive2` for windows.',
+ enum => ['configdrive2', 'nocloud'],
+ },
+ ciuser => {
+ optional => 1,
+ type => 'string',
+ description => "cloud-init: User name to change ssh keys and password for instead of the image's configured default user.",
+ },
+ cipassword => {
+ optional => 1,
+ type => 'string',
+ description => 'cloud-init: Password to assign the user. Using this is generally not recommended. Use ssh keys instead. Also note that older cloud-init versions do not support hashed passwords.',
+ },
+ cicustom => {
+ optional => 1,
+ type => 'string',
+ description => 'cloud-init: Specify custom files to replace the automatically generated ones at start.',
+ format => 'pve-qm-cicustom',
+ },
searchdomain => {
optional => 1,
type => 'string',
optional => 1,
type => 'string',
format => 'urlencoded',
- description => "cloud-init : Setup public SSH keys (one key per line, " .
- "OpenSSH format).",
- },
- hostname => {
- optional => 1,
- description => "cloud-init: Hostname to use instead of the vm-name + search-domain.",
- type => 'string', format => 'dns-name',
- maxLength => 255,
+ description => "cloud-init: Setup public SSH keys (one key per line, OpenSSH format).",
},
};
my $MAX_SATA_DISKS = 6;
my $MAX_USB_DEVICES = 5;
my $MAX_NETS = 32;
-my $MAX_UNUSED_DISKS = 8;
+my $MAX_UNUSED_DISKS = 256;
my $MAX_HOSTPCI_DEVICES = 4;
my $MAX_SERIAL_PORTS = 4;
my $MAX_PARALLEL_PORTS = 3;
__EOD__
my $net_fmt = {
- macaddr => {
- type => 'string',
- pattern => qr/[0-9a-f]{2}(?::[0-9a-f]{2}){5}/i,
+ macaddr => get_standard_option('mac-addr', {
description => "MAC address. That address must be unique withing your network. This is automatically generated if not specified.",
- format_description => "XX:XX:XX:XX:XX:XX",
- optional => 1,
- },
+ }),
model => {
type => 'string',
description => "Network Card Model. The 'virtio' model provides the best performance with very low CPU overhead. If your guest does not support this driver, it is usually best to use 'e1000'.",
for (my $i = 0; $i < $MAX_NETS; $i++) {
$confdesc->{"net$i"} = $netdesc;
- $confdesc->{"ipconfig$i"} = $ipconfigdesc;
+ $confdesc_cloudinit->{"ipconfig$i"} = $ipconfigdesc;
+}
+
+foreach my $key (keys %$confdesc_cloudinit) {
+ $confdesc->{$key} = $confdesc_cloudinit->{$key};
}
PVE::JSONSchema::register_format('pve-volume-id-or-qm-path', \&verify_volume_id_or_qm_path);
},
);
+my %ssd_fmt = (
+ ssd => {
+ type => 'boolean',
+ description => "Whether to expose this drive as an SSD, rather than a rotational hard disk.",
+ optional => 1,
+ },
+);
+
+my %wwn_fmt = (
+ wwn => {
+ type => 'string',
+ pattern => qr/^(0x)[0-9a-fA-F]{16}/,
+ format_description => 'wwn',
+ description => "The drive's worldwide name, encoded as 16 bytes hex string, prefixed by '0x'.",
+ optional => 1,
+ },
+);
+
my $add_throttle_desc = sub {
my ($key, $type, $what, $unit, $longunit, $minimum) = @_;
my $d = {
my $ide_fmt = {
%drivedesc_base,
%model_fmt,
+ %ssd_fmt,
+ %wwn_fmt,
};
PVE::JSONSchema::register_format("pve-qm-ide", $ide_fmt);
%iothread_fmt,
%queues_fmt,
%scsiblock_fmt,
+ %ssd_fmt,
+ %wwn_fmt,
};
my $scsidesc = {
optional => 1,
my $sata_fmt = {
%drivedesc_base,
+ %ssd_fmt,
+ %wwn_fmt,
};
my $satadesc = {
optional => 1,
%model_fmt,
%queues_fmt,
%scsiblock_fmt,
+ %ssd_fmt,
+ %wwn_fmt,
};
my $efidisk_fmt = {
};
PVE::JSONSchema::register_standard_option("pve-qm-usb", $usbdesc);
-# NOTE: the match-groups of this regex are used in parse_hostpci
-my $PCIRE = qr/([a-f0-9]{2}:[a-f0-9]{2})(?:\.([a-f0-9]))?/;
+my $PCIRE = qr/[a-f0-9]{2}:[a-f0-9]{2}(?:\.[a-f0-9])?/;
my $hostpci_fmt = {
host => {
default_key => 1,
optional => 1,
default => 0,
},
+ 'mdev' => {
+ type => 'string',
+ format_description => 'string',
+ pattern => '[^/\.:]+',
+ optional => 1,
+ description => <<EODESCR
+The type of mediated device to use.
+An instance of this type will be created on startup of the VM and
+will be cleaned up when the VM stops.
+EODESCR
+ }
};
PVE::JSONSchema::register_format('pve-qm-hostpci', $hostpci_fmt);
my $kvm_api_version = 0;
sub kvm_version {
-
return $kvm_api_version if $kvm_api_version;
- my $fh = IO::File->new("</dev/kvm") ||
- return 0;
+ open my $fh, '<', '/dev/kvm'
+ or return undef;
- if (my $v = $fh->ioctl(KVM_GET_API_VERSION(), 0)) {
- $kvm_api_version = $v;
- }
-
- $fh->close();
+ # 0xae00 => KVM_GET_API_VERSION
+ $kvm_api_version = ioctl($fh, 0xae00, 0);
- return $kvm_api_version;
+ return $kvm_api_version;
}
my $kvm_user_version;
}
-my $kernel_has_vhost_net = -c '/dev/vhost-net';
+sub kernel_has_vhost_net {
+ return -c '/dev/vhost-net';
+}
sub valid_drive_names {
# order is important - used to autoselect boot disk
}
sub print_tabletdevice_full {
- my ($conf) = @_;
+ my ($conf, $arch) = @_;
my $q35 = machine_type_is_q35($conf);
# we use uhci for old VMs because tablet driver was buggy in older qemu
- my $usbbus = $q35 ? "ehci" : "uhci";
+ my $usbbus;
+ if (machine_type_is_q35($conf) || $arch eq 'aarch64') {
+ $usbbus = 'ehci';
+ } else {
+ $usbbus = 'uhci';
+ }
return "usb-tablet,id=tablet,bus=$usbbus.0,port=1";
}
+sub print_keyboarddevice_full {
+ my ($conf, $arch, $machine) = @_;
+
+ return undef if $arch ne 'aarch64';
+
+ return "usb-kbd,id=keyboard,bus=ehci.0,port=2";
+}
+
sub print_drivedevice_full {
- my ($storecfg, $conf, $vmid, $drive, $bridges) = @_;
+ my ($storecfg, $conf, $vmid, $drive, $bridges, $arch, $machine_type) = @_;
my $device = '';
my $maxdev = 0;
if ($drive->{interface} eq 'virtio') {
- my $pciaddr = print_pci_addr("$drive->{interface}$drive->{index}", $bridges);
+ my $pciaddr = print_pci_addr("$drive->{interface}$drive->{index}", $bridges, $arch, $machine_type);
$device = "virtio-blk-pci,drive=drive-$drive->{interface}$drive->{index},id=$drive->{interface}$drive->{index}$pciaddr";
$device .= ",iothread=iothread-$drive->{interface}$drive->{index}" if $drive->{iothread};
} elsif ($drive->{interface} eq 'scsi') {
$device = "scsi-$devicetype,bus=$controller_prefix$controller.0,channel=0,scsi-id=0,lun=$drive->{index},drive=drive-$drive->{interface}$drive->{index},id=$drive->{interface}$drive->{index}";
}
- } elsif ($drive->{interface} eq 'ide'){
- $maxdev = 2;
+ if ($drive->{ssd} && ($devicetype eq 'block' || $devicetype eq 'hd')) {
+ $device .= ",rotation_rate=1";
+ }
+ $device .= ",wwn=$drive->{wwn}" if $drive->{wwn};
+
+ } elsif ($drive->{interface} eq 'ide' || $drive->{interface} eq 'sata') {
+ my $maxdev = ($drive->{interface} eq 'sata') ? $MAX_SATA_DISKS : 2;
my $controller = int($drive->{index} / $maxdev);
my $unit = $drive->{index} % $maxdev;
my $devicetype = ($drive->{media} && $drive->{media} eq 'cdrom') ? "cd" : "hd";
- $device = "ide-$devicetype,bus=ide.$controller,unit=$unit,drive=drive-$drive->{interface}$drive->{index},id=$drive->{interface}$drive->{index}";
- if ($devicetype eq 'hd' && (my $model = $drive->{model})) {
- $model = URI::Escape::uri_unescape($model);
- $device .= ",model=$model";
+ $device = "ide-$devicetype";
+ if ($drive->{interface} eq 'ide') {
+ $device .= ",bus=ide.$controller,unit=$unit";
+ } else {
+ $device .= ",bus=ahci$controller.$unit";
}
- } elsif ($drive->{interface} eq 'sata'){
- my $controller = int($drive->{index} / $MAX_SATA_DISKS);
- my $unit = $drive->{index} % $MAX_SATA_DISKS;
- $device = "ide-drive,bus=ahci$controller.$unit,drive=drive-$drive->{interface}$drive->{index},id=$drive->{interface}$drive->{index}";
+ $device .= ",drive=drive-$drive->{interface}$drive->{index},id=$drive->{interface}$drive->{index}";
+
+ if ($devicetype eq 'hd') {
+ if (my $model = $drive->{model}) {
+ $model = URI::Escape::uri_unescape($model);
+ $device .= ",model=$model";
+ }
+ if ($drive->{ssd}) {
+ $device .= ",rotation_rate=1";
+ }
+ }
+ $device .= ",wwn=$drive->{wwn}" if $drive->{wwn};
} elsif ($drive->{interface} eq 'usb') {
die "implement me";
# -device ide-drive,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0
$device .= ",bootindex=$drive->{bootindex}" if $drive->{bootindex};
+ if (my $serial = $drive->{serial}) {
+ $serial = URI::Escape::uri_unescape($serial);
+ $device .= ",serial=$serial";
+ }
+
+
return $device;
}
}
}
- if (my $serial = $drive->{serial}) {
- $serial = URI::Escape::uri_unescape($serial);
- $opts .= ",serial=$serial";
- }
-
$opts .= ",format=$format" if $format && !$drive->{format};
my $cache_direct = 0;
}
sub print_netdevice_full {
- my ($vmid, $conf, $net, $netid, $bridges, $use_old_bios_files) = @_;
+ my ($vmid, $conf, $net, $netid, $bridges, $use_old_bios_files, $arch, $machine_type) = @_;
my $bootorder = $conf->{boot} || $confdesc->{boot}->{default};
$device = 'virtio-net-pci';
};
- my $pciaddr = print_pci_addr("$netid", $bridges);
+ my $pciaddr = print_pci_addr("$netid", $bridges, $arch, $machine_type);
my $tmpstr = "$device,mac=$net->{macaddr},netdev=$netid$pciaddr,id=$netid";
if ($net->{queues} && $net->{queues} > 1 && $net->{model} eq 'virtio'){
#Consider we have N queues, the number of vectors needed is 2*N + 2 (plus one config interrupt and control vq)
}
sub print_netdev_full {
- my ($vmid, $conf, $net, $netid, $hotplug) = @_;
+ my ($vmid, $conf, $arch, $net, $netid, $hotplug) = @_;
my $i = '';
if ($netid =~ m/^net(\d+)$/) {
if length($ifname) >= 16;
my $vhostparam = '';
- $vhostparam = ',vhost=on' if $kernel_has_vhost_net && $net->{model} eq 'virtio';
+ if (is_native($arch)) {
+ $vhostparam = ',vhost=on' if kernel_has_vhost_net() && $net->{model} eq 'virtio';
+ }
my $vmname = $conf->{name} || "vm$vmid";
return "$cpu-x86_64-cpu,id=cpu$id,socket-id=$current_socket,core-id=$current_core,thread-id=0";
}
+my $vga_map = {
+ 'cirrus' => 'cirrus-vga',
+ 'std' => 'VGA',
+ 'vmware' => 'vmware-svga',
+ 'virtio' => 'virtio-vga',
+};
+
+sub print_vga_device {
+ my ($conf, $vga, $arch, $machine, $id, $qxlnum, $bridges) = @_;
+
+ my $type = $vga_map->{$vga->{type}};
+ if ($arch eq 'aarch64' && defined($type) && $type eq 'virtio-vga') {
+ $type = 'virtio-gpu';
+ }
+ my $vgamem_mb = $vga->{memory};
+ if ($qxlnum) {
+ $type = $id ? 'qxl' : 'qxl-vga';
+ }
+ die "no devicetype for $vga->{type}\n" if !$type;
+
+ my $memory = "";
+ if ($vgamem_mb) {
+ if ($vga->{type} eq 'virtio') {
+ my $bytes = PVE::Tools::convert_size($vgamem_mb, "mb" => "b");
+ $memory = ",max_hostmem=$bytes";
+ } elsif ($qxlnum) {
+ # from https://www.spice-space.org/multiple-monitors.html
+ $memory = ",vgamem_mb=$vga->{memory}";
+ my $ram = $vgamem_mb * 4;
+ my $vram = $vgamem_mb * 2;
+ $memory .= ",ram_size_mb=$ram,vram_size_mb=$vram";
+ } else {
+ $memory = ",vgamem_mb=$vga->{memory}";
+ }
+ } elsif ($qxlnum && $id) {
+ $memory = ",ram_size=67108864,vram_size=33554432";
+ }
+
+ my $q35 = machine_type_is_q35($conf);
+ my $vgaid = "vga" . ($id // '');
+ my $pciaddr;
+
+ if ($q35 && $vgaid eq 'vga') {
+ # the first display uses pcie.0 bus on q35 machines
+ $pciaddr = print_pcie_addr($vgaid, $bridges, $arch, $machine);
+ } else {
+ $pciaddr = print_pci_addr($vgaid, $bridges, $arch, $machine);
+ }
+
+ return "$type,id=${vgaid}${memory}${pciaddr}";
+}
+
+sub drive_is_cloudinit {
+ my ($drive) = @_;
+ return $drive->{file} =~ m@[:/]vm-\d+-cloudinit(?:\.$QEMU_FORMAT_RE)?$@;
+}
+
sub drive_is_cdrom {
my ($drive, $exclude_cloudinit) = @_;
- return 0 if $exclude_cloudinit && $drive->{file} =~ m@[:/]vm-\d+-cloudinit(?:\.$QEMU_FORMAT_RE)?$@;
+ return 0 if $exclude_cloudinit && drive_is_cloudinit($drive);
return $drive && $drive->{media} && ($drive->{media} eq 'cdrom');
my @idlist = split(/;/, $res->{host});
delete $res->{host};
foreach my $id (@idlist) {
- if ($id =~ /^$PCIRE$/) {
- if (defined($2)) {
- push @{$res->{pciid}}, { id => $1, function => $2 };
- } else {
- my $pcidevices = lspci($1);
- $res->{pciid} = $pcidevices->{$1};
- }
- } else {
- # should have been caught by parse_property_string already
- die "failed to parse PCI id: $id\n";
+ if ($id =~ m/\./) { # full id 00:00.1
+ push @{$res->{pciid}}, {
+ id => $id,
+ };
+ } else { # partial id 00:00
+ $res->{pciid} = PVE::SysFSTools::lspci($id);
}
}
return $res;
my $dc = PVE::Cluster::cfs_read_file('datacenter.cfg');
$res->{macaddr} = PVE::Tools::random_ether_addr($dc->{mac_prefix});
}
- $res->{macaddr} = PVE::Tools::random_ether_addr() if !defined($res->{macaddr});
return $res;
}
return $res;
}
+sub parse_guest_agent {
+ my ($value) = @_;
+
+ return {} if !defined($value->{agent});
+
+ my $res = eval { PVE::JSONSchema::parse_property_string($agent_fmt, $value->{agent}) };
+ warn $@ if $@;
+
+ # if the agent is disabled ignore the other potentially set properties
+ return {} if !$res->{enabled};
+ return $res;
+}
+
+sub parse_vga {
+ my ($value) = @_;
+
+ return {} if !$value;
+ my $res = eval { PVE::JSONSchema::parse_property_string($vga_fmt, $value) };
+ warn $@ if $@;
+ return $res;
+}
+
PVE::JSONSchema::register_format('pve-qm-usb-device', \&verify_usb_device);
sub verify_usb_device {
my ($value, $noerr) = @_;
my $prop = shift;
foreach my $opt (keys %$confdesc) {
- next if $opt eq 'parent' || $opt eq 'snaptime' || $opt eq 'vmstate';
+ next if $opt eq 'parent' || $opt eq 'snaptime' || $opt eq 'vmstate' || $opt eq 'runningmachine';
$prop->{$opt} = $confdesc->{$opt};
}
return $prop;
}
+# return copy of $confdesc_cloudinit to generate documentation
+sub cloudinit_config_properties {
+
+ return dclone($confdesc_cloudinit);
+}
+
sub check_type {
my ($key, $value) = @_;
}
}
-sub check_iommu_support{
- #fixme : need to check IOMMU support
- #http://www.linux-kvm.org/page/How_to_assign_devices_with_VT-d_in_KVM
-
- my $iommu=1;
- return $iommu;
-
-}
-
sub touch_config {
my ($vmid) = @_;
}
}
- my $conf = PVE::Cluster::cfs_read_file('datacenter.cfg');
- $res->{keyboard} = $conf->{keyboard} if $conf->{keyboard};
-
return $res;
}
$loc_res = 1 if $conf->{hostusb}; # old syntax
$loc_res = 1 if $conf->{hostpci}; # old syntax
+ $loc_res = 1 if $conf->{ivshmem};
+
foreach my $k (keys %$conf) {
next if $k =~ m/^usb/ && ($conf->{$k} eq 'spice');
# sockets are safe: they will recreated be on the target side post-migrate
my @param = split(/\0/, $line);
my $cmd = $param[0];
- return if !$cmd || ($cmd !~ m|kvm$| && $cmd !~ m|qemu-system-x86_64$|);
+ return if !$cmd || ($cmd !~ m|kvm$| && $cmd !~ m@(?:^|/)qemu-system-[^/]+$@);
for (my $i = 0; $i < scalar (@param); $i++) {
my $p = $param[$i];
return $drive->{size};
}
+our $vmstatus_return_properties = {
+ vmid => get_standard_option('pve-vmid'),
+ status => {
+ description => "Qemu process status.",
+ type => 'string',
+ enum => ['stopped', 'running'],
+ },
+ maxmem => {
+ description => "Maximum memory in bytes.",
+ type => 'integer',
+ optional => 1,
+ renderer => 'bytes',
+ },
+ maxdisk => {
+ description => "Root disk size in bytes.",
+ type => 'integer',
+ optional => 1,
+ renderer => 'bytes',
+ },
+ name => {
+ description => "VM name.",
+ type => 'string',
+ optional => 1,
+ },
+ qmpstatus => {
+ description => "Qemu QMP agent status.",
+ type => 'string',
+ optional => 1,
+ },
+ pid => {
+ description => "PID of running qemu process.",
+ type => 'integer',
+ optional => 1,
+ },
+ uptime => {
+ description => "Uptime.",
+ type => 'integer',
+ optional => 1,
+ renderer => 'duration',
+ },
+ cpus => {
+ description => "Maximum usable CPUs.",
+ type => 'number',
+ optional => 1,
+ },
+};
+
my $last_proc_pid_stat;
# get VM status information
my $cfspath = PVE::QemuConfig->cfs_config_path($vmid);
my $conf = PVE::Cluster::cfs_read_file($cfspath) || {};
- my $d = {};
+ my $d = { vmid => $vmid };
$d->{pid} = $list->{$vmid}->{pid};
# fixme: better status?
sub vga_conf_has_spice {
my ($vga) = @_;
- return 0 if !$vga || $vga !~ m/^qxl([234])?$/;
+ my $vgaconf = parse_vga($vga);
+ my $vgatype = $vgaconf->{type};
+ return 0 if !$vgatype || $vgatype !~ m/^qxl([234])?$/;
return $1 || 1;
}
+my $host_arch; # FIXME: fix PVE::Tools::get_host_arch
+sub get_host_arch() {
+ $host_arch = (POSIX::uname())[4] if !$host_arch;
+ return $host_arch;
+}
+
+sub is_native($) {
+ my ($arch) = @_;
+ return get_host_arch() eq $arch;
+}
+
+my $default_machines = {
+ x86_64 => 'pc',
+ aarch64 => 'virt',
+};
+
+sub get_basic_machine_info {
+ my ($conf, $forcemachine) = @_;
+
+ my $arch = $conf->{arch} // get_host_arch();
+ my $machine = $forcemachine || $conf->{machine} || $default_machines->{$arch};
+ return ($arch, $machine);
+}
+
+sub get_ovmf_files($) {
+ my ($arch) = @_;
+
+ my $ovmf = $OVMF->{$arch}
+ or die "no OVMF images known for architecture '$arch'\n";
+
+ return @$ovmf;
+}
+
+my $Arch2Qemu = {
+ aarch64 => '/usr/bin/qemu-system-aarch64',
+ x86_64 => '/usr/bin/qemu-system-x86_64',
+};
+sub get_command_for_arch($) {
+ my ($arch) = @_;
+ return '/usr/bin/kvm' if is_native($arch);
+
+ my $cmd = $Arch2Qemu->{$arch}
+ or die "don't know how to emulate architecture '$arch'\n";
+ return $cmd;
+}
+
+sub get_cpu_options {
+ my ($conf, $arch, $kvm, $machine_type, $kvm_off, $kvmver, $winversion, $gpu_passthrough) = @_;
+
+ my $cpuFlags = [];
+ my $ostype = $conf->{ostype};
+
+ my $cpu = $kvm ? "kvm64" : "qemu64";
+ if ($arch eq 'aarch64') {
+ $cpu = 'cortex-a57';
+ }
+ my $hv_vendor_id;
+ if (my $cputype = $conf->{cpu}) {
+ my $cpuconf = PVE::JSONSchema::parse_property_string($cpu_fmt, $cputype)
+ or die "Cannot parse cpu description: $cputype\n";
+ $cpu = $cpuconf->{cputype};
+ $kvm_off = 1 if $cpuconf->{hidden};
+ $hv_vendor_id = $cpuconf->{'hv-vendor-id'};
+
+ if (defined(my $flags = $cpuconf->{flags})) {
+ push @$cpuFlags, split(";", $flags);
+ }
+ }
+
+ push @$cpuFlags , '+lahf_lm' if $cpu eq 'kvm64' && $arch eq 'x86_64';
+
+ push @$cpuFlags , '-x2apic'
+ if $conf->{ostype} && $conf->{ostype} eq 'solaris';
+
+ push @$cpuFlags, '+sep' if $cpu eq 'kvm64' || $cpu eq 'kvm32';
+
+ push @$cpuFlags, '-rdtscp' if $cpu =~ m/^Opteron/;
+
+ if (qemu_machine_feature_enabled ($machine_type, $kvmver, 2, 3) && $arch eq 'x86_64') {
+
+ push @$cpuFlags , '+kvm_pv_unhalt' if $kvm;
+ push @$cpuFlags , '+kvm_pv_eoi' if $kvm;
+ }
+
+ add_hyperv_enlightenments($cpuFlags, $winversion, $machine_type, $kvmver, $conf->{bios}, $gpu_passthrough, $hv_vendor_id) if $kvm;
+
+ push @$cpuFlags, 'enforce' if $cpu ne 'host' && $kvm && $arch eq 'x86_64';
+
+ push @$cpuFlags, 'kvm=off' if $kvm_off;
+
+ if (my $cpu_vendor = $cpu_vendor_list->{$cpu}) {
+ push @$cpuFlags, "vendor=${cpu_vendor}"
+ if $cpu_vendor ne 'default';
+ } elsif ($arch ne 'aarch64') {
+ die "internal error"; # should not happen
+ }
+
+ $cpu .= "," . join(',', @$cpuFlags) if scalar(@$cpuFlags);
+
+ return ('-cpu', $cpu);
+}
+
sub config_to_command {
my ($storecfg, $vmid, $conf, $defaults, $forcemachine) = @_;
my $globalFlags = [];
my $machineFlags = [];
my $rtcFlags = [];
- my $cpuFlags = [];
my $devices = [];
my $pciaddr = '';
my $bridges = {};
my $vernum = 0; # unknown
my $ostype = $conf->{ostype};
my $winversion = windows_version($ostype);
- my $kvm = $conf->{kvm} // 1;
+ my $kvm = $conf->{kvm};
- die "KVM virtualisation configured, but not available. Either disable in VM configuration or enable in BIOS.\n" if (!$cpuinfo->{hvm} && $kvm);
+ my ($arch, $machine_type) = get_basic_machine_info($conf, $forcemachine);
+ $kvm //= 1 if is_native($arch);
+
+ if ($kvm) {
+ die "KVM virtualisation configured, but not available. Either disable in VM configuration or enable in BIOS.\n"
+ if !defined kvm_version();
+ }
if ($kvmver =~ m/^(\d+)\.(\d+)$/) {
$vernum = $1*1000000+$2*1000;
my $q35 = machine_type_is_q35($conf);
my $hotplug_features = parse_hotplug_features(defined($conf->{hotplug}) ? $conf->{hotplug} : '1');
- my $machine_type = $forcemachine || $conf->{machine};
my $use_old_bios_files = undef;
($use_old_bios_files, $machine_type) = qemu_use_old_bios_files($machine_type);
my $cpuunits = defined($conf->{cpuunits}) ?
$conf->{cpuunits} : $defaults->{cpuunits};
- push @$cmd, '/usr/bin/kvm';
+ push @$cmd, get_command_for_arch($arch);
push @$cmd, '-id', $vmid;
+ my $vmname = $conf->{name} || "vm$vmid";
+
+ push @$cmd, '-name', $vmname;
+
my $use_virtio = 0;
my $qmpsocket = qmp_socket($vmid);
push @$cmd, '-chardev', "socket,id=qmp,path=$qmpsocket,server,nowait";
push @$cmd, '-mon', "chardev=qmp,mode=control";
+ if (qemu_machine_feature_enabled($machine_type, $kvmver, 2, 12)) {
+ push @$cmd, '-chardev', "socket,id=qmp-event,path=/var/run/qmeventd.sock,reconnect=5";
+ push @$cmd, '-mon', "chardev=qmp-event,mode=control";
+ }
push @$cmd, '-pidfile' , pidfile_name($vmid);
push @$cmd, '-smbios', "type=1,$conf->{smbios1}";
}
+ if ($conf->{vmgenid}) {
+ push @$devices, '-device', 'vmgenid,guid='.$conf->{vmgenid};
+ }
+
+ my ($ovmf_code, $ovmf_vars) = get_ovmf_files($arch);
if ($conf->{bios} && $conf->{bios} eq 'ovmf') {
- die "uefi base image not found\n" if ! -f $OVMF_CODE;
+ die "uefi base image not found\n" if ! -f $ovmf_code;
my $path;
my $format;
} else {
warn "no efidisk configured! Using temporary efivars disk.\n";
$path = "/tmp/$vmid-ovmf.fd";
- PVE::Tools::file_copy($OVMF_VARS, $path, -s $OVMF_VARS);
+ PVE::Tools::file_copy($ovmf_vars, $path, -s $ovmf_vars);
$format = 'raw';
}
- push @$cmd, '-drive', "if=pflash,unit=0,format=raw,readonly,file=$OVMF_CODE";
+ push @$cmd, '-drive', "if=pflash,unit=0,format=raw,readonly,file=$ovmf_code";
push @$cmd, '-drive', "if=pflash,unit=1,format=$format,id=drive-efidisk0,file=$path";
}
# add usb controllers
- my @usbcontrollers = PVE::QemuServer::USB::get_usb_controllers($conf, $bridges, $q35, $usbdesc->{format}, $MAX_USB_DEVICES);
+ my @usbcontrollers = PVE::QemuServer::USB::get_usb_controllers($conf, $bridges, $arch, $machine_type, $usbdesc->{format}, $MAX_USB_DEVICES);
push @$devices, @usbcontrollers if @usbcontrollers;
- my $vga = $conf->{vga};
+ my $vga = parse_vga($conf->{vga});
- my $qxlnum = vga_conf_has_spice($vga);
- $vga = 'qxl' if $qxlnum;
+ my $qxlnum = vga_conf_has_spice($conf->{vga});
+ $vga->{type} = 'qxl' if $qxlnum;
- if (!$vga) {
- if (qemu_machine_feature_enabled($machine_type, $kvmver, 2, 9)) {
- $vga = (!$winversion || $winversion >= 6) ? 'std' : 'cirrus';
+ if (!$vga->{type}) {
+ if ($arch eq 'aarch64') {
+ $vga->{type} = 'virtio';
+ } elsif (qemu_machine_feature_enabled($machine_type, $kvmver, 2, 9)) {
+ $vga->{type} = (!$winversion || $winversion >= 6) ? 'std' : 'cirrus';
} else {
- $vga = ($winversion >= 6) ? 'std' : 'cirrus';
+ $vga->{type} = ($winversion >= 6) ? 'std' : 'cirrus';
}
}
} else {
$tablet = $defaults->{tablet};
$tablet = 0 if $qxlnum; # disable for spice because it is not needed
- $tablet = 0 if $vga =~ m/^serial\d+$/; # disable if we use serial terminal (no vga card)
+ $tablet = 0 if $vga->{type} =~ m/^serial\d+$/; # disable if we use serial terminal (no vga card)
}
- push @$devices, '-device', print_tabletdevice_full($conf) if $tablet;
+ if ($tablet) {
+ push @$devices, '-device', print_tabletdevice_full($conf, $arch) if $tablet;
+ my $kbd = print_keyboarddevice_full($conf, $arch);
+ push @$devices, '-device', $kbd if defined($kbd);
+ }
my $kvm_off = 0;
my $gpu_passthrough;
next if !$d;
my $pcie = $d->{pcie};
- if($pcie){
+ if ($pcie) {
die "q35 machine model is not enabled" if !$q35;
- $pciaddr = print_pcie_addr("hostpci$i");
- }else{
- $pciaddr = print_pci_addr("hostpci$i", $bridges);
+ # win7 wants to have the pcie devices directly on the pcie bus
+ # instead of in the root port
+ if ($winversion == 7) {
+ $pciaddr = print_pcie_addr("hostpci${i}bus0");
+ } else {
+ $pciaddr = print_pcie_addr("hostpci$i");
+ }
+ } else {
+ $pciaddr = print_pci_addr("hostpci$i", $bridges, $arch, $machine_type);
}
my $rombar = defined($d->{rombar}) && !$d->{rombar} ? ',rombar=0' : '';
if ($d->{'x-vga'}) {
$xvga = ',x-vga=on';
$kvm_off = 1;
- $vga = 'none';
+ $vga->{type} = 'none' if !defined($conf->{vga});
$gpu_passthrough = 1;
if ($conf->{bios} && $conf->{bios} eq 'ovmf') {
}
my $pcidevices = $d->{pciid};
my $multifunction = 1 if @$pcidevices > 1;
+ my $sysfspath;
+ if ($d->{mdev} && scalar(@$pcidevices) == 1) {
+ my $id = $pcidevices->[0]->{id};
+ my $uuid = PVE::SysFSTools::generate_mdev_uuid($vmid, $i);
+ $sysfspath = "/sys/bus/pci/devices/0000:$id/$uuid";
+ } elsif ($d->{mdev}) {
+ warn "ignoring mediated device with multifunction device\n";
+ }
my $j=0;
foreach my $pcidevice (@$pcidevices) {
$id .= ".$j" if $multifunction;
my $addr = $pciaddr;
$addr .= ".$j" if $multifunction;
- my $devicestr = "vfio-pci,host=$pcidevice->{id}.$pcidevice->{function},id=$id$addr";
+ my $devicestr = "vfio-pci";
+ if ($sysfspath) {
+ $devicestr .= ",sysfsdev=$sysfspath";
+ } else {
+ $devicestr .= ",host=$pcidevice->{id}";
+ }
+ $devicestr .= ",id=$id$addr";
if($j == 0){
$devicestr .= "$rombar$xvga";
if ($path eq 'socket') {
my $socket = "/var/run/qemu-server/${vmid}.serial$i";
push @$devices, '-chardev', "socket,id=serial$i,path=$socket,server,nowait";
- push @$devices, '-device', "isa-serial,chardev=serial$i";
+ # On aarch64, serial0 is the UART device. Qemu only allows
+ # connecting UART devices via the '-serial' command line, as
+ # the device has a fixed slot on the hardware...
+ if ($arch eq 'aarch64' && $i == 0) {
+ push @$devices, '-serial', "chardev:serial$i";
+ } else {
+ push @$devices, '-device', "isa-serial,chardev=serial$i";
+ }
} else {
die "no such serial device\n" if ! -c $path;
push @$devices, '-chardev', "tty,id=serial$i,path=$path";
}
}
- my $vmname = $conf->{name} || "vm$vmid";
-
- push @$cmd, '-name', $vmname;
my $sockets = 1;
$sockets = $conf->{smp} if $conf->{smp}; # old style - no longer iused
push @$cmd, '-no-reboot' if defined($conf->{reboot}) && $conf->{reboot} == 0;
- push @$cmd, '-vga', $vga if $vga && $vga !~ m/^serial\d+$/; # for kvm 77 and later
-
- if ($vga && $vga !~ m/^serial\d+$/ && $vga ne 'none'){
+ if ($vga->{type} && $vga->{type} !~ m/^serial\d+$/ && $vga->{type} ne 'none'){
+ push @$devices, '-device', print_vga_device($conf, $vga, $arch, $machine_type, undef, $qxlnum, $bridges);
my $socket = vnc_socket($vmid);
push @$cmd, '-vnc', "unix:$socket,x509,password";
} else {
+ push @$cmd, '-vga', 'none' if $vga->{type} eq 'none';
push @$cmd, '-nographic';
}
}
}
- if ($winversion >= 6) {
- push @$globalFlags, 'kvm-pit.lost_tick_policy=discard';
- push @$cmd, '-no-hpet';
- }
-
- push @$rtcFlags, 'driftfix=slew' if $tdf;
-
- if (!$kvm) {
- push @$machineFlags, 'accel=tcg';
- }
-
- if ($machine_type) {
- push @$machineFlags, "type=${machine_type}";
- }
-
- if ($conf->{startdate}) {
- push @$rtcFlags, "base=$conf->{startdate}";
- } elsif ($useLocaltime) {
- push @$rtcFlags, 'base=localtime';
- }
-
- my $cpu = $kvm ? "kvm64" : "qemu64";
- if (my $cputype = $conf->{cpu}) {
- my $cpuconf = PVE::JSONSchema::parse_property_string($cpu_fmt, $cputype)
- or die "Cannot parse cpu description: $cputype\n";
- $cpu = $cpuconf->{cputype};
- $kvm_off = 1 if $cpuconf->{hidden};
-
- if (defined(my $flags = $cpuconf->{flags})) {
- push @$cpuFlags, split(";", $flags);
- }
- }
-
- push @$cpuFlags , '+lahf_lm' if $cpu eq 'kvm64';
-
- push @$cpuFlags , '-x2apic'
- if $conf->{ostype} && $conf->{ostype} eq 'solaris';
-
- push @$cpuFlags, '+sep' if $cpu eq 'kvm64' || $cpu eq 'kvm32';
-
- push @$cpuFlags, '-rdtscp' if $cpu =~ m/^Opteron/;
-
- if (qemu_machine_feature_enabled ($machine_type, $kvmver, 2, 3)) {
-
- push @$cpuFlags , '+kvm_pv_unhalt' if $kvm;
- push @$cpuFlags , '+kvm_pv_eoi' if $kvm;
- }
-
- add_hyperv_enlightenments($cpuFlags, $winversion, $machine_type, $kvmver, $conf->{bios}, $gpu_passthrough) if $kvm;
-
- push @$cpuFlags, 'enforce' if $cpu ne 'host' && $kvm;
+ if ($winversion >= 6) {
+ push @$globalFlags, 'kvm-pit.lost_tick_policy=discard';
+ push @$cmd, '-no-hpet';
+ }
- push @$cpuFlags, 'kvm=off' if $kvm_off;
+ push @$rtcFlags, 'driftfix=slew' if $tdf;
- my $cpu_vendor = $cpu_vendor_list->{$cpu} ||
- die "internal error"; # should not happen
+ if (!$kvm) {
+ push @$machineFlags, 'accel=tcg';
+ }
- push @$cpuFlags, "vendor=${cpu_vendor}"
- if $cpu_vendor ne 'default';
+ if ($machine_type) {
+ push @$machineFlags, "type=${machine_type}";
+ }
- $cpu .= "," . join(',', @$cpuFlags) if scalar(@$cpuFlags);
+ if ($conf->{startdate}) {
+ push @$rtcFlags, "base=$conf->{startdate}";
+ } elsif ($useLocaltime) {
+ push @$rtcFlags, 'base=localtime';
+ }
- push @$cmd, '-cpu', $cpu;
+ push @$cmd, get_cpu_options($conf, $arch, $kvm, $machine_type, $kvm_off, $kvmver, $winversion, $gpu_passthrough);
PVE::QemuServer::Memory::config($conf, $vmid, $sockets, $cores, $defaults, $hotplug_features, $cmd);
push @$cmd, '-S' if $conf->{freeze};
- # set keyboard layout
- my $kb = $conf->{keyboard} || $defaults->{keyboard};
- push @$cmd, '-k', $kb if $kb;
+ push @$cmd, '-k', $conf->{keyboard} if defined($conf->{keyboard});
# enable sound
#my $soundhw = $conf->{soundhw} || $defaults->{soundhw};
#push @$cmd, '-soundhw', 'es1370';
#push @$cmd, '-soundhw', $soundhw if $soundhw;
- if($conf->{agent}) {
+ if (parse_guest_agent($conf)->{enabled}) {
my $qgasocket = qmp_socket($vmid, 1);
- my $pciaddr = print_pci_addr("qga0", $bridges);
+ my $pciaddr = print_pci_addr("qga0", $bridges, $arch, $machine_type);
push @$devices, '-chardev', "socket,path=$qgasocket,server,nowait,id=qga0";
push @$devices, '-device', "virtio-serial,id=qga0$pciaddr";
push @$devices, '-device', 'virtserialport,chardev=qga0,name=org.qemu.guest_agent.0';
if ($qxlnum > 1) {
if ($winversion){
for(my $i = 1; $i < $qxlnum; $i++){
- my $pciaddr = print_pci_addr("vga$i", $bridges);
- push @$cmd, '-device', "qxl,id=vga$i,ram_size=67108864,vram_size=33554432$pciaddr";
+ push @$devices, '-device', print_vga_device($conf, $vga, $arch, $machine_type, $i, $qxlnum, $bridges);
}
} else {
# assume other OS works like Linux
- push @$cmd, '-global', 'qxl-vga.ram_size=134217728';
- push @$cmd, '-global', 'qxl-vga.vram_size=67108864';
+ my ($ram, $vram) = ("134217728", "67108864");
+ if ($vga->{memory}) {
+ $ram = PVE::Tools::convert_size($qxlnum*4*$vga->{memory}, 'mb' => 'b');
+ $vram = PVE::Tools::convert_size($qxlnum*2*$vga->{memory}, 'mb' => 'b');
+ }
+ push @$cmd, '-global', "qxl-vga.ram_size=$ram";
+ push @$cmd, '-global', "qxl-vga.vram_size=$vram";
}
}
- my $pciaddr = print_pci_addr("spice", $bridges);
+ my $pciaddr = print_pci_addr("spice", $bridges, $arch, $machine_type);
my $nodename = PVE::INotify::nodename();
my $pfamily = PVE::Tools::get_host_address_family($nodename);
# enable balloon by default, unless explicitly disabled
if (!defined($conf->{balloon}) || $conf->{balloon}) {
- $pciaddr = print_pci_addr("balloon0", $bridges);
+ $pciaddr = print_pci_addr("balloon0", $bridges, $arch, $machine_type);
push @$devices, '-device', "virtio-balloon-pci,id=balloon0$pciaddr";
}
if ($conf->{watchdog}) {
my $wdopts = parse_watchdog($conf->{watchdog});
- $pciaddr = print_pci_addr("watchdog", $bridges);
+ $pciaddr = print_pci_addr("watchdog", $bridges, $arch, $machine_type);
my $watchdog = $wdopts->{model} || 'i6300esb';
push @$devices, '-device', "$watchdog$pciaddr";
push @$devices, '-watchdog-action', $wdopts->{action} if $wdopts->{action};
my ($maxdev, $controller, $controller_prefix) = scsihw_infos($conf, $drive);
- $pciaddr = print_pci_addr("$controller_prefix$controller", $bridges);
+ $pciaddr = print_pci_addr("$controller_prefix$controller", $bridges, $arch, $machine_type);
my $scsihw_type = $scsihw =~ m/^virtio-scsi-single/ ? "virtio-scsi-pci" : $scsihw;
my $iothread = '';
if ($drive->{interface} eq 'sata') {
my $controller = int($drive->{index} / $MAX_SATA_DISKS);
- $pciaddr = print_pci_addr("ahci$controller", $bridges);
+ $pciaddr = print_pci_addr("ahci$controller", $bridges, $arch, $machine_type);
push @$devices, '-device', "ahci,id=ahci$controller,multifunction=on$pciaddr" if !$ahcicontroller->{$controller};
$ahcicontroller->{$controller}=1;
}
my $drive_cmd = print_drive_full($storecfg, $vmid, $drive);
push @$devices, '-drive',$drive_cmd;
- push @$devices, '-device', print_drivedevice_full($storecfg, $conf, $vmid, $drive, $bridges);
+ push @$devices, '-device', print_drivedevice_full($storecfg, $conf, $vmid, $drive, $bridges, $arch, $machine_type);
});
for (my $i = 0; $i < $MAX_NETS; $i++) {
$bootindex_hash->{n} += 1;
}
- my $netdevfull = print_netdev_full($vmid,$conf,$d,"net$i");
+ my $netdevfull = print_netdev_full($vmid, $conf, $arch, $d, "net$i");
push @$devices, '-netdev', $netdevfull;
- my $netdevicefull = print_netdevice_full($vmid, $conf, $d, "net$i", $bridges, $use_old_bios_files);
+ my $netdevicefull = print_netdevice_full($vmid, $conf, $d, "net$i", $bridges, $use_old_bios_files, $arch, $machine_type);
push @$devices, '-device', $netdevicefull;
}
+ if ($conf->{ivshmem}) {
+ my $ivshmem = PVE::JSONSchema::parse_property_string($ivshmem_fmt, $conf->{ivshmem});
+
+ my $bus;
+ if ($q35) {
+ $bus = print_pcie_addr("ivshmem");
+ } else {
+ $bus = print_pci_addr("ivshmem", $bridges, $arch, $machine_type);
+ }
+
+ my $ivshmem_name = $ivshmem->{name} // $vmid;
+ my $path = '/dev/shm/pve-shm-' . $ivshmem_name;
+
+ push @$devices, '-device', "ivshmem-plain,memdev=ivshmem$bus,";
+ push @$devices, '-object', "memory-backend-file,id=ivshmem,share=on,mem-path=$path,size=$ivshmem->{size}M";
+ }
+
if (!$q35) {
# add pci bridges
if (qemu_machine_feature_enabled ($machine_type, $kvmver, 2, 3)) {
$bridges->{3} = 1 if $scsihw =~ m/^virtio-scsi-single/;
while (my ($k, $v) = each %$bridges) {
- $pciaddr = print_pci_addr("pci.$k");
+ $pciaddr = print_pci_addr("pci.$k", undef, $arch, $machine_type);
unshift @$devices, '-device', "pci-bridge,id=pci.$k,chassis_nr=$k$pciaddr" if $k > 0;
}
}
- # add custom args
- if ($conf->{args}) {
- my $aa = PVE::Tools::split_args($conf->{args});
- push @$cmd, @$aa;
- }
-
push @$cmd, @$devices;
push @$cmd, '-rtc', join(',', @$rtcFlags)
if scalar(@$rtcFlags);
push @$cmd, '-global', join(',', @$globalFlags)
if scalar(@$globalFlags);
+ # add custom args
+ if ($conf->{args}) {
+ my $aa = PVE::Tools::split_args($conf->{args});
+ push @$cmd, @$aa;
+ }
+
return wantarray ? ($cmd, $vollist, $spice_port) : $cmd;
}
}
sub qmp_socket {
- my ($vmid, $qga) = @_;
+ my ($vmid, $qga, $name) = @_;
my $sockettype = $qga ? 'qga' : 'qmp';
- return "${var_run_tmpdir}/$vmid.$sockettype";
+ my $ext = $name ? '-'.$name : '';
+ return "${var_run_tmpdir}/$vmid$ext.$sockettype";
}
sub pidfile_name {
my ($vmid) = @_;
my $res = vm_mon_cmd($vmid, 'query-pci');
+ my $devices_to_check = [];
my $devices = {};
foreach my $pcibus (@$res) {
- foreach my $device (@{$pcibus->{devices}}) {
- next if !$device->{'qdev_id'};
- if ($device->{'pci_bridge'}) {
- $devices->{$device->{'qdev_id'}} = 1;
- foreach my $bridge_device (@{$device->{'pci_bridge'}->{devices}}) {
- next if !$bridge_device->{'qdev_id'};
- $devices->{$bridge_device->{'qdev_id'}} = 1;
- $devices->{$device->{'qdev_id'}}++;
- }
- } else {
- $devices->{$device->{'qdev_id'}} = 1;
- }
+ push @$devices_to_check, @{$pcibus->{devices}},
+ }
+
+ while (@$devices_to_check) {
+ my $to_check = [];
+ for my $d (@$devices_to_check) {
+ $devices->{$d->{'qdev_id'}} = 1 if $d->{'qdev_id'};
+ next if !$d->{'pci_bridge'};
+
+ $devices->{$d->{'qdev_id'}} += scalar(@{$d->{'pci_bridge'}->{devices}});
+ push @$to_check, @{$d->{'pci_bridge'}->{devices}};
}
+ $devices_to_check = $to_check;
}
my $resblock = vm_mon_cmd($vmid, 'query-block');
}
sub vm_deviceplug {
- my ($storecfg, $conf, $vmid, $deviceid, $device) = @_;
+ my ($storecfg, $conf, $vmid, $deviceid, $device, $arch, $machine_type) = @_;
my $q35 = machine_type_is_q35($conf);
my $devices_list = vm_devices_list($vmid);
return 1 if defined($devices_list->{$deviceid});
- qemu_add_pci_bridge($storecfg, $conf, $vmid, $deviceid); # add PCI bridge if we need it for the device
+ qemu_add_pci_bridge($storecfg, $conf, $vmid, $deviceid, $arch, $machine_type); # add PCI bridge if we need it for the device
if ($deviceid eq 'tablet') {
- qemu_deviceadd($vmid, print_tabletdevice_full($conf));
+ qemu_deviceadd($vmid, print_tabletdevice_full($conf, $arch));
+
+ } elsif ($deviceid eq 'keyboard') {
+
+ qemu_deviceadd($vmid, print_keyboarddevice_full($conf, $arch));
} elsif ($deviceid =~ m/^usb(\d+)$/) {
qemu_iothread_add($vmid, $deviceid, $device);
qemu_driveadd($storecfg, $vmid, $device);
- my $devicefull = print_drivedevice_full($storecfg, $conf, $vmid, $device);
+ my $devicefull = print_drivedevice_full($storecfg, $conf, $vmid, $device, $arch, $machine_type);
qemu_deviceadd($vmid, $devicefull);
eval { qemu_deviceaddverify($vmid, $deviceid); };
my $scsihw = defined($conf->{scsihw}) ? $conf->{scsihw} : "lsi";
- my $pciaddr = print_pci_addr($deviceid);
+ my $pciaddr = print_pci_addr($deviceid, undef, $arch, $machine_type);
my $scsihw_type = $scsihw eq 'virtio-scsi-single' ? "virtio-scsi-pci" : $scsihw;
my $devicefull = "$scsihw_type,id=$deviceid$pciaddr";
} elsif ($deviceid =~ m/^(scsi)(\d+)$/) {
- qemu_findorcreatescsihw($storecfg,$conf, $vmid, $device);
+ qemu_findorcreatescsihw($storecfg,$conf, $vmid, $device, $arch, $machine_type);
qemu_driveadd($storecfg, $vmid, $device);
- my $devicefull = print_drivedevice_full($storecfg, $conf, $vmid, $device);
+ my $devicefull = print_drivedevice_full($storecfg, $conf, $vmid, $device, $arch, $machine_type);
eval { qemu_deviceadd($vmid, $devicefull); };
if (my $err = $@) {
eval { qemu_drivedel($vmid, $deviceid); };
} elsif ($deviceid =~ m/^(net)(\d+)$/) {
- return undef if !qemu_netdevadd($vmid, $conf, $device, $deviceid);
+ return undef if !qemu_netdevadd($vmid, $conf, $arch, $device, $deviceid);
- my $machine_type = PVE::QemuServer::qemu_machine_pxe($vmid, $conf);
- my $use_old_bios_files = undef;
- ($use_old_bios_files, $machine_type) = qemu_use_old_bios_files($machine_type);
+ my $machine_type = PVE::QemuServer::qemu_machine_pxe($vmid, $conf);
+ my $use_old_bios_files = undef;
+ ($use_old_bios_files, $machine_type) = qemu_use_old_bios_files($machine_type);
- my $netdevicefull = print_netdevice_full($vmid, $conf, $device, $deviceid, undef, $use_old_bios_files);
- qemu_deviceadd($vmid, $netdevicefull);
- eval { qemu_deviceaddverify($vmid, $deviceid); };
+ my $netdevicefull = print_netdevice_full($vmid, $conf, $device, $deviceid, undef, $use_old_bios_files, $arch, $machine_type);
+ qemu_deviceadd($vmid, $netdevicefull);
+ eval {
+ qemu_deviceaddverify($vmid, $deviceid);
+ qemu_set_link_status($vmid, $deviceid, !$device->{link_down});
+ };
if (my $err = $@) {
eval { qemu_netdevdel($vmid, $deviceid); };
warn $@ if $@;
die $err;
- }
+ }
} elsif (!$q35 && $deviceid =~ m/^(pci\.)(\d+)$/) {
my $bridgeid = $2;
- my $pciaddr = print_pci_addr($deviceid);
+ my $pciaddr = print_pci_addr($deviceid, undef, $arch, $machine_type);
my $devicefull = "pci-bridge,id=pci.$bridgeid,chassis_nr=$bridgeid$pciaddr";
qemu_deviceadd($vmid, $devicefull);
die "can't unplug bootdisk" if $conf->{bootdisk} && $conf->{bootdisk} eq $deviceid;
- if ($deviceid eq 'tablet') {
+ if ($deviceid eq 'tablet' || $deviceid eq 'keyboard') {
qemu_devicedel($vmid, $deviceid);
sub qemu_iothread_del {
my($conf, $vmid, $deviceid) = @_;
- my $device = parse_drive($deviceid, $conf->{$deviceid});
+ my $confid = $deviceid;
+ if ($deviceid =~ m/^(?:virtioscsi|scsihw)(\d+)$/) {
+ $confid = 'scsi' . $1;
+ }
+ my $device = parse_drive($confid, $conf->{$confid});
if ($device->{iothread}) {
my $iothreads = vm_iothreads_list($vmid);
qemu_objectdel($vmid, "iothread-$deviceid") if $iothreads->{"iothread-$deviceid"};
}
sub qemu_findorcreatescsihw {
- my ($storecfg, $conf, $vmid, $device) = @_;
+ my ($storecfg, $conf, $vmid, $device, $arch, $machine_type) = @_;
my ($maxdev, $controller, $controller_prefix) = scsihw_infos($conf, $device);
my $devices_list = vm_devices_list($vmid);
if(!defined($devices_list->{$scsihwid})) {
- vm_deviceplug($storecfg, $conf, $vmid, $scsihwid, $device);
+ vm_deviceplug($storecfg, $conf, $vmid, $scsihwid, $device, $arch, $machine_type);
}
return 1;
}
sub qemu_add_pci_bridge {
- my ($storecfg, $conf, $vmid, $device) = @_;
+ my ($storecfg, $conf, $vmid, $device, $arch, $machine_type) = @_;
my $bridges = {};
my $bridgeid;
- print_pci_addr($device, $bridges);
+ print_pci_addr($device, $bridges, $arch, $machine_type);
while (my ($k, $v) = each %$bridges) {
$bridgeid = $k;
my $devices_list = vm_devices_list($vmid);
if (!defined($devices_list->{$bridge})) {
- vm_deviceplug($storecfg, $conf, $vmid, $bridge);
+ vm_deviceplug($storecfg, $conf, $vmid, $bridge, $arch, $machine_type);
}
return 1;
}
sub qemu_netdevadd {
- my ($vmid, $conf, $device, $deviceid) = @_;
+ my ($vmid, $conf, $arch, $device, $deviceid) = @_;
- my $netdev = print_netdev_full($vmid, $conf, $device, $deviceid, 1);
+ my $netdev = print_netdev_full($vmid, $conf, $arch, $device, $deviceid, 1);
my %options = split(/[=,]/, $netdev);
vm_mon_cmd($vmid, "netdev_add", %options);
}
sub qemu_usb_hotplug {
- my ($storecfg, $conf, $vmid, $deviceid, $device) = @_;
+ my ($storecfg, $conf, $vmid, $deviceid, $device, $arch, $machine_type) = @_;
return if !$device;
my $devicelist = vm_devices_list($vmid);
if (!$devicelist->{xhci}) {
- my $pciaddr = print_pci_addr("xhci");
+ my $pciaddr = print_pci_addr("xhci", undef, $arch, $machine_type);
qemu_deviceadd($vmid, "nec-usb-xhci,id=xhci$pciaddr");
}
}
$d->{usb3} = $device->{usb3};
# add the new one
- vm_deviceplug($storecfg, $conf, $vmid, $deviceid, $d);
+ vm_deviceplug($storecfg, $conf, $vmid, $deviceid, $d, $arch, $machine_type);
}
sub qemu_cpu_hotplug {
return $res;
}
-# old code, only used to shutdown old VM after update
-sub vm_monitor_command {
- my ($vmid, $cmdstr, $nocheck) = @_;
-
- my $res;
-
- eval {
- die "VM $vmid not running\n" if !check_running($vmid, $nocheck);
-
- my $sname = "${var_run_tmpdir}/$vmid.mon";
-
- my $sock = IO::Socket::UNIX->new( Peer => $sname ) ||
- die "unable to connect to VM $vmid socket - $!\n";
-
- my $timeout = 3;
-
- # hack: migrate sometime blocks the monitor (when migrate_downtime
- # is set)
- if ($cmdstr =~ m/^(info\s+migrate|migrate\s)/) {
- $timeout = 60*60; # 1 hour
- }
-
- # read banner;
- my $data = __read_avail($sock, $timeout);
-
- if ($data !~ m/^QEMU\s+(\S+)\s+monitor\s/) {
- die "got unexpected qemu monitor banner\n";
- }
-
- my $sel = new IO::Select;
- $sel->add($sock);
-
- if (!scalar(my @ready = $sel->can_write($timeout))) {
- die "monitor write error - timeout";
- }
-
- my $fullcmd = "$cmdstr\r";
-
- # syslog('info', "VM $vmid monitor command: $cmdstr");
-
- my $b;
- if (!($b = $sock->syswrite($fullcmd)) || ($b != length($fullcmd))) {
- die "monitor write error - $!";
- }
-
- return if ($cmdstr eq 'q') || ($cmdstr eq 'quit');
-
- $timeout = 20;
-
- if ($cmdstr =~ m/^(info\s+migrate|migrate\s)/) {
- $timeout = 60*60; # 1 hour
- } elsif ($cmdstr =~ m/^(eject|change)/) {
- $timeout = 60; # note: cdrom mount command is slow
- }
- if ($res = __read_avail($sock, $timeout)) {
-
- my @lines = split("\r?\n", $res);
-
- shift @lines if $lines[0] !~ m/^unknown command/; # skip echo
-
- $res = join("\n", @lines);
- $res .= "\n";
- }
- };
-
- my $err = $@;
-
- if ($err) {
- syslog("err", "VM $vmid monitor command failed - $err");
- die $err;
- }
-
- return $res;
-}
-
sub qemu_block_resize {
my ($vmid, $deviceid, $storecfg, $volid, $size) = @_;
my $running = check_running($vmid);
if ($running && do_snapshots_with_qemu($storecfg, $volid)){
- vm_mon_cmd($vmid, "snapshot-drive", device => $deviceid, name => $snap);
+ vm_mon_cmd($vmid, 'blockdev-snapshot-internal-sync', device => $deviceid, name => $snap);
} else {
PVE::Storage::volume_snapshot($storecfg, $volid, $snap);
}
my $running = check_running($vmid);
+ if($running) {
+
+ $running = undef;
+ my $conf = PVE::QemuConfig->load_config($vmid);
+ foreach_drive($conf, sub {
+ my ($ds, $drive) = @_;
+ $running = 1 if $drive->{file} eq $volid;
+ });
+ }
+
if ($running && do_snapshots_with_qemu($storecfg, $volid)){
- vm_mon_cmd($vmid, "delete-drive-snapshot", device => $deviceid, name => $snap);
+ vm_mon_cmd($vmid, 'blockdev-snapshot-delete-internal-sync', device => $deviceid, name => $snap);
} else {
PVE::Storage::volume_snapshot_delete($storecfg, $volid, $snap, $running);
}
'description' => 1,
'protection' => 1,
'vmstatestorage' => 1,
+ 'hookscript' => 1,
};
# hotplug changes in [PENDING]
my ($vmid, $conf, $storecfg, $selection, $errors) = @_;
my $defaults = load_defaults();
+ my ($arch, $machine_type) = get_basic_machine_info($conf, undef);
# commit values which do not have any impact on running VM first
# Note: those option cannot raise errors, we we do not care about
} elsif ($opt eq 'tablet') {
die "skip\n" if !$hotplug_features->{usb};
if ($defaults->{tablet}) {
- vm_deviceplug($storecfg, $conf, $vmid, $opt);
+ vm_deviceplug($storecfg, $conf, $vmid, 'tablet', $arch, $machine_type);
+ vm_deviceplug($storecfg, $conf, $vmid, 'keyboard', $arch, $machine_type)
+ if $arch eq 'aarch64';
} else {
- vm_deviceunplug($vmid, $conf, $opt);
+ vm_deviceunplug($vmid, $conf, 'tablet');
+ vm_deviceunplug($vmid, $conf, 'keyboard') if $arch eq 'aarch64';
}
} elsif ($opt =~ m/^usb\d+/) {
die "skip\n";
qemu_cpu_hotplug($vmid, $conf, undef);
} elsif ($opt eq 'balloon') {
# enable balloon device is not hotpluggable
- die "skip\n" if !defined($conf->{balloon}) || $conf->{balloon};
+ die "skip\n" if defined($conf->{balloon}) && $conf->{balloon} == 0;
+ # here we reset the ballooning value to memory
+ my $balloon = $conf->{memory} || $defaults->{memory};
+ vm_mon_cmd($vmid, "balloon", value => $balloon*1024*1024);
} elsif ($fast_plug_option->{$opt}) {
# do nothing
} elsif ($opt =~ m/^net(\d+)$/) {
}
}
+ my $apply_pending_cloudinit;
+ $apply_pending_cloudinit = sub {
+ my ($key, $value) = @_;
+ $apply_pending_cloudinit = sub {}; # once is enough
+
+ my @cloudinit_opts = keys %$confdesc_cloudinit;
+ foreach my $opt (keys %{$conf->{pending}}) {
+ next if !grep { $_ eq $opt } @cloudinit_opts;
+ $conf->{$opt} = delete $conf->{pending}->{$opt};
+ }
+
+ my $new_conf = { %$conf };
+ $new_conf->{$key} = $value;
+ PVE::QemuServer::Cloudinit::generate_cloudinitconfig($new_conf, $vmid);
+ };
+
foreach my $opt (keys %{$conf->{pending}}) {
next if $selection && !$selection->{$opt};
my $value = $conf->{pending}->{$opt};
} elsif ($opt eq 'tablet') {
die "skip\n" if !$hotplug_features->{usb};
if ($value == 1) {
- vm_deviceplug($storecfg, $conf, $vmid, $opt);
+ vm_deviceplug($storecfg, $conf, $vmid, 'tablet', $arch, $machine_type);
+ vm_deviceplug($storecfg, $conf, $vmid, 'keyboard', $arch, $machine_type)
+ if $arch eq 'aarch64';
} elsif ($value == 0) {
- vm_deviceunplug($vmid, $conf, $opt);
+ vm_deviceunplug($vmid, $conf, 'tablet');
+ vm_deviceunplug($vmid, $conf, 'keyboard') if $arch eq 'aarch64';
}
} elsif ($opt =~ m/^usb\d+$/) {
die "skip\n";
die "skip\n" if !$hotplug_features->{usb} || $value =~ m/spice/i;
my $d = eval { PVE::JSONSchema::parse_property_string($usbdesc->{format}, $value) };
die "skip\n" if !$d;
- qemu_usb_hotplug($storecfg, $conf, $vmid, $opt, $d);
+ qemu_usb_hotplug($storecfg, $conf, $vmid, $opt, $d, $arch, $machine_type);
} elsif ($opt eq 'vcpus') {
die "skip\n" if !$hotplug_features->{cpu};
qemu_cpu_hotplug($vmid, $conf, $value);
} elsif ($opt =~ m/^net(\d+)$/) {
# some changes can be done without hotplug
vmconfig_update_net($storecfg, $conf, $hotplug_features->{network},
- $vmid, $opt, $value);
+ $vmid, $opt, $value, $arch, $machine_type);
} elsif (is_valid_drivename($opt)) {
# some changes can be done without hotplug
+ my $drive = parse_drive($opt, $value);
+ if (drive_is_cloudinit($drive)) {
+ &$apply_pending_cloudinit($opt, $value);
+ }
vmconfig_update_disk($storecfg, $conf, $hotplug_features->{disk},
- $vmid, $opt, $value, 1);
+ $vmid, $opt, $value, 1, $arch, $machine_type);
} elsif ($opt =~ m/^memory$/) { #dimms
die "skip\n" if !$hotplug_features->{memory};
$value = PVE::QemuServer::Memory::qemu_memory_hotplug($vmid, $conf, $defaults, $opt, $value);
};
sub vmconfig_update_net {
- my ($storecfg, $conf, $hotplug, $vmid, $opt, $value) = @_;
+ my ($storecfg, $conf, $hotplug, $vmid, $opt, $value, $arch, $machine_type) = @_;
my $newnet = parse_net($value);
}
if ($hotplug) {
- vm_deviceplug($storecfg, $conf, $vmid, $opt, $newnet);
+ vm_deviceplug($storecfg, $conf, $vmid, $opt, $newnet, $arch, $machine_type);
} else {
die "skip\n";
}
}
sub vmconfig_update_disk {
- my ($storecfg, $conf, $hotplug, $vmid, $opt, $value, $force) = @_;
+ my ($storecfg, $conf, $hotplug, $vmid, $opt, $value, $force, $arch, $machine_type) = @_;
# fixme: do we need force?
die "skip\n" if !$hotplug || $opt =~ m/(ide|sata)(\d+)/;
# hotplug new disks
PVE::Storage::activate_volumes($storecfg, [$drive->{file}]) if $drive->{file} !~ m|^/dev/.+|;
- vm_deviceplug($storecfg, $conf, $vmid, $opt, $drive);
+ vm_deviceplug($storecfg, $conf, $vmid, $opt, $drive, $arch, $machine_type);
}
sub vm_start {
}
}
+ PVE::GuestHelpers::exec_hookscript($conf, $vmid, 'pre-start', 1);
+
my ($cmd, $vollist, $spice_port) = config_to_command($storecfg, $vmid, $conf, $defaults, $forcemachine);
my $migrate_port = 0;
next if !$d;
my $pcidevices = $d->{pciid};
foreach my $pcidevice (@$pcidevices) {
- my $pciid = $pcidevice->{id}.".".$pcidevice->{function};
+ my $pciid = $pcidevice->{id};
- my $info = pci_device_info("0000:$pciid");
- die "IOMMU not present\n" if !check_iommu_support();
+ my $info = PVE::SysFSTools::pci_device_info("0000:$pciid");
+ die "IOMMU not present\n" if !PVE::SysFSTools::check_iommu_support();
die "no pci device info for device '$pciid'\n" if !$info;
- die "can't unbind/bind pci group to vfio '$pciid'\n" if !pci_dev_group_bind_to_vfio($pciid);
- die "can't reset pci device '$pciid'\n" if $info->{has_fl_reset} and !pci_dev_reset($info);
+
+ if ($d->{mdev}) {
+ my $uuid = PVE::SysFSTools::generate_mdev_uuid($vmid, $i);
+ PVE::SysFSTools::pci_create_mdev_device($pciid, $uuid, $d->{mdev});
+ } else {
+ die "can't unbind/bind pci group to vfio '$pciid'\n"
+ if !PVE::SysFSTools::pci_dev_group_bind_to_vfio($pciid);
+ die "can't reset pci device '$pciid'\n"
+ if $info->{has_fl_reset} and !PVE::SysFSTools::pci_dev_reset($info);
+ }
}
}
PVE::Storage::activate_volumes($storecfg, $vollist);
- if (!check_running($vmid, 1) && -d "/sys/fs/cgroup/systemd/qemu.slice/$vmid.scope") {
- my $cmd = [];
- push @$cmd, '/bin/systemctl', 'stop', "$vmid.scope";
- eval { run_command($cmd); };
+ if (-d "/sys/fs/cgroup/systemd/qemu.slice/$vmid.scope") {
+ eval {
+ run_command(['/bin/systemctl', 'stop', "$vmid.scope"],
+ outfunc => sub {}, errfunc => sub {});
+ };
}
my $cpuunits = defined($conf->{cpuunits}) ? $conf->{cpuunits}
}
$properties{timeout} = 10 if $statefile; # setting up the scope shoul be quick
+ my $run_qemu = sub {
+ PVE::Tools::run_fork sub {
+ PVE::Systemd::enter_systemd_scope($vmid, "Proxmox VE VM $vmid", %properties);
+ run_command($cmd, %run_params);
+ };
+ };
+
if ($conf->{hugepages}) {
my $code = sub {
PVE::QemuServer::Memory::hugepages_mount();
PVE::QemuServer::Memory::hugepages_allocate($hugepages_topology, $hugepages_host_topology);
- eval {
- PVE::Tools::enter_systemd_scope($vmid, "Proxmox VE VM $vmid", %properties);
- run_command($cmd, %run_params);
- };
-
+ eval { $run_qemu->() };
if (my $err = $@) {
PVE::QemuServer::Memory::hugepages_reset($hugepages_host_topology);
die $err;
eval { PVE::QemuServer::Memory::hugepages_update_locked($code); };
} else {
- eval {
- PVE::Tools::enter_systemd_scope($vmid, "Proxmox VE VM $vmid", %properties);
- run_command($cmd, %run_params);
- };
+ eval { $run_qemu->() };
}
if (my $err = $@) {
}
} else {
- if (!$statefile && (!defined($conf->{balloon}) || $conf->{balloon})) {
- vm_mon_cmd_nocheck($vmid, "balloon", value => $conf->{balloon}*1024*1024)
- if $conf->{balloon};
- }
+ vm_mon_cmd_nocheck($vmid, "balloon", value => $conf->{balloon}*1024*1024)
+ if !$statefile && $conf->{balloon};
foreach my $opt (keys %$conf) {
next if $opt !~ m/^net\d+$/;
property => "guest-stats-polling-interval",
value => 2) if (!defined($conf->{balloon}) || $conf->{balloon});
+ PVE::GuestHelpers::exec_hookscript($conf, $vmid, 'post-start');
});
}
my $qmpclient = PVE::QMPClient->new();
$res = $qmpclient->cmd($vmid, $cmd, $timeout);
- } elsif (-e "${var_run_tmpdir}/$vmid.mon") {
- die "can't execute complex command on old monitor - stop/start your vm to fix the problem\n"
- if scalar(%{$cmd->{arguments}});
- vm_monitor_command($vmid, $cmd->{execute}, $nocheck);
} else {
die "unable to open monitor socket\n";
}
}
sub vm_commandline {
- my ($storecfg, $vmid) = @_;
+ my ($storecfg, $vmid, $snapname) = @_;
my $conf = PVE::QemuConfig->load_config($vmid);
+ if ($snapname) {
+ my $snapshot = $conf->{snapshots}->{$snapname};
+ die "snapshot '$snapname' does not exist\n" if !defined($snapshot);
+
+ $snapshot->{digest} = $conf->{digest}; # keep file digest for API
+
+ $conf = $snapshot;
+ }
+
my $defaults = load_defaults();
my $cmd = config_to_command($storecfg, $vmid, $conf, $defaults);
unlink "/var/run/qemu-server/${vmid}.$ext";
}
+ if ($conf->{ivshmem}) {
+ my $ivshmem = PVE::JSONSchema::parse_property_string($ivshmem_fmt, $conf->{ivshmem});
+ # just delete it for now, VMs which have this already open do not
+ # are affected, but new VMs will get a separated one. If this
+ # becomes an issue we either add some sort of ref-counting or just
+ # add a "don't delete on stop" flag to the ivshmem format.
+ unlink '/dev/shm/pve-shm-' . ($ivshmem->{name} // $vmid);
+ }
+
+ foreach my $key (keys %$conf) {
+ next if $key !~ m/^hostpci(\d+)$/;
+ my $hostpciindex = $1;
+ my $d = parse_hostpci($conf->{$key});
+ my $uuid = PVE::SysFSTools::generate_mdev_uuid($vmid, $hostpciindex);
+
+ foreach my $pci (@{$d->{pciid}}) {
+ my $pciid = $pci->{id};
+ PVE::SysFSTools::pci_cleanup_mdev_device($pciid, $uuid);
+ }
+ }
+
vmconfig_apply_pending($vmid, $conf, $storecfg) if $apply_pending_changes;
};
warn $@ if $@; # avoid errors - just warn
my $opts = PVE::JSONSchema::pve_parse_startup_order($conf->{startup});
$timeout = $opts->{down} if $opts->{down};
}
+ PVE::GuestHelpers::exec_hookscript($conf, $vmid, 'pre-stop');
}
$timeout = 60 if !defined($timeout);
eval {
if ($shutdown) {
- if (defined($conf) && $conf->{agent}) {
+ if (defined($conf) && parse_guest_agent($conf)->{enabled}) {
vm_qmp_command($vmid, { execute => "guest-shutdown" }, $nocheck);
} else {
vm_qmp_command($vmid, { execute => "system_powerdown" }, $nocheck);
PVE::QemuConfig->lock_config($vmid, sub {
+ my $res = vm_mon_cmd($vmid, 'query-status');
+ my $resume_cmd = 'cont';
+
+ if ($res->{status} && $res->{status} eq 'suspended') {
+ $resume_cmd = 'system_wakeup';
+ }
+
if (!$nocheck) {
my $conf = PVE::QemuConfig->load_config($vmid);
PVE::QemuConfig->check_lock($conf)
if !($skiplock || PVE::QemuConfig->has_lock($conf, 'backup'));
- vm_mon_cmd($vmid, "cont");
+ vm_mon_cmd($vmid, $resume_cmd);
} else {
- vm_mon_cmd_nocheck($vmid, "cont");
+ vm_mon_cmd_nocheck($vmid, $resume_cmd);
}
});
}
});
}
-# pci helpers
-
-sub file_write {
- my ($filename, $buf) = @_;
-
- my $fh = IO::File->new($filename, "w");
- return undef if !$fh;
-
- my $res = print $fh $buf;
-
- $fh->close();
-
- return $res;
-}
-
-sub pci_device_info {
- my ($name) = @_;
-
- my $res;
-
- return undef if $name !~ m/^([a-f0-9]{4}):([a-f0-9]{2}):([a-f0-9]{2})\.([a-f0-9])$/;
- my ($domain, $bus, $slot, $func) = ($1, $2, $3, $4);
-
- my $irq = file_read_firstline("$pcisysfs/devices/$name/irq");
- return undef if !defined($irq) || $irq !~ m/^\d+$/;
-
- my $vendor = file_read_firstline("$pcisysfs/devices/$name/vendor");
- return undef if !defined($vendor) || $vendor !~ s/^0x//;
-
- my $product = file_read_firstline("$pcisysfs/devices/$name/device");
- return undef if !defined($product) || $product !~ s/^0x//;
-
- $res = {
- name => $name,
- vendor => $vendor,
- product => $product,
- domain => $domain,
- bus => $bus,
- slot => $slot,
- func => $func,
- irq => $irq,
- has_fl_reset => -f "$pcisysfs/devices/$name/reset" || 0,
- };
-
- return $res;
-}
-
-sub pci_dev_reset {
- my ($dev) = @_;
-
- my $name = $dev->{name};
-
- my $fn = "$pcisysfs/devices/$name/reset";
-
- return file_write($fn, "1");
-}
-
-sub pci_dev_bind_to_vfio {
- my ($dev) = @_;
-
- my $name = $dev->{name};
-
- my $vfio_basedir = "$pcisysfs/drivers/vfio-pci";
-
- if (!-d $vfio_basedir) {
- system("/sbin/modprobe vfio-pci >/dev/null 2>/dev/null");
- }
- die "Cannot find vfio-pci module!\n" if !-d $vfio_basedir;
-
- my $testdir = "$vfio_basedir/$name";
- return 1 if -d $testdir;
-
- my $data = "$dev->{vendor} $dev->{product}";
- return undef if !file_write("$vfio_basedir/new_id", $data);
-
- my $fn = "$pcisysfs/devices/$name/driver/unbind";
- if (!file_write($fn, $name)) {
- return undef if -f $fn;
- }
-
- $fn = "$vfio_basedir/bind";
- if (! -d $testdir) {
- return undef if !file_write($fn, $name);
- }
-
- return -d $testdir;
-}
-
-sub pci_dev_group_bind_to_vfio {
- my ($pciid) = @_;
-
- my $vfio_basedir = "$pcisysfs/drivers/vfio-pci";
-
- if (!-d $vfio_basedir) {
- system("/sbin/modprobe vfio-pci >/dev/null 2>/dev/null");
- }
- die "Cannot find vfio-pci module!\n" if !-d $vfio_basedir;
-
- # get IOMMU group devices
- opendir(my $D, "$pcisysfs/devices/0000:$pciid/iommu_group/devices/") || die "Cannot open iommu_group: $!\n";
- my @devs = grep /^0000:/, readdir($D);
- closedir($D);
-
- foreach my $pciid (@devs) {
- $pciid =~ m/^([:\.\da-f]+)$/ or die "PCI ID $pciid not valid!\n";
-
- # pci bridges, switches or root ports are not supported
- # they have a pci_bus subdirectory so skip them
- next if (-e "$pcisysfs/devices/$pciid/pci_bus");
-
- my $info = pci_device_info($1);
- pci_dev_bind_to_vfio($info) || die "Cannot bind $pciid to vfio\n";
- }
-
- return 1;
-}
-
# vzdump restore implementaion
sub tar_archive_read_firstfile {
} else {
print $outfd $line;
}
+ } elsif (($line =~ m/^vmgenid: (.*)/)) {
+ my $vmgenid = $1;
+ if ($vmgenid ne '0') {
+ # always generate a new vmgenid if there was a valid one setup
+ $vmgenid = generate_uuid();
+ }
+ print $outfd "vmgenid: $vmgenid\n";
} elsif (($line =~ m/^(smbios1: )(.*)/) && $unique) {
my ($uuid, $uuid_str);
UUID::generate($uuid);
my ($vmid, $conf, $volid_hash) = @_;
my $changes;
+ my $prefix = "VM $vmid:";
# used and unused disks
my $referenced = {};
if ($new ne $conf->{$opt}) {
$changes = 1;
$conf->{$opt} = $new;
+ print "$prefix update disk '$opt' information.\n";
}
}
}
my $volid = $conf->{$opt};
my $path = $volid_hash->{$volid}->{path} if $volid_hash->{$volid};
if ($referenced->{$volid} || ($path && $referencedpath->{$path})) {
+ print "$prefix remove entry '$opt', its volume '$volid' is in use.\n";
$changes = 1;
delete $conf->{$opt};
}
next if !$path; # just to be sure
next if $referencedpath->{$path};
$changes = 1;
- PVE::QemuConfig->add_unused_volume($conf, $volid);
+ my $key = PVE::QemuConfig->add_unused_volume($conf, $volid);
+ print "$prefix add unreferenced volume '$volid' as '$key' to config.\n";
$referencedpath->{$path} = 1; # avoid to add more than once (aliases)
}
}
sub rescan {
- my ($vmid, $nolock) = @_;
+ my ($vmid, $nolock, $dryrun) = @_;
my $cfg = PVE::Storage::config();
+ # FIXME: Remove once our RBD plugin can handle CT and VM on a single storage
+ # see: https://pve.proxmox.com/pipermail/pve-devel/2018-July/032900.html
+ foreach my $stor (keys %{$cfg->{ids}}) {
+ delete($cfg->{ids}->{$stor}) if ! $cfg->{ids}->{$stor}->{content}->{images};
+ }
+
+ print "rescan volumes...\n";
my $volid_hash = scan_volids($cfg, $vmid);
my $updatefn = sub {
my $changes = update_disksize($vmid, $conf, $vm_volids);
- PVE::QemuConfig->write_config($vmid, $conf) if $changes;
+ PVE::QemuConfig->write_config($vmid, $conf) if $changes && !$dryrun;
};
if (defined($vmid)) {
sub restore_vma_archive {
my ($archive, $vmid, $user, $opts, $comp) = @_;
- my $input = $archive eq '-' ? "<&STDIN" : undef;
my $readfrom = $archive;
- my $uncomp = '';
- if ($comp) {
+ my $cfg = PVE::Storage::config();
+ my $commands = [];
+ my $bwlimit = $opts->{bwlimit};
+
+ my $dbg_cmdstring = '';
+ my $add_pipe = sub {
+ my ($cmd) = @_;
+ push @$commands, $cmd;
+ $dbg_cmdstring .= ' | ' if length($dbg_cmdstring);
+ $dbg_cmdstring .= PVE::Tools::cmd2string($cmd);
$readfrom = '-';
- my $qarchive = PVE::Tools::shellquote($archive);
+ };
+
+ my $input = undef;
+ if ($archive eq '-') {
+ $input = '<&STDIN';
+ } else {
+ # If we use a backup from a PVE defined storage we also consider that
+ # storage's rate limit:
+ my (undef, $volid) = PVE::Storage::path_to_volume_id($cfg, $archive);
+ if (defined($volid)) {
+ my ($sid, undef) = PVE::Storage::parse_volume_id($volid);
+ my $readlimit = PVE::Storage::get_bandwidth_limit('restore', [$sid], $bwlimit);
+ if ($readlimit) {
+ print STDERR "applying read rate limit: $readlimit\n";
+ my $cstream = ['cstream', '-t', $readlimit*1024, '--', $readfrom];
+ $add_pipe->($cstream);
+ }
+ }
+ }
+
+ if ($comp) {
+ my $cmd;
if ($comp eq 'gzip') {
- $uncomp = "zcat $qarchive|";
+ $cmd = ['zcat', $readfrom];
} elsif ($comp eq 'lzop') {
- $uncomp = "lzop -d -c $qarchive|";
+ $cmd = ['lzop', '-d', '-c', $readfrom];
} else {
die "unknown compression method '$comp'\n";
}
-
+ $add_pipe->($cmd);
}
my $tmpdir = "/var/tmp/vzdumptmp$$";
open($fifofh, '>', $mapfifo) || die $!;
};
- my $cmd = "${uncomp}vma extract -v -r $mapfifo $readfrom $tmpdir";
+ $add_pipe->(['vma', 'extract', '-v', '-r', $mapfifo, $readfrom, $tmpdir]);
my $oldtimeout;
my $timeout = 5;
my $cfs_path = PVE::QemuConfig->cfs_config_path($vmid);
my $oldconf = PVE::Cluster::cfs_read_file($cfs_path);
+ my %storage_limits;
+
my $print_devmap = sub {
my $virtdev_hash = {};
$rpcenv->check($user, "/storage/$storeid", ['Datastore.AllocateSpace']);
}
+ $storage_limits{$storeid} = $bwlimit;
+
$virtdev_hash->{$virtdev} = $devinfo->{$devname};
}
}
+ foreach my $key (keys %storage_limits) {
+ my $limit = PVE::Storage::get_bandwidth_limit('restore', [$key], $bwlimit);
+ next if !$limit;
+ print STDERR "rate limit for storage $key: $limit KiB/s\n";
+ $storage_limits{$key} = $limit * 1024;
+ }
+
foreach my $devname (keys %$devinfo) {
die "found no device mapping information for device '$devname'\n"
if !$devinfo->{$devname}->{virtdev};
}
- my $cfg = PVE::Storage::config();
-
# create empty/temp config
if ($oldconf) {
PVE::Tools::file_set_contents($conffile, "memory: 128\n");
foreach my $virtdev (sort keys %$virtdev_hash) {
my $d = $virtdev_hash->{$virtdev};
my $alloc_size = int(($d->{size} + 1024 - 1)/1024);
- my $scfg = PVE::Storage::storage_config($cfg, $d->{storeid});
+ my $storeid = $d->{storeid};
+ my $scfg = PVE::Storage::storage_config($cfg, $storeid);
+
+ my $map_opts = '';
+ if (my $limit = $storage_limits{$storeid}) {
+ $map_opts .= "throttling.bps=$limit:throttling.group=$storeid:";
+ }
# test if requested format is supported
- my ($defFormat, $validFormats) = PVE::Storage::storage_default_format($cfg, $d->{storeid});
+ my ($defFormat, $validFormats) = PVE::Storage::storage_default_format($cfg, $storeid);
my $supported = grep { $_ eq $d->{format} } @$validFormats;
$d->{format} = $defFormat if !$supported;
- my $volid = PVE::Storage::vdisk_alloc($cfg, $d->{storeid}, $vmid,
+ my $volid = PVE::Storage::vdisk_alloc($cfg, $storeid, $vmid,
$d->{format}, undef, $alloc_size);
print STDERR "new volume ID is '$volid'\n";
$d->{volid} = $volid;
$write_zeros = 0;
}
- print $fifofh "format=$d->{format}:${write_zeros}:$d->{devname}=$path\n";
+ print $fifofh "${map_opts}format=$d->{format}:${write_zeros}:$d->{devname}=$path\n";
print "map '$d->{devname}' to '$path' (write zeros = ${write_zeros})\n";
$map->{$virtdev} = $volid;
}
};
- print "restore vma archive: $cmd\n";
- run_command($cmd, input => $input, outfunc => $parser, afterfork => $openfifo);
+ print "restore vma archive: $dbg_cmdstring\n";
+ run_command($commands, input => $input, outfunc => $parser, afterfork => $openfifo);
};
my $err = $@;
push @$vollist, $volid if $volid;
}
- my $cfg = PVE::Storage::config();
PVE::Storage::deactivate_volumes($cfg, $vollist);
unlink $mapfifo;
}
sub qga_check_running {
- my ($vmid) = @_;
+ my ($vmid, $nowarn) = @_;
eval { vm_mon_cmd($vmid, "guest-ping", timeout => 3); };
if ($@) {
- warn "Qemu Guest Agent is not running - $@";
+ warn "Qemu Guest Agent is not running - $@" if !$nowarn;
return 0;
}
return 1;
});
}
+sub convert_iscsi_path {
+ my ($path) = @_;
+
+ if ($path =~ m|^iscsi://([^/]+)/([^/]+)/(.+)$|) {
+ my $portal = $1;
+ my $target = $2;
+ my $lun = $3;
+
+ my $initiator_name = get_initiator_name();
+
+ return "file.driver=iscsi,file.transport=tcp,file.initiator-name=$initiator_name,".
+ "file.portal=$portal,file.target=$target,file.lun=$lun,driver=raw";
+ }
+
+ die "cannot convert iscsi path '$path', unkown format\n";
+}
+
sub qemu_img_convert {
my ($src_volid, $dst_volid, $size, $snapname, $is_zero_initialized) = @_;
my $src_path = PVE::Storage::path($storecfg, $src_volid, $snapname);
my $dst_path = PVE::Storage::path($storecfg, $dst_volid);
+ my $src_is_iscsi = ($src_path =~ m|^iscsi://|);
+ my $dst_is_iscsi = ($dst_path =~ m|^iscsi://|);
+
my $cmd = [];
push @$cmd, '/usr/bin/qemu-img', 'convert', '-p', '-n';
- push @$cmd, '-s', $snapname if($snapname && $src_format eq "qcow2");
- push @$cmd, '-f', $src_format, '-O', $dst_format, $src_path;
- if ($is_zero_initialized) {
+ push @$cmd, '-l', "snapshot.name=$snapname" if($snapname && $src_format eq "qcow2");
+ push @$cmd, '-t', 'none' if $dst_scfg->{type} eq 'zfspool';
+ push @$cmd, '-T', 'none' if $src_scfg->{type} eq 'zfspool';
+
+ if ($src_is_iscsi) {
+ push @$cmd, '--image-opts';
+ $src_path = convert_iscsi_path($src_path);
+ } else {
+ push @$cmd, '-f', $src_format;
+ }
+
+ if ($dst_is_iscsi) {
+ push @$cmd, '--target-image-opts';
+ $dst_path = convert_iscsi_path($dst_path);
+ } else {
+ push @$cmd, '-O', $dst_format;
+ }
+
+ push @$cmd, $src_path;
+
+ if (!$dst_is_iscsi && $is_zero_initialized) {
push @$cmd, "zeroinit:$dst_path";
} else {
push @$cmd, $dst_path;
my ($size) = PVE::Storage::volume_size_info($storecfg, $drive->{file}, 3);
print "create full clone of drive $drivename ($drive->{file})\n";
- $newvolid = PVE::Storage::vdisk_alloc($storecfg, $storeid, $newvmid, $dst_format, undef, ($size/1024));
+ my $name = undef;
+ if (drive_is_cloudinit($drive)) {
+ $name = "vm-$newvmid-cloudinit";
+ $snapname = undef;
+ # cloudinit only supports raw and qcow2 atm:
+ if ($dst_format eq 'qcow2') {
+ $name .= '.qcow2';
+ } elsif ($dst_format ne 'raw') {
+ die "clone: unhandled format for cloudinit image\n";
+ }
+ }
+ $newvolid = PVE::Storage::vdisk_alloc($storecfg, $storeid, $newvmid, $dst_format, $name, ($size/1024));
push @$newvollist, $newvolid;
PVE::Storage::activate_volumes($storecfg, [$newvolid]);
my $current_major;
my $current_minor;
- if ($machine && $machine =~ m/^(pc(-i440fx|-q35)?-(\d+)\.(\d+))/) {
+ if ($machine && $machine =~ m/^((?:pc(-i440fx|-q35)?|virt)-(\d+)\.(\d+))/) {
$current_major = $3;
$current_minor = $4;
$current_minor = $2;
}
- return 1 if $current_major >= $version_major && $current_minor >= $version_minor;
-
-
+ return 1 if $current_major > $version_major ||
+ ($current_major == $version_major &&
+ $current_minor >= $version_minor);
}
sub qemu_machine_pxe {
$machine = PVE::QemuServer::get_current_qemu_machine($vmid) if !$machine;
- foreach my $opt (keys %$conf) {
- next if $opt !~ m/^net(\d+)$/;
- my $net = PVE::QemuServer::parse_net($conf->{$opt});
- next if !$net;
- my $romfile = PVE::QemuServer::vm_mon_cmd_nocheck($vmid, 'qom-get', path => $opt, property => 'romfile');
- return $machine.".pxe" if $romfile =~ m/pxe/;
- last;
+ if ($conf->{machine} && $conf->{machine} =~ m/\.pxe$/) {
+ $machine .= '.pxe';
}
return $machine;
return ($use_old_bios_files, $machine_type);
}
-sub create_efidisk {
- my ($storecfg, $storeid, $vmid, $fmt) = @_;
+sub create_efidisk($$$$$) {
+ my ($storecfg, $storeid, $vmid, $fmt, $arch) = @_;
- die "EFI vars default image not found\n" if ! -f $OVMF_VARS;
+ my (undef, $ovmf_vars) = get_ovmf_files($arch);
+ die "EFI vars default image not found\n" if ! -f $ovmf_vars;
- my $vars_size = PVE::Tools::convert_size(-s $OVMF_VARS, 'b' => 'kb');
+ my $vars_size = PVE::Tools::convert_size(-s $ovmf_vars, 'b' => 'kb');
my $volid = PVE::Storage::vdisk_alloc($storecfg, $storeid, $vmid, $fmt, undef, $vars_size);
PVE::Storage::activate_volumes($storecfg, [$volid]);
my $path = PVE::Storage::path($storecfg, $volid);
eval {
- run_command(['/usr/bin/qemu-img', 'convert', '-n', '-f', 'raw', '-O', $fmt, $OVMF_VARS, $path]);
+ run_command(['/usr/bin/qemu-img', 'convert', '-n', '-f', 'raw', '-O', $fmt, $ovmf_vars, $path]);
};
die "Copying EFI vars image failed: $@" if $@;
return ($volid, $vars_size);
}
-sub lspci {
-
- my $devices = {};
-
- dir_glob_foreach("$pcisysfs/devices", '[a-f0-9]{4}:([a-f0-9]{2}:[a-f0-9]{2})\.([0-9])', sub {
- my (undef, $id, $function) = @_;
- my $res = { id => $id, function => $function};
- push @{$devices->{$id}}, $res;
- });
-
- # Entries should be sorted by functions.
- foreach my $id (keys %$devices) {
- my $dev = $devices->{$id};
- $devices->{$id} = [ sort { $a->{function} <=> $b->{function} } @$dev ];
- }
-
- return $devices;
-}
-
sub vm_iothreads_list {
my ($vmid) = @_;
}
sub add_hyperv_enlightenments {
- my ($cpuFlags, $winversion, $machine_type, $kvmver, $bios, $gpu_passthrough) = @_;
+ my ($cpuFlags, $winversion, $machine_type, $kvmver, $bios, $gpu_passthrough, $hv_vendor_id) = @_;
return if $winversion < 6;
return if $bios && $bios eq 'ovmf' && $winversion < 8;
- push @$cpuFlags , 'hv_vendor_id=proxmox' if $gpu_passthrough;
+ if ($gpu_passthrough || defined($hv_vendor_id)) {
+ $hv_vendor_id //= 'proxmox';
+ push @$cpuFlags , "hv_vendor_id=$hv_vendor_id";
+ }
if (qemu_machine_feature_enabled ($machine_type, $kvmver, 2, 3)) {
push @$cpuFlags , 'hv_spinlocks=0x1fff';
if ($winversion >= 7) {
push @$cpuFlags , 'hv_relaxed';
+
+ if (qemu_machine_feature_enabled ($machine_type, $kvmver, 2, 12)) {
+ push @$cpuFlags , 'hv_synic';
+ push @$cpuFlags , 'hv_stimer';
+ }
}
}
return $firstdisk;
}
-sub generate_smbios1_uuid {
+sub generate_uuid {
my ($uuid, $uuid_str);
UUID::generate($uuid);
UUID::unparse($uuid, $uuid_str);
- return "uuid=$uuid_str";
+ return $uuid_str;
+}
+
+sub generate_smbios1_uuid {
+ return "uuid=".generate_uuid();
+}
+
+sub nbd_stop {
+ my ($vmid) = @_;
+
+ vm_mon_cmd($vmid, 'nbd-server-stop');
}
# bash completion helper