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Andrey Drobyshev

2023-Mar-07 19:40 UTC

[Libguestfs] [V2V PATCH v2 0/5] Bring support for virtio-scsi back to Windows

Discussion on v1:
https://listman.redhat.com/archives/libguestfs/2023-February/030849.html
https://listman.redhat.com/archives/libguestfs/2023-March/030917.html

v1 -> v2:

* Adapt the patch suggested by Richard, splitting it up into 3:
  https://listman.redhat.com/archives/libguestfs/2023-March/030975.html

  Now we have "--block-driver" command line option which regulates the
  order in which block drivers are being searched for (and, as a
  consequence, the default driver).


Andrey Drobyshev (2):
  Revert "Remove guestcaps_block_type Virtio_SCSI"
  convert_windows: add Inject_virtio_win.Virtio_SCSI as a possible block
    type

Richard W.M. Jones (3):
  convert: introduce "block_driver" convert option
  convert_windows: set block driver priority according to block_driver
    option
  v2v, in-place: introduce --block-driver command line option

 convert/convert.ml                   | 11 +++++++----
 convert/convert.mli                  |  1 +
 convert/convert_linux.ml             | 11 ++++++++---
 convert/convert_linux.mli            |  3 ++-
 convert/convert_windows.ml           | 11 ++++++++++-
 convert/convert_windows.mli          |  3 ++-
 convert/target_bus_assignment.ml     |  1 +
 docs/virt-v2v-in-place.pod           | 10 ++++++++++
 docs/virt-v2v.pod                    | 10 ++++++++++
 in-place/in_place.ml                 | 12 +++++++++++-
 inspector/inspector.ml               |  3 ++-
 lib/create_ovf.ml                    |  1 +
 lib/types.ml                         |  3 ++-
 lib/types.mli                        |  2 +-
 output/openstack_image_properties.ml |  7 +++++++
 v2v/v2v.ml                           | 12 +++++++++++-
 16 files changed, 86 insertions(+), 15 deletions(-)

-- 
2.31.1

Andrey Drobyshev

2023-Mar-07 19:40 UTC

head link

[Libguestfs] [V2V PATCH v2 1/5] Revert "Remove guestcaps_block_type Virtio_SCSI"

This code is needed to check whether virtio-scsi driver was installed.

This reverts commit f0afc439524853508938b2bfc758896f053462e3.
---
 convert/convert.ml                   | 2 +-
 convert/convert_linux.ml             | 9 +++++++--
 convert/target_bus_assignment.ml     | 1 +
 lib/create_ovf.ml                    | 1 +
 lib/types.ml                         | 3 ++-
 lib/types.mli                        | 2 +-
 output/openstack_image_properties.ml | 7 +++++++
 7 files changed, 20 insertions(+), 5 deletions(-)

diff --git a/convert/convert.ml b/convert/convert.ml
index 0aa0e5cd..084619c8 100644
--- a/convert/convert.ml
+++ b/convert/convert.ml
@@ -252,7 +252,7 @@ and do_convert g source inspect i_firmware
keep_serial_console interfaces    (* Did we manage to install virtio drivers? *)
   if not (quiet ()) then (
     match guestcaps.gcaps_block_bus with
-    | Virtio_blk ->
+    | Virtio_blk | Virtio_SCSI ->
         info (f_"This guest has virtio drivers installed.")
     | IDE ->
         info (f_"This guest does not have virtio drivers installed.")
diff --git a/convert/convert_linux.ml b/convert/convert_linux.ml
index d5c0f24d..dab4f36d 100644
--- a/convert/convert_linux.ml
+++ b/convert/convert_linux.ml
@@ -1068,8 +1068,12 @@ let convert (g : G.guestfs) source inspect i_firmware
keep_serial_console _      (* Update 'alias scsi_hostadapter ...' *)
     let paths = augeas_modprobe ". =~
regexp('scsi_hostadapter.*')" in
     (match block_type with
-    | Virtio_blk ->
-      let block_module = "virtio_blk" in
+    | Virtio_blk | Virtio_SCSI ->
+      let block_module +        match block_type with
+        | Virtio_blk -> "virtio_blk"
+        | Virtio_SCSI -> "virtio_scsi"
+        | IDE -> assert false in
 
       if paths <> [] then (
         (* There's only 1 scsi controller in the converted guest.
@@ -1142,6 +1146,7 @@ let convert (g : G.guestfs) source inspect i_firmware
keep_serial_console _      let block_prefix_after_conversion        match
block_type with
       | Virtio_blk -> "vd"
+      | Virtio_SCSI -> "sd"
       | IDE -> ide_block_prefix in
 
     let map diff --git a/convert/target_bus_assignment.ml
b/convert/target_bus_assignment.ml
index 54c9516b..d13340c7 100644
--- a/convert/target_bus_assignment.ml
+++ b/convert/target_bus_assignment.ml
@@ -35,6 +35,7 @@ let rec target_bus_assignment source_disks source_removables
guestcaps      let bus        match guestcaps.gcaps_block_bus with
       | Virtio_blk -> virtio_blk_bus
+      | Virtio_SCSI -> scsi_bus
       | IDE -> ide_bus in
     List.iteri (
       fun i d ->
diff --git a/lib/create_ovf.ml b/lib/create_ovf.ml
index 5e444868..f0b32e01 100644
--- a/lib/create_ovf.ml
+++ b/lib/create_ovf.ml
@@ -920,6 +920,7 @@ and add_disks sizes guestcaps output_alloc output_format
           "ovf:disk-interface",
           (match guestcaps.gcaps_block_bus with
           | Virtio_blk -> "VirtIO"
+          | Virtio_SCSI -> "VirtIO_SCSI"
           | IDE -> "IDE");
           "ovf:disk-type", "System"; (* RHBZ#744538 *)
           "ovf:boot", if is_bootable_drive then "True" else
"False";
diff --git a/lib/types.ml b/lib/types.ml
index e16da007..75c14fd4 100644
--- a/lib/types.ml
+++ b/lib/types.ml
@@ -400,12 +400,13 @@ type guestcaps = {
   gcaps_arch_min_version : int;
   gcaps_virtio_1_0 : bool;
 }
-and guestcaps_block_type = Virtio_blk | IDE
+and guestcaps_block_type = Virtio_blk | Virtio_SCSI | IDE
 and guestcaps_net_type = Virtio_net | E1000 | RTL8139
 and guestcaps_machine = I440FX | Q35 | Virt
 
 let string_of_block_type = function
   | Virtio_blk -> "virtio-blk"
+  | Virtio_SCSI -> "virtio-scsi"
   | IDE -> "ide"
 let string_of_net_type = function
   | Virtio_net -> "virtio-net"
diff --git a/lib/types.mli b/lib/types.mli
index 4a183dd3..65ef2e35 100644
--- a/lib/types.mli
+++ b/lib/types.mli
@@ -280,7 +280,7 @@ type guestcaps = {
 }
 (** Guest capabilities after conversion.  eg. Was virtio found or installed? *)
 
-and guestcaps_block_type = Virtio_blk | IDE
+and guestcaps_block_type = Virtio_blk | Virtio_SCSI | IDE
 and guestcaps_net_type = Virtio_net | E1000 | RTL8139
 and guestcaps_machine = I440FX | Q35 | Virt
 
diff --git a/output/openstack_image_properties.ml
b/output/openstack_image_properties.ml
index c75d72fe..c76ad913 100644
--- a/output/openstack_image_properties.ml
+++ b/output/openstack_image_properties.ml
@@ -35,6 +35,7 @@ let create source inspect { target_buses; guestcaps;
target_firmware }      "hw_disk_bus",
     (match guestcaps.gcaps_block_bus with
      | Virtio_blk -> "virtio"
+     | Virtio_SCSI -> "scsi"
      | IDE -> "ide");
     "hw_vif_model",
     (match guestcaps.gcaps_net_bus with
@@ -69,6 +70,12 @@ let create source inspect { target_buses; guestcaps;
target_firmware }        List.push_back properties ("hw_cpu_threads",
string_of_int threads);
   );
 
+  (match guestcaps.gcaps_block_bus with
+   | Virtio_SCSI ->
+      List.push_back properties ("hw_scsi_model",
"virtio-scsi")
+   | Virtio_blk | IDE -> ()
+  );
+
   (match inspect.i_major_version, inspect.i_minor_version with
    | 0, 0 -> ()
    | x, 0 -> List.push_back properties ("os_version",
string_of_int x)
-- 
2.31.1

Andrey Drobyshev

2023-Mar-07 19:40 UTC

head link

[Libguestfs] [V2V PATCH v2 2/5] convert_windows: add Inject_virtio_win.Virtio_SCSI as a possible block type

Signed-off-by: Andrey Drobyshev <andrey.drobyshev at virtuozzo.com>
---
 convert/convert_windows.ml | 1 +
 1 files changed, 1 insertions(+)

diff --git a/convert/convert_windows.ml b/convert/convert_windows.ml
index 9d8d271d..4f672487 100644
--- a/convert/convert_windows.ml
+++ b/convert/convert_windows.ml
@@ -273,6 +273,7 @@ let convert (g : G.guestfs) _ inspect i_firmware _
static_ips
   and of_virtio_win_block_type = function
     | Inject_virtio_win.Virtio_blk -> Virtio_blk
+    | Inject_virtio_win.Virtio_SCSI -> Virtio_SCSI
     | IDE -> IDE
 
   and of_virtio_win_net_type = function
-- 
2.31.1

Andrey Drobyshev

2023-Mar-07 19:40 UTC

head link

[Libguestfs] [V2V PATCH v2 3/5] convert: introduce "block_driver" convert option

From: "Richard W.M. Jones" <rjones at redhat.com>

When injecting a block VirtIO driver during conversion, we rely on the
predefined list of names of such drivers.  Order in this list denotes the
priority (see common/mlcustomize/inject_virtio_win.ml).

This commit introduces the "block_driver" convert option, setting its
value to the default Virtio_blk and making sure it's being properly passed
to the conversion functions. Along with the means of altering the drivers
list (introduced in a separate commit in the common submodule), this option
will be brought to command line, giving us the opportunity to choose the
block driver to be used on conversion.

Originally-by: Richard W.M. Jones <rjones at redhat.com>
Signed-off-by: Andrey Drobyshev <andrey.drobyshev at virtuozzo.com>
---
 convert/convert.ml          | 9 ++++++---
 convert/convert.mli         | 1 +
 convert/convert_linux.ml    | 2 +-
 convert/convert_linux.mli   | 3 ++-
 convert/convert_windows.ml  | 2 +-
 convert/convert_windows.mli | 3 ++-
 in-place/in_place.ml        | 3 ++-
 inspector/inspector.ml      | 3 ++-
 v2v/v2v.ml                  | 3 ++-
 9 files changed, 19 insertions(+), 10 deletions(-)

diff --git a/convert/convert.ml b/convert/convert.ml
index 084619c8..9c76f76d 100644
--- a/convert/convert.ml
+++ b/convert/convert.ml
@@ -31,6 +31,7 @@ open Utils
 module G = Guestfs
 
 type options = {
+  block_driver : guestcaps_block_type;
   keep_serial_console : bool;
   ks : key_store;
   network_map : Networks.t;
@@ -88,7 +89,7 @@ let rec convert dir options source    (* Conversion. *)
   let guestcaps      do_convert g source inspect i_firmware
-      options.keep_serial_console options.static_ips in
+      options.block_driver options.keep_serial_console options.static_ips in
 
   g#umount_all ();
 
@@ -221,7 +222,8 @@ and do_fstrim g inspect    ) fses
 
 (* Conversion. *)
-and do_convert g source inspect i_firmware keep_serial_console interfaces +and
do_convert g source inspect i_firmware
+               block_driver keep_serial_console interfaces    (match
inspect.i_product_name with
   | "unknown" ->
     message (f_"Converting the guest to run on KVM")
@@ -246,7 +248,8 @@ and do_convert g source inspect i_firmware
keep_serial_console interfaces           inspect.i_type inspect.i_distro in
   debug "picked conversion module %s" conversion_name;
   let guestcaps -    convert g source inspect i_firmware keep_serial_console
interfaces in
+    convert g source inspect i_firmware
+            block_driver keep_serial_console interfaces in
   debug "%s" (string_of_guestcaps guestcaps);
 
   (* Did we manage to install virtio drivers? *)
diff --git a/convert/convert.mli b/convert/convert.mli
index 3bd39e2d..c63bf6f0 100644
--- a/convert/convert.mli
+++ b/convert/convert.mli
@@ -17,6 +17,7 @@
  *)
 
 type options = {
+  block_driver : Types.guestcaps_block_type; (** [--block-driver] option *)
   keep_serial_console : bool;
   ks : Tools_utils.key_store;      (** [--key] option *)
   network_map : Networks.t;        (** [-b] and [-n] options *)
diff --git a/convert/convert_linux.ml b/convert/convert_linux.ml
index dab4f36d..8d702084 100644
--- a/convert/convert_linux.ml
+++ b/convert/convert_linux.ml
@@ -34,7 +34,7 @@ open Linux_kernels
 module G = Guestfs
 
 (* The conversion function. *)
-let convert (g : G.guestfs) source inspect i_firmware keep_serial_console _
+let convert (g : G.guestfs) source inspect i_firmware _ keep_serial_console _  
(*----------------------------------------------------------------------*)
   (* Inspect the guest first.  We already did some basic inspection in
    * the common v2v.ml code, but that has to deal with generic guests
diff --git a/convert/convert_linux.mli b/convert/convert_linux.mli
index 6eb272e9..dc6968fe 100644
--- a/convert/convert_linux.mli
+++ b/convert/convert_linux.mli
@@ -23,5 +23,6 @@
     Mint and Kali are supported by this module. *)
 
 val convert : Guestfs.guestfs -> Types.source -> Types.inspect ->
-              Firmware.i_firmware -> bool -> Types.static_ip list ->
+              Firmware.i_firmware -> Types.guestcaps_block_type ->
+              bool -> Types.static_ip list ->
               Types.guestcaps
diff --git a/convert/convert_windows.ml b/convert/convert_windows.ml
index 4f672487..1ace2948 100644
--- a/convert/convert_windows.ml
+++ b/convert/convert_windows.ml
@@ -38,7 +38,7 @@ module G = Guestfs
  * time the Windows VM is booted on KVM.
  *)
 
-let convert (g : G.guestfs) _ inspect i_firmware _ static_ips +let convert (g :
G.guestfs) _ inspect i_firmware block_driver _ static_ips   
(*----------------------------------------------------------------------*)
   (* Inspect the Windows guest. *)
 
diff --git a/convert/convert_windows.mli b/convert/convert_windows.mli
index 42dac9f5..33a14f65 100644
--- a/convert/convert_windows.mli
+++ b/convert/convert_windows.mli
@@ -21,5 +21,6 @@
     This module converts a Windows guest to run on KVM. *)
 
 val convert : Guestfs.guestfs -> Types.source -> Types.inspect ->
-              Firmware.i_firmware -> bool -> Types.static_ip list ->
+              Firmware.i_firmware -> Types.guestcaps_block_type ->
+              bool -> Types.static_ip list ->
               Types.guestcaps
diff --git a/in-place/in_place.ml b/in-place/in_place.ml
index 68ef9965..2049db16 100644
--- a/in-place/in_place.ml
+++ b/in-place/in_place.ml
@@ -294,7 +294,8 @@ read the man page virt-v2v-in-place(1).
 
   (* Get the conversion options. *)
   let conv_options = {
-    Convert.keep_serial_console = true;
+    Convert.block_driver = Virtio_blk;
+    keep_serial_console = true;
     ks = opthandle.ks;
     network_map;
     root_choice;
diff --git a/inspector/inspector.ml b/inspector/inspector.ml
index a6428946..02d1a0e7 100644
--- a/inspector/inspector.ml
+++ b/inspector/inspector.ml
@@ -324,7 +324,8 @@ read the man page virt-v2v-inspector(1).
 
   (* Get the conversion options. *)
   let conv_options = {
-    Convert.keep_serial_console = true;
+    Convert.block_driver = Virtio_blk;
+    keep_serial_console = true;
     ks = opthandle.ks;
     network_map;
     root_choice;
diff --git a/v2v/v2v.ml b/v2v/v2v.ml
index 13fe477a..22f7c631 100644
--- a/v2v/v2v.ml
+++ b/v2v/v2v.ml
@@ -524,7 +524,8 @@ read the man page virt-v2v(1).
 
   (* Get the conversion options. *)
   let conv_options = {
-    Convert.keep_serial_console = not remove_serial_console;
+    Convert.block_driver = Virtio_blk;
+    keep_serial_console = not remove_serial_console;
     ks = opthandle.ks;
     network_map;
     root_choice;
-- 
2.31.1

Andrey Drobyshev

2023-Mar-07 19:40 UTC

head link

[Libguestfs] [V2V PATCH v2 4/5] convert_windows: set block driver priority according to block_driver option

From: "Richard W.M. Jones" <rjones at redhat.com>

If "block_driver" option is set to Virtio_SCSI, prepend the block
drivers
priority list with "vioscsi" so that we first search for
"vioscsi.sys" during
the drivers injection phase.

Originally-by: Richard W.M. Jones <rjones at redhat.com>
Signed-off-by: Andrey Drobyshev <andrey.drobyshev at virtuozzo.com>
---
 convert/convert_windows.ml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/convert/convert_windows.ml b/convert/convert_windows.ml
index 1ace2948..6bc2343b 100644
--- a/convert/convert_windows.ml
+++ b/convert/convert_windows.ml
@@ -47,6 +47,14 @@ let convert (g : G.guestfs) _ inspect i_firmware block_driver
_ static_ips     *)
   let virtio_win      Inject_virtio_win.from_environment g inspect.i_root
Config.datadir in
+  (match block_driver with
+   | Virtio_blk -> () (* the default, no need to do anything *)
+   | Virtio_SCSI ->
+      let drivers = Inject_virtio_win.get_block_driver_priority virtio_win in
+      let drivers = "vioscsi" :: drivers in
+      Inject_virtio_win.set_block_driver_priority virtio_win drivers
+   | IDE -> assert false (* not possible - but maybe ...? *)
+  );
 
   (* If the Windows guest appears to be using group policy.
    *
-- 
2.31.1

Andrey Drobyshev

2023-Mar-07 19:40 UTC

head link

[Libguestfs] [V2V PATCH v2 5/5] v2v, in-place: introduce --block-driver command line option

From: "Richard W.M. Jones" <rjones at redhat.com>

The option takes values of "virtio-scsi", "virtio-blk" (with
the latter
being the default).  It maps on the convert option with the same name
introduced in the previous commits, thus allowing us to alter the order in
which the VirtIO block drivers are going to be searched for.  This is
useful if we want the virtio-scsi driver to be installed during
conversion instead of the default virtio-blk.

Also update the docs accordingly.

Originally-by: Richard W.M. Jones <rjones at redhat.com>
Signed-off-by: Andrey Drobyshev <andrey.drobyshev at virtuozzo.com>
---
 docs/virt-v2v-in-place.pod | 10 ++++++++++
 docs/virt-v2v.pod          | 10 ++++++++++
 in-place/in_place.ml       | 11 ++++++++++-
 v2v/v2v.ml                 | 11 ++++++++++-
 4 files changed, 40 insertions(+), 2 deletions(-)

diff --git a/docs/virt-v2v-in-place.pod b/docs/virt-v2v-in-place.pod
index 6e1c5363..1e993e8c 100644
--- a/docs/virt-v2v-in-place.pod
+++ b/docs/virt-v2v-in-place.pod
@@ -47,6 +47,16 @@ Display help.
 
 See I<--network> below.
 
+=item B<--block-driver virtio-blk>
+
+=item B<--block-driver virtio-scsi>
+
+When choosing a block driver for Windows guests, prefer C<virtio-blk> or
+C<virtio-scsi>.  The default is C<virtio-blk>.
+
+Note this has no effect for Linux guests at the moment.  That may be
+added in future.
+
 =item B<--colors>
 
 =item B<--colours>
diff --git a/docs/virt-v2v.pod b/docs/virt-v2v.pod
index b458607d..e096418b 100644
--- a/docs/virt-v2v.pod
+++ b/docs/virt-v2v.pod
@@ -207,6 +207,16 @@ The options are silently ignored for other input methods.
 
 See I<--network> below.
 
+=item B<--block-driver virtio-blk>
+
+=item B<--block-driver virtio-scsi>
+
+When choosing a block driver for Windows guests, prefer C<virtio-blk> or
+C<virtio-scsi>.  The default is C<virtio-blk>.
+
+Note this has no effect for Linux guests at the moment.  That may be
+added in future.
+
 =item B<--colors>
 
 =item B<--colours>
diff --git a/in-place/in_place.ml b/in-place/in_place.ml
index 2049db16..e8c260c2 100644
--- a/in-place/in_place.ml
+++ b/in-place/in_place.ml
@@ -43,6 +43,7 @@ let rec main ()  
   let bandwidth = ref None in
   let bandwidth_file = ref None in
+  let block_driver = ref None in
   let input_conn = ref None in
   let input_format = ref None in
   let input_password = ref None in
@@ -156,6 +157,8 @@ let rec main ()    let argspec = [
     [ S 'b'; L"bridge" ], Getopt.String ("in:out",
add_bridge),
                                     s_"Map bridge ?in? to ?out?";
+    [ L"block-driver" ], Getopt.String ("driver",
set_string_option_once "--block-driver" block_driver),
+                                    s_"Prefer 'virtio-blk' or
'virtio-scsi'";
     [ S 'i' ],       Getopt.String
("disk|libvirt|libvirtxml|ova|vmx", set_input_mode),
                                     s_"Set input mode (default:
libvirt)";
     [ M"ic" ],       Getopt.String ("uri",
set_string_option_once "-ic" input_conn),
@@ -211,6 +214,12 @@ read the man page virt-v2v-in-place(1).
 
   (* Dereference the arguments. *)
   let args = List.rev !args in
+  let block_driver +    match !block_driver with
+    | None | Some "virtio-blk" -> Virtio_blk
+    | Some "virtio-scsi" -> Virtio_SCSI
+    | Some driver ->
+       error (f_"unknown block driver ?--block-driver %s?") driver in
   let input_conn = !input_conn in
   let input_mode = !input_mode in
   let print_source = !print_source in
@@ -294,7 +303,7 @@ read the man page virt-v2v-in-place(1).
 
   (* Get the conversion options. *)
   let conv_options = {
-    Convert.block_driver = Virtio_blk;
+    Convert.block_driver = block_driver;
     keep_serial_console = true;
     ks = opthandle.ks;
     network_map;
diff --git a/v2v/v2v.ml b/v2v/v2v.ml
index 22f7c631..3b2eafbd 100644
--- a/v2v/v2v.ml
+++ b/v2v/v2v.ml
@@ -48,6 +48,7 @@ let rec main ()  
   let bandwidth = ref None in
   let bandwidth_file = ref None in
+  let block_driver = ref None in
   let input_conn = ref None in
   let input_format = ref None in
   let input_password = ref None in
@@ -230,6 +231,8 @@ let rec main ()                                     
s_"Set bandwidth dynamically from file";
     [ S 'b'; L"bridge" ], Getopt.String ("in:out",
add_bridge),
       s_"Map bridge ?in? to ?out?";
+    [ L"block-driver" ], Getopt.String ("driver",
set_string_option_once "--block-driver" block_driver),
+                                    s_"Prefer 'virtio-blk' or
'virtio-scsi'";
     [ L"compressed" ], Getopt.Unit (fun () ->
set_output_option_compat "compressed" ""),
       s_"Compress output file (-of qcow2 only)";
     [ S 'i' ],       Getopt.String
("disk|libvirt|libvirtxml|ova|vmx", set_input_mode),
@@ -351,6 +354,12 @@ read the man page virt-v2v(1).
 
   (* Dereference the arguments. *)
   let args = List.rev !args in
+  let block_driver +    match !block_driver with
+    | None | Some "virtio-blk" -> Virtio_blk
+    | Some "virtio-scsi" -> Virtio_SCSI
+    | Some driver ->
+       error (f_"unknown block driver ?--block-driver %s?") driver in
   let input_conn = !input_conn in
   let input_mode = !input_mode in
   let input_transport @@ -524,7 +533,7 @@ read the man page virt-v2v(1).
 
   (* Get the conversion options. *)
   let conv_options = {
-    Convert.block_driver = Virtio_blk;
+    Convert.block_driver = block_driver;
     keep_serial_console = not remove_serial_console;
     ks = opthandle.ks;
     network_map;
-- 
2.31.1

Richard W.M. Jones

2023-Mar-08 20:46 UTC

head link

[Libguestfs] [V2V PATCH v2 0/5] Bring support for virtio-scsi back to Windows

The patch series looks generally fine, but it really needs a test ...

We find that having tests prevents unnoticed regressions from
happening later.

Rich.

-- 
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
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Libguestfs - Mar 2023 - [V2V PATCH v2 0/5] Bring support for virtio-scsi back to Windows

[Libguestfs] [V2V PATCH v2 0/5] Bring support for virtio-scsi back to Windows

[Libguestfs] [V2V PATCH v2 1/5] Revert "Remove guestcaps_block_type Virtio_SCSI"

[Libguestfs] [V2V PATCH v2 2/5] convert_windows: add Inject_virtio_win.Virtio_SCSI as a possible block type

[Libguestfs] [V2V PATCH v2 3/5] convert: introduce "block_driver" convert option

[Libguestfs] [V2V PATCH v2 4/5] convert_windows: set block driver priority according to block_driver option

[Libguestfs] [V2V PATCH v2 5/5] v2v, in-place: introduce --block-driver command line option

[Libguestfs] [V2V PATCH v2 0/5] Bring support for virtio-scsi back to Windows

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