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[Partly using the mailing list as a backup again ...] This commit changes virt-v2v to make registry changes to all ControlSets, not just the CurrentControlSet. Not sure what difference if any this would make. Rich.

...ACHINE\SYSTEM\ControlSet001\Control\CriticalDeviceDatabase\pci#ven_1af4&dev_1001&subsys_00000000] +[HKEY_LOCAL_MACHINE\\SYSTEM\\$current_cs\\Control\\CriticalDeviceDatabase\\pci#ven_1af4&dev_1001&subsys_00000000] "Service"="viostor" "ClassGUID"="{4D36E97B-E325-11CE-BFC1-08002BE10318}" -[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\CriticalDeviceDatabase\pci#ven_1af4&dev_1001&subsys_00020000] +[HKEY_LOCAL_MACHINE\\SYSTEM\\$current_cs\\Control\\CriticalDeviceDatabase\\pci#ven_1af4&dev_1001&subsys_00020000] "Service&quot...

...ts = [ [ current_cs; "Control"; "CriticalDeviceDatabase"; "pci#ven_1af4&dev_1001&subsys_00000000" ], - [ "Service", REG_SZ "viostor"; + [ "Service", REG_SZ driver_name; "ClassGUID", REG_SZ "{4D36E97B-E325-11CE-BFC1-08002BE10318}" ]; [ current_cs; "Control"; "CriticalDeviceDatabase"; "pci#ven_1af4&dev_1001&subsys_00020000" ], - [ "Service", REG_SZ "viostor"; + [ "Service", REG_SZ driver_name; &qu...

The way we patch the Windows registry in order to allow it to boot off a virtio-blk drive was initially conceived by comparing the state with virtio-blk driver properly installed, to that without. However, we don't want to replicate the Windows PnP system; rather we need to apply just enough edits to make the system boot, and then let the Windows PnP manager figure out the rest. This series

...my $regedits_w2k3 = ' +; Edits to be made to a Windows 2003 guest to have +; it boot from viostor. + +[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\CriticalDeviceDatabase\pci#ven_1af4&dev_1001&subsys_00000000] +"Service"="viostor" +"ClassGUID"="{4D36E97B-E325-11CE-BFC1-08002BE10318}" + +[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\CriticalDeviceDatabase\pci#ven_1af4&dev_1001&subsys_00020000] +"Service"="viostor" +"ClassGUID"="{4D36E97B-E325-11CE-BFC1-08002BE10318}" + +[HKEY_LOCAL_MACHINE\SYST...

...ize/inject_virtio_win.ml b/mlcustomize/inject_virtio_win.ml index 4e977b3..ed63fa7 100644 --- a/mlcustomize/inject_virtio_win.ml +++ b/mlcustomize/inject_virtio_win.ml @@ -110,10 +110,10 @@ and get_inspection g root = virtio_win = ""; was_set = false } let scsi_class_guid = "{4D36E97B-E325-11CE-BFC1-08002BE10318}" -let viostor_legacy_pciid = "VEN_1AF4&DEV_1001&SUBSYS_00021AF4&REV_00" -let viostor_modern_pciid = "VEN_1AF4&DEV_1042&SUBSYS_11001AF4&REV_01" -let vioscsi_legacy_pciid = "VEN_1AF4&DEV_1004&SUBSYS_00081AF4&am...

...ize/inject_virtio_win.ml b/mlcustomize/inject_virtio_win.ml index 4e977b3..8d72c5d 100644 --- a/mlcustomize/inject_virtio_win.ml +++ b/mlcustomize/inject_virtio_win.ml @@ -110,10 +110,10 @@ and get_inspection g root = virtio_win = ""; was_set = false } let scsi_class_guid = "{4D36E97B-E325-11CE-BFC1-08002BE10318}" -let viostor_legacy_pciid = "VEN_1AF4&DEV_1001&SUBSYS_00021AF4&REV_00" -let viostor_modern_pciid = "VEN_1AF4&DEV_1042&SUBSYS_11001AF4&REV_01" -let vioscsi_legacy_pciid = "VEN_1AF4&DEV_1004&SUBSYS_00081AF4&am...

...ully install device driver software, but the driver software encountered a problem when it tried to run. The problem code is 10. Problem Signature: Problem Event Name:PnPDeviceProblemCode Architecture: x86 Hardware Id: PCI\VEN_1000&DEV_0411&SUBSYS_10081000&REV_00 Setup class GUID: {4d36e97b-e325-11ce-bfc1-08002be10318} PnP problem code: 0000000A Driver name: megasas.sys Driver version: 2.13.0.32 Driver date: 01-19-2008 OS Version: 6.0.6001.2.1.0.272.7 Locale ID: 1033 ================================================================================================================...

...win = ""; was_set = false; + block_driver_priority = ["virtio_blk"; "vrtioblk"; "viostor"] } + +let get_block_driver_priority t = t.block_driver_priority +let set_block_driver_priority t v = t.block_driver_priority <- v let scsi_class_guid = "{4D36E97B-E325-11CE-BFC1-08002BE10318}" let viostor_legacy_pciid = "VEN_1AF4&DEV_1001&REV_00" @@ -176,14 +183,13 @@ let rec inject_virtio_win_drivers ({ g } as t) reg = else ( (* Can we install the block driver? *) let block : block_type = - let filenames = ["vi...

...win = ""; was_set = false; + block_driver_priority = ["virtio_blk"; "vrtioblk"; "viostor"] } + +let get_block_driver_priority t = t.block_driver_priority +let set_block_driver_priority t v = t.block_driver_priority <- v let scsi_class_guid = "{4D36E97B-E325-11CE-BFC1-08002BE10318}" let viostor_legacy_pciid = "VEN_1AF4&DEV_1001&SUBSYS_00021AF4&REV_00" @@ -176,14 +183,13 @@ let rec inject_virtio_win_drivers ({ g } as t) reg = else ( (* Can we install the block driver? *) let block : block_type = - let f...

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: * Drop the logic where default is switched to "vioscsi". Keep virtio-blk as default. * Adapt the patch suggested by Richard: https://listman.redhat.com/archives/libguestfs/2023-March/030974.html This

Discussion on v2: https://listman.redhat.com/archives/libguestfs/2023-March/030989.html v2 -> v3: * Patch 1/4 ("inject_virtio_win: match only vendor/device/revision"): do not omit PCI Revision ID. Adjust commit message accordingly; * Patch 2/4 ("inject_virtio_win: add Virtio_SCSI to block_type"): add non-empty commit message body. * Patch 4/4

...ully install device driver software, but the driver software encountered a problem when it tried to run. The problem code is 10. Problem Signature: Problem Event Name:PnPDeviceProblemCode Architecture: x86 Hardware Id: PCI\VEN_1000&DEV_0411&SUBSYS_10081000&REV_00 Setup class GUID: {4d36e97b-e325-11ce-bfc1-08002be10318} PnP problem code: 0000000A Driver name: megasas.sys Driver version: 2.13.0.32 Driver date: 01-19-2008 OS Version: 6.0.6001.2.1.0.272.7 Locale ID: 1033 ================================================================================================================...

Hello Roman, We have a bug with Windows 8 UEFI conversions failing with the usual 0x7B error: https://bugzilla.redhat.com/show_bug.cgi?id=1431579 There is a seemingly plausible theory that this happens because for UEFI we use a qemu Q35 machine type. Q35 machine type implies all-modern PCI-e devices, which implies the use of virtio-1.0 and disabling of virtio legacy. Virtio-1.0 uses

...#39;t use the CriticalDeviceDatabase. Instead * one must add keys into the DriverDatabase. *) @@ -213,27 +213,7 @@ and add_viostor_to_driver_database g root arch current_cs = sprintf "viostor.inf_%s_%s" arch "c86329aaeb0a7904" in let scsi_adapter_guid = "{4d36e97b-e325-11ce-bfc1-08002be10318}" in - (* There should be a key - * HKLM\SYSTEM\DriverDatabase\DeviceIds\<scsi_adapter_guid> - * We want to add: - * "oem1.inf"=hex(0): - * but if we find "oem1.inf" we'll add "oem2.inf" (etc). - *) - let oem_i...

Hi there, SUSE ships Virtual Machine Driver Pack for the virtio windows drivers. Get v2v and customize to discover them and use them if available. Cédric Bosdonnat (7): v2v: check next free oem%d.inf in /Windows/Inf v2v: extract controller offset discovery as a function customize: add support for pvvxsvc v2v: extract reusable parts of viostor regedits v2v: adapt the subkey in Enum

...* one must add keys into the DriverDatabase. *) - let driver = "viostor.sys" in let driver_name = Filename.chop_extension driver in let inf_full = @@ -229,8 +242,12 @@ and add_viostor_to_driver_database g root arch current_cs driverdir = let scsi_adapter_guid = "{4d36e97b-e325-11ce-bfc1-08002be10318}" in - let driverdesc = "Red Hat VirtIO SCSI controller" in - let provider = "Red Hat, Inc." in + let driverdesc = if (driver_name = "pvvxblk") + then "SUSE Block Driver for Windows" + else "Red Hat VirtIO SCSI...

...rted hard disk type '%s'") (string_of_controller t) diff --git a/v2v/windows_virtio.ml b/v2v/windows_virtio.ml index 1b63aef..7def882 100644 --- a/v2v/windows_virtio.ml +++ b/v2v/windows_virtio.ml @@ -35,6 +35,7 @@ let virtio_win = let scsi_class_guid = "{4D36E97B-E325-11CE-BFC1-08002BE10318}" let viostor_pciid = "VEN_1AF4&DEV_1001&SUBSYS_00021AF4&REV_00" +let vioscsi_pciid = "VEN_1AF4&DEV_1004&SUBSYS_00081AF4&REV_00" let rec install_drivers g inspect systemroot root current_cs rcaps = (* Copy the virti...

...rted hard disk type '%s'") (string_of_controller t) diff --git a/v2v/windows_virtio.ml b/v2v/windows_virtio.ml index 7ca4068..be50107 100644 --- a/v2v/windows_virtio.ml +++ b/v2v/windows_virtio.ml @@ -35,6 +35,7 @@ let virtio_win = let scsi_class_guid = "{4D36E97B-E325-11CE-BFC1-08002BE10318}" let viostor_pciid = "VEN_1AF4&DEV_1001&SUBSYS_00021AF4&REV_00" +let vioscsi_pciid = "VEN_1AF4&DEV_1004&SUBSYS_00081AF4&REV_00" let rec install_drivers g inspect systemroot root current_cs rcaps = (* Copy the virti...

...rted hard disk type '%s'") (string_of_controller t) diff --git a/v2v/windows_virtio.ml b/v2v/windows_virtio.ml index 7ca4068..6b78420 100644 --- a/v2v/windows_virtio.ml +++ b/v2v/windows_virtio.ml @@ -35,6 +35,7 @@ let virtio_win = let scsi_class_guid = "{4D36E97B-E325-11CE-BFC1-08002BE10318}" let viostor_pciid = "VEN_1AF4&DEV_1001&SUBSYS_00021AF4&REV_00" +let vioscsi_pciid = "VEN_1AF4&DEV_1004&SUBSYS_00081AF4&REV_00" let rec install_drivers g inspect systemroot root current_cs rcaps = (* Copy the virti...