search for: supports_virtio

...changed, 15 insertions(+), 3 deletions(-) diff --git a/v2v/convert_linux.ml b/v2v/convert_linux.ml index f670812..39a520c 100644 --- a/v2v/convert_linux.ml +++ b/v2v/convert_linux.ml @@ -49,13 +49,14 @@ type kernel_info = { ki_modules : string list; (* The list of module names. *) ki_supports_virtio : bool; (* Kernel has virtio drivers? *) ki_is_xen_kernel : bool; (* Is a Xen paravirt kernel? *) + ki_is_debug : bool; (* Is debug kernel? *) } let string_of_kernel_info ki = - sprintf "(%s, %s, %s, %s, %s, virtio=%b, xen=%b)" + sprintf "(%s, %s,...

Hi, this series adds a couple bits more in v2v to convert Debian/Ubuntu (and derived) guests. The series does not complete the support (see known issues below), but all the patches here should be fit for review and inclusion. The series does not enable the conversion, yet. Known issues: * currently tested with simple local guest images, hence needs testing with real guests on

...exp "^initr\\(d\\|amfs\\)-.*\\(\\.img\\)?$" in > filter_map ( > @@ -193,8 +208,11 @@ let rec convert ~keep_serial_console (g : G.guestfs) inspect source rcaps = > ) modules in > assert (List.length modules > 0); > > - let supports_virtio = List.mem "virtio_net" modules in > - let is_xen_kernel = List.mem "xennet" modules in > + let kernel_supports what = > + List.mem what modules || check_config version what in > + > + let supports_virtio = kernel_...

Hi, this series adds a couple bits more in v2v to convert Debian/Ubuntu (and derived) guests. The series does not complete the support (see known issues below), but all the patches here should be fit for review and inclusion. The series does not enable the conversion, yet. Known issues: * currently tested with simple local guest images, hence needs testing with real guests on

...let rex_initrd = Str.regexp "^initr\\(d\\|amfs\\)-.*\\(\\.img\\)?$" in filter_map ( @@ -193,8 +208,11 @@ let rec convert ~keep_serial_console (g : G.guestfs) inspect source rcaps = ) modules in assert (List.length modules > 0); - let supports_virtio = List.mem "virtio_net" modules in - let is_xen_kernel = List.mem "xennet" modules in + let kernel_supports what = + List.mem what modules || check_config version what in + + let supports_virtio = kernel_supports "virtio_net...

....regexp ".*/\\([^/]+\\)\\.k?o\\(\\.xz\\)?$" in let rex_initrd = if family = `Debian_family then @@ -156,7 +171,10 @@ let detect_kernels (g : G.guestfs) inspect family bootloader = ) modules in assert (List.length modules > 0); - let supports_virtio = List.mem "virtio_net" modules in + let kernel_supports what kconf = + List.mem what modules || check_config version kconf in + + let supports_virtio = kernel_supports "virtio_net" "VIRTIO_NET" in let is_xen_kernel =...

...gexp ".*/\\([^/]+\\)\\.k?o\\(\\.xz\\)?$" in let rex_initrd = if family = `Debian_family then @@ -163,7 +178,11 @@ let detect_kernels (g : G.guestfs) inspect family bootloader = if List.mem cfg files then Some cfg else None in - let supports_virtio = List.mem "virtio_net" modules in + let kernel_supports what kconf = + List.mem what modules + || check_config version kconf config_file in + + let supports_virtio = kernel_supports "virtio_net" "VIRTIO_NET" in...

...-) > > diff --git a/v2v/convert_linux.ml b/v2v/convert_linux.ml > index f670812..39a520c 100644 > --- a/v2v/convert_linux.ml > +++ b/v2v/convert_linux.ml > @@ -49,13 +49,14 @@ type kernel_info = { > ki_modules : string list; (* The list of module names. *) > ki_supports_virtio : bool; (* Kernel has virtio drivers? *) > ki_is_xen_kernel : bool; (* Is a Xen paravirt kernel? *) > + ki_is_debug : bool; (* Is debug kernel? *) > } > > let string_of_kernel_info ki = > - sprintf "(%s, %s, %s, %s, %s, virtio=%b, xen=%b)&q...

...changed, 15 insertions(+), 3 deletions(-) diff --git a/v2v/convert_linux.ml b/v2v/convert_linux.ml index f670812..420aba5 100644 --- a/v2v/convert_linux.ml +++ b/v2v/convert_linux.ml @@ -49,13 +49,14 @@ type kernel_info = { ki_modules : string list; (* The list of module names. *) ki_supports_virtio : bool; (* Kernel has virtio drivers? *) ki_is_xen_kernel : bool; (* Is a Xen paravirt kernel? *) + ki_is_debug : bool; (* Is debug kernel? *) } let string_of_kernel_info ki = - sprintf "(%s, %s, %s, %s, %s, virtio=%b, xen=%b)" + sprintf "(%s, %s,...

...\(\\.xz\\)?$" in > let rex_initrd = > if family = `Debian_family then > @@ -156,7 +171,10 @@ let detect_kernels (g : G.guestfs) inspect family bootloader = > ) modules in > assert (List.length modules > 0); > > - let supports_virtio = List.mem "virtio_net" modules in > + let kernel_supports what kconf = > + List.mem what modules || check_config version kconf in > + > + let supports_virtio = kernel_supports "virtio_net" "VIRTIO_NET" in >...

...nels (* so best is first *) in List.hd kernels in diff --git a/v2v/linux_kernels.ml b/v2v/linux_kernels.ml index 2efd070a6..459dc06bd 100644 --- a/v2v/linux_kernels.ml +++ b/v2v/linux_kernels.ml @@ -39,7 +39,7 @@ type kernel_info = { ki_modpath : string; ki_modules : string list; ki_supports_virtio : bool; - ki_is_xen_kernel : bool; + ki_is_xen_pv_only_kernel : bool; ki_is_debug : bool; ki_config_file : string option; } @@ -49,7 +49,7 @@ let string_of_kernel_info ki = ki.ki_name ki.ki_version ki.ki_arch ki.ki_vmlinuz (match ki.ki_initrd with None -> "None" | So...

Since v2: - Use string_suffix kernel_name "-debug" || string_suffix kernel_name "-dbg" - This requires addition of the string_suffix function and some tests

...nels (* so best is first *) in List.hd kernels in diff --git a/v2v/linux_kernels.ml b/v2v/linux_kernels.ml index 2efd070a6..312d6d1c0 100644 --- a/v2v/linux_kernels.ml +++ b/v2v/linux_kernels.ml @@ -39,7 +39,7 @@ type kernel_info = { ki_modpath : string; ki_modules : string list; ki_supports_virtio : bool; - ki_is_xen_kernel : bool; + ki_is_xen_pv_only_kernel : bool; ki_is_debug : bool; ki_config_file : string option; } @@ -49,7 +49,7 @@ let string_of_kernel_info ki = ki.ki_name ki.ki_version ki.ki_arch ki.ki_vmlinuz (match ki.ki_initrd with None -> "None" | So...

Hi, this series implements the first bits in v2v to convert Debian/Ubuntu (and derived) guests. The series does not complete the support (see known issues below), but all the patches here should be fit for review and inclusion. The series does not enable the conversion, yet. Known issues: * there is no grubby nor Bootloader::Tools Perl module available in Debian, so there is no way to know

...* The path of the vmlinuz file. *) - ki_vmlinuz_stat : G.statns; (* stat(2) of vmlinuz *) - ki_initrd : string option; (* Path of initramfs, if found. *) - ki_modpath : string; (* The module path. *) - ki_modules : string list; (* The list of module names. *) - ki_supports_virtio : bool; (* Kernel has virtio drivers? *) - ki_is_xen_kernel : bool; (* Is a Xen paravirt kernel? *) - ki_is_debug : bool; (* Is debug kernel? *) -} - -let string_of_kernel_info ki = - sprintf "(%s, %s, %s, %s, %s, virtio=%b, xen=%b, debug=%b)" - ki.ki_name...

This is a sort of follow-up to the Linux_bootloaders patch. It turns out all the kernel detection code is nicely self- contained and can therefore be moved to its own module. Rich.

Previously the kernel_info field 'ki_supports_virtio' really meant that the kernel supports virtio-net. That was used as a proxy to mean the kernel supports virtio in general. This change splits the field so we explicitly test for both virtio-blk and virtio-net drivers, and store the results as separate fields. The patch is straightforward, ex...

v1 was posted here: https://www.redhat.com/archives/libguestfs/2017-April/msg00031.html v1 -> v2: - Add support for -o glance. - Add support for -o qemu. - Fix the -o libvirt support for balloon as pointed out by Dan. - Fix a test failure caused by changing libvirt XML output. Rich.

v1: https://www.redhat.com/archives/libguestfs/2017-April/msg00031.html v2: https://www.redhat.com/archives/libguestfs/2017-April/msg00040.html v2 -> v3: - Fix Xen PV-only kernel detection. Rich.

Yaniv pointed out in https://bugzilla.redhat.com/show_bug.cgi?id=1438794 that virt-v2v both doesn't install the virtio-rng driver for Windows, and doesn't give the guest a virtio-rng PCI device either. There are two problems here: Firstly the Windows virtio-rng driver isn't included in the exploded tree (/usr/share/virtio-win) so it doesn't get copied into the guest. The solution