search for: ki_version

...nux.ml @@ -33,31 +33,10 @@ open Common_utils open Utils open Types +open Linux_kernels module G = Guestfs -(* Kernel information. *) -type kernel_info = { - ki_app : G.application2; (* The RPM package data. *) - ki_name : string; (* eg. "kernel-PAE" *) - ki_version : string; (* version-release *) - ki_arch : string; (* Kernel architecture. *) - ki_vmlinuz : string; (* The path of the vmlinuz file. *) - ki_vmlinuz_stat : G.statns; (* stat(2) of vmlinuz *) - ki_initrd : string option; (* Path of initramfs, i...

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.

...: 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, %s, %s, %s, virtio=%b, xen=%b, debug=%b)" ki.ki_name ki.ki_version ki.ki_arch ki.ki_vmlinuz (match ki.ki_initrd with None -> "None" | Some f -> f) - ki.ki_supports_virtio ki.ki_is_xen_kernel + ki.ki_supports_virtio ki.ki_is_xen_kernel ki.ki_is_debug (* The conversion function. *) let rec convert ~verbose ~keep_serial_console (g : G.g...

...i_supports_virtio_net k2.ki_supports_virtio_net in Should this consider both virtio-net+virtio-blk to determine that a kernel "supports virtio"? > -let string_of_kernel_info ki = > - sprintf "(%s, %s, %s, %s, %s, %s, virtio=%b, xen=%b, debug=%b)" > - ki.ki_name ki.ki_version ki.ki_arch ki.ki_vmlinuz > - (match ki.ki_initrd with None -> "None" | Some f -> f) > - (match ki.ki_config_file with None -> "None" | Some f -> f) > - ki.ki_supports_virtio ki.ki_is_xen_pv_only_kernel ki.ki_is_debug > +let print_kernel_info chan...

...ool; + ki_supports_virtio_blk : bool; + ki_supports_virtio_net : bool; ki_is_xen_pv_only_kernel : bool; ki_is_debug : bool; ki_config_file : string option; } -let string_of_kernel_info ki = - sprintf "(%s, %s, %s, %s, %s, %s, virtio=%b, xen=%b, debug=%b)" - ki.ki_name ki.ki_version ki.ki_arch ki.ki_vmlinuz - (match ki.ki_initrd with None -> "None" | Some f -> f) - (match ki.ki_config_file with None -> "None" | Some f -> f) - ki.ki_supports_virtio ki.ki_is_xen_pv_only_kernel ki.ki_is_debug +let print_kernel_info chan prefix ki = + let...

Patch supplied by Mikhail Gordeev, posting for review. I have compile tested it and checked the code and it looks all fine to me, so ACK from my point of view. I did not actually run it because I don't have an ALT Linux install, but it doesn't seem as if it would affect any other distro. Rich.

...* a debug kernel. + *) + let is_debug = + String.is_suffix app.G.app2_name "-debug" || + String.is_suffix app.G.app2_name "-dbg" in - Some { - ki_app = app; - ki_name = name; - ki_version = version; - ki_arch = arch; - ki_vmlinuz = vmlinuz; - ki_vmlinuz_stat = vmlinuz_stat; - ki_initrd = initrd; - ki_modpath = modpath; - ki_modules = modules; - ki_supports_virtio_blk = supports_virtio_b...

...rt 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, %s, %s, %s, virtio=%b, xen=%b, debug=%b)" > ki.ki_name ki.ki_version ki.ki_arch ki.ki_vmlinuz > (match ki.ki_initrd with None -> "None" | Some f -> f) > - ki.ki_supports_virtio ki.ki_is_xen_kernel > + ki.ki_supports_virtio ki.ki_is_xen_kernel ki.ki_is_debug > > (* The conversion function. *) > let rec convert ~verbose...

v1: https://www.redhat.com/archives/libguestfs/2017-April/msg00031.html v2: https://www.redhat.com/archives/libguestfs/2017-April/msg00040.html v3: https://www.redhat.com/archives/libguestfs/2017-April/msg00051.html v3 -> v4: - Properly fix Xen PV-only kernel detection, and test it. Rich.

Metapackages are valid packages with no files, used to easily install something without manually installing bits. This is the case of the "kernel" package in Fedora/RHEL/etc in the last couple of years. --- v2v/linux_kernels.ml | 1 - 1 file changed, 1 deletion(-) diff --git a/v2v/linux_kernels.ml b/v2v/linux_kernels.ml index 9a41225a..78c1ee59 100644 --- a/v2v/linux_kernels.ml +++

...: 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, %s, %s, %s, virtio=%b, xen=%b, debug=%b)" ki.ki_name ki.ki_version ki.ki_arch ki.ki_vmlinuz (match ki.ki_initrd with None -> "None" | Some f -> f) - ki.ki_supports_virtio ki.ki_is_xen_kernel + ki.ki_supports_virtio ki.ki_is_xen_kernel ki.ki_is_debug (* The conversion function. *) let rec convert ~verbose ~keep_serial_console (g : G.g...

...g : G.guestfs) inspect source_disks output rcaps _ = run_update_initramfs_command () ) + else if family = `ALT_family then ( + (* ALT utilities to work with initrd does not support adding modules + * to an existing initrd + *) + let kver = kernel.ki_version in + let kmodpath = kernel.ki_modpath in + + (* find module files *) + let files = g#find kmodpath |> Array.to_list in + let test f = + let r m = sprintf ".*/%s\\.ko$" m |> Str.regexp in + let rmodules = List.map r modules in +...

...@@ 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" | Some f -> f) (match ki.ki_config_file with None -> "None" | Some f -> f) - ki.ki_supports_virtio ki.ki_is_xen_kernel ki.ki_is_debug + ki.ki_supports_virtio ki.ki_is_xen_pv_only_kernel...

...ilities to work with initrd does not support adding modules > + * to an existing initrd > + *) So how are users supposed to include modules they want? Recreating the initrd manually every time? What about https://en.altlinux.org/Make-initrd ? > + let kver = kernel.ki_version in > + let kmodpath = kernel.ki_modpath in > + > + (* find module files *) > + let files = g#find kmodpath |> Array.to_list in > + let test f = > + let r m = sprintf ".*/%s\\.ko$" m |> Str.regexp in > + let rmodules...

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

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.

...@@ 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" | Some f -> f) (match ki.ki_config_file with None -> "None" | Some f -> f) - ki.ki_supports_virtio ki.ki_is_xen_kernel ki.ki_is_debug + ki.ki_supports_virtio ki.ki_is_xen_pv_only_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

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

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.