From 0b6ae16f01aaa1a6d5ba9f240e131c688c7224ca Mon Sep 17 00:00:00 2001 From: Pino Toscano Date: Thu, 9 Aug 2018 15:01:37 +0200 Subject: [PATCH] v2v: parse_libvirt_xml: handle srN CDROM devices (RHBZ#1612785) This device naming is mostly written by virt-p2v, so get the slot from it directly without using the drive_index "decoding" function. --- v2v/parse_libvirt_xml.ml | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/v2v/parse_libvirt_xml.ml b/v2v/parse_libvirt_xml.ml index 57e741574..4912f1cc0 100644 --- a/v2v/parse_libvirt_xml.ml +++ b/v2v/parse_libvirt_xml.ml @@ -385,6 +385,16 @@ let parse_libvirt_xml ?conn xml = let target_dev = xpath_string "target/@dev" in match target_dev with | None -> None + | Some dev when String.is_prefix dev "sr" -> + (* "srN" devices are found mostly in the physical XML written by + * virt-p2v. + *) + let name = String.sub dev 2 (String.length dev - 2) in + (try Some (int_of_string name) + with Failure _ -> + warning (f_"could not parse device name ‘%s’ from the source libvirt XML") dev; + None + ) | Some dev -> let rec loop = function | [] -> -- 2.17.1