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e1b339688e
In RHEL 8+, /usr/etc no longer exists. Since we were looking for this directory in order to detect a separate /usr partition, those were no longer detected, so the merging of /usr data into the root was not being done. The result was incomplete inspection data and failure of virt-v2v. All Linux systems since forever have had /usr/src but not /src, so detect this instead. Furthermore the merging code didn't work, because we expected that the root filesystem had a distro assigned, but in this configuration we may need to look for that information in /usr/lib/os-release (not on the root filesystem). This change makes the merging work even if we have incomplete information about the root filesystem, so long as we have an /etc/fstab entry pointing to the /usr mountpoint. Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1949683 Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1930133 Fixes: commit394d11be49(cherry picked from commit26427b9ecc)
Libguestfs is tools and a library for accessing and modifying guest disk images. For more information see the home page: http://libguestfs.org/ For discussion, development, patches, etc. please use the mailing list: http://www.redhat.com/mailman/listinfo/libguestfs To find out how to build libguestfs from source, read: docs/guestfs-building.pod http://libguestfs.org/guestfs-building.1.html man docs/guestfs-building.1 Copyright (C) 2009-2020 Red Hat Inc. The library is distributed under the LGPLv2+. The programs are distributed under the GPLv2+. Please see the files COPYING and COPYING.LIB for full license information. The examples are under a very liberal license.