* Package:    app-admin/systemrescuecd-x86-5.1.2
 * Repository: gentoo
 * Maintainer: mgorny@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc isohybrid kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Unpacking systemrescuecd-x86-5.1.2.iso to /var/tmp/portage/app-admin/systemrescuecd-x86-5.1.2/work
unpack systemrescuecd-x86-5.1.2.iso: file format not recognized. Ignoring.
>>> Source unpacked in /var/tmp/portage/app-admin/systemrescuecd-x86-5.1.2/work
>>> Preparing source in /var/tmp/portage/app-admin/systemrescuecd-x86-5.1.2/work ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/app-admin/systemrescuecd-x86-5.1.2/work ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/app-admin/systemrescuecd-x86-5.1.2/work ...
>>> Source compiled.
>>> Test phase [not enabled]: app-admin/systemrescuecd-x86-5.1.2

>>> Install systemrescuecd-x86-5.1.2 into /var/tmp/portage/app-admin/systemrescuecd-x86-5.1.2/image/ category app-admin
ERROR:root:Failed to copy file: _parsed_options=Namespace(group=-1, mode=420, owner=-1), source=b'/var/tmp/portage/app-admin/systemrescuecd-x86-5.1.2/distdir/systemrescuecd-x86-5.1.2.iso', dest_dir=b'/var/tmp/portage/app-admin/systemrescuecd-x86-5.1.2/image//usr/share/systemrescuecd'
Traceback (most recent call last):
  File "/usr/lib/portage/python3.5/doins.py", line 189, in run
    exclude=self._xattr_exclude)
  File "/usr/lib64/python3.5/site-packages/portage/util/movefile.py", line 97, in _copyxattr
    (_unicode_decode(dest), _unicode_decode(attr)))
portage.exception.OperationNotSupported: Filesystem containing file '/var/tmp/portage/app-admin/systemrescuecd-x86-5.1.2/image//usr/share/systemrescuecd/systemrescuecd-x86-5.1.2.iso' does not support extended attribute 'user.xdg.origin.url'
 * ERROR: app-admin/systemrescuecd-x86-5.1.2::gentoo failed (install phase):
 *   doins failed
 * 
 * If you need support, post the output of `emerge --info '=app-admin/systemrescuecd-x86-5.1.2::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=app-admin/systemrescuecd-x86-5.1.2::gentoo'`.
 * The complete build log is located at '/var/log/portage/app-admin:systemrescuecd-x86-5.1.2:20171208-101150.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/app-admin/systemrescuecd-x86-5.1.2/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/app-admin/systemrescuecd-x86-5.1.2/temp/environment'.
 * Working directory: '/var/tmp/portage/app-admin/systemrescuecd-x86-5.1.2/work'
 * S: '/var/tmp/portage/app-admin/systemrescuecd-x86-5.1.2/work'