/usr/bin/apt-get  -q update
dpkg-source: warning: extracting unsigned source package (debathena-afs-config_1.12.dsc)
dpkg-source: extracting debathena-afs-config in debathena-afs-config-1.12
dpkg-source: info: unpacking debathena-afs-config_1.12.tar.gz
  /dev/dm-50: stat failed: No such file or directory
  Path /dev/dm-50 no longer valid for device(253,50)
  /dev/debuild/karmic-amd64-sbuild-815f51e7-095d-4af2-97d1-4098b0128e24: stat failed: No such file or directory
  Path /dev/debuild/karmic-amd64-sbuild-815f51e7-095d-4af2-97d1-4098b0128e24 no longer valid for device(253,50)
  /dev/mapper/debuild-karmic--amd64--sbuild--815f51e7--095d--4af2--97d1--4098b0128e24: stat failed: No such file or directory
  Path /dev/mapper/debuild-karmic--amd64--sbuild--815f51e7--095d--4af2--97d1--4098b0128e24 no longer valid for device(253,50)
  /dev/dm-51: stat failed: No such file or directory
  Path /dev/dm-51 no longer valid for device(253,51)
  /dev/mapper/debuild-karmic--amd64--sbuild--815f51e7--095d--4af2--97d1--4098b0128e24-cow: stat failed: No such file or directory
  Path /dev/mapper/debuild-karmic--amd64--sbuild--815f51e7--095d--4af2--97d1--4098b0128e24-cow no longer valid for device(253,51)
  /dev/dm-63: stat failed: No such file or directory
  Path /dev/dm-63 no longer valid for device(253,63)
  /dev/debuild/karmic-amd64-sbuild-ba711246-0ccb-407e-a945-2e17c9316fee: stat failed: No such file or directory
  Path /dev/debuild/karmic-amd64-sbuild-ba711246-0ccb-407e-a945-2e17c9316fee no longer valid for device(253,63)
  /dev/mapper/debuild-karmic--amd64--sbuild--ba711246--0ccb--407e--a945--2e17c9316fee: stat failed: No such file or directory
  Path /dev/mapper/debuild-karmic--amd64--sbuild--ba711246--0ccb--407e--a945--2e17c9316fee no longer valid for device(253,63)
  /dev/dm-64: stat failed: No such file or directory
  Path /dev/dm-64 no longer valid for device(253,64)
  /dev/mapper/debuild-karmic--amd64--sbuild--ba711246--0ccb--407e--a945--2e17c9316fee-cow: stat failed: No such file or directory
  Path /dev/mapper/debuild-karmic--amd64--sbuild--ba711246--0ccb--407e--a945--2e17c9316fee-cow no longer valid for device(253,64)