root@1[knoppix]# fix-unionfs
Unionfs found.
root@1[knoppix]# apt-get update
Ign http://kanotix.com sid Release.gpg
Ign http://ftp.de.debian.org unstable Release.gpg
Ign http://kanotix.com sid Release
Ign http://ftp.de.debian.org testing Release.gpg
Ign http://kanotix.com sid/main Packages
Ign http://ftp.de.debian.org unstable Release
Ign http://kanotix.com sid/contrib Packages
Ign http://ftp.de.debian.org testing Release
Ign http://kanotix.com sid/non-free Packages
Ign http://ftp.de.debian.org unstable/main Packages
Ign http://kanotix.com sid/vdr Packages
Ign http://ftp.de.debian.org unstable/contrib Packages
Ign http://kanotix.com sid/main Sources
Ign http://ftp.de.debian.org unstable/non-free Packages
Ign http://kanotix.com sid/contrib Sources
Ign http://ftp.de.debian.org unstable/main Sources
Ign http://kanotix.com sid/non-free Sources
Ign http://ftp.de.debian.org unstable/contrib Sources
Ign http://kanotix.com sid/vdr Sources
Ign http://ftp.de.debian.org unstable/non-free Sources
Err http://kanotix.com sid/main Packages
  Could not open file /var/lib/apt/lists/partial/kanotix.com_files_debian_dists_sid_main_binary-i386_Packages - open (30 Read-only file system)
Ign http://ftp.de.debian.org testing/main Packages
Err http://kanotix.com sid/contrib Packages
  Could not open file /var/lib/apt/lists/partial/kanotix.com_files_debian_dists_sid_contrib_binary-i386_Packages - open (30 Read-only file system)
Ign http://ftp.de.debian.org testing/contrib Packages
Err http://kanotix.com sid/non-free Packages
  Could not open file /var/lib/apt/lists/partial/kanotix.com_files_debian_dists_sid_non-free_binary-i386_Packages - open (30 Read-only file system)
Ign http://ftp.de.debian.org testing/non-free Packages
Err http://kanotix.com sid/vdr Packages
  Could not open file /var/lib/apt/lists/partial/kanotix.com_files_debian_dists_sid_vdr_binary-i386_Packages - open (30 Read-only file system)
Ign http://ftp.de.debian.org testing/main Sources
Err http://kanotix.com sid/main Sources
  Could not open file /var/lib/apt/lists/partial/kanotix.com_files_debian_dists_sid_main_source_Sources - open (30 Read-only file system)
Ign http://ftp.de.debian.org testing/contrib Sources
Err http://kanotix.com sid/contrib Sources
  Could not open file /var/lib/apt/lists/partial/kanotix.com_files_debian_dists_sid_contrib_source_Sources - open (30 Read-only file system)
Ign http://ftp.de.debian.org testing/non-free Sources
Err http://kanotix.com sid/non-free Sources
  Could not open file /var/lib/apt/lists/partial/kanotix.com_files_debian_dists_sid_non-free_source_Sources - open (30 Read-only file system)
Err http://ftp.de.debian.org unstable/main Packages
  Could not open file /var/lib/apt/lists/partial/ftp.de.debian.org_debian_dists_unstable_main_binary-i386_Packages - open (30 Read-only file system)
Err http://kanotix.com sid/vdr Sources
  Could not open file /var/lib/apt/lists/partial/kanotix.com_files_debian_dists_sid_vdr_source_Sources - open (30 Read-only file system)
Err http://ftp.de.debian.org unstable/contrib Packages
  Could not open file /var/lib/apt/lists/partial/ftp.de.debian.org_debian_dists_unstable_contrib_binary-i386_Packages - open (30 Read-only file system)
Err http://ftp.de.debian.org unstable/non-free Packages
  Could not open file /var/lib/apt/lists/partial/ftp.de.debian.org_debian_dists_unstable_non-free_binary-i386_Packages - open (30 Read-only file system)
Err http://ftp.de.debian.org unstable/main Sources
  Could not open file /var/lib/apt/lists/partial/ftp.de.debian.org_debian_dists_unstable_main_source_Sources - open (30 Read-only file system)
Err http://ftp.de.debian.org unstable/contrib Sources
  Could not open file /var/lib/apt/lists/partial/ftp.de.debian.org_debian_dists_unstable_contrib_source_Sources - open (30 Read-only file system)
Err http://ftp.de.debian.org unstable/non-free Sources
  Could not open file /var/lib/apt/lists/partial/ftp.de.debian.org_debian_dists_unstable_non-free_source_Sources - open (30 Read-only file system)
Err http://ftp.de.debian.org testing/main Packages
  Could not open file /var/lib/apt/lists/partial/ftp.de.debian.org_debian_dists_testing_main_binary-i386_Packages - open (30 Read-only file system)
Err http://ftp.de.debian.org testing/contrib Packages
  Could not open file /var/lib/apt/lists/partial/ftp.de.debian.org_debian_dists_testing_contrib_binary-i386_Packages - open (30 Read-only file system)
Err http://ftp.de.debian.org testing/non-free Packages
  Could not open file /var/lib/apt/lists/partial/ftp.de.debian.org_debian_dists_testing_non-free_binary-i386_Packages - open (30 Read-only file system)
Err http://ftp.de.debian.org testing/main Sources
  Could not open file /var/lib/apt/lists/partial/ftp.de.debian.org_debian_dists_testing_main_source_Sources - open (30 Read-only file system)
Err http://ftp.de.debian.org testing/contrib Sources
  Could not open file /var/lib/apt/lists/partial/ftp.de.debian.org_debian_dists_testing_contrib_source_Sources - open (30 Read-only file system)
Err http://ftp.de.debian.org testing/non-free Sources
  Could not open file /var/lib/apt/lists/partial/ftp.de.debian.org_debian_dists_testing_non-free_source_Sources - open (30 Read-only file system)
Failed to fetch http://kanotix.com/files/debian/dists/sid/main/binary-i386/Packages.gz  Could not open file /var/lib/apt/lists/partial/kanotix.com_files_debian_dists_sid_main_binary-i386_Packages - open (30 Read-only file system)
Failed to fetch http://kanotix.com/files/debian/dists/sid/contrib/binary-i386/Packages.gz  Could not open file /var/lib/apt/lists/partial/kanotix.com_files_debian_dists_sid_contrib_binary-i386_Packages - open (30 Read-only file system)
Failed to fetch http://kanotix.com/files/debian/dists/sid/non-free/binary-i386/Packages.gz  Could not open file /var/lib/apt/lists/partial/kanotix.com_files_debian_dists_sid_non-free_binary-i386_Packages - open (30 Read-only file system)
Failed to fetch http://ftp.de.debian.org/debian/dists/unstable/main/binary-i386/Packages.gz  Could not open file /var/lib/apt/lists/partial/ftp.de.debian.org_debian_dists_unstable_main_binary-i386_Packages - open (30 Read-only file system)
Failed to fetch http://kanotix.com/files/debian/dists/sid/vdr/binary-i386/Packages.gz  Could not open file /var/lib/apt/lists/partial/kanotix.com_files_debian_dists_sid_vdr_binary-i386_Packages - open (30 Read-only file system)
Failed to fetch http://ftp.de.debian.org/debian/dists/unstable/contrib/binary-i386/Packages.gz  Could not open file /var/lib/apt/lists/partial/ftp.de.debian.org_debian_dists_unstable_contrib_binary-i386_Packages - open (30 Read-only file system)
Failed to fetch http://kanotix.com/files/debian/dists/sid/main/source/Sources.gz  Could not open file /var/lib/apt/lists/partial/kanotix.com_files_debian_dists_sid_main_source_Sources - open (30 Read-only file system)
Failed to fetch http://ftp.de.debian.org/debian/dists/unstable/non-free/binary-i386/Packages.gz  Could not open file /var/lib/apt/lists/partial/ftp.de.debian.org_debian_dists_unstable_non-free_binary-i386_Packages - open (30 Read-only file system)
Failed to fetch http://kanotix.com/files/debian/dists/sid/contrib/source/Sources.gz  Could not open file /var/lib/apt/lists/partial/kanotix.com_files_debian_dists_sid_contrib_source_Sources - open (30 Read-only file system)
Failed to fetch http://ftp.de.debian.org/debian/dists/unstable/main/source/Sources.gz  Could not open file /var/lib/apt/lists/partial/ftp.de.debian.org_debian_dists_unstable_main_source_Sources - open (30 Read-only file system)
Failed to fetch http://kanotix.com/files/debian/dists/sid/non-free/source/Sources.gz  Could not open file /var/lib/apt/lists/partial/kanotix.com_files_debian_dists_sid_non-free_source_Sources - open (30 Read-only file system)
Failed to fetch http://ftp.de.debian.org/debian/dists/unstable/contrib/source/Sources.gz  Could not open file /var/lib/apt/lists/partial/ftp.de.debian.org_debian_dists_unstable_contrib_source_Sources - open (30 Read-only file system)
Failed to fetch http://kanotix.com/files/debian/dists/sid/vdr/source/Sources.gz  Could not open file /var/lib/apt/lists/partial/kanotix.com_files_debian_dists_sid_vdr_source_Sources - open (30 Read-only file system)
Failed to fetch http://ftp.de.debian.org/debian/dists/unstable/non-free/source/Sources.gz  Could not open file /var/lib/apt/lists/partial/ftp.de.debian.org_debian_dists_unstable_non-free_source_Sources - open (30 Read-only file system)
Failed to fetch http://ftp.de.debian.org/debian/dists/testing/main/binary-i386/Packages.gz  Could not open file /var/lib/apt/lists/partial/ftp.de.debian.org_debian_dists_testing_main_binary-i386_Packages - open (30 Read-only file system)
Failed to fetch http://ftp.de.debian.org/debian/dists/testing/contrib/binary-i386/Packages.gz  Could not open file /var/lib/apt/lists/partial/ftp.de.debian.org_debian_dists_testing_contrib_binary-i386_Packages - open (30 Read-only file system)
Failed to fetch http://ftp.de.debian.org/debian/dists/testing/non-free/binary-i386/Packages.gz  Could not open file /var/lib/apt/lists/partial/ftp.de.debian.org_debian_dists_testing_non-free_binary-i386_Packages - open (30 Read-only file system)
Failed to fetch http://ftp.de.debian.org/debian/dists/testing/main/source/Sources.gz  Could not open file /var/lib/apt/lists/partial/ftp.de.debian.org_debian_dists_testing_main_source_Sources - open (30 Read-only file system)
Failed to fetch http://ftp.de.debian.org/debian/dists/testing/contrib/source/Sources.gz  Could not open file /var/lib/apt/lists/partial/ftp.de.debian.org_debian_dists_testing_contrib_source_Sources - open (30 Read-only file system)
Failed to fetch http://ftp.de.debian.org/debian/dists/testing/non-free/source/Sources.gz  Could not open file /var/lib/apt/lists/partial/ftp.de.debian.org_debian_dists_testing_non-free_source_Sources - open (30 Read-only file system)
W: Not using locking for read only lock file /var/lib/apt/lists/lock
W: Not using locking for read only lock file /var/lib/dpkg/lock
E: Unable to write to /var/cache/apt/
E: The package lists or status file could not be parsed or opened.
root@1[knoppix]#