*** This bug is a duplicate of bug 67159 *** Thanks for your report. This particular error is often due to a faulty CD/DVD disk or drive. It may help to clean the CD/DVD, to burn the CD/DVD at a lower speed, or to clean the CD/DVD drive lens (cleaning kits are often available from electronics suppliers).
The crash itself is another instance of the kernel oops in bug 67159. ** Summary changed: - cramfs: wrong magic + oops in zlib_inflate_codes ** This bug has been marked a duplicate of bug 67159 oops in zlib_inflate_codes -- oops in zlib_inflate_codes https://launchpad.net/bugs/67221 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs