Jan 4 23:23:45 ubuntu kernel: [ 2644.632899] apt-get[10519]: segfault at d4 ip 00007f50bfcd1d03 sp 00007fff78622a00 error 4 in libc-2.12.1.so[7f50bfc0c000+17a000]
Jan 4 23:23:47 ubuntu kernel: [ 2646.474405] apt-cdrom[10561]: segfault at d4 ip 00007f54bba7ed03 sp 00007fff41a45770 error 4 in libc-2.12.1.so[7f54bb9b9000+17a000]
Jan 4 23:23:55 ubuntu apt-setup: warning: /usr/lib/ubiquity/apt-setup/generators/40cdrom returned error code 1; discarding output
Jan 4 23:23:55 ubuntu activate-dmraid: No Serial ATA RAID disks detected
Jan 4 23:23:56 ubuntu choose-mirror[10593]: INFO: base system installable from CD; skipping mirror check
Jan 4 23:23:56 ubuntu choose-mirror[10593]: INFO: suite/codename set to: maverick/maverick
Jan 4 23:23:56 ubuntu choose-mirror[10593]: INFO: base system installable from CD; skipping architecture check
Jan 4 23:23:56 ubuntu kernel: [ 2656.106076] apt-get[10640]: segfault at d4 ip 00007f8a330d1d03 sp 00007fff4af8c1c0 error 4 in libc-2.12.1.so[7f8a3300c000+17a000]
Jan 4 23:23:57 ubuntu ubiquity: Segmentation fault (core dumped)
From the syslog we see the following:
Jan 4 23:23:45 ubuntu kernel: [ 2644.632899] apt-get[10519]: segfault at d4 ip 00007f50bfcd1d03 sp 00007fff78622a00 error 4 in libc-2. 12.1.so[ 7f50bfc0c000+ 17a000] 12.1.so[ 7f54bb9b9000+ 17a000] ubiquity/ apt-setup/ generators/ 40cdrom returned error code 1; discarding output mirror[ 10593]: INFO: base system installable from CD; skipping mirror check mirror[ 10593]: INFO: suite/codename set to: maverick/maverick mirror[ 10593]: INFO: base system installable from CD; skipping architecture check 12.1.so[ 7f8a3300c000+ 17a000]
Jan 4 23:23:47 ubuntu kernel: [ 2646.474405] apt-cdrom[10561]: segfault at d4 ip 00007f54bba7ed03 sp 00007fff41a45770 error 4 in libc-2.
Jan 4 23:23:55 ubuntu apt-setup: warning: /usr/lib/
Jan 4 23:23:55 ubuntu activate-dmraid: No Serial ATA RAID disks detected
Jan 4 23:23:56 ubuntu choose-
Jan 4 23:23:56 ubuntu choose-
Jan 4 23:23:56 ubuntu choose-
Jan 4 23:23:56 ubuntu kernel: [ 2656.106076] apt-get[10640]: segfault at d4 ip 00007f8a330d1d03 sp 00007fff4af8c1c0 error 4 in libc-2.
Jan 4 23:23:57 ubuntu ubiquity: Segmentation fault (core dumped)