syslog Dec 25 20:00:25 ubuntu kernel: [ 15.003383] sr 1:0:0:0: [sr0] Unhandled sense code Dec 25 20:00:25 ubuntu kernel: [ 15.003387] sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Dec 25 20:00:25 ubuntu kernel: [ 15.003391] sr 1:0:0:0: [sr0] Sense Key : Medium Error [current] Dec 25 20:00:25 ubuntu kernel: [ 15.003395] sr 1:0:0:0: [sr0] Add. Sense: Id CRC or ECC error Dec 25 20:00:25 ubuntu kernel: [ 15.003400] sr 1:0:0:0: [sr0] CDB: Read(10): 28 00 00 05 6e 0c 00 00 02 00 Dec 25 20:00:25 ubuntu kernel: [ 15.003408] end_request: I/O error, dev sr0, sector 1423408 Dec 25 20:00:25 ubuntu kernel: [ 15.003413] Buffer I/O error on device sr0, logical block 177926 ----------------------- Dec 26 03:09:02 ubuntu kernel: [ 597.183310] Out of memory: kill process 2917 (ubiquity) score 166047 or a child Dec 26 03:09:02 ubuntu kernel: [ 597.183315] Killed process 3013 (gnome-pty-helpe) vsz:14536kB, anon-rss:152kB, file-rss:640kB Dec 26 03:09:03 ubuntu kernel: [ 598.290169] Xorg invoked oom-killer: gfp_mask=0xd0, order=0, oom_adj=0 Dec 26 03:09:03 ubuntu kernel: [ 598.290177] Xorg cpuset=/ mems_allowed=0 Dec 26 03:09:03 ubuntu kernel: [ 598.290182] Pid: 2538, comm: Xorg Tainted: G C 2.6.35-22-generic #33-Ubuntu ----------------------- Dec 26 03:09:03 ubuntu kernel: [ 598.293275] Out of memory: kill process 2917 (ubiquity) score 164229 or a child Dec 26 03:09:03 ubuntu kernel: [ 598.293280] Killed process 3014 (tail) vsz:9176kB, anon-rss:92kB, file-rss:484kB Dec 26 03:09:05 ubuntu kernel: [ 599.310170] ubiquity invoked oom-killer: gfp_mask=0x84d0, order=0, oom_adj=0 Dec 26 03:09:05 ubuntu kernel: [ 599.310178] ubiquity cpuset=/ mems_allowed=0 Dec 26 03:09:05 ubuntu kernel: [ 599.310183] Pid: 6658, comm: ubiquity Tainted: G C 2.6.35-22-generic #33-Ubuntu ---------------------- Dec 26 03:09:05 ubuntu kernel: [ 599.313298] Out of memory: kill process 2917 (ubiquity) score 163081 or a child Dec 26 03:09:05 ubuntu kernel: [ 599.313303] Killed process 3911 (debconf-communi) vsz:71468kB, anon-rss:22880kB, file-rss:2292kB Dec 26 03:09:14 ubuntu kernel: [ 608.787484] Adding 874492k swap on /dev/sda6. Priority:-1 extents:1 across:874492k Dec 26 03:09:15 ubuntu partman: mke2fs 1.41.12 (17-May-2010) Dec 26 03:09:29 ubuntu kernel: [ 623.897973] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: errors=remount-ro Dec 26 03:09:31 ubuntu ubiquity[2917]: debconffilter_done: ubiquity.components.partman_commit (current: ubi-timezone) Dec 26 03:09:38 ubuntu python: keeping packages due to preseeding: icedtea6-plugin openoffice.org Dec 26 03:09:38 ubuntu python: keeping language packs for: en Dec 26 03:09:44 ubuntu ubiquity: /usr/lib/python2.6/dist-packages/apt/deprecation.py:96: UserWarning: Deprecated parameter 'autoFix' Dec 26 03:09:44 ubuntu ubiquity: warnings.warn("Deprecated parameter %r" % key) Dec 26 03:14:37 ubuntu kernel: [ 932.256363] sr 1:0:0:0: [sr0] Unhandled sense code Dec 26 03:14:37 ubuntu kernel: [ 932.256369] sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Dec 26 03:14:37 ubuntu kernel: [ 932.256374] sr 1:0:0:0: [sr0] Sense Key : Medium Error [current] Dec 26 03:14:37 ubuntu kernel: [ 932.256379] sr 1:0:0:0: [sr0] Add. Sense: Id CRC or ECC error Dec 26 03:14:37 ubuntu kernel: [ 932.256386] sr 1:0:0:0: [sr0] CDB: Read(10): 28 00 00 02 34 af 00 00 40 00 Dec 26 03:14:37 ubuntu kernel: [ 932.256396] end_request: I/O error, dev sr0, sector 578236 Dec 26 03:14:37 ubuntu kernel: [ 932.256400] Buffer I/O error on device sr0, logical block 144559 Dec 26 03:14:37 ubuntu kernel: [ 932.256404] Buffer I/O error on device sr0, logical block 144560 Dec 26 03:14:37 ubuntu kernel: [ 932.256407] Buffer I/O error on device sr0, logical block 144561 Dec 26 03:14:37 ubuntu kernel: [ 932.256411] Buffer I/O error on device sr0, logical block 144562 Dec 26 03:14:37 ubuntu kernel: [ 932.256414] Buffer I/O error on device sr0, logical block 144563 Dec 26 03:14:37 ubuntu kernel: [ 932.256417] Buffer I/O error on device sr0, logical block 144564 Dec 26 03:14:37 ubuntu kernel: [ 932.256421] Buffer I/O error on device sr0, logical block 144565 Dec 26 03:14:37 ubuntu kernel: [ 932.256424] Buffer I/O error on device sr0, logical block 144566 Dec 26 03:14:37 ubuntu kernel: [ 932.256427] Buffer I/O error on device sr0, logical block 144567 Dec 26 03:14:37 ubuntu kernel: [ 932.256430] Buffer I/O error on device sr0, logical block 144568 Dec 26 03:14:38 ubuntu kernel: [ 932.722971] SQUASHFS error: squashfs_read_data failed to read block 0xf42e140 Dec 26 03:14:38 ubuntu kernel: [ 932.722979] SQUASHFS error: Unable to read fragment cache entry [f42e140] Dec 26 03:14:38 ubuntu kernel: [ 932.722982] SQUASHFS error: Unable to read page, block f42e140, size 16462 Dec 26 03:14:38 ubuntu kernel: [ 932.722994] SQUASHFS error: Unable to read fragment cache entry [f42e140] Dec 26 03:14:38 ubuntu kernel: [ 932.722997] SQUASHFS error: Unable to read page, block f42e140, size 16462 Dec 26 03:14:38 ubuntu kernel: [ 932.723004] SQUASHFS error: Unable to read fragment cache entry [f42e140]
Thank you for taking the time to report this bug and helping to make Ubuntu better. While we appreciate the difficulties you are facing, it would appear that the CD image (ISO file) you downloaded could be corrupt. There is an easy way to verify the integrity of the Ubuntu ISO files you download. Could you please visit https://help.ubuntu.com/community/HowToMD5SUM follow the instructions and report back as to whether or not the MD5SUM verified? Can you also verify the functionality of your cd reader/burner and run a memorytest from the live cd? Thanks in advance. Fabio ** Tags added: maverick ** Changed in: ubuntu Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/694403 Title: crash around 75-80% during installation on hdd -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs