Your installation log file contains multiple error message regarding your hard disk like the following: Nov 3 19:08:38 ubuntu kernel: [ 3703.615490] ata3.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0 Nov 3 19:08:38 ubuntu kernel: [ 3703.615495] ata3.00: irq_stat 0x40000008 Nov 3 19:08:38 ubuntu kernel: [ 3703.615500] ata3.00: failed command: READ FPDMA QUEUED Nov 3 19:08:38 ubuntu kernel: [ 3703.615507] ata3.00: cmd 60/08:00:68:41:19/00:00:00:00:00/40 tag 0 ncq 4096 in Nov 3 19:08:38 ubuntu kernel: [ 3703.615508] res 51/40:08:68:41:19/00:00:00:00:00/40 Emask 0x409 (media error) <F> Nov 3 19:08:38 ubuntu kernel: [ 3703.615512] ata3.00: status: { DRDY ERR } Nov 3 19:08:38 ubuntu kernel: [ 3703.615515] ata3.00: error: { UNC } Nov 3 19:08:38 ubuntu ubiquity: dpkg-deb (subprocess): failed to read on buffer copy for failed to write to pipe in copy: Input/output error Nov 3 19:08:38 ubuntu ubiquity: dpkg-deb: error: subprocess paste returned error exit status 2 Nov 3 19:08:38 ubuntu kernel: [ 3703.618364] ata3.00: configured for UDMA/100 Nov 3 19:08:38 ubuntu kernel: [ 3703.618375] sd 3:0:0:0: [sdb] Unhandled sense code Nov 3 19:08:38 ubuntu kernel: [ 3703.618378] sd 3:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Nov 3 19:08:38 ubuntu kernel: [ 3703.618383] sd 3:0:0:0: [sdb] Sense Key : Medium Error [current] [descriptor] Nov 3 19:08:38 ubuntu kernel: [ 3703.618388] Descriptor sense data with sense descriptors (in hex): Nov 3 19:08:38 ubuntu kernel: [ 3703.618391] 72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00 Nov 3 19:08:38 ubuntu kernel: [ 3703.618404] 00 19 41 68 Nov 3 19:08:38 ubuntu kernel: [ 3703.618410] sd 3:0:0:0: [sdb] Add. Sense: Unrecovered read error - auto reallocate failed Nov 3 19:08:38 ubuntu kernel: [ 3703.618417] sd 3:0:0:0: [sdb] CDB: Read(10): 28 00 00 19 41 68 00 00 08 00 Nov 3 19:08:38 ubuntu kernel: [ 3703.618429] end_request: I/O error, dev sdb, sector 1655144
These indicate an error with your hardware and it is something you should investigate further. ** Changed in: ubiquity (Ubuntu) Importance: Undecided => Low ** Changed in: ubiquity (Ubuntu) Status: New => Invalid ** Tags added: media-error -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/885790 Title: after installation not working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/885790/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs