[Bug 1309332] [NEW] Installer crash on un(pre)formatted btrsf root install

Jay Aurabind jay.aurabind at gmail.com
Fri Apr 18 04:10:08 UTC 2014


Public bug reported:

My chosen root parition is a btrfs, which is has been formatted
previously. Many other distros live in that partition under different
subvolumes. Prior to installation, I created a fresh subvolume "ubuntu"
and made it the default so that when the installer mounts the BTRFS
partition, it sees a fresh space. Two cases crashed:

1) BTRFS root, with separate ext4 /boot and bootloader installation to
my Flash drive (sdb) (beacuse I dont want the installer to touch my
existing grub config, which is managed by other fellow distros.

2) BTRFS root, without separate ext4 boot partition, and bootloader
installation to the BTRFS root.

My /var/log/syslog:

Apr 18 03:53:40 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/05efi
Apr 18 03:53:40 ubuntu 05efi: debug: Not on UEFI platform
Apr 18 03:53:40 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/10freedos
Apr 18 03:53:40 ubuntu 10freedos: debug: /dev/sda6 is not a FAT partition: exiting
Apr 18 03:53:40 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/10qnx
Apr 18 03:53:40 ubuntu 10qnx: debug: /dev/sda6 is not a QNX4 partition: exiting
Apr 18 03:53:40 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/20macosx
Apr 18 03:53:40 ubuntu macosx-prober: debug: /dev/sda6 is not an HFS+ partition: exiting
Apr 18 03:53:40 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/20microsoft
Apr 18 03:53:40 ubuntu 20microsoft: debug: /dev/sda6 is not a MS partition: exiting
Apr 18 03:53:40 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/30utility
Apr 18 03:53:40 ubuntu 30utility: debug: /dev/sda6 is not a FAT partition: exiting
Apr 18 03:53:40 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/40lsb
Apr 18 03:53:40 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/70hurd
Apr 18 03:53:40 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/80minix
Apr 18 03:53:40 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/83haiku
Apr 18 03:53:40 ubuntu 83haiku: debug: /dev/sda6 is not a BeFS partition: exiting
Apr 18 03:53:40 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/90linux-distro
Apr 18 03:53:41 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/90solaris
Apr 18 03:53:41 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/efi
Apr 18 03:53:41 ubuntu os-prober: debug: running /usr/lib/os-probes/50mounted-tests on /dev/sda7
Apr 18 03:53:41 ubuntu 50mounted-tests: debug: mounted using GRUB ext2 filesystem driver
Apr 18 03:53:41 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/05efi
Apr 18 03:53:41 ubuntu 05efi: debug: Not on UEFI platform
Apr 18 03:53:41 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/10freedos
Apr 18 03:53:41 ubuntu 10freedos: debug: /dev/sda7 is not a FAT partition: exiting
Apr 18 03:53:41 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/10qnx
Apr 18 03:53:41 ubuntu 10qnx: debug: /dev/sda7 is not a QNX4 partition: exiting
Apr 18 03:53:41 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/20macosx
Apr 18 03:53:41 ubuntu macosx-prober: debug: /dev/sda7 is not an HFS+ partition: exiting
Apr 18 03:53:41 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/20microsoft
Apr 18 03:53:41 ubuntu 20microsoft: debug: /dev/sda7 is not a MS partition: exiting
Apr 18 03:53:41 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/30utility
Apr 18 03:53:41 ubuntu 30utility: debug: /dev/sda7 is not a FAT partition: exiting
Apr 18 03:53:41 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/40lsb
Apr 18 03:53:41 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/70hurd
Apr 18 03:53:41 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/80minix
Apr 18 03:53:41 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/83haiku
Apr 18 03:53:41 ubuntu 83haiku: debug: /dev/sda7 is not a BeFS partition: exiting
Apr 18 03:53:41 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/90linux-distro
Apr 18 03:53:41 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/90solaris
Apr 18 03:53:41 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/efi
Apr 18 03:53:41 ubuntu os-prober: debug: running /usr/lib/os-probes/50mounted-tests on /dev/sda8
Apr 18 03:53:42 ubuntu 50mounted-tests: debug: mounted using GRUB ext2 filesystem driver
Apr 18 03:53:42 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/05efi
Apr 18 03:53:42 ubuntu 05efi: debug: Not on UEFI platform
Apr 18 03:53:42 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/10freedos
Apr 18 03:53:42 ubuntu 10freedos: debug: /dev/sda8 is not a FAT partition: exiting
Apr 18 03:53:42 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/10qnx
Apr 18 03:53:42 ubuntu 10qnx: debug: /dev/sda8 is not a QNX4 partition: exiting
Apr 18 03:53:42 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/20macosx
Apr 18 03:53:42 ubuntu macosx-prober: debug: /dev/sda8 is not an HFS+ partition: exiting
Apr 18 03:53:42 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/20microsoft
Apr 18 03:53:42 ubuntu 20microsoft: debug: /dev/sda8 is not a MS partition: exiting
Apr 18 03:53:42 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/30utility
Apr 18 03:53:42 ubuntu 30utility: debug: /dev/sda8 is not a FAT partition: exiting
Apr 18 03:53:42 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/40lsb
Apr 18 03:53:43 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/70hurd
Apr 18 03:53:43 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/80minix
Apr 18 03:53:43 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/83haiku
Apr 18 03:53:43 ubuntu 83haiku: debug: /dev/sda8 is not a BeFS partition: exiting
Apr 18 03:53:43 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/90linux-distro
Apr 18 03:54:03 ubuntu dhclient: DHCPREQUEST of 111.92.121.229 on eth0 to 202.88.241.82 port 67 (xid=0x30aaa42a)
Apr 18 03:54:03 ubuntu dhclient: DHCPACK of 111.92.121.229 from 202.88.241.82
Apr 18 03:54:03 ubuntu dhclient: bound to 111.92.121.229 -- renewal in 115 seconds.
Apr 18 03:54:03 ubuntu NetworkManager[1810]: <info> (eth0): DHCPv4 state changed bound -> renew
Apr 18 03:54:03 ubuntu NetworkManager[1810]: <info>   address 111.92.121.229
Apr 18 03:54:03 ubuntu NetworkManager[1810]: <info>   prefix 22 (255.255.252.0)
Apr 18 03:54:03 ubuntu NetworkManager[1810]: <info>   gateway 111.92.120.1
Apr 18 03:54:03 ubuntu NetworkManager[1810]: <info>   hostname 'ubuntu'
Apr 18 03:54:03 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.231.10'
Apr 18 03:54:03 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.238.5'
Apr 18 03:54:03 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.238.3'
Apr 18 03:54:03 ubuntu NetworkManager[1810]: <info>   domain name 'asianetindia.com'
Apr 18 03:54:03 ubuntu dbus[1209]: [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper)
Apr 18 03:54:03 ubuntu dbus[1209]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Apr 18 03:55:58 ubuntu dhclient: DHCPREQUEST of 111.92.121.229 on eth0 to 202.88.241.82 port 67 (xid=0x30aaa42a)
Apr 18 03:55:58 ubuntu dhclient: DHCPACK of 111.92.121.229 from 202.88.241.82
Apr 18 03:55:58 ubuntu dhclient: bound to 111.92.121.229 -- renewal in 128 seconds.
Apr 18 03:55:58 ubuntu NetworkManager[1810]: <info> (eth0): DHCPv4 state changed renew -> renew
Apr 18 03:55:58 ubuntu NetworkManager[1810]: <info>   address 111.92.121.229
Apr 18 03:55:58 ubuntu NetworkManager[1810]: <info>   prefix 22 (255.255.252.0)
Apr 18 03:55:58 ubuntu NetworkManager[1810]: <info>   gateway 111.92.120.1
Apr 18 03:55:58 ubuntu NetworkManager[1810]: <info>   hostname 'ubuntu'
Apr 18 03:55:58 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.231.10'
Apr 18 03:55:58 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.238.5'
Apr 18 03:55:58 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.238.3'
Apr 18 03:55:58 ubuntu NetworkManager[1810]: <info>   domain name 'asianetindia.com'
Apr 18 03:55:58 ubuntu dbus[1209]: [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper)
Apr 18 03:55:58 ubuntu dbus[1209]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Apr 18 03:56:02 ubuntu 90linux-distro: result: /dev/sda8:Fedora release 20 (Heisenbug):Fedora:linux
Apr 18 03:56:02 ubuntu 50mounted-tests: debug: os found by subtest /usr/lib/os-probes/mounted/90linux-distro
Apr 18 03:56:02 ubuntu os-prober: debug: os detected by /usr/lib/os-probes/50mounted-tests
Apr 18 03:56:02 ubuntu os-prober: debug: running /usr/lib/os-probes/50mounted-tests on /dev/sda9
Apr 18 03:56:02 ubuntu 50mounted-tests: debug: mounted using GRUB btrfs filesystem driver
Apr 18 03:56:02 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/05efi
Apr 18 03:56:02 ubuntu 05efi: debug: Not on UEFI platform
Apr 18 03:56:02 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/10freedos
Apr 18 03:56:02 ubuntu 10freedos: debug: /dev/sda9 is not a FAT partition: exiting
Apr 18 03:56:02 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/10qnx
Apr 18 03:56:02 ubuntu 10qnx: debug: /dev/sda9 is not a QNX4 partition: exiting
Apr 18 03:56:02 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/20macosx
Apr 18 03:56:02 ubuntu macosx-prober: debug: /dev/sda9 is not an HFS+ partition: exiting
Apr 18 03:56:02 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/20microsoft
Apr 18 03:56:02 ubuntu 20microsoft: debug: /dev/sda9 is not a MS partition: exiting
Apr 18 03:56:02 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/30utility
Apr 18 03:56:02 ubuntu 30utility: debug: /dev/sda9 is not a FAT partition: exiting
Apr 18 03:56:02 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/40lsb
Apr 18 03:56:02 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/70hurd
Apr 18 03:56:02 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/80minix
Apr 18 03:56:02 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/83haiku
Apr 18 03:56:02 ubuntu 83haiku: debug: /dev/sda9 is not a BeFS partition: exiting
Apr 18 03:56:02 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/90linux-distro
Apr 18 03:56:02 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/90solaris
Apr 18 03:56:02 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/efi
Apr 18 03:56:02 ubuntu os-prober: debug: running /usr/lib/os-probes/50mounted-tests on /dev/sdb1
Apr 18 03:56:03 ubuntu 50mounted-tests: debug: mounted using GRUB, but unknown filesystem?
Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/05efi
Apr 18 03:56:03 ubuntu 05efi: debug: Not on UEFI platform
Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/10freedos
Apr 18 03:56:03 ubuntu 10freedos: debug: /dev/sdb1 is not a FAT partition: exiting
Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/10qnx
Apr 18 03:56:03 ubuntu 10qnx: debug: /dev/sdb1 is not a QNX4 partition: exiting
Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/20macosx
Apr 18 03:56:03 ubuntu macosx-prober: debug: /dev/sdb1 is not an HFS+ partition: exiting
Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/20microsoft
Apr 18 03:56:03 ubuntu 20microsoft: debug: /dev/sdb1 is a FUSE partition
Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/30utility
Apr 18 03:56:03 ubuntu 30utility: debug: /dev/sdb1 is not a FAT partition: exiting
Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/40lsb
Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/70hurd
Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/80minix
Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/83haiku
Apr 18 03:56:03 ubuntu 83haiku: debug: /dev/sdb1 is not a BeFS partition: exiting
Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/90linux-distro
Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/90solaris
Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/efi
Apr 18 03:56:03 ubuntu os-prober: debug: running /usr/lib/os-probes/50mounted-tests on /dev/sdb2
Apr 18 03:56:03 ubuntu 50mounted-tests: debug: mounted using GRUB fat filesystem driver
Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/05efi
Apr 18 03:56:03 ubuntu 05efi: debug: Not on UEFI platform
Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/10freedos
Apr 18 03:56:03 ubuntu 10freedos: debug: /dev/sdb2 is a FAT partition (mounted by GRUB)
Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/10qnx
Apr 18 03:56:03 ubuntu 10qnx: debug: /dev/sdb2 is not a QNX4 partition: exiting
Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/20macosx
Apr 18 03:56:03 ubuntu macosx-prober: debug: /dev/sdb2 is not an HFS+ partition: exiting
Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/20microsoft
Apr 18 03:56:03 ubuntu 20microsoft: debug: /dev/sdb2 is a FAT partition (mounted by GRUB)
Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/30utility
Apr 18 03:56:03 ubuntu 30utility: debug: /dev/sdb2 is a FAT partition (mounted by GRUB)
Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/40lsb
Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/70hurd
Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/80minix
Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/83haiku
Apr 18 03:56:03 ubuntu 83haiku: debug: /dev/sdb2 is not a BeFS partition: exiting
Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/90linux-distro
Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/90solaris
Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/efi
Apr 18 03:56:03 ubuntu ubiquity[5534]: Device /dev/sda2 not found in os-prober output
Apr 18 03:56:03 ubuntu ubiquity[5534]: Device /dev/sda6 not found in os-prober output
Apr 18 03:56:03 ubuntu ubiquity[5534]: Device /dev/sda7 not found in os-prober output
Apr 18 03:56:03 ubuntu ubiquity[5534]: Device /dev/sda9 not found in os-prober output
Apr 18 03:56:03 ubuntu ubiquity[5534]: switched to page partman
Apr 18 03:56:44 ubuntu kernel: [  287.494591] btrfs: device label Distro Hopper devid 1 transid 8766 /dev/sda9
Apr 18 03:56:44 ubuntu kernel: [  287.495536] btrfs: disk space caching is enabled
Apr 18 03:56:38 ubuntu ubiquity[5534]: message repeated 6 times: [ switched to page partman]
Apr 18 03:56:47 ubuntu ubiquity[5534]: debconffilter_done: ubi-partman (current: ubi-partman)
Apr 18 03:56:47 ubuntu ubiquity[5534]: Step_before = stepPartAdvanced
Apr 18 03:56:48 ubuntu ubiquity[5534]: switched to page timezone
Apr 18 03:56:48 ubuntu ubiquity[5534]: Server return does not appear to be valid JSON.
Apr 18 03:56:51 ubuntu localechooser: info: debian-installer/language preseeded to 'en' (seen: false)
Apr 18 03:56:51 ubuntu localechooser: info: debian-installer/country preseeded to 'IN' (seen: true)
Apr 18 03:56:51 ubuntu localechooser: info: debian-installer/locale preseeded to 'en_IN.UTF-8' (seen: true)
Apr 18 03:56:51 ubuntu localechooser: info: Preseeded language ignored: unknown language code
Apr 18 03:56:51 ubuntu localechooser: info: Preseeded locale ignored: unsupported locale
Apr 18 03:56:51 ubuntu localechooser: info: Language = 'en'
Apr 18 03:56:51 ubuntu localechooser: info: line=en;0;US;UTF-8;en_US.UTF-8;;console-setup
Apr 18 03:56:51 ubuntu localechooser: info: Set debian-installer/language = 'en'
Apr 18 03:56:51 ubuntu localechooser: info: Default country = 'US'
Apr 18 03:56:51 ubuntu localechooser: info: Default locale = 'en_US.UTF-8'
Apr 18 03:56:51 ubuntu localechooser: info: Set debian-installer/consoledisplay = 'console-setup'
Apr 18 03:56:51 ubuntu localechooser: info: Set debian-installer/country = 'IN'
Apr 18 03:56:51 ubuntu localechooser: info: Set debian-installer/locale = 'en_IN'
Apr 18 03:56:51 ubuntu localechooser: info: System locale (debian-installer/locale) = 'en_IN'
Apr 18 03:56:51 ubuntu localechooser: info: Set debian-installer/language = 'en_IN:en'
Apr 18 03:56:50 ubuntu ubiquity[5534]: Server return does not appear to be valid JSON.
Apr 18 03:56:51 ubuntu ubiquity[5534]: debconffilter_done: ubi-timezone (current: ubi-timezone)
Apr 18 03:56:51 ubuntu ubiquity[5534]: Step_before = stepLocation
Apr 18 03:56:52 ubuntu ubiquity[5534]: switched to page console_setup
Apr 18 03:56:52 ubuntu kernel: [  295.870512] Adding 1954412k swap on /dev/sda5.  Priority:-1 extents:1 across:1954412k FS
Apr 18 03:56:53 ubuntu kernel: [  296.087079] btrfs: device label Distro Hopper devid 1 transid 8767 /dev/sda9
Apr 18 03:56:53 ubuntu kernel: [  296.087905] btrfs: disk space caching is enabled
Apr 18 03:56:53 ubuntu ubiquity[5534]: log-output -t ubiquity setxkbmap -model pc105 -layout us -option 
Apr 18 03:56:54 ubuntu ubiquity: not installable: 
Apr 18 03:56:54 ubuntu ubiquity: version mismatch: 
Apr 18 03:56:54 ubuntu ubiquity: Your console font configuration will be updated the next time your system
Apr 18 03:56:54 ubuntu ubiquity: boots. If you want to update it now, run 'setupcon' from a virtual console.
Apr 18 03:56:54 ubuntu ubiquity[5534]: log-output -t ubiquity setxkbmap -model pc105 -layout us -option 
Apr 18 03:56:54 ubuntu ubiquity[5534]: debconffilter_done: ubi-console-setup (current: ubi-console-setup)
Apr 18 03:56:54 ubuntu ubiquity[5534]: Step_before = stepKeyboardConf
Apr 18 03:56:54 ubuntu ubiquity[5534]: switched to page usersetup
Apr 18 03:56:54 ubuntu clear_partitions: Considering /,/dev/sda9. 
Apr 18 03:56:54 ubuntu kernel: [  297.960690] btrfs: device label Distro Hopper devid 1 transid 8769 /dev/sda9
Apr 18 03:56:54 ubuntu kernel: [  297.961558] btrfs: disk space caching is enabled
Apr 18 03:56:55 ubuntu clear_partitions: Removing etc from / (/dev/sda9).
Apr 18 03:56:55 ubuntu clear_partitions: Removing var/cache from / (/dev/sda9).
Apr 18 03:56:55 ubuntu clear_partitions: Removing var/lib/apt from / (/dev/sda9).
Apr 18 03:56:55 ubuntu clear_partitions: Removing var/lib/dpkg from / (/dev/sda9).
Apr 18 03:56:56 ubuntu kernel: [  299.178013] btrfs: device label Distro Hopper devid 1 transid 8771 /dev/sda9
Apr 18 03:56:56 ubuntu kernel: [  299.179488] btrfs: disk space caching is enabled
Apr 18 03:56:56 ubuntu ubiquity: ERROR: '/target//@' exists
Apr 18 03:56:57 ubuntu kernel: [  300.160106] btrfs: device label Distro Hopper devid 1 transid 8773 /dev/sda9
Apr 18 03:56:57 ubuntu kernel: [  300.161448] btrfs: disk space caching is enabled
Apr 18 03:56:58 ubuntu ubiquity: mount: No such file or directory
Apr 18 03:56:58 ubuntu kernel: [  300.987096] btrfs: device label Distro Hopper devid 1 transid 8774 /dev/sda9
Apr 18 03:56:58 ubuntu kernel: [  300.988497] btrfs: disk space caching is enabled
Apr 18 03:56:58 ubuntu ubiquity: ERROR: '/target/home/@home' exists
Apr 18 03:56:59 ubuntu kernel: [  301.971743] btrfs: device label Distro Hopper devid 1 transid 8776 /dev/sda9
Apr 18 03:56:59 ubuntu kernel: [  301.973278] btrfs: disk space caching is enabled
Apr 18 03:56:59 ubuntu ubiquity: mount: No such file or directory
Apr 18 03:57:00 ubuntu ubiquity[5534]: debconffilter_done: ubiquity.components.partman_commit (current: ubi-usersetup)
Apr 18 03:57:01 ubuntu ubiquity: Traceback (most recent call last):
Apr 18 03:57:01 ubuntu ubiquity:   File "/usr/share/ubiquity/install.py", line 747, in <module>
Apr 18 03:57:01 ubuntu ubiquity:     install = Install()
Apr 18 03:57:01 ubuntu ubiquity:   File "/usr/share/ubiquity/install.py", line 72, in __init__
Apr 18 03:57:01 ubuntu ubiquity:     'Failed to mount the target: %s' % str(self.target)
Apr 18 03:57:01 ubuntu ubiquity: AssertionError: Failed to mount the target: /target
Apr 18 03:58:06 ubuntu dhclient: DHCPREQUEST of 111.92.121.229 on eth0 to 202.88.241.82 port 67 (xid=0x30aaa42a)
Apr 18 03:58:07 ubuntu dhclient: DHCPACK of 111.92.121.229 from 202.88.241.82
Apr 18 03:58:07 ubuntu dhclient: bound to 111.92.121.229 -- renewal in 118 seconds.
Apr 18 03:58:07 ubuntu NetworkManager[1810]: <info> (eth0): DHCPv4 state changed renew -> renew
Apr 18 03:58:07 ubuntu NetworkManager[1810]: <info>   address 111.92.121.229
Apr 18 03:58:07 ubuntu NetworkManager[1810]: <info>   prefix 22 (255.255.252.0)
Apr 18 03:58:07 ubuntu NetworkManager[1810]: <info>   gateway 111.92.120.1
Apr 18 03:58:07 ubuntu NetworkManager[1810]: <info>   hostname 'ubuntu'
Apr 18 03:58:07 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.231.10'
Apr 18 03:58:07 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.238.5'
Apr 18 03:58:07 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.238.3'
Apr 18 03:58:07 ubuntu NetworkManager[1810]: <info>   domain name 'asianetindia.com'
Apr 18 03:58:07 ubuntu dbus[1209]: [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper)
Apr 18 03:58:07 ubuntu dbus[1209]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Apr 18 03:58:26 ubuntu ubiquity: 
Apr 18 03:58:26 ubuntu ubiquity: (process:15897): GLib-CRITICAL **: g_slice_set_config: assertion 'sys_page_size == 0' failed
Apr 18 03:58:26 ubuntu ubiquity[5534]: log-output -t ubiquity apport-bug ubiquity
Apr 18 03:58:26 ubuntu ubiquity[5534]: Reverting lockdown of the desktop environment.
Apr 18 04:00:05 ubuntu dhclient: DHCPREQUEST of 111.92.121.229 on eth0 to 202.88.241.82 port 67 (xid=0x30aaa42a)
Apr 18 04:00:05 ubuntu dhclient: DHCPACK of 111.92.121.229 from 202.88.241.82
Apr 18 04:00:05 ubuntu dhclient: bound to 111.92.121.229 -- renewal in 150 seconds.
Apr 18 04:00:05 ubuntu NetworkManager[1810]: <info> (eth0): DHCPv4 state changed renew -> renew
Apr 18 04:00:05 ubuntu NetworkManager[1810]: <info>   address 111.92.121.229
Apr 18 04:00:05 ubuntu NetworkManager[1810]: <info>   prefix 22 (255.255.252.0)
Apr 18 04:00:05 ubuntu NetworkManager[1810]: <info>   gateway 111.92.120.1
Apr 18 04:00:05 ubuntu NetworkManager[1810]: <info>   hostname 'ubuntu'
Apr 18 04:00:05 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.231.10'
Apr 18 04:00:05 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.238.5'
Apr 18 04:00:05 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.238.3'
Apr 18 04:00:05 ubuntu NetworkManager[1810]: <info>   domain name 'asianetindia.com'
Apr 18 04:00:05 ubuntu dbus[1209]: [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper)
Apr 18 04:00:05 ubuntu dbus[1209]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Apr 18 04:02:35 ubuntu dhclient: DHCPREQUEST of 111.92.121.229 on eth0 to 202.88.241.82 port 67 (xid=0x30aaa42a)
Apr 18 04:02:35 ubuntu dhclient: DHCPACK of 111.92.121.229 from 202.88.241.82
Apr 18 04:02:35 ubuntu dhclient: bound to 111.92.121.229 -- renewal in 127 seconds.
Apr 18 04:02:35 ubuntu NetworkManager[1810]: <info> (eth0): DHCPv4 state changed renew -> renew
Apr 18 04:02:35 ubuntu NetworkManager[1810]: <info>   address 111.92.121.229
Apr 18 04:02:35 ubuntu NetworkManager[1810]: <info>   prefix 22 (255.255.252.0)
Apr 18 04:02:35 ubuntu NetworkManager[1810]: <info>   gateway 111.92.120.1
Apr 18 04:02:35 ubuntu NetworkManager[1810]: <info>   hostname 'ubuntu'
Apr 18 04:02:35 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.231.10'
Apr 18 04:02:35 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.238.5'
Apr 18 04:02:35 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.238.3'
Apr 18 04:02:35 ubuntu NetworkManager[1810]: <info>   domain name 'asianetindia.com'
Apr 18 04:02:35 ubuntu dbus[1209]: [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper)
Apr 18 04:02:35 ubuntu dbus[1209]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Apr 18 04:04:42 ubuntu dhclient: DHCPREQUEST of 111.92.121.229 on eth0 to 202.88.241.82 port 67 (xid=0x30aaa42a)
Apr 18 04:04:42 ubuntu dhclient: DHCPACK of 111.92.121.229 from 202.88.241.82
Apr 18 04:04:42 ubuntu dhclient: bound to 111.92.121.229 -- renewal in 143 seconds.
Apr 18 04:04:42 ubuntu NetworkManager[1810]: <info> (eth0): DHCPv4 state changed renew -> renew
Apr 18 04:04:42 ubuntu NetworkManager[1810]: <info>   address 111.92.121.229
Apr 18 04:04:42 ubuntu NetworkManager[1810]: <info>   prefix 22 (255.255.252.0)
Apr 18 04:04:42 ubuntu NetworkManager[1810]: <info>   gateway 111.92.120.1
Apr 18 04:04:42 ubuntu NetworkManager[1810]: <info>   hostname 'ubuntu'
Apr 18 04:04:42 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.231.10'
Apr 18 04:04:42 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.238.5'
Apr 18 04:04:42 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.238.3'
Apr 18 04:04:42 ubuntu NetworkManager[1810]: <info>   domain name 'asianetindia.com'
Apr 18 04:04:42 ubuntu dbus[1209]: [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper)
Apr 18 04:04:42 ubuntu dbus[1209]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Apr 18 04:07:05 ubuntu dhclient: DHCPREQUEST of 111.92.121.229 on eth0 to 202.88.241.82 port 67 (xid=0x30aaa42a)
Apr 18 04:07:05 ubuntu dhclient: DHCPACK of 111.92.121.229 from 202.88.241.82
Apr 18 04:07:05 ubuntu dhclient: bound to 111.92.121.229 -- renewal in 140 seconds.
Apr 18 04:07:05 ubuntu NetworkManager[1810]: <info> (eth0): DHCPv4 state changed renew -> renew
Apr 18 04:07:05 ubuntu NetworkManager[1810]: <info>   address 111.92.121.229
Apr 18 04:07:05 ubuntu NetworkManager[1810]: <info>   prefix 22 (255.255.252.0)
Apr 18 04:07:05 ubuntu NetworkManager[1810]: <info>   gateway 111.92.120.1
Apr 18 04:07:05 ubuntu NetworkManager[1810]: <info>   hostname 'ubuntu'
Apr 18 04:07:05 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.231.10'
Apr 18 04:07:05 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.238.5'
Apr 18 04:07:05 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.238.3'
Apr 18 04:07:05 ubuntu NetworkManager[1810]: <info>   domain name 'asianetindia.com'
Apr 18 04:07:05 ubuntu dbus[1209]: [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper)
Apr 18 04:07:05 ubuntu dbus[1209]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'

My /var/log/partman:

parted_server: command_partitions()
parted_server: Opening outfifo
parted_server: OUT: OK


parted_server: OUT: 1	1048576-29996613631	29995565056	primary	ext4	/dev/sda1	


parted_server: OUT: 2	29997596160-379999710719	350002114560	primary	btrfs	/dev/sda2	


parted_server: OUT: 6	380001845248-380526133247	524288000	logical	ext4	/dev/sda6	


parted_server: OUT: 7	380527181824-432955981823	52428800000	logical	ext4	/dev/sda7	


parted_server: OUT: 8	432957030400-491677286399	58720256000	logical	ext4	/dev/sda8	


parted_server: OUT: 9	491678334976-638133705215	146455370240	logical	btrfs	/dev/sda9	


parted_server: OUT: 5	638133705216-640135028735	2001323520	logical	linux-swap	/dev/sda5	


parted_server: Partitions printed
parted_server: OUT: 


parted_server: Closing infifo and outfifo
parted_server: main_loop: iteration 579
parted_server: Opening infifo
/lib/partman/fstab.d/xfs: IN: PARTITIONS =dev=sdb
parted_server: Read command: PARTITIONS
parted_server: command_partitions()
parted_server: Opening outfifo
parted_server: OUT: OK


parted_server: No partitions
parted_server: OUT: 


parted_server: Closing infifo and outfifo
parted_server: main_loop: iteration 580
parted_server: Opening infifo
/lib/partman/finish.d/55crypto_config: *******************************************************
/lib/partman/finish.d/70aptinstall_basicfilesystems: *******************************************************
/lib/partman/finish.d/70aptinstall_basicfilesystems: IN: PARTITIONS =dev=sda
parted_server: Read command: PARTITIONS
parted_server: command_partitions()
parted_server: Opening outfifo
parted_server: OUT: OK


parted_server: OUT: 1	1048576-29996613631	29995565056	primary	ext4	/dev/sda1	


parted_server: OUT: 2	29997596160-379999710719	350002114560	primary	btrfs	/dev/sda2	


parted_server: OUT: 6	380001845248-380526133247	524288000	logical	ext4	/dev/sda6	


parted_server: OUT: 7	380527181824-432955981823	52428800000	logical	ext4	/dev/sda7	


parted_server: OUT: 8	432957030400-491677286399	58720256000	logical	ext4	/dev/sda8	


parted_server: OUT: 9	491678334976-638133705215	146455370240	logical	btrfs	/dev/sda9	


parted_server: OUT: 5	638133705216-640135028735	2001323520	logical	linux-swap	/dev/sda5	


parted_server: Partitions printed
parted_server: OUT: 


parted_server: Closing infifo and outfifo
parted_server: main_loop: iteration 581
parted_server: Opening infifo
/lib/partman/finish.d/70aptinstall_basicfilesystems: IN: PARTITIONS =dev=sdb
parted_server: Read command: PARTITIONS
parted_server: command_partitions()
parted_server: Opening outfifo
parted_server: OUT: OK


parted_server: No partitions
parted_server: OUT: 


parted_server: Closing infifo and outfifo
parted_server: main_loop: iteration 582
parted_server: Opening infifo
/lib/partman/finish.d/70aptinstall_btrfs: *******************************************************
/lib/partman/finish.d/70aptinstall_btrfs: IN: PARTITIONS =dev=sda
parted_server: Read command: PARTITIONS
parted_server: command_partitions()
parted_server: Opening outfifo
parted_server: OUT: OK


parted_server: OUT: 1	1048576-29996613631	29995565056	primary	ext4	/dev/sda1	


parted_server: OUT: 2	29997596160-379999710719	350002114560	primary	btrfs	/dev/sda2	


parted_server: OUT: 6	380001845248-380526133247	524288000	logical	ext4	/dev/sda6	


parted_server: OUT: 7	380527181824-432955981823	52428800000	logical	ext4	/dev/sda7	


parted_server: OUT: 8	432957030400-491677286399	58720256000	logical	ext4	/dev/sda8	


parted_server: OUT: 9	491678334976-638133705215	146455370240	logical	btrfs	/dev/sda9	


parted_server: OUT: 5	638133705216-640135028735	2001323520	logical	linux-swap	/dev/sda5	


parted_server: Partitions printed
parted_server: OUT: 


parted_server: Closing infifo and outfifo
parted_server: main_loop: iteration 583
parted_server: Opening infifo
/lib/partman/finish.d/70aptinstall_btrfs: IN: PARTITIONS =dev=sdb
parted_server: Read command: PARTITIONS
parted_server: command_partitions()
parted_server: Opening outfifo
parted_server: OUT: OK


parted_server: No partitions
parted_server: OUT: 


parted_server: Closing infifo and outfifo
parted_server: main_loop: iteration 584
parted_server: Opening infifo
/lib/partman/finish.d/70aptinstall_ext3: *******************************************************
/lib/partman/finish.d/70aptinstall_ext3: IN: PARTITIONS =dev=sda
parted_server: Read command: PARTITIONS
parted_server: command_partitions()
parted_server: Opening outfifo
parted_server: OUT: OK


parted_server: OUT: 1	1048576-29996613631	29995565056	primary	ext4	/dev/sda1	


parted_server: OUT: 2	29997596160-379999710719	350002114560	primary	btrfs	/dev/sda2	


parted_server: OUT: 6	380001845248-380526133247	524288000	logical	ext4	/dev/sda6	


parted_server: OUT: 7	380527181824-432955981823	52428800000	logical	ext4	/dev/sda7	


parted_server: OUT: 8	432957030400-491677286399	58720256000	logical	ext4	/dev/sda8	


parted_server: OUT: 9	491678334976-638133705215	146455370240	logical	btrfs	/dev/sda9	


parted_server: OUT: 5	638133705216-640135028735	2001323520	logical	linux-swap	/dev/sda5	


parted_server: Partitions printed
parted_server: OUT: 


parted_server: Closing infifo and outfifo
parted_server: main_loop: iteration 585
parted_server: Opening infifo
/lib/partman/finish.d/70aptinstall_ext3: IN: PARTITIONS =dev=sdb
parted_server: Read command: PARTITIONS
parted_server: command_partitions()
parted_server: Opening outfifo
parted_server: OUT: OK


parted_server: No partitions
parted_server: OUT: 


parted_server: Closing infifo and outfifo
parted_server: main_loop: iteration 586
parted_server: Opening infifo
/lib/partman/finish.d/70aptinstall_jfs: *******************************************************
/lib/partman/finish.d/70aptinstall_jfs: IN: PARTITIONS =dev=sda
parted_server: Read command: PARTITIONS
parted_server: command_partitions()
parted_server: Opening outfifo
parted_server: OUT: OK


parted_server: OUT: 1	1048576-29996613631	29995565056	primary	ext4	/dev/sda1	


parted_server: OUT: 2	29997596160-379999710719	350002114560	primary	btrfs	/dev/sda2	


parted_server: OUT: 6	380001845248-380526133247	524288000	logical	ext4	/dev/sda6	


parted_server: OUT: 7	380527181824-432955981823	52428800000	logical	ext4	/dev/sda7	


parted_server: OUT: 8	432957030400-491677286399	58720256000	logical	ext4	/dev/sda8	


parted_server: OUT: 9	491678334976-638133705215	146455370240	logical	btrfs	/dev/sda9	


parted_server: OUT: 5	638133705216-640135028735	2001323520	logical	linux-swap	/dev/sda5	


parted_server: Partitions printed
parted_server: OUT: 


parted_server: Closing infifo and outfifo
parted_server: main_loop: iteration 587
parted_server: Opening infifo
/lib/partman/finish.d/70aptinstall_jfs: IN: PARTITIONS =dev=sdb
parted_server: Read command: PARTITIONS
parted_server: command_partitions()
parted_server: Opening outfifo
parted_server: OUT: OK


parted_server: No partitions
parted_server: OUT: 


parted_server: Closing infifo and outfifo
parted_server: main_loop: iteration 588
parted_server: Opening infifo
/lib/partman/finish.d/70aptinstall_xfs: *******************************************************
/lib/partman/finish.d/70aptinstall_xfs: IN: PARTITIONS =dev=sda
parted_server: Read command: PARTITIONS
parted_server: command_partitions()
parted_server: Opening outfifo
parted_server: OUT: OK


parted_server: OUT: 1	1048576-29996613631	29995565056	primary	ext4	/dev/sda1	


parted_server: OUT: 2	29997596160-379999710719	350002114560	primary	btrfs	/dev/sda2	


parted_server: OUT: 6	380001845248-380526133247	524288000	logical	ext4	/dev/sda6	


parted_server: OUT: 7	380527181824-432955981823	52428800000	logical	ext4	/dev/sda7	


parted_server: OUT: 8	432957030400-491677286399	58720256000	logical	ext4	/dev/sda8	


parted_server: OUT: 9	491678334976-638133705215	146455370240	logical	btrfs	/dev/sda9	


parted_server: OUT: 5	638133705216-640135028735	2001323520	logical	linux-swap	/dev/sda5	


parted_server: Partitions printed
parted_server: OUT: 


parted_server: Closing infifo and outfifo
parted_server: main_loop: iteration 589
parted_server: Opening infifo
/lib/partman/finish.d/70aptinstall_xfs: IN: PARTITIONS =dev=sdb
parted_server: Read command: PARTITIONS
parted_server: command_partitions()
parted_server: Opening outfifo
parted_server: OUT: OK


parted_server: No partitions
parted_server: OUT: 


parted_server: Closing infifo and outfifo
parted_server: main_loop: iteration 590
parted_server: Opening infifo
/lib/partman/finish.d/70crypto_aptinstall: *******************************************************
/lib/partman/finish.d/70crypto_aptinstall: IN: PARTITIONS =dev=sda
parted_server: Read command: PARTITIONS
parted_server: command_partitions()
parted_server: Opening outfifo
parted_server: OUT: OK


parted_server: OUT: 1	1048576-29996613631	29995565056	primary	ext4	/dev/sda1	


parted_server: OUT: 2	29997596160-379999710719	350002114560	primary	btrfs	/dev/sda2	


parted_server: OUT: 6	380001845248-380526133247	524288000	logical	ext4	/dev/sda6	


parted_server: OUT: 7	380527181824-432955981823	52428800000	logical	ext4	/dev/sda7	


parted_server: OUT: 8	432957030400-491677286399	58720256000	logical	ext4	/dev/sda8	


parted_server: OUT: 9	491678334976-638133705215	146455370240	logical	btrfs	/dev/sda9	


parted_server: OUT: 5	638133705216-640135028735	2001323520	logical	linux-swap	/dev/sda5	


parted_server: Partitions printed
parted_server: OUT: 


parted_server: Closing infifo and outfifo
parted_server: main_loop: iteration 591
parted_server: Opening infifo
/lib/partman/finish.d/70crypto_aptinstall: IN: PARTITIONS =dev=sdb
parted_server: Read command: PARTITIONS
parted_server: command_partitions()
parted_server: Opening outfifo
parted_server: OUT: OK


parted_server: No partitions
parted_server: OUT: 


parted_server: Closing infifo and outfifo
parted_server: main_loop: iteration 592
parted_server: Opening infifo
/lib/partman/finish.d/75reformat_after_restart: *******************************************************
/lib/partman/finish.d/75reformat_after_restart: IN: PARTITIONS =dev=sda
parted_server: Read command: PARTITIONS
parted_server: command_partitions()
parted_server: Opening outfifo
parted_server: OUT: OK


parted_server: OUT: 1	1048576-29996613631	29995565056	primary	ext4	/dev/sda1	


parted_server: OUT: 2	29997596160-379999710719	350002114560	primary	btrfs	/dev/sda2	


parted_server: OUT: 6	380001845248-380526133247	524288000	logical	ext4	/dev/sda6	


parted_server: OUT: 7	380527181824-432955981823	52428800000	logical	ext4	/dev/sda7	


parted_server: OUT: 8	432957030400-491677286399	58720256000	logical	ext4	/dev/sda8	


parted_server: OUT: 9	491678334976-638133705215	146455370240	logical	btrfs	/dev/sda9	


parted_server: OUT: 5	638133705216-640135028735	2001323520	logical	linux-swap	/dev/sda5	


parted_server: Partitions printed
parted_server: OUT: 


parted_server: Closing infifo and outfifo
parted_server: main_loop: iteration 593
parted_server: Opening infifo
/lib/partman/finish.d/75reformat_after_restart: IN: PARTITIONS =dev=sdb
parted_server: Read command: PARTITIONS
parted_server: command_partitions()
parted_server: Opening outfifo
parted_server: OUT: OK


parted_server: No partitions
parted_server: OUT: 


parted_server: Closing infifo and outfifo
parted_server: main_loop: iteration 594
parted_server: Opening infifo
/lib/partman/finish.d/80parted: *******************************************************
/lib/partman/finish.d/80parted: IN: QUIT
parted_server: Read command: QUIT
parted_server: Quitting

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: ubiquity 2.18.7
ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
Uname: Linux 3.13.0-24-generic x86_64
ApportVersion: 2.14.1-0ubuntu3
Architecture: amd64
CasperVersion: 1.340
Date: Fri Apr 18 09:27:40 2014
InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
LiveMediaBuild: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
ProcEnviron:
 LANGUAGE=en_IN
 PATH=(custom, no user)
 LANG=en_IN
 SHELL=/bin/bash
SourcePackage: ubiquity
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: ubiquity (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug trusty ubiquity-2.18.7 ubuntu

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https://bugs.launchpad.net/bugs/1309332

Title:
  Installer crash on un(pre)formatted btrsf root install

Status in “ubiquity” package in Ubuntu:
  New

Bug description:
  My chosen root parition is a btrfs, which is has been formatted
  previously. Many other distros live in that partition under different
  subvolumes. Prior to installation, I created a fresh subvolume
  "ubuntu" and made it the default so that when the installer mounts the
  BTRFS partition, it sees a fresh space. Two cases crashed:

  1) BTRFS root, with separate ext4 /boot and bootloader installation to
  my Flash drive (sdb) (beacuse I dont want the installer to touch my
  existing grub config, which is managed by other fellow distros.

  2) BTRFS root, without separate ext4 boot partition, and bootloader
  installation to the BTRFS root.

  My /var/log/syslog:

  Apr 18 03:53:40 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/05efi
  Apr 18 03:53:40 ubuntu 05efi: debug: Not on UEFI platform
  Apr 18 03:53:40 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/10freedos
  Apr 18 03:53:40 ubuntu 10freedos: debug: /dev/sda6 is not a FAT partition: exiting
  Apr 18 03:53:40 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/10qnx
  Apr 18 03:53:40 ubuntu 10qnx: debug: /dev/sda6 is not a QNX4 partition: exiting
  Apr 18 03:53:40 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/20macosx
  Apr 18 03:53:40 ubuntu macosx-prober: debug: /dev/sda6 is not an HFS+ partition: exiting
  Apr 18 03:53:40 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/20microsoft
  Apr 18 03:53:40 ubuntu 20microsoft: debug: /dev/sda6 is not a MS partition: exiting
  Apr 18 03:53:40 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/30utility
  Apr 18 03:53:40 ubuntu 30utility: debug: /dev/sda6 is not a FAT partition: exiting
  Apr 18 03:53:40 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/40lsb
  Apr 18 03:53:40 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/70hurd
  Apr 18 03:53:40 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/80minix
  Apr 18 03:53:40 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/83haiku
  Apr 18 03:53:40 ubuntu 83haiku: debug: /dev/sda6 is not a BeFS partition: exiting
  Apr 18 03:53:40 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/90linux-distro
  Apr 18 03:53:41 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/90solaris
  Apr 18 03:53:41 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/efi
  Apr 18 03:53:41 ubuntu os-prober: debug: running /usr/lib/os-probes/50mounted-tests on /dev/sda7
  Apr 18 03:53:41 ubuntu 50mounted-tests: debug: mounted using GRUB ext2 filesystem driver
  Apr 18 03:53:41 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/05efi
  Apr 18 03:53:41 ubuntu 05efi: debug: Not on UEFI platform
  Apr 18 03:53:41 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/10freedos
  Apr 18 03:53:41 ubuntu 10freedos: debug: /dev/sda7 is not a FAT partition: exiting
  Apr 18 03:53:41 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/10qnx
  Apr 18 03:53:41 ubuntu 10qnx: debug: /dev/sda7 is not a QNX4 partition: exiting
  Apr 18 03:53:41 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/20macosx
  Apr 18 03:53:41 ubuntu macosx-prober: debug: /dev/sda7 is not an HFS+ partition: exiting
  Apr 18 03:53:41 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/20microsoft
  Apr 18 03:53:41 ubuntu 20microsoft: debug: /dev/sda7 is not a MS partition: exiting
  Apr 18 03:53:41 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/30utility
  Apr 18 03:53:41 ubuntu 30utility: debug: /dev/sda7 is not a FAT partition: exiting
  Apr 18 03:53:41 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/40lsb
  Apr 18 03:53:41 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/70hurd
  Apr 18 03:53:41 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/80minix
  Apr 18 03:53:41 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/83haiku
  Apr 18 03:53:41 ubuntu 83haiku: debug: /dev/sda7 is not a BeFS partition: exiting
  Apr 18 03:53:41 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/90linux-distro
  Apr 18 03:53:41 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/90solaris
  Apr 18 03:53:41 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/efi
  Apr 18 03:53:41 ubuntu os-prober: debug: running /usr/lib/os-probes/50mounted-tests on /dev/sda8
  Apr 18 03:53:42 ubuntu 50mounted-tests: debug: mounted using GRUB ext2 filesystem driver
  Apr 18 03:53:42 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/05efi
  Apr 18 03:53:42 ubuntu 05efi: debug: Not on UEFI platform
  Apr 18 03:53:42 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/10freedos
  Apr 18 03:53:42 ubuntu 10freedos: debug: /dev/sda8 is not a FAT partition: exiting
  Apr 18 03:53:42 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/10qnx
  Apr 18 03:53:42 ubuntu 10qnx: debug: /dev/sda8 is not a QNX4 partition: exiting
  Apr 18 03:53:42 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/20macosx
  Apr 18 03:53:42 ubuntu macosx-prober: debug: /dev/sda8 is not an HFS+ partition: exiting
  Apr 18 03:53:42 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/20microsoft
  Apr 18 03:53:42 ubuntu 20microsoft: debug: /dev/sda8 is not a MS partition: exiting
  Apr 18 03:53:42 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/30utility
  Apr 18 03:53:42 ubuntu 30utility: debug: /dev/sda8 is not a FAT partition: exiting
  Apr 18 03:53:42 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/40lsb
  Apr 18 03:53:43 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/70hurd
  Apr 18 03:53:43 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/80minix
  Apr 18 03:53:43 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/83haiku
  Apr 18 03:53:43 ubuntu 83haiku: debug: /dev/sda8 is not a BeFS partition: exiting
  Apr 18 03:53:43 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/90linux-distro
  Apr 18 03:54:03 ubuntu dhclient: DHCPREQUEST of 111.92.121.229 on eth0 to 202.88.241.82 port 67 (xid=0x30aaa42a)
  Apr 18 03:54:03 ubuntu dhclient: DHCPACK of 111.92.121.229 from 202.88.241.82
  Apr 18 03:54:03 ubuntu dhclient: bound to 111.92.121.229 -- renewal in 115 seconds.
  Apr 18 03:54:03 ubuntu NetworkManager[1810]: <info> (eth0): DHCPv4 state changed bound -> renew
  Apr 18 03:54:03 ubuntu NetworkManager[1810]: <info>   address 111.92.121.229
  Apr 18 03:54:03 ubuntu NetworkManager[1810]: <info>   prefix 22 (255.255.252.0)
  Apr 18 03:54:03 ubuntu NetworkManager[1810]: <info>   gateway 111.92.120.1
  Apr 18 03:54:03 ubuntu NetworkManager[1810]: <info>   hostname 'ubuntu'
  Apr 18 03:54:03 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.231.10'
  Apr 18 03:54:03 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.238.5'
  Apr 18 03:54:03 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.238.3'
  Apr 18 03:54:03 ubuntu NetworkManager[1810]: <info>   domain name 'asianetindia.com'
  Apr 18 03:54:03 ubuntu dbus[1209]: [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper)
  Apr 18 03:54:03 ubuntu dbus[1209]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
  Apr 18 03:55:58 ubuntu dhclient: DHCPREQUEST of 111.92.121.229 on eth0 to 202.88.241.82 port 67 (xid=0x30aaa42a)
  Apr 18 03:55:58 ubuntu dhclient: DHCPACK of 111.92.121.229 from 202.88.241.82
  Apr 18 03:55:58 ubuntu dhclient: bound to 111.92.121.229 -- renewal in 128 seconds.
  Apr 18 03:55:58 ubuntu NetworkManager[1810]: <info> (eth0): DHCPv4 state changed renew -> renew
  Apr 18 03:55:58 ubuntu NetworkManager[1810]: <info>   address 111.92.121.229
  Apr 18 03:55:58 ubuntu NetworkManager[1810]: <info>   prefix 22 (255.255.252.0)
  Apr 18 03:55:58 ubuntu NetworkManager[1810]: <info>   gateway 111.92.120.1
  Apr 18 03:55:58 ubuntu NetworkManager[1810]: <info>   hostname 'ubuntu'
  Apr 18 03:55:58 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.231.10'
  Apr 18 03:55:58 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.238.5'
  Apr 18 03:55:58 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.238.3'
  Apr 18 03:55:58 ubuntu NetworkManager[1810]: <info>   domain name 'asianetindia.com'
  Apr 18 03:55:58 ubuntu dbus[1209]: [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper)
  Apr 18 03:55:58 ubuntu dbus[1209]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
  Apr 18 03:56:02 ubuntu 90linux-distro: result: /dev/sda8:Fedora release 20 (Heisenbug):Fedora:linux
  Apr 18 03:56:02 ubuntu 50mounted-tests: debug: os found by subtest /usr/lib/os-probes/mounted/90linux-distro
  Apr 18 03:56:02 ubuntu os-prober: debug: os detected by /usr/lib/os-probes/50mounted-tests
  Apr 18 03:56:02 ubuntu os-prober: debug: running /usr/lib/os-probes/50mounted-tests on /dev/sda9
  Apr 18 03:56:02 ubuntu 50mounted-tests: debug: mounted using GRUB btrfs filesystem driver
  Apr 18 03:56:02 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/05efi
  Apr 18 03:56:02 ubuntu 05efi: debug: Not on UEFI platform
  Apr 18 03:56:02 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/10freedos
  Apr 18 03:56:02 ubuntu 10freedos: debug: /dev/sda9 is not a FAT partition: exiting
  Apr 18 03:56:02 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/10qnx
  Apr 18 03:56:02 ubuntu 10qnx: debug: /dev/sda9 is not a QNX4 partition: exiting
  Apr 18 03:56:02 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/20macosx
  Apr 18 03:56:02 ubuntu macosx-prober: debug: /dev/sda9 is not an HFS+ partition: exiting
  Apr 18 03:56:02 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/20microsoft
  Apr 18 03:56:02 ubuntu 20microsoft: debug: /dev/sda9 is not a MS partition: exiting
  Apr 18 03:56:02 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/30utility
  Apr 18 03:56:02 ubuntu 30utility: debug: /dev/sda9 is not a FAT partition: exiting
  Apr 18 03:56:02 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/40lsb
  Apr 18 03:56:02 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/70hurd
  Apr 18 03:56:02 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/80minix
  Apr 18 03:56:02 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/83haiku
  Apr 18 03:56:02 ubuntu 83haiku: debug: /dev/sda9 is not a BeFS partition: exiting
  Apr 18 03:56:02 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/90linux-distro
  Apr 18 03:56:02 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/90solaris
  Apr 18 03:56:02 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/efi
  Apr 18 03:56:02 ubuntu os-prober: debug: running /usr/lib/os-probes/50mounted-tests on /dev/sdb1
  Apr 18 03:56:03 ubuntu 50mounted-tests: debug: mounted using GRUB, but unknown filesystem?
  Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/05efi
  Apr 18 03:56:03 ubuntu 05efi: debug: Not on UEFI platform
  Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/10freedos
  Apr 18 03:56:03 ubuntu 10freedos: debug: /dev/sdb1 is not a FAT partition: exiting
  Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/10qnx
  Apr 18 03:56:03 ubuntu 10qnx: debug: /dev/sdb1 is not a QNX4 partition: exiting
  Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/20macosx
  Apr 18 03:56:03 ubuntu macosx-prober: debug: /dev/sdb1 is not an HFS+ partition: exiting
  Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/20microsoft
  Apr 18 03:56:03 ubuntu 20microsoft: debug: /dev/sdb1 is a FUSE partition
  Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/30utility
  Apr 18 03:56:03 ubuntu 30utility: debug: /dev/sdb1 is not a FAT partition: exiting
  Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/40lsb
  Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/70hurd
  Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/80minix
  Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/83haiku
  Apr 18 03:56:03 ubuntu 83haiku: debug: /dev/sdb1 is not a BeFS partition: exiting
  Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/90linux-distro
  Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/90solaris
  Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/efi
  Apr 18 03:56:03 ubuntu os-prober: debug: running /usr/lib/os-probes/50mounted-tests on /dev/sdb2
  Apr 18 03:56:03 ubuntu 50mounted-tests: debug: mounted using GRUB fat filesystem driver
  Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/05efi
  Apr 18 03:56:03 ubuntu 05efi: debug: Not on UEFI platform
  Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/10freedos
  Apr 18 03:56:03 ubuntu 10freedos: debug: /dev/sdb2 is a FAT partition (mounted by GRUB)
  Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/10qnx
  Apr 18 03:56:03 ubuntu 10qnx: debug: /dev/sdb2 is not a QNX4 partition: exiting
  Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/20macosx
  Apr 18 03:56:03 ubuntu macosx-prober: debug: /dev/sdb2 is not an HFS+ partition: exiting
  Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/20microsoft
  Apr 18 03:56:03 ubuntu 20microsoft: debug: /dev/sdb2 is a FAT partition (mounted by GRUB)
  Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/30utility
  Apr 18 03:56:03 ubuntu 30utility: debug: /dev/sdb2 is a FAT partition (mounted by GRUB)
  Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/40lsb
  Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/70hurd
  Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/80minix
  Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/83haiku
  Apr 18 03:56:03 ubuntu 83haiku: debug: /dev/sdb2 is not a BeFS partition: exiting
  Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/90linux-distro
  Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/90solaris
  Apr 18 03:56:03 ubuntu 50mounted-tests: debug: running subtest /usr/lib/os-probes/mounted/efi
  Apr 18 03:56:03 ubuntu ubiquity[5534]: Device /dev/sda2 not found in os-prober output
  Apr 18 03:56:03 ubuntu ubiquity[5534]: Device /dev/sda6 not found in os-prober output
  Apr 18 03:56:03 ubuntu ubiquity[5534]: Device /dev/sda7 not found in os-prober output
  Apr 18 03:56:03 ubuntu ubiquity[5534]: Device /dev/sda9 not found in os-prober output
  Apr 18 03:56:03 ubuntu ubiquity[5534]: switched to page partman
  Apr 18 03:56:44 ubuntu kernel: [  287.494591] btrfs: device label Distro Hopper devid 1 transid 8766 /dev/sda9
  Apr 18 03:56:44 ubuntu kernel: [  287.495536] btrfs: disk space caching is enabled
  Apr 18 03:56:38 ubuntu ubiquity[5534]: message repeated 6 times: [ switched to page partman]
  Apr 18 03:56:47 ubuntu ubiquity[5534]: debconffilter_done: ubi-partman (current: ubi-partman)
  Apr 18 03:56:47 ubuntu ubiquity[5534]: Step_before = stepPartAdvanced
  Apr 18 03:56:48 ubuntu ubiquity[5534]: switched to page timezone
  Apr 18 03:56:48 ubuntu ubiquity[5534]: Server return does not appear to be valid JSON.
  Apr 18 03:56:51 ubuntu localechooser: info: debian-installer/language preseeded to 'en' (seen: false)
  Apr 18 03:56:51 ubuntu localechooser: info: debian-installer/country preseeded to 'IN' (seen: true)
  Apr 18 03:56:51 ubuntu localechooser: info: debian-installer/locale preseeded to 'en_IN.UTF-8' (seen: true)
  Apr 18 03:56:51 ubuntu localechooser: info: Preseeded language ignored: unknown language code
  Apr 18 03:56:51 ubuntu localechooser: info: Preseeded locale ignored: unsupported locale
  Apr 18 03:56:51 ubuntu localechooser: info: Language = 'en'
  Apr 18 03:56:51 ubuntu localechooser: info: line=en;0;US;UTF-8;en_US.UTF-8;;console-setup
  Apr 18 03:56:51 ubuntu localechooser: info: Set debian-installer/language = 'en'
  Apr 18 03:56:51 ubuntu localechooser: info: Default country = 'US'
  Apr 18 03:56:51 ubuntu localechooser: info: Default locale = 'en_US.UTF-8'
  Apr 18 03:56:51 ubuntu localechooser: info: Set debian-installer/consoledisplay = 'console-setup'
  Apr 18 03:56:51 ubuntu localechooser: info: Set debian-installer/country = 'IN'
  Apr 18 03:56:51 ubuntu localechooser: info: Set debian-installer/locale = 'en_IN'
  Apr 18 03:56:51 ubuntu localechooser: info: System locale (debian-installer/locale) = 'en_IN'
  Apr 18 03:56:51 ubuntu localechooser: info: Set debian-installer/language = 'en_IN:en'
  Apr 18 03:56:50 ubuntu ubiquity[5534]: Server return does not appear to be valid JSON.
  Apr 18 03:56:51 ubuntu ubiquity[5534]: debconffilter_done: ubi-timezone (current: ubi-timezone)
  Apr 18 03:56:51 ubuntu ubiquity[5534]: Step_before = stepLocation
  Apr 18 03:56:52 ubuntu ubiquity[5534]: switched to page console_setup
  Apr 18 03:56:52 ubuntu kernel: [  295.870512] Adding 1954412k swap on /dev/sda5.  Priority:-1 extents:1 across:1954412k FS
  Apr 18 03:56:53 ubuntu kernel: [  296.087079] btrfs: device label Distro Hopper devid 1 transid 8767 /dev/sda9
  Apr 18 03:56:53 ubuntu kernel: [  296.087905] btrfs: disk space caching is enabled
  Apr 18 03:56:53 ubuntu ubiquity[5534]: log-output -t ubiquity setxkbmap -model pc105 -layout us -option 
  Apr 18 03:56:54 ubuntu ubiquity: not installable: 
  Apr 18 03:56:54 ubuntu ubiquity: version mismatch: 
  Apr 18 03:56:54 ubuntu ubiquity: Your console font configuration will be updated the next time your system
  Apr 18 03:56:54 ubuntu ubiquity: boots. If you want to update it now, run 'setupcon' from a virtual console.
  Apr 18 03:56:54 ubuntu ubiquity[5534]: log-output -t ubiquity setxkbmap -model pc105 -layout us -option 
  Apr 18 03:56:54 ubuntu ubiquity[5534]: debconffilter_done: ubi-console-setup (current: ubi-console-setup)
  Apr 18 03:56:54 ubuntu ubiquity[5534]: Step_before = stepKeyboardConf
  Apr 18 03:56:54 ubuntu ubiquity[5534]: switched to page usersetup
  Apr 18 03:56:54 ubuntu clear_partitions: Considering /,/dev/sda9. 
  Apr 18 03:56:54 ubuntu kernel: [  297.960690] btrfs: device label Distro Hopper devid 1 transid 8769 /dev/sda9
  Apr 18 03:56:54 ubuntu kernel: [  297.961558] btrfs: disk space caching is enabled
  Apr 18 03:56:55 ubuntu clear_partitions: Removing etc from / (/dev/sda9).
  Apr 18 03:56:55 ubuntu clear_partitions: Removing var/cache from / (/dev/sda9).
  Apr 18 03:56:55 ubuntu clear_partitions: Removing var/lib/apt from / (/dev/sda9).
  Apr 18 03:56:55 ubuntu clear_partitions: Removing var/lib/dpkg from / (/dev/sda9).
  Apr 18 03:56:56 ubuntu kernel: [  299.178013] btrfs: device label Distro Hopper devid 1 transid 8771 /dev/sda9
  Apr 18 03:56:56 ubuntu kernel: [  299.179488] btrfs: disk space caching is enabled
  Apr 18 03:56:56 ubuntu ubiquity: ERROR: '/target//@' exists
  Apr 18 03:56:57 ubuntu kernel: [  300.160106] btrfs: device label Distro Hopper devid 1 transid 8773 /dev/sda9
  Apr 18 03:56:57 ubuntu kernel: [  300.161448] btrfs: disk space caching is enabled
  Apr 18 03:56:58 ubuntu ubiquity: mount: No such file or directory
  Apr 18 03:56:58 ubuntu kernel: [  300.987096] btrfs: device label Distro Hopper devid 1 transid 8774 /dev/sda9
  Apr 18 03:56:58 ubuntu kernel: [  300.988497] btrfs: disk space caching is enabled
  Apr 18 03:56:58 ubuntu ubiquity: ERROR: '/target/home/@home' exists
  Apr 18 03:56:59 ubuntu kernel: [  301.971743] btrfs: device label Distro Hopper devid 1 transid 8776 /dev/sda9
  Apr 18 03:56:59 ubuntu kernel: [  301.973278] btrfs: disk space caching is enabled
  Apr 18 03:56:59 ubuntu ubiquity: mount: No such file or directory
  Apr 18 03:57:00 ubuntu ubiquity[5534]: debconffilter_done: ubiquity.components.partman_commit (current: ubi-usersetup)
  Apr 18 03:57:01 ubuntu ubiquity: Traceback (most recent call last):
  Apr 18 03:57:01 ubuntu ubiquity:   File "/usr/share/ubiquity/install.py", line 747, in <module>
  Apr 18 03:57:01 ubuntu ubiquity:     install = Install()
  Apr 18 03:57:01 ubuntu ubiquity:   File "/usr/share/ubiquity/install.py", line 72, in __init__
  Apr 18 03:57:01 ubuntu ubiquity:     'Failed to mount the target: %s' % str(self.target)
  Apr 18 03:57:01 ubuntu ubiquity: AssertionError: Failed to mount the target: /target
  Apr 18 03:58:06 ubuntu dhclient: DHCPREQUEST of 111.92.121.229 on eth0 to 202.88.241.82 port 67 (xid=0x30aaa42a)
  Apr 18 03:58:07 ubuntu dhclient: DHCPACK of 111.92.121.229 from 202.88.241.82
  Apr 18 03:58:07 ubuntu dhclient: bound to 111.92.121.229 -- renewal in 118 seconds.
  Apr 18 03:58:07 ubuntu NetworkManager[1810]: <info> (eth0): DHCPv4 state changed renew -> renew
  Apr 18 03:58:07 ubuntu NetworkManager[1810]: <info>   address 111.92.121.229
  Apr 18 03:58:07 ubuntu NetworkManager[1810]: <info>   prefix 22 (255.255.252.0)
  Apr 18 03:58:07 ubuntu NetworkManager[1810]: <info>   gateway 111.92.120.1
  Apr 18 03:58:07 ubuntu NetworkManager[1810]: <info>   hostname 'ubuntu'
  Apr 18 03:58:07 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.231.10'
  Apr 18 03:58:07 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.238.5'
  Apr 18 03:58:07 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.238.3'
  Apr 18 03:58:07 ubuntu NetworkManager[1810]: <info>   domain name 'asianetindia.com'
  Apr 18 03:58:07 ubuntu dbus[1209]: [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper)
  Apr 18 03:58:07 ubuntu dbus[1209]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
  Apr 18 03:58:26 ubuntu ubiquity: 
  Apr 18 03:58:26 ubuntu ubiquity: (process:15897): GLib-CRITICAL **: g_slice_set_config: assertion 'sys_page_size == 0' failed
  Apr 18 03:58:26 ubuntu ubiquity[5534]: log-output -t ubiquity apport-bug ubiquity
  Apr 18 03:58:26 ubuntu ubiquity[5534]: Reverting lockdown of the desktop environment.
  Apr 18 04:00:05 ubuntu dhclient: DHCPREQUEST of 111.92.121.229 on eth0 to 202.88.241.82 port 67 (xid=0x30aaa42a)
  Apr 18 04:00:05 ubuntu dhclient: DHCPACK of 111.92.121.229 from 202.88.241.82
  Apr 18 04:00:05 ubuntu dhclient: bound to 111.92.121.229 -- renewal in 150 seconds.
  Apr 18 04:00:05 ubuntu NetworkManager[1810]: <info> (eth0): DHCPv4 state changed renew -> renew
  Apr 18 04:00:05 ubuntu NetworkManager[1810]: <info>   address 111.92.121.229
  Apr 18 04:00:05 ubuntu NetworkManager[1810]: <info>   prefix 22 (255.255.252.0)
  Apr 18 04:00:05 ubuntu NetworkManager[1810]: <info>   gateway 111.92.120.1
  Apr 18 04:00:05 ubuntu NetworkManager[1810]: <info>   hostname 'ubuntu'
  Apr 18 04:00:05 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.231.10'
  Apr 18 04:00:05 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.238.5'
  Apr 18 04:00:05 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.238.3'
  Apr 18 04:00:05 ubuntu NetworkManager[1810]: <info>   domain name 'asianetindia.com'
  Apr 18 04:00:05 ubuntu dbus[1209]: [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper)
  Apr 18 04:00:05 ubuntu dbus[1209]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
  Apr 18 04:02:35 ubuntu dhclient: DHCPREQUEST of 111.92.121.229 on eth0 to 202.88.241.82 port 67 (xid=0x30aaa42a)
  Apr 18 04:02:35 ubuntu dhclient: DHCPACK of 111.92.121.229 from 202.88.241.82
  Apr 18 04:02:35 ubuntu dhclient: bound to 111.92.121.229 -- renewal in 127 seconds.
  Apr 18 04:02:35 ubuntu NetworkManager[1810]: <info> (eth0): DHCPv4 state changed renew -> renew
  Apr 18 04:02:35 ubuntu NetworkManager[1810]: <info>   address 111.92.121.229
  Apr 18 04:02:35 ubuntu NetworkManager[1810]: <info>   prefix 22 (255.255.252.0)
  Apr 18 04:02:35 ubuntu NetworkManager[1810]: <info>   gateway 111.92.120.1
  Apr 18 04:02:35 ubuntu NetworkManager[1810]: <info>   hostname 'ubuntu'
  Apr 18 04:02:35 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.231.10'
  Apr 18 04:02:35 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.238.5'
  Apr 18 04:02:35 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.238.3'
  Apr 18 04:02:35 ubuntu NetworkManager[1810]: <info>   domain name 'asianetindia.com'
  Apr 18 04:02:35 ubuntu dbus[1209]: [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper)
  Apr 18 04:02:35 ubuntu dbus[1209]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
  Apr 18 04:04:42 ubuntu dhclient: DHCPREQUEST of 111.92.121.229 on eth0 to 202.88.241.82 port 67 (xid=0x30aaa42a)
  Apr 18 04:04:42 ubuntu dhclient: DHCPACK of 111.92.121.229 from 202.88.241.82
  Apr 18 04:04:42 ubuntu dhclient: bound to 111.92.121.229 -- renewal in 143 seconds.
  Apr 18 04:04:42 ubuntu NetworkManager[1810]: <info> (eth0): DHCPv4 state changed renew -> renew
  Apr 18 04:04:42 ubuntu NetworkManager[1810]: <info>   address 111.92.121.229
  Apr 18 04:04:42 ubuntu NetworkManager[1810]: <info>   prefix 22 (255.255.252.0)
  Apr 18 04:04:42 ubuntu NetworkManager[1810]: <info>   gateway 111.92.120.1
  Apr 18 04:04:42 ubuntu NetworkManager[1810]: <info>   hostname 'ubuntu'
  Apr 18 04:04:42 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.231.10'
  Apr 18 04:04:42 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.238.5'
  Apr 18 04:04:42 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.238.3'
  Apr 18 04:04:42 ubuntu NetworkManager[1810]: <info>   domain name 'asianetindia.com'
  Apr 18 04:04:42 ubuntu dbus[1209]: [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper)
  Apr 18 04:04:42 ubuntu dbus[1209]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
  Apr 18 04:07:05 ubuntu dhclient: DHCPREQUEST of 111.92.121.229 on eth0 to 202.88.241.82 port 67 (xid=0x30aaa42a)
  Apr 18 04:07:05 ubuntu dhclient: DHCPACK of 111.92.121.229 from 202.88.241.82
  Apr 18 04:07:05 ubuntu dhclient: bound to 111.92.121.229 -- renewal in 140 seconds.
  Apr 18 04:07:05 ubuntu NetworkManager[1810]: <info> (eth0): DHCPv4 state changed renew -> renew
  Apr 18 04:07:05 ubuntu NetworkManager[1810]: <info>   address 111.92.121.229
  Apr 18 04:07:05 ubuntu NetworkManager[1810]: <info>   prefix 22 (255.255.252.0)
  Apr 18 04:07:05 ubuntu NetworkManager[1810]: <info>   gateway 111.92.120.1
  Apr 18 04:07:05 ubuntu NetworkManager[1810]: <info>   hostname 'ubuntu'
  Apr 18 04:07:05 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.231.10'
  Apr 18 04:07:05 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.238.5'
  Apr 18 04:07:05 ubuntu NetworkManager[1810]: <info>   nameserver '202.88.238.3'
  Apr 18 04:07:05 ubuntu NetworkManager[1810]: <info>   domain name 'asianetindia.com'
  Apr 18 04:07:05 ubuntu dbus[1209]: [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper)
  Apr 18 04:07:05 ubuntu dbus[1209]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'

  My /var/log/partman:

  parted_server: command_partitions()
  parted_server: Opening outfifo
  parted_server: OUT: OK

  
  parted_server: OUT: 1	1048576-29996613631	29995565056	primary	ext4	/dev/sda1	

  
  parted_server: OUT: 2	29997596160-379999710719	350002114560	primary	btrfs	/dev/sda2	

  
  parted_server: OUT: 6	380001845248-380526133247	524288000	logical	ext4	/dev/sda6	

  
  parted_server: OUT: 7	380527181824-432955981823	52428800000	logical	ext4	/dev/sda7	

  
  parted_server: OUT: 8	432957030400-491677286399	58720256000	logical	ext4	/dev/sda8	

  
  parted_server: OUT: 9	491678334976-638133705215	146455370240	logical	btrfs	/dev/sda9	

  
  parted_server: OUT: 5	638133705216-640135028735	2001323520	logical	linux-swap	/dev/sda5	

  
  parted_server: Partitions printed
  parted_server: OUT: 

  
  parted_server: Closing infifo and outfifo
  parted_server: main_loop: iteration 579
  parted_server: Opening infifo
  /lib/partman/fstab.d/xfs: IN: PARTITIONS =dev=sdb
  parted_server: Read command: PARTITIONS
  parted_server: command_partitions()
  parted_server: Opening outfifo
  parted_server: OUT: OK

  
  parted_server: No partitions
  parted_server: OUT: 

  
  parted_server: Closing infifo and outfifo
  parted_server: main_loop: iteration 580
  parted_server: Opening infifo
  /lib/partman/finish.d/55crypto_config: *******************************************************
  /lib/partman/finish.d/70aptinstall_basicfilesystems: *******************************************************
  /lib/partman/finish.d/70aptinstall_basicfilesystems: IN: PARTITIONS =dev=sda
  parted_server: Read command: PARTITIONS
  parted_server: command_partitions()
  parted_server: Opening outfifo
  parted_server: OUT: OK

  
  parted_server: OUT: 1	1048576-29996613631	29995565056	primary	ext4	/dev/sda1	

  
  parted_server: OUT: 2	29997596160-379999710719	350002114560	primary	btrfs	/dev/sda2	

  
  parted_server: OUT: 6	380001845248-380526133247	524288000	logical	ext4	/dev/sda6	

  
  parted_server: OUT: 7	380527181824-432955981823	52428800000	logical	ext4	/dev/sda7	

  
  parted_server: OUT: 8	432957030400-491677286399	58720256000	logical	ext4	/dev/sda8	

  
  parted_server: OUT: 9	491678334976-638133705215	146455370240	logical	btrfs	/dev/sda9	

  
  parted_server: OUT: 5	638133705216-640135028735	2001323520	logical	linux-swap	/dev/sda5	

  
  parted_server: Partitions printed
  parted_server: OUT: 

  
  parted_server: Closing infifo and outfifo
  parted_server: main_loop: iteration 581
  parted_server: Opening infifo
  /lib/partman/finish.d/70aptinstall_basicfilesystems: IN: PARTITIONS =dev=sdb
  parted_server: Read command: PARTITIONS
  parted_server: command_partitions()
  parted_server: Opening outfifo
  parted_server: OUT: OK

  
  parted_server: No partitions
  parted_server: OUT: 

  
  parted_server: Closing infifo and outfifo
  parted_server: main_loop: iteration 582
  parted_server: Opening infifo
  /lib/partman/finish.d/70aptinstall_btrfs: *******************************************************
  /lib/partman/finish.d/70aptinstall_btrfs: IN: PARTITIONS =dev=sda
  parted_server: Read command: PARTITIONS
  parted_server: command_partitions()
  parted_server: Opening outfifo
  parted_server: OUT: OK

  
  parted_server: OUT: 1	1048576-29996613631	29995565056	primary	ext4	/dev/sda1	

  
  parted_server: OUT: 2	29997596160-379999710719	350002114560	primary	btrfs	/dev/sda2	

  
  parted_server: OUT: 6	380001845248-380526133247	524288000	logical	ext4	/dev/sda6	

  
  parted_server: OUT: 7	380527181824-432955981823	52428800000	logical	ext4	/dev/sda7	

  
  parted_server: OUT: 8	432957030400-491677286399	58720256000	logical	ext4	/dev/sda8	

  
  parted_server: OUT: 9	491678334976-638133705215	146455370240	logical	btrfs	/dev/sda9	

  
  parted_server: OUT: 5	638133705216-640135028735	2001323520	logical	linux-swap	/dev/sda5	

  
  parted_server: Partitions printed
  parted_server: OUT: 

  
  parted_server: Closing infifo and outfifo
  parted_server: main_loop: iteration 583
  parted_server: Opening infifo
  /lib/partman/finish.d/70aptinstall_btrfs: IN: PARTITIONS =dev=sdb
  parted_server: Read command: PARTITIONS
  parted_server: command_partitions()
  parted_server: Opening outfifo
  parted_server: OUT: OK

  
  parted_server: No partitions
  parted_server: OUT: 

  
  parted_server: Closing infifo and outfifo
  parted_server: main_loop: iteration 584
  parted_server: Opening infifo
  /lib/partman/finish.d/70aptinstall_ext3: *******************************************************
  /lib/partman/finish.d/70aptinstall_ext3: IN: PARTITIONS =dev=sda
  parted_server: Read command: PARTITIONS
  parted_server: command_partitions()
  parted_server: Opening outfifo
  parted_server: OUT: OK

  
  parted_server: OUT: 1	1048576-29996613631	29995565056	primary	ext4	/dev/sda1	

  
  parted_server: OUT: 2	29997596160-379999710719	350002114560	primary	btrfs	/dev/sda2	

  
  parted_server: OUT: 6	380001845248-380526133247	524288000	logical	ext4	/dev/sda6	

  
  parted_server: OUT: 7	380527181824-432955981823	52428800000	logical	ext4	/dev/sda7	

  
  parted_server: OUT: 8	432957030400-491677286399	58720256000	logical	ext4	/dev/sda8	

  
  parted_server: OUT: 9	491678334976-638133705215	146455370240	logical	btrfs	/dev/sda9	

  
  parted_server: OUT: 5	638133705216-640135028735	2001323520	logical	linux-swap	/dev/sda5	

  
  parted_server: Partitions printed
  parted_server: OUT: 

  
  parted_server: Closing infifo and outfifo
  parted_server: main_loop: iteration 585
  parted_server: Opening infifo
  /lib/partman/finish.d/70aptinstall_ext3: IN: PARTITIONS =dev=sdb
  parted_server: Read command: PARTITIONS
  parted_server: command_partitions()
  parted_server: Opening outfifo
  parted_server: OUT: OK

  
  parted_server: No partitions
  parted_server: OUT: 

  
  parted_server: Closing infifo and outfifo
  parted_server: main_loop: iteration 586
  parted_server: Opening infifo
  /lib/partman/finish.d/70aptinstall_jfs: *******************************************************
  /lib/partman/finish.d/70aptinstall_jfs: IN: PARTITIONS =dev=sda
  parted_server: Read command: PARTITIONS
  parted_server: command_partitions()
  parted_server: Opening outfifo
  parted_server: OUT: OK

  
  parted_server: OUT: 1	1048576-29996613631	29995565056	primary	ext4	/dev/sda1	

  
  parted_server: OUT: 2	29997596160-379999710719	350002114560	primary	btrfs	/dev/sda2	

  
  parted_server: OUT: 6	380001845248-380526133247	524288000	logical	ext4	/dev/sda6	

  
  parted_server: OUT: 7	380527181824-432955981823	52428800000	logical	ext4	/dev/sda7	

  
  parted_server: OUT: 8	432957030400-491677286399	58720256000	logical	ext4	/dev/sda8	

  
  parted_server: OUT: 9	491678334976-638133705215	146455370240	logical	btrfs	/dev/sda9	

  
  parted_server: OUT: 5	638133705216-640135028735	2001323520	logical	linux-swap	/dev/sda5	

  
  parted_server: Partitions printed
  parted_server: OUT: 

  
  parted_server: Closing infifo and outfifo
  parted_server: main_loop: iteration 587
  parted_server: Opening infifo
  /lib/partman/finish.d/70aptinstall_jfs: IN: PARTITIONS =dev=sdb
  parted_server: Read command: PARTITIONS
  parted_server: command_partitions()
  parted_server: Opening outfifo
  parted_server: OUT: OK

  
  parted_server: No partitions
  parted_server: OUT: 

  
  parted_server: Closing infifo and outfifo
  parted_server: main_loop: iteration 588
  parted_server: Opening infifo
  /lib/partman/finish.d/70aptinstall_xfs: *******************************************************
  /lib/partman/finish.d/70aptinstall_xfs: IN: PARTITIONS =dev=sda
  parted_server: Read command: PARTITIONS
  parted_server: command_partitions()
  parted_server: Opening outfifo
  parted_server: OUT: OK

  
  parted_server: OUT: 1	1048576-29996613631	29995565056	primary	ext4	/dev/sda1	

  
  parted_server: OUT: 2	29997596160-379999710719	350002114560	primary	btrfs	/dev/sda2	

  
  parted_server: OUT: 6	380001845248-380526133247	524288000	logical	ext4	/dev/sda6	

  
  parted_server: OUT: 7	380527181824-432955981823	52428800000	logical	ext4	/dev/sda7	

  
  parted_server: OUT: 8	432957030400-491677286399	58720256000	logical	ext4	/dev/sda8	

  
  parted_server: OUT: 9	491678334976-638133705215	146455370240	logical	btrfs	/dev/sda9	

  
  parted_server: OUT: 5	638133705216-640135028735	2001323520	logical	linux-swap	/dev/sda5	

  
  parted_server: Partitions printed
  parted_server: OUT: 

  
  parted_server: Closing infifo and outfifo
  parted_server: main_loop: iteration 589
  parted_server: Opening infifo
  /lib/partman/finish.d/70aptinstall_xfs: IN: PARTITIONS =dev=sdb
  parted_server: Read command: PARTITIONS
  parted_server: command_partitions()
  parted_server: Opening outfifo
  parted_server: OUT: OK

  
  parted_server: No partitions
  parted_server: OUT: 

  
  parted_server: Closing infifo and outfifo
  parted_server: main_loop: iteration 590
  parted_server: Opening infifo
  /lib/partman/finish.d/70crypto_aptinstall: *******************************************************
  /lib/partman/finish.d/70crypto_aptinstall: IN: PARTITIONS =dev=sda
  parted_server: Read command: PARTITIONS
  parted_server: command_partitions()
  parted_server: Opening outfifo
  parted_server: OUT: OK

  
  parted_server: OUT: 1	1048576-29996613631	29995565056	primary	ext4	/dev/sda1	

  
  parted_server: OUT: 2	29997596160-379999710719	350002114560	primary	btrfs	/dev/sda2	

  
  parted_server: OUT: 6	380001845248-380526133247	524288000	logical	ext4	/dev/sda6	

  
  parted_server: OUT: 7	380527181824-432955981823	52428800000	logical	ext4	/dev/sda7	

  
  parted_server: OUT: 8	432957030400-491677286399	58720256000	logical	ext4	/dev/sda8	

  
  parted_server: OUT: 9	491678334976-638133705215	146455370240	logical	btrfs	/dev/sda9	

  
  parted_server: OUT: 5	638133705216-640135028735	2001323520	logical	linux-swap	/dev/sda5	

  
  parted_server: Partitions printed
  parted_server: OUT: 

  
  parted_server: Closing infifo and outfifo
  parted_server: main_loop: iteration 591
  parted_server: Opening infifo
  /lib/partman/finish.d/70crypto_aptinstall: IN: PARTITIONS =dev=sdb
  parted_server: Read command: PARTITIONS
  parted_server: command_partitions()
  parted_server: Opening outfifo
  parted_server: OUT: OK

  
  parted_server: No partitions
  parted_server: OUT: 

  
  parted_server: Closing infifo and outfifo
  parted_server: main_loop: iteration 592
  parted_server: Opening infifo
  /lib/partman/finish.d/75reformat_after_restart: *******************************************************
  /lib/partman/finish.d/75reformat_after_restart: IN: PARTITIONS =dev=sda
  parted_server: Read command: PARTITIONS
  parted_server: command_partitions()
  parted_server: Opening outfifo
  parted_server: OUT: OK

  
  parted_server: OUT: 1	1048576-29996613631	29995565056	primary	ext4	/dev/sda1	

  
  parted_server: OUT: 2	29997596160-379999710719	350002114560	primary	btrfs	/dev/sda2	

  
  parted_server: OUT: 6	380001845248-380526133247	524288000	logical	ext4	/dev/sda6	

  
  parted_server: OUT: 7	380527181824-432955981823	52428800000	logical	ext4	/dev/sda7	

  
  parted_server: OUT: 8	432957030400-491677286399	58720256000	logical	ext4	/dev/sda8	

  
  parted_server: OUT: 9	491678334976-638133705215	146455370240	logical	btrfs	/dev/sda9	

  
  parted_server: OUT: 5	638133705216-640135028735	2001323520	logical	linux-swap	/dev/sda5	

  
  parted_server: Partitions printed
  parted_server: OUT: 

  
  parted_server: Closing infifo and outfifo
  parted_server: main_loop: iteration 593
  parted_server: Opening infifo
  /lib/partman/finish.d/75reformat_after_restart: IN: PARTITIONS =dev=sdb
  parted_server: Read command: PARTITIONS
  parted_server: command_partitions()
  parted_server: Opening outfifo
  parted_server: OUT: OK

  
  parted_server: No partitions
  parted_server: OUT: 

  
  parted_server: Closing infifo and outfifo
  parted_server: main_loop: iteration 594
  parted_server: Opening infifo
  /lib/partman/finish.d/80parted: *******************************************************
  /lib/partman/finish.d/80parted: IN: QUIT
  parted_server: Read command: QUIT
  parted_server: Quitting

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: ubiquity 2.18.7
  ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
  Uname: Linux 3.13.0-24-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3
  Architecture: amd64
  CasperVersion: 1.340
  Date: Fri Apr 18 09:27:40 2014
  InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
  LiveMediaBuild: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  ProcEnviron:
   LANGUAGE=en_IN
   PATH=(custom, no user)
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: ubiquity
  UpgradeStatus: No upgrade log present (probably fresh install)

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