Public bug reported: relevant part in /var/log/syslog:
Jan 20 09:45:26 ubuntu kernel: [ 287.816000] wlan0: tx error 0x20, buf 10! (excessive Tx retries due to either distance too high or unable to Tx or Tx frame error - try changing 'iwconfig txpower XXX' or 'sens'itivity or 'retry') Jan 20 09:45:26 ubuntu ubiquity[7102]: debconffilter_done: PartmanAuto (current: PartmanAuto) Jan 20 09:45:26 ubuntu ubiquity[7102]: Step_before = stepPartAuto Jan 20 09:45:26 ubuntu ubiquity[7102]: Exception in GTK frontend (invoking crash handler): Jan 20 09:45:26 ubuntu ubiquity[7102]: Traceback (most recent call last): Jan 20 09:45:26 ubuntu ubiquity[7102]: File "/usr/lib/ubiquity/bin/ubiquity", line 185, in ? Jan 20 09:45:26 ubuntu ubiquity[7102]: main() Jan 20 09:45:26 ubuntu ubiquity[7102]: File "/usr/lib/ubiquity/bin/ubiquity", line 180, in main Jan 20 09:45:26 ubuntu ubiquity[7102]: install(args[0]) Jan 20 09:45:26 ubuntu ubiquity[7102]: File "/usr/lib/ubiquity/bin/ubiquity", line 56, in install Jan 20 09:45:26 ubuntu ubiquity[7102]: ret = wizard.run() Jan 20 09:45:26 ubuntu ubiquity[7102]: File "/usr/lib/ubiquity/ubiquity/frontend/gtkui.py", line 310, in run Jan 20 09:45:26 ubuntu ubiquity[7102]: self.process_step() Jan 20 09:45:26 ubuntu ubiquity[7102]: File "/usr/lib/ubiquity/ubiquity/frontend/gtkui.py", line 867, in process_step Jan 20 09:45:26 ubuntu ubiquity[7102]: self.process_autopartitioning() Jan 20 09:45:26 ubuntu ubiquity[7102]: File "/usr/lib/ubiquity/ubiquity/frontend/gtkui.py", line 922, in process_autoparti tioning Jan 20 09:45:26 ubuntu ubiquity[7102]: choice = self.get_autopartition_choice()[0] Jan 20 09:45:26 ubuntu ubiquity[7102]: File "/usr/lib/ubiquity/ubiquity/frontend/gtkui.py", line 1620, in get_autopartitio n_choice Jan 20 09:45:26 ubuntu ubiquity[7102]: raise AssertionError, "no active autopartitioning choice" Jan 20 09:45:26 ubuntu ubiquity[7102]: AssertionError: no active autopartitioning choice Jan 20 09:45:26 ubuntu ubiquity[7102]: Jan 20 09:45:29 ubuntu dhclient: DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 10 Jan 20 09:45:39 ubuntu dhclient: DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 9 ** Affects: Ubuntu Importance: Undecided Status: Unconfirmed -- installer crashed while trying to get the list of partitions https://launchpad.net/bugs/80707 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs