[Bug 561409] Re: Lucid fails to boot after last update

[Matthew Paul Thomas]

** Description changed:

  After applying Ubuntu 10.04 today's updates the system fails to boot. It
  worked fine until yesterday. Now just after the operating system choice
  through grub and selecting the latest Ubuntu Linux 2.6.32-20, the
  following errors appear on screen and the system freezes:
  
  [  3.334551] [<ffffff821efd2f>] acpi_ds_exec_end_op+0xef/0x3dc
  ... acpi_ps_parse_loop ...
  ... acpi_ps_parse_aml ...
  ... acpi_ps_execute_method ...
  ... acpi_ps_evaluate ...
  ... acpi_evaluate_oject ...
  ... acpi_battery_get_info ...
  ... ? acpi_bus_get_status ...
  ... acpi_battery_update ...
  ... acpi_battery_update_async ...
  ... run_one_entry ...
  ... async_thread ...
  ... ? default_wake_function ...
  ... ? async_thread ...
  ... k_thread ...
  ... child_rip ...
  ... ? k_thread ...
  ... ? child_rip ...
  ... Code: 74 09 40 ...
  ... RIP [<ffff...>] acpi_ex_insert_into_field ...
  ... RSP [<ffff...>]
  ... ---[ end trace 63cb... ]---
  
  The problem occurred on a laptop.
+ 
+ See also bug 561462, bug 561437, bug 561140, and bug 561429.

** Tags added: regression-potential

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Lucid fails to boot after last update
https://bugs.launchpad.net/bugs/561409
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