[Bug 578506] Re: [Kernel] ACPI: EC: input buffer is not empty, aborting transaction

[gabriele bianchi]

This bug affects also my Acer 5930G. It does not happen at every boot.
Last time  I received the following messages in kern.log:

about 15 minutes after boot I received

May 10 16:22:23 francesco kernel: [ 1040.834972] CE: hpet increasing
min_delta_ns to 50624 nsec

and after 1 minute

May 10 17:33:32 francesco kernel: [ 5309.196100] ACPI: EC: input buffer is not empty, aborting transaction
May 10 17:33:32 francesco kernel: [ 5309.696097] ACPI: EC: input buffer is not empty, aborting transaction
May 10 17:33:32 francesco kernel: [ 5309.696110] ACPI Exception: AE_TIME, Returned by Handler for [EmbeddedControl] (20090903/evregion-424)
May 10 17:33:32 francesco kernel: [ 5309.696142] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0.LPCB.EC0_.GBST] (Node f7417030), AE_TIME
May 10 17:33:32 francesco kernel: [ 5309.696235] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node f7417120), AE_TIME
May 10 17:33:32 francesco kernel: [ 5309.696436] ACPI Exception: AE_TIME, Evaluating _BST (20090903/battery-393)


with this last block repeating many many times.

 My OS is a fresh install of Ubuntu 10.04, Kernel  2.6.32-22-generic-
pae.

Please tell me if I need to attach other files.

Gabriele Bianchi

-- 
[Kernel] ACPI: EC: input buffer is not empty, aborting transaction
https://bugs.launchpad.net/bugs/578506
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