Re: Problems with Toshiba Satellite L355

[yakui_zhao <yakui.zhao@intel.com>]

On Fri, 2009-02-06 at 07:11 +0800, Adam Pigg wrote:
> Hi
> 
> i have 2 acpi related (i think) problems with my satellite l355 which i hope 
> someone can help with.
> 
> 1. /proc/acpi/ac_adapter.../state always show the correct state, but 
> acpi_listen and lshal --monitor dont see any un/plug events.
Will you please do the following test?
   a. kill the process which is using /proc/acpi/event (Use the command
of "lsof /proc/acpi/event" to get the process ID)
   b. grep . /sys/firmware/acpi/interrupts/* >interrupts_before;
   c. cat /proc/acpi/event . then you plug/unplug the AC adapter and see
whether the ACPI event can be reported
   d. after the test, grep . /sys/firmware/acpi/interrupts/* >
interrupts_after

   If no ACPI event is reported, will you please file a bug report at
http://bugzilla.kernel.org/enter_bug.cgi?product=ACPI and attach the
output of acpidump, lspci -vxxx ?
   Thanks.

> 
> 2. The machine will suspend to ram, resume, but after a second suspend, wont 
> resume.
     Will you please add the boot option of "acpi_sleep=s3_beep" and do
the following test?
    a. kill the process which is using /proc/acpi/event
    b. echo mem > /sys/power/state; dmesg >dmesg_after;
    c. press the power button and see whether the box can be resumed.
    
    If it can't be resumed, please reboot the system and check whether
there exists the file of "dmesg_after".
    Thanks.
> 
> I think i saw a similar sounding problem on an R500, but it was fixed.
> 
> Ive attached the output of dmidecode, and am using 2.6.29rc3.
> 
> Anything else that will  help let me know.
> 
> Cheers
> 
> Adam