Re: 2.6.19: ACPI reports AC not present after resume from STD

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Andrey Borzenkov wrote:
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On Sunday 03 December 2006 16:11, Pavel Machek wrote:
Hi!

I started to notice it some time ago; I can't say exactly if this was not
present in earlier versions because recently I switched from STR (which
gave me no end of troubles) to STD. So I may have not seen it before.

Suspend to disk while on battery. Plug in AC, resume. ACPI continues to
show AC adapter as not present:

{pts/0}% cat /proc/acpi/ac_adapter/ADP1/state
state:                   off-line

replugging AC correctly changes state to on-line.
try echo platform > /sys/power/disk.

Nope.

{pts/0}% pmsuspend disk
... after resume
{pts/0}% cat /sys/power/disk
platform
{pts/0}% cat /proc/acpi/ac_adapter/ADP1/state
state:                   off-line
please look if patches in 7122 work  for you.
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