Re: Re: [Swsusp-devel] swsusp and ac status

[Micha Feigin <michf-+lLcF8/aw9x6auLlOhE+pQ@public.gmane.org>]

On Fri, Jun 25, 2004 at 01:26:28AM +0800, Michael Frank wrote:
> On Thu, 24 Jun 2004 17:13:51 +0200, Daniele Boffi <boffi-piYtxHxN1XRAly3Pu9w1wA@public.gmane.org> 
> wrote:
> 
> >
> >>For now, in practice all ACPI modules should be unloaded prior to
> >>suspend and loaded on resume.
> >>
> >>I use the AC module and kernel 2.4.24 with swsusp 2.0 and it works
> >>fine as long as it is removed prior to suspend.
> >
> >Unloading acpi modules, suspending, resuming and loading modules
> >again does not help for me (2.6.7 and swsusp 2.0.0.88).
> >Even after resuming, if I
> >
> >rmmod ac
> >insmod ac
> 
> It is too late, it is already broken ;)
> 

Also try instead of ac to remove and load battery
> Please try:
> rmmod AC
> suspend/resume
> modprobe AC
> 

rmmod battery
suspend/resume
modprobe battery

> It should be OK...
> 
> >
> >then I don't see the new charging state. On the other hand if, after
> >resuming, I change the charging state again, then ac detection works
> >OK.
> >
> >I tried also with 2.4.25 and swsusp 2.0 ... then it is stranger:
> >
> >- suspend with ac plugged
> >- unplug
> >- resume
> >- ac is correctly detected off-line
> >- next changes in ac state are not detected
> 
> Please proceed as above
> 
> >
> >
> >morph-XAiDara3MvRg9hUCZPvPmw@public.gmane.org said:
> >>Would you mind checking to see (with top or something) whether or
> >>not keventd is using 100% CPU next time this happens.
> >
> >It is not. CPU is about 1% (mostly used by X)
> >
> 
> ...As It is purely module related
> 
> 	Michael
> 
> 
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