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Date: Mon, 30 Sep 2002 13:03:19 +0200 (CEST)
From: Karel Gardas <kgardas@objectsecurity.com>
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To: Stephen Rothwell <sfr@canb.auug.org.au>
cc: linux-kernel@vger.kernel.org
Subject: Re: [BUG] apm resume hangs on IBM T22 with 2.4.19 (harddrive sleeps
 forever)
In-Reply-To: <20020925225230.0028639b.sfr@canb.auug.org.au>
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On Wed, 25 Sep 2002, Stephen Rothwell wrote:

> On Wed, 25 Sep 2002 12:58:11 +0200 (CEST) Karel Gardas <kgardas@objectsecurity.com> wrote:
> >
> > I have problem with resume from suspend on IBM T22 with kernel 2.4.19
> > patched with rmap-14a and usagi-20020916. Actually the problem is that OS
> > resume well from suspend (it prints some messages to console for example
> > from FW droping some packets), but harddisc is still sleeping and never
> > wake up...
>
> I have a T22 and run 2.4.20-pre5 and 2.4.19-pre8 with no patches and
> have no problems resuming from suspend.

But you don't have clean 2.4.19.

[...]

> All I can suggest is that you try 2.4.19 without any patches, then with
> the rmap patch and then with only the USAGI patch and see if that makes
> any difference.

I've done it right now and it seems 2.4.19 w/o any patch is broken for me.
i.e. it behaves the same wrong way and hd is sleeping forevere after apm
resume...

Anything what should I test now?

Thanks a lot,

Karel
--
Karel Gardas                  kgardas@objectsecurity.com
ObjectSecurity Ltd.           http://www.objectsecurity.com