[ltp] Suspend with kernel 2.6.22.1

Martin Lorenz linux-thinkpad@linux-thinkpad.org
Tue, 31 Jul 2007 08:58:51 +0200


On Tue, Jul 31, 2007 at 12:47:08AM +0200, Florian Reitmeir wrote:
> On Mon, 30 Jul 2007, Mihai C=C4=83lin Bazon wrote:
>=20
> > I recently upgraded my kernel to 2.6.22.1, after having previously
> > used 2.6.20.1 (where suspend worked well, both to mem and to disk).
> > Now all I get is:
> >=20
> >     Suspending console(s)
> >=20
> > and the system is frozen.  Googling for it, I found a few people
> > reporting the same problem but no solutions yet.
> >=20
> > Anyone here having similar problems? (and maybe solutions? :D)
> >=20
> > ( ThinkPad T60p, though I'm not sure it matters all that much... )
>=20
> - make sure you use no SD card while suspending,

I always suspend with my SD card mounted

> - try to minimize the number of mounted filesystem to a minimum

why this?
should I unmount filesystems prior to suspending?

>=20

what the hell did they do?
I was about to change to 2.6.22(.1) today but I think I will leave it alone
until this is worked out.

Is there some testing to be done?
are there patches to be tried on different configurations?
mine is X60s 1702-55G

and what about the change of sda to hda mentioned in the other mail?

tnx
  mlo
--
Dipl.-Ing. Martin Lorenz

            They that can give up essential liberty=20
	    to obtain a little temporary safety=20
	    deserve neither liberty nor safety.
                                   Benjamin Franklin

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