From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Wolfram Quester <wolfi@mittelerde.physik.uni-konstanz.de>
Cc: linuxppc-dev list <linuxppc-dev@ozlabs.org>,
"debian-powerpc@lists.debian.org"
<debian-powerpc@lists.debian.org>
Subject: Re: ppc32: Rework power management take #3
Date: Fri, 03 Jun 2005 08:15:03 +1000 [thread overview]
Message-ID: <1117750504.31082.76.camel@gaston> (raw)
In-Reply-To: <20050602130502.GA6151@halley.zuhause>
> Today I applied the two mentioned patches to rc5-git6. There were quite
> a lot of offsets and one time fuzz 2 (hunk 10 in via-pm.c). But still I
> get a freeze on my PowerBook6,2 (12", 1Ghz from Dec. 2004) when I
> suspend to disk from X. If I suspend from tty1 the first time, the
> following suspends work well even from X.
>
> Thanks for your work,
Bizarre... The kernel is normally first opens a new tty and switches to
it before suspend. It seems that this opening of a new tty is
conflicting in some way with X "nv" driver and causing that freeze. Are
you also using an fbdev like rivafb or nvidiafb or are you defaulting to
offb ? If you do, Can you try booting with video=ofonly and tell me if
it helps ?
Ben.
next prev parent reply other threads:[~2005-06-02 22:15 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-05-30 3:35 [PATCH] ppc32: Rework power management take #3 Benjamin Herrenschmidt
2005-05-30 21:59 ` Mickael Royer
2005-06-02 13:05 ` Wolfram Quester
2005-06-02 22:15 ` Benjamin Herrenschmidt [this message]
2005-06-03 9:33 ` Wolfram Quester
2005-06-03 22:43 ` Benjamin Herrenschmidt
2005-06-06 9:34 ` Wolfram Quester
2005-06-06 11:38 ` Benjamin Herrenschmidt
2005-06-02 22:33 ` [PATCH] " Geoff Levand
2005-06-02 23:06 ` Benjamin Herrenschmidt
2005-06-02 23:23 ` Geoff Levand
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