From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Richter Subject: Re: (fwd) empty /sys/power/state? Date: Sat, 19 May 2007 22:15:50 +0200 Message-ID: <464F5AF6.3090507@s5r6.in-berlin.de> References: <464F53C2.8070802@s5r6.in-berlin.de> <464F5625.9020905@s5r6.in-berlin.de> <464F58FD.5010101@s5r6.in-berlin.de> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <464F58FD.5010101@s5r6.in-berlin.de> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-pm-bounces@lists.linux-foundation.org Errors-To: linux-pm-bounces@lists.linux-foundation.org To: linux-pm@lists.linux-foundation.org List-Id: linux-pm@vger.kernel.org >>> What's wrong here? >>> >>> # cat /sys/power/state >>> # echo mem > /sys/power/state >>> -su: echo: write error: No such device >>> # uname -a >>> Linux mini 2.6.22-rc2 #3 SMP PREEMPT Sat May 19 20:56:46 CEST 2007 >>> x86_64 Intel(R) Core(TM)2 CPU T7600 @ 2.33GHz GenuineIntel >>> GNU/Linux > > PS: It's an Apple Mac mini with Bootcamp. I'd like to get suspend (to > RAM) working for driver testing, but I won't switch to an i386 kernel. PPS: The i386 kernel won't help anyway. On another machine with 32bit kernel: # cat /sys/power/state # echo mem > /sys/power/state -su: echo: write error: No such device # uname -a Linux stein 2.6.22-rc1 #1 SMP PREEMPT Sun May 13 19:50:17 CEST 2007 i686 Intel(R) Core(TM)2 CPU T7200 @ 2.00GHz GenuineIntel GNU/Linux That's a PC with 945GM based MSI microATX motherboard. -- Stefan Richter -=====-=-=== -=-= =--== http://arcgraph.de/sr/